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ko_fi: varbhat
liberapay: varbhat
custom: "https://www.paypal.me/varbhat"

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version: 2
updates:
- package-ecosystem: "gomod"
directory: "/"
schedule:
interval: "daily"
- package-ecosystem: "npm"
directory: "/internal/web"
schedule:
interval: "daily"
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "daily"

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name: Build exatorrent
on:
push:
tags:
- v*
jobs:
build:
if: ${{ github.owner }} == "varbhat"
runs-on: ubuntu-latest
container:
image: "ghcr.io/varbhat/void-container:glibc"
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
steps:
- name: Prepare container
run: |
xbps-install -Syu || xbps-install -yu xbps
xbps-install -yu
- name: Install Packages
run: xbps-install -Sy git curl bash make go nodejs cross-x86_64-linux-musl cross-aarch64-linux-musl github-cli
- name: Checkout repository
uses: actions/checkout@v2
- name: Build exatorrent
run: go mod tidy && make web && make app-linux-amd64 && make app-linux-arm64 && make checksum
- name: Publish Releases
run: |
gh config set prompt disabled
gh release create $(git tag -l | tail -n1) -t $(git tag -l | tail -n1) -p build/*

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name: Create and publish Container Images
on:
push:
tags:
- v*
jobs:
build-container-images:
if: ${{ github.owner }} == "varbhat"
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Setup QEMU
uses: docker/setup-qemu-action@v1
- name: Setup Docker Buildx
uses: docker/setup-buildx-action@v1
- name: Login to GitHub Container Registry
uses: docker/login-action@v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build the amd64 image
run: docker buildx build --load --platform "linux/amd64" . --tag ghcr.io/varbhat/exatorrent:amd64
- name: Build the arm64 image
run: docker buildx build --load --platform "linux/arm64" . --tag ghcr.io/varbhat/exatorrent:arm64
- name: Push Images
run: docker push ghcr.io/varbhat/exatorrent -a
- name: Create and Push Manifest
run: |
docker manifest create ghcr.io/varbhat/exatorrent:latest ghcr.io/varbhat/exatorrent:amd64 ghcr.io/varbhat/exatorrent:arm64
docker manifest push ghcr.io/varbhat/exatorrent:latest

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FROM ghcr.io/varbhat/void-container:musl AS build
RUN xbps-install -Syu || xbps-install -yu xbps
RUN xbps-install -yu
RUN xbps-install -Sy git curl bash make go nodejs gcc
WORKDIR /exa
ADD . /exa
RUN go mod tidy && make web && make app
FROM gcr.io/distroless/base
COPY --from=build --chown=1000:1000 /exa/build/exatorrent /exatorrent
USER 1000:1000
WORKDIR /exa
ENTRYPOINT ["/exatorrent"]

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LICENSE Normal file
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Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

41
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SHELL = /usr/bin/env sh
APP_NAME = exatorrent
PACKAGES ?= ./...
MAIN_SOURCE = exatorrent.go
.DEFAULT_GOAL := help
##help: Display list of commands
.PHONY: help
help: Makefile
@printf "Options:\n"
@sed -n 's|^##||p' $<
##web: Build the Web Client
.PHONY: web
web:
cd internal/web && npm install && npm run build
##app: Build the Application
.PHONY: app
app:
env CGO_ENABLED=1 go build -trimpath -buildmode=pie -ldflags '-extldflags "-static -s -w"' -o build/$(APP_NAME) $(MAIN_SOURCE)
##app-linux-amd64: Build the Application for linux (amd64)
.PHONY: app-linux-amd64
app-linux-amd64:
env CGO_ENABLED=1 GOOS="linux" GOARCH="amd64" CC="x86_64-linux-musl-gcc" CXX="x86_64-linux-musl-g++" go build -trimpath -buildmode=pie -ldflags '-extldflags "-static -s -w"' -o build/$(APP_NAME)-linux-amd64 $(MAIN_SOURCE)
##app-linux-arm64: Build the Application for linux (arm64)
.PHONY: app-linux-arm64
app-linux-arm64:
env CGO_ENABLED=1 GOOS="linux" GOARCH="arm64" CC="aarch64-linux-musl-gcc" CXX="aarch64-linux-musl-g++" go build -trimpath -buildmode=pie -ldflags '-extldflags "-static -s -w"' -o build/$(APP_NAME)-linux-arm64 $(MAIN_SOURCE)
##checksum: Generate sha256 checksums for the builds
.PHONY: checksum
checksum:
cd build && sha256sum -b * > checksums_sha256.txt
##run: Runs the build
.PHONY: run
run:
cd build && ./exatorrent*

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This product includes software from the anacrolix/torrent project
* License : Mozilla Public License 2.0
This product includes icons from tailwindlabs/heroicons
* License : MIT

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<h1 align="center">exatorrent</h1>
<p align="center">self-hostable torrent client</p>
<hr>
<p align="center"><a href="docs/screenshots.md">Screenshots</a> &bull; <a href="https://github.com/varbhat/exatorrent/releases/latest">Releases</a> &bull; <a href="#features">Features</a> &bull; <a href="#installation"> Installation </a> &bull; <a href="docs/usage.md"> Usage</a> &bull; <a href="docs/docker.md">Docker</a> &bull; <a href="docs/build.md"> Build </a> &bull; <a href="LICENSE">License</a></p>
<hr>
## Introduction
exatorrent is [BitTorrent](https://www.bittorrent.org/) Client written in [Go](https://go.dev/).
It can be run locally or be hosted in Remote Server with good resources
to use that Server as [SeedBox](https://en.wikipedia.org/wiki/Seedbox).
It is Single Completely Statically Linked Binary with Zero External Dependencies .
exatorrent is simple yet feature-rich . It is
lightweight and light on resources. It comes with Beautiful Responsive Web Client written in Svelte and Typescript ,
but thanks to documented [WebSocket](https://datatracker.ietf.org/doc/html/rfc6455) [API](docs/API.md) of exatorrent , you can also write your own client if you want to.
exatorrent can operate in Optional Multi-User Mode administrated by admin user/s
but it can successfully be used by Single-User as well.
Torrented Files are stored in local disk of device where it's run, which are then retrievable or streamable via HTTP.
<hr>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/main.png" alt="exatorrent web client" width=400 height=550 />
<p align="center"><a href="docs/screenshots.md">More Screenshots →</a></p>
</p>
<hr>
## Installation
exatorrent can be installed in 3 ways.
* **Releases:** You can download binary for your OS from [Releases](https://github.com/varbhat/exatorrent/releases/latest) . Mark it as executable and run it . Refer [Usage](docs/usage.md) .
```bash
wget https://github.com/varbhat/exatorrent/releases/download/latest/exatorrent-linux-amd64
chmod u+x ./exatorrent-linux-amd64
./exatorrent-linux-amd64
```
* **Docker:** exatorrent can also be run inside Docker ( or Podman ). See [Docker Docs](docs/docker.md) .
```bash
docker pull ghcr.io/varbhat/exatorrent:latest
docker run -p 5000:5000 -p 42069:42069 -v /path/to/directory:/exa/exadir ghcr.io/varbhat/exatorrent:latest
```
* **Build:** exatorrent is open source and can be built from sources . See [Build Docs](docs/build.md) .
```bash
make web && make app
```
Note that **Username** and **Password** of Default User created on first run are `adminuser` and `adminpassword` respectively. You can change Password later but Username of Account can't be changed after creation. Refer [Usage](docs/usage.md#-admin) .
[Github Actions](https://github.com/features/actions) is used to build and publish [Releases](https://github.com/varbhat/exatorrent/releases/latest) and [Docker/Podman Images](https://ghcr.io/varbhat/exatorrent) of exatorrent .
If you want to deploy `exatorrent` on server , please also refer [Deploy Docs](docs/deploy.md) .
## Features
* Single Executable File with No Dependencies
* Small in Size
* Cross Platform
* Download (or Build ) Single Executable Binary and run . That's it
* Open and Stream Torrents in your Browser
* Add Torrents by Magnet or by Infohash or Torrent File
* Individual File Control (Start, Stop or Delete )
* Stop , Remove or Delete Torrent
* Persistent between Sessions
* Stop Torrent once SeedRatio is reached (Optional)
* Powered by [anacrolix/torrent](https://github.com/anacrolix/torrent)
* Download/Upload [Rate limiter](https://github.com/varbhat/exatorrent/blob/main/docs/usage.md#rate-limiter) (Optional)
* Apply [Blocklist](docs/usage.md#blocklist) (Optional)
* [Configurable](docs/config.md) via Config File but works fine with Zero Configuration
* Share Files by Unlocking Torrent or Lock Torrent (protect by Auth) to prevent External Access
* Retrieve or Stream Files via HTTP
* Multi-Users with Authentication
* Auto Add Trackers to Torrent from TrackerList URL
* Auto Fetch Torrent Metainfo from Online/Local Metainfo Cache
* Download Directory as Zip or as Tarball
* Stream directly on Browser or [VLC](https://www.videolan.org/vlc/) or [mpv](https://mpv.io/) or other Media Players
* [Documented API](docs/API.md)
* Uses Sqlite3 (embedded database with no setup and no configuration) by Default for [Database](docs/database.md) but PostgreSQL can be used instead too
<p align="center">
<p align="center"><a href="docs/features.md">Read More →</a></p>
</p>
## Help
Communication about the project is primarily through [Discussions](https://github.com/varbhat/exatorrent/discussions) and the [Issues](https://github.com/varbhat/exatorrent/issues).
## Contribute
You are welcome to contribute . Please Read the [contributing docs](docs/CONTRIBUTING.md) first.
## Sponsor
If you like this Project , please consider this as an opportunity to sponsor / donate to this project . This would help me maintain this project and also work on other Open Source Projects . Use [Liberapay](https://liberapay.com/varbhat) , [Paypal](https://www.paypal.me/varbhat) , [Ko-fi](https://ko-fi.com/varbhat) or [UPI](https://en.wikipedia.org/wiki/Unified_Payments_Interface) (VPA: `mailvarbhat@okhdfcbank`) to Sponsor / Donate to this Project .
## License
[GPL-v3](LICENSE)

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exatorrent comes with beautiful performant Web Client written in svelte+Typescript but also comes with documented API so that custom clients(TUI, android app ,desktop app,etc.) can be created for it.
Here lies the documented API reference.
## Authentication
exatorrent has authentication and if the connection is not authenticated, it cannot make API request.
exatorrent has user system. user is structure as defined below.
```go
type User struct {
Username string
Password string
Token string
UserType int // 0 for User,1 for Admin,-1 for Disabled
CreatedAt time.Time
}
```
Length of Username and Password fields of User must be more than 5. CreatedAt field stores the creation time of User. UserType field denotes whether the User is Admin / User / Disabled.
if UserType field is 0 , User is Disabled and cannot connect to server. if UserType field is 0 , then the User is Normal User and can connect to server and perform normal operations. if UserType field is 1 ,then the User is Admin User and can connect to server. Admin User can also perform Administration Operations in addition to normal Operations. Token field contains unique random UUID token issued to User which can be used by User to Authenticate.
exatorrent looks whether `session_token` cookie is present in request and if the cookie is present, it validates value of `session_token` as `Token` , and if `Token` is valid, User will be authenticated.
if `session_token` cookie is not present , exatorrent looks whether Query named "token" is present in request's URL and if query named "token" is present , it validates value of `token` query as `Token` , and if `Token` is valid , User will be authenticated.
If both `session_token` cookie and `token` query string are not present OR, value presented in cookie or query is invalid, `basic_auth` will be issued, and if Basic Authentication's values filled by connection are valid, then the User will be authenticated.
After User is authenticated, `session_token` cookie with `Token` value will be set by exatorrent.
Briefly , Connection can be authenticated by Cookie with token ,or URL Query with token , or by Basic Auth(Username and Password).
exatorrent's WebSocket API endpoint `/api/socket` is protected by Authentication and only Authenticated User(Normal User or Admin User) can connect to WebSocket API. Note that Disabled User cannot connect to WebSocket API. Also, Only ONE WebSocket connection is allowed per User(existing WebSocket connection of User gets disconnected on new WebSocket connection of User)
Endpoint `/api/auth` is also provided where you can `POST` json request
```json
{
"data1": "yourusernamehere",
"data2": "yourpasswordhere"
}
```
to get `Token` and `UserType` of the User. Response will be of the form ,
```json
{
"usertype": "user",
"session": "uniqueuuidsession"
}
```
# WebSocket API
exatorrent has WebSocket API which provides API to control exatorrent . Note that there is seperate HTTP API Endpoint to retrieve / stream Torrent Files for which websocket will not be used and is documented later.
Only Authenticated User who is not `disabled` can connect to WebSocket API . Only ONE WebSocket connection is allowed per User(existing WebSocket connection of User gets disconnected on new WebSocket connection of User).
Communication in exatorrent WebSocket is done through JSON . exatorrent WebSocket Only accepts JSON requests of the form,
```json
{
"command": "commandstring",
"data1": "data1string",
"data2": "data2string",
"data3": "data3string",
"aop": 0
}
```
if json request is not of the form mentioned above , json
```json
{
"type": "resp",
"state": "error",
"msg":"invalid command"
}
```
will be sent back as response.
command field of json request represents command that needs to be done. `data1` , `data2` and `data3` fields of json request represents data. `aop` field specifies whether json request is admin request or not. if `aop` field is 1 and user is admin, then exatorrent considers it as admin command (note that if users who are not admins send this,they are not valuated). better omit `aop` field if request is not admin request.
## Stream Requests
Some Requests namely `getalltorrents` , `gettorrents` , `gettorrentinfo` are stream requests . They continuously send data regularly with 5 seconds gap in between. This is useful , say for showing progress of Torrent . There can be only 1 Stream at a time , so if you request new stream , old stream stops . you can also stop stream by sending request `{"command":"stopstream"}` . This stops stream if any do exist.
## Reference
Please Read [wshandler](https://github.com/varbhat/exatorrent/blob/main/internal/core/socket.go#L108) to get more details about API

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Thank you for your interest in `exatorrent` . We highly appreciate it . You are welcome to contribute to `exatorrent` . But, please read this document completely .
**Please ask first before starting work on any significant new features**
It's never a fun experience to have your pull request declined after investing a lot of time and effort into a new feature. To avoid this from happening, we request that contributors create [an issue](https://github.com/varbhat/exatorrent/issues) or use [discussions](https://github.com/varbhat/exatorrent/discussions) to first discuss any **significant** new features.
**Everyone is welcome to contribute**
You are welcome to contribute . We only care about quality contributions . Consider this as Great Opportunity to contribute towards Open Source Software that will benefit the community and which will stay Open Source forever.
If you know [Go](https://go.dev) Programming Language , you can contribute to `exatorrent` by solving issues , finding bugs(if they exist) , adding new features if it can benefit the community (Please ask before if you are adding new features; see above).
Note that `exatorrent` except Web Client has been completely written in `Go` .
Web Client of `exatorrent` has been written in [Svelte](https://svelte.dev/) + [TypeScript](https://www.typescriptlang.org/) . Note that TypeScript is Typed Javascript that prevents many mistakes that are possible when using Javascript .
[Tailwind](https://tailwindcss.com/) CSS framework has been used for the UI . If you know Svelte / TypeScript / Tailwindcss , you can contribute towards improving Web Client . If you find any bugs in Web Client , please Open issue.
If you have expertise in UI/UX , you can work towards making Web Client more awesome and improving UI/UX of Web Client . If you are designer , you can contribute towards creating good identity (logo , favicon and other visual identities) for exatorrent .
Although we prefer Pull Requests , you are welcome to request new Feature in [Issues](https://github.com/varbhat/exatorrent/issues) or [Discussions](https://github.com/varbhat/exatorrent/discussions) . Please include `Feature Request` in the title of post .
**Code must be Formatted**
All `go` code must be formatted using `gofmt` . All Web code must be formatted using `Prettier` (with config existing in `web` subfolder).
**Improve Documentation**
You are free to improve Documentation of `exatorrent` .
**Spread the Word about exatorrent**
If you like `exatorrent` , popularize `exatorrent` by spreading and talking good things about it.

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# Build Docs
This Documents how to build `exatorrent` from sources .
`exatorrent` is written in [Go](https://golang.org) . As such you need `go` to be installed in order to compile .
`exatorrent` is dependent on [sqlite3](https://www.sqlite.org) ( used as database ) and [libutp](https://github.com/anacrolix/go-libutp) ( used for uTP connections ) . As such , you also require C and C++ compilers to be installed in order to compile . [gcc](https://gcc.gnu.org/) is preferred but [clang](https://clang.llvm.org/) also compiles well . There is no need to install any `devel` packages or `sqlite` or headers in system to compile `exatorrent` , as Source comes bundeled with drivers [`crawshaw/sqlite`](https://github.com/crawshaw/sqlite) and [`libutp`](https://github.com/anacrolix/go-libutp) and C compiler is used to compile cgo code .
`exatorrent` comes with beautiful , small and performant Web Client . It is written in [Svelte](https://svelte.dev/) + [TypeScript](https://www.typescriptlang.org/) . It gets bundled with amazing [esbuild](https://esbuild.github.io/) and the built web client is then embedded within the binary using Go's [embed](https://pkg.go.dev/embed) . [Node.js](https://nodejs.org/) is thus required to build Web Client . Note that Node.js is required only to build Web Client written in Svelte and not required thereafter (i.e exatorrent is not dependent on Node.js and Node.js in only required to build Web Client ).
For sake of Convenience although not necessary to build `exatorrent` , Build commands of `exatorrent` are written in [Makefile](../Makefile) . Install [`make`](https://www.gnu.org/software/make/) to execute make commands . Note that you can also manually type build commands instead of using `make` .
## Requirements
* [go](https://golang.org)
* [gcc](https://gcc.gnu.org/)
* [make](https://www.gnu.org/software/make/) ( to execute make commands )
Requirements to build Web Client :
* [Node.js](https://nodejs.org/) (`node` and `npm` must be available )
## Build
Since Web Client will be embedded within final binary , Web Client needs to be built first .
Web Client can be built by :
```bash
make web
```
After building web client , `exatorrent` can be built by :
```bash
make app
```
You can see built `exatorrent` in `build` directory .
If you don't have `make` installed , you can execute these commands manually to build exatorrent :
```bash
cd internal/web && npm install && npm run build
cd ../..
env CGO_ENABLED=1 go build -trimpath -buildmode=pie -ldflags '-extldflags "-static -s -w"' -o build/exatorrent exatorrent.go
```
## Notes
* See [Building Docker/Podman Images](./docker.md#building-podman--docker-container-image) if you want to build `exatorrent` Docker / Podman Images .
* If you don't want to build Web Client or want to skip building Web Client , you can do it by creating empty / dummy `index.html` file at `internal/web/build` directory ( Create `build` folder if it didn't exist ) . Note that Web Client will not be available then .

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`exatorrent` is fully configurable . This page details configurations that are possible in `exatorrent`
## Options that are configurable during Runtime
There are options that can be configured during runtime and without restarting `exatorrent` . It can also be configured through Web Client (or API) . See [EngConfig](https://github.com/varbhat/exatorrent/blob/main/internal/core/vars.go#L352) for more details about the engconfig.
When exatorrent gets started, it checks whether engconfig.json file is present in config directory (which is subdirectory of main directory of exatorrent) and if json is valid configuration, it gets applied. also, when you change the configuration during runtime, the json file gets updated. You can generate sample engconfig(so that you can modify it to set value you want it to have) by passing flag `-engc` while starting the program.
## Options that are not configurable during runtime
Many of configuration of torrent engine `anacrolix/torrent` are only applied at start of engine and cannot be configurable during runtime. See [TorConfig](https://github.com/varbhat/exatorrent/blob/main/internal/core/vars.go#L42) for more details.
Note that most of torcconfig maps to [ClientConfig](https://github.com/anacrolix/torrent/blob/master/config.go#L23)
You can generate sample torcconfig(so that you can modify it to set value you want it to have) by passing flag `-torc` while starting the program. Note that if you don't want to configure , set it's value as `null` .

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To make things persistent between sessions , `exatorrent` uses database . But because `exatorrent` uses awesome `sqlite3` which comes embedded within `exatorrent` , you barely notice it.
Instead of `sqlite3` , you can also use `postgresql` if you want to. Know that both `sqlite` and `postgresql` are provided as choices of Database Implementations . When in doubt, use `sqlite3`(which is used by `exatorrent` as default
,i.e , don't worry about configuring Database at all.
Note that once you start using one Database , you must stick to it . You cannot jump between Database Implementations and if you do , you loose data.
### Data Stored in Database
1. Users and their data
2. Trackers
3. State of Torrent
4. Piece Completion State of Torrent
5. State of Files of Torrent
6. Lock State of Torrent
## Postgresql
Normally you will be fine using `sqlite3` which `exatorrent` uses by default , which you don't need to setup and configure. But , Postgresql is also provided as choice . If you want to try out Postgresql as Database (Note that you can't switch back to sqlite later) , follow instructions below :
* Create Postgresql Database . Remember it's credentials .
* Remember format for Connection URL: `postgres://username:password@localhost:5432/database_name`
* You need to pass connection URL to `exatorrent` . You can either set `DATABASE_URL` environment variable as connection URL or you can write connection URL to file at `<exatorrent-directory>/config/psqlconfig.txt` . If you want sample connection URL written at `psqlconfig.txt` , pass `-psql` flag to `exatorrent`

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# Deploy Docs
This Documents some things on deployment of `exatorrent` .
# Run as Seperate User
Create new seperate user and group to run `exatorrent` . In this document , we assume that `exatorrent` is run as `exatorrent` user and `exatorrent` group but any name is fine . Run `exatorrent` as seperate user and group .
# Service
Using Services help to make sure that `exatorrent` will be running even after reboot and better logging by service Manager . Below are example Service files for `Runit` , `Systemd` , `Sysvinit` and `Openrc` . Modify them to suit your system .
## Runit
`run` file of `exatorrent` is as below .
```sh
#!/bin/sh
cd /path/to/directory
exec chpst -u exatorrent:exatorrent /path/to/exatorrent
```
## Systemd
Systemd unit file `exatorrent.service` is as follows :
```
[Unit]
Description=exatorrent
[Service]
Type=simple
Restart=always
RestartSec=5s
User=exatorrent
Group=exatorrent
WorkingDirectory=/path/to/directory
ExecStart=/path/to/exatorrent
[Install]
WantedBy=multi-user.target
```
## Sysvinit
Sysvinit script is as follows:
```sh
#!/bin/sh
### BEGIN INIT INFO
# Provides: exatorrent
# Required-Start: $remote_fs $network
# Required-Stop: $remote_fs $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts exatorrent
# Description: exatorrent is torrent client
### END INIT INFO
PATH=/bin:/usr/bin:/sbin:/usr/sbin
NAME=exatorrent
USER=exatorrent
DESC="exatorrent"
DAEMON_PATH=/path/to/exatorrent/bin/dir
PIDFILE=/run/$NAME.pid
LOGFILE=/var/log/$NAME.log
TIMEOUT=30
SCRIPTNAME=/etc/init.d/$NAME
case "$1" in
start)
echo "Starting $DESC"
start-stop-daemon --start --background --oknodo --startas $DAEMON --chdir $DAEMON_PATH --chuid $USER --exec $DAEMON_PATH/$NAME --
;;
stop)
echo "Stoping $DESC"
start-stop-daemon --stop --quiet --oknodo --retry=0/10/TERM/5/KILL/5 --exec $DAEMON_PATH/$NAME
;;
status)
start-stop-daemon --status --exec $DAEMON_PATH/$NAME && exit_status=$? || exit_status=$?
case "$exit_status" in
0) echo "The '$DESC' is running." ;;
*) echo "The '$DESC' is not running." ;;
esac
;;
restart)
echo "Restarting $DESC: "
sh $0 stop
sleep 20
mv --backup=numbered $LOGFILE $LOGFILE.1
sh $0 start
;;
esac
exit 0
```
## openrc
Openrc `run` file is as follows :
```sh
#!/sbin/openrc-run
description="exatorrent"
depend() {
need net
after firewall
}
start() {
ebegin "Starting exatorrent"
start-stop-daemon --start --background --chdir /path/to/exatorrent/dir --exec /path/to/exatorrent/dir/exatorrent --
eend $?
}
stop() {
local rv=0
ebegin "Stopping exatorrent"
start-stop-daemon --stop --quiet --oknodo --retry=0/10/TERM/5/KILL/5 --exec /path/to/exatorrent/dir/exatorrent
eend $?
}
```
# Reverse Proxy
We recommend running `exatorrent` behind reverse proxy . Below are example configurations of Nginx , Haproxy and Caddy made to reverse proxy `exatorrent` . Please don't put Basic Auth or any kind of custom auth / request modification system as Authentication is handled by `exatorrent` itself . `/api/socket` is WebSocket endpoint and Reverse Proxying server must not hinder it .
## Nginx
```Nginx
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
ssl_certificate /path/to/tls/tls.crt;
ssl_certificate_key /path/to/tls/tls.key;
server_name the.domain.tld;
location / {
proxy_pass http://localhost:5000;
# proxy_pass http://unix:/path/to/exatorrent/unixsocket;
}
location /api/socket {
proxy_pass http://localhost:5000/api/socket;
# proxy_pass http://unix:/path/to/exatorrent/unixsocket:/api/socket;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
}
}
```
## Haproxy
```HAProxy
frontend proxy
#bind *:80
bind *:443 ssl crt /path/to/tls/cert.pem
default_backend exatorrent
backend exatorrent
server exatorrent localhost:5000
```
## Caddy
```
https://the.domain.tld {
reverse_proxy * localhost:5000
}
```

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`exatorrent` can be run inside Podman / Docker Container
## Podman
[Podman](https://github.com/containers/podman) is drop-in replacement for Docker . Podman has several advantages over Docker . `exatorrent` can be run in `podman` . If you prefer `podman` , you can alias it to `docker`
```bash
alias docker=podman
```
## Podman / Docker Image
Podman / Docker Images of `exatorrent` are officially available for `amd64` and `arm64` architectures . They are built on release of new version by Github Actions and are Hosted and available at [Github Container Registry](https://ghcr.io/varbhat/exatorrent) . Podman / Docker images of `exatorrent` can be pulled by
```bash
docker pull ghcr.io/varbhat/exatorrent:latest
```
This pulls latest version of `exatorrent` Podman / Docker Image
## Building Podman / Docker Container Image
Podman / Docker Image of `exatorrent` can also be built in your machine if you intend to build . Following commands will build `exatorrent` Podman / Docker Image .
```bash
git clone https://github.com/varbhat/exatorrent
cd exatorrent
docker build -t "exatorrent" .
```
## Usage
Podman / Docker Image of `exatorrent` can be run by following command
```bash
docker run -p 5000:5000 -p 42069:42069 -v /path/to/directory:/exa/exadir ghcr.io/varbhat/exatorrent:latest
# docker run -p 5000:5000 -p 42069:42069 -v /path/to/directory:/exa/exadir exatorrent
```
5000 port is default port where Web Client and API are served . `42069` is default port for Torrent Client where Torrent Transfers occur. So, they need to be exposed . Also Refer [Usage](usage.md) .

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exatorrent is [BitTorrent](https://www.bittorrent.org) Client . It is written in `go` . It is made to be hosted in Servers to turn them into Torrent Server / Seedbox . It can also be run locally ( it's totally worthy because `exatorrent` provides several features not found in other Torrent Clients ) as well .
exatorrent is small in size and comes with no bloat . It is compiled statically into Single Executable Binary file and is dependent on nothing . No libraries , No frameworks are required to run exatorrent . Just download exatorrent which is single Binary Executable and run it . That's it . You can also build `exatorrent` from sources as `exatorrent` is open source . Thus , deploying / running `exatorrent` is very easy .
`exatorrent` built binary executables are provided with each new [releases](https://github.com/varbhat/exatorrent/releases/latest) . Docker / Podman Images are also provided .
`exatorrent` is cross platform and can run on all major platforms . It can be run on [Linux](https://www.kernel.org/) , [Android](https://www.android.com/) ( through [Termux](https://termux.com/) ) , [Macos](https://developer.apple.com/macos/) and [Windows](https://www.microsoft.com/en-in/windows) . Linux users can Download Executable Binaries from [Releases](https://github.com/varbhat/exatorrent/releases/latest) or use [Docker/Podman](./docker.md) or [Build](./build.md) from Sources . Android Termux Users can run the Linux Builds from [Releases](https://github.com/varbhat/exatorrent/releases/latest) . Windows Users are advised to use [Docker](https://docs.docker.com/docker-for-windows/install/) (refer [docker docs](./docker.md) ) or use [WSL2](https://docs.microsoft.com/en-us/windows/wsl/) or [Build](./build.md) from Sources. Macos users are advised to use [Docker](https://docs.docker.com/docker-for-mac/install/) (refer [docker docs](./docker.md) ) or [Build](./build.md) from Sources .
You can Open and Stream Torrents in your Browser using exatorrent . You can Add Torrents by Magnet or by Infohash or Torrent File . Each file in Torrent can be Started , Stopped or Deleted . Torrents can be Started , Stopped , Removed or Deleted . And all these things persist between sessions , i.e even if you restart `exatorrent` , these things do persist .
If you want to , then `exatorrent` can stop Torrents on reaching certain seedratio (which you need to set). You can also apply Blocklist to block peers if you want to. You can also Rate Limit `exatorrent` .
`exatorrent` works perfectly fine without any configuration , but if you need to configure `exatorrent` , `exatorrent` can be fully configured with configuration files .
Files downloaded via Torrenting in `exatorrent` can be retrieved or streamed or shared ( with auth protection of course ) . Directories can be retrieved as Zip / Tarballs .
`exatorrent` is multi-users (with admin users as administrators ) but also works fine in single user context . All users are authenticated to access `exatorrent` .
`exatorrent` has few niceties like Adding Trackers to Torrent from TrackerList URL/s (which you can configure ofcourse ) which increases Peers thus making Torrenting faster . Also , it can fetch Torrent metainfo from Online Cache (ex. [iTorrents.org](https://itorrents.org/) or Local Cache thus making fetching of Torrent metainfo faster .
`exatorrent` uses `sqlite` as it's [database](./database.md) but `postgresql` can be used as well.
Video / Audio files can be streamed directly in Browser . They can also streamed directly on [VLC](https://www.videolan.org/vlc/) or [mpv](https://mpv.io/) or other Media Players .
`exatorrent` has [documented API](./API.md) that enables you to create other Clients for `exatorrent` and integrate other services with `exatorrent` .

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<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/1.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/2.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/3.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/4.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/5.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/6.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/7.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/8.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/9.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/10.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/11.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/12.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/13.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/14.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/15.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/16.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/17.png" alt="exatorrent images"/>
</p>
<p align="center">
<img src="https://raw.githubusercontent.com/varbhat/assets/master/exatorrent/18.png" alt="exatorrent images"/>
</p>

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## Usage
```bash
Usage of exatorrent:
-addr <addr> Listen Address (Default: ":5000")
-admin <user> Default admin username (Default Username: "adminuser" and Default Password: "adminpassword")
-cert <path> Path to TLS Certificate (Required for HTTPS)
-dir <path> exatorrent Directory (Default: "exadir")
-engc <opt> Generate Custom Engine Configuration
-key <path> Path to TLS Key (Required for HTTPS)
-psql <opt> Generate Sample Postgresql Connection URL
-torc <opt> Generate Custom Torrent Client Configuration
-unix <path> Unix Socket Path
-help <opt> Print this Help
```
### `-addr`
Listen Address of `exatorrent` . It specifies the TCP address for the `exatorrent` to listen on . It's of form `host:port` . The host must be a literal IP address, or a host name that can be resolved to IP addresses. The port must be a literal port number or a service name. If the host is a literal IPv6 address it must be enclosed in square brackets, as in `[2001:db8::1]:80` or `[fe80::1%zone]:80`.
Default Listen Address is `:5000` . Open http://localhost:5000 or http://0.0.0.0:5000 or http://127.0.0.1:5000 to use `exatorrent` Web Client if exatorrent is listening on Default Address .
Valid Listen Addresses include `localhost:9999` , `0.0.0.0:3456` , `127.0.0.1:7777` , `[0:0:0:0:0:0:0:1]:5000` , `x.x.x.x:port` , `[x:x:x:x:x:x:x:x]:port` .
### `-admin`
Usernames of Users in `exatorrent` can't be changed after User is created . It must be choosen while creating User and can't be changed later . Note that password can be changed anytime later .
On the first use of `exatorrent` , `exatorrent` creates Admin user with username `adminuser` and password `adminpassword` . Since this username `adminuser` can't be changed later on , you can customize it before first run itself by passing your desired username to `-admin` flag.
```bash
exatorrent -admin "mycustomadminusername"
```
You are advised to use custom username for default admin using this flag . You can always change password of default admin or other users later .
### `-cert`
If HTTPS needs to be served , Path to TLS Certificate must be specified in this flag . Note that `-cert` flag is also necessary along with this flag to serve HTTPS .
### `-key`
If HTTPS needs to be served , Path to TLS Key must be specified in this flag . Note that `-cert` flag is also necessary along with this flag to serve HTTPS .
### `-unix`
This flag specifies file path where Unix Socket must be served . This flag is alternative to `-addr` flag and works only on Operating Systems that support [Unix Sockets](https://en.wikipedia.org/wiki/Unix_domain_socket) .
### `-dir`
`exatorrent` always operates in specific directory and never leaves beyond that directory . It stores File downloaded through Torrents , Torrent Metadata Files , Sqlite3 Database files if any , Configuration files in this directory.
`-dir` flag specifies the directory where `exatorrent` must store the data .
### `-engc`
Writes Sample Runtime-Configurable Engine connection URL to `<exadirectory>/config/engconfig.json` . All Runtime-Configurable Settings are configured in this file . You can change it anytime in Client .
### `-torc`
Writes Sample Torrent Client connection URL to `<exadirectory>/config/clientconfig.json` . These settings cannot be configured during runtime and must only be configured before starting `exatorrent` .
### `-psql`
Writes Sample Postgresql connection URL to `<exadirectory>/config/psqlconfig.txt` . Instead of reading configuration URL from env variable `DATABASE_URL` , reads `DATABASE_URL` from file . Refer [Database Docs](database.md) for more details .
## Blocklist
Blocklist of PeerGuardian Text Lists (P2P) Format can be placed at `<exadirectory>/config/blocklist` to apply blocking based upon blocklist . You are also required to set `IPBlocklist` value of `clentconfig.json` to `true` . Note that Blocklist can't be changed during runtime .
## Rate Limiter
`UploadLimiterLimit` , `UploadLimiterBurst` , `DownloadLimiterLimit` , `DownloadLimiterBurst` values of `clientconfig.json` can be used to Rate Limit `exatorrent` .

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package main
import (
"net"
"net/http"
"os"
"os/signal"
"syscall"
"github.com/varbhat/exatorrent/internal/core"
"github.com/varbhat/exatorrent/internal/web"
)
const Version string = "src"
func main() {
core.Initialize()
http.HandleFunc("/api/socket", core.SocketAPI)
http.HandleFunc("/api/auth", core.AuthCheck)
http.HandleFunc("/api/stream/", core.StreamFile)
http.HandleFunc("/api/torrent/", core.TorrentServe)
http.Handle("/", web.FrontEndHandler)
if core.Flagconfig.UnixSocket != "" {
// Run under specified Unix Socket Path
core.Info.Println("Starting server at Path (Unix Socket)", core.Flagconfig.UnixSocket)
usock, err := net.Listen("unix", core.Flagconfig.UnixSocket)
if err != nil {
core.Err.Fatalln("Failed listening", err)
}
go func() {
if core.Flagconfig.TLSCertPath != "" && core.Flagconfig.TLSKeyPath != "" {
core.Info.Println("Serving the HTTPS with TLS Cert ", core.Flagconfig.TLSCertPath, " and TLS Key", core.Flagconfig.TLSKeyPath)
core.Err.Fatal(http.ServeTLS(usock, nil, core.Flagconfig.TLSCertPath, core.Flagconfig.TLSKeyPath))
} else {
core.Err.Fatal(http.Serve(usock, nil))
}
}()
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
<-c
_ = usock.Close()
} else {
// Run under specified Port
core.Info.Println("Starting server on", core.Flagconfig.ListenAddress)
if core.Flagconfig.TLSCertPath != "" && core.Flagconfig.TLSKeyPath != "" {
core.Info.Println("Serving the HTTPS with TLS Cert ", core.Flagconfig.TLSCertPath, " and TLS Key", core.Flagconfig.TLSKeyPath)
core.Err.Fatal(http.ListenAndServeTLS(core.Flagconfig.ListenAddress, core.Flagconfig.TLSCertPath, core.Flagconfig.TLSKeyPath, nil))
} else {
core.Err.Fatal(http.ListenAndServe(core.Flagconfig.ListenAddress, nil))
}
}
}

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module github.com/varbhat/exatorrent
go 1.17
require (
crawshaw.io/sqlite v0.3.3-0.20210127221821-98b1f83c5508
github.com/anacrolix/go-libutp v1.0.4
github.com/anacrolix/log v0.9.0
github.com/anacrolix/torrent v1.30.4
github.com/google/uuid v1.3.0
github.com/gorilla/websocket v1.4.2
github.com/jackc/pgx/v4 v4.13.0
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58
github.com/shirou/gopsutil v3.21.7+incompatible
golang.org/x/crypto v0.0.0-20210817164053-32db794688a5
golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
)
require (
github.com/RoaringBitmap/roaring v0.9.4 // indirect
github.com/StackExchange/wmi v1.2.1 // indirect
github.com/anacrolix/chansync v0.1.0 // indirect
github.com/anacrolix/confluence v1.8.0 // indirect
github.com/anacrolix/dht/v2 v2.10.3 // indirect
github.com/anacrolix/envpprof v1.1.1 // indirect
github.com/anacrolix/missinggo v1.3.0 // indirect
github.com/anacrolix/missinggo/perf v1.0.0 // indirect
github.com/anacrolix/missinggo/v2 v2.5.2 // indirect
github.com/anacrolix/mmsg v1.0.0 // indirect
github.com/anacrolix/multiless v0.1.1-0.20210529082330-de2f6cf29619 // indirect
github.com/anacrolix/stm v0.3.0 // indirect
github.com/anacrolix/sync v0.4.0 // indirect
github.com/anacrolix/upnp v0.1.2-0.20200416075019-5e9378ed1425 // indirect
github.com/anacrolix/utp v0.1.0 // indirect
github.com/benbjohnson/immutable v0.3.0 // indirect
github.com/bits-and-blooms/bitset v1.2.0 // indirect
github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/dustin/go-humanize v1.0.0 // indirect
github.com/edsrzf/mmap-go v1.0.0 // indirect
github.com/elliotchance/orderedmap v1.4.0 // indirect
github.com/go-ole/go-ole v1.2.5 // indirect
github.com/google/btree v1.0.1 // indirect
github.com/huandu/xstrings v1.3.2 // indirect
github.com/jackc/chunkreader/v2 v2.0.1 // indirect
github.com/jackc/pgconn v1.10.0 // indirect
github.com/jackc/pgio v1.0.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgproto3/v2 v2.1.1 // indirect
github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
github.com/jackc/pgtype v1.8.1 // indirect
github.com/jackc/puddle v1.1.3 // indirect
github.com/mschoch/smat v0.2.0 // indirect
github.com/pion/datachannel v1.4.21 // indirect
github.com/pion/dtls/v2 v2.0.9 // indirect
github.com/pion/ice/v2 v2.1.12 // indirect
github.com/pion/interceptor v0.0.15 // indirect
github.com/pion/logging v0.2.2 // indirect
github.com/pion/mdns v0.0.5 // indirect
github.com/pion/randutil v0.1.0 // indirect
github.com/pion/rtcp v1.2.6 // indirect
github.com/pion/rtp v1.7.2 // indirect
github.com/pion/sctp v1.7.12 // indirect
github.com/pion/sdp/v3 v3.0.4 // indirect
github.com/pion/srtp/v2 v2.0.5 // indirect
github.com/pion/stun v0.3.5 // indirect
github.com/pion/transport v0.12.3 // indirect
github.com/pion/turn/v2 v2.0.5 // indirect
github.com/pion/udp v0.1.1 // indirect
github.com/pion/webrtc/v3 v3.0.32 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/rs/dnscache v0.0.0-20210201191234-295bba877686 // indirect
github.com/ryszard/goskiplist v0.0.0-20150312221310-2dfbae5fcf46 // indirect
github.com/spaolacci/murmur3 v1.1.0 // indirect
github.com/tklauser/go-sysconf v0.3.8 // indirect
github.com/tklauser/numcpus v0.3.0 // indirect
github.com/willf/bitset v1.1.11 // indirect
github.com/willf/bloom v2.0.3+incompatible // indirect
go.etcd.io/bbolt v1.3.6 // indirect
golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
golang.org/x/sys v0.0.0-20210816074244-15123e1e1f71 // indirect
golang.org/x/text v0.3.6 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
)
exclude github.com/willf/bitset v1.2.0

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package core
import (
"encoding/json"
"fmt"
"io"
"net/http"
"time"
"github.com/google/uuid"
)
func AuthCheck(w http.ResponseWriter, r *http.Request) {
var username string
var usertype int
var token string
var err error
if r.Method == http.MethodPost {
c, err := r.Cookie("session_token")
if err != nil {
if val := r.URL.Query().Get("token"); val != "" {
username, usertype, err = Engine.UDb.ValidateToken(val)
if err != nil {
username, usertype, token, err = rauthHelper(w, r)
if err != nil {
Warn.Printf("not authorized (%s)\n", r.RemoteAddr)
http.Error(w, "invalid credentials", http.StatusBadRequest)
return
}
} else {
token = val
}
} else {
username, usertype, token, err = rauthHelper(w, r)
if err != nil {
Warn.Printf("not authorized (%s)\n", r.RemoteAddr)
http.Error(w, "invalid credentials", http.StatusBadRequest)
return
}
}
} else {
username, usertype, err = Engine.UDb.ValidateToken(c.Value)
if err != nil {
username, usertype, token, err = rauthHelper(w, r)
if err != nil {
Warn.Printf("not authorized (%s)\n", r.RemoteAddr)
http.Error(w, "invalid credentials", http.StatusBadRequest)
return
}
} else {
token = c.Value
}
}
} else {
username, usertype, token, err = authHelper(w, r)
if err != nil {
Warn.Printf("%s (%s)\n", err, r.RemoteAddr)
return
}
}
var cmsg []byte
if usertype == 0 {
cmsg, err = json.Marshal(&ConnectionMsg{Type: "user", Session: token})
} else if usertype == 1 {
cmsg, err = json.Marshal(&ConnectionMsg{Type: "admin", Session: token})
} else if usertype == -1 {
cmsg, err = json.Marshal(&ConnectionMsg{Type: "disabled", Session: token})
}
if err != nil {
return
}
_, err = w.Write(cmsg)
if err != nil {
return
}
Info.Printf("User %s (%s) Authenticated", username, r.RemoteAddr)
}
func authHelper(w http.ResponseWriter, r *http.Request) (username string, usertype int, token string, err error) {
c, err := r.Cookie("session_token")
if err != nil {
if val := r.URL.Query().Get("token"); val != "" {
username, usertype, err = Engine.UDb.ValidateToken(val)
if err != nil {
return bauthHelper(w, r)
}
token = val
} else {
return bauthHelper(w, r)
}
} else {
username, usertype, err = Engine.UDb.ValidateToken(c.Value)
if err != nil {
return bauthHelper(w, r)
}
token = c.Value
}
return username, usertype, token, nil
}
func bauthHelper(w http.ResponseWriter, r *http.Request) (username string, usertype int, token string, err error) {
defer func() {
if r := recover(); r != nil { // uuid may panic
username = ""
usertype = -1
token = ""
err = fmt.Errorf("uuid error")
return
}
}()
var password string
var ok bool
w.Header().Set("WWW-Authenticate", `Basic realm="Protected"`)
username, password, ok = r.BasicAuth()
if !ok {
http.Error(w, "Not authorized", http.StatusUnauthorized)
return "", -1, "", fmt.Errorf("not authorized")
}
if len(username) < 5 || len(password) < 5 {
http.Error(w, "Not authorized", http.StatusUnauthorized)
return "", -1, "", fmt.Errorf("not authorized")
}
usertype, ok = Engine.UDb.Validate(username, password)
if !ok {
http.Error(w, "Not authorized", http.StatusUnauthorized)
return "", -1, "", fmt.Errorf("not authorized")
}
token = uuid.New().String()
err = Engine.UDb.SetToken(username, token)
if err != nil {
http.Error(w, "Not authorized", http.StatusUnauthorized)
return "", -1, "", fmt.Errorf("not authorized")
}
http.SetCookie(w, &http.Cookie{
Name: "session_token",
Path: "/",
Value: token,
Expires: time.Now().Add(48 * time.Hour),
SameSite: http.SameSiteStrictMode,
})
return username, usertype, token, nil
}
func rauthHelper(w http.ResponseWriter, r *http.Request) (username string, usertype int, token string, err error) {
defer func() {
if r := recover(); r != nil { // uuid may panic
username = ""
usertype = -1
token = ""
err = fmt.Errorf("uuid error")
return
}
}()
var ok bool
var cred ConReq
reqreader := io.LimitReader(r.Body, 1048576) // 1MB limiter
err = json.NewDecoder(reqreader).Decode(&cred)
if err != nil {
return "", -1, "", err
}
if len(cred.Data1) < 5 || len(cred.Data2) < 5 {
return "", -1, "", fmt.Errorf("invalid credentials")
}
usertype, ok = Engine.UDb.Validate(cred.Data1, cred.Data2)
if !ok {
return "", -1, "", fmt.Errorf("invalid credentials")
}
token = uuid.New().String()
err = Engine.UDb.SetToken(cred.Data1, token)
if err != nil {
return "", -1, "", fmt.Errorf("not authorized")
}
http.SetCookie(w, &http.Cookie{
Name: "session_token",
Path: "/",
Value: token,
Expires: time.Now().Add(48 * time.Hour),
SameSite: http.SameSiteStrictMode,
})
username = cred.Data1
return username, usertype, token, nil
}

45
internal/core/cache.go Normal file
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@@ -0,0 +1,45 @@
package core
import (
"fmt"
"os"
"path/filepath"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
)
func AddMetaCache(ih metainfo.Hash, mi metainfo.MetaInfo) {
// create .torrent file
if w, err := os.Stat(Dirconfig.CacheDir); err == nil && w.IsDir() {
cacheFilePath := filepath.Join(Dirconfig.CacheDir, fmt.Sprintf("%s.torrent", ih.HexString()))
// only create the cache file if not exists
if _, err := os.Stat(cacheFilePath); os.IsNotExist(err) {
cf, err := os.Create(cacheFilePath)
if err == nil {
werr := mi.Write(cf)
if werr != nil {
Warn.Println("failed to create torrent file ", err)
}
Info.Println("created torrent cache file", ih.HexString())
} else {
Warn.Println("failed to create torrent file ", err)
}
_ = cf.Close()
}
}
}
func RemMetaCache(ih metainfo.Hash) {
_ = os.Remove(filepath.Join(Dirconfig.CacheDir, fmt.Sprintf("%s.torrent", ih.HexString())))
}
func GetMetaCache(ih metainfo.Hash) (spec *torrent.TorrentSpec, reterr error) {
return SpecfromPath(filepath.Join(Dirconfig.CacheDir, fmt.Sprintf("%s.torrent", ih.HexString())))
}
func EmptyMetaCache() {
_ = os.Remove(Dirconfig.CacheDir)
checkDir(Dirconfig.CacheDir)
}

151
internal/core/connection.go Normal file
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package core
import (
"encoding/json"
"sync"
"time"
"github.com/gorilla/websocket"
)
// Hub
type Hub struct {
sync.RWMutex
Conns map[string]*UserConn
}
func (h *Hub) Add(Uc *UserConn) {
conn, ok := h.Conns[Uc.Username]
if ok && conn != nil {
conn.Close()
}
h.Lock()
h.Conns[Uc.Username] = Uc
h.Unlock()
Info.Printf("User %s (%s) Connected\n", Uc.Username, Uc.Conn.RemoteAddr().String())
}
func (h *Hub) SendMsg(User string, Type string, State string, Resp string) {
if User != "" {
conn, ok := h.Conns[User]
if ok && conn != nil {
_ = conn.SendMsg(Type, State, Resp)
}
}
}
func (h *Hub) SendMsgU(User string, Type string, Infohash string, State string, Resp string) {
if User != "" {
conn, ok := h.Conns[User]
if ok && conn != nil {
_ = conn.SendMsgU(Type, State, Infohash, Resp)
}
}
}
func (h *Hub) Remove(Uc *UserConn) {
if Uc == nil {
return
}
h.Lock()
defer h.Unlock()
conn, ok := h.Conns[Uc.Username]
if ok && conn != nil {
if conn.Time == Uc.Time {
delete(h.Conns, Uc.Username)
Info.Printf("User %s (%s) Disconnected\n", Uc.Username, Uc.Conn.RemoteAddr().String())
}
}
}
func (h *Hub) RemoveUser(Username string) {
conn, ok := h.Conns[Username]
if ok && conn != nil {
conn.Close()
}
}
func (h *Hub) ListUsers() (ret []byte) {
var userconnmsg []*UserConnMsg
h.Lock()
defer h.Unlock()
for name, user := range h.Conns {
var usermsg UserConnMsg
if user != nil {
usermsg.Username = name
usermsg.IsAdmin = user.IsAdmin
usermsg.Time = user.Time
}
userconnmsg = append(userconnmsg, &usermsg)
}
ret, _ = json.Marshal(DataMsg{Type: "userconn", Data: userconnmsg})
return
}
var MainHub Hub = Hub{
RWMutex: sync.RWMutex{},
Conns: make(map[string]*UserConn),
}
// UserConn
type UserConn struct {
Sendmu sync.Mutex
Username string
IsAdmin bool
Time time.Time
Conn *websocket.Conn
Stream sync.Mutex
Streamers MutInt
}
func NewUserConn(Username string, Conn *websocket.Conn, IsAdmin bool) (uc *UserConn) {
uc = &UserConn{
Username: Username,
Conn: Conn,
IsAdmin: IsAdmin,
Time: time.Now(),
}
MainHub.Add(uc)
return
}
func (uc *UserConn) SendMsg(Type string, State string, Msg string) (err error) {
resp, _ := json.Marshal(Resp{Type: Type, State: State, Msg: Msg})
err = uc.Send(resp)
return
}
func (uc *UserConn) SendMsgU(Type string, State string, Infohash string, Msg string) (err error) {
resp, _ := json.Marshal(Resp{Type: Type, State: State, Infohash: Infohash, Msg: Msg})
err = uc.Send(resp)
return
}
func (uc *UserConn) Send(v []byte) (err error) {
uc.Sendmu.Lock()
_ = uc.Conn.SetWriteDeadline(time.Now().Add(writeWait))
err = uc.Conn.WriteMessage(websocket.TextMessage, v)
uc.Sendmu.Unlock()
if err != nil {
Err.Println(err)
uc.Close()
return
}
return
}
func (uc *UserConn) StopStream() {
uc.Streamers.Inc()
uc.Stream.Lock()
Info.Println("Stopped Stream for ", uc.Username)
uc.Stream.Unlock()
uc.Streamers.Dec()
}
func (uc *UserConn) Close() {
uc.Sendmu.Lock()
_ = uc.Conn.Close()
uc.Sendmu.Unlock()
MainHub.Remove(uc)
}

584
internal/core/engine.go Normal file
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package core
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
"github.com/varbhat/exatorrent/internal/db"
)
type Eng struct {
Tconfig TorConfig
Econfig EngConfig
PsqlCon string
Torc *torrent.Client
PcDb db.PcDb
TorDb db.TorrentDb
TrackerDB db.TrackerDb
FsDb db.FileStateDb
LsDb db.LockStateDb
UDb db.UserDb
TUDb db.TorrentUserDb
}
// AddfromSpec Adds Torrent by Torrent Spec
func AddfromSpec(User string, spec *torrent.TorrentSpec, dontstart bool, nofsdb bool) {
if spec == nil {
return
}
if Engine.Econfig.GetDTU() {
RemTrackersSpec(spec)
}
Info.Println("Adding Torrent")
var trnt *torrent.Torrent
var new bool
var err error
// Add Torrent to Bittorrent Client
if Engine.Torc != nil {
trnt, new, err = Engine.Torc.AddTorrentSpec(spec)
if err != nil {
Warn.Println("Error adding Torrent Spec", err)
MainHub.SendMsgU(User, "nfn", trnt.InfoHash().HexString(), "error", "Error adding Torrent Spec")
return
}
if !new {
Info.Printf("Torrent %s is not new", spec.InfoHash)
MainHub.SendMsgU(User, "nfn", trnt.InfoHash().HexString(), "warning", "Torrent is not new")
if User != "" {
_ = Engine.TUDb.Add(User, trnt.InfoHash())
}
return
}
if Engine.Econfig.GetLBD() {
_ = Engine.LsDb.Lock(spec.InfoHash)
Info.Println("lock of torrent ", spec.InfoHash, " is set to true (due to config option)")
}
} else {
Err.Println("Torrent Client is nil")
return
}
if User != "" {
_ = Engine.TUDb.Add(User, trnt.InfoHash())
Info.Println("Torrent: ", spec.InfoHash, " User: ", User)
}
// Add Trackers to Torrent
count := Engine.TrackerDB.Count()
if count > 0 && (len(Engine.Econfig.TrackerListURLs) != 0 || len(trnt.Metainfo().AnnounceList) == 0) {
trnt.AddTrackers([][]string{Engine.TrackerDB.Get()})
Info.Println("Added ", count, " Trackers for Added Torrent")
}
ih := trnt.InfoHash()
hasadded := Engine.TorDb.Exists(ih)
if !hasadded {
_ = Engine.TorDb.Add(ih)
Info.Println("Added Torrent to Torrent Database")
}
var cancelled Mutbool
go func() {
defer func() {
if err := recover(); err != nil {
Warn.Println(err)
}
}()
var notmerged bool = true
if !Engine.Econfig.GetDLC() {
Info.Println("Getting Metainfo from Local Cache")
sp, err := GetMetaCache(ih)
if err != nil {
Info.Println("Torrent Metainfo is not present in Cache", err)
notmerged = true
} else {
if !(cancelled.Get()) {
if Engine.Econfig.GetDTC() {
RemTrackersSpec(sp)
}
if sp != nil {
err := trnt.MergeSpec(sp)
if err != nil {
Warn.Println(err)
notmerged = true
} else {
Info.Println("Torrent Metainfo merged from Local Cache")
MainHub.SendMsgU(User, "nfn", ih.HexString(), "info", "Metainfo of Torrent "+ih.HexString()+" merged from Local Cache")
notmerged = false
}
}
}
}
}
if len(Engine.Econfig.GetOCU()) != 0 && notmerged {
Info.Println("Torrent Metainfo requested from Online Cache")
uspec, err := SpecfromURL(fmt.Sprintf(Engine.Econfig.GetOCU(), strings.TrimSpace(trnt.InfoHash().HexString())))
if err != nil {
Warn.Println(err)
} else {
if !(cancelled.Get()) {
if Engine.Econfig.GetDTC() {
RemTrackersSpec(uspec)
}
if uspec != nil {
trmerr := trnt.MergeSpec(uspec)
if trmerr != nil {
Warn.Println(err)
return
}
Info.Println("Torrent Metainfo merged form Online Cache")
MainHub.SendMsgU(User, "nfn", ih.HexString(), "info", "Metainfo of Torrent merged from Online Cache")
}
}
}
}
}()
select {
case <-Engine.Torc.Closed():
cancelled.Set(true)
Warn.Println("Torrent Client Closed! So,Torrent Not Started")
MainHub.SendMsgU(User, "nfn", ih.HexString(), "error", "Torrent Client Closed! So,Torrent Not Added")
case <-trnt.Closed():
cancelled.Set(true)
Warn.Println("Torrent Task that was being added was Deleted !")
MainHub.SendMsgU(User, "nfn", ih.HexString(), "warning", "Torrent Task cancelled = true that was being added was Deleted !")
case <-trnt.GotInfo():
Info.Println("Torrent ", ih, " is Loaded")
MainHub.SendMsgU(User, "nfn", ih.HexString(), "info", "Torrent is Loaded")
if !dontstart {
go StartTorrent(User, ih, nofsdb)
}
if !Engine.Econfig.GetDLC() {
AddMetaCache(ih, trnt.Metainfo())
}
}
}
// StartTorrent Starts Torrent given infohash
func StartTorrent(User string, infohash metainfo.Hash, nofsdb bool) {
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
Info.Println("Starting Torrent for Infohash ", infohash)
t, err := Engine.TorDb.GetTorrent(infohash)
if err != nil {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println(err)
return
}
if t.Started {
Info.Println("Already Started")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "info", "Torrent is Already Started")
}
trnt, ok := Engine.Torc.Torrent(infohash)
if !ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
return
}
if trnt.Info() != nil {
trnt.AllowDataUpload()
trnt.AllowDataDownload()
// start file by setting the priority
for _, f := range trnt.Files() {
f.SetPriority(torrent.PiecePriorityNormal)
}
} else {
Warn.Println("Torrent can't be Started Because Metainfo is not yet recieved")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Started Because Metainfo is not yet recieved")
return
}
err = Engine.TorDb.Start(infohash)
if err != nil {
Warn.Println(err)
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Started")
return
}
if !nofsdb {
err = Engine.FsDb.Delete(infohash)
if err != nil {
Warn.Println(err)
}
}
Info.Println("Torrent ", infohash, " Started by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Torrent Started")
}
// StopTorrent Stops Torrent given infohash
func StopTorrent(User string, infohash metainfo.Hash) {
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
Warn.Println("Stopping Torrent for Infohash ", infohash)
t, err := Engine.TorDb.GetTorrent(infohash)
if err != nil {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println(err)
return
}
if !t.Started {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "info", "Torrent Already Stopped !")
Warn.Println("Already stopped")
}
trnt, ok := Engine.Torc.Torrent(infohash)
if !ok {
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
if trnt.Info() != nil {
trnt.DisallowDataUpload()
trnt.DisallowDataDownload()
for _, f := range trnt.Files() {
f.SetPriority(torrent.PiecePriorityNone)
}
} else {
Warn.Println("Torrent can't be Stopped Because Metainfo is not yet recieved")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Stopped Because Metainfo is not yet recieved")
return
}
err = Engine.TorDb.SetStarted(infohash, false)
if err != nil {
Warn.Println(err)
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Stopped")
return
}
err = Engine.FsDb.Delete(infohash)
if err != nil {
Warn.Println(err)
}
Info.Println("Torrent ", infohash, " Stopped by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Torrent Stopped")
}
// RemoveTorrent Removes Torrent from Torrent Client
func RemoveTorrent(User string, infohash metainfo.Hash) {
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
StopTorrent(User, infohash)
Warn.Println("Removing Torrent of Infohash ", infohash)
trnt, ok := Engine.Torc.Torrent(infohash)
if !ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
return
}
trnt.Drop()
err := Engine.TorDb.Delete(infohash)
if err != nil {
Warn.Println(err)
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Removed")
}
err = Engine.FsDb.Delete(infohash)
if err != nil {
Warn.Println(err)
}
Info.Println("Torrent ", infohash, " Removed by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Torrent Removed")
}
// DeleteTorrent in addition to Removing Torrent from Client also Deletes it from Storage
func DeleteTorrent(User string, infohash metainfo.Hash) {
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
RemoveTorrent(User, infohash)
var err error
if infohash.HexString() != "" {
err = os.RemoveAll(filepath.Join(Dirconfig.TrntDir, infohash.HexString()))
if err != nil {
Warn.Println(err)
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
} else {
Warn.Println("Unknown Error")
return
}
Engine.PcDb.Delete(infohash)
err = Engine.TUDb.RemoveAllMi(infohash)
if err != nil {
Warn.Println(err)
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent couldn't be Deleted")
}
_ = Engine.LsDb.Unlock(infohash)
if !Engine.Econfig.DRCI() {
RemMetaCache(infohash)
}
Info.Println("Torrent ", infohash, " Deleted by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Torrent Deleted")
}
// StartFile Starts File in Torrent given infohash and Filepath
func StartFile(User string, infohash metainfo.Hash, fp string) {
fp = filepath.ToSlash(fp)
if fp == "" {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Filepath Invalid!")
return
}
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
Info.Println("Starting File in Torrent for Infohash ", infohash, "and Filepath ", fp)
t, ok := Engine.Torc.Torrent(infohash)
if !ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
return
}
// Get File from Given Torrent
var f *torrent.File
if t.Info() != nil {
for _, file := range t.Files() {
if file.Path() == fp {
f = file
break
}
}
} else {
Warn.Println("File ", fp, "can't be Started Because Metainfo is not yet recieved")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "File "+fp+" couldn't be Started Because Metainfo is not yet recieved")
return
}
// If File is missing , return the error
if f == nil {
Warn.Printf("%s not present", fp)
MainHub.SendMsgU(User, "error", infohash.HexString(), "info", "File"+fp+" not present")
return
}
// Set Priority to Normal / Start the Torrent
f.SetPriority(torrent.PiecePriorityNormal)
var err error
err = Engine.FsDb.Deletefile(fp, infohash)
if err != nil {
Warn.Println(err)
}
if !Engine.TorDb.HasStarted(infohash.HexString()) {
err = Engine.FsDb.Add(f.Path(), infohash)
if err != nil {
Warn.Println(err)
}
}
Info.Println("File", fp, "of Torrent", infohash, " Started by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "File "+fp+" started")
}
// StopFile Stops File in Torrent given infohash and Filepath
func StopFile(User string, infohash metainfo.Hash, fp string) {
fp = filepath.ToSlash(fp)
if fp == "" {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Filepath Invalid!")
return
}
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
Warn.Println("Stopping File in Torrent for Infohash ", infohash, "and Filepath ", fp)
t, ok := Engine.Torc.Torrent(infohash)
if !ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
return
}
// Get File from Given Torrent
var f *torrent.File
if t.Info() != nil {
for _, file := range t.Files() {
if file.Path() == fp {
f = file
break
}
}
} else {
Warn.Println("File ", fp, "can't be Stopped Because Metainfo is not yet recieved")
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "File "+fp+" couldn't be Stopped Because Metainfo is not yet recieved")
return
}
// If File is missing , return the error
if f == nil {
Warn.Printf("%s not present", fp)
MainHub.SendMsgU(User, infohash.HexString(), "error", "info", "File"+fp+" not present")
return
}
// Set Priority to None ( Stop the File)
f.SetPriority(torrent.PiecePriorityNone)
var err error
err = Engine.FsDb.Deletefile(fp, infohash)
if err != nil {
Warn.Println(err)
}
if Engine.TorDb.HasStarted(infohash.HexString()) {
err = Engine.FsDb.Add(f.Path(), infohash)
if err != nil {
Warn.Println(err)
}
}
Info.Println("File", fp, "of Torrent", infohash, " Stopped by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "File "+fp+" stopped")
}
// DeleteFilePath deletes the file or Folder
func DeleteFilePath(User string, infohash metainfo.Hash, fp string) {
if fp == "" {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Filepath Invalid!")
return
}
if infohash.HexString() == "" {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Infohash Invalid!")
return
}
fp = filepath.ToSlash(fp)
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
Warn.Println("Deleting File in Torrent for Infohash ", infohash, "and Filepath ", fp)
_, ok := Engine.Torc.Torrent(infohash)
if ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Currently Present in Client. Please Remove it from Torrent Client First!")
return
}
file := filepath.Join(Dirconfig.TrntDir, infohash.HexString(), filepath.FromSlash(fp))
if !strings.HasPrefix(file, filepath.Join(Dirconfig.TrntDir, infohash.HexString())) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "FilePath Invalid!")
return
}
if file == filepath.Join(Dirconfig.TrntDir, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Cannot Delete whole Torrent Directory")
return
}
err := os.RemoveAll(file)
if err != nil {
Warn.Println("DeleteFile error by Username: ", User, "Filepath: ", fp, " ", err)
MainHub.SendMsgU(User, "error", infohash.HexString(), "info", "Error removing File "+fp)
return
}
Info.Println("File", fp, "of Torrent", infohash, " Deleted by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "File"+fp+" Deleted")
}
// AbandonTorrent unlinks Torrent from User
func AbandonTorrent(User string, infohash metainfo.Hash) {
err := Engine.TUDb.Remove(User, infohash)
if err != nil {
Warn.Println("AbandonTorrent error", err)
MainHub.SendMsgU(User, "error", infohash.HexString(), "info", "AbandonTorrent error")
return
}
Info.Println("User ", User, " abandoned ", infohash)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Torrent Abandoned")
}
// AddTrackerstoTorrent Adds Tracker to Torrent
func AddTrackerstoTorrent(User string, infohash metainfo.Hash, announcelist [][]string) {
if User != "" {
if !Engine.TUDb.HasUser(User, infohash.HexString()) {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
return
}
}
trnt, ok := Engine.Torc.Torrent(infohash)
if !ok {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", infohash, " from the client")
return
}
if !(Engine.Econfig.GetDTU()) {
trnt.AddTrackers(announcelist)
} else {
MainHub.SendMsgU(User, "nfn", infohash.HexString(), "error", "Trackers Couldn't be Added!")
return
}
Info.Println("Trackers added to torrent ", infohash, "by ", User)
MainHub.SendMsgU(User, "resp", infohash.HexString(), "success", "Trackers added")
}

334
internal/core/get.go Normal file
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package core
import (
"bytes"
"encoding/json"
"os"
"path/filepath"
"strings"
"time"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
)
type Torrent1 struct {
Infohash string `json:"infohash"`
Name string `json:"name,omitempty"`
BytesCompleted int64 `json:"bytescompleted,omitempty"`
BytesMissing int64 `json:"bytesmissing,omitempty"`
Length int64 `json:"length,omitempty"`
State string `json:"state"`
Seeding bool `json:"seeding,omitempty"`
}
type Torrent2 struct {
Torrent1
StartedAt time.Time `json:"startedat"`
AddedAt time.Time `json:"addedat"`
}
type FileInfo struct {
BytesCompleted int64 `json:"bytescompleted"`
DisplayPath string `json:"displaypath"`
Length int64 `json:"length"`
Offset int64 `json:"offset"`
Path string `json:"path"`
Priority byte `json:"priority"`
}
type FsFileInfo struct {
Name string `json:"name"`
Path string `json:"path"`
Size int64 `json:"size"`
IsDir bool `json:"isdir"`
}
func GetTorrents(lt []metainfo.Hash) (ret []byte) {
var tinits []*Torrent1
for _, ih := range lt {
var tinit Torrent1
tinit.Infohash = ih.HexString()
tinits = append(tinits, &tinit)
t, ok := Engine.Torc.Torrent(ih)
if !ok {
tinit.State = "removed"
continue
}
tinit.Name = t.Name()
if t == nil || t.Info() == nil {
tinit.State = "loading"
continue
}
if Engine.TorDb.HasStarted(ih.HexString()) {
tinit.State = "active"
} else {
tinit.State = "inactive"
}
tinit.Length = t.Length()
tinit.BytesCompleted = t.BytesCompleted()
tinit.BytesMissing = t.BytesMissing()
tinit.Seeding = t.Seeding()
}
ret, _ = json.Marshal(DataMsg{Type: "torrentstream", Data: tinits})
return
}
func GetTorrentInfo(ih metainfo.Hash) (ret []byte) {
var tinit Torrent1
tinit.Infohash = ih.HexString()
t, ok := Engine.Torc.Torrent(ih)
if !ok {
tinit.State = "removed"
ret, _ = json.Marshal(DataMsg{Type: "torrentinfo", Data: tinit})
return
}
tinit.Name = t.Name()
if t == nil || t.Info() == nil {
tinit.State = "loading"
ret, _ = json.Marshal(DataMsg{Type: "torrentinfo", Data: tinit})
return
}
if Engine.TorDb.HasStarted(ih.HexString()) {
tinit.State = "active"
} else {
tinit.State = "inactive"
}
tinit.Length = t.Length()
tinit.BytesCompleted = t.BytesCompleted()
tinit.BytesMissing = t.BytesMissing()
tinit.Seeding = t.Seeding()
ret, _ = json.Marshal(DataMsg{Type: "torrentinfo", Data: tinit})
return
}
func GetTorrentInfoStat(ih metainfo.Hash) (ret []byte) {
trnt, err := Engine.TorDb.GetTorrent(ih)
if err == nil {
ret, _ = json.Marshal(DataMsg{Type: "torrentinfostat", Data: trnt})
}
return
}
func GetTorrentStats(ih metainfo.Hash) (ret []byte) {
defer func() {
if r := recover(); r != nil {
Warn.Println("There was Panic in GetTorrentStats")
}
}()
t, ok := Engine.Torc.Torrent(ih)
if !ok {
ret, _ = json.Marshal(DataMsg{Type: "torrentstats", Data: nil})
return
}
if t == nil || t.Info() == nil {
ret, _ = json.Marshal(DataMsg{Type: "torrentstats", Data: nil})
return
}
ts := t.Stats()
ret, _ = json.Marshal(DataMsg{Data: &ts, Infohash: ih.HexString(), Type: "torrentstats"})
return
}
func GetFsDirInfo(ih metainfo.Hash, fp string) (ret []byte) {
fp = filepath.ToSlash(fp)
ret, _ = json.Marshal(DataMsg{Type: "fsdirinfo", Data: nil})
ihs := ih.HexString()
if ihs == "" {
Warn.Println("empty infohash")
return
}
dirpath := filepath.Join(Dirconfig.TrntDir, ihs, fp)
if !strings.HasPrefix(dirpath, filepath.Join(Dirconfig.TrntDir, ihs)) {
return
}
rl, err := os.ReadDir(filepath.FromSlash(dirpath))
if err != nil {
Warn.Println(err.Error())
return
}
var retfiles []FsFileInfo
for _, eachdirentry := range rl {
var retfile FsFileInfo
inf, err := eachdirentry.Info()
if err != nil {
continue
}
retfile.Name = inf.Name()
retfile.IsDir = inf.IsDir()
retfile.Size = inf.Size()
retfile.Path = filepath.ToSlash(filepath.Join(fp, retfile.Name))
retfiles = append(retfiles, retfile)
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "fsdirinfo", Data: retfiles})
return
}
func GetFsFileInfo(ih metainfo.Hash, fp string) (ret []byte) {
fp = filepath.ToSlash(fp)
ret, _ = json.Marshal(DataMsg{Type: "fsfileinfo", Data: nil})
ihs := ih.HexString()
if ihs == "" {
Warn.Println("empty infohash")
return
}
dirpath := filepath.Join(Dirconfig.TrntDir, ihs, fp)
if !strings.HasPrefix(dirpath, filepath.Join(Dirconfig.TrntDir, ihs)) {
return
}
var retfile FsFileInfo
inf, err := os.Stat(filepath.FromSlash(dirpath))
if err != nil {
Warn.Println("GetFsFileInfo Error", err)
return
}
retfile.Name = inf.Name()
retfile.IsDir = inf.IsDir()
retfile.Size = inf.Size()
retfile.Path = fp
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "fsfileinfo", Data: retfile})
return
}
func GetTorrentFiles(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentfiles", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
var retfiles []FileInfo
for _, file := range t.Files() {
if file == nil {
continue
}
var retfile FileInfo
retfile.BytesCompleted = file.BytesCompleted()
retfile.DisplayPath = file.DisplayPath()
retfile.Length = file.Length()
retfile.Offset = file.Offset()
retfile.Path = file.Path()
retfile.Priority = byte(file.Priority())
retfiles = append(retfiles, retfile)
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentfiles", Data: retfiles})
return
}
func GetTorrentFileInfo(ih metainfo.Hash, fp string) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentfileinfo", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
// Get File from Given Torrent
var file *torrent.File
for _, f := range t.Files() {
if f.Path() == fp {
file = f
break
}
}
if file == nil {
return
}
var retfile FileInfo
retfile.BytesCompleted = file.BytesCompleted()
retfile.DisplayPath = file.DisplayPath()
retfile.Length = file.Length()
retfile.Offset = file.Offset()
retfile.Path = file.Path()
retfile.Priority = byte(file.Priority())
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentfileinfo", Data: retfile})
return
}
func GetTorrentPieceStateRuns(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentpiecestateruns", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentpiecestateruns", Data: t.PieceStateRuns()})
return
}
func GetTorrentKnownSwarm(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentknownswarm", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentknownswarm", Data: t.KnownSwarm()})
return
}
func GetTorrentNumpieces(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentnumpieces", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentnumpieces", Data: t.NumPieces()})
return
}
func GetTorrentMetainfo(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentmetainfo", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
mi := t.Metainfo()
mi.CreatedBy = "exatorrent"
var tmi bytes.Buffer
err := mi.Write(&tmi)
if err != nil {
return
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentmetainfo", Data: tmi.Bytes()})
return
}
func GetTorrentPeerConns(ih metainfo.Hash) (ret []byte) {
ret, _ = json.Marshal(DataMsg{Type: "torrentpeerconns", Data: nil})
t, ok := Engine.Torc.Torrent(ih)
if !ok {
return
}
if t == nil || t.Info() == nil {
return
}
ret, _ = json.Marshal(DataMsg{Infohash: ih.HexString(), Type: "torrentpeerconns", Data: t.PeerConns()})
return
}

121
internal/core/getspec.go Normal file
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package core
import (
"bytes"
"encoding/base64"
"fmt"
"io"
"net/http"
"os"
"strings"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
)
// SpecfromURL Returns Torrent Spec from HTTP URL
func SpecfromURL(torrentURL string) (spec *torrent.TorrentSpec, reterr error) {
// TorrentSpecFromMetaInfo may panic if the info is malformed
defer func() {
if r := recover(); r != nil {
reterr = fmt.Errorf("SpecfromURL: error loading spec from URL")
}
reterr = nil
}()
Info.Println("Adding Torrent from Torrent URL ", torrentURL)
torrentURL = strings.TrimSpace(torrentURL)
resp, reterr := http.Get(torrentURL)
if reterr != nil {
return
}
// Limit Response
lr := io.LimitReader(resp.Body, 20971520) // 20MB
info, reterr := metainfo.Load(lr)
if reterr != nil {
_ = resp.Body.Close()
return
}
spec = torrent.TorrentSpecFromMetaInfo(info)
_ = resp.Body.Close()
return
}
// SpecfromPath Returns Torrent Spec from File Path
func SpecfromPath(path string) (spec *torrent.TorrentSpec, reterr error) {
// TorrentSpecFromMetaInfo may panic if the info is malformed
defer func() {
if r := recover(); r != nil {
reterr = fmt.Errorf("SpecfromPath: error loading new torrent from file %s: %v+", path, r)
}
}()
fi, err := os.Stat(path)
if os.IsNotExist(err) {
return nil, fmt.Errorf("file doesn't exist")
}
if fi.IsDir() {
Err.Println("Directory Present instead of file")
return nil, fmt.Errorf("directory present")
}
Info.Println("Getting Torrent Metainfo from File Path", path)
info, reterr := metainfo.LoadFromFile(path)
if reterr != nil {
return
}
spec = torrent.TorrentSpecFromMetaInfo(info)
return
}
// SpecfromBytes Returns Torrent Spec from Bytes
func SpecfromBytes(trnt []byte) (spec *torrent.TorrentSpec, reterr error) {
// TorrentSpecFromMetaInfo may panic if the info is malformed
defer func() {
if r := recover(); r != nil {
reterr = fmt.Errorf("SpecfromBytes: error loading new torrent from bytes")
}
}()
Info.Println("Getting Torrent Metainfo from Torrent Bytes")
info, reterr := metainfo.Load(bytes.NewReader(trnt))
if reterr != nil {
return nil, reterr
}
spec = torrent.TorrentSpecFromMetaInfo(info)
return
}
// SpecfromB64String Returns Torrent Spec from Base64 Encoded Torrent File
func SpecfromB64String(trnt string) (spec *torrent.TorrentSpec, reterr error) {
t, err := base64.StdEncoding.DecodeString(trnt)
if err != nil {
return nil, err
}
return SpecfromBytes(t)
}
// MetafromHex returns metainfo.Hash from given infohash string
func MetafromHex(infohash string) (h metainfo.Hash, err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("error parsing string to InfoHash")
}
}()
h = metainfo.NewHashFromHex(infohash)
return h, nil
}
// RemTrackersSpec removes trackers from torrent.Spec
func RemTrackersSpec(spec *torrent.TorrentSpec) {
if spec == nil {
return
}
spec.Trackers = [][]string{}
}

310
internal/core/init.go Normal file
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package core
import (
"bufio"
"encoding/json"
"errors"
"flag"
"fmt"
"io/fs"
"log"
"os"
"os/signal"
"path/filepath"
"syscall"
utp "github.com/anacrolix/go-libutp"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
"github.com/anacrolix/torrent/storage"
"github.com/varbhat/exatorrent/internal/db"
)
func checkDir(dir string) {
fi, err := os.Stat(dir)
if err != nil {
if errors.Is(err, fs.ErrNotExist) {
er := os.MkdirAll(dir, 0755)
if er != nil {
Err.Fatalln("Error Creating Directory")
}
return
} else {
Err.Fatalf("Error Stat Directory %s ( %s ) \n", dir, err.Error())
return
}
}
if fi != nil {
if !fi.IsDir() {
Err.Fatalln("Non-Directory File Present")
return
}
} else {
Err.Fatalln("Error Stat Directory ", dir)
}
}
func Initialize() {
var cfilename string
var torcc bool
var psql bool
var engc bool
var err error
var auser string
flag.Usage = func() {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "exatorrent is bittorrent client\n\n")
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "Usage of %s:\n", os.Args[0])
flag.VisitAll(func(f *flag.Flag) {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), " -%-5v %v\n", f.Name, f.Usage)
})
_, _ = fmt.Fprintf(flag.CommandLine.Output(), " -%-5v %v\n", "help", "<opt> Print this Help")
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nVersion: %s", Version)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nLicense: GPLv3")
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nSource : https://github.com/varbhat/exatorrent\n")
}
flag.StringVar(&Flagconfig.ListenAddress, "addr", ":5000", `<addr> Listen Address (Default: ":5000")`)
flag.StringVar(&Flagconfig.UnixSocket, "unix", "", `<path> Unix Socket Path`)
flag.StringVar(&Flagconfig.TLSKeyPath, "key", "", "<path> Path to TLS Key (Required for HTTPS)")
flag.StringVar(&Flagconfig.TLSCertPath, "cert", "", "<path> Path to TLS Certificate (Required for HTTPS)")
flag.StringVar(&Dirconfig.DirPath, "dir", "exadir", `<path> exatorrent Directory (Default: "exadir")`)
flag.StringVar(&auser, "admin", "adminuser", `<user> Default admin username (Default Username: "adminuser" and Default Password: "adminpassword")`)
flag.BoolVar(&psql, "psql", false, "<opt> Generate Sample Postgresql Connection URL")
flag.BoolVar(&engc, "engc", false, "<opt> Generate Custom Engine Configuration")
flag.BoolVar(&torcc, "torc", false, "<opt> Generate Custom Torrent Client Configuration")
flag.Parse()
if len(flag.Args()) != 0 {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "Invalid Flags Provided: %s\n\n", flag.Args())
flag.Usage()
return
}
// Display All Flag Configurations Provided to exatorrent
if Flagconfig.UnixSocket != "" {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nUnix Socket Path => %s", Flagconfig.UnixSocket)
} else {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nAddress => %s", Flagconfig.ListenAddress)
}
if Flagconfig.TLSKeyPath != "" {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nTLS Key Path => %s", Flagconfig.TLSKeyPath)
}
if Flagconfig.TLSCertPath != "" {
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nTLS Certificate Path => %s", Flagconfig.TLSCertPath)
}
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nDirectory => %s\n\n", Dirconfig.DirPath)
// Create Required SubDirectories if not present
checkDir(Dirconfig.DirPath)
Dirconfig.ConfigDir = filepath.Join(Dirconfig.DirPath, "config")
checkDir(Dirconfig.ConfigDir)
Dirconfig.CacheDir = filepath.Join(Dirconfig.DirPath, "cache")
checkDir(Dirconfig.CacheDir)
Dirconfig.DataDir = filepath.Join(Dirconfig.DirPath, "data")
checkDir(Dirconfig.DataDir)
Dirconfig.TrntDir = filepath.Join(Dirconfig.DirPath, "torrents")
checkDir(Dirconfig.TrntDir)
// Load Torrent Client Configuration
cfilename = filepath.Join(Dirconfig.ConfigDir, "clientconfig.json")
_, cfileerr := os.Stat(cfilename)
if cfileerr == nil {
var e error
cf, e := os.Open(cfilename)
if e != nil {
Err.Fatalln("Error Opening ", cfilename)
}
if cf != nil {
e = json.NewDecoder(cf).Decode(&Engine.Tconfig)
if e != nil {
Err.Fatalln("Error Decoding ", cfilename)
}
Info.Println("Torrent Client Configuration is now loaded from ", cfilename)
torcc = true
_ = cf.Close()
}
} else if os.IsNotExist(cfileerr) && torcc {
jfile, _ := json.MarshalIndent(Engine.Tconfig, "", "\t")
_ = os.WriteFile(cfilename, jfile, 0644)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nSample Torrent Client Configuration has been written at %s\n", cfilename)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "Please Customize Torrent Client Configuration File %s if required , and restart\n", cfilename)
os.Exit(0)
}
// Load Custom Engine Configuration
Engine.Econfig = EngConfig{GlobalSeedRatio: 0, OnlineCacheURL: "https://itorrents.org/torrent/%s.torrent", SRRefresh: 150, TrackerRefresh: 60, TrackerListURLs: []string{"https://ngosang.github.io/trackerslist/trackers_best.txt"}}
// You can also add these "https://newtrackon.com/api/stable" , "https://cdn.jsdelivr.net/gh/XIU2/TrackersListCollection@master/best.txt"
cfilename = filepath.Join(Dirconfig.ConfigDir, "engconfig.json")
_, cfileerr = os.Stat(cfilename)
if cfileerr == nil {
var e error
cf, e := os.Open(cfilename)
if e != nil {
Err.Fatalln("Error Opening ", cfilename)
} else {
if cf != nil {
e = json.NewDecoder(cf).Decode(&Engine.Econfig)
if e != nil {
Err.Fatalln("Error Decoding ", cfilename)
}
Info.Printf("Engine Configuration %+v is now loaded\n", Engine.Econfig)
engc = true
_ = cf.Close()
}
}
} else if os.IsNotExist(cfileerr) && engc {
_ = Engine.Econfig.WriteConfig()
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nSample Engine Configuration has been written at %s\n", cfilename)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "Please Customize Engine Configuration File %s if required , and restart\n", cfilename)
os.Exit(0)
}
// Read Postgresql Secret
cfilename = filepath.Join(Dirconfig.ConfigDir, "psqlconfig.txt")
_, cfileerr = os.Stat(cfilename)
if cfileerr == nil {
pfile, err := os.Open(cfilename)
if err != nil {
Err.Fatalln("Error Reading Postgresql Connection URL: ", err)
}
defer pfile.Close()
scanner := bufio.NewScanner(pfile)
for scanner.Scan() {
Engine.PsqlCon = scanner.Text()
psql = true
Info.Println("Postgresql Connection URL at", cfilename, " has been Read")
break
}
if err := scanner.Err(); err != nil {
Err.Fatalln("Error Reading Postgresql Connection URL: ", err)
}
} else {
Engine.PsqlCon = os.Getenv("DATABASE_URL")
if len(Engine.PsqlCon) != 0 {
psql = true
_ = os.Unsetenv("DATABASE_URL")
}
}
if os.IsNotExist(cfileerr) && psql {
_ = os.WriteFile(cfilename, []byte("postgres://username:password@localhost:5432/database_name"), 0644)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "\nSample Postgresql Connection URL has been written at %s\n", cfilename)
_, _ = fmt.Fprintf(flag.CommandLine.Output(), "Please Enter your Postgresql Connection URL at File %s , and restart\n", cfilename)
os.Exit(0)
}
tc := Engine.Tconfig.ToTorrentConfig()
// Set Different Logger for UTP
utp.Logger = log.New(os.Stderr, "[UTP ] ", log.LstdFlags) // Info Logger
if psql {
Engine.TorDb = &db.PsqlTrntDb{}
Engine.TorDb.Open(Engine.PsqlCon)
Engine.FsDb = &db.PsqlFsDb{}
Engine.FsDb.Open(Engine.PsqlCon)
Engine.LsDb = &db.PsqlLsDb{}
Engine.LsDb.Open(Engine.PsqlCon)
Engine.UDb = &db.PsqlUserDb{}
Engine.UDb.Open(Engine.PsqlCon)
Engine.TUDb = &db.PsqlTrntUserDb{}
Engine.TUDb.Open(Engine.PsqlCon)
Engine.TrackerDB = &db.PsqlTDb{}
Engine.TrackerDB.Open(Engine.PsqlCon)
Engine.PcDb, err = db.NewPsqlPieceCompletion(Engine.PsqlCon)
if err != nil {
Err.Fatalln("Unable to Connect to Postgresql for PieceCompletion")
}
} else {
sqliteSetup(tc)
}
_, err = os.Stat(filepath.Join(Dirconfig.DataDir, ".adminadded"))
if errors.Is(err, os.ErrNotExist) {
Info.Println(`Adding Admin user with username "` + auser + `" and password "adminpassword"`)
er := Engine.UDb.Add(auser, "adminpassword", 1)
if er != nil {
Err.Fatalln("Unable to add admin user to adminless exatorrent instance", er)
}
_, er = os.Create(filepath.Join(Dirconfig.DataDir, ".adminadded"))
if er != nil {
Err.Fatalln(er)
}
}
tc.DefaultStorage = storage.NewFileWithCustomPathMakerAndCompletion(Dirconfig.TrntDir, func(baseDir string, info *metainfo.Info, infoHash metainfo.Hash) string {
return filepath.Join(baseDir, infoHash.HexString())
}, Engine.PcDb)
Engine.Torc, err = torrent.NewClient(tc)
if err != nil {
Err.Fatalln("Unable to Create Torrent Client ", err)
} else {
Info.Println("Torrent Client Created")
}
go func() {
defer func() {
if err := recover(); err != nil {
Warn.Println(err)
}
}()
stopsignal := make(chan os.Signal, 5)
signal.Notify(stopsignal, os.Interrupt, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
sig := <-stopsignal
fmt.Fprintf(os.Stderr, "\n")
Warn.Println("Recieved ", sig)
Warn.Println("Closing exatorrent")
Engine.TorDb.Close()
Engine.TrackerDB.Close()
Engine.TUDb.Close()
_ = Engine.PcDb.Close() // Close PcDb at the end
// Stop The Engine
Engine.Torc.Close()
os.Exit(1)
}()
//Recover Torrents from Database
torlist, err := Engine.TorDb.GetTorrents()
if err != nil {
Err.Fatalln("Error Recovering Torrents")
}
for _, eachtrnt := range torlist {
go func(started bool, infohash metainfo.Hash) {
AddfromSpec("", &torrent.TorrentSpec{InfoHash: infohash}, true, true)
if started {
StartTorrent("", infohash, true)
}
flist := Engine.FsDb.Get(infohash)
if started {
for _, f := range flist {
StopFile("", infohash, f)
}
} else {
for _, f := range flist {
StartFile("", infohash, f)
}
}
}(eachtrnt.Started, eachtrnt.Infohash)
}
go UpdateTrackers()
go TorrentRoutine()
}

103
internal/core/routine.go Normal file
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package core
import (
"bufio"
"net/http"
"strings"
"time"
)
// UpdateTrackers Updates the Trackers from TrackerURL
func UpdateTrackers() {
defer func() {
if err := recover(); err != nil {
Warn.Println(err)
}
}()
for {
updatetrackers()
// Pause UpdateTrackers() every Engine.Econfig.TrackerRefresh Minutes
time.Sleep(time.Minute * time.Duration(Engine.Econfig.GetTR()))
}
}
// TorrentRoutine Stops Torrent on Reaching Global SeedRatio
func TorrentRoutine() {
defer func() {
if err := recover(); err != nil {
Warn.Println(err)
}
}()
for range time.Tick(time.Minute * time.Duration(Engine.Econfig.GetSRR())) {
stoponseedratio(Engine.Econfig.GetGSR())
}
}
func updatetrackers() {
for _, url := range Engine.Econfig.GetTLU() {
resp, err := http.Get(url)
if err != nil {
Warn.Println("TrackerList URL: ", url, " is Invalid")
continue
}
// Add Trackers to txtlines string slice
scanner := bufio.NewScanner(resp.Body)
scanner.Split(bufio.ScanLines)
var trackerpertrurl int
for scanner.Scan() {
line := strings.TrimSpace(scanner.Text())
if line == "" {
continue
}
Engine.TrackerDB.Add(line)
trackerpertrurl++
}
_ = resp.Body.Close()
Info.Println("Loaded ", trackerpertrurl, " trackers from ", url)
}
Info.Println("Loaded ", Engine.TrackerDB.Count(), " trackers in total , eliminating duplicates")
// Add Trackers to Every Torrents
trckrs := [][]string{Engine.TrackerDB.Get()}
en := Engine.Torc
if en != nil {
for _, trnt := range en.Torrents() {
if trnt != nil {
trnt.AddTrackers(trckrs)
}
}
Info.Println("Added Loaded Trackers to Torrents")
}
}
func stoponseedratio(sr float64) {
if sr != 0 {
if Engine.Torc != nil {
trnts := Engine.Torc.Torrents()
for _, trnt := range trnts {
if trnt == nil {
continue
}
if trnt.Info() == nil {
continue
}
stats := trnt.Stats()
seedratio := float64(stats.BytesWrittenData.Int64()) / float64(stats.BytesReadData.Int64())
// stops task on reaching ratio
if seedratio >= sr {
Warn.Printf("Torrent %s Stopped on Reaching Global SeedRatio", trnt.InfoHash())
go StopTorrent("", trnt.InfoHash())
}
}
}
}
}

226
internal/core/serve.go Normal file
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package core
import (
"archive/tar"
"archive/zip"
"fmt"
"io"
"io/fs"
"net/http"
"os"
"path"
"path/filepath"
"strings"
"time"
"github.com/anacrolix/torrent"
)
func TorrentServe(w http.ResponseWriter, r *http.Request) {
parts := strings.Split(r.URL.Path, "/")
if !(len(parts) > 4) {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if Engine.LsDb.IsLocked(parts[3]) {
u, ut, _, err := authHelper(w, r)
if err != nil {
Err.Println(err)
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if ut != 1 {
if ut == -1 {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if !Engine.TUDb.HasUser(u, parts[3]) {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
}
}
if val := r.URL.Query().Get("dl"); val != "" {
file := filepath.Join(Dirconfig.TrntDir, filepath.Join(parts[3:]...))
if !strings.HasPrefix(file, filepath.Join(Dirconfig.TrntDir, parts[3])) {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
info, err := os.Stat(file)
if err != nil {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
} else if info.IsDir() {
if val == "tar" {
TarDir(file, w, path.Base(r.URL.Path))
return
} else if val == "zip" {
ZipDir(file, w, path.Base(r.URL.Path))
return
}
}
}
http.StripPrefix("/api/torrent/", http.FileServer(http.Dir(Dirconfig.TrntDir))).ServeHTTP(w, r)
}
func StreamFile(w http.ResponseWriter, r *http.Request) {
parts := strings.Split(r.URL.Path, "/")
if !(len(parts) > 4) {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if Engine.LsDb.IsLocked(parts[3]) {
u, ut, _, err := authHelper(w, r)
if err != nil {
Err.Println(err)
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if ut != 1 {
if ut == -1 {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
if !Engine.TUDb.HasUser(u, parts[3]) {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
}
}
ih, err := MetafromHex(parts[3])
if err != nil {
Warn.Println(err)
return
}
t, ok := Engine.Torc.Torrent(ih)
if !ok {
Warn.Println("Error fetching torrent of infohash ", ih, " from the client")
return
}
if t.Info() == nil {
Warn.Println("Metainfo not yet recieved")
http.Error(w, "Metainfo not yet recieved", http.StatusNotFound)
return
}
// Get File from Given Torrent
reqpath := strings.Join(parts[4:], "/")
var f *torrent.File
for _, file := range t.Files() {
if file.Path() == reqpath {
f = file
break
}
}
if f == nil {
http.Error(w, "404 Not Found", http.StatusNotFound)
return
}
filereader := f.NewReader()
defer filereader.Close()
filereader.SetReadahead(48 << 20)
http.ServeContent(w, r, reqpath, time.Time{}, filereader)
}
func TarDir(dirpath string, w http.ResponseWriter, name string) {
w.Header().Set("Content-Type", "application/x-tar")
w.Header().Set("Content-disposition", `attachment; filename="`+name+`.tar"`)
w.WriteHeader(http.StatusOK)
tw := tar.NewWriter(w)
defer tw.Close()
_ = filepath.WalkDir(dirpath, func(p string, de fs.DirEntry, err error) error {
if err != nil {
return err
}
info, ierr := de.Info()
if ierr != nil {
return ierr
}
if !info.Mode().IsRegular() {
return nil
}
rel, err := filepath.Rel(dirpath, p)
if err != nil {
return err
}
f, err := os.Open(p)
if err != nil {
return err
}
defer f.Close()
h, err := tar.FileInfoHeader(info, "")
if err != nil {
return err
}
h.Name = rel
if err := tw.WriteHeader(h); err != nil {
return err
}
n, err := io.Copy(tw, f)
if info.Size() != n {
return fmt.Errorf("mismatch of size with %s", rel)
}
return err
})
}
func ZipDir(dirpath string, w http.ResponseWriter, name string) {
w.Header().Set("Content-Type", "application/zip")
w.Header().Set("Content-disposition", `attachment; filename="`+name+`.zip"`)
w.WriteHeader(http.StatusOK)
zw := zip.NewWriter(w)
defer zw.Close()
_ = filepath.WalkDir(dirpath, func(p string, de fs.DirEntry, err error) error {
if err != nil {
return err
}
info, ierr := de.Info()
if ierr != nil {
return ierr
}
if !info.Mode().IsRegular() {
return nil
}
rel, err := filepath.Rel(dirpath, p)
if err != nil {
return err
}
f, err := os.Open(p)
if err != nil {
return err
}
defer f.Close()
h, err := zip.FileInfoHeader(info)
if err != nil {
return err
}
h.Name = rel
//h.Method = zip.Deflate
zf, err := zw.CreateHeader(h)
if err != nil {
return err
}
n, err := io.Copy(zf, f)
if info.Size() != n {
return fmt.Errorf("mismatch of size with %s", rel)
}
return err
})
}

995
internal/core/socket.go Normal file
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package core
import (
"bufio"
"bytes"
"encoding/base64"
"encoding/json"
"net/http"
"os"
"path/filepath"
"strconv"
"strings"
"time"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
"github.com/google/uuid"
"github.com/gorilla/websocket"
"github.com/shirou/gopsutil/disk"
)
var upgrader = websocket.Upgrader{
ReadBufferSize: 1024,
WriteBufferSize: 1024,
}
const (
// Time allowed to write a message to the peer.
writeWait = 10 * time.Second
// Time allowed to read the next pong message from the peer.
pongWait = 60 * time.Second
// Send pings to peer with this period. Must be less than pongWait.
pingPeriod = (pongWait * 9) / 10
// Maximum message size allowed from peer.
maxMessageSize = 31457280 // 30 MB
)
func SocketAPI(w http.ResponseWriter, r *http.Request) {
username, usertype, _, err := authHelper(w, r)
if err != nil {
Warn.Printf("%s (%s)\n", err, r.RemoteAddr)
return
}
var admin bool
if usertype == 1 {
admin = true
} else if usertype == -1 {
Err.Println("Disabled User denied to Connect", username)
http.Error(w, "User Disabled", http.StatusUnauthorized)
return
}
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
Warn.Println(err)
return
}
conn.SetReadLimit(maxMessageSize)
_ = conn.SetReadDeadline(time.Now().Add(pongWait))
conn.SetPongHandler(func(string) error { _ = conn.SetReadDeadline(time.Now().Add(pongWait)); return nil })
Uc := NewUserConn(username, conn, admin)
// Ping Handler
go func() {
ticker := time.NewTicker(pingPeriod)
defer func() {
ticker.Stop()
}()
var perr error
for {
<-ticker.C
Uc.Sendmu.Lock()
_ = Uc.Conn.SetWriteDeadline(time.Now().Add(writeWait))
perr = Uc.Conn.WriteMessage(websocket.PingMessage, nil)
Uc.Sendmu.Unlock()
if perr != nil {
Uc.Close()
return
}
}
}()
var Req []byte
for {
_, Req, err = Uc.Conn.ReadMessage()
if err != nil {
if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
Warn.Printf("WebSocket Unexpected Close: %v", err)
}
Uc.Close()
return
}
var resp ConReq
err = json.Unmarshal(Req, &resp)
if err != nil {
_ = Uc.SendMsg("resp", "error", "incorrect request")
continue
}
go wshandler(Uc, &resp)
}
}
func wshandler(uc *UserConn, req *ConReq) {
if len(req.Command) == 0 {
_ = uc.SendMsg("resp", "error", "no command sent")
return
}
// Admin Operations
if uc.IsAdmin && req.Aop == 1 {
switch req.Command {
// parse these in normal block
case "abandontorrent":
case "removetorrent":
case "addtrackerstotorrent":
case "starttorrent":
case "stoptorrent":
case "startfile":
case "stopfile":
case "deletefilepath":
case "deletetorrent":
//
case "adduser":
if !(len(req.Data1) > 5 || len(req.Data2) > 5) {
_ = uc.SendMsg("resp", "error", "length of username and password must be more than 5")
return
}
var err error
if req.Data3 == "admin" {
err = Engine.UDb.Add(req.Data1, req.Data2, 1) // Admin
} else if req.Data3 == "user" {
err = Engine.UDb.Add(req.Data1, req.Data2, 0) // User
} else if req.Data3 == "disabled" {
err = Engine.UDb.Add(req.Data1, req.Data2, -1) // Disabled
} else {
_ = uc.SendMsg("resp", "error", "incorrect adduser request")
return
}
if err != nil {
_ = uc.SendMsg("resp", "error", "Error Adding User to Database")
return
}
_ = uc.SendMsg("resp", "success", req.Data1+" User Added")
Info.Println("New User ", req.Data1, " added by ", uc.Username)
return
case "removeuser":
if !(len(req.Data1) > 5) {
_ = uc.SendMsg("resp", "error", "length of username must be more than 5")
return
}
if req.Data1 == uc.Username {
_ = uc.SendMsg("resp", "error", "you cannot remove yourself")
return
}
err := Engine.UDb.Delete(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "Error Removing User from Database")
return
}
err = Engine.TUDb.RemoveAll(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "Error Deleting User Records from Database")
return
}
MainHub.RemoveUser(req.Data1)
_ = uc.SendMsg("resp", "success", req.Data1+" User Removed")
Info.Println("User ", req.Data1, " is removed by ", uc.Username)
return
case "getalltorrents":
uc.Streamers.Inc()
uc.Stream.Lock()
defer uc.Streamers.Dec()
defer uc.Stream.Unlock()
files, ferr := os.ReadDir(Dirconfig.TrntDir)
if ferr != nil {
Warn.Println(ferr)
return
}
var lt []metainfo.Hash = make([]metainfo.Hash, 0)
for _, file := range files {
if file.IsDir() {
tm, terr := MetafromHex(file.Name())
if terr != nil {
Warn.Println(terr)
Warn.Println("Non Torrent Directories found in ", Dirconfig.TrntDir, file, file.Name())
}
lt = append(lt, tm)
} else {
Warn.Println("Non Torrent Directories found in ", Dirconfig.TrntDir, file, file.Name())
}
}
var err error
Info.Println("Starting getalltorrents for ", uc.Username)
for uc.Streamers.Get() == 1 {
err = uc.Send(GetTorrents(lt))
if err != nil {
return
}
if uc.Streamers.Get() == 1 {
time.Sleep(time.Second * 5) // Stream Every 5 Seconds
}
}
Info.Println("Stopped getalltorrents for ", uc.Username)
return
case "listalltorrents":
files, ferr := os.ReadDir(Dirconfig.TrntDir)
if ferr != nil {
Warn.Println(ferr)
return
}
var lt []metainfo.Hash = make([]metainfo.Hash, 0)
for _, file := range files {
if file.IsDir() {
tm, terr := MetafromHex(file.Name())
if terr != nil {
Warn.Println(terr)
Warn.Println("Non Torrent Directories found in ", Dirconfig.TrntDir, file, file.Name())
}
lt = append(lt, tm)
} else {
Warn.Println("Non Torrent Directories found in ", Dirconfig.TrntDir, file, file.Name())
}
}
_ = uc.Send(GetTorrents(lt))
return
case "listtorrentsforuser":
if req.Data1 != "" {
ret, _ := json.Marshal(DataMsg{Type: "torrentsforuser", Data: Engine.TUDb.ListTorrents(req.Data1)})
_ = uc.Send(ret)
} else {
_ = uc.SendMsg("resp", "error", "username is empty")
}
return
case "getusers":
retusers := Engine.UDb.GetUsers()
ret, _ := json.Marshal(DataMsg{Type: "users", Data: retusers})
_ = uc.Send(ret)
return
case "updatepw":
defer func() {
if r := recover(); r != nil { // uuid may panic
_ = uc.SendMsg("resp", "error", "uuid error")
Warn.Println("uuid error")
return
}
}()
if req.Data1 == "" {
_ = uc.SendMsg("resp", "error", "request error")
return
}
err := Engine.UDb.UpdatePw(req.Data1, req.Data2)
if err != nil {
_ = uc.SendMsg("resp", "error", err.Error())
}
MainHub.RemoveUser(req.Data1)
err = Engine.UDb.SetToken(req.Data1, uuid.New().String())
if err != nil {
_ = uc.SendMsg("resp", "error", err.Error())
}
_ = uc.SendMsg("resp", "success", "Password of "+req.Data1+" updated")
return
case "revoketoken":
defer func() {
if r := recover(); r != nil { // uuid may panic
_ = uc.SendMsg("resp", "error", "uuid error")
Warn.Println("uuid error")
return
}
}()
if req.Data1 == "" {
_ = uc.SendMsg("resp", "error", "request error")
return
}
MainHub.RemoveUser(req.Data1)
err := Engine.UDb.SetToken(req.Data1, uuid.New().String())
if err != nil {
_ = uc.SendMsg("resp", "error", err.Error())
}
_ = uc.SendMsg("resp", "success", "revoked token of "+req.Data1)
return
case "changeusertype":
Info.Println(uc.Username, "has requested to change usertype of ", req.Data1, " to ", req.Data2)
if req.Data1 == "" {
_ = uc.SendMsg("resp", "error", "username can be empty")
Warn.Println("Usertype change request of ", uc.Username, " failed")
return
}
if req.Data1 == uc.Username {
_ = uc.SendMsg("resp", "error", "you can't change usertype of yourself")
Warn.Println("Usertype change request of ", uc.Username, " failed")
return
}
MainHub.RemoveUser(req.Data1)
err := Engine.UDb.ChangeType(req.Data1, req.Data2)
if err != nil {
_ = uc.SendMsg("resp", "error", err.Error())
}
_ = uc.SendMsg("resp", "success", "changed usertype of "+req.Data1+" to "+req.Data2)
Info.Println(uc.Username, "has changed usertype of ", req.Data1, " to ", req.Data2)
return
case "machinfo":
ret, _ := json.Marshal(DataMsg{Type: "machinfo", Data: MachInfo})
_ = uc.Send(ret)
return
case "machstats":
MachStats.LoadStats(".")
ret, _ := json.Marshal(DataMsg{Type: "machstats", Data: MachStats})
_ = uc.Send(ret)
return
case "torcstatus":
var torcstatus bytes.Buffer
Engine.Torc.WriteStatus(&torcstatus)
ret, _ := json.Marshal(DataMsg{Type: "torcstatus", Data: torcstatus.String()})
_ = uc.Send(ret)
return
case "getconfig":
Configmu.Lock()
ret, _ := json.Marshal(DataMsg{Type: "engconf", Data: Engine.Econfig})
Configmu.Unlock()
_ = uc.Send(ret)
return
case "updateconfig":
if req.Data1 == "" {
_ = uc.SendMsg("resp", "error", "empty config file")
return
}
configfile, berr := base64.StdEncoding.DecodeString(req.Data1)
if berr != nil {
_ = uc.SendMsg("resp", "error", "error decoding config file")
return
}
var newconfig EngConfig
berr = json.Unmarshal(configfile, &newconfig)
if berr != nil {
_ = uc.SendMsg("resp", "error", "error decoding config file")
return
}
Configmu.Lock()
Engine.Econfig = newconfig
_ = Engine.Econfig.WriteConfig()
Info.Println("Torrent Configuration has been Updated by ", uc.Username)
Configmu.Unlock()
_ = uc.SendMsg("resp", "success", "New Torrent Config File has been set successfully")
return
case "listusersfortorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "listusersfortorrent: infohash couldn't be parsed "+req.Data1)
return
}
ret, _ := json.Marshal(DataMsg{Type: "usersfortorrent", Infohash: ih.HexString(), Data: Engine.TUDb.ListUsers(ih)})
_ = uc.Send(ret)
return
case "listuserconns":
_ = uc.Send(MainHub.ListUsers())
return
case "kickuser":
MainHub.RemoveUser(req.Data1)
_ = uc.SendMsg("resp", "success", "kicked "+req.Data1)
return
case "changedataload":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "stopfile: infohash couldn't be parsed "+req.Data1)
return
}
t, ok := Engine.Torc.Torrent(ih)
if !ok {
_ = uc.SendMsgU("nfn", ih.HexString(), "error", "Torrent Not Present!")
Warn.Println("Error fetching torrent of infohash ", ih, " from the client")
return
}
if t.Info() != nil {
if req.Data2 == "upload" {
if req.Data3 == "disallow" {
t.DisallowDataUpload()
_ = uc.SendMsg("resp", "success", "Disallowed Data Upload for torrent "+ih.HexString())
return
} else if req.Data3 == "allow" {
t.AllowDataUpload()
_ = uc.SendMsg("resp", "success", "Allowed Data Upload for torrent "+ih.HexString())
return
} else {
_ = uc.SendMsg("resp", "error", "invalid request")
return
}
} else if req.Data2 == "download" {
if req.Data3 == "disallow" {
t.DisallowDataDownload()
_ = uc.SendMsg("resp", "success", "Disallowed Data Download for torrent "+ih.HexString())
return
} else if req.Data3 == "allow" {
t.AllowDataDownload()
_ = uc.SendMsg("resp", "success", "Allowed Data Download for torrent "+ih.HexString())
return
} else {
_ = uc.SendMsg("resp", "error", "invalid request")
return
}
} else {
_ = uc.SendMsg("resp", "error", "invalid request")
return
}
}
return
case "nooftrackersintrackerdb":
ret, _ := json.Marshal(DataMsg{Type: "nooftrackersintrackerdb", Data: Engine.TrackerDB.Count()})
_ = uc.Send(ret)
return
case "deletetrackersintrackerdb":
if req.Data1 == "all" {
Engine.TrackerDB.DeleteAll()
Info.Println("Deleted All Trackers from TrackerDB")
_ = uc.SendMsg("resp", "success", "Deleted All Trackers from TrackerDB")
return
}
notobedeleted, err := strconv.Atoi(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "invalid request")
return
}
Engine.TrackerDB.DeleteN(notobedeleted)
Info.Println("Deleted ", req.Data1, " no of Trackers from TrackerDB")
_ = uc.SendMsg("resp", "success", "Deleted "+req.Data1+" trackers from TrackerDB")
return
case "trackerdbrefresh":
Info.Println("TrackerDB Refresh command has been issued by", uc.Username)
updatetrackers()
_ = uc.SendMsg("resp", "success", "Fetched Trackers from Tracker URLs and Updated TrackerDB")
return
case "stoponseedratio":
Info.Println("stoponseedratio command has been issued by ", uc.Username)
if req.Data1 == "" {
stoponseedratio(Engine.Econfig.GetGSR())
_ = uc.SendMsg("resp", "success", "Stopped Torrents which have reached seedratio defined in config")
return
}
if sr, err := strconv.ParseFloat(req.Data1, 64); err == nil {
stoponseedratio(sr)
_ = uc.SendMsg("resp", "success", "Stopped Torrents which have reached seedratio = "+req.Data1)
return
}
_ = uc.SendMsg("resp", "error", "Invalid request")
return
default:
_ = uc.SendMsg("resp", "error", "invalid admin command")
return
}
}
switch req.Command {
case "addmagnet":
tspec, terr := torrent.TorrentSpecFromMagnetUri(req.Data1)
if terr != nil {
_ = uc.SendMsg("resp", "error", "incorrect torrent spec")
return
}
if req.Data2 == "true" {
go AddfromSpec(uc.Username, tspec, true, false)
} else {
go AddfromSpec(uc.Username, tspec, false, false)
}
_ = uc.SendMsgU("resp", "success", tspec.InfoHash.HexString(), "torrent spec added")
return
case "addtorrent":
tspec, terr := SpecfromB64String(req.Data1)
if terr != nil {
_ = uc.SendMsg("resp", "error", "incorrect torrent spec")
return
}
if req.Data2 == "true" {
go AddfromSpec(uc.Username, tspec, true, false)
} else {
go AddfromSpec(uc.Username, tspec, false, false)
}
_ = uc.SendMsgU("resp", "success", tspec.InfoHash.HexString(), "torrent spec added")
return
case "addinfohash":
ih, terr := MetafromHex(req.Data1)
if terr != nil {
_ = uc.SendMsg("resp", "error", "incorrect Infohash")
return
}
tspec := &torrent.TorrentSpec{InfoHash: ih}
if req.Data2 == "true" {
go AddfromSpec(uc.Username, tspec, true, false)
} else {
go AddfromSpec(uc.Username, tspec, false, false)
}
_ = uc.SendMsgU("resp", "success", ih.HexString(), "torrent spec added")
return
case "starttorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "starttorrent: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go StartTorrent("", ih, false)
return
}
go StartTorrent(uc.Username, ih, false)
return
case "stoptorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "stoptorrent: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go StopTorrent("", ih)
return
}
go StopTorrent(uc.Username, ih)
return
case "startfile":
if req.Data2 == "" {
_ = uc.SendMsg("resp", "error", "no path provided")
return
}
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "startfile: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go StartFile("", ih, req.Data2)
return
}
go StartFile(uc.Username, ih, req.Data2)
return
case "stopfile":
if req.Data2 == "" {
_ = uc.SendMsg("resp", "error", "no path provided")
return
}
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "stopfile: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go StopFile("", ih, req.Data2)
return
}
go StopFile(uc.Username, ih, req.Data2)
return
case "deletefilepath":
if req.Data2 == "" {
_ = uc.SendMsg("resp", "error", "no path provided")
return
}
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "deletefilepath: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go DeleteFilePath("", ih, req.Data2)
return
}
go DeleteFilePath(uc.Username, ih, req.Data2)
return
case "deletetorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "deletetorrent: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go DeleteTorrent("", ih)
return
}
go DeleteTorrent(uc.Username, ih)
uc.StopStream()
return
case "removetorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "removetorrent: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go RemoveTorrent("", ih)
return
}
go RemoveTorrent(uc.Username, ih)
return
case "abandontorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "abandontorrent: infohash couldn't be parsed "+req.Data1)
return
}
if uc.IsAdmin && req.Aop == 1 {
go AbandonTorrent(req.Data2, ih)
return
}
go AbandonTorrent(uc.Username, ih)
return
case "gettorrents":
uc.Streamers.Inc()
uc.Stream.Lock()
defer uc.Streamers.Dec()
defer uc.Stream.Unlock()
lt := Engine.TUDb.ListTorrents(uc.Username)
var err error
Info.Println("Starting gettorrents for ", uc.Username)
for uc.Streamers.Get() == 1 {
err = uc.Send(GetTorrents(lt))
if err != nil {
return
}
if uc.Streamers.Get() == 1 {
time.Sleep(time.Second * 5) // Stream Every 5 Seconds
}
}
Info.Println("Stopped gettorrents for ", uc.Username)
return
case "listtorrents":
_ = uc.Send(GetTorrents(Engine.TUDb.ListTorrents(uc.Username)))
return
case "gettorrentinfo":
uc.Streamers.Inc()
uc.Stream.Lock()
defer uc.Streamers.Dec()
defer uc.Stream.Unlock()
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentinfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
Info.Println("Starting gettorrentinfo for ", uc.Username)
for uc.Streamers.Get() == 1 {
err = uc.Send(GetTorrentInfo(ih))
if err != nil {
return
}
if uc.Streamers.Get() == 1 {
time.Sleep(time.Second * 5) // Stream Every 5 Seconds
}
}
Info.Println("Stopped gettorrentinfo for ", uc.Username)
return
case "listtorrentinfo":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "listtorrentinfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
_ = uc.Send(GetTorrentInfo(ih))
return
case "gettorrentstats":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentstats: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentStats(ih))
if err != nil {
return
}
return
case "gettorrentinfostat":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentinfostat: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentInfoStat(ih))
if err != nil {
return
}
return
case "gettorrentfiles":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentfiles: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentFiles(ih))
if err != nil {
return
}
return
case "getfsdirinfo":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "getfsdirinfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetFsDirInfo(ih, filepath.Clean(req.Data2)))
if err != nil {
return
}
return
case "getfsfileinfo":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "getfsfileinfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetFsFileInfo(ih, filepath.Clean(req.Data2)))
if err != nil {
return
}
return
case "gettorrentfileinfo":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentfileinfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentFileInfo(ih, filepath.Clean(req.Data2)))
if err != nil {
return
}
return
case "gettorrentpiecestateruns":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentpiecestateruns: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentPieceStateRuns(ih))
if err != nil {
return
}
return
case "istorrentlocked":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "istorrentlocked: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
ret, _ := json.Marshal(DataMsg{Type: "torrentlockstate", Infohash: ih.HexString(), Data: Engine.LsDb.IsLocked(ih.HexString())})
_ = uc.Send(ret)
return
case "toggletorrentlock":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "toggletorrentlock: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
} else {
_, err = os.Stat(filepath.Join(Dirconfig.TrntDir, ih.HexString()))
if err != nil {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
if Engine.LsDb.IsLocked(ih.HexString()) {
_ = Engine.LsDb.Unlock(ih)
Info.Println("lock of torrent ", ih.HexString(), " is set to false by ", uc.Username)
_ = uc.SendMsgU("resp", "success", ih.HexString(), "lock of torrent "+ih.HexString()+" is set to false")
} else {
_ = Engine.LsDb.Lock(ih)
Info.Println("lock of torrent ", ih.HexString(), " is set to true by ", uc.Username)
_ = uc.SendMsgU("resp", "success", ih.HexString(), "lock of torrent "+ih.HexString()+" is set to true")
}
return
case "addtrackerstotorrent":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "addtrackerstotorrent: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
if req.Data2 == "" {
_ = uc.SendMsg("resp", "error", "Invalid Request")
}
// Add Trackers to txtlines string slice
trackerlist, berr := base64.StdEncoding.DecodeString(req.Data2)
if berr != nil {
_ = uc.SendMsg("resp", "error", "trackerlist error")
return
}
tlr := bytes.NewReader(trackerlist)
scanner := bufio.NewScanner(tlr)
scanner.Split(bufio.ScanLines)
var trackerno int
var al []string
for scanner.Scan() {
line := strings.TrimSpace(scanner.Text())
if line == "" {
continue
}
al = append(al, line)
trackerno++
}
Info.Println("Read ", trackerno, " Trackers from Trackerlist uploaded by ", uc.Username)
if uc.IsAdmin && req.Aop == 1 {
go AddTrackerstoTorrent("", ih, [][]string{al})
} else {
go AddTrackerstoTorrent(uc.Username, ih, [][]string{al})
}
return
case "updatepw":
err := Engine.UDb.UpdatePw(uc.Username, req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", err.Error())
}
return
case "stopstream":
uc.StopStream()
return
case "diskusage":
var diskusage DiskUsageStat
if stat, err := disk.Usage(Dirconfig.TrntDir); err == nil {
diskusage.UsedPercent = stat.UsedPercent
diskusage.Free = stat.Free
diskusage.Total = stat.Total
diskusage.Used = stat.Used
}
ret, _ := json.Marshal(DataMsg{Type: "diskusage", Data: diskusage})
_ = uc.Send(ret)
return
case "gettorrentknownswarm":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentknownswarm: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentKnownSwarm(ih))
if err != nil {
return
}
return
case "gettorrentnumpieces":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentnumpieces: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentNumpieces(ih))
if err != nil {
return
}
return
case "gettorrentmetainfo":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentmetainfo: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentMetainfo(ih))
if err != nil {
return
}
return
case "gettorrentpeerconns":
ih, err := MetafromHex(req.Data1)
if err != nil {
_ = uc.SendMsg("resp", "error", "gettorrentpeerconns: infohash couldn't be parsed "+req.Data1)
return
}
if !uc.IsAdmin {
if !Engine.TUDb.HasUser(uc.Username, ih.HexString()) {
_ = uc.SendMsg("resp", "error", "torrent doesn't exist")
return
}
}
err = uc.Send(GetTorrentPeerConns(ih))
if err != nil {
return
}
return
case "version":
ret, _ := json.Marshal(DataMsg{Type: "version", Data: Version})
_ = uc.Send(ret)
return
default:
_ = uc.SendMsg("resp", "error", "invalid command")
}
}

85
internal/core/statsapi.go Normal file
View File

@@ -0,0 +1,85 @@
package core
import (
"os"
"runtime"
"time"
"github.com/pbnjay/memory"
"github.com/shirou/gopsutil/cpu"
"github.com/shirou/gopsutil/disk"
"github.com/shirou/gopsutil/host"
"github.com/shirou/gopsutil/mem"
)
type machInfo struct {
Arch string `json:"arch"`
NumberCPUs int `json:"numbercpu"`
CPUModel string `json:"cpumodel"`
HostName string `json:"hostname"`
Platform string `json:"platform"`
OS string `json:"os"`
TotalMem uint64 `json:"totalmem"`
GoVersion string `json:"goversion"`
StartedAt time.Time `json:"startedat"`
}
type machStats struct {
CPU float64 `json:"cpucycles"`
DiskFree uint64 `json:"diskfree"`
DiskUsedPercent float64 `json:"diskpercent"`
MemUsedPercent float64 `json:"mempercent"`
GoMemory int64 `json:"gomem"`
GoMemorySys int64 `json:"gomemsys"`
GoRoutines int `json:"goroutines"`
}
var MachInfo machInfo = loadMachInfo()
var MachStats machStats
func loadMachInfo() (retmachinfo machInfo) {
hostInfo, err := host.Info()
if err == nil && hostInfo != nil {
retmachinfo.OS = hostInfo.Platform + " " + hostInfo.PlatformVersion
retmachinfo.Platform = hostInfo.OS
}
cpuInfo, err := cpu.Info()
if err == nil && len(cpuInfo) > 0 {
retmachinfo.CPUModel = cpuInfo[0].ModelName
}
retmachinfo.HostName, _ = os.Hostname()
retmachinfo.GoVersion = runtime.Version()
retmachinfo.TotalMem = memory.TotalMemory()
retmachinfo.Arch = runtime.GOARCH
retmachinfo.NumberCPUs = runtime.NumCPU()
retmachinfo.StartedAt = time.Now()
return retmachinfo
}
func (s *machStats) LoadStats(diskDir string) {
//count cpu cycles between last count
if cpu, err := cpu.Percent(0, false); err == nil {
if len(cpu) > 0 {
s.CPU = cpu[0]
}
}
//count disk usage
if stat, err := disk.Usage(diskDir); err == nil {
s.DiskUsedPercent = stat.UsedPercent
s.DiskFree = stat.Free
}
//count memory usage
if stat, err := mem.VirtualMemory(); err == nil {
s.MemUsedPercent = stat.UsedPercent
}
//count total bytes allocated by the go runtime
memStats := runtime.MemStats{}
runtime.ReadMemStats(&memStats)
s.GoMemory = int64(memStats.Alloc)
s.GoMemorySys = int64(memStats.Sys)
//count current number of goroutines
s.GoRoutines = runtime.NumGoroutine()
}

12
internal/core/storage.go Normal file
View File

@@ -0,0 +1,12 @@
//go:build !cgo
// +build !cgo
package core
import (
"github.com/anacrolix/torrent"
)
func sqliteSetup(tc *torrent.ClientConfig) {
Err.Fatalln("Postgresql Connection URL was not provided")
}

40
internal/core/storage_cgo.go Normal file
View File

@@ -0,0 +1,40 @@
//go:build cgo
// +build cgo
package core
import (
"path/filepath"
"github.com/anacrolix/torrent"
"github.com/varbhat/exatorrent/internal/db"
)
func sqliteSetup(tc *torrent.ClientConfig) {
var err error
Engine.TorDb = &db.Sqlite3Db{}
Engine.TorDb.Open(filepath.Join(Dirconfig.DataDir, "torc.db"))
Engine.TrackerDB = &db.SqliteTdb{}
Engine.TrackerDB.Open(filepath.Join(Dirconfig.DataDir, "trackers.db"))
Engine.FsDb = &db.SqliteFSDb{}
Engine.FsDb.Open(filepath.Join(Dirconfig.DataDir, "filestate.db"))
Engine.LsDb = &db.SqliteLSDb{}
Engine.LsDb.Open(filepath.Join(Dirconfig.DataDir, "lockstate.db"))
Engine.UDb = &db.Sqlite3UserDb{}
Engine.UDb.Open(filepath.Join(Dirconfig.DataDir, "user.db"))
Engine.TUDb = &db.SqliteTorrentUserDb{}
Engine.TUDb.Open(filepath.Join(Dirconfig.DataDir, "torrentuser.db"))
Engine.PcDb, err = db.NewSqlitePieceCompletion(Dirconfig.DataDir)
if err != nil {
Err.Fatalln("Unable to create sqlite3 database for PieceCompletion")
}
}

540
internal/core/vars.go Normal file
View File

@@ -0,0 +1,540 @@
package core
import (
"encoding/json"
"fmt"
"log"
"net"
"net/http"
"os"
"path/filepath"
"sync"
"time"
anaclog "github.com/anacrolix/log"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/iplist"
"github.com/anacrolix/torrent/mse"
"golang.org/x/time/rate"
)
var (
Engine Eng
Info = log.New(os.Stderr, "[INFO] ", log.LstdFlags) // Info Logger
Warn = log.New(os.Stderr, "[WARN] ", log.LstdFlags) // Logger for Warnings
Err = log.New(os.Stderr, "[ERR ] ", log.LstdFlags) // Error Logger
Flagconfig = struct { // Configuration for HTTP Handlers
ListenAddress string
UnixSocket string
TLSKeyPath string
TLSCertPath string
}{}
Dirconfig = struct {
DirPath string
ConfigDir string
CacheDir string
DataDir string
TrntDir string
}{}
Configmu sync.Mutex //TODO
)
type TorConfig struct {
ListenHost *string
ListenPort *int
NoDefaultPortForwarding *bool
UpnpID *string
DisableTrackers *bool
DisablePEX *bool
NoDHT *bool
PeriodicallyAnnounceTorrentsToDht *bool
NoUpload *bool
DisableAggressiveUpload *bool
Seed *bool
UploadLimiterLimit *float64
UploadLimiterBurst *int
DownloadLimiterLimit *float64
DownloadLimiterBurst *int
MaxUnverifiedBytes *int64
PeerID *string
DisableUTP *bool
DisableTCP *bool
HeaderObfuscationPolicy *string
CryptoProvides *uint32
IPBlocklist *bool
DisableIPv6 *bool
DisableIPv4 *bool
DisableIPv4Peers *bool
Debug *bool
Logger *bool
HTTPUserAgent *string
ExtendedHandshakeClientVersion *string
Bep20 *string
NominalDialTimeout *int64
MinDialTimeout *int64
EstablishedConnsPerTorrent *int
HalfOpenConnsPerTorrent *int
TotalHalfOpenConns *int
TorrentPeersHighWater *int
TorrentPeersLowWater *int
HandshakesTimeout *int64
PublicIP4 *string
PublicIP6 *string
DisableAcceptRateLimiting *bool
DropDuplicatePeerIds *bool
DropMutuallyCompletePeers *bool
AcceptPeerConnections *bool
DisableWebtorrent *bool
DisableWebseeds *bool
}
func (t *TorConfig) ToTorrentConfig() (tc *torrent.ClientConfig) {
tc = torrent.NewDefaultClientConfig()
tc.Logger = anaclog.Discard // Discard Logging of Torrent Client by Default
tc.HTTPProxy = http.ProxyFromEnvironment // Use Proxy Variables from Environment
if t.ListenHost != nil {
tc.ListenHost = func(string) string { return *t.ListenHost }
Info.Println("ListenHost of Torrent Client has been set to ", t.ListenHost)
}
if t.ListenPort != nil {
tc.ListenPort = *t.ListenPort
Info.Println("ListenPort of Torrent Client has been set to ", tc.ListenPort)
}
if t.NoDefaultPortForwarding != nil {
tc.NoDefaultPortForwarding = *t.NoDefaultPortForwarding
Info.Println("NoDefaultPortForwarding of Torrent Client has been set to ", tc.NoDefaultPortForwarding)
}
if t.UpnpID != nil {
tc.UpnpID = *t.UpnpID
Info.Println("UpnpID of Torrent Client has been set to ", tc.UpnpID)
}
if t.DisableTrackers != nil {
tc.DisableTrackers = *t.DisableTrackers
Info.Println("DisableTrackers of Torrent Client has been set to ", tc.DisableTrackers)
}
if t.DisablePEX != nil {
tc.DisablePEX = *t.DisablePEX
Info.Println("DisablePEX of Torrent Client has been set to ", tc.DisablePEX)
}
if t.NoDHT != nil {
tc.NoDHT = *t.NoDHT
Info.Println("NoDHT of Torrent Client has been set to ", tc.NoDHT)
}
if t.PeriodicallyAnnounceTorrentsToDht != nil {
tc.PeriodicallyAnnounceTorrentsToDht = *t.PeriodicallyAnnounceTorrentsToDht
Info.Println("PeriodicallyAnnounceTorrentsToDht has been set to", tc.PeriodicallyAnnounceTorrentsToDht)
}
if t.NoUpload != nil {
tc.NoUpload = *t.NoUpload
Info.Println("NoUpload of Torrent Client has been set to ", tc.NoUpload)
}
if t.DisableAggressiveUpload != nil {
tc.DisableAggressiveUpload = *t.DisableAggressiveUpload
Info.Println("DisableAggressiveUpload of Torrent Client has been set to ", tc.DisableAggressiveUpload)
}
if t.Seed != nil {
tc.Seed = *t.Seed
Info.Println("Seed of Torrent Client has been set to ", tc.Seed)
}
if t.UploadLimiterLimit != nil && t.UploadLimiterBurst != nil {
tc.UploadRateLimiter = rate.NewLimiter(rate.Limit(*t.UploadLimiterLimit), *t.UploadLimiterBurst)
Info.Println("Upload Rate Limiter is now Active with ", t.UploadLimiterLimit, " as limit and ", t.UploadLimiterBurst, " as Burst")
}
if t.DownloadLimiterLimit != nil && t.DownloadLimiterBurst != nil {
tc.DownloadRateLimiter = rate.NewLimiter(rate.Limit(*t.DownloadLimiterLimit), *t.DownloadLimiterBurst)
Info.Println("Download Rate Limiter is now Active with ", t.DownloadLimiterLimit, " as limit and ", t.DownloadLimiterBurst, " as Burst")
}
if t.MaxUnverifiedBytes != nil {
tc.MaxUnverifiedBytes = *t.MaxUnverifiedBytes
Info.Println("MaxUnverifiedBytes of Torrent Client has been set to ", tc.MaxUnverifiedBytes)
}
if t.PeerID != nil {
tc.PeerID = *t.PeerID
Info.Println("PeerID of Torrent Client has been set to ", tc.PeerID)
}
if t.DisableUTP != nil {
tc.DisableUTP = *t.DisableUTP
Info.Println("DisableUTP of Torrent Client has been set to ", tc.DisableUTP)
}
if t.DisableTCP != nil {
tc.DisableTCP = *t.DisableTCP
Info.Println("DisableTCP of Torrent Client has been set to ", tc.DisableTCP)
}
if t.HeaderObfuscationPolicy != nil {
if *t.HeaderObfuscationPolicy == "notpreferred" {
tc.HeaderObfuscationPolicy = torrent.HeaderObfuscationPolicy{
RequirePreferred: false,
Preferred: false,
}
} else if *t.HeaderObfuscationPolicy == "preferred" {
tc.HeaderObfuscationPolicy = torrent.HeaderObfuscationPolicy{
RequirePreferred: false,
Preferred: true,
}
} else if *t.HeaderObfuscationPolicy == "requirepreferred" {
tc.HeaderObfuscationPolicy = torrent.HeaderObfuscationPolicy{
RequirePreferred: true,
Preferred: true,
}
}
Info.Println("HeaderObfuscationPolicy of Torrent Client has been set")
}
if t.CryptoProvides != nil {
if *t.CryptoProvides == 1 {
tc.CryptoProvides = mse.CryptoMethodPlaintext
} else if *t.CryptoProvides == 2 {
tc.CryptoProvides = mse.CryptoMethodRC4
} else if *t.CryptoProvides == 3 {
tc.CryptoProvides = mse.AllSupportedCrypto
}
Info.Println("CryptoProvides of Torrent Client has been set")
}
if t.IPBlocklist != nil {
if *t.IPBlocklist {
Info.Println("Trying to Read Torrent Client Blocklist from", filepath.Join(Dirconfig.ConfigDir, "blocklist"))
blockfile, err := os.Open(filepath.Join(Dirconfig.ConfigDir, "blocklist"))
if err != nil {
Err.Println("Please put your Blocklist at", filepath.Join(Dirconfig.ConfigDir, "blocklist"))
Err.Fatalln("Error Opening Blocklist: ", err)
}
defer blockfile.Close()
// Read blocklist
tc.IPBlocklist, err = iplist.NewFromReader(blockfile)
if err != nil {
Err.Fatalln("Invalid Blocklist: ", err)
}
Info.Println("Loading blocklist of ", tc.IPBlocklist.NumRanges(), " Ranges")
}
}
if t.DisableIPv6 != nil {
tc.DisableIPv6 = *t.DisableIPv6
Info.Println("DisableIPv6 of Torrent Client has been set to ", tc.DisableIPv6)
}
if t.DisableIPv4 != nil {
tc.DisableIPv4 = *t.DisableIPv4
Info.Println("DisableIPv4 of Torrent Client has been set to ", tc.DisableIPv4)
}
if t.DisableIPv4Peers != nil {
tc.DisableIPv4Peers = *t.DisableIPv4Peers
Info.Println("DisableIPv4Peers of Torrent Client has been set to ", tc.DisableIPv4Peers)
}
if t.Debug != nil {
tc.Debug = *t.Debug
Info.Println("Debug has been set to ", tc.Debug)
}
if t.Logger != nil {
if *t.Logger {
tc.Logger = anaclog.Logger{
LoggerImpl: anaclog.StreamLogger{
W: os.Stderr,
Fmt: func(msg anaclog.Msg) []byte {
var pc [1]uintptr
msg.Callers(1, pc[:])
return []byte(fmt.Sprintf("[TORC] %s %s\n", time.Now().Format("2006/01/02 03:04:05"), msg.Text()))
},
},
}
}
}
if t.HTTPUserAgent != nil {
tc.HTTPUserAgent = *t.HTTPUserAgent
Info.Println("HTTP User Agent of Torrent Client has been set to ", tc.HTTPUserAgent)
}
if t.ExtendedHandshakeClientVersion != nil {
tc.ExtendedHandshakeClientVersion = *t.ExtendedHandshakeClientVersion
Info.Println("ExtendedHandshakeClientVersion of Torrent Client has been set to ", tc.ExtendedHandshakeClientVersion)
}
if t.NominalDialTimeout != nil {
tc.NominalDialTimeout = time.Duration(*t.NominalDialTimeout)
Info.Println("NominalDialTimeout of Torrent Client has been set to ", tc.NominalDialTimeout)
}
if t.MinDialTimeout != nil {
tc.MinDialTimeout = time.Duration(*t.MinDialTimeout)
Info.Println("MinDialTimeout of Torrent Client has been set to ", tc.MinDialTimeout)
}
if t.EstablishedConnsPerTorrent != nil {
tc.EstablishedConnsPerTorrent = *t.EstablishedConnsPerTorrent
Info.Println("EstablishedConnsPerTorrent of Torrent Client has been set to ", tc.EstablishedConnsPerTorrent)
}
if t.HalfOpenConnsPerTorrent != nil {
tc.HalfOpenConnsPerTorrent = *t.HalfOpenConnsPerTorrent
Info.Println("HalfOpenConnsPerTorrent of Torrent Client has been set to ", tc.HalfOpenConnsPerTorrent)
}
if t.TotalHalfOpenConns != nil {
tc.TotalHalfOpenConns = *t.TotalHalfOpenConns
Info.Println("TotalHalfOpenConns of Torrent Client has been set to ", tc.TotalHalfOpenConns)
}
if t.TorrentPeersHighWater != nil {
tc.TorrentPeersHighWater = *t.TorrentPeersHighWater
Info.Println("TorrentPeersHighWater of Torrent Client has been set to ", tc.TorrentPeersHighWater)
}
if t.TorrentPeersLowWater != nil {
tc.TorrentPeersLowWater = *t.TorrentPeersLowWater
Info.Println("TorrentPeersLowWater of Torrent Client has been set to ", tc.TorrentPeersLowWater)
}
if t.HandshakesTimeout != nil {
tc.HandshakesTimeout = time.Duration(*t.HandshakesTimeout)
Info.Println("HandshakesTimeout of Torrent Client has been set to ", tc.HandshakesTimeout)
}
if t.PublicIP4 != nil {
tc.PublicIp4 = net.ParseIP(*t.PublicIP4)
Info.Println("PublicIpv4 of Torrent Client has been set to ", *t.PublicIP4)
}
if t.PublicIP6 != nil {
tc.PublicIp6 = net.ParseIP(*t.PublicIP6)
Info.Println("PublicIpv6 of Torrent Client has been set to ", *t.PublicIP6)
}
if t.DisableAcceptRateLimiting != nil {
tc.DisableAcceptRateLimiting = *t.DisableAcceptRateLimiting
Info.Println("DisableAcceptRateLimiting of Torrent Client has been set to ", tc.DisableAcceptRateLimiting)
}
if t.DropDuplicatePeerIds != nil {
tc.DropDuplicatePeerIds = *t.DropDuplicatePeerIds
Info.Println("DropDuplicatePeerIds of Torrent Client has been set to ", tc.DropDuplicatePeerIds)
}
if t.DropMutuallyCompletePeers != nil {
tc.DropMutuallyCompletePeers = *t.DropMutuallyCompletePeers
Info.Println("DropMutuallyCompletePeers of Torrent Client has been set to ", tc.DropMutuallyCompletePeers)
}
if t.AcceptPeerConnections != nil {
tc.AcceptPeerConnections = *t.AcceptPeerConnections
Info.Println("AcceptPeerConnections of Torrent Client has been set to ", tc.AcceptPeerConnections)
}
if t.DisableWebtorrent != nil {
tc.DisableWebtorrent = *t.DisableWebtorrent
Info.Println("DisableWebtorrent of Torrent Client has been set to ", tc.DisableWebtorrent)
}
if t.DisableWebseeds != nil {
tc.DisableWebseeds = *t.DisableWebseeds
Info.Println("DisableWebseeds of Torrent Client has been set to ", tc.DisableWebseeds)
}
return
}
// EngConfig is Engine Configuration Structure which doesn't require restart of Torrent Client
type EngConfig struct {
DisableLocalCache bool `json:"disableonlinecache"` // Disables Local Torrent Storage
OnlineCacheURL string `json:"onlinecacheurl"` // Default is https://itorrents.org/torrent/%s.torrent , Setting Empty Disables OnlineCache
TrackerRefresh int64 `json:"trackerrefreshinterval"` // In Minutes
TrackerListURLs []string `json:"trackerlisturls"` // Default List is []string{"https://ngosang.github.io/trackerslist/trackers_best.txt"}
DisAllowTrackersUser bool `json:"disallowtrackersforuser"` // If set to true , Remove all Trackers that is Added by User to magnet/torrent file. Also disallow adding trackers to torrent
DisAllowTrackersCache bool `json:"disallowtrackersforcache"` // If set to true , Remove all Trackers from Torrent File fetched from Online/Local Cache
GlobalSeedRatio float64 `json:"globalseedratio"` // Stops Torrent on Reaching Provided SeedRatio
SRRefresh int64 `json:"seedratiocheckinterval"` // In Minutes
DontRemoveCacheInfo bool `json:"dontremovecacheinfo"` // When Torrent is Deleted from Storage, it's cache file(.torrent) from Local Cache is not Deleted
LockbyDefault bool `json:"lockbydefault"` // If set to true , locks every torrent on Add
}
func (ec *EngConfig) GetDTU() (ret bool) {
Configmu.Lock()
ret = ec.DisAllowTrackersUser
Configmu.Unlock()
return
}
func (ec *EngConfig) GetDTC() (ret bool) {
Configmu.Lock()
ret = ec.DisAllowTrackersCache
Configmu.Unlock()
return
}
func (ec *EngConfig) GetDLC() (ret bool) {
Configmu.Lock()
ret = ec.DisableLocalCache
Configmu.Unlock()
return
}
func (ec *EngConfig) GetOCU() (ret string) {
Configmu.Lock()
ret = ec.OnlineCacheURL
Configmu.Unlock()
return
}
func (ec *EngConfig) GetTR() (ret int64) {
Configmu.Lock()
ret = ec.TrackerRefresh
if ret < 0 {
ret = 0
}
Configmu.Unlock()
return
}
func (ec *EngConfig) GetTLU() (ret []string) {
Configmu.Lock()
ret = ec.TrackerListURLs
Configmu.Unlock()
return
}
func (ec *EngConfig) GetGSR() (ret float64) {
Configmu.Lock()
ret = ec.GlobalSeedRatio
Configmu.Unlock()
return
}
func (ec *EngConfig) GetSRR() (ret int64) {
Configmu.Lock()
ret = ec.SRRefresh
if ret < 0 {
ret = 0
}
Configmu.Unlock()
return
}
func (ec *EngConfig) GetLBD() (ret bool) {
Configmu.Lock()
ret = ec.LockbyDefault
Configmu.Unlock()
return
}
func (ec *EngConfig) WriteConfig() (err error) {
_ = os.Remove(filepath.Join(Dirconfig.ConfigDir, "engconfig.json"))
f, err := os.OpenFile(filepath.Join(Dirconfig.ConfigDir, "engconfig.json"), os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return
}
jfile, _ := json.MarshalIndent(ec, "", "\t")
_, _ = f.Write(jfile)
if err = f.Close(); err != nil {
return
}
return
}
func (ec *EngConfig) DRCI() (ret bool) {
Configmu.Lock()
ret = ec.DontRemoveCacheInfo
Configmu.Unlock()
return
}
type ConReq struct {
Command string `json:"command"`
Data1 string `json:"data1"`
Data2 string `json:"data2"`
Data3 string `json:"data3"`
Aop int `json:"aop"`
}
type Resp struct {
Type string `json:"type"`
State string `json:"state"`
Infohash string `json:"infohash,omitempty"`
Msg string `json:"message"`
}
type DataMsg struct {
Type string `json:"type"`
Data interface{} `json:"data,omitempty"`
Infohash string `json:"infohash,omitempty"`
}
type ConnectionMsg struct {
Type string `json:"usertype"`
Session string `json:"session"`
}
type DiskUsageStat struct {
Total uint64 `json:"total"`
Free uint64 `json:"free"`
Used uint64 `json:"used"`
UsedPercent float64 `json:"usedPercent"`
}
type UserConnMsg struct {
Username string `json:"username"`
IsAdmin bool `json:"isadmin"`
Time time.Time `json:"contime"`
}
type Mutbool struct {
sync.Mutex
val bool
}
func (M *Mutbool) Set(v bool) {
M.Lock()
M.val = v
M.Unlock()
}
func (M *Mutbool) Get() (ret bool) {
M.Lock()
ret = M.val
M.Unlock()
return
}
type MutInt struct {
sync.Mutex
val int
}
func (M *MutInt) Set(v int) {
M.Lock()
M.val = v
M.Unlock()
}
func (M *MutInt) Get() (ret int) {
M.Lock()
ret = M.val
M.Unlock()
return
}
func (M *MutInt) Inc() {
M.Lock()
M.val++
M.Unlock()
}
func (M *MutInt) Dec() {
M.Lock()
M.val--
M.Unlock()
}

3
internal/core/version.go Normal file
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package core
const Version string = "v0.0.1"

116
internal/db/db.go Normal file
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package db
import (
"fmt"
"log"
"os"
"time"
"github.com/anacrolix/torrent/metainfo"
"github.com/anacrolix/torrent/storage"
)
var DbL = log.New(os.Stderr, "[DB] ", log.LstdFlags) // Database Logger
// MetafromHex returns metainfo.Hash from given infohash string
func MetafromHex(infohash string) (h metainfo.Hash, err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("error parsing string to InfoHash")
}
}()
h = metainfo.NewHashFromHex(infohash)
return h, nil
}
// Interfaces
type TorrentDb interface {
Open(string)
Close()
Exists(metainfo.Hash) bool
Add(metainfo.Hash) error
Delete(metainfo.Hash) error
Start(metainfo.Hash) error
SetStarted(metainfo.Hash, bool) error
HasStarted(string) bool
GetTorrent(metainfo.Hash) (*Torrent, error)
GetTorrents() ([]*Torrent, error)
}
type TrackerDb interface {
Open(string)
Close()
Add(string)
Delete(string)
DeleteN(int)
DeleteAll()
Count() int64
Get() []string
}
type FileStateDb interface {
Open(string)
Close()
Add(string, metainfo.Hash) error
Get(metainfo.Hash) []string
Deletefile(string, metainfo.Hash) error
Delete(metainfo.Hash) error
}
type LockStateDb interface {
Open(string)
Close()
Lock(metainfo.Hash) error
Unlock(metainfo.Hash) error
IsLocked(string) bool
}
type UserDb interface {
Open(string)
Close()
Add(string, string, int) error // Username , Password , Usertype
ChangeType(string, string) error
Delete(string) error
UpdatePw(string, string) error
GetUsers() []*User
Validate(string, string) (int, bool)
ValidateToken(string) (string, int, error)
SetToken(string, string) error
}
type TorrentUserDb interface {
Open(string)
Close()
Add(string, metainfo.Hash) error
Remove(string, metainfo.Hash) error
RemoveAll(string) error
RemoveAllMi(metainfo.Hash) error
HasUser(string, string) bool
ListTorrents(string) []metainfo.Hash
ListUsers(metainfo.Hash) []string
}
type PcDb interface {
storage.PieceCompletion
Delete(metainfo.Hash)
}
// Struct
type Torrent struct {
Infohash metainfo.Hash
Started bool
AddedAt time.Time
StartedAt time.Time
}
type User struct {
Username string
Password string `json:"-"`
Token string
UserType int // 0 for User,1 for Admin,-1 for Disabled
CreatedAt time.Time
}

65
internal/db/psqlfilestatedb.go Normal file
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package db
import (
"context"
"github.com/anacrolix/torrent/metainfo"
"github.com/jackc/pgx/v4/pgxpool"
)
type PsqlFsDb struct {
Db *pgxpool.Pool
}
func (db *PsqlFsDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists filestatedb (filepath text,infohash text, unique(filepath, infohash));`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlFsDb) Close() {
db.Db.Close()
}
func (db *PsqlFsDb) Add(fp string, ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `insert into filestatedb (filepath,infohash) values ($1,$2) on conflict (filepath,infohash) do nothing;`, fp, ih.HexString())
return
}
func (db *PsqlFsDb) Get(ih metainfo.Hash) (ret []string) {
ret = make([]string, 0)
rows, err := db.Db.Query(context.Background(), `select filepath from filestatedb WHERE infohash=$1;`, ih.HexString())
if err != nil {
DbL.Println(err)
return
}
for rows.Next() {
var fpstring string
err = rows.Scan(&fpstring)
if err != nil {
DbL.Println(err)
return
}
ret = append(ret, fpstring)
}
return
}
func (db *PsqlFsDb) Deletefile(fp string, ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from filestatedb where filepath=$1 and infohash=$2;`, fp, ih.HexString())
return err
}
func (db *PsqlFsDb) Delete(ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from filestatedb where infohash=$1;`, ih.HexString())
return
}

46
internal/db/psqllockstatedb.go Normal file
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package db
import (
"context"
"github.com/anacrolix/torrent/metainfo"
"github.com/jackc/pgx/v4/pgxpool"
)
type PsqlLsDb struct {
Db *pgxpool.Pool
}
func (db *PsqlLsDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists lockstatedb (infohash text primary key);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlLsDb) Close() {
db.Db.Close()
}
func (db *PsqlLsDb) Lock(m metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `insert into lockstatedb (infohash) values ($1) on conflict (infohash) do nothing;`, m.HexString())
return
}
func (db *PsqlLsDb) Unlock(m metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from lockstatedb where infohash=$1;`, m.HexString())
return
}
func (db *PsqlLsDb) IsLocked(m string) (b bool) {
if db.Db.QueryRow(context.Background(), `select true from lockstatedb where infohash=$1;`, m).Scan(&b) != nil {
return false
}
return
}

52
internal/db/psqlpc.go Normal file
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package db
import (
"context"
"github.com/anacrolix/torrent/metainfo"
"github.com/anacrolix/torrent/storage"
"github.com/jackc/pgx/v4/pgxpool"
)
type psqlPieceCompletion struct {
db *pgxpool.Pool
}
func NewPsqlPieceCompletion(databaseurl string) (ret *psqlPieceCompletion, err error) {
db, err := pgxpool.Connect(context.Background(), databaseurl)
if err != nil {
return
}
_, err = db.Exec(context.Background(), `create table if not exists pcomp (infohash text,pindex integer,complete boolean, unique(infohash, pindex));`)
if err != nil {
db.Close()
return
}
ret = &psqlPieceCompletion{db: db}
return
}
func (me *psqlPieceCompletion) Get(pk metainfo.PieceKey) (c storage.Completion, err error) {
if me.db.QueryRow(context.Background(), `select complete from pcomp where infohash=$1 and pindex=$2;`, pk.InfoHash.HexString(), pk.Index).Scan(&c.Complete) == nil {
c.Ok = true
}
return
}
func (me *psqlPieceCompletion) Set(pk metainfo.PieceKey, b bool) (err error) {
_, err = me.db.Exec(context.Background(), `insert into pcomp (infohash,pindex,complete) values ($1,$2,$3) on conflict (infohash,pindex) do update set complete=$3;`, pk.InfoHash.HexString(), pk.Index, b)
return
}
func (me *psqlPieceCompletion) Delete(m metainfo.Hash) {
if me != nil {
_, _ = me.db.Exec(context.Background(), `delete from pcomp where infohash=$1;`, m.HexString())
}
}
func (me *psqlPieceCompletion) Close() error {
me.db.Close()
return nil
}

109
internal/db/psqltorrentdb.go Normal file
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package db
import (
"context"
"time"
"github.com/anacrolix/torrent/metainfo"
"github.com/jackc/pgx/v4/pgxpool"
)
type PsqlTrntDb struct {
Db *pgxpool.Pool
}
func (db *PsqlTrntDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists torrent (infohash text primary key,started boolean,addedat timestamptz,startedat timestamptz);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlTrntDb) Close() {
db.Db.Close()
}
func (db *PsqlTrntDb) Exists(ih metainfo.Hash) (ret bool) {
var err error
row := db.Db.QueryRow(context.Background(), `select true from torrent where infohash=$1;`, ih.HexString())
err = row.Scan(&ret)
if err != nil {
return false
}
return
}
func (db *PsqlTrntDb) HasStarted(ih string) (ret bool) {
row := db.Db.QueryRow(context.Background(), `select started from torrent where infohash=$1;`, ih)
err := row.Scan(&ret)
if err != nil {
return false
}
return
}
func (db *PsqlTrntDb) Add(ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `insert into torrent (infohash,started,addedat,startedat) values ($1,$2,$3,$4) on conflict (infohash) do update set startedat=$4;`, ih.HexString(), false, time.Now(), time.Now())
return
}
func (db *PsqlTrntDb) Delete(ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from torrent where infohash=$1;`, ih.HexString())
return
}
func (db *PsqlTrntDb) Start(ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `update torrent set started=$1,startedat=$2 where infohash=$3;`, true, time.Now(), ih.HexString())
return
}
func (db *PsqlTrntDb) SetStarted(ih metainfo.Hash, inp bool) (err error) {
_, err = db.Db.Exec(context.Background(), `update torrent set started=$1 where infohash=$2;`, inp, ih.HexString())
return
}
func (db *PsqlTrntDb) GetTorrent(ih metainfo.Hash) (*Torrent, error) {
var trnt Torrent
var infoh string
row := db.Db.QueryRow(context.Background(), `select * from torrent where infohash=$1;`, ih.HexString())
err := row.Scan(&infoh, &trnt.Started, &trnt.AddedAt, &trnt.StartedAt)
if err != nil {
return nil, err
}
trnt.Infohash = ih
return &trnt, nil
}
func (db *PsqlTrntDb) GetTorrents() (Trnts []*Torrent, err error) {
Trnts = make([]*Torrent, 0)
rows, err := db.Db.Query(context.Background(), `select * from torrent;`)
if err != nil {
DbL.Println(err)
return
}
for rows.Next() {
var trnt Torrent
var ih string
err = rows.Scan(&ih, &trnt.Started, &trnt.AddedAt, &trnt.StartedAt)
if err != nil {
DbL.Println(err)
return Trnts, err
}
trnt.Infohash, err = MetafromHex(ih)
if err != nil {
DbL.Println(err)
return Trnts, err
}
Trnts = append(Trnts, &trnt)
}
return Trnts, rows.Err()
}

109
internal/db/psqltorrentuserdb.go Normal file
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package db
import (
"context"
"github.com/anacrolix/torrent/metainfo"
"github.com/jackc/pgx/v4/pgxpool"
)
type PsqlTrntUserDb struct {
Db *pgxpool.Pool
}
func (db *PsqlTrntUserDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists torrentuserdb (username text,infohash text, unique(username,infohash));`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlTrntUserDb) Close() {
db.Db.Close()
}
func (db *PsqlTrntUserDb) Add(username string, ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `insert into torrentuserdb (username,infohash) values ($1,$2) on conflict (username,infohash) do nothing;`, username, ih.HexString())
return
}
func (db *PsqlTrntUserDb) Remove(username string, ih metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from torrentuserdb where username=$1 and infohash=$2;`, username, ih.HexString())
return
}
func (db *PsqlTrntUserDb) RemoveAll(username string) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from torrentuserdb where username=$1;`, username)
return
}
func (db *PsqlTrntUserDb) RemoveAllMi(mi metainfo.Hash) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from torrentuserdb where infohash=$1;`, mi.HexString())
return
}
func (db *PsqlTrntUserDb) HasUser(username string, ih string) (ret bool) {
var err error
row := db.Db.QueryRow(context.Background(), `select true from torrentuserdb where username=$1 and infohash=$2;`, username, ih)
err = row.Scan(&ret)
if err != nil {
return false
}
return
}
func (db *PsqlTrntUserDb) ListTorrents(username string) (ret []metainfo.Hash) {
rows, err := db.Db.Query(context.Background(), `select infohash from torrentuserdb where username=$1;`, username)
if err != nil {
DbL.Println(err)
return
}
for rows.Next() {
var ih string
err = rows.Scan(&ih)
if err != nil {
DbL.Println(err)
return
}
infoh, err := MetafromHex(ih)
if err != nil {
DbL.Println(err)
return
}
ret = append(ret, infoh)
}
return
}
func (db *PsqlTrntUserDb) ListUsers(mi metainfo.Hash) (ret []string) {
ret = make([]string, 0)
rows, err := db.Db.Query(context.Background(), `select username from torrentuserdb where infohash=$1;`, mi.HexString())
if err != nil {
DbL.Println(err)
return
}
for rows.Next() {
var username string
err = rows.Scan(&username)
if err != nil {
DbL.Println(err)
return
}
ret = append(ret, username)
}
return
}

68
internal/db/psqltrackerdb.go Normal file
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package db
import (
"context"
"github.com/jackc/pgx/v4/pgxpool"
)
type PsqlTDb struct {
Db *pgxpool.Pool
}
func (db *PsqlTDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists trackerdb (url text primary key);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlTDb) Close() {
db.Db.Close()
}
func (db *PsqlTDb) Add(url string) {
_, _ = db.Db.Exec(context.Background(), `insert into trackerdb (url) values ($1) on conflict (url) do nothing;`, url)
}
func (db *PsqlTDb) Delete(url string) {
_, _ = db.Db.Exec(context.Background(), `delete from trackerdb where url=$1;`, url)
}
func (db *PsqlTDb) DeleteN(count int) {
_, _ = db.Db.Exec(context.Background(), `delete from trackerdb where url in (select url from trackerdb limit $1);`, count)
}
func (db *PsqlTDb) DeleteAll() {
_, _ = db.Db.Exec(context.Background(), `delete from trackerdb;`)
}
func (db *PsqlTDb) Count() (ret int64) {
row := db.Db.QueryRow(context.Background(), `select count(*) from trackerdb;`)
_ = row.Scan(&ret)
return
}
func (db *PsqlTDb) Get() (ret []string) {
rows, err := db.Db.Query(context.Background(), `select url from trackerdb;`)
if err != nil {
DbL.Println(err)
}
for rows.Next() {
var tr string
err := rows.Scan(&tr)
if err != nil {
DbL.Println(err)
return
}
ret = append(ret, tr)
}
return
}

139
internal/db/psqluserdb.go Normal file
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package db
import (
"context"
"fmt"
"time"
"github.com/google/uuid"
"github.com/jackc/pgx/v4/pgxpool"
"golang.org/x/crypto/bcrypt"
)
type PsqlUserDb struct {
Db *pgxpool.Pool
}
func (db *PsqlUserDb) Open(dburl string) {
var err error
db.Db, err = pgxpool.Connect(context.Background(), dburl)
if err != nil {
DbL.Fatalln(err)
}
_, err = db.Db.Exec(context.Background(), `create table if not exists userdb (username text unique,password text,token text unique,usertype integer,createdat timestamptz);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *PsqlUserDb) Close() {
db.Db.Close()
}
func (db *PsqlUserDb) Add(Username string, Password string, UserType int) (err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("uuid error") // uuid may panic
}
}()
if len(Username) < 5 || len(Password) < 5 {
return fmt.Errorf("username or password size too small")
}
bytes, err := bcrypt.GenerateFromPassword([]byte(Password), 10)
if err != nil {
return
}
_, err = db.Db.Exec(context.Background(), `insert into userdb (username,password,token,usertype,createdat) values ($1,$2,$3,$4,$5);`, Username, string(bytes), uuid.New().String(), UserType, time.Now())
return
}
func (db *PsqlUserDb) Delete(username string) (err error) {
_, err = db.Db.Exec(context.Background(), `delete from userdb where username=$1;`, username)
return
}
func (db *PsqlUserDb) GetID(username string) (ret int64) {
ret = -1
row := db.Db.QueryRow(context.Background(), `select userid from userdb where username=$1;`, username)
_ = row.Scan(&ret)
return
}
func (db *PsqlUserDb) UpdatePw(Username string, Password string) (err error) {
if len(Password) < 5 {
return fmt.Errorf("username or password size too small")
}
bytes, err := bcrypt.GenerateFromPassword([]byte(Password), 10)
if err != nil {
return
}
_, err = db.Db.Exec(context.Background(), `update userdb set password=$1 where username=$2;`, string(bytes), Username)
return
}
func (db *PsqlUserDb) ChangeType(Username string, Type string) (err error) {
if len(Username) == 0 {
return fmt.Errorf("empty username")
}
var ut int
if Type == "admin" {
ut = 1
} else if Type == "user" {
ut = 0
} else if Type == "disabled" {
ut = -1
} else {
return fmt.Errorf("unknown type")
}
_, err = db.Db.Exec(context.Background(), `update userdb set usertype=$1 where username=$2;`, ut, Username)
return
}
func (db *PsqlUserDb) GetUsers() (ret []*User) {
ret = make([]*User, 0)
rows, err := db.Db.Query(context.Background(), `select * from userdb;`)
if err != nil {
DbL.Println(err)
}
for rows.Next() {
var user User
err := rows.Scan(&user.Username, &user.Password, &user.Token, &user.UserType, &user.CreatedAt)
if err != nil {
DbL.Println(err)
return
}
ret = append(ret, &user)
}
return
}
func (db *PsqlUserDb) Validate(Username string, Password string) (ut int, b bool) {
var pw string
row := db.Db.QueryRow(context.Background(), `select usertype,password from userdb where username=$1;`, Username)
err := row.Scan(&ut, &pw)
if err != nil {
return ut, false
}
err = bcrypt.CompareHashAndPassword([]byte(pw), []byte(Password))
return ut, err == nil
}
func (db *PsqlUserDb) SetToken(Username string, Token string) (err error) {
_, err = db.Db.Exec(context.Background(), `update userdb set token=$1 where username=$2;`, Token, Username)
return
}
func (db *PsqlUserDb) ValidateToken(Token string) (user string, ut int, err error) {
if Token == "" {
return "", -1, fmt.Errorf("token is empty")
}
row := db.Db.QueryRow(context.Background(), `select username,usertype from userdb where token=$1;`, Token)
err = row.Scan(&user, &ut)
if err != nil {
return "", -1, err
}
return
}

73
internal/db/sqlite3filestatedb.go Normal file
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package db
import (
"sync"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
"github.com/anacrolix/torrent/metainfo"
)
type SqliteFSDb struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *SqliteFSDb) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists filestatedb (filepath text,infohash text, unique(filepath, infohash));`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteFSDb) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteFSDb) Add(fp string, ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `insert into filestatedb (filepath,infohash) values (?,?) on conflict (filepath,infohash) do nothing;`, nil, fp, ih.HexString())
return
}
func (db *SqliteFSDb) Get(ih metainfo.Hash) (ret []string) {
ret = make([]string, 0)
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select filepath from filestatedb where infohash=?;`,
func(stmt *sqlite.Stmt) error {
ret = append(ret, stmt.GetText("filepath"))
return nil
}, ih.HexString())
return
}
func (db *SqliteFSDb) Delete(ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from filestatedb where infohash=?;`, nil, ih.HexString())
return
}
func (db *SqliteFSDb) Deletefile(fp string, ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from filestatedb where filepath=? and infohash=?;`, nil, fp, ih.HexString())
return err
}

66
internal/db/sqlite3lockstatedb.go Normal file
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package db
import (
"sync"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
"github.com/anacrolix/torrent/metainfo"
)
type SqliteLSDb struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *SqliteLSDb) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists lockstatedb (infohash text primary key);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteLSDb) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteLSDb) Lock(m metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `insert into lockstatedb (infohash) values (?) on conflict (infohash) do nothing;`, nil, m.HexString())
return
}
func (db *SqliteLSDb) Unlock(m metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from lockstatedb where infohash=?;`, nil, m.HexString())
return
}
func (db *SqliteLSDb) IsLocked(m string) (b bool) {
db.mu.Lock()
defer db.mu.Unlock()
if sqlitex.Exec(
db.Db, `select 1 from lockstatedb where infohash=?;`,
func(stmt *sqlite.Stmt) error {
b = true
return nil
}, m) != nil {
return false
}
return
}

81
internal/db/sqlite3pc.go Normal file
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//go:build cgo && !nosqlite
// +build cgo,!nosqlite
package db
import (
"path/filepath"
"sync"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
"github.com/anacrolix/torrent/metainfo"
"github.com/anacrolix/torrent/storage"
)
type sqlitePieceCompletion struct {
mu sync.Mutex
db *sqlite.Conn
}
func NewSqlitePieceCompletion(dir string) (ret *sqlitePieceCompletion, err error) {
p := filepath.Join(dir, "pcomp.db")
db, err := sqlite.OpenConn(p, 0)
if err != nil {
return
}
err = sqlitex.ExecScript(db, `create table if not exists pcomp (infohash text, pindex integer, complete boolean, unique(infohash, pindex));`)
if err != nil {
_ = db.Close()
return
}
ret = &sqlitePieceCompletion{db: db}
return
}
func (me *sqlitePieceCompletion) Get(pk metainfo.PieceKey) (c storage.Completion, err error) {
me.mu.Lock()
defer me.mu.Unlock()
err = sqlitex.Exec(
me.db, `select complete from pcomp where infohash=? and pindex=?;`,
func(stmt *sqlite.Stmt) error {
c.Complete = stmt.ColumnInt(0) != 0
c.Ok = true
return nil
},
pk.InfoHash.HexString(), pk.Index)
return
}
func (me *sqlitePieceCompletion) Set(pk metainfo.PieceKey, b bool) error {
me.mu.Lock()
defer me.mu.Unlock()
return sqlitex.Exec(
me.db,
`insert into pcomp (infohash,pindex,complete) values (?,?,?) on conflict (infohash,pindex) do update set complete=?;`,
nil,
pk.InfoHash.HexString(), pk.Index, b, b)
}
func (me *sqlitePieceCompletion) Delete(m metainfo.Hash) {
me.mu.Lock()
defer me.mu.Unlock()
if me.db != nil {
_ = sqlitex.Exec(
me.db,
`delete from pcomp where infohash=?;`,
nil,
m.HexString())
}
}
func (me *sqlitePieceCompletion) Close() (err error) {
me.mu.Lock()
defer me.mu.Unlock()
if me.db != nil {
err = me.db.Close()
me.db = nil
}
return
}

196
internal/db/sqlite3torrentdb.go Normal file
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@@ -0,0 +1,196 @@
//go:build cgo
// +build cgo
package db
import (
"fmt"
"sync"
"time"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
"github.com/anacrolix/torrent/metainfo"
)
type Sqlite3Db struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *Sqlite3Db) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists torrent (infohash text primary key,started boolean,addedat text,startedat text);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *Sqlite3Db) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *Sqlite3Db) Exists(ih metainfo.Hash) (ret bool) {
db.mu.Lock()
defer db.mu.Unlock()
serr := sqlitex.Exec(
db.Db, `select 1 from torrent where infohash=?;`,
func(stmt *sqlite.Stmt) error {
ret = stmt.ColumnInt(0) == 1
return nil
}, ih.HexString())
if serr != nil {
return false
}
return
}
func (db *Sqlite3Db) IsLocked(ih string) (ret bool) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select locked from torrent where infohash=?;`,
func(stmt *sqlite.Stmt) error {
ret = stmt.ColumnInt(0) != 0
return nil
}, ih)
return
}
func (db *Sqlite3Db) HasStarted(ih string) (ret bool) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select started from torrent where infohash=?;`,
func(stmt *sqlite.Stmt) error {
ret = stmt.ColumnInt(0) != 0
return nil
}, ih)
return
}
func (db *Sqlite3Db) SetLocked(ih string, b bool) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `update torrent set locked=? where infohash=?;`, nil, b, ih)
return
}
func (db *Sqlite3Db) Add(ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
tn := time.Now().Format(time.RFC3339)
err = sqlitex.Exec(db.Db, `insert into torrent (infohash,started,addedat,startedat) values (?,?,?,?) on conflict (infohash) do update set startedat=?;`, nil, ih.HexString(), 0, tn, tn, tn)
return
}
func (db *Sqlite3Db) Delete(ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from torrent where infohash=?;`, nil, ih.HexString())
return
}
func (db *Sqlite3Db) Start(ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
tn := time.Now().Format(time.RFC3339)
err = sqlitex.Exec(db.Db, `update torrent set started=?,startedat=? where infohash=?;`, nil, 1, tn, ih.HexString())
return
}
func (db *Sqlite3Db) SetStarted(ih metainfo.Hash, inp bool) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `update torrent set started=? where infohash=?;`, nil, inp, ih.HexString())
return
}
func (db *Sqlite3Db) GetTorrent(ih metainfo.Hash) (*Torrent, error) {
var trnt Torrent
var exists bool
var serr error
var terr error
db.mu.Lock()
defer db.mu.Unlock()
serr = sqlitex.Exec(
db.Db, `select * from torrent where infohash=?;`,
func(stmt *sqlite.Stmt) error {
exists = true
trnt.Infohash = ih
trnt.Started = stmt.ColumnInt(1) != 0
trnt.AddedAt, terr = time.Parse(time.RFC3339, stmt.GetText("addedat"))
if terr != nil {
DbL.Println(terr)
return terr
}
trnt.StartedAt, terr = time.Parse(time.RFC3339, stmt.GetText("startedat"))
if terr != nil {
DbL.Println(terr)
return terr
}
return nil
}, ih.HexString())
if serr != nil {
return nil, serr
}
if !exists {
return nil, fmt.Errorf("Torrent doesn't exist")
}
return &trnt, nil
}
func (db *Sqlite3Db) GetTorrents() (Trnts []*Torrent, err error) {
Trnts = make([]*Torrent, 0)
var serr error
var terr error
db.mu.Lock()
defer db.mu.Unlock()
serr = sqlitex.Exec(
db.Db, `select * from torrent;`,
func(stmt *sqlite.Stmt) error {
var trnt Torrent
trnt.Infohash, terr = MetafromHex(stmt.GetText("infohash"))
if terr != nil {
DbL.Println(terr)
return terr
}
trnt.Started = stmt.ColumnInt(1) != 0
trnt.AddedAt, terr = time.Parse(time.RFC3339, stmt.GetText("addedat"))
if terr != nil {
DbL.Println(terr)
return terr
}
trnt.StartedAt, terr = time.Parse(time.RFC3339, stmt.GetText("startedat"))
if terr != nil {
DbL.Println(terr)
return terr
}
Trnts = append(Trnts, &trnt)
return nil
})
if serr != nil {
return Trnts, serr
}
return Trnts, nil
}

120
internal/db/sqlite3torrentuserdb.go Normal file
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//go:build cgo
// +build cgo
package db
import (
"sync"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
"github.com/anacrolix/torrent/metainfo"
)
type SqliteTorrentUserDb struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *SqliteTorrentUserDb) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists torrentuserdb (username text,infohash text, unique(username,infohash));`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteTorrentUserDb) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteTorrentUserDb) Add(username string, ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `insert into torrentuserdb (username,infohash) values (?,?) on conflict (username,infohash) do nothing;`, nil, username, ih.HexString())
return
}
func (db *SqliteTorrentUserDb) Remove(username string, ih metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from torrentuserdb where username=? and infohash=?;`, nil, username, ih.HexString())
return
}
func (db *SqliteTorrentUserDb) RemoveAll(username string) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from torrentuserdb where username=?;`, nil, username)
return
}
func (db *SqliteTorrentUserDb) RemoveAllMi(mi metainfo.Hash) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from torrentuserdb where infohash=?;`, nil, mi.HexString())
return
}
func (db *SqliteTorrentUserDb) HasUser(username string, ih string) (ret bool) {
db.mu.Lock()
defer db.mu.Unlock()
serr := sqlitex.Exec(
db.Db, `select 1 from torrentuserdb where username=? and infohash=?;`,
func(stmt *sqlite.Stmt) error {
ret = stmt.ColumnInt(0) == 1
return nil
}, username, ih)
if serr != nil {
return false
}
return
}
func (db *SqliteTorrentUserDb) ListTorrents(username string) (ret []metainfo.Hash) {
ret = make([]metainfo.Hash, 0)
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select infohash from torrentuserdb where username=?;`,
func(stmt *sqlite.Stmt) error {
tm, terr := MetafromHex(stmt.GetText("infohash"))
if terr != nil {
DbL.Println(terr)
return terr
}
ret = append(ret, tm)
return nil
}, username)
return
}
func (db *SqliteTorrentUserDb) ListUsers(mi metainfo.Hash) (ret []string) {
ret = make([]string, 0)
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select username from torrentuserdb where infohash=?;`,
func(stmt *sqlite.Stmt) error {
username := stmt.GetText("username")
ret = append(ret, username)
return nil
}, mi.HexString())
return
}

90
internal/db/sqlite3trackerdb.go Normal file
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@@ -0,0 +1,90 @@
//go:build cgo
// +build cgo
package db
import (
"sync"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
)
type SqliteTdb struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *SqliteTdb) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists trackerdb (url text primary key);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteTdb) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *SqliteTdb) Add(url string) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(db.Db, `insert into trackerdb (url) values (?);`, nil, url)
}
func (db *SqliteTdb) Delete(url string) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(db.Db, `delete from trackerdb where url=?;`, nil, url)
}
func (db *SqliteTdb) DeleteN(count int) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(db.Db, `delete from trackerdb where url in (select url from trackerdb limit ?);`, nil, count)
}
func (db *SqliteTdb) DeleteAll() {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(db.Db, `delete from trackerdb;`, nil)
}
func (db *SqliteTdb) Count() (ret int64) {
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select count(*) from trackerdb;`,
func(stmt *sqlite.Stmt) error {
ret = stmt.ColumnInt64(0)
return nil
})
return
}
func (db *SqliteTdb) Get() (ret []string) {
ret = make([]string, 0)
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select url from trackerdb;`,
func(stmt *sqlite.Stmt) error {
ret = append(ret, stmt.GetText("url"))
return nil
})
return
}

191
internal/db/sqlite3userdb.go Normal file
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//go:build cgo
// +build cgo
package db
import (
"fmt"
"sync"
"time"
"github.com/google/uuid"
"golang.org/x/crypto/bcrypt"
"crawshaw.io/sqlite"
"crawshaw.io/sqlite/sqlitex"
)
type Sqlite3UserDb struct {
Db *sqlite.Conn
mu sync.Mutex
}
func (db *Sqlite3UserDb) Open(fp string) {
var err error
db.Db, err = sqlite.OpenConn(fp, 0)
if err != nil {
DbL.Fatalln(err)
}
err = sqlitex.ExecScript(db.Db, `create table if not exists userdb (username text unique,password text,token text unique,usertype integer,createdat text);`)
if err != nil {
DbL.Fatalln(err)
}
}
func (db *Sqlite3UserDb) Close() {
db.mu.Lock()
defer db.mu.Unlock()
err := db.Db.Close()
if err != nil {
DbL.Fatalln(err)
}
}
func (db *Sqlite3UserDb) Add(Username string, Password string, UserType int) (err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("uuid error") // uuid may panic
}
}()
if len(Username) < 5 || len(Password) < 5 {
return fmt.Errorf("username or password size too small")
}
bytes, err := bcrypt.GenerateFromPassword([]byte(Password), 10)
if err != nil {
return
}
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `insert into userdb (username,password,token,usertype,createdat) values (?,?,?,?,?);`, nil, Username, string(bytes), uuid.New().String(), UserType, time.Now().Format(time.RFC3339))
return
}
func (db *Sqlite3UserDb) Delete(Username string) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `delete from userdb where username=?;`, nil, Username)
return
}
func (db *Sqlite3UserDb) UpdatePw(Username string, Password string) (err error) {
if len(Password) < 5 {
return fmt.Errorf("username or password size too small")
}
bytes, err := bcrypt.GenerateFromPassword([]byte(Password), 10)
if err != nil {
return
}
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `update userdb set password=? where username=?;`, nil, string(bytes), Username)
return
}
func (db *Sqlite3UserDb) ChangeType(Username string, Type string) (err error) {
if len(Username) == 0 {
return fmt.Errorf("empty username")
}
var ut int
if Type == "admin" {
ut = 1
} else if Type == "user" {
ut = 0
} else if Type == "disabled" {
ut = -1
} else {
return fmt.Errorf("unknown type")
}
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `update userdb set usertype=? where username=?;`, nil, ut, Username)
return
}
func (db *Sqlite3UserDb) GetUsers() (ret []*User) {
ret = make([]*User, 0)
var terr error
db.mu.Lock()
defer db.mu.Unlock()
_ = sqlitex.Exec(
db.Db, `select * from userdb;`,
func(stmt *sqlite.Stmt) error {
var user User
user.Username = stmt.GetText("username")
user.Password = stmt.GetText("password")
user.Token = stmt.GetText("token")
user.UserType = stmt.ColumnInt(3)
user.CreatedAt, terr = time.Parse(time.RFC3339, stmt.GetText("createdat"))
if terr != nil {
DbL.Println(terr)
return terr
}
ret = append(ret, &user)
return nil
})
return
}
func (db *Sqlite3UserDb) Validate(Username string, Password string) (ut int, ret bool) {
var pw string
var exists bool
var serr error
db.mu.Lock()
defer db.mu.Unlock()
serr = sqlitex.Exec(
db.Db, `select usertype,password from userdb where username=?;`,
func(stmt *sqlite.Stmt) error {
exists = true
ut = stmt.ColumnInt(0)
pw = stmt.GetText("password")
return nil
}, Username)
if serr != nil {
return -1, false
}
if !exists {
return -1, false
}
serr = bcrypt.CompareHashAndPassword([]byte(pw), []byte(Password))
return ut, serr == nil
}
func (db *Sqlite3UserDb) ValidateToken(Token string) (user string, ut int, err error) {
if Token == "" {
return "", -1, fmt.Errorf("token is empty")
}
var exists bool
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(
db.Db, `select usertype,username from userdb where token=?;`,
func(stmt *sqlite.Stmt) error {
exists = true
ut = stmt.ColumnInt(0)
user = stmt.GetText("username")
return nil
}, Token)
if err != nil {
return "", -1, err
}
if !exists {
return "", -1, fmt.Errorf("token doesn't exist")
}
if user == "" {
return "", -1, fmt.Errorf("user doesn't exist")
}
return
}
func (db *Sqlite3UserDb) SetToken(Username string, Token string) (err error) {
db.mu.Lock()
defer db.mu.Unlock()
err = sqlitex.Exec(db.Db, `update userdb set token=? where username=?;`, nil, Token, Username)
return
}

2
internal/web/.gitignore vendored Normal file
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node_modules
build

1
internal/web/.npmrc Normal file
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engine-strict=true

3
internal/web/.prettierignore Normal file
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static/**
build/**
node_modules/**

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{
"singleQuote": true,
"trailingComma": "none",
"printWidth": 300,
"jsxBracketSameLine": true
}

46
internal/web/esbuild.config.js Normal file
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import { existsSync, mkdirSync, copyFile } from 'fs';
import { build } from 'esbuild';
import sveltePlugin from 'esbuild-svelte';
import sveltePreprocess from 'svelte-preprocess';
import tailwindcss from 'tailwindcss';
const WATCH = process.argv.includes('-w');
//make sure the directoy exists before stuff gets put into it
if (!existsSync('./build/')) {
mkdirSync('./build/');
}
copyFile('./src/index.html', './build/index.html', (err) => {
if (err) throw err;
});
//build the application
build({
entryPoints: ['./src/index.js'],
outdir: './build',
format: 'esm',
minify: true,
bundle: true,
treeShaking: true,
splitting: true,
watch: WATCH,
incremental: WATCH,
plugins: [
sveltePlugin({
compileOptions: {
dev: WATCH
},
preprocess: sveltePreprocess({
aliases: ['ts', 'typescript'],
postcss: {
plugins: [tailwindcss()]
}
})
})
],
tsconfig: 'tsconfig.json'
}).catch((err) => {
console.error(err);
process.exit(1);
});

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38
internal/web/package.json Normal file
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{
"name": "exatorrent",
"scripts": {
"build": "node ./esbuild.config.js",
"watch": "node ./esbuild.config.js -w",
"format": "prettier --write --plugin-search-dir=. ."
},
"repository": {
"type": "git",
"url": "git+https://github.com/varbhat/exatorrent.git"
},
"author": "varbhat",
"license": "GPL-3.0-or-later",
"bugs": {
"url": "https://github.com/varbhat/exatorrent/issues"
},
"homepage": "https://github.com/varbhat/exatorrent#readme",
"private": true,
"type": "module",
"devDependencies": {
"@tsconfig/svelte": "^2.0.1",
"prettier": "^2.3.2",
"prettier-plugin-svelte": "^2.3.1",
"svelte-check": "^2.2.5",
"typescript": "^4.3.5"
},
"dependencies": {
"slocation": "latest",
"esbuild": "^0.12.22",
"esbuild-svelte": "^0.5.4",
"autoprefixer": "^10.3.2",
"@tailwindcss/forms": "^0.3.3",
"postcss": "^8.3.6",
"tailwindcss": "^2.2.7",
"svelte-preprocess": "^4.8.0",
"svelte": "latest"
}
}

69
internal/web/src/Index.svelte Normal file
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<script lang="ts">
import { slocation } from 'slocation';
import { isAdmin, isDisConnected } from './partials/core';
import Index from './partials/Index.svelte';
import Notifications from './partials/Notifications.svelte';
import Signin from './partials/Signin.svelte';
import Top from './partials/Top.svelte';
import Torrents from './partials/Torrents.svelte';
import Disconnect from './partials/Disconnect.svelte';
import Settings from './partials/Settings.svelte';
import Torrent from './partials/Torrent.svelte';
import Stats from './partials/Stats.svelte';
import Users from './partials/Users.svelte';
import File from './partials/File.svelte';
import About from './partials/About.svelte';
import User from './partials/User.svelte';
</script>
<svelte:head>
<title>exatorrent</title>
<link rel="icon" href="data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' stroke='mediumslateblue'><path stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M7 16V4m0 0L3 8m4-4l4 4m6 0v12m0 0l4-4m-4 4l-4-4' /></svg>" />
</svelte:head>
{#if $isDisConnected === false && $slocation.pathname !== '/signin' && $slocation.pathname !== '/file'}
<Top />
{/if}
{#if $isDisConnected === true && $slocation.pathname !== '/signin' && $slocation.pathname !== '/file'}
<Disconnect />
{:else if $slocation.pathname === '/'}
<Index />
{:else if $slocation.pathname === '/signin'}
<Signin />
{:else if $slocation.pathname === '/notifications'}
<Notifications />
{:else if $slocation.pathname === '/torrents'}
<Torrents />
{:else if $slocation.pathname === '/settings'}
<Settings />
{:else if $slocation.pathname === '/file'}
<File />
{:else if $slocation.pathname === '/stats' && $isAdmin === true}
<Stats />
{:else if $slocation.pathname === '/users' && $isAdmin === true}
<Users />
{:else if $slocation.pathname.startsWith('/user/') && $isAdmin === true}
<User />
{:else if $slocation.pathname.startsWith('/torrent/')}
<Torrent />
{:else if $slocation.pathname === '/about'}
<About />
{:else}
<div class="mx-auto max-w-3xl">
<p class="text-xl text-center text-red-400 font-sans">Not Found</p>
</div>
{/if}
<style global lang="postcss">
body {
@apply bg-gray-900;
}
.noHL {
-webkit-tap-highlight-color: transparent;
}
@tailwind base;
@tailwind components;
@tailwind utilities;
</style>

12
internal/web/src/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="/index.css" />
</head>
<body>
<div id="app"></div>
<script type="module" src="/index.js"></script>
</body>
</html>

5
internal/web/src/index.ts Normal file
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import Index from './Index.svelte';
new Index({
target: document.getElementById('app')
});

23
internal/web/src/partials/About.svelte Normal file
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<script lang="ts">
import { onMount } from 'svelte';
import { versionstr, versionchecked, Send } from './core';
onMount(() => {
if ($versionchecked === false) {
Send({
command: 'version'
});
}
});
</script>
<div class="mx-auto max-w-3xl text-gray-200 mt-3">
<p class="text-center text-lg mb-1 text-blue-300">exatorrent is torrent client</p>
<p class="text-center mb-2 font-mono">License: GPLv3</p>
<p class="text-center mb-5 font-mono">Version: {$versionstr}</p>
<div class="flex justify-around">
<a href="https://github.com/varbhat/exatorrent" target="_blank" rel="noopener noreferrer">
<button type="button" class="my-2 mx-2 flex justify-center py-3 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-secGray-700 no-HL font-mono focus:outline-none">Source</button>
</a>
</div>
</div>

45
internal/web/src/partials/Disconnect.svelte Normal file
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<script lang="ts">
import { SignOut, Connect } from './core';
</script>
<div class="mx-auto max-w-xl">
<div class="flex justify-center p-10">
<svg xmlns="http://www.w3.org/2000/svg" class="h-11 w-11 text-red-600 animate-bounce" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M18.364 5.636a9 9 0 010 12.728m0 0l-2.829-2.829m2.829 2.829L21 21M15.536 8.464a5 5 0 010 7.072m0 0l-2.829-2.829m-4.243 2.829a4.978 4.978 0 01-1.414-2.83m-1.414 5.658a9 9 0 01-2.167-9.238m7.824 2.167a1 1 0 111.414 1.414m-1.414-1.414L3 3m8.293 8.293l1.414 1.414"
/>
</svg>
</div>
<p class="text-center text-red-400 font-sans">Disconnected</p>
<div class="grid grid-flow-col grid-cols-2 mt-3">
<div
class="bg-gradient-to-r from-green-900 to-green-700 text-gray-200 px-5 py-5 rounded-lg m-3"
title="reconnect"
on:click={() => {
Connect();
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5.636 18.364a9 9 0 010-12.728m12.728 0a9 9 0 010 12.728m-9.9-2.829a5 5 0 010-7.07m7.072 0a5 5 0 010 7.07M13 12a1 1 0 11-2 0 1 1 0 012 0z" />
</svg>
Reconnect
</div>
<div
class="bg-gradient-to-r from-red-700 to-red-500 text-gray-200 px-5 py-5 rounded-lg m-3"
title="signout"
on:click={() => {
SignOut();
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
</svg>
Sign Out
</div>
</div>
</div>

90
internal/web/src/partials/File.svelte Normal file
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<script lang="ts">
import { Send, fileviewpath, fileviewinfohash, fsfileinfo, fileType, socket, fileSize, filepagediscon } from './core';
import { slocation } from 'slocation';
import { onDestroy, onMount } from 'svelte';
let stream = false;
let ft = 'unknown';
onMount(() => {
if (socket == null || socket == undefined || socket?.readyState === WebSocket.CLOSED) {
slocation.goto('/');
}
Send({
command: 'getfsfileinfo',
data1: $fileviewinfohash,
data2: $fileviewpath
});
filepagediscon.set(true);
ft = fileType($fileviewpath);
});
onDestroy(() => {
filepagediscon.set(false);
});
</script>
<div class="mx-auto max-w-xl">
<div class="flex justify-between h-16">
<button
class="flex-shrink-0 focus:outline-none bg-gray-800 m-2 px-3 rounded-md"
on:click={() => {
history.length > 2 ? history.back() : slocation.goto('/');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-200" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18" />
</svg>
</button>
<button
class="flex items-center focus:outline-none p-5 mt-2"
on:click={() => {
slocation.goto('/');
}}
>
<p class="font-sans text-2xl text-gray-200">exatorrent</p>
</button>
<div class="flex-shrink-0 focus:outline-none m-2 px-3 rounded-md" />
</div>
<div class="flex justify-center">
<!-- svelte-ignore a11y-media-has-caption -->
{#if ft === 'video'}
<video controls src="/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}" />
{:else if ft === 'audio'}
<audio controls src="/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}" />
{/if}
</div>
<p class="text-center text-gray-400 font-sans break-all">{$fsfileinfo?.name}</p>
<p class="text-center text-gray-400 font-sans truncate">({fileSize($fsfileinfo?.size)})</p>
<div class="grid grid-flow-col grid-cols-4 bg-black my-2 appearance-none border border-gray-800 w-full rounded-md">
<div class="col-span-3 appearance-none w-full flex-grow px-3 py-2 border-none text-gray-300 focus:outline-none mx-1">Use Stream API</div>
<div class="flex items-center justify-end w-full my-2 mr-2">
<label for="dontstarttoggle" class="flex items-center cursor-pointer mx-1">
<div class="relative">
<input type="checkbox" class="rounded text-indigo-700 bg-gray-800 form-checkbox mx-1" bind:checked={stream} />
</div>
</label>
</div>
</div>
{#if ft === 'video' || ft === 'audio'}
<a href="vlc://{location.origin}/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}?token={localStorage.getItem('exasession')}" target="_blank" rel="noopener noreferrer">
<button class="bg-yellow-700 w-full my-2 flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white focus:outline-none"> Play in VLC </button>
</a>
<a href="intent://{location.host}/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}?token={localStorage.getItem('exasession')}#Intent;type=video/any;package=is.xyz.mpv;scheme={location.protocol.slice(0, -1)};end;" target="_blank" rel="noopener noreferrer">
<button class="flex md:hidden bg-purple-700 w-full my-2 justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white focus:outline-none"> Play in MPV </button>
</a>
{/if}
<input type="text" class="bg-secGray-700 rounded-md w-full my-2 py-2 px-4 text-sm text-gray-300 truncate" disabled value="{location.origin}/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}" />
<a href="{location.origin}/api/{stream ? 'stream' : 'torrent'}/{$fileviewinfohash}/{$fileviewpath}?token={localStorage.getItem('exasession')}" target="_blank" rel="noopener noreferrer" download>
<button type="button" class="w-full my-3 flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-blue-900 focus:outline-none"> Download </button>
</a>
</div>

167
internal/web/src/partials/Index.svelte Normal file
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<script lang="ts">
import { dontstart, Send, isAdmin } from './core';
import { slocation } from 'slocation';
let ismetainfo = true;
let torrentinput = '';
let trntfilestring = '';
let trntfileinput: HTMLInputElement;
let addfunc = () => {
if (ismetainfo === true) {
if (torrentinput === '') {
alert('Empty Input');
return;
}
if (torrentinput.startsWith('magnet:')) {
console.log('Adding Magnet', torrentinput, $dontstart);
Send({
command: 'addmagnet',
data1: torrentinput,
data2: $dontstart === 'true' ? 'true' : 'false'
});
torrentinput = '';
} else {
console.log('Adding Infohash', torrentinput, $dontstart);
Send({
command: 'addinfohash',
data1: torrentinput,
data2: $dontstart === 'true' ? 'true' : 'false'
});
torrentinput = '';
}
} else {
if (trntfilestring === '') {
alert('File Invalid');
return;
}
console.log('Adding Torrent', trntfilestring, $dontstart);
Send({
command: 'addtorrent',
data1: trntfilestring,
data2: $dontstart === 'true' ? 'true' : 'false'
});
trntfilestring = '';
}
};
let entertoadd = (event: KeyboardEvent) => {
if (event.code === 'Enter') {
addfunc();
}
};
function toggleismetainfo() {
ismetainfo = !ismetainfo;
}
function readtrnt(e: Event) {
let f = (e.target as HTMLInputElement).files[0];
if (f.size > 20971520) {
alert('Error: Maximum Torrent File Size is 20MB');
return;
}
let reader = new FileReader();
reader.onload = (e) => {
trntfilestring = btoa(e.target.result as string);
};
reader.readAsBinaryString(f);
(e.target as HTMLInputElement).value = null;
}
</script>
<div class="mt-10 flex items-center justify-center px-4">
<div class="max-w-md w-full ">
<div>
<h2 class=" text-center text-3xl font-extrabold text-gray-300">
{#if ismetainfo}Enter Magnet or Infohash{:else}Select Torrent File{/if}
</h2>
</div>
<div class="mt-8">
<div class="flex bg-gray-800 rounded-md mb-3 border border-gray-800">
{#if ismetainfo}
<input id="torrentinput" type="text" required class=" bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none sm:text-sm" placeholder="Magnet / Infohash" bind:value={torrentinput} on:keydown={entertoadd} />
{:else}
<label class="bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 placeholder-gray-500 text-gray-200 focus:outline-none sm:text-sm">
<div class="text-gray-200 flex">
<svg xmlns="http://www.w3.org/2000/svg" class="text-gray-400 h-6 w-6 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13" />
</svg>
Select a Torrent File
</div>
<input accept=".torrent,application/x-bittorrent" bind:this={trntfileinput} on:change={(e) => readtrnt(e)} id="torrentfile" name="torrentfile" type="file" class="hidden" />
</label>
{/if}
<button type="button" class="focus:outline-none focus:text-green-500" on:click={toggleismetainfo}>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-400 my-2 mx-2 flex-grow" fill="none" viewBox="0 0 24 24" stroke="currentColor">
{#if ismetainfo}
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13" />
{:else}
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1" />
{/if}
</svg>
</button>
</div>
<button type="button" class="w-full my-2 flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-blue-900 hover:bg-indigo-700 focus:outline-none focus:ring-2" on:click={addfunc}> Add </button>
</div>
</div>
</div>
<div class="mx-auto max-w-xl">
<div class="grid grid-flow-col grid-cols-2 mt-3">
<div
class="bg-gray-800 text-gray-200 px-5 py-5 rounded-lg m-3 cursor-pointer"
on:click={() => {
slocation.goto('/torrents');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16V4m0 0L3 8m4-4l4 4m6 0v12m0 0l4-4m-4 4l-4-4" />
</svg>
Torrents
</div>
<div
class="bg-gray-800 text-gray-200 px-5 py-5 rounded-lg m-3 cursor-pointer"
on:click={() => {
slocation.goto('/settings');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"
/>
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
</svg>
Settings
</div>
</div>
{#if $isAdmin}
<div class="grid grid-flow-col grid-cols-2 mt-3 cursor-pointer">
<div
class="bg-gray-800 text-gray-200 px-5 py-5 rounded-lg m-3"
on:click={() => {
slocation.goto('/users');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z" />
</svg>
Users
</div>
<div
class="bg-gray-800 text-gray-200 px-5 py-5 rounded-lg m-3 cursor-pointer"
on:click={() => {
slocation.goto('/stats');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 12l3-3 3 3 4-4M8 21l4-4 4 4M3 4h18M4 4h16v12a1 1 0 01-1 1H5a1 1 0 01-1-1V4z" />
</svg>
Stats
</div>
</div>
{/if}
</div>

41
internal/web/src/partials/Notifications.svelte Normal file
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<script lang="ts">
import { slocation } from 'slocation';
import { resplist } from './core';
</script>
<div class="mx-auto max-w-3xl ">
{#if $resplist?.has === true}
<button
type="button"
class="w-full my-2 flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-secGray-600 focus:outline-none"
on:click={() => {
resplist.set({ has: false, data: [] });
}}
>
Clear All
</button>
{#each $resplist?.data as resp}
<div
class="bg-gray-800 text-gray-200 px-3 py-5 rounded-lg m-3 noHL"
on:click={() => {
if (typeof resp?.infohash === 'string' && resp?.infohash.length > 0) {
slocation.goto(`/torrent/${resp?.infohash}`);
}
}}
>
<div class="break-all mx-1 mb-1 font-bold">
{resp?.message}
</div>
<div class="text-gray-300 flex justify-between text-sm font-medium tabular-nums">
<div class="break-all mx-1">
{resp?.type}
{resp?.state}
{resp?.infohash ? `( ${resp?.infohash} )` : ''}
</div>
</div>
</div>
{/each}
{:else}
<p class="text-xl text-center text-red-400 font-sans">No Notifications</p>
{/if}
</div>

28
internal/web/src/partials/ProgStat.svelte Normal file
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<script lang="ts">
import { fileSize } from './core';
export let bytescompleted: number;
export let length: number;
export let offset: number;
let progress: number;
$: progress = (bytescompleted / length) * 100;
</script>
<div class="space-y-2 mt-1">
<div class="bg-black rounded-full overflow-hidden">
<div class="bg-blue-700 h-1.5" style="width:{progress ? progress : 0}%" />
</div>
<div class="text-gray-400 flex justify-between text-sm font-medium">
<div class="break-all">
{fileSize(bytescompleted)} / {fileSize(length)} (Off. {offset})
</div>
<div>
{progress?.toLocaleString('en-US', {
maximumFractionDigits: 2,
minimumFractionDigits: 2
})} %
</div>
</div>
</div>

385
internal/web/src/partials/Settings.svelte Normal file
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<script lang="ts">
import { dontstart, Send, SignOut, socket, adminmode, isAdmin, engconfig, fileSize, diskstats, nooftrackersintrackerdb } from './core';
import { slocation } from 'slocation';
let ds = false;
if ($dontstart === 'true') {
ds = true;
}
let toggledontstart = (ds: boolean) => {
console.log('dontstart changed to', ds);
ds ? (localStorage.setItem('dontstart', 'true'), ($dontstart = 'true')) : (localStorage.setItem('dontstart', 'false'), ($dontstart = 'false'));
};
$: toggledontstart(ds);
let editmode: boolean = false;
let newpassword: string = '';
let diskstatsOpen = false;
let miscOpen = false;
let miscfirsttime = true;
let trdelno: string;
let srno: string;
let changepw = () => {
if (newpassword.length < 5) {
alert('Size of New Password must be more than 5');
return;
}
Send({
command: 'updatepw',
data1: newpassword
});
socket?.readyState === WebSocket.OPEN ? socket?.close() : console.log('socket already closed');
SignOut();
};
let engsettingsOpen = false;
let engsettingsstring = '';
let whenengconfigChange = (ec: Object) => {
engsettingsstring = JSON.stringify(ec, null, 2);
};
$: whenengconfigChange($engconfig);
let diskusageaction = () => {
if (diskstatsOpen === false) {
Send({
command: 'diskusage'
});
diskstatsOpen = true;
} else {
diskstatsOpen = false;
}
};
let miscsettingsaction = () => {
miscOpen = !miscOpen;
if (miscfirsttime === true) {
Send({
command: 'nooftrackersintrackerdb',
aop: 1
});
}
};
let enginesettingsOpen = () => {
if (engsettingsOpen === false) {
Send({
command: 'getconfig',
aop: 1
});
engsettingsOpen = true;
} else {
engsettingsOpen = false;
}
};
</script>
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center">
<p class="mx-1 font-medium truncate">
User Settings {#if localStorage.getItem('exausertype') === 'admin'} <span class="text-xs font-semibold inline-block py-1 px-2 rounded-md text-gray-300 bg-secGray-700 ml-3 last:mr-0 mr-1">admin</span>{/if}
</p>
</div>
</div>
<div class="flex flex-col">
<div class="flex bg-gray-800 rounded-md my-2 appearance-none border border-gray-800 w-full">
{#if editmode === false}
<input id="username" name="username" type="text" class=" bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-100 focus:outline-none" placeholder={localStorage.getItem('exausername')} disabled />
<button
type="button"
class="focus:outline-none"
on:click={() => {
editmode = true;
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-400 my-2 mx-2 flex-grow" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
</svg>
</button>
{:else if editmode === true}
<input id="password" name="password" type="text" class=" bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none" placeholder="Enter New Password" bind:value={newpassword} />
<button
type="button"
class="focus:outline-none"
on:click={() => {
editmode = false;
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-red-400 my-2 mx-2 flex-grow" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
<button type="button" class="focus:outline-none" on:click={changepw}>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-green-400 my-2 mx-2 flex-grow" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />
</svg>
</button>
{/if}
</div>
<div class="grid grid-flow-col grid-cols-4 pr-2 bg-gray-800 rounded-md my-2 appearance-none border border-gray-800 w-full">
<div class=" bg-gray-800 col-span-3 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none text-gray-300 focus:outline-none">Don't Start Torrents on Add</div>
<div class="flex items-center justify-end w-full my-2 mr-2">
<label for="dontstarttoggle" class="flex items-center cursor-pointer">
<div class="relative">
<input type="checkbox" class="rounded text-indigo-700 bg-gray-800 form-checkbox" bind:checked={ds} />
</div>
</label>
</div>
</div>
{#if $isAdmin === true}
<div class="grid grid-flow-col grid-cols-4 pr-2 bg-gray-800 my-2 appearance-none border border-gray-800 w-full rounded-md">
<div class=" bg-gray-800 col-span-3 appearance-none w-full flex-grow px-3 py-2 border-none text-gray-300 focus:outline-none">Admin Mode</div>
<div class="flex items-center justify-end w-full my-2 mr-2">
<label for="dontstarttoggle" class="flex items-center cursor-pointer">
<div class="relative">
<input type="checkbox" class="rounded text-indigo-700 bg-gray-800 form-checkbox" bind:checked={$adminmode} />
</div>
</label>
</div>
</div>
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={diskusageaction}>
<p class="ml-3 font-medium truncate">Disk Usage</p>
</div>
{#if diskstatsOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'diskusage'
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={diskusageaction}>
{#if diskstatsOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if diskstatsOpen === true}
<div class="m-1 p-1 break-all">
Total: {fileSize($diskstats?.total)}
</div>
<div class="m-1 p-1 break-all">
Free: {fileSize($diskstats?.free)}
</div>
<div class="m-1 p-1 break-all">
Used: {fileSize($diskstats?.used)} ({$diskstats?.usedPercent} %)
</div>
{/if}
</div>
</div>
</div>
{#if $isAdmin === true}
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={miscsettingsaction}>
<p class="ml-3 font-medium truncate">Misc Settings</p>
</div>
{#if miscOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'nooftrackersintrackerdb',
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={miscsettingsaction}>
{#if miscOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if miscOpen === true}
<div class="m-1 p-1 break-all">
Total Number of Trackers in TrackerDB: {$nooftrackersintrackerdb}
</div>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'deletetrackersintrackerdb',
data1: 'all',
aop: 1
});
}}>Delete All Trackers in TrackerDB</button
>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'trackerdbrefresh',
aop: 1
});
}}>Refresh TrackerDB</button
>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'stoponseedratio',
aop: 1
});
}}>Seed Ratio Check</button
>
<div class="flex flex-col mt-1">
<input type="text" bind:value={trdelno} required class="m-1 bg-gray-800 appearance-none rounded-md max-w-3xl px-3 py-2 border border-blue-800 placeholder-gray-500 text-gray-200 focus:outline-none sm:text-sm mx-1" placeholder="Delete these many trackers from TrackerDB" />
<button
type="button"
class="m-1 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center noHL"
on:click={() => {
Send({
command: 'deletetrackersintrackerdb',
data1: trdelno,
aop: 1
});
}}
>
Delete Trackers
</button>
</div>
<div class="flex flex-col mt-3">
<input type="text" bind:value={srno} required class="mt-3 bg-gray-800 appearance-none rounded-md max-w-3xl px-3 py-2 border border-blue-800 placeholder-gray-500 text-gray-200 focus:outline-none sm:text-sm mx-1" placeholder="Stop Torrents on Reaching this Seedratio" />
<button
type="button"
class="m-1 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center noHL"
on:click={() => {
Send({
command: 'stoponseedratio',
data1: srno,
aop: 1
});
}}
>
Stop Torrents
</button>
</div>
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-xl ">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={enginesettingsOpen}>
<p class="ml-3 font-medium truncate">Engine Settings</p>
</div>
{#if engsettingsOpen === true}
<button
class="bg-indigo-700 text-white p-2 rounded-md focus:outline-none flex-shrink-0 mx-1"
type="button"
on:click={() => {
if (engsettingsstring?.length === 0) {
alert('Empty Config!');
} else {
let b64config = window.btoa(engsettingsstring);
Send({
command: 'updateconfig',
data1: b64config,
aop: 1
});
}
}}>Update</button
>
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1"
on:click={() => {
Send({
command: 'getconfig',
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={enginesettingsOpen}>
{#if engsettingsOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col gap-1">
{#if engsettingsOpen === true && $engconfig != null}
<textarea class="form-textarea bg-gray-900 border-1 border-blue-800 max-w-3xl text-white resize-y appearance-none h-screen rounded-md" bind:value={engsettingsstring} />
{/if}
</div>
</div>
</div>
{/if}
<div class="mx-auto max-w-xl flex items-center mt-2">
<button
type="button"
class="w-full my-2 mx-3 flex justify-center py-3 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-black focus:outline-none"
on:click={() => {
slocation.goto('/about');
}}>About exatorrent</button
>
</div>

103
internal/web/src/partials/Signin.svelte Normal file
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<script lang="ts">
// Password box visibility toggle
let pwvisible = false;
let pwbox: HTMLInputElement;
function toggleinput() {
pwvisible = !pwvisible;
pwbox.type = pwvisible ? 'text' : 'password';
}
// Signing in
let exausername: string;
let exapassword: string;
import { Connect } from './core';
import { onMount } from 'svelte';
onMount(() => {
let un = localStorage.getItem('exausername');
let pw = localStorage.getItem('exapassword');
if (un != '' && un != undefined && un != null) {
if (pw != '' && pw != undefined && pw != null) {
Connect();
} else {
return;
}
} else {
return;
}
});
function signIn() {
if (exausername != '' && exausername != undefined && exausername != null) {
if (exapassword != '' && exapassword != undefined && exapassword != null) {
if (!(exausername.length > 5) || !(exapassword.length > 5)) {
alert('Invalid Credentials');
return;
}
localStorage.setItem('exausername', exausername);
localStorage.setItem('exapassword', exapassword);
Connect();
} else {
alert('Password Field Cannot be Empty');
return;
}
} else {
alert('Username Field Cannot be Empty');
return;
}
return;
}
let entertosignin = (event: KeyboardEvent) => {
if (event.code === 'Enter') {
signIn();
}
};
</script>
<div class="mt-10 flex items-center justify-center px-4">
<div class="max-w-md w-full ">
<div>
<a href="https://github.com/varbhat/exatorrent" target="_blank" rel="noopener noreferrer">
<h2 class=" text-center text-5xl font-extrabold text-blue-200">exatorrent</h2>
</a>
<p class="mt-2 text-center text-sm text-gray-300">Sign in to your account</p>
</div>
<div class="mt-2">
<label for="username" class="sr-only">Username</label>
<input id="username" name="email" type="text" bind:value={exausername} required class="bg-gray-800 my-2 appearance-none rounded-md w-full px-3 py-2 border border-gray-800 placeholder-gray-500 text-gray-200 focus:outline-none" placeholder="Username" />
<label for="password" class="sr-only">Password</label>
<div class="flex bg-gray-800 rounded-md my-2 appearance-none border border-gray-800 w-full">
<input
id="password"
name="password"
type="password"
bind:value={exapassword}
bind:this={pwbox}
on:keydown={entertosignin}
required
class=" bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none"
placeholder="Password"
/>
<button type="button" class="focus:outline-none focus:text-green-500" on:click={toggleinput}>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-400 my-2 mx-2 flex-grow " fill="none" viewBox="0 0 24 24" stroke="currentColor">
{#if pwvisible}
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21"
/>
{:else}
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
{/if}
</svg>
</button>
</div>
<button type="button" on:click={signIn} class="w-full my-2 py-2 px-4 border-none text-sm font-medium rounded-md text-white bg-blue-900 outline-none focus:outline-none"> Sign in </button>
</div>
</div>
</div>

170
internal/web/src/partials/Stats.svelte Normal file
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<script lang="ts">
import { torcstatus, machinfo, machstats, Send, fileSize, hasMachinfo, isAdmin } from './core';
import { onMount } from 'svelte';
import { slocation } from 'slocation';
let deviceinfoOpen = false;
let devicestatsOpen = false;
let torcstatsOpen = false;
onMount(() => {
if ($isAdmin === false) {
slocation.goto('/');
}
Send({ command: 'machstats', aop: 1 });
Send({ command: 'torcstatus', aop: 1 });
});
let devinfoaction = () => {
deviceinfoOpen = !deviceinfoOpen;
if ($hasMachinfo === false) {
Send({ command: 'machinfo', aop: 1 });
}
};
let devicestatsaction = () => {
if (devicestatsOpen === false) {
Send({ command: 'machstats', aop: 1 });
devicestatsOpen = true;
} else {
devicestatsOpen = false;
}
};
let torcstatsaction = () => {
if (torcstatsOpen === false) {
Send({ command: 'torcstatus', aop: 1 });
torcstatsOpen = true;
} else {
torcstatsOpen = false;
}
};
</script>
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={devinfoaction}>
<p class="ml-3 font-medium truncate">Device Info</p>
</div>
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={devinfoaction}>
{#if deviceinfoOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if deviceinfoOpen === true}
{#if $hasMachinfo === true}
<div class="m-1 p-1 break-all">Arch: {$machinfo?.arch}</div>
<div class="m-1 p-1 break-all">CPU Model: {$machinfo?.cpumodel}</div>
<div class="m-1 p-1 break-all">Go Version: {$machinfo?.goversion}</div>
<div class="m-1 p-1 break-all">Hostname: {$machinfo?.hostname}</div>
<div class="m-1 p-1 break-all">CPU No: {$machinfo?.numbercpu}</div>
<div class="m-1 p-1 break-all">OS: {$machinfo?.os}</div>
<div class="m-1 p-1 break-all">Platform: {$machinfo?.platform}</div>
<div class="m-1 p-1 break-all">Started at {new Date($machinfo?.startedat)?.toLocaleString()}</div>
<div class="m-1 p-1 break-all">Total Mem: {fileSize($machinfo?.totalmem)}</div>
{/if}
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={devicestatsaction}>
<p class="ml-3 font-medium truncate">Device Stats</p>
</div>
{#if devicestatsOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({ command: 'machstats', aop: 1 });
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={devicestatsaction}>
{#if devicestatsOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if devicestatsOpen === true}
<div class="m-1 p-1 break-all">CPU Cycles: {$machstats?.cpucycles}</div>
<div class="m-1 p-1 break-all">Disk Free: {$machstats?.diskfree}</div>
<div class="m-1 p-1 break-all">Disk Percent: {$machstats?.diskpercent} %</div>
<div class="m-1 p-1 break-all">Memory Percent: {$machstats?.mempercent} %</div>
<div class="m-1 p-1 break-all">Go Mem: {fileSize($machstats?.gomem)}</div>
<div class="m-1 p-1 break-all">Go Mem(sys): {fileSize($machstats?.gomemsys)}</div>
<div class="m-1 p-1 break-all">Goroutines: {$machstats?.goroutines}</div>
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-xl">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={torcstatsaction}>
<p class="ml-3 font-medium truncate">Torrent Client Status</p>
</div>
{#if torcstatsOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({ command: 'torcstatus', aop: 1 });
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={torcstatsaction}>
{#if torcstatsOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col overflow-x-auto bg-gray-800 rounded-md">
{#if torcstatsOpen === true}
<pre class="whitespace-pre mb-2 p-2">{$torcstatus} </pre>
{/if}
</div>
</div>
</div>

67
internal/web/src/partials/Top.svelte Normal file
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<script lang="ts">
import { onMount } from 'svelte';
import { socket, Connect } from './core';
import { slocation } from 'slocation';
function closeSocket() {
if (socket?.readyState === WebSocket.OPEN) {
socket.close();
}
}
onMount(() => {
if (socket == null || socket == undefined || socket?.readyState === WebSocket.CLOSED) {
console.log('Attempting to Connect');
slocation.goto('/');
Connect();
}
});
</script>
<nav class="max-w-xl mx-auto">
<div class="flex justify-between h-16">
{#if $slocation.pathname !== '/'}
<button
class="flex-shrink-0 focus:outline-none bg-gray-800 m-2 px-3 rounded-md"
on:click={() => {
history.length > 2 ? history.back() : slocation.goto('/');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-200" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18" />
</svg>
</button>
{:else}
<button
class="flex-shrink-0 focus:outline-none bg-gray-800 m-2 px-3 rounded-md"
on:click={() => {
slocation.goto('/notifications');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-200" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" />
</svg>
</button>
{/if}
<button
class="flex items-center focus:outline-none p-5 noHL"
title="exatorrent"
on:click={() => {
if ($slocation.pathname === '/') {
slocation.goto('/about');
} else {
slocation.goto('/');
}
}}
>
<p class="font-sans text-2xl text-gray-200">exatorrent</p>
</button>
<button class="flex-shrink-0 focus:outline-none bg-gray-800 m-2 px-3 rounded-md" on:click={closeSocket} title="Disconnect">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-200" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5.636 18.364a9 9 0 010-12.728m12.728 0a9 9 0 010 12.728m-9.9-2.829a5 5 0 010-7.07m7.072 0a5 5 0 010 7.07M13 12a1 1 0 11-2 0 1 1 0 012 0z" />
</svg>
</button>
</div>
</nav>

684
internal/web/src/partials/Torrent.svelte Normal file
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<script lang="ts">
import { onMount, onDestroy } from 'svelte';
import { Send, adminmode, torrentstats, isAdmin, usersfortorrent, torctime, torrentinfo, fileSize, fsdirinfo, torrentfiles, fileviewpath, fileviewinfohash, istrntlocked, torrentinfostat } from './core';
import { slocation } from 'slocation';
import TorrentCard from './TorrentCard.svelte';
import type { DlObject } from './core';
import ProgStat from './ProgStat.svelte';
onMount(() => {
torrentinfo.set({} as DlObject);
Send({ command: 'listtorrentinfo', data1: infohash });
Send({ command: 'gettorrentinfo', data1: infohash });
Send({ command: 'istorrentlocked', data1: infohash });
});
onDestroy(() => {
Send({ command: 'stopstream' });
});
let infohash = $slocation.pathname?.split('/').reverse()[0];
let fileProgressOpen = false;
let browseFilesOpen = false;
let trntStatsOpen = false;
let trntUsersOpen = false;
let miscOpen = false;
let firsttimetis = true;
let trackerfilestring = '';
let trckrfileinput: HTMLInputElement;
let readtracker = (e: Event) => {
trackerfilestring = '';
let f = (e.target as HTMLInputElement).files[0];
if (f.size > 20971520) {
alert('Error: Maximum Tracker File Size is 20MB');
return;
}
let reader = new FileReader();
reader.onload = (e) => {
trackerfilestring = btoa(e.target.result as string);
Send({
command: 'addtrackerstotorrent',
data1: infohash,
data2: trackerfilestring,
...($adminmode === true && { aop: 1 })
});
};
reader.readAsBinaryString(f);
(e.target as HTMLInputElement).value = null;
};
let fileProgressaction = () => {
if (fileProgressOpen === false) {
Send({
command: 'gettorrentfiles',
data1: infohash
});
fileProgressOpen = true;
} else {
fileProgressOpen = false;
}
};
let browseFilesaction = () => {
if (browseFilesOpen === false) {
Send({
command: 'getfsdirinfo',
data1: infohash
});
browseFilesOpen = true;
} else {
browseFilesOpen = false;
}
};
let trntStatsaction = () => {
if (trntStatsOpen === false) {
Send({
command: 'gettorrentstats',
data1: infohash
});
trntStatsOpen = true;
} else {
trntStatsOpen = false;
}
};
let uwottaction = () => {
if (trntUsersOpen === false) {
Send({
command: 'listusersfortorrent',
data1: infohash,
aop: 1
});
trntUsersOpen = true;
} else {
trntUsersOpen = false;
}
};
let miscaction = () => {
miscOpen = !miscOpen;
if (firsttimetis === true) {
Send({
command: 'gettorrentinfostat',
data1: infohash
});
firsttimetis = false;
}
};
</script>
<svelte:head>
<title>{$torrentinfo?.name} ({$torrentinfo?.infohash})</title>
</svelte:head>
<div class="mx-auto max-w-3xl ">
<TorrentCard state={$torrentinfo?.state} name={$torrentinfo?.name} infohash={$torrentinfo?.infohash} bytescompleted={$torrentinfo?.bytescompleted} bytesmissing={$torrentinfo?.bytesmissing} length={$torrentinfo?.length} seeding={$torrentinfo?.seeding} locked={$istrntlocked} isTorrentPage={true} />
<div class="bg-black grid grid-flow-col text-white rounded-lg m-3 p-2">
{#if $adminmode === false}
<div class=" text-center">
<button
type="button"
on:click={() => {
Send({
command: 'abandontorrent',
data1: infohash
});
slocation.goto('/');
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 7a4 4 0 11-8 0 4 4 0 018 0zM9 14a6 6 0 00-6 6v1h12v-1a6 6 0 00-6-6zM21 12h-6" />
</svg>
<p class="text-gray-500 text-sm">Abandon</p>
</button>
</div>
{/if}
<div class=" text-center">
<a href="/api/torrent/{infohash}/?dl=tar" target="_blank" rel="noopener noreferrer" download>
<button type="button">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
</svg>
<p class="text-gray-500 text-sm">Tar</p>
</button>
</a>
</div>
<div class=" text-center">
<a href="/api/torrent/{infohash}/?dl=zip" target="_blank" rel="noopener noreferrer" download>
<button type="button">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" viewBox="0 0 20 20" fill="currentColor">
<path d="M4 3a2 2 0 100 4h12a2 2 0 100-4H4z" />
<path fill-rule="evenodd" d="M3 8h14v7a2 2 0 01-2 2H5a2 2 0 01-2-2V8zm5 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z" clip-rule="evenodd" />
</svg>
<p class="text-gray-500 text-sm">Zip</p>
</button>
</a>
</div>
</div>
{#if $torrentinfo?.state === 'active' || $torrentinfo?.state === 'inactive'}
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus:appearance-none active:appearance-none focus-within:appearance-none focus:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={fileProgressaction}>
<p class="ml-3 font-medium truncate">File Progress</p>
</div>
{#if fileProgressOpen === true}
<div
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 noHL"
on:click={() => {
Send({
command: 'gettorrentfiles',
data1: infohash
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</div>
{/if}
<div class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL" on:click={fileProgressaction}>
{#if fileProgressOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</div>
</div>
<div class="flex flex-col">
{#if fileProgressOpen === true}
{#each $torrentfiles as file (file.path)}
<div class="text-gray-200 bg-secGray-900 px-3 py-3 rounded-md w-full my-1">
<div class="flex items-center justify-between flex-wrap py-1">
<div
class="w-0 flex-1 flex"
on:click={() => {
fileviewpath.set(file?.path);
fileviewinfohash.set(infohash);
slocation.goto('/file');
}}
>
<p class="font-medium truncate">
{file?.displaypath}
</p>
</div>
{#if file?.priority === 1}
<div
class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1"
on:click={() => {
Send({
command: 'stopfile',
data1: infohash,
data2: file?.path,
...($adminmode === true && {
aop: 1
})
});
setTimeout(() => {
Send({
command: 'gettorrentfiles',
data1: infohash
});
}, 1000);
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 9v6m4-6v6m7-3a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
</div>
{:else if file?.priority === 0}
<div
class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1"
on:click={() => {
Send({
command: 'startfile',
data1: infohash,
data2: file?.path,
...($adminmode === true && {
aop: 1
})
});
setTimeout(() => {
Send({
command: 'gettorrentfiles',
data1: infohash
});
}, 1000);
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
</div>
{/if}
</div>
<ProgStat bytescompleted={file?.bytescompleted} length={file?.length} offset={file?.offset} />
</div>
{/each}
{/if}
</div>
</div>
{/if}
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={browseFilesaction}>
<p class="ml-3 font-medium truncate">Browse Files</p>
</div>
{#if browseFilesOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'getfsdirinfo',
data1: infohash
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={browseFilesaction}>
{#if browseFilesOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if browseFilesOpen === true}
{#each $fsdirinfo as file (file.path)}
<div class="text-gray-200 bg-gray-900 px-3 py-3 rounded-md w-full my-1">
<div class="flex flex-col justify-between flex-wrap py-1">
<div
class="w-full"
on:click={() => {
if (file?.isdir === true) {
Send({
command: 'getfsdirinfo',
data1: infohash,
data2: file?.path
});
} else if (file?.isdir === false) {
fileviewpath.set(file?.path);
fileviewinfohash.set(infohash);
slocation.goto('/file');
}
}}
>
<p class="font-medium break-all text-left">
{file?.name}
</p>
</div>
<div class="grid grid-flow-col">
<p class="py-2 font-extralight break-all">
{#if file?.isdir === false}{fileSize(file?.size)}{:else}Directory{/if}
</p>
<div class="flex flex-row justify-end gap-1 flex-wrap py-1">
{#if file?.isdir === true}
<a href="/api/torrent/{infohash}/{file?.path}/?dl=zip" target="_blank" rel="noopener noreferrer" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL" download>
<button type="button">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" viewBox="0 0 20 20" fill="currentColor">
<path d="M4 3a2 2 0 100 4h12a2 2 0 100-4H4z" />
<path fill-rule="evenodd" d="M3 8h14v7a2 2 0 01-2 2H5a2 2 0 01-2-2V8zm5 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z" clip-rule="evenodd" />
</svg>
</button>
</a>
<a href="/api/torrent/{infohash}/{file?.path}/?dl=tar" target="_blank" rel="noopener noreferrer" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL" download>
<button type="button">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4" />
</svg>
</button>
</a>
{/if}
{#if $torrentinfo?.state === 'removed'}
<button
type="button"
class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL"
on:click={() => {
Send({
command: 'deletefilepath',
data1: infohash,
data2: file?.path,
...($adminmode === true && {
aop: 1
})
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
</svg>
</button>
{/if}
</div>
</div>
</div>
</div>
{/each}
{/if}
</div>
</div>
{#if $torrentinfo?.state === 'active' || $torrentinfo?.state === 'inactive' || $torrentinfo?.state === 'loading'}
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={trntStatsaction}>
<p class="ml-3 font-medium truncate">Stats</p>
</div>
{#if trntStatsOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'gettorrentstats',
data1: infohash
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={trntStatsaction}>
{#if trntStatsOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if trntStatsOpen === true}
<div class="m-1 p-1 break-all">
Total Peers: {$torrentstats?.TotalPeers}
</div>
<div class="m-1 p-1 break-all">
Pending Peers: {$torrentstats?.PendingPeers}
</div>
<div class="m-1 p-1 break-all">
Active Peers: {$torrentstats?.ActivePeers}
</div>
<div class="m-1 p-1 break-all">
Connected Seeders: {$torrentstats?.ConnectedSeeders}
</div>
<div class="m-1 p-1 break-all">
Half Open Peers: {$torrentstats?.HalfOpenPeers}
</div>
<div class="m-1 p-1 break-all">
Written: {fileSize($torrentstats?.BytesWritten)}
</div>
<div class="m-1 p-1 break-all">
WrittenData: {fileSize($torrentstats?.BytesWrittenData)}
</div>
<div class="m-1 p-1 break-all">
Read: {fileSize($torrentstats?.BytesRead)}
</div>
<div class="m-1 p-1 break-all">
ReadData: {fileSize($torrentstats?.BytesReadData)}
</div>
<div class="m-1 p-1 break-all">
ReadUsefulData: {fileSize($torrentstats?.BytesReadUsefulData)}
</div>
<div class="m-1 p-1 break-all">
Seed Ratio: {($torrentstats?.BytesWrittenData / $torrentstats.BytesReadData).toLocaleString('en-US', {
maximumFractionDigits: 5,
minimumFractionDigits: 5
})}
</div>
<div class="m-1 p-1 break-all">
Chunks Written: {$torrentstats?.ChunksWritten}
</div>
<div class="m-1 p-1 break-all">
Chunks Read: {$torrentstats?.ChunksRead}
</div>
<div class="m-1 p-1 break-all">
Chunks Read Useful: {$torrentstats?.ChunksReadUseful}
</div>
<div class="m-1 p-1 break-all">
Chunks Read Wasted: {$torrentstats?.ChunksReadWasted}
</div>
<div class="m-1 p-1 break-all">
Metadata Chunks Read: {$torrentstats?.MetadataChunksRead}
</div>
<div class="m-1 p-1 break-all">
Piece Dirtied Good: {$torrentstats?.PiecesDirtiedGood}
</div>
<div class="m-1 p-1 break-all">
Piece Dirtied Bad: {$torrentstats?.PiecesDirtiedBad}
</div>
{/if}
</div>
</div>
{/if}
{#if $isAdmin === true}
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={uwottaction}>
<p class="ml-3 font-medium truncate">Users who Own this Torrent</p>
</div>
{#if trntUsersOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'listusersfortorrent',
data1: infohash,
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={uwottaction}>
{#if trntUsersOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if trntUsersOpen === true}
{#each $usersfortorrent as eachuser (eachuser)}
<div class="text-gray-200 bg-secGray-900 px-3 py-3 rounded-md w-full my-1">
<div class="flex items-center justify-between flex-wrap py-1">
<div class="w-0 flex-1 flex">
<p class="font-medium break-all">
{eachuser}
</p>
</div>
<div
class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1"
on:click={() => {
Send({
command: 'abandontorrent',
data1: infohash,
data2: eachuser,
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</div>
</div>
</div>
{/each}
{/if}
</div>
</div>
{/if}
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus:appearance-none active:appearance-none focus-within:appearance-none focus:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={miscaction}>
<p class="ml-3 font-medium truncate">Misc</p>
</div>
{#if miscOpen === true}
<div
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 noHL"
on:click={() => {
Send({
command: 'gettorrentinfostat',
data1: infohash
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</div>
{/if}
<div class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL" on:click={miscaction}>
{#if miscOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</div>
</div>
<div class="flex flex-col">
{#if miscOpen === true}
{#if $torrentinfo?.state === 'active' || $torrentinfo?.state === 'inactive' || $torrentinfo?.state === 'loading'}
<div class="m-1 p-1 break-all text-center">
Added at {$torctime.addedat}
</div>
<div class="m-1 p-1 break-all text-center">
{#if $torrentinfo?.state === 'active'}Started At {$torctime.startedat}{/if}
</div>
<label class="appearance-none">
<div class="text-gray-200 flex m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center">
<svg xmlns="http://www.w3.org/2000/svg" class="text-gray-400 h-6 w-6 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13" />
</svg>
Add Trackers (List)
</div>
<input accept=".txt" bind:this={trckrfileinput} on:change={(e) => readtracker(e)} id="torrentfile" name="torrentfile" type="file" class="hidden" />
</label>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'gettorrentmetainfo',
data1: infohash
});
}}>Download Torrent File</button
>
{/if}
{#if $isAdmin === true && $adminmode === true}
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'changedataload',
data1: infohash,
data2: 'upload',
data3: 'allow',
aop: 1
});
}}>Allow Data Upload</button
>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'changedataload',
data1: infohash,
data2: 'upload',
data3: 'disallow',
aop: 1
});
}}>Disallow Data Upload</button
>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'changedataload',
data1: infohash,
data2: 'download',
data3: 'allow',
aop: 1
});
}}>Allow Data Download</button
>
<button
class="m-2 bg-secGray-800 py-3 max-w-3xl rounded-md justify-center"
on:click={() => {
Send({
command: 'changedataload',
data1: infohash,
data2: 'download',
data3: 'disallow',
aop: 1
});
}}>Disallow Data Download</button
>
{/if}
{/if}
</div>
</div>
</div>

225
internal/web/src/partials/TorrentCard.svelte Normal file
View File

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<script lang="ts">
import { fileSize, Send, adminmode } from './core';
import { slocation } from 'slocation';
export let state: string = '';
export let name: string | undefined = '';
export let infohash: string = '';
export let bytescompleted: number | undefined = 0;
export let bytesmissing: number | undefined = 0;
export let length: number | undefined = 0;
export let seeding: boolean | undefined = false;
export let isTorrentPage: boolean = false;
export let locked: boolean = false;
let progpercentage = 0;
let refresh = () => {
if (isTorrentPage === false) {
Send({
command: 'listtorrents'
});
} else if (isTorrentPage === true) {
Send({
command: 'listtorrentinfo',
data1: infohash
});
}
};
$: progpercentage = (bytescompleted / length) * 100;
</script>
<div class="bg-black text-gray-200 rounded-lg m-3">
<div class="px-3 py-5">
<div class="flex items-center space-x-3.5 sm:space-x-5 lg:space-x-3.5 xl:space-x-5">
<div class="min-w-0 flex-auto space-y-0.5">
<div class="text-gray-400 flex justify-between text-sm font-medium tabular-nums">
<div class="truncate">{infohash}</div>
<div>
{#if state === 'active' || state === 'inactive'}{#if seeding === true}(Seeding)
{/if}{fileSize(bytesmissing == null ? 0 : bytesmissing)} R.{/if}
</div>
</div>
{#if state !== 'removed'}
<h2
class="text-white text-base sm:text-xl lg:text-base xl:text-xl font-semibold break-all"
on:click={() => {
if (isTorrentPage === false) {
slocation.goto(`/torrent/${infohash}`);
}
}}
>
{name}
</h2>
{/if}
</div>
</div>
{#if state === 'active' || state === 'inactive'}
<div class="space-y-2 mt-1">
<div class="bg-secGray-900 rounded-full overflow-hidden">
<div class="bg-blue-700 h-1.5" style="width:{progpercentage ? progpercentage : 0}%" />
</div>
<div class="text-gray-500 dark:text-gray-400 flex justify-between text-sm font-medium tabular-nums">
<div>{fileSize(bytescompleted)} / {fileSize(length)}</div>
<div>
{progpercentage?.toLocaleString('en-US', {
maximumFractionDigits: 2,
minimumFractionDigits: 2
})} %
</div>
</div>
</div>
{/if}
</div>
<div class="bg-gradient-to-r from-black via-gray-900 to-black text-white py-2 px-1 grid grid-flow-col grid-cols-3 justify-items-center mt-1 rounded-b-lg">
{#if state === 'active' || state === 'loading' || state === 'inactive'}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'removetorrent',
data1: infohash,
...($adminmode === true && { aop: 1 })
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-gray-500 text-sm">Remove</p>
</button>
{:else if state === 'removed'}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'deletetorrent',
data1: infohash,
...($adminmode === true && { aop: 1 })
});
if (isTorrentPage === true) {
slocation.goto('/');
} else if (isTorrentPage === false) {
refresh();
Send({ command: 'gettorrents' });
}
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
</svg>
<p class="text-gray-500 text-sm">Delete</p>
</button>
{/if}
{#if state === 'loading'}
<button type="button" class="grid">
<svg class="animate-spin h-6 w-6 mx-auto text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" />
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
</svg>
<p class="text-gray-500 text-sm">Loading</p>
</button>
{:else if state === 'active'}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'stoptorrent',
data1: infohash,
...($adminmode === true && { aop: 1 })
});
refresh();
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 9v6m4-6v6m7-3a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-gray-500 text-sm">Stop</p>
</button>
{:else if state === 'removed'}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'addinfohash',
data1: infohash
});
refresh();
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v3m0 0v3m0-3h3m-3 0H9m12 0a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-gray-500 text-sm">Add</p>
</button>
{:else if state === 'inactive'}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'starttorrent',
data1: infohash,
...($adminmode === true && { aop: 1 })
});
refresh();
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-gray-500 text-sm">Start</p>
</button>
{/if}
{#if isTorrentPage === false}
<button
type="button"
class="grid"
on:click={() => {
slocation.goto(`/torrent/${infohash}`);
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3" />
</svg>
<p class="text-gray-500 text-sm">View</p>
</button>
{:else}
<button
type="button"
class="grid"
on:click={() => {
Send({
command: 'toggletorrentlock',
data1: infohash
});
setTimeout(() => {
Send({ command: 'istorrentlocked', data1: infohash });
}, 1000);
}}
>
{#if locked === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
</svg>
<p class="text-gray-500 text-sm">Locked</p>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 11V7a4 4 0 118 0m-4 8v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2z" />
</svg>
<p class="text-gray-500 text-sm">Unlocked</p>
{/if}
</button>
{/if}
</div>
</div>

49
internal/web/src/partials/Torrents.svelte Normal file
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<script lang="ts">
import { onMount, onDestroy } from 'svelte';
import { downloadslist, Send, adminmode, isAdmin, terrormsg } from './core';
import TorrentCard from './TorrentCard.svelte';
onMount(() => {
if ($adminmode === false) {
Send({ command: 'listtorrents' });
Send({ command: 'gettorrents' });
} else {
Send({ command: 'listalltorrents', aop: 1 });
Send({ command: 'getalltorrents', aop: 1 });
}
});
onDestroy(() => {
console.log('on destroy');
Send({ command: 'stopstream' });
});
let checam = (b: boolean) => {
b ? (Send({ command: 'listalltorrents', aop: 1 }), Send({ command: 'getalltorrents', aop: 1 })) : Send({ command: 'gettorrents' });
};
$: checam($adminmode);
</script>
<div class="mx-auto max-w-3xl ">
{#if $terrormsg?.has === false}
{#if $isAdmin === true && $adminmode === true}
<div class="grid grid-flow-col grid-cols-4 pr-2 bg-gray-800 my-2 appearance-none border border-gray-800 w-full">
<div class=" bg-gray-800 col-span-3 appearance-none w-full flex-grow px-3 py-2 border-none text-gray-300 focus:outline-none">Admin Mode</div>
<div class="flex items-center justify-end w-full my-2 mr-2">
<label for="dontstarttoggle" class="flex items-center cursor-pointer">
<div class="relative">
<input type="checkbox" class="rounded text-indigo-700 bg-gray-800 form-checkbox" bind:checked={$adminmode} />
</div>
</label>
</div>
</div>
{/if}
{#each $downloadslist?.data as dl (dl.infohash)}
<TorrentCard state={dl.state} name={dl?.name} infohash={dl.infohash} bytescompleted={dl?.bytescompleted} bytesmissing={dl?.bytesmissing} length={dl?.length} seeding={dl?.seeding} />
{/each}
{:else}
<p class="text-xl text-center text-red-400 font-sans">{$terrormsg?.msg}</p>
{/if}
</div>

37
internal/web/src/partials/User.svelte Normal file
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<script lang="ts">
import { slocation } from 'slocation';
import { onMount } from 'svelte';
import { torrentsforuser, Send, adminmode, isAdmin } from './core';
let username = $slocation.pathname?.split('/').reverse()[0];
onMount(() => {
if ($isAdmin === false) {
slocation.goto('/');
}
torrentsforuser.set([]);
adminmode.set(true);
Send({ command: 'listtorrentsforuser', data1: username, aop: 1 });
});
</script>
<div class="mx-auto max-w-3xl ">
{#if Array.isArray($torrentsforuser) && $torrentsforuser?.length}
{#each $torrentsforuser as trnt (trnt)}
<div
class="bg-gray-800 text-gray-200 px-3 py-5 rounded-lg m-3 noHL"
on:click={() => {
if (typeof trnt === 'string' && trnt?.length > 0) {
slocation.goto(`/torrent/${trnt}`);
}
}}
>
<div class="break-all mx-1 mb-1 font-bold">
{trnt}
</div>
</div>
{/each}
{:else}
<p class="text-xl text-center text-red-400 font-sans">User owns no Torrents</p>
{/if}
</div>

120
internal/web/src/partials/Useredit.svelte Normal file
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<script lang="ts">
import { onMount } from 'svelte';
import { slocation } from 'slocation';
onMount(() => {
console.log('on mount');
oldselected = selected;
utchangeallowed = true;
});
import { Send } from './core';
export let username = '';
export let timestring = '';
export let selected: 'user' | 'disabled' | 'admin' = 'disabled';
let oldselected: 'user' | 'disabled' | 'admin' = 'disabled';
let usereditmode = false;
let newpw = '';
let utchangeallowed = false;
let updateuser = () => {
if (newpw?.length > 5) {
Send({
command: 'updatepw',
data1: username,
data2: newpw,
aop: 1
});
}
if (utchangeallowed === true) {
if (selected !== oldselected) {
Send({
command: 'changeusertype',
data1: username,
data2: selected,
aop: 1
});
} else {
alert('Same Usertype Selected');
}
}
};
</script>
<div class="text-gray-200 bg-gray-900 px-3 py-3 rounded-md w-full my-1">
<div class="flex flex-col justify-between flex-wrap py-1">
<div class="flex flex-row justify-between">
<div class="font-medium break-all text-left mx-1">{username}</div>
<div class="flex">
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL"
on:click={() => {
usereditmode = !usereditmode;
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z" />
</svg>
</button>
<button
type="button"
class="flex p-2 rounded-md bg-red-900 focus:outline-none flex-shrink-0 mx-1 noHL"
on:click={() => {
Send({
command: 'removeuser',
data1: username,
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
</svg>
</button>
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL"
on:click={() => {
slocation.goto(`/user/${username}`);
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3" />
</svg>
</button>
</div>
</div>
<p class="text-sm font-extralight truncate">Created at {timestring}</p>
</div>
{#if usereditmode === true}
<div class="flex mt-1">
<input id="changepw" type="text" bind:value={newpw} required class=" bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none sm:text-sm mx-1" placeholder="Enter New Password" />
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1 noHL"
on:click={() => {
Send({
command: 'revoketoken',
data1: username,
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 9V7a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2m2 4h10a2 2 0 002-2v-6a2 2 0 00-2-2H9a2 2 0 00-2 2v6a2 2 0 002 2zm7-5a2 2 0 11-4 0 2 2 0 014 0z" />
</svg>
</button>
<select class="bg-gray-800 text-gray-200 mx-1 rounded-md" bind:value={selected}>
<option value="user">User</option>
<option value="disabled">Disabled</option>
<option value="admin">Admin</option>
</select>
<button class="bg-indigo-700 text-white p-3 rounded-md" on:click={updateuser}>Update</button>
</div>
{/if}
</div>

273
internal/web/src/partials/Users.svelte Normal file
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<script lang="ts">
import { Send, userconnlist, userlist, isAdmin } from './core';
import { slocation } from 'slocation';
import { onMount } from 'svelte';
import Useredit from './Useredit.svelte';
onMount(() => {
if ($isAdmin === false) {
slocation.goto('/');
}
});
let userconnlistOpen = false;
let manageUsersOpen = false;
let addUserOpen = false;
let newusername = '';
let newpassword = '';
let newusertype: 'user' | 'disabled' | 'admin' = 'user';
let pwbox: HTMLInputElement;
let pwvisible = false;
let toggleinput = () => {
pwvisible = !pwvisible;
pwbox.type = pwvisible ? 'text' : 'password';
};
let addUser = () => {
Send({
command: 'adduser',
data1: newusername,
data2: newpassword,
data3: newusertype,
aop: 1
});
};
let typenotostring = (t: number): 'user' | 'disabled' | 'admin' => {
switch (t) {
case 0:
return 'user';
case 1:
return 'admin';
case -1:
return 'disabled';
}
};
let userconnlistaction = () => {
if (userconnlistOpen === false) {
Send({
command: 'listuserconns',
aop: 1
});
userconnlistOpen = true;
} else {
userconnlistOpen = false;
}
};
let manageUsersaction = () => {
if (manageUsersOpen === false) {
Send({
command: 'getusers',
aop: 1
});
manageUsersOpen = true;
} else {
manageUsersOpen = false;
}
};
let useraddaction = () => {
if (addUserOpen === false) {
addUserOpen = true;
} else {
addUserOpen = false;
}
};
</script>
<div class="mx-auto max-w-3xl ">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={userconnlistaction}>
<p class="ml-3 font-medium truncate">User Connections</p>
</div>
{#if userconnlistOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'listuserconns',
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={userconnlistaction}>
{#if userconnlistOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if userconnlistOpen === true}
{#each $userconnlist as eachuser (eachuser?.username)}
<div class="text-gray-200 bg-gray-900 px-1 py-3 rounded-md w-full my-1">
<div>
<div class="flex items-center justify-between flex-wrap py-1 mr-1">
<div class="w-0 flex-1 flex">
<p class="font-medium break-all mx-1">
{eachuser?.username}
{#if eachuser?.isadmin === true}(admin){/if}
</p>
</div>
<div
class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1"
on:click={() => {
Send({
command: 'kickuser',
data1: eachuser?.username,
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</div>
</div>
</div>
<p class="text-sm font-extralight truncate mx-1">
Connected at {new Date(eachuser?.contime)?.toLocaleString()}
</p>
</div>
{/each}
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-3xl ">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={manageUsersaction}>
<p class="ml-3 font-medium truncate">Manage Users</p>
</div>
{#if manageUsersOpen === true}
<button
type="button"
class="flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0"
on:click={() => {
Send({
command: 'getusers',
aop: 1
});
}}
>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
</svg>
</button>
{/if}
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={manageUsersaction}>
{#if manageUsersOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if manageUsersOpen === true}
{#each $userlist as eachuser (eachuser?.Username)}
<Useredit username={eachuser?.Username} selected={typenotostring(eachuser?.UserType)} timestring={new Date(eachuser?.CreatedAt)?.toLocaleString()} />
{/each}
{/if}
</div>
</div>
</div>
<div class="mx-auto max-w-3xl ">
<div class="bg-black grid grid-flow-row text-white rounded-lg m-3 p-2 cursor-pointer focus:outline-none focus-within:bg-black noHL">
<div class="flex items-center justify-between flex-wrap py-1 px-3">
<div class="w-0 flex-1 flex items-center" on:click={useraddaction}>
<p class="ml-3 font-medium truncate">Add User</p>
</div>
<button type="button" class="-mr-1 flex p-2 rounded-md bg-gray-800 focus:outline-none flex-shrink-0 mx-1" on:click={useraddaction}>
{#if addUserOpen === true}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 15l7-7 7 7" />
</svg>
{:else}
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
</svg>
{/if}
</button>
</div>
<div class="flex flex-col">
{#if addUserOpen === true}
<div class="mt-2">
<label for="username" class="sr-only">Username</label>
<input id="username" name="email" type="text" bind:value={newusername} required class="bg-gray-800 appearance-none rounded-md w-full px-3 py-2 border border-gray-800 placeholder-gray-500 text-gray-200 focus:outline-none" placeholder="Username" />
<label for="password" class="sr-only">Password</label>
<div class="flex bg-gray-800 rounded-md my-2 appearance-none border border-gray-800 w-full">
<input
id="password"
name="password"
type="password"
autocomplete="current-password"
bind:value={newpassword}
bind:this={pwbox}
required
class="bg-gray-800 appearance-none rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none"
placeholder="Password"
/>
<button type="button" class="focus:outline-none focus:text-green-500" on:click={toggleinput}>
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-400 my-2 mx-2 flex-grow" fill="none" viewBox="0 0 24 24" stroke="currentColor">
{#if pwvisible}
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21"
/>
{:else}
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
{/if}
</svg>
</button>
</div>
<select class="bg-gray-800 rounded-md w-full flex-grow px-3 py-2 border-none placeholder-gray-500 text-gray-200 focus:outline-none" bind:value={newusertype}>
<option value="user">User</option>
<option value="disabled">Disabled</option>
<option value="admin">Admin</option>
</select>
<button type="button" on:click={addUser} class="w-full my-2 py-2 px-4 border-none text-sm font-medium rounded-md text-white bg-indigo-900 outline-none focus:outline-none">Add User</button>
</div>
{/if}
</div>
</div>
</div>

517
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import { writable, get } from 'svelte/store';
import type { Writable } from 'svelte/store';
import { slocation } from 'slocation';
export interface DlObject {
infohash: string;
name?: string;
bytescompleted?: number;
bytesmissing?: number;
length?: number;
state: string;
seeding?: boolean;
}
interface DlObject2 {
locked: boolean;
addedat: string;
startedat: string;
}
interface RespObject {
type: string;
state: string;
infohash?: string;
message: string;
}
interface FsFile {
name: string;
path: string;
size: number;
isdir: boolean;
}
interface TorrentFile {
bytescompleted: number;
displaypath: string;
length: number;
offset: number;
path: string;
priority: number;
}
interface DevInfo {
arch: string;
numbercpu: number;
cpumodel: string;
hostname: string;
platform: string;
os: string;
totalmem: number;
goversion: string;
startedat: string;
}
interface DevStats {
cpucycles: number;
diskfree: number;
diskpercent: number;
mempercent: number;
gomem: number;
gomemsys: number;
goroutines: number;
}
interface TorrentStats {
TotalPeers: number;
PendingPeers: number;
ActivePeers: number;
ConnectedSeeders: number;
HalfOpenPeers: number;
BytesWritten: number;
BytesWrittenData: number;
BytesRead: number;
BytesReadData: number;
BytesReadUsefulData: number;
ChunksWritten: number;
ChunksRead: number;
ChunksReadUseful: number;
ChunksReadWasted: number;
MetadataChunksRead: number;
PiecesDirtiedGood: number;
PiecesDirtiedBad: number;
}
interface UserConn {
username: string;
isadmin: boolean;
contime: string;
}
interface Userrepr {
Username: string;
Token: string;
UserType: number;
CreatedAt: string;
}
interface TorcSettings {
TUploadRateLimiter: number;
TDownloadRateLimiter: number;
DisableLocalCache: boolean;
OnlineCacheURL: string;
TrackerRefresh: number;
TrackerListURLs: string[];
DisAllowTrackersUser: boolean;
DisAllowTrackersCache: boolean;
GlobalSeedRatio: number;
SRRefresh: number;
DontRemoveCacheInfo: boolean;
}
interface DiskStats {
total: number;
free: number;
used: number;
usedPercent: number;
}
export let socket: WebSocket;
export const isSignedIn = writable(false);
export const isDisConnected = writable(false);
export const filepagediscon = writable(false);
export const dontstart = writable('false');
export const isAdmin = writable(false);
export const downloadslist: Writable<{ has: boolean; data: DlObject[] }> = writable({
has: false,
data: []
});
export const torrentinfo: Writable<DlObject> = writable({} as DlObject);
export const torrentinfostat: Writable<DlObject2> = writable({} as DlObject2);
export const istrntlocked: Writable<boolean> = writable(false);
export const resplist: Writable<{ has: boolean; data: RespObject[] }> = writable({
has: false,
data: []
});
export const torrentstats: Writable<TorrentStats> = writable({} as TorrentStats);
export const torcstatus: Writable<Object> = writable({});
export const machinfo: Writable<DevInfo> = writable({} as DevInfo);
export const machstats: Writable<DevStats> = writable({} as DevStats);
export const fsdirinfo: Writable<FsFile[]> = writable([]);
export const torrentfiles: Writable<TorrentFile[]> = writable([]);
export const fileviewpath: Writable<string> = writable('');
export const fileviewinfohash: Writable<string> = writable('');
export const fsfileinfo: Writable<FsFile> = writable({} as FsFile);
export const torrentfileinfo: Writable<TorrentFile> = writable({} as TorrentFile);
export const adminmode: Writable<boolean> = writable(false);
export const usersfortorrent: Writable<string[]> = writable([] as string[]);
export const torrentsforuser: Writable<string[]> = writable([] as string[]);
export const userconnlist: Writable<UserConn[]> = writable([] as UserConn[]);
export const userlist: Writable<Userrepr[]> = writable([] as Userrepr[]);
export const engconfig: Writable<TorcSettings> = writable({} as TorcSettings);
export const torctime: Writable<{ addedat: string; startedat: string }> = writable({ addedat: '', startedat: '' });
export const diskstats: Writable<DiskStats> = writable({} as DiskStats);
export const nooftrackersintrackerdb: Writable<number> = writable(0);
export const hasMachinfo: Writable<boolean> = writable(false);
export const terrormsg: Writable<{ has: boolean; msg: string }> = writable({ has: true, msg: '' });
export const versionstr: Writable<string> = writable('');
export const versionchecked: Writable<boolean> = writable(false);
let curobj: Location;
let un = '';
let pw = '';
let firsttimecon = true;
let wonopenfn = () => {
firsttimecon = false;
isDisConnected.set(false);
localStorage.getItem('exausertype') === 'admin' ? isAdmin.set(true) : isAdmin.set(false);
curobj = get(slocation);
if (curobj?.pathname === '/signin') {
slocation.goto('/');
}
};
let wonclosefn = () => {
isDisConnected.set(true);
};
let werrorfn = () => {
if (firsttimecon === false && location.pathname !== '/signin') {
alert('Error Connecting');
return;
}
try {
fetch('/api/auth', {
method: 'POST',
body: JSON.stringify({ data1: un, data2: pw })
})
.then((res) => {
if (res.status >= 200 && res.status <= 299) {
return res.json();
} else {
alert('Error Authenticating');
throw new Error('Error Authenticating');
}
})
.then((res) => {
localStorage.setItem('exasession', res?.session);
localStorage.setItem('exausertype', res?.usertype);
if (!(localStorage.getItem('dontstart') == undefined)) {
localStorage.setItem('dontstart', 'false');
} else {
dontstart.set(localStorage.getItem('dontstart'));
}
socket = new WebSocket((location.protocol === 'https:' ? 'wss://' : 'ws://') + location.host + '/api/socket');
socket.onopen = wonopenfn;
socket.onmessage = SocketHandler;
socket.onclose = wonclosefn;
socket.onerror = werrorfn;
isSignedIn.set(true);
});
} catch (err) {
console.log(err);
SignOut();
return;
}
};
export let Connect = () => {
un = localStorage.getItem('exausername');
pw = localStorage.getItem('exapassword');
if (un != '' && un != undefined && un != null) {
if (pw != '' && pw != undefined && pw != null) {
console.log('Signing In');
} else {
slocation.goto('/signin');
return;
}
} else {
slocation.goto('/signin');
return;
}
if (!(un.length > 5) || !(pw.length > 5)) {
alert('Invalid Credentials');
return;
}
if (socket != null || socket != undefined) {
socket?.close();
}
socket = new WebSocket((window.location.protocol === 'https:' ? 'wss://' : 'ws://') + window.location.host + '/api/socket');
socket.onopen = wonopenfn;
socket.onmessage = SocketHandler;
socket.onclose = wonclosefn;
socket.onerror = werrorfn;
};
export let SocketHandler = (event: MessageEvent) => {
console.log('On Message:', event.data);
let msg = JSON.parse(event.data);
console.log(msg);
switch (msg.type) {
case 'resp':
if (!(msg == null)) {
if (msg?.state === 'error' || msg?.state === 'success') {
alert(msg?.message);
}
let rl = get(resplist);
resplist.set({ has: true, data: [msg, ...rl?.data] as RespObject[] });
} else {
resplist.set({ has: false, data: [] as RespObject[] });
}
break;
case 'nfn':
if (!(msg == null)) {
let rl = get(resplist);
resplist.set({ has: true, data: [msg, ...rl?.data] as RespObject[] });
} else {
resplist.set({ has: false, data: [] as RespObject[] });
}
break;
case 'torrentstream':
if (!(msg.data == null)) {
terrormsg.set({ has: false, msg: '' });
downloadslist.set({ has: true, data: msg.data as DlObject[] });
} else {
terrormsg.set({ has: true, msg: 'No Torrents' });
downloadslist.set({ has: true, data: [] as DlObject[] });
}
break;
case 'torrentinfo':
if (!(msg.data == null)) {
terrormsg.set({ has: false, msg: '' });
torrentinfo.set({
infohash: msg.data?.infohash,
name: msg.data?.name,
bytescompleted: msg.data?.bytescompleted,
bytesmissing: msg.data?.bytesmissing,
length: msg.data?.length,
state: msg.data?.state,
seeding: msg.data?.seeding
} as DlObject);
} else {
terrormsg.set({ has: true, msg: 'No Torrent Info' });
torrentinfo.set({} as DlObject);
}
break;
case 'torrentinfostat':
if (!(msg.data == null)) {
torctime.set({ addedat: new Date(msg.data?.AddedAt)?.toLocaleString(), startedat: new Date(msg.data?.StartedAt)?.toLocaleString() });
} else {
torctime.set({ addedat: '', startedat: '' });
}
break;
case 'torrentstats':
console.log(msg);
if (!(msg.data == null)) {
torrentstats.set(msg.data as TorrentStats);
} else {
torrentstats.set({} as TorrentStats);
}
break;
case 'fsdirinfo':
console.log(msg);
if (!(msg.data == null)) {
fsdirinfo.set(msg.data as FsFile[]);
} else {
fsdirinfo.set([]);
}
break;
case 'torrentfiles':
console.log(msg);
if (!(msg.data == null)) {
torrentfiles.set(msg.data as TorrentFile[]);
} else {
torrentfiles.set([]);
}
break;
case 'torrentmetainfo':
const linkSource = `data:application/x-bittorrent;base64,${msg?.data}`;
const downloadLink = document.createElement('a');
downloadLink.href = linkSource;
downloadLink.download = `${msg?.infohash}.torrent`;
downloadLink.click();
break;
case 'torrentfileinfo':
console.log(msg);
if (!(msg.data == null)) {
torrentfileinfo.set(msg.data as TorrentFile);
} else {
torrentfileinfo.set({} as TorrentFile);
}
break;
case 'fsfileinfo':
console.log(msg);
if (!(msg.data == null)) {
fsfileinfo.set(msg.data as FsFile);
} else {
fsfileinfo.set({} as FsFile);
}
if (get(filepagediscon) === true) {
socket?.readyState === WebSocket.OPEN ? socket?.close() : console.log('socket already closed');
}
break;
case 'usersfortorrent':
console.log(msg);
if (!(msg.data == null)) {
usersfortorrent.set(msg.data as string[]);
} else {
usersfortorrent.set([]);
}
break;
case 'torrentsforuser':
console.log(msg);
if (!(msg.data == null)) {
torrentsforuser.set(msg.data as string[]);
} else {
torrentsforuser.set([]);
}
break;
case 'torcstatus':
console.log(msg);
if (!(msg.data == null)) {
torcstatus.set(msg.data as TorrentStats);
} else {
torcstatus.set({});
}
break;
case 'torrentlockstate':
console.log(msg);
if (!(msg.data == null)) {
istrntlocked.set(msg.data === true);
} else {
istrntlocked.set(false);
}
break;
case 'userconn':
console.log(msg);
if (!(msg.data == null)) {
userconnlist.set(msg.data as UserConn[]);
} else {
userconnlist.set([] as UserConn[]);
}
break;
case 'users':
console.log(msg);
if (!(msg.data == null)) {
userlist.set(msg.data as Userrepr[]);
} else {
userlist.set([] as Userrepr[]);
}
break;
case 'engconf':
console.log(msg);
if (!(msg.data == null)) {
engconfig.set(msg.data as TorcSettings);
} else {
engconfig.set({} as TorcSettings);
}
break;
case 'machinfo':
console.log(msg);
if (!(msg.data == null)) {
hasMachinfo.set(true);
machinfo.set(msg.data as DevInfo);
} else {
machinfo.set({} as DevInfo);
}
break;
case 'machstats':
console.log(msg);
if (!(msg.data == null)) {
machstats.set(msg.data as DevStats);
} else {
machstats.set({} as DevStats);
}
break;
case 'diskusage':
console.log(msg);
if (!(msg.data == null)) {
diskstats.set(msg.data as DiskStats);
} else {
diskstats.set({} as DiskStats);
}
break;
case 'version':
console.log(msg);
if (!(msg.data == null)) {
versionchecked.set(true);
versionstr.set(msg.data as string);
} else {
versionstr.set('');
}
break;
case 'nooftrackersintrackerdb':
console.log(msg);
if (!(msg.data == null)) {
nooftrackersintrackerdb.set(msg.data as number);
} else {
nooftrackersintrackerdb.set(0);
}
break;
}
};
export let SignOut = () => {
localStorage.removeItem('exausername');
localStorage.removeItem('exapassword');
localStorage.removeItem('exasession');
localStorage.removeItem('exausertype');
localStorage.removeItem('dontstart');
// Remove Cookies
document.cookie.split(';').forEach((c) => {
document.cookie = c.replace(/^ +/, '').replace(/=.*/, '=;expires=' + new Date().toUTCString() + ';path=/;SameSite=Lax;');
});
isDisConnected.set(false);
slocation.goto('/signin');
};
export let Send = (value: any) => {
console.log('sending ', value);
if (socket?.readyState === WebSocket.OPEN) {
socket.send(JSON.stringify(value));
}
};
export let fileSize = (b: number) => {
let u = 0,
s = 1024;
while (b >= s || -b >= s) {
b /= s;
u++;
}
return (u ? b.toFixed(3) + ' ' : b) + ' KMGTPEZY'[u] + 'B';
};
export let fileType = (filepath: string): string => {
let ext = filepath.split('.').pop();
let vidext = ['webm', 'mkv', 'flv', 'vob', 'ogv', 'ogg', 'rrc', 'gifv', 'mng', 'mov', 'avi', 'qt', 'wmv', 'yuv', 'rm', 'asf', 'amv', 'mp4', 'm4p', 'm4v', 'mpg', 'mp2', 'mpeg', 'mpe', 'mpv', 'm4v', 'svi', '3gp', '3g2', 'mxf', 'roq', 'nsv', 'flv', 'f4v', 'f4p', 'f4a', 'f4b'];
let audext = ['aac', 'aiff', 'ape', 'au', 'flac', 'gsm', 'it', 'm3u', 'm4a', 'mid', 'mod', 'mp3', 'mpa', 'pls', 'ra', 's3m', 'sid', 'wav', 'wma', 'xm'];
if (vidext.includes(ext)) {
return 'video';
} else if (audext.includes(ext)) {
return 'audio';
}
return 'unknown';
};

26
internal/web/tailwind.config.cjs Normal file
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const colors = require('tailwindcss/colors');
const { colors: defaultColors } = require('tailwindcss/defaultTheme');
module.exports = {
mode: 'jit',
purge: {
enabled: true,
content: ['./src/*.{html,js,svelte,ts}', './src/**/*.{html,js,svelte,ts}']
},
darkMode: 'media',
theme: {
colors: {
...defaultColors,
gray: colors.trueGray,
secGray: colors.gray
},
extend: {}
},
variants: {
extend: {}
},
plugins: [
require('@tailwindcss/forms')({
strategy: 'class'
})
]
};

9
internal/web/tsconfig.json Normal file
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{
"extends": "@tsconfig/svelte/tsconfig.json",
"include": ["src/**/*", "src/node_modules", "src/**/*.d.ts", "src/*", "src/**/*.svelte"],
"compilerOptions": {
"outDir": "tscheck",
"target": "ESNext",
"types": ["svelte"]
}
}

30
internal/web/web.go Normal file
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package web
import (
"embed"
"io/fs"
"net/http"
)
//go:embed build/*
var webUI embed.FS
type webFS struct {
Fs http.FileSystem
}
func (fs *webFS) Open(name string) (http.File, error) {
f, err := fs.Fs.Open(name)
if err != nil {
return fs.Fs.Open("index.html")
}
return f, err
}
// FrontEndHandler Provides Handler to Serve Frontend
var FrontEndHandler http.Handler
func init() {
contentStatic, _ := fs.Sub(fs.FS(webUI), "build")
FrontEndHandler = http.FileServer(&webFS{Fs: http.FS(contentStatic)})
}