epg/README.md

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# EPG
Tools for downloading the EPG (Electronic Program Guide) for thousands of TV channels from hundreds of sources.
## Table of contents
- ✨ [Installation](#installation)
- 🚀 [Usage](#usage)
- 💫 [Update](#update)
- 📺 [Playlists](#playlists)
- 🗄 [Database](#database)
- 👨‍💻 [API](#api)
- 📚 [Resources](#resources)
- 💬 [Discussions](#discussions)
- 🛠 [Contribution](#contribution)
- 📄 [License](#license)
## Installation
First, you need to install [Node.js](https://nodejs.org/en) on your computer. You will also need to install [Git](https://git-scm.com/downloads) to follow these instructions.
After that open the [Console](https://en.wikipedia.org/wiki/Windows_Console) (or [Terminal](<https://en.wikipedia.org/wiki/Terminal_(macOS)>) if you have macOS) and type the following command:
```sh
git clone --depth 1 -b master https://github.com/iptv-org/epg.git
```
Then navigate to the downloaded `epg` folder:
```sh
cd epg
```
And install all the dependencies:
```sh
npm install
```
## Usage
To start the download of the guide, select one of the [supported sites](SITES.md) and paste its name into the command below:
```sh
npm run grab -- --site=example.com
```
And once the download is complete, the guide will be saved to the `guide.xml` file.
```sh
Usage: npm run grab -- [options]
Options:
-s, --site <name> Name of the site to parse
-c, --channels <path> Path to *.channels.xml file (required if the "--site" attribute is
not specified)
-o, --output <path> Path to output file (default: "guide.xml")
-l, --lang <code> Filter channels by language (ISO 639-2 code)
-t, --timeout <milliseconds> Override the default timeout for each request
-d, --delay <milliseconds> Override the default delay between request
--days <days> Override the number of days for which the program will be loaded
(defaults to the value from the site config)
--maxConnections <number> Limit on the number of concurrent requests (default: 1)
--cron <expression> Schedule a script run (example: "0 0 * * *")
--gzip Create a compressed version of the guide as well (default: false)
```
### Access the guide by URL
You can make the guide available via URL by running your own server:
```sh
npm run serve
```
After that, the guide will be available at the link:
```
http://localhost:3000/guide.xml
```
In addition it will be available to other devices on the same local network at the address:
```
http://<your_local_ip_address>:3000/guide.xml
```
### Parallel downloading
By default, the guide for each channel is downloaded one by one, but you can change this behavior by increasing the number of simultaneous requests using the `--maxConnections` attribute:
```sh
npm run grab -- --site=example.com --maxConnections=10
```
But be aware that under heavy load, some sites may start return an error or completely block your access.
### Use custom channel list
Create an XML file and copy the descriptions of all the channels you need from the [/sites](sites) into it:
```xml
<?xml version="1.0" encoding="UTF-8"?>
<channels>
<channel site="arirang.com" lang="en" xmltv_id="ArirangTV.kr" site_id="CH_K">Arirang TV</channel>
...
</channels>
```
And then specify the path to that file via the `--channels` attribute:
```sh
npm run grab -- --channels=path/to/custom.channels.xml
```
### Run on schedule
If you want to download the guide automatically on a schedule, you need to pass a valid [cron expression](https://crontab.guru/) to the script using the `--cron` attribute:
```sh
npm run grab -- --site=example.com --cron="0 0 * * *"
```
## Update
If you have downloaded the repository code according to the instructions above, then to update it will be enough to run the command:
```sh
git pull
```
And then update all the dependencies:
```sh
npm install
```
## Playlists
Playlists with already linked guides can be found in the [iptv-org/iptv](https://github.com/iptv-org/iptv) repository.
## Database
All channel data is taken from the [iptv-org/database](https://github.com/iptv-org/database) repository. If you find any errors please open a new [issue](https://github.com/iptv-org/database/issues) there.
## API
The API documentation can be found in the [iptv-org/api](https://github.com/iptv-org/api) repository.
## Resources
Links to other useful IPTV-related resources can be found in the [iptv-org/awesome-iptv](https://github.com/iptv-org/awesome-iptv) repository.
## Discussions
If you have a question or an idea, you can post it in the [Discussions](https://github.com/orgs/iptv-org/discussions) tab.
## Contribution
Please make sure to read the [Contributing Guide](https://github.com/iptv-org/epg/blob/master/CONTRIBUTING.md) before sending [issue](https://github.com/iptv-org/epg/issues) or a [pull request](https://github.com/iptv-org/epg/pulls).
And thank you to everyone who has already contributed!
### Backers
<a href="https://opencollective.com/iptv-org"><img src="https://opencollective.com/iptv-org/backers.svg?width=890" /></a>
### Contributors
<a href="https://github.com/iptv-org/epg/graphs/contributors"><img src="https://opencollective.com/iptv-org/contributors.svg?width=890" /></a>
## License
[![CC0](http://mirrors.creativecommons.org/presskit/buttons/88x31/svg/cc-zero.svg)](LICENSE)