crunchy/README.md
2015-03-06 22:17:45 +01:00

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# CrunchyRoll.js
*CrunchyRoll.js* is capable of downloading *anime* episodes from the popular *CrunchyRoll* streaming service. An episode is stored in the original video format (often H.264 in a MP4 container) and the configured subtitle format (ASS or SRT).The two output files are then merged into a single MKV file.
## Motivation
*CrunchyRoll* has been providing an amazing streaming service and offers the best way to enjoy *anime* in a *convenient* and *legal* way. As a streaming service, video files cannot be downloaded and watched offline. Understandable from a business perspective and considering possible contract implications, but annoying for users. This application enables episodes to be downloaded for offline convenience. Please do not abuse this application; download episodes for **personal use** and **delete them** if you do not have an active premium account. Continue to support *CrunchyRoll*; without our financial backing their service cannot exist!
## Legal Warning
This application is not endorsed or affliated with *CrunchyRoll*. The usage of this application enables episodes to be downloaded for offline convenience which may be forbidden by law in your country. Usage of this application may also cause a violation of the agreed *Terms of Service* between you and the stream provider. A tool is not responsible for your actions; please make an informed decision prior to using this application.
## Configuration
It is recommended to enable authentication (`-p` and `-u`) so your account permissions and settings are available for use. It is not possible to download non-free material without an account and premium subscription. Furthermore, the default account settings are used when downloading. If you want the highest quality videos, configure these preferences at https://www.crunchyroll.com/acct/?action=video.
## Prerequisites
* NodeJS >= 0.12.x (http://nodejs.org/)
* NPM >= 2.5.x (https://www.npmjs.org/)
## Installation
Use the applicable instructions to install. Is your operating system not listed? Please ask or contribute!
### Debian (Mint, Ubuntu, etc)
1. Run in *Terminal*: `sudo apt-get install nodejs npm mkvtoolnix rtmpdump`
2. Run in *Terminal*: `sudo ln -s /usr/bin/nodejs /usr/bin/node`
3. Run in *Terminal*: `sudo npm install -g crunchyroll`
### Mac OS X
1. Install *Homebrew* following the instructions at http://brew.sh/
2. Run in *Terminal*: `brew install node mkvtoolnix rtmpdump`
3. Run in *Terminal*: `npm install -g crunchyroll`
### Windows
1. Install *NodeJS* following the instructions at http://nodejs.org/
3. Run in *Command Prompt*: `npm install -g crunchyroll`
## Instructions
Use the applicable instructions for the interface of your choice (currently limited to command-line).
### Command-line Interface (`crunchyroll`)
The [command-line interface](http://en.wikipedia.org/wiki/Command-line_interface) does not have a graphical component and is ideal for automation purposes and headless machines. The interface can run using a sequence of series addresses (the site address containing the episode listing), or with a batch-mode source file. The `crunchyroll --help` command will produce the following output:
Usage: crunchyroll [options]
Options:
-h, --help output usage information
-V, --version output the version number
-p, --pass <s> The password.
-u, --user <s> The e-mail address or username.
-c, --cache Disables the cache.
-m, --merge Disables merging subtitles and videos.
-e, --episode <i> The episode filter.
-v, --volume <i> The volume filter.
-f, --format <s> The subtitle format. (Default: ass)
-o, --output <s> The output path.
-s, --series <s> The series override.
-t, --tag <s> The subgroup. (Default: CrunchyRoll)
#### Batch-mode
When no sequence of series addresses is provided, the batch-mode source file will be read (which is *CrunchyRoll.txt* in the current work directory. Each line in this file is processed as a seperate command-line statement. This makes it ideal to manage a large sequence of series addresses with variating command-line options or incremental episode updates.
#### Examples
Download in batch-mode:
crunchyroll
Download *Fairy Tail* to the current work directory:
crunchyroll http://www.crunchyroll.com/fairy-tail
Download *Fairy Tail* to `C:\Anime`:
crunchyroll --output C:\Anime http://www.crunchyroll.com/fairy-tail
#### Switches
##### Authentication
* `-p or --pass <s>` sets the password.
* `-u or --user <s>` sets the e-mail address or username.
##### Disables
* `-c or --cache` disables the cache.
* `-m or --merge` disables merging subtitles and videos.
##### Filters
* `-e or --episode <i>` filters episodes (positive is greater than, negative is smaller than).
* `-v or --volume <i>` filters volumes (positive is greater than, negative is smaller than).
##### Settings
* `-f or --format <s>` sets the subtitle format. (Default: ass)
* `-o or --output <s>` sets the output path.
* `-s or --series <s>` sets the series override.
* `-t or --tag <s>` sets The subgroup. (Default: CrunchyRoll)
## Developers
More information will be added at a later point. For now the recommendations are:
* Visual Studio 2013 Update 4 (Core)
* NodeJS Tools (Debugging)
* TypeScript 1.4 (Language)
* ReSharper 9.0+ (Hints/Formatting)
* Web Essentials (TSLint)
Since this project uses TypeScript, compile with `node ts` or `npm install`.