Community Dragon Directory Downloader

Download directories from community dragon's cdn

IMPORTANT

Your urls must end in a "/" you should just copy and paste your urls into the command line

Usage

You can either download and run a prebuilt binary from the releases tab or install the package via npmjs.
If you want to install this package without npmjs, please read the documentation here.

> npm i cdragon-dd # install the package for your current project
> npm i cdragon-dd -g # install the package as a global CLI tool
> cd-dd <url> [...flags]

Usage example

Download all the files in the directory (URL).

> cd-dd https://raw.communitydragon.org/latest/game/data/images/

Download all the files in the directory (URL) and its subdirectories (recursive).

> cd-dd -r https://raw.communitydragon.org/latest/game/data/images/

Download all the files in the directory (URL) and its subdirectories (recursive) into the local directory ./data.

> cd-dd -o ./data -r https://raw.communitydragon.org/latest/game/data/images/

Download all the files in the directory (URL) and don't cache results.

> cd-dd -k replace -r https://raw.communitydragon.org/latest/game/data/images/
> cd-dd -k nothing -r https://raw.communitydragon.org/latest/game/data/images/

Flags

Usage: cd-dd [options] <URL>

Arguments:
  URL                      URL starting with https://

Options:
  -o, --output <output>    Output directory location. Default is ./out
  -r, --recursive          Recursively download directory and files
  -k, --keep-files [mode]  Keep files if they already exist in the output directory (choices: "all", "replace", "nothing", default: "all")
  -V, --version            output the version number
  -h, --help               display help for command

How does caching work?

When the keep-files flag is set to "all" or "replace", a .cddd file will be created in every downloaded directory which holds a compressed version of the downloaded files which can identify whether a the current version of the file was already downloaded or not.

If the keep-files flag is set to "all", existing valid files not be downloaded nor replaced.
If the keep-files flag is set to "replace" existing files are downloaded and replaced and a .cddd cache file will be created but ignored. In the keep-files "nothing" mode, the .cddd flag is not created. Use this mode only if you are sure you are not going to download the same data twice at any point.