DOC.md

getAlbumHash(url)

Get the hash from an album by splitting the url.

Param	Type	Description
url	string	the url to get the album has from.

Return Type	Description
string	the album hash.

parseImages(err, resp, body)

Parse the images for important information to get the title and links from them.

Param	Type	Description
err	error	passing an error if the images are invalid.
resp	string	the response from the HTTP get req.
body	string	the original body from the req.

removeSpecialCharacters(dir)

Remove special characters from the directory name to prevent invalid naming.

Param	Type	Description
dir	string	the directory name.

Return Type	Description
string	the directory name without invalid characters.

download(link, filename, dir)

Sends an HTTP get request and pipes it to a write stream.

Param	Type	Description
link	string	the link we're sending the req to.
filename	string	the filename we're writing to.
dir	string	the drectory name we're writing to.

failExit(why)

Fail the program and display why.

Param	Type	Description
why	err/string	the reason the program failed if a reason is given.