This module provides HTML file parsing to search for package download.
URI: URI to be checked
returns: 0: URI exists, 1: URI does not exist
Check, whether specified URI exists.
uri: complete URI
provider: provider part of URI
domain: domain part of URI
path: path part of URI
file: file name to be downloaded to
Download a file using FTP protocol.
uri: complete URI
provider: provider part of URI
domain: domain part of URI
path: path part of URI
uri_list_callback: callback for found items
Call callback for all found html objects.
uri: complete URI
returns $pwiz_result: real URI
Special function for http protocol. Get real address of URL after redirection.