torrentapi.rb in download_tv-2.4.0

- old
+ new

@@ -1,8 +1,9 @@
 module DownloadTV
   ##
   # TorrentAPI.org grabber
+  # Interfaces with http://torrentapi.org/apidocs_v2.txt
   class TorrentAPI < LinkGrabber
     attr_accessor :token
     attr_reader :wait
 
     def initialize
@@ -12,28 +13,25 @@
 
     ##
     # Specific implementation for TorrentAPI (requires token)
     def online?
       @agent.read_timeout = 2
-      @agent.get(format(@url, 'test', 'test'))
+      @agent.head(format(@url, 'test', 'test'))
       true
     rescue Mechanize::ResponseCodeError, Net::HTTP::Persistent::Error
       false
     end
 
     ##
-    # Connects to Torrentapi.org and requests a token.
-    # Returns said token.
+    # Connects to Torrentapi.org and requests a token, returning it
+    # Tokens automatically expire every 15 minutes
     def renew_token
       page = @agent.get('https://torrentapi.org/pubapi_v2.php?get_token=get_token&app_id=DownloadTV').content
 
       obj = JSON.parse(page)
 
       @token = obj['token']
-      # Tokens automaticly expire in 15 minutes.
-      # The api has a 1req/2s limit.
-      # http://torrentapi.org/apidocs_v2.txt
     end
 
     def get_links(s)
       @token ||= renew_token
 
@@ -49,14 +47,12 @@
         page = @agent.get(search).content
         obj = JSON.parse(page)
       end
 
       while obj['error_code'] == 5 # Violate 1req/2s limit
-        # puts 'Torrentapi request limit hit. Wait a few seconds...'
         sleep(@wait)
         page = @agent.get(search).content
         obj = JSON.parse(page)
-
       end
 
       raise NoTorrentsError if obj['error']
 
       names = obj['torrent_results'].collect { |i| i['filename'] }