new subtitle backend : tvsubtitles

modules/tvsubtitles/pages.py

@@ -0,0 +1,115 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2012 Julien Veyssier
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+
+try:
+    from urlparse import parse_qs
+except ImportError:
+    from cgi import parse_qs  # NOQA
+
+from urlparse import urlsplit
+
+from weboob.capabilities.subtitle import Subtitle
+from weboob.capabilities.base import NotAvailable
+from weboob.tools.browser import BasePage
+from weboob.tools.misc import get_bytes_size
+
+
+__all__ = ['HomePage','SearchPage','SeriePage','SeasonPage']
+
+
+class HomePage(BasePage):
+    def iter_subtitles(self,language,pattern):
+       self.browser.select_form(nr=0)
+       self.browser['q'] = pattern.encode('utf-8')
+       self.browser.submit()
+       assert self.browser.is_on_page(SearchPage)
+       for subtitle in self.browser.page.iter_subtitles(language):
+           yield subtitle
+
+
+class SearchPage(BasePage):
+    """ Page which contains results as a list of series
+    """
+    def iter_subtitles(self,language):
+        list_result = self.parser.select(self.document.getroot(),'div.left_articles ul',1)
+        li_result = self.parser.select(list_result,'li')
+        for line in li_result:
+            if len(self.parser.select(line,'img[alt=%s]'%language)) > 0:
+                link = self.parser.select(line,'a',1)
+                href = link.attrib.get('href','')
+                self.browser.location("http://%s%s"%(self.browser.DOMAIN,href))
+                assert self.browser.is_on_page(SeriePage)
+                for subtitle in self.browser.page.iter_subtitles(language):
+                    yield subtitle
+
+
+class SeriePage(BasePage):
+    """ Page of all seasons
+    """
+    def iter_subtitles(self,language,only_one_season=False):
+        # handle the current season
+        last_table_line = self.parser.select(self.document.getroot(),'table#table5 tr')[-1]
+        amount = int(self.parser.select(last_table_line,'td')[2].text_content())
+        if amount > 0:
+            my_lang_img = self.parser.select(last_table_line,'img[alt=%s]'%language)
+            if len(my_lang_img) > 0:
+                url_current_season = self.browser.geturl().split('/')[-1].replace('tvshow','subtitle').replace('.html','-%s.html'%language)
+                self.browser.location(url_current_season)
+                assert self.browser.is_on_page(SeasonPage)
+                yield self.browser.page.iter_subtitles()
+
+        if not only_one_season:
+            # handle the other seasons by following top links
+            other_seasons_links = self.parser.select(self.document.getroot(),'p.description a')
+            for link in other_seasons_links:
+                href = link.attrib.get('href','')
+                self.browser.location("http://%s/%s"%(self.browser.DOMAIN,href))
+                assert self.browser.is_on_page(SeriePage)
+                for subtitle in self.browser.page.iter_subtitles(language,True):
+                    yield subtitle
+
+
+class SeasonPage(BasePage):
+    """ Page of a season with the right language
+    """
+    def get_subtitle(self):
+        filename_line = self.parser.select(self.document.getroot(),'img[alt=filename]',1).getparent().getparent()
+        name = self.parser.select(filename_line,'td')[2].text
+        id = self.browser.geturl().split('/')[-1].replace('.html','').replace('subtitle-','')
+        url = "http://%s/download-%s.html"%(self.browser.DOMAIN,id)
+        amount_line = self.parser.select(self.document.getroot(),'tr[title~=amount]',1)
+        nb_cd = int(self.parser.select(amount_line,'td')[2].text)
+        lang = url.split('-')[-1].split('.html')[0]
+        filenames_line = self.parser.select(self.document.getroot(),'tr[title~=list]',1)
+        file_names = self.parser.select(filenames_line,'td')[2].text_content().strip().replace('.srt','.srt\n')
+        desc = u"files :\n"
+        desc += file_names
+        fps = 0
+
+        subtitle = Subtitle(id,name)
+        subtitle.url = url
+        subtitle.fps = fps
+        subtitle.language = lang
+        subtitle.nb_cd = nb_cd
+        subtitle.description = desc
+        return subtitle
+
+    def iter_subtitles(self):
+        return self.get_subtitle()