support repositories to manage backends (closes #747)

modules/arte/pages.py

@@ -0,0 +1,114 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2011 Romain Bignon
+#
+# 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/>.
+
+
+import datetime
+import re
+import urllib
+
+from weboob.tools.browser import BasePage, BrokenPageError
+
+
+from .video import ArteVideo
+
+
+__all__ = ['IndexPage', 'VideoPage']
+
+
+class IndexPage(BasePage):
+    def iter_videos(self):
+        videos = self.document.getroot().cssselect("div[class=video]")
+        for div in videos:
+            title = div.find('h2').find('a').text
+            m = re.match(r'/fr/videos/(.*)\.html', div.find('h2').find('a').attrib['href'])
+            _id = ''
+            if m:
+                _id = m.group(1)
+            rating = rating_max = 0
+            rates = self.parser.select(div, 'div[class=rateContainer]', 1)
+            for r in rates.findall('div'):
+                if 'star-rating-on' in r.attrib['class']:
+                    rating += 1
+                rating_max += 1
+
+            video = ArteVideo(_id)
+            video.title = title
+            video.rating = rating
+            video.rating_max = rating_max
+
+            thumb = self.parser.select(div, 'img[class=thumbnail]', 1)
+            video.thumbnail_url = 'http://videos.arte.tv' + thumb.attrib['src']
+
+            try:
+                parts = self.parser.select(div, 'div.duration_thumbnail', 1).text.split(':')
+                if len(parts) == 2:
+                    hours = 0
+                    minutes, seconds = parts
+                elif len(parts) == 3:
+                    hours, minutes, seconds = parts
+                else:
+                    raise BrokenPageError('Unable to parse duration %r' % parts)
+            except BrokenPageError:
+                pass
+            else:
+                video.duration = datetime.timedelta(hours=int(hours), minutes=int(minutes), seconds=int(seconds))
+
+            yield video
+
+class VideoPage(BasePage):
+    def get_video(self, video=None, lang='fr', quality='hd'):
+        if not video:
+            video = ArteVideo(self.group_dict['id'])
+        video.title = self.get_title()
+        video.url = self.get_url(lang, quality)
+        return video
+
+    def get_title(self):
+        return self.document.getroot().cssselect('h2')[0].text
+
+    def get_url(self, lang, quality):
+        obj = self.parser.select(self.document.getroot(), 'object', 1)
+        movie_url = self.parser.select(obj, 'param[name=movie]', 1)
+        xml_url = urllib.unquote(movie_url.attrib['value'].split('videorefFileUrl=')[-1])
+
+        doc = self.browser.get_document(self.browser.openurl(xml_url))
+        videos_list = self.parser.select(doc.getroot(), 'video')
+        videos = {}
+        for v in videos_list:
+            videos[v.attrib['lang']] = v.attrib['ref']
+
+        if lang in videos:
+            xml_url = videos[lang]
+        else:
+            xml_url = videos.popitem()[1]
+
+        doc = self.browser.get_document(self.browser.openurl(xml_url))
+
+        obj = self.parser.select(doc.getroot(), 'urls', 1)
+        videos_list = self.parser.select(obj, 'url')
+        urls = {}
+        for v in videos_list:
+            urls[v.attrib['quality']] = v.text
+
+        if quality in urls:
+            video_url = urls[quality]
+        else:
+            video_url = urls.popitem()[1]
+
+        return video_url