implement fillobj() browser method

weboob/backends/youjizz/pages/video.py

@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010  Roger Philibert
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+import datetime
+import lxml.html
+import re
+
+from weboob.tools.browser import BasePage
+from weboob.tools.misc import to_unicode
+from weboob.tools.parsers.lxmlparser import select, SelectElementException
+
+from ..video import YoujizzVideo
+
+
+__all__ = ['VideoPage']
+
+
+class VideoPage(BasePage):
+
+    def get_video(self, video=None):
+        _id = to_unicode(self.group_dict['id'])
+        if video is None:
+            video = YoujizzVideo(_id)
+        title_el = select(self.document.getroot(), 'title', 1)
+        video.title = to_unicode(title_el.text.strip())
+
+        # youjizz HTML is crap, we must parse it with regexps
+        data = lxml.html.tostring(self.document.getroot())
+        m = re.search(r'<strong>.*?Runtime.*?</strong> (.+?)<br.*>', data)
+        try:
+            if m:
+                minutes, seconds = (int(v) for v in to_unicode(m.group(1).strip()).split(':'))
+                video.duration = datetime.timedelta(minutes=minutes, seconds=seconds)
+            else:
+                raise Exception()
+        except Exception:
+            raise SelectElementException('Could not retrieve video duration')
+
+        video_file_urls = re.findall(r'"(http://media[^ ,]+\.flv)"', data)
+        if len(video_file_urls) == 0:
+            raise SelectElementException('Video URL not found')
+        elif len(video_file_urls) > 1:
+            raise SelectElementException('Many video file URL found')
+        else:
+            video.url = video_file_urls[0]
+
+        return video
+