support repositories to manage backends (closes #747)

modules/ina/backend.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2011 Christophe Benz
+#
+# 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/>.
+
+
+from __future__ import with_statement
+
+from weboob.capabilities.video import ICapVideo
+from weboob.tools.backend import BaseBackend
+
+from .browser import InaBrowser
+from .video import InaVideo
+
+
+__all__ = ['InaBackend']
+
+
+class InaBackend(BaseBackend, ICapVideo):
+    NAME = 'ina'
+    MAINTAINER = 'Christophe Benz'
+    EMAIL = 'christophe.benz@gmail.com'
+    VERSION = '0.a'
+    DESCRIPTION = 'INA french video archives'
+    LICENSE = 'AGPLv3+'
+    BROWSER = InaBrowser
+
+    def get_video(self, _id):
+        return self.browser.get_video(_id)
+
+    def iter_search_results(self, pattern=None, sortby=ICapVideo.SEARCH_RELEVANCE, nsfw=False, max_results=None):
+        with self.browser:
+            return self.browser.iter_search_results(pattern)
+
+    def fill_video(self, video, fields):
+        if fields != ['thumbnail']:
+            # if we don't want only the thumbnail, we probably want also every fields
+            with self.browser:
+                video = self.browser.get_video(video.id, video)
+        if 'thumbnail' in fields and video.thumbnail:
+            with self.browser:
+                video.thumbnail.data = self.browser.readurl(video.thumbnail.url)
+
+        return video
+
+    OBJECTS = {InaVideo: fill_video}