add basic videoob-web frontend

scripts/videoob-web-server

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# vim: ft=python et softtabstop=4 cinoptions=4 shiftwidth=4 ts=4 ai
+
+"""
+Copyright(C) 2010  Christophe Benz
+
+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.
+
+"""
+
+from weboob.frontends.videoob_web import VideoobWeb
+
+if __name__ == '__main__':
+    VideoobWeb.run()

weboob/frontends/videoob_web/__init__.py

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+# -*- coding: utf-8 -*-
+
+"""
+Copyright(C) 2010  Christophe Benz
+
+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.
+
+"""
+
+from .application import VideoobWeb

weboob/frontends/videoob_web/application.py

@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+
+"""
+Copyright(C) 2010  Christophe Benz
+
+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 os
+
+from mako.lookup import TemplateLookup
+from mako.runtime import Context
+from routes import Mapper
+from StringIO import StringIO
+from webob.dec import wsgify
+from webob import exc
+from webob import Response
+from wsgiref.simple_server import make_server
+
+from weboob.capabilities.video import ICapVideoProvider
+from weboob.tools.application import BaseApplication
+
+
+__all__ = ['VideoobWeb']
+
+
+template_lookup = TemplateLookup(directories=['%s/templates' % os.path.dirname(__file__)],
+                                 output_encoding='utf-8', encoding_errors='replace')
+
+
+class VideoobWeb(BaseApplication):
+    APPNAME = 'videoob-web'
+    CONFIG = dict(host='localhost', port=8080)
+
+    @wsgify
+    def make_app(self, req):
+        map = Mapper()
+        map.connect('index', '/', method='index')
+
+        results = map.routematch(environ=req.environ)
+        if not results:
+            return exc.HTTPNotFound()
+        match, route = results
+        req.urlvars = ((), match)
+        kwargs = match.copy()
+        method = kwargs.pop('method')
+        return getattr(self, method)(req, **kwargs)
+
+    def main(self, argv):
+        self.load_config()
+        self.weboob.load_modules(ICapVideoProvider)
+        print 'Web server created. Listening on http://%s:%s' % (
+            self.config.get('host'), int(self.config.get('port')))
+        srv = make_server(self.config.get('host'), int(self.config.get('port')), self.make_app)
+        srv.serve_forever()
+
+    def index(self, req):
+        c = {}
+        nsfw = req.params.get('nsfw')
+        nsfw = False if not nsfw or nsfw == '0' else True
+        q = req.params.get('q', u'')
+        c['form_data'] = dict(q=q)
+        c['results'] = {}
+        if q:
+            for backend in self.weboob.iter_backends():
+                items = [(video.id, video.title, video.formatted_duration) for video in
+                         backend.iter_search_results(pattern=q, nsfw=nsfw)]
+                if items:
+                    c['results'][backend.name] = items
+        template = template_lookup.get_template('index.mako')
+        buf = StringIO()
+        ctx = Context(buf, **c)
+        template.render_context(ctx)
+        return buf.getvalue().strip()

weboob/frontends/videoob_web/templates/base.mako

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+## -*- coding: utf-8 -*-
+
+<%def name="title()" filter="trim">
+Videoob Web
+</%def>
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html>
+    <head>
+        <title>${self.title()}</title>
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    </head>
+    <body>
+      ${next.body()}
+    </body>
+</html>

weboob/frontends/videoob_web/templates/index.mako

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+## -*- coding: utf-8 -*-
+
+<%inherit file="base.mako"/>
+
+<%def name="body()">
+<h1>Videoob Web</h1>
+<div id="search">
+  <form action="/" method="get">
+    <label for="q">Search pattern:</label>
+    <input id="q" type="text" name="q" value="${form_data['q']}" />
+    <input type="submit" value="Search" />
+  </form>
+</div>
+<div id="results">
+  % for backend, items in results.iteritems():
+    <h2>${backend}</h2>
+    ${items}
+  % endfor
+</div>
+</%def>