mediagoblin/plugins/flatpagesfile/__init__.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18 import logging
  19 import os
  20
  21 import jinja2
  22
  23 from mediagoblin.tools import pluginapi
  24 from mediagoblin.tools.response import render_to_response
  25
  26
  27 PLUGIN_DIR = os.path.dirname(__file__)
  28
  29
  30 _log = logging.getLogger(__name__)
  31
  32
  33 @jinja2.contextfunction
  34 def print_context(c):
  35     s = []
  36     for key, val in c.items():
  37         s.append('%s: %s' % (key, repr(val)))
  38     return '\n'.join(s)
  39
  40
  41 def flatpage_handler_builder(template):
  42     """Flatpage view generator
  43
  44     Given a template, generates the controller function for handling that
  45     route.
  46
  47     """
  48     def _flatpage_handler_builder(request):
  49         return render_to_response(
  50             request, 'flatpagesfile/%s' % template,
  51             {'request': request})
  52     return _flatpage_handler_builder
  53
  54
  55 def setup_plugin():
  56     config = pluginapi.get_config('mediagoblin.plugins.flatpagesfile')
  57
  58     _log.info('Setting up flatpagesfile....')
  59
  60     # Register the template path.
  61     pluginapi.register_template_path(os.path.join(PLUGIN_DIR, 'templates'))
  62
  63     pages = config.items()
  64
  65     routes = []
  66     for name, (url, template) in pages:
  67         name = 'flatpagesfile.%s' % name.strip()
  68         controller = flatpage_handler_builder(template)
  69         routes.append(
  70             (name, url, controller))
  71
  72     pluginapi.register_routes(routes)
  73     _log.info('Done setting up flatpagesfile!')
  74
  75
  76 hooks = {
  77     'setup': setup_plugin
  78     }