FileSlot.py

   1 # (c) 2003 Centre de Recherche en Informatique ENSMP Fontainebleau <http://cri.ensmp.fr>
   2 # (c) 2003 Benoît PIN <mailto:pin@cri.ensmp.fr>
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License version 2 as published
   6 # by the Free Software Foundation.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  16 # 02111-1307, USA.
  17 #
  18
  19 from OFS.SimpleItem import SimpleItem
  20 from OFS.PropertyManager import PropertyManager
  21 from OFS.Image import cookId
  22 from Globals import InitializeClass
  23 from Products.CMFCore.utils import getToolByName
  24
  25 from Products.CMFCore.permissions import View, ModifyPortalContent
  26 from AccessControl import ClassSecurityInfo
  27 from Products.Plinn.File import File
  28 from BaseSlot import BaseSlot
  29
  30 factory_type_information = ( {'id'             : 'File Slot',
  31                               'meta_type'      : 'File Slot',
  32                               'description'    : "File Slot for Mosaic Document",
  33                               'icon'           : 'mosaic_tool/bin_icon.gif',
  34                               'product'        : 'MosaicDocument',
  35                               'factory'        : 'addFileSlot',
  36                               'immediate_view' : 'view',
  37                               'actions'        :
  38                                 ({'id'            : 'view',
  39                                   'name'          : 'View',
  40                                   'action'        : 'slot_file_view',
  41                                   'permissions'   : (View, )
  42                                   },
  43
  44                                  {'id'            : 'edit',
  45                                   'name'          : 'Edit',
  46                                   'action'        : 'slot_file_form',
  47                                   'permissions'   : (ModifyPortalContent, )
  48                                   },
  49                                  )
  50                                },
  51                              )
  52
  53 class FileSlot(BaseSlot, File) :
  54     """File Slot"""
  55     meta_type = 'File Slot'
  56
  57     filename = ''
  58     _indexableFields = ('title',)
  59
  60     security = ClassSecurityInfo()
  61
  62     security.declareProtected(ModifyPortalContent, 'edit')
  63     def edit(self, title='', file='') :
  64         """ Edit file slot """
  65         self.title = title
  66         if file :
  67             self._edit(file = file)
  68             self.filename = cookId(None, None, file)[1]
  69
  70
  71     security.declareProtected(View, 'SearchableText')
  72     def SearchableText(self) :
  73         """ Return full text for indexation """
  74         return BaseSlot.SearchableText(self) + File.SearchableText(self)
  75
  76
  77 InitializeClass(FileSlot)
  78
  79 def addFileSlot(dispatcher, id, title='', file=''):
  80     """
  81     Add a new FileSlot object.
  82     """
  83     o = FileSlot(id, title=title, file=file)
  84     dispatcher.Destination()._setObject(id, o)