skins/order_printing_list.py

   1 ##parameters=
   2 from Products.CMFCore.utils import getToolByName
   3 from Products.CMFCore.exceptions import zExceptions_Unauthorized
   4 uidh = getToolByName(context, 'portal_uidhandler')
   5 options = {}
   6
   7 infos = []
   8 for item in context.items :
   9         try :
  10                 b = uidh.getBrain(item['cmf_uid'])
  11         except : # TODO: catch only UniqueIdError (not public yet:)
  12                 raise zExceptions_Unauthorized
  13         size = b.getThumbnailSize
  14         d = {'thumbUrl'         : '%s/getThumbnail' % b.getURL()
  15                 ,'thumbHeight'  : size['height'] / 2
  16                 ,'thumbWidth'   : size['width'] / 2
  17                 ,'alt'                  : ('%s - %s' % (b.Title, b.Description)).strip(' -')
  18                 ,'title'                : item['title']
  19                 ,'description'  : item['description']
  20                 ,'unit_price'   : item['unit_price']
  21                 ,'quantity'             : item['quantity']
  22                 ,'total'                : item['unit_price'] * item['quantity']
  23                 ,'url'                  : b.getURL()
  24                 ,'id'                   : b.getId
  25                 }
  26         infos.append(d)
  27
  28 options['infos'] = infos
  29 if traverse_subpath and traverse_subpath[-1] == 'xml' :
  30         channel_info = {'title' :'Commande %s' % context.getId()
  31                                         ,'url' : context.absolute_url()
  32                                         ,'description'  :'' # TODO mettre l'identification client
  33                                         , }
  34
  35         options['channel_info'] = channel_info
  36         options['listItemInfos'] = infos
  37         return context.order_printing_list_template_xml(**options)
  38 else :
  39         return context.order_printing_list_template(**options)