Products/Plinn/skins/generic/add_uploaded_content.py

   1 ##parameters=
   2 #assumes that jupload send files one by one.
   3 from Products.CMFCore.exceptions import BadRequest
   4 from Products.CMFCore.utils import getToolByName
   5 from Products.Plinn.utils import makeValidId
   6 form = context.REQUEST.form
   7 ctr = getToolByName(context, 'content_type_registry')
   8
   9 file = [form[name] for name in form.keys() if name.startswith('File')][0]
  10 filename = file.filename
  11 utf8filename = filename.split('%25')[0]
  12 if utf8filename != filename :
  13         for p in filename.split('%25')[1:] :
  14                 utf8filename += chr(int(p[0:2], 16)) + p[2:]
  15         filename = utf8filename
  16
  17 allow_dup = form.get('overwrite', False)
  18 id = makeValidId(context, filename, allow_dup=allow_dup)
  19 mt = form['mimetype[]']
  20
  21 # adapted from plone jupload
  22 pt = ctr.findTypeName(id.lower(), mt, file)
  23 try:
  24         id = context.invokeFactory(     type_name=pt,
  25                                                         id=id,
  26                                                         file='',
  27                                                         content_type=mt)
  28         o = getattr(context, id)
  29         o.manage_upload(file)
  30 except BadRequest:
  31         if allow_dup :
  32                 o = getattr(context, id)
  33                 if o.meta_type == 'Photo' :
  34                         o.manage_upload(file)
  35                 else :
  36                         o.edit(file=file)
  37         else :
  38                 raise
  39 except TypeError:
  40         # looks like the constructor does no support a file argument
  41         # (probably trying to create a cmf document)
  42         context.invokeFactory(  type_name=pt,
  43                                                         id=id,
  44                                                         text_format=mt.split('/')[1],
  45                                                         text=file.read())
  46
  47 return 'SUCCESS'