示例#1
0
 def __call__(self, *args, **kw):
     portal_url = self.clean_portal_url()
     view_name = "/@@download-assets?uid="
     params = kw.copy()
     if params.get("uid"):
         self.target_uid = params.get("uid", None)
     self.presscontent = self.resolvePressItem(self.target_uid)
     options = {"items": list()}
     pressitem = self.presscontent
     iteminfo = {}
     if pressitem.imagename:
         iteminfo["title"] = pressitem.imagename
     else:
         iteminfo["title"] = pressitem.Title()
     uuid = IUUID(pressitem, None)
     timestamp_string = self.generate_timestamp(pressitem)
     iteminfo["url"] = portal_url + view_name + uuid + timestamp_string
     iteminfo["type"] = "MainImage"
     iteminfo["image"] = self.getImageTag(pressitem)
     options["items"].append(iteminfo)
     attachments = self.queryAttachments()
     for item in attachments:
         item_obj = item.getObject()
         item_uuid = IUUID(item_obj, None)
         item_timestamp = self.generate_timestamp(item_obj)
         info = {}
         item_title = item.Title
         if item_title.startswith("assets-"):
             item_title = item.Description
         info["title"] = item_title
         info["url"] = portal_url + view_name + item_uuid + item_timestamp
         info["type"] = item.portal_type
         if IImageAttachment.providedBy(item_obj):
             image_tag = self.getImageTag(item_obj)
             info["image"] = image_tag
         else:
             info["image"] = ""
         options["items"].append(info)
     template = ViewPageTemplateFile("attachments.pt")(self, **options)
     # clean_template = self.fix_ssl_links(template)
     return template
示例#2
0
 def applyChanges(self, data):
     context = aq_inner(self.context)
     parent = aq_parent(context)
     assert IImageAttachment.providedBy(context)
     fti = getUtility(IDexterityFTI,
                      name='pressapp.presscontent.imageattachment')
     schema = fti.lookupSchema()
     fields = getFieldsInOrder(schema)
     for key, value in fields:
         try:
             new_value = data[key]
             setattr(context, key, new_value)
         except KeyError:
             continue
     context.setDescription(data['description'])
     modified(context)
     context.reindexObject(idxs='modified')
     IStatusMessage(self.request).addStatusMessage(
         _(u"Image attachment has successfully been updated"),
         type='info')
     return self.request.response.redirect(parent.absolute_url() + '/view')