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
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')
