def get_page_source(self):
""" Returns the HTML source of a web page, considering
that the URL of the page is contained in the form under
the 'page_url' key.
"""
if not 'page_url' in self.request.form:
self.errors.append('no_source')
return
url = self.request.form['page_url']
context_url = self.context.absolute_url()
view_name, get_params = extract_from_url(url, context_url)
# Now we will reinject the GET parameters in the request.
if get_params:
for key in get_params:
self.request.form[key] = get_params[key]
if not view_name:
ttool = getToolByName(self.context, 'portal_types')
if self.context.portal_type in ttool:
context_type = ttool[self.context.portal_type]
view_name = context_type.getProperty('immediate_view')
try:
view = self.context.restrictedTraverse(view_name)
except:
return
return update_relative_url(view(), self.context)
def get_page_source(self):
""" Returns the HTML source of a web page, considering
that the URL of the page is contained in the form under
the 'page_url' key.
"""
if not 'page_url' in self.request.form:
self.errors.append('no_source')
return
url = self.request.form['page_url']
context_url = self.context.absolute_url()
view_name, get_params = extract_from_url(url, context_url)
# Now we will reinject the GET parameters in the request.
if get_params:
for key in get_params:
self.request.form[key] = get_params[key]
try:
view = self.context.restrictedTraverse(view_name)
except:
# For some reason, 'view' as view name can fail (at least
# in a client project in Plone 3.3.5), where calling the
# same url in a browser works just fine... The error here is:
# AttributeError: 'view' object has no attribute '__of__'
# Just take the context as view then.
# Note that this has the same effect as calling
# self.context.restrictedTraverse(x), where x is None or
# an empty string.
view = self.context
return update_relative_url(view(), self.context)
