def validate(self, value):
""" """
if value is None:
msg = _("Please provide a valid URL.")
raise interfaces.InvalidURI(msg)
urls = [v.strip() for v in value.split()]
verify = validation.validatorFor("isURL")
for url in urls:
# Google's (and perhaps other) ICS URLs don't validate, so we only
# validate the first part...
surl = '/'.join(url.split('/')[:3])
if verify(str(surl)) != True:
msg = _("The specified resource, '%s' is not a valid URL." % url)
raise interfaces.InvalidURI(msg)
def add_and_refresh(self, action):
data, errors = self.extractData()
if errors:
self.status = _("Please correct the following errors before saving the form")
return
if data.has_key("calendar_urls"):
urls = [v for v in data["calendar_urls"].split()]
utils.fetch_calendars(self.context, self.request, urls)
else:
urls = []
annotations = IAnnotations(self.context)
annotations["slc.calendarfetcher-urls"] = urls
addStatusMessage(self.request, "URLs Saved", type="info")
self.request.response.redirect(self.context.REQUEST.get("URL"))