def exportCalendar(self, REQUEST=None):
""" Export the contents of this Calendar as an iCalendar file """
if not self.has_ical_support():
return ''
ct = getToolByName(self, 'portal_calendar')
eventprovider = IEventProvider(self.context)
variables = self.context.REQUEST.form
events = [x.context.getObject() for x in eventprovider.getEvents(**variables)]
self.request.RESPONSE.setHeader(
'Content-Type', 'text/calendar;charset=utf-8')
return ct.exportCalendar(events=events, REQUEST=REQUEST)
def afterSetUp(self):
self.eventSetUp()
self.loginAsPortalOwner()
try:
# Plone < 4.2
self.folder.invokeFactory("Topic", id="calendar-topic")
self.topic = self.folder["calendar-topic"]
criteria = self.topic.addCriterion("portal_type", "ATPortalTypeCriterion")
criteria.value = (u"Event",)
except ValueError:
# Plone >= 4.2
self.folder.invokeFactory("Collection", id="calendar-topic")
self.topic = self.folder["calendar-topic"]
query = [{"i": "Type", "o": "plone.app.querystring.operation.string.is", "v": "Event"}]
self.topic.setQuery(query)
self.provider = IEventProvider(self.topic)
class TopicEventProviderTest(ATEventProviderTest):
def afterSetUp(self):
self.eventSetUp()
self.loginAsPortalOwner()
try:
# Plone < 4.2
self.folder.invokeFactory("Topic", id="calendar-topic")
self.topic = self.folder["calendar-topic"]
criteria = self.topic.addCriterion("portal_type", "ATPortalTypeCriterion")
criteria.value = (u"Event",)
except ValueError:
# Plone >= 4.2
self.folder.invokeFactory("Collection", id="calendar-topic")
self.topic = self.folder["calendar-topic"]
query = [{"i": "Type", "o": "plone.app.querystring.operation.string.is", "v": "Event"}]
self.topic.setQuery(query)
self.provider = IEventProvider(self.topic)
def test_createlink(self):
cal = self.folder["calendar-topic"]
creator = IWebEventCreator(cal)
self.failIf(creator.canCreate())
def test_gather_events(self):
# Make sure that restrictions made by the context topic and
# our own query don't clash, see
# http://plone4artists.org/products/plone4artistscalendar/issues/35
# First off, we're going to set a date restriction so that
# only events in the future are shown:
try:
date_crit = self.topic.addCriterion("start", "ATFriendlyDateCriteria")
date_crit.setValue(0)
date_crit.setDateRange("+")
date_crit.setOperation("more")
# Adding a criteria other than time
subject_crit = self.topic.addCriterion("Subject", "ATListCriterion")
subject_crit.setValue(["foo", "bar"])
except AttributeError:
# Plone 4.2 or later
q = self.topic.getField("query").getRaw(self.topic)
q.append({"i": "start", "o": "plone.app.querystring.operation.date.afterToday", "v": None})
# Adding a criteria other than time
q.append({"i": "Subject", "o": "plone.app.querystring.operation.selection.is", "v": ["foo", "bar"]})
self.topic.setQuery(q)
calls = []
class my_catalog:
def __call__(self, **kwargs):
calls.append(kwargs)
return LazyCat([])
searchResults = __call__
def indexes(self):
return ["Subject", "start", "end", "Type"]
self.folder.portal_catalog = my_catalog()
# Now let's make sure that a call to the catalog is done with
# the correct set of arguments, and that the criteria defined
# in the topic didn't interfere:
start = datetime.now()
stop = start + timedelta(seconds=3600)
self.provider.getEvents(start=start, stop=stop)
# XXX I don't like this test, it has too much internal knowledge.
# Better to add more functional tests.
self.assertEqual(len(calls), 2)
# test to make sure that the recurrence search still has the extra
# parameters in it
self.failIf("Subject" not in calls[1].keys())
# We don't mind the timezone at this point:
self.assertEqual(calls[0]["end"]["query"].strftime("%Y%m%d %H:%M"), start.strftime("%Y%m%d %H:%M"))
self.assertEqual(calls[0]["start"]["query"][1].strftime("%Y%m%d %H:%M"), stop.strftime("%Y%m%d %H:%M"))
