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# Copyright (C) 2017 Alban Gruin
#
# celcatsanitizer is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# celcatsanitizer is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with celcatsanitizer; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from django.contrib.syndication.views import Feed
from django.utils.feedgenerator import SyndicationFeed
from icalendar import Calendar, Event
class IcalFeed(SyndicationFeed):
content_type = "text/calendar; charset=utf-8"
__ical_names = {"name": "summary",
"notes": "description",
"rooms": "location",
"begin": "dtbegin",
"end": "dtend"}
def write(self, outfile, encoding):
calendar = Calendar()
calendar.add("version", "2.0")
write_events(calendar)
outfile.write(calendar.to_ical())
def write_events(self, calendar):
for item in items:
event = Event()
for key, value in item.items():
if key in __ical_names:
event.add(__ical_names[key], value)
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