5 # Permission is hereby granted, free of charge, to any person obtaining a copy
6 # of this software and associated documentation files (the "Software"), to deal
7 # in the Software without restriction, including without limitation the rights
8 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 # copies of the Software, and to permit persons to whom the Software is
10 # furnished to do so, subject to the following conditions:
12 # The above copyright notice and this permission notice shall be included in
13 # all copies or substantial portions of the Software.
15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23 # This file describes a series of rules which must handle a vobject object and
24 # return it to the calling script
26 # The doc string will be presented to the user when run as verbose, so
31 def facebookOrganiser(cal):
32 '''Adds organiser details to the body of facebook calendars.'''
34 if cal.contents.has_key(u'prodid'):
35 if not "Facebook" in cal.prodid.value: return cal
37 for event in cal.vevent_list:
38 if not event.contents.has_key(u'organizer'): continue
40 a = event.organizer.cn_paramlist
41 organizer = "Organised by: " + event.organizer.cn_param + " ("
42 organizer += event.organizer.value.lstrip('MAILTO:') + ")\n\n"
43 event.description.value = organizer + event.description.value
44 except AttributeError:
45 organizer = "Organized by: " + event.organizer.value
46 event.description.value = organizer + "\n\n" + event.description.value
50 '''Marks events public so google calendar doesn't have a sad about them.'''
52 for event in cal.vevent_list:
53 if event.contents.has_key(u'class'):
54 getattr(event, 'class').value = "PUBLIC"
58 def dropAttributes(cal):
59 '''Removing unwanted metadata'''
61 eventBlacklist = [x.lower() for x in [
63 "X-MICROSOFT-CDO-BUSYSTATUS",
64 "X-MICROSOFT-CDO-IMPORTANCE",
65 "X-MICROSOFT-DISALLOW-COUNTER",
66 "X-MS-OLK-ALLOWEXTERNCHECK",
67 "X-MS-OLK-AUTOSTARTCHECK",
69 "X-MS-OLK-AUTOFILLLOCATION",
75 mainBlacklist = [x.lower() for x in [
83 "X-MS-OLK-APPTSEQTIME",
90 for event in cal.vevent_list:
91 for blacklist in eventBlacklist:
92 if event.contents.has_key(blacklist): del event.contents[blacklist]
94 for blkl in mainBlacklist:
95 while blkl in cal.contents: del cal.contents[blkl]
100 '''Replacing multi-value EXDATES with multiple single-value EXDATES'''
102 from datetime import datetime
103 from pytz import timezone
105 default = timezone('Australia/Perth')
108 for event in cal.vevent_list:
109 if not event.contents.has_key(u'exdate'): continue
110 dates = event.exdate.value
112 del event.contents[u'exdate']
115 if isinstance(date, datetime):
116 if date.tzinfo is None: date = date.replace(tzinfo = default)
117 date = date.astimezone(vobject.icalendar.utc)
118 entry = event.add(u'exdate')
124 '''Removing local timezones in favour of UTC'''
126 from datetime import datetime
127 from pytz import timezone
129 default = timezone('Australia/Perth')
131 for event in cal.vevent_list:
132 dtstart = getattr(event, 'dtstart', None)
133 dtend = getattr(event, 'dtend', None)
135 for i in (dtstart, dtend):
138 if isinstance(dt, datetime):
139 if dt.tzinfo is None: dt = dt.replace(tzinfo = default)
140 i.value = dt.astimezone(vobject.icalendar.utc)
144 def unwantedParams(cal):
145 '''Removing unwanted parameters'''
149 "X-VOBJ-ORIGINAL-TZID",
153 for event in cal.vevent_list:
154 for attr in event.contents:
155 attr = getattr(event, attr)
158 while i in attr.params: del attr.params[i]
159 except AttributeError: continue