mirror of
https://github.com/Kozea/Radicale.git
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121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
# -*- coding: utf-8; indent-tabs-mode: nil; -*-
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#
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# This file is part of Radicale Server - Calendar Server
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# Copyright © 2008 The Radicale Team
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Radicale. If not, see <http://www.gnu.org/licenses/>.
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import os
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import posixpath
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from .. import ical
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from .. import config
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_folder = os.path.expanduser(config.get("support", "folder"))
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def calendars():
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"""
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List Available Calendars Paths
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"""
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calendars = []
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for folder in os.listdir(_folder):
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for cal in os.listdir(os.path.join(_folder, folder)):
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calendars.append(posixpath.join(folder, cal))
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return calendars
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def mkcalendar(name):
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"""
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Write new calendar
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"""
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user, cal = name.split(posixpath.sep)
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if not os.path.exists(os.path.join(_folder, user)):
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os.makedirs(os.path.join(_folder, user))
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fd = open(os.path.join(_folder, user, cal), "w")
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fd.write(ical.writeCalendar())
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def read(cal):
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"""
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Read cal
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"""
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path = os.path.join(_folder, cal.replace(posixpath.sep, os.path.sep))
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return open(path).read()
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def append(cal, vcalendar):
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"""
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Append vcalendar to cal
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"""
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oldCalendar = unicode(read(cal), config.get("encoding", "stock"))
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oldTzs = [tz.tzid for tz in ical.timezones(oldCalendar)]
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path = os.path.join(_folder, cal.replace(posixpath.sep, os.path.sep))
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oldObjects = []
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oldObjects.extend([event.etag() for event in ical.events(oldCalendar)])
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oldObjects.extend([todo.etag() for todo in ical.todos(oldCalendar)])
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objects = []
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objects.extend(ical.events(vcalendar))
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objects.extend(ical.todos(vcalendar))
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for tz in ical.timezones(vcalendar):
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if tz.tzid not in oldTzs:
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# TODO: Manage position, encoding and EOL
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fd = open(path)
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lines = [line for line in fd.readlines() if line]
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fd.close()
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for i,line in enumerate(tz.text.splitlines()):
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lines.insert(2+i, line.encode("utf-8")+"\n")
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fd = open(path, "w")
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fd.writelines(lines)
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fd.close()
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for obj in objects:
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if obj.etag() not in oldObjects:
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# TODO: Manage position, encoding and EOL
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fd = open(path)
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lines = [line for line in fd.readlines() if line]
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fd.close()
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for line in obj.text.splitlines():
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lines.insert(-1, line.encode("utf-8")+"\n")
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fd = open(path, "w")
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fd.writelines(lines)
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fd.close()
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def remove(cal, etag):
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"""
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Remove object named uid from cal
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"""
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path = os.path.join(_folder, cal.replace(posixpath.sep, os.path.sep))
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cal = unicode(read(cal), config.get("encoding", "stock"))
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headers = ical.headers(cal)
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timezones = ical.timezones(cal)
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todos = [todo for todo in ical.todos(cal) if todo.etag() != etag]
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events = [event for event in ical.events(cal) if event.etag() != etag]
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fd = open(path, "w")
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fd.write(ical.writeCalendar(headers, timezones, todos, events))
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fd.close()
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if config.get("support", "defaultCalendar"):
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user, cal = config.get("support", "defaultCalendar").split(posixpath.sep)
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if not os.path.exists(os.path.join(_folder, user, cal)):
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mkcalendar(config.get("support", "defaultCalendar"))
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