Merge ical/support/calendar modules.

radicale/ical.py

@@ -1,98 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# This file is part of Radicale Server - Calendar Server
-# Copyright © 2008-2010 Guillaume Ayoub
-# Copyright © 2008 Nicolas Kandel
-# Copyright © 2008 Pascal Halter
-#
-# This library 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 3 of the License, or
-# (at your option) any later version.
-#
-# This library 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 Radicale.  If not, see <http://www.gnu.org/licenses/>.
-
-"""
-iCal parsing functions.
-
-"""
-
-# TODO: Manage filters (see xmlutils)
-
-from radicale import calendar
-
-
-def write_calendar(headers=(
-        calendar.Header("PRODID:-//Radicale//NONSGML Radicale Server//EN"),
-        calendar.Header("VERSION:2.0")),
-                   timezones=(), todos=(), events=()):
-    """Create calendar from given parameters."""
-    cal = "\n".join((
-        "BEGIN:VCALENDAR",
-        "\n".join([header.text for header in headers]),
-        "\n".join([timezone.text for timezone in timezones]),
-        "\n".join([todo.text for todo in todos]),
-        "\n".join([event.text for event in events]),
-        "END:VCALENDAR"))
-    return "\n".join([line for line in cal.splitlines() if line])
-
-
-def _parse(vcalendar, tag, obj):
-    """Find ``tag`` items in ``vcalendar``.
-    
-    Return a list of items of type ``obj``.
-
-    """
-    items = []
-
-    lines = vcalendar.splitlines()
-    in_item = False
-    item_lines = []
-
-    for line in lines:
-        if line.startswith("BEGIN:%s" % tag):
-            in_item = True
-            item_lines = []
-
-        if in_item:
-            item_lines.append(line)
-            if line.startswith("END:%s" % tag):
-                items.append(obj("\n".join(item_lines)))
-
-    return items
-
-
-def headers(vcalendar):
-    """Find Headers items in ``vcalendar``."""
-    header_lines = []
-
-    lines = vcalendar.splitlines()
-    for line in lines:
-        if line.startswith("PRODID:"):
-            header_lines.append(calendar.Header(line))
-    for line in lines:
-        if line.startswith("VERSION:"):
-            header_lines.append(calendar.Header(line))
-
-    return header_lines
-
-
-def events(vcalendar):
-    """Get list of ``Event`` from VEVENTS items in ``vcalendar``."""
-    return _parse(vcalendar, "VEVENT", calendar.Event)
-
-
-def todos(vcalendar):
-    """Get list of ``Todo`` from VTODO items in ``vcalendar``."""
-    return _parse(vcalendar, "VTODO", calendar.Todo)
-
-
-def timezones(vcalendar):
-    """Get list of ``Timezome`` from VTIMEZONE items in ``vcalendar``."""
-    return _parse(vcalendar, "VTIMEZONE", calendar.Timezone)