523 lines
21 KiB
Python
523 lines
21 KiB
Python
# -*- coding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# OpenERP, Open Source Management Solution
|
|
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# This program 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 Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
##############################################################################
|
|
|
|
from document_webdav import nodes
|
|
from document.nodes import _str2time, nodefd_static
|
|
import logging
|
|
from orm_utils import get_last_modified
|
|
_logger = logging.getLogger(__name__)
|
|
|
|
try:
|
|
from tools.dict_tools import dict_merge2
|
|
except ImportError:
|
|
from document.dict_tools import dict_merge2
|
|
|
|
# TODO: implement DAV-aware errors, inherit from IOError
|
|
|
|
# Assuming that we have set global properties right, we mark *all*
|
|
# directories as having calendar-access.
|
|
nodes.node_dir.http_options = dict_merge2(nodes.node_dir.http_options,
|
|
{ 'DAV': ['calendar-access',] })
|
|
|
|
class node_calendar_collection(nodes.node_dir):
|
|
DAV_PROPS = dict_merge2(nodes.node_dir.DAV_PROPS,
|
|
{ "http://calendarserver.org/ns/" : ('getctag',), } )
|
|
DAV_M_NS = dict_merge2(nodes.node_dir.DAV_M_NS,
|
|
{ "http://calendarserver.org/ns/" : '_get_dav', } )
|
|
|
|
def _file_get(self, cr, nodename=False):
|
|
return []
|
|
|
|
def _child_get(self, cr, name=False, parent_id=False, domain=None):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
where = [('collection_id','=',self.dir_id)]
|
|
ext = False
|
|
if name and name.endswith('.ics'):
|
|
name = name[:-4]
|
|
ext = True
|
|
if name:
|
|
where.append(('name','=',name))
|
|
if not domain:
|
|
domain = []
|
|
where = where + domain
|
|
fil_obj = dirobj.pool.get('basic.calendar')
|
|
ids = fil_obj.search(cr,uid,where,context=ctx)
|
|
res = []
|
|
for cal in fil_obj.browse(cr, uid, ids, context=ctx):
|
|
if (not name) or not ext:
|
|
res.append(node_calendar(cal.name, self, self.context, cal))
|
|
if self.context.get('DAV-client', '') in ('iPhone', 'iCalendar'):
|
|
# these ones must not see the webcal entry.
|
|
continue
|
|
if cal.has_webcal and (not name) or ext:
|
|
res.append(res_node_calendar(cal.name+'.ics', self, self.context, cal))
|
|
# May be both of them!
|
|
return res
|
|
|
|
def _get_ttag(self, cr):
|
|
return 'calen-dir-%d' % self.dir_id
|
|
|
|
def _get_dav_getctag(self, cr):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
where = [('collection_id','=',self.dir_id)]
|
|
bc_obj = dirobj.pool.get('basic.calendar')
|
|
|
|
res = get_last_modified(bc_obj, cr, uid, where, context=ctx)
|
|
return _str2time(res)
|
|
|
|
class node_calendar_res_col(nodes.node_res_obj):
|
|
""" Calendar collection, as a dynamically created node
|
|
|
|
This class shall be used instead of node_calendar_collection, when the
|
|
node is under dynamic ones.
|
|
"""
|
|
DAV_PROPS = dict_merge2(nodes.node_res_obj.DAV_PROPS,
|
|
{ "http://calendarserver.org/ns/" : ('getctag',), } )
|
|
DAV_M_NS = dict_merge2(nodes.node_res_obj.DAV_M_NS,
|
|
{ "http://calendarserver.org/ns/" : '_get_dav', } )
|
|
|
|
def _file_get(self, cr, nodename=False):
|
|
return []
|
|
|
|
def _child_get(self, cr, name=False, parent_id=False, domain=None):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
where = [('collection_id','=',self.dir_id)]
|
|
ext = False
|
|
if name and name.endswith('.ics'):
|
|
name = name[:-4]
|
|
ext = True
|
|
if name:
|
|
where.append(('name','=',name))
|
|
if not domain:
|
|
domain = []
|
|
where = where + domain
|
|
fil_obj = dirobj.pool.get('basic.calendar')
|
|
ids = fil_obj.search(cr,uid,where,context=ctx)
|
|
res = []
|
|
# TODO: shall we use any of our dynamic information??
|
|
for cal in fil_obj.browse(cr, uid, ids, context=ctx):
|
|
if (not name) or not ext:
|
|
res.append(node_calendar(cal.name, self, self.context, cal))
|
|
if self.context.get('DAV-client', '') in ('iPhone', 'iCalendar'):
|
|
# these ones must not see the webcal entry.
|
|
continue
|
|
if cal.has_webcal and (not name) or ext:
|
|
res.append(res_node_calendar(cal.name+'.ics', self, self.context, cal))
|
|
# May be both of them!
|
|
return res
|
|
|
|
def _get_ttag(self, cr):
|
|
return 'calen-dir-%d' % self.dir_id
|
|
|
|
def _get_dav_getctag(self, cr):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
where = [('collection_id','=',self.dir_id)]
|
|
bc_obj = dirobj.pool.get('basic.calendar')
|
|
|
|
res = get_last_modified(bc_obj, cr, uid, where, context=ctx)
|
|
return _str2time(res)
|
|
|
|
class node_calendar(nodes.node_class):
|
|
our_type = 'collection'
|
|
DAV_PROPS = {
|
|
"DAV:": ('supported-report-set',),
|
|
# "http://cal.me.com/_namespace/" : ('user-state',),
|
|
"http://calendarserver.org/ns/" : ( 'getctag',),
|
|
'http://groupdav.org/': ('resourcetype',),
|
|
"urn:ietf:params:xml:ns:caldav" : (
|
|
'calendar-description',
|
|
'supported-calendar-component-set',
|
|
),
|
|
"http://apple.com/ns/ical/": ("calendar-color", "calendar-order"),
|
|
}
|
|
DAV_PROPS_HIDDEN = {
|
|
"urn:ietf:params:xml:ns:caldav" : (
|
|
'calendar-data',
|
|
'calendar-timezone',
|
|
'supported-calendar-data',
|
|
'max-resource-size',
|
|
'min-date-time',
|
|
'max-date-time',
|
|
)}
|
|
|
|
DAV_M_NS = {
|
|
"DAV:" : '_get_dav',
|
|
# "http://cal.me.com/_namespace/": '_get_dav',
|
|
'http://groupdav.org/': '_get_gdav',
|
|
"http://calendarserver.org/ns/" : '_get_dav',
|
|
"urn:ietf:params:xml:ns:caldav" : '_get_caldav',
|
|
"http://apple.com/ns/ical/": '_get_apple_cal',
|
|
}
|
|
|
|
http_options = { 'DAV': ['calendar-access'] }
|
|
|
|
def __init__(self, path, parent, context, calendar):
|
|
super(node_calendar,self).__init__(path, parent,context)
|
|
self.calendar_id = calendar.id
|
|
self.mimetype = 'application/x-directory'
|
|
self.create_date = calendar.create_date
|
|
self.write_date = calendar.write_date or calendar.create_date
|
|
self.content_length = 0
|
|
self.displayname = calendar.name
|
|
self.cal_type = calendar.type
|
|
self.cal_color = calendar.calendar_color or None
|
|
self.cal_order = calendar.calendar_order or None
|
|
try:
|
|
self.uuser = (calendar.user_id and calendar.user_id.login) or 'nobody'
|
|
except Exception:
|
|
self.uuser = 'nobody'
|
|
|
|
def _get_dav_getctag(self, cr):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
|
|
bc_obj = dirobj.pool.get('basic.calendar')
|
|
res = bc_obj.get_cal_max_modified(cr, uid, [self.calendar_id], self, domain=[], context=ctx)
|
|
return _str2time(res)
|
|
|
|
def _get_dav_user_state(self, cr):
|
|
#TODO
|
|
return 'online'
|
|
|
|
def get_dav_resourcetype(self, cr):
|
|
res = [ ('collection', 'DAV:'),
|
|
('calendar', 'urn:ietf:params:xml:ns:caldav'),
|
|
]
|
|
if self.context.get('DAV-client', '') == 'GroupDAV':
|
|
res.append((str(self.cal_type + '-collection'), 'http://groupdav.org/'))
|
|
return res
|
|
|
|
def get_domain(self, cr, filters):
|
|
# TODO: doc.
|
|
res = []
|
|
if not filters:
|
|
return res
|
|
if filters.localName == 'calendar-query':
|
|
res = []
|
|
for filter_child in filters.childNodes:
|
|
if filter_child.nodeType == filter_child.TEXT_NODE:
|
|
continue
|
|
if filter_child.localName == 'filter':
|
|
for vcalendar_filter in filter_child.childNodes:
|
|
if vcalendar_filter.nodeType == vcalendar_filter.TEXT_NODE:
|
|
continue
|
|
if vcalendar_filter.localName == 'comp-filter':
|
|
if vcalendar_filter.getAttribute('name') == 'VCALENDAR':
|
|
for vevent_filter in vcalendar_filter.childNodes:
|
|
if vevent_filter.nodeType == vevent_filter.TEXT_NODE:
|
|
continue
|
|
if vevent_filter.localName == 'comp-filter':
|
|
if vevent_filter.getAttribute('name'):
|
|
res = [('type','=',vevent_filter.getAttribute('name').lower() )]
|
|
|
|
for cfe in vevent_filter.childNodes:
|
|
if cfe.localName == 'time-range':
|
|
if cfe.getAttribute('start'):
|
|
_log.warning("Ignore start.. ")
|
|
# No, it won't work in this API
|
|
#val = cfe.getAttribute('start')
|
|
#res += [('dtstart','=', cfe)]
|
|
elif cfe.getAttribute('end'):
|
|
_log.warning("Ignore end.. ")
|
|
else:
|
|
_log.debug("Unknown comp-filter: %s.", cfe.localName)
|
|
else:
|
|
_log.debug("Unknown comp-filter: %s.", vevent_filter.localName)
|
|
else:
|
|
_log.debug("Unknown filter element: %s.", vcalendar_filter.localName)
|
|
else:
|
|
_log.debug("Unknown calendar-query element: %s.", filter_child.localName)
|
|
return res
|
|
elif filters.localName == 'calendar-multiget':
|
|
# this is not the place to process, as it wouldn't support multi-level
|
|
# hrefs. So, the code is moved to document_webdav/dav_fs.py
|
|
pass
|
|
else:
|
|
_log.debug("Unknown element in REPORT: %s.", filters.localName)
|
|
return res
|
|
|
|
def children(self, cr, domain=None):
|
|
return self._child_get(cr, domain=domain)
|
|
|
|
def child(self, cr, name, domain=None):
|
|
res = self._child_get(cr, name, domain=domain)
|
|
if res:
|
|
return res[0]
|
|
return None
|
|
|
|
|
|
def _child_get(self, cr, name=False, parent_id=False, domain=None):
|
|
dirobj = self.context._dirobj
|
|
uid = self.context.uid
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
where = []
|
|
bc_obj = dirobj.pool.get('basic.calendar')
|
|
|
|
if name:
|
|
if name.endswith('.ics'):
|
|
name = name[:-4]
|
|
try:
|
|
if name.isdigit():
|
|
where.append(('id','=',int(name)))
|
|
else:
|
|
bca_obj = dirobj.pool.get('basic.calendar.alias')
|
|
bc_alias = bca_obj.search(cr, uid,
|
|
[('cal_line_id.calendar_id', '=', self.calendar_id),
|
|
('name', '=', name)] )
|
|
if not bc_alias:
|
|
return []
|
|
bc_val = bca_obj.read(cr, uid, bc_alias, ['res_id',])
|
|
where.append(('id', '=', bc_val[0]['res_id']))
|
|
except ValueError:
|
|
# if somebody requests any other name than the ones we
|
|
# generate (non-numeric), it just won't exist
|
|
return []
|
|
|
|
if not domain:
|
|
domain = []
|
|
|
|
# we /could/ be supplying an invalid calendar id to bc_obj, it has to check
|
|
res = bc_obj.get_calendar_objects(cr, uid, [self.calendar_id], self, domain=where, context=ctx)
|
|
return res
|
|
|
|
def create_child(self, cr, path, data):
|
|
""" API function to create a child file object and node
|
|
Return the node_* created
|
|
"""
|
|
# we ignore the path, it will be re-generated automatically
|
|
fil_obj = self.context._dirobj.pool.get('basic.calendar')
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
uid = self.context.uid
|
|
|
|
res = self.set_data(cr, data)
|
|
if res and len(res):
|
|
# We arbitrarily construct only the first node of the data
|
|
# that have been imported. ICS may have had more elements,
|
|
# but only one node can be returned here.
|
|
assert isinstance(res[0], (int, long))
|
|
fnodes = fil_obj.get_calendar_objects(cr, uid, [self.calendar_id], self,
|
|
domain=[('id','=',res[0])], context=ctx)
|
|
|
|
if self.context.get('DAV-client','') in ('iPhone', 'iCalendar',):
|
|
# For those buggy clients, register the alias
|
|
bca_obj = fil_obj.pool.get('basic.calendar.alias')
|
|
ourcal = fil_obj.browse(cr, uid, self.calendar_id)
|
|
line_id = None
|
|
for line in ourcal.line_ids:
|
|
if line.name == ourcal.type:
|
|
line_id = line.id
|
|
break
|
|
assert line_id, "Calendar #%d must have at least one %s line." % \
|
|
(ourcal.id, ourcal.type)
|
|
if path.endswith('.ics'):
|
|
path = path[:-4]
|
|
bca_obj.create(cr, uid, { 'cal_line_id': line_id,
|
|
'res_id': res[0], 'name': path}, context=ctx)
|
|
return fnodes[0]
|
|
# If we reach this line, it means that we couldn't import any useful
|
|
# (and matching type vs. our node kind) data from the iCal content.
|
|
return None
|
|
|
|
|
|
def set_data(self, cr, data, fil_obj=None):
|
|
uid = self.context.uid
|
|
calendar_obj = self.context._dirobj.pool.get('basic.calendar')
|
|
res = calendar_obj.import_cal(cr, uid, data, self.calendar_id)
|
|
return res
|
|
|
|
def get_data_len(self, cr, fil_obj=None):
|
|
return self.content_length
|
|
|
|
def _get_ttag(self, cr):
|
|
return 'calendar-%d' % (self.calendar_id,)
|
|
|
|
def rmcol(self, cr):
|
|
return False
|
|
|
|
def _get_caldav_calendar_data(self, cr):
|
|
if self.context.get('DAV-client', '') in ('iPhone', 'iCalendar'):
|
|
# Never return collective data to iClients, they get confused
|
|
# because they do propfind on the calendar node with Depth=1
|
|
# and only expect the childrens' data
|
|
return None
|
|
res = []
|
|
for child in self.children(cr):
|
|
res.append(child._get_caldav_calendar_data(cr))
|
|
return res
|
|
|
|
def open_data(self, cr, mode):
|
|
return nodefd_static(self, cr, mode)
|
|
|
|
def _get_caldav_calendar_description(self, cr):
|
|
uid = self.context.uid
|
|
calendar_obj = self.context._dirobj.pool.get('basic.calendar')
|
|
ctx = self.context.context.copy()
|
|
ctx.update(self.dctx)
|
|
try:
|
|
calendar = calendar_obj.browse(cr, uid, self.calendar_id, context=ctx)
|
|
return calendar.description or calendar.name
|
|
except Exception:
|
|
return None
|
|
|
|
def _get_dav_supported_report_set(self, cr):
|
|
|
|
return ('supported-report', 'DAV:',
|
|
('report','DAV:',
|
|
('principal-match','DAV:')
|
|
)
|
|
)
|
|
|
|
def _get_caldav_supported_calendar_component_set(self, cr):
|
|
return ('comp', 'urn:ietf:params:xml:ns:caldav', None,
|
|
{'name': self.cal_type.upper()} )
|
|
|
|
def _get_caldav_calendar_timezone(self, cr):
|
|
return None #TODO
|
|
|
|
def _get_caldav_supported_calendar_data(self, cr):
|
|
return ('calendar-data', 'urn:ietf:params:xml:ns:caldav', None,
|
|
{'content-type': "text/calendar", 'version': "2.0" } )
|
|
|
|
def _get_caldav_max_resource_size(self, cr):
|
|
return 65535
|
|
|
|
def _get_caldav_min_date_time(self, cr):
|
|
return "19700101T000000Z"
|
|
|
|
def _get_caldav_max_date_time(self, cr):
|
|
return "21001231T235959Z" # I will be dead by then
|
|
|
|
def _get_apple_cal_calendar_color(self, cr):
|
|
return self.cal_color
|
|
|
|
def _get_apple_cal_calendar_order(self, cr):
|
|
return self.cal_order
|
|
|
|
class res_node_calendar(nodes.node_class):
|
|
our_type = 'file'
|
|
DAV_PROPS = {
|
|
"http://calendarserver.org/ns/" : ('getctag',),
|
|
"urn:ietf:params:xml:ns:caldav" : (
|
|
'calendar-description',
|
|
'calendar-data',
|
|
)}
|
|
DAV_M_NS = {
|
|
"http://calendarserver.org/ns/" : '_get_dav',
|
|
"urn:ietf:params:xml:ns:caldav" : '_get_caldav'}
|
|
|
|
http_options = { 'DAV': ['calendar-access'] }
|
|
|
|
def __init__(self, path, parent, context, res_obj, res_model=None, res_id=None):
|
|
super(res_node_calendar,self).__init__(path, parent, context)
|
|
self.mimetype = 'text/calendar'
|
|
self.create_date = parent.create_date
|
|
self.write_date = parent.write_date or parent.create_date
|
|
self.calendar_id = hasattr(parent, 'calendar_id') and parent.calendar_id or False
|
|
if res_obj:
|
|
if not self.calendar_id: self.calendar_id = res_obj.id
|
|
pr = res_obj.perm_read(context=context, details=False)[0]
|
|
self.create_date = pr.get('create_date')
|
|
self.write_date = pr.get('write_date') or pr.get('create_date')
|
|
self.displayname = res_obj.name
|
|
|
|
self.content_length = 0
|
|
|
|
self.model = res_model
|
|
self.res_id = res_id
|
|
|
|
def open_data(self, cr, mode):
|
|
return nodefd_static(self, cr, mode)
|
|
|
|
def get_data(self, cr, fil_obj=None):
|
|
uid = self.context.uid
|
|
calendar_obj = self.context._dirobj.pool.get('basic.calendar')
|
|
context = self.context.context.copy()
|
|
context.update(self.dctx)
|
|
context.update({'model': self.model, 'res_id':self.res_id})
|
|
res = calendar_obj.export_cal(cr, uid, [self.calendar_id], context=context)
|
|
return res
|
|
|
|
def _get_caldav_calendar_data(self, cr):
|
|
return self.get_data(cr)
|
|
|
|
def get_data_len(self, cr, fil_obj=None):
|
|
return self.content_length
|
|
|
|
def set_data(self, cr, data, fil_obj=None):
|
|
uid = self.context.uid
|
|
context = self.context.context.copy()
|
|
context.update(self.dctx)
|
|
context.update({'model': self.model, 'res_id':self.res_id})
|
|
calendar_obj = self.context._dirobj.pool.get('basic.calendar')
|
|
res = calendar_obj.import_cal(cr, uid, data, self.calendar_id, context=context)
|
|
return res
|
|
|
|
def _get_ttag(self, cr):
|
|
res = False
|
|
if self.model and self.res_id:
|
|
res = '%s_%d' % (self.model, self.res_id)
|
|
elif self.calendar_id:
|
|
res = '%d' % (self.calendar_id)
|
|
return res
|
|
|
|
def _get_wtag(self, cr):
|
|
uid = self.context.uid
|
|
context = self.context.context
|
|
if self.model and self.res_id:
|
|
mod_obj = self.context._dirobj.pool.get(self.model)
|
|
pr = mod_obj.perm_read(cr, uid, [self.res_id], context=context, details=False)[0]
|
|
self.write_date = pr.get('write_date') or pr.get('create_date')
|
|
|
|
# Super will use self.write_date, so we should be fine.
|
|
return super(res_node_calendar, self)._get_wtag(cr)
|
|
|
|
def rm(self, cr):
|
|
uid = self.context.uid
|
|
res = False
|
|
if self.type in ('collection','database'):
|
|
return False
|
|
if self.model and self.res_id:
|
|
document_obj = self.context._dirobj.pool.get(self.model)
|
|
if document_obj:
|
|
res = document_obj.unlink(cr, uid, [self.res_id])
|
|
|
|
return res
|
|
|
|
|
|
|
|
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4
|