odoo/addons/google_calendar/google_calendar.py

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##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2012 OpenERP SA (<http://www.openerp.com>).
#
# 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/>.
#
##############################################################################
import simplejson
import re
import urllib
import urllib2
from openerp import tools
from openerp.tools.translate import _
from openerp.addons.web.http import request
import werkzeug.utils
from datetime import datetime, timedelta, date
from openerp.osv import fields, osv
from openerp.osv import osv
google_state_mapping = {
'needs-action':'needsAction',
'declined': 'declined',
'tentative':'tentative',
'accepted':'accepted',
'delegated':'declined',
}
oe_state_mapping = {
'needsAction':'needs-action',
'declined': 'declined',
'tentative':'tentative',
'accepted':'accepted',
}
class google_calendar(osv.osv):
_name = 'google.calendar'
STR_SERVICE = 'calendar'
def authorize_google_uri(self,cr,uid,from_url='http://www.openerp.com',context=None):
url = self.pool.get('google.service')._get_authorize_uri(cr,uid,from_url,self.STR_SERVICE,scope=self.get_calendar_scope(),context=context)
return url
def set_all_tokens(self,cr,uid,authorization_code,context=None):
gs_pool = self.pool.get('google.service')
all_token = gs_pool._get_google_token_json(cr, uid, authorization_code,self.STR_SERVICE,context=context)
vals = {}
vals['google_%s_rtoken' % self.STR_SERVICE] = all_token.get('refresh_token')
vals['google_%s_token_validity' % self.STR_SERVICE] = datetime.now() + timedelta(seconds=all_token.get('expires_in')) #NEED A CALCUL
vals['google_%s_token' % self.STR_SERVICE] = all_token.get('access_token')
self.pool.get('res.users').write(cr,uid,uid,vals,context=context)
def set_primary_id(self,cr,uid,context=None):
gs_pool = self.pool.get('google.service')
params = {
'fields': 'id',
'access_token': self.get_token(cr, uid, context=context)
}
cal = gs_pool._do_request(cr, uid, "/calendar/v3/calendars/primary/", params, type='GET', context=context)
if cal.get('id',False):
vals = {}
vals['google_calendar_id']= cal.get('id')
self.pool.get('res.users').write(cr,uid,uid,vals,context=context)
return True
else:
return False
def generate_data(self, cr, uid, event, context=None):
if event.allday:
start_date = fields.datetime.context_timestamp(cr, uid, datetime.strptime(event.date, tools.DEFAULT_SERVER_DATETIME_FORMAT) + timedelta(hours=0), context=context).isoformat('T').split('T')[0]
end_date = fields.datetime.context_timestamp(cr, uid, datetime.strptime(event.date, tools.DEFAULT_SERVER_DATETIME_FORMAT) + timedelta(hours=24), context=context).isoformat('T').split('T')[0]
type = 'date'
else:
start_date = fields.datetime.context_timestamp(cr, uid, datetime.strptime(event.date, tools.DEFAULT_SERVER_DATETIME_FORMAT), context=context).isoformat('T')
end_date = fields.datetime.context_timestamp(cr, uid, datetime.strptime(event.date_deadline, tools.DEFAULT_SERVER_DATETIME_FORMAT), context=context).isoformat('T')
type = 'dateTime'
attendee_list = []
for attendee in event.attendee_ids:
attendee_list.append({
'email':attendee.email or 'NoEmail@mail.com',
'displayName':attendee.partner_id.name,
'responseStatus':google_state_mapping.get(attendee.state, 'needsAction'),
})
data = {
"summary": event.name or '',
"description": event.description or '',
"start":{
type:start_date,
#'timeZone':context.get('tz') or 'UTC'
},
"end":{
type:end_date,
#'timeZone':context.get('tz') or 'UTC'
},
"attendees":attendee_list,
"location":event.location or '',
"visibility":event['class'] or 'public',
}
if event.recurrency and event.rrule:
data["recurrence"]= []
if event.exdate:
data["recurrence"].append("EXDATE:"+event.exdate)
data["recurrence"]+=["RRULE:"+event.rrule]
#if not recurrency and event.recurrent_id and event.recurrent_id != 0: ###" IMMUTABLE
# data["recurringEventId"] = event.recurrent_id
print data
return data
def create_event(self, cr, uid,event, context=None):
gs_pool = self.pool.get('google.service')
print "CONTEXT : ",context
data = self.generate_data(cr, uid,event, context=context)
url = "/calendar/v3/calendars/%s/events?fields=%s&access_token=%s" % ('primary',urllib.quote('id,updated'),self.get_token(cr,uid,context))
headers = {'Content-type': 'application/json', 'Accept': 'text/plain'}
data_json = simplejson.dumps(data)
response = gs_pool._do_request(cr, uid, url, data_json, headers, type='POST', context=context)
#TODO Check response result
return response
def get_token(self,cr,uid,context=None):
current_user = self.pool.get('res.users').browse(cr,uid,uid,context=context)
if datetime.strptime(current_user.google_calendar_token_validity.split('.')[0], "%Y-%m-%d %H:%M:%S") < datetime.now() - timedelta(minutes=5):
print "NEED TO RENEW TOKEN",current_user.google_calendar_token_validity , "<", datetime.now() - timedelta(minutes=5)
self.do_refresh_token(cr,uid,context=context)
current_user.refresh()
else:
print "KEEP OLD TOKEN",current_user.google_calendar_token_validity , "<", datetime.now() - timedelta(minutes=5)
return current_user.google_calendar_token
def do_refresh_token(self,cr,uid,context=None):
current_user = self.pool.get('res.users').browse(cr,uid,uid,context=context)
gs_pool = self.pool.get('google.service')
refresh = current_user.google_calendar_rtoken
all_token = gs_pool._refresh_google_token_json(cr, uid, current_user.google_calendar_rtoken,self.STR_SERVICE,context=context)
vals = {}
vals['google_%s_token_validity' % self.STR_SERVICE] = datetime.now() + timedelta(seconds=all_token.get('expires_in'))
vals['google_%s_token' % self.STR_SERVICE] = all_token.get('access_token')
self.pool.get('res.users').write(cr,uid,uid,vals,context=context)
def get_refresh_token(self,cr,uid,context=None):
current_user = self.pool.get('res.users').browse(cr,uid,uid,context=context)
return current_user.google_calendar_rtoken
def get_calendar_scope(self,RO=False):
readonly = RO and '.readonly' or ''
return 'https://www.googleapis.com/auth/calendar%s' % (readonly)
class res_users(osv.osv):
_inherit = 'res.users'
_columns = {
'google_calendar_id': fields.char('Primary Calendar ID'),
'google_calendar_rtoken': fields.char('Refresh Token'),
'google_calendar_token': fields.char('User token'),
'google_calendar_token_validity': fields.datetime('Token Validity'),
}
def get_cal_token_info(self, cr, uid, partner_id=False, context=None):
if partner_id:
user = self.pool.get('res.partner').browse(cr,uid,partner_id,context=context).user_id
else:
user = self.pool.get('res.users').browse(cr,uid,uid,context=context)
return dict(authcode=user.google_cal_authcode, token=user.google_cal_token, validity=user.google_cal_token_validity,)
def update_cal_token(self,cr,uid,jsontoken,context=None):
print jsontoken
import ipdb; ipdb.set_trace();
self.write(cr,uid,uid,{'xxx' : datetime.now() } ,context=context)
return "OK"
class crm_meeting(osv.osv):
_inherit = "crm.meeting"
def write(self, cr, uid, ids, vals, context=None):
sync_fields = set(['name', 'description', 'date', 'date_closed', 'date_deadline', 'attendee_ids', 'location', 'class'])
if (set(vals.keys()) & sync_fields) and 'oe_update_date' not in vals.keys():
vals['oe_update_date'] = datetime.now()
return super(crm_meeting, self).write(cr, uid, ids, vals, context=context)
def copy(self, cr, uid, id, default=None, context=None):
default = default or {}
default['attendee_ids'] = False
if default.get('write_type', False):
del default['write_type']
elif default.get('recurrent_id', False):
default['oe_update_date'] = datetime.now()
default['google_internal_event_id'] = False
else:
default['google_internal_event_id'] = False
default['oe_update_date'] = False
return super(crm_meeting, self).copy(cr, uid, id, default, context)
_columns = {
'google_internal_event_id': fields.char('Google Calendar Event Id', size=124),
'oe_update_date': fields.datetime('OpenERP Update Date'),
}
# If attendees are updated, we need to specify that next synchro need an action
class calendar_attendee(osv.osv):
_inherit = 'calendar.attendee'
def write(self, cr, uid, ids, vals, context=None):
if isinstance(ids, list):
cr.execute("SELECT crmmeeting_id FROM crmmeeting_attendee_rel WHERE attendee_id = %s"%(ids[0]))
else:
cr.execute("SELECT crmmeeting_id FROM crmmeeting_attendee_rel WHERE attendee_id = %s"%(ids))
event_id = cr.fetchone()[0]
if event_id:
self.pool.get('crm.meeting').write(cr, uid, event_id, {'oe_update_date':datetime.now()})
return super(calendar_attendee, self).write(cr, uid, ids, vals, context=context)