If I set a meeting with 2 attendees who are some OpenERP users they receive 2 mails:
- One at the meeting creation
- A second when an invitation is validate
this validation create a new meeting with the same attendees and send email to them, again.
How to prevent this second email?
regards
edit: I try this:
class calendar_attendee(osv.osv):
_name = 'calendar.attendee'
_inherit = 'calendar.attendee'
def _send_mail(self, cr, uid, ids, mail_to, email_from=tools.config.get('email_from', False), context=None):
"""
Send mail for event invitation to event attendees.
@param email_from: email address for user sending the mail
@return: True
"""
company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.name
for att in self.browse(cr, uid, ids, context=context):
sign = att.sent_by_uid and att.sent_by_uid.signature or ''
sign = '<br>'.join(sign and sign.split('\n') or [])
res_obj = att.ref
if res_obj:
att_infos = []
sub = res_obj.name
other_invitation_ids = self.search(cr, uid, [('ref', '=', res_obj._name + ',' + str(res_obj.id))])
for att2 in self.browse(cr, uid, other_invitation_ids):
att_infos.append(((att2.user_id and att2.user_id.name) or \
(att2.partner_id and att2.partner_id.name) or \
att2.email) + ' - Status: ' + att2.state.title())
#dates and times are gonna be expressed in `tz` time (local timezone of the `uid`)
tz = context.get('tz', pytz.timezone('UTC'))
#res_obj.date and res_obj.date_deadline are in UTC in database so we use context_timestamp() to transform them in the `tz` timezone
date_start = fields.datetime.context_timestamp(cr, uid, datetime.strptime(res_obj.date, tools.DEFAULT_SERVER_DATETIME_FORMAT), context=context)
date_stop = False
if res_obj.date_deadline:
date_stop = fields.datetime.context_timestamp(cr, uid, datetime.strptime(res_obj.date_deadline, tools.DEFAULT_SERVER_DATETIME_FORMAT), context=context)
body_vals = {'name': res_obj.name,
'start_date': date_start,
'end_date': date_stop,
'timezone': tz,
'description': res_obj.description or '-',
'location': res_obj.location or '-',
'attendees': '<br>'.join(att_infos),
'user': res_obj.user_id and res_obj.user_id.name or 'OpenERP User',
'sign': sign,
'company': company
}
body = html_invitation2 % body_vals
if mail_to and email_from:
ics_file = self.get_ics_file(cr, uid, res_obj, context=context)
vals = {'email_from': email_from,
'email_to': mail_to,
'state': 'outgoing',
'subject': sub,
'body_html': body,
'auto_delete': True}
if ics_file:
vals['attachment_ids'] = [(0,0,{'name': 'invitation.ics',
'datas_fname': 'invitation.ics',
'datas': str(ics_file).encode('base64')})]
self.pool.get('mail.mail').create(cr, uid, vals, context=context)
return True
def do_accept(self, cr, uid, ids, context=None, *args):
"""
Update state of invitation as Accepted and if the invited user is other
then event user it will make a copy of this event for invited user.
@param cr: the current row, from the database cursor
@param uid: the current user's ID for security checks
@param ids: list of calendar attendee's IDs
@param context: a standard dictionary for contextual values
@return: True
"""
if context is None:
context = {}
for vals in self.browse(cr, uid, ids, context=context):
if vals.ref and vals.ref.user_id:
mod_obj = self.pool.get(vals.ref._name)
res=mod_obj.read(cr,uid,[vals.ref.id],['duration','class'],context)
defaults = {'user_id': vals.user_id.id, 'organizer_id': vals.ref.user_id.id,'duration':res[0]['duration'],'class':res[0]['class']}
if 'already_send' not in context :
_logger.debug(' pas encore ')
context['already_send']=True
mod_obj.copy(cr, uid, vals.ref.id, default=defaults, context=context)
del context['already_send']
else:
_logger.debug(' oui ')
self.write(cr, uid, vals.id, {'state': 'accepted'}, context)
return True
class crm_meeting(osv.osv):
_name='crm.meeting'
_inherit = 'crm.meeting'
def create_attendees(self, cr, uid, ids, context):
#définition du context
context = context or {}
att_obj = self.pool.get('calendar.attendee')
user_obj = self.pool.get('res.users')
current_user = user_obj.browse(cr, uid, uid, context=context)
for event in self.browse(cr, uid, ids, context):
attendees = {}
for att in event.attendee_ids:
attendees[att.partner_id.id] = True
new_attendees = []
mail_to = ""
for partner in event.partner_ids:
if partner.id in attendees:
continue
att_id = self.pool.get('calendar.attendee').create(cr, uid, {
'partner_id': partner.id,
'user_id': partner.user_ids and partner.user_ids[0].id or False,
'ref': self._name+','+str(event.id),
'email': partner.email
}, context=context)
if partner.email:
mail_to = mail_to + " " + partner.email
self.write(cr, uid, [event.id], {
'attendee_ids': [(4, att_id)]
}, context=context)
new_attendees.append(att_id)
if mail_to and current_user.email and 'already_send' not in context:
att_obj._send_mail(cr, uid, new_attendees, mail_to,
email_from = current_user.email, context=context)
att_obj.do_accept(cr, uid, new_attendees, context=context)
return True
And it's working.
File: <openerp_home>/addons/base_calendar/base_calendar.py