[FIX] website_crm_partner_assign: allow partner to be uninteressed for a lead.

Avoid traceback "'int' object has no attribute 'partner_id'"
uid is the id and not the browser record of 'user'

Avoid traceback: Database fetch misses ids (u'<id>') and has extra ids (<id>),
 may be caused by a type incoherence in a previous request.
JS call with id as string.

Avoid traceback: Invalid value res.partner(x,y,z) in domain term ('partner_id', 'in', res.partner(x,y,z))
Search in new api return browseRecord now

Avoid to write on a lead without the right on it.

addons/website_crm_partner_assign/models/crm_lead.py

@@ -204,8 +204,8 @@ class CrmLead(models.Model):
         else:
             message = _('<p>I am not interested by this lead. I have not contacted the lead.</p>')
         partner_ids = self.env['res.partner'].search(
-            [('id', 'child_of', self.env.uid.partner_id.commercial_partner_id.id)])
-        self.sudo().message_unsubscribe(partner_ids)
+            [('id', 'child_of', self.env.user.partner_id.commercial_partner_id.id)])
+        self.sudo().message_unsubscribe(partner_ids=partner_ids.ids)
         if comment:
             message += '<p>%s</p>' % comment
         self.message_post(body=message, subtype="mail.mt_note")
@@ -213,8 +213,8 @@ class CrmLead(models.Model):
             'partner_assigned_id': False
         }
         if partner_ids:
-            values['partner_declined_ids'] = map(lambda p: (4, p, 0), partner_ids)
-        self.write(values)
+            values['partner_declined_ids'] = map(lambda p: (4, p, 0), partner_ids.ids)
+        self.sudo().write(values)
 
     @api.multi
     def update_lead_portal(self, values):

addons/website_crm_partner_assign/static/src/js/crm_partner_assign.js

@@ -35,7 +35,7 @@ $('.interested_partner_assign_confirm').on('click',function(e){
 $('.desinterested_partner_assign_confirm').on('click',function(e){
 	new Model('crm.lead')
 		.call("partner_desinterested",
-			[[$('.desinterested_partner_assign_form .assign_lead_id').val()],
+			[[parseInt($('.desinterested_partner_assign_form .assign_lead_id').val())],
 			$('.desinterested_partner_assign_form .comment_desinterested').val(),
 			$('.desinterested_partner_assign_form .contacted_desinterested').prop('checked')])
 		.then(function(){