Adjust Mail Message sending by activity

Instead of getting all destination uids, run the search and activate with
destination_related_uid.

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/MailMessage_send.xml

@@ -131,19 +131,12 @@ if download or not use_activity:\n
       context.activate(activity=\'SQLQueue\').sendMailHostMessage(mail_message)\n
 \n
 if use_activity:\n
-  destination_list = context.getDestinationValueList()\n
-  path_list = [x.getPath() for x in destination_list]\n
-  uid_list = [x.getUid() for x in destination_list]\n
   method_kw = dict(event_relative_url=context.getRelativeUrl(),\n
                    from_url=from_url,\n
                    attachment_list=attachment_list)\n
   context.activate(\n
-    after_path_and_method_id=(path_list, \n
-      # XXX Event_sendByActivity only applies to Mail Message at the moment.\n
-      # We should either renamted it to MailMessage_ or make this logic available to \n
-      # all kind of events.\n
-                              (\'immediateReindexObject\', \'recursiveImmediateReindexObject\'))).Event_sendByActivity(\n
-    uid_list=uid_list,\n
+    after_path_and_method_id=((context.getPath(),), \n
+                              (\'immediateReindexObject\', \'recursiveImmediateReindexObject\'))).MailMessage_sendByActivity(\n
     method_kw=method_kw, **kw)\n
 \n
 if download:\n

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/Event_sendByActivity.xml → bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/MailMessage_sendByActivity.xml

@@ -52,13 +52,13 @@
             <key> <string>_body</string> </key>
             <value> <string>context.getPortalObject().portal_catalog.searchAndActivate(\n
   method_id="Entity_sendEmail",\n
-  uid=uid_list,\n
+  destination_related_uid=context.getUid(),\n
   method_kw=method_kw, **kw)\n
 </string> </value>
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>uid_list, method_kw, **kw</string> </value>
+            <value> <string>method_kw, **kw</string> </value>
         </item>
         <item>
             <key> <string>_proxy_roles</string> </key>
@@ -70,7 +70,7 @@
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>Event_sendByActivity</string> </value>
+            <value> <string>MailMessage_sendByActivity</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_base/bt/revision

-1058
\ No newline at end of file
+1059
\ No newline at end of file

product/ERP5/tests/testCRM.py

@@ -1764,28 +1764,34 @@ class TestCRMMailSend(BaseTestCRM):
     self.tic()
     mail_message = self.portal.event_module.newContent(portal_type="Mail Message")
     relative_url_list = [z.getRelativeUrl() for z in self.portal.person_module.searchFolder()]
+    self.assertEquals(3, len(relative_url_list))
     mail_message.setDestinationList(relative_url_list)
     mail_message.setSource(relative_url_list[0])
     mail_text_content = "Body Text Content"
     mail_message.setTextContent(mail_text_content)
-    self.portal.portal_workflow.doActionFor(mail_message, "start_action")
-    self.tic()
-    mail_message.Event_send(packet_size=2)
+    # directly call MailMessage_send to pass a packet size of 1, so that we
+    # have one activity per recipient
+    mail_message.MailMessage_send(packet_size=1)
     self.commit()
     portal_activities = self.portal.portal_activities
-    portal_activities.manageInvoke(object_path=mail_message.getPath(), method_id='Event_sendByActivity')
+    portal_activities.manageInvoke(object_path=mail_message.getPath(),
+      method_id='immediateReindexObject')
+    portal_activities.manageInvoke(object_path=mail_message.getPath(),
+      method_id='MailMessage_sendByActivity')
     self.commit()
     message_list = [i for i in portal_activities.getMessageList() \
                     if i.kw.has_key("event_relative_url")]
     try:
-      self.assertEquals(2, len(message_list))
+      # 3 recipients -> 3 activities
+      self.assertEquals(3, len(message_list))
     finally:
       self.tic()
-    last_message = self.portal.MailHost._last_message
-    self.assertTrue(mail_text_content in last_message[-1])
-    message = message_from_string(last_message[-1])
-    last_message_date = DateTime(message.get("Date"))
-    self.assertTrue(last_message_date.isCurrentDay())
+
+    self.assertEquals(3, len(self.portal.MailHost._message_list))
+    for message_info in self.portal.MailHost._message_list:
+      self.assertTrue(mail_text_content in message_info[-1])
+      message = message_from_string(message_info[-1])
+      self.assertTrue(DateTime(message.get("Date")).isCurrentDay())
 
   def test_MailMessage_send_simple_case(self):
     """