erp5_free_subscription_request: initial commit

bt5/erp5_free_subscription/SkinTemplateItem/portal_skins/erp5_free_subscription/Base_createFreeSubscriptionRequest.xml

@@ -51,14 +51,15 @@
         <item>
             <key> <string>_body</string> </key>
             <value> <string>portal = context.getPortalObject()\n
-if portal.Base_getHMACHexdigest(portal.Base_getEventHMACKey(), event_id) != hmac:\n
+if subscription_type == "unsubscription":\n
+  if portal.Base_getHMACHexdigest(portal.Base_getEventHMACKey(), event_id) != hmac:\n
     from zExceptions import Unauthorized\n
     raise Unauthorized\n
-\n
-event = portal.event_module[event_id]\n
-\n
-# First create a request\n
-request = portal.free_subscription_request_module.newContent(\n
+  \n
+  event = portal.event_module[event_id]\n
+  \n
+  # First create a request\n
+  request = portal.free_subscription_request_module.newContent(\n
     source=event.getSource(),\n
     destination=event.getDestination(),\n
     resource = event.getResource(),\n
@@ -66,23 +67,32 @@ request = portal.free_subscription_request_module.newContent(\n
     causality_value=event,\n
     )\n
     \n
-free_subscription_list = portal.portal_catalog(portal_type="Free Subscription",\n
+  free_subscription_list = portal.portal_catalog(portal_type="Free Subscription",\n
     default_resource_uid=event.getResourceUid(),\n
     default_source_uid=event.getSourceUid(),\n
     default_destination_uid=event.getDestinationUid())\n
-\n
-if len(free_subscription_list) != 1:\n
+  \n
+  if len(free_subscription_list) != 1:\n
     raise ValueError("Impossible to find the free subscription (%d)" %\n
       (len(free_subscription_list)))\n
-free_subscription = free_subscription_list[0].getObject()\n
-request.setFollowUpValue(free_subscription)\n
+  free_subscription = free_subscription_list[0].getObject()\n
+  request.setFollowUpValue(free_subscription)\n
+\n
+else:\n
+  request = portal.free_subscription_request_module.newContent(\n
+    source=source,\n
+    destination=destination,\n
+    resource=resource,\n
+    free_subscription_request_type="subscription",\n
+    causality=causality,\n
+    )\n
 \n
 request.submit()\n
 </string> </value>
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>event_id, hmac</string> </value>
+            <value> <string>causality=None, resource=None, destination=None, source=None, event_id=None, hmac=None, subscription_type="unsubscription"</string> </value>
         </item>
         <item>
             <key> <string>_proxy_roles</string> </key>

bt5/erp5_free_subscription/SkinTemplateItem/portal_skins/erp5_free_subscription/Entity_createFreeSubscription.xml

@@ -57,6 +57,7 @@ free_subscription = context.getPortalObject().free_subscription_module.newConten
   source=source,\n
   resource=resource,\n
   effective_date=start_date,\n
+  start_date=start_date,\n
   title=title)\n
 \n
 free_subscription.validate()\n