Make a UI to clear activities.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4195 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/ActivityTool.py

@@ -35,7 +35,7 @@ from Products.PythonScripts.Utility import allow_class
 from App.ApplicationManager import ApplicationManager
 from AccessControl import ClassSecurityInfo, Permissions
 from AccessControl.SecurityManagement import newSecurityManager
-from Products.CMFCore.utils import UniqueObject, _checkPermission, _getAuthenticatedUser
+from Products.CMFCore.utils import UniqueObject, _checkPermission, _getAuthenticatedUser, getToolByName
 from Globals import InitializeClass, DTMLFile, get_request
 from Acquisition import aq_base
 from DateTime.DateTime import DateTime
@@ -234,12 +234,16 @@ class ActivityTool (Folder, UniqueObject):
                      [ { 'label' : 'Overview', 'action' : 'manage_overview' }
                      , { 'label' : 'Activities', 'action' : 'manageActivities' }
                      , { 'label' : 'LoadBalancing', 'action' : 'manageLoadBalancing'}
+                     , { 'label' : 'Advanced', 'action' : 'manageActivitiesAdvanced' }
                      ,
                      ] + list(Folder.manage_options))
 
     security.declareProtected( CMFCorePermissions.ManagePortal , 'manageActivities' )
     manageActivities = DTMLFile( 'dtml/manageActivities', globals() )
 
+    security.declareProtected( CMFCorePermissions.ManagePortal , 'manageActivitiesAdvanced' )
+    manageActivitiesAdvanced = DTMLFile( 'dtml/manageActivitiesAdvanced', globals() )
+
     security.declareProtected( CMFCorePermissions.ManagePortal , 'manage_overview' )
     manage_overview = DTMLFile( 'dtml/explainActivityTool', globals() )
     
@@ -646,6 +650,7 @@ class ActivityTool (Folder, UniqueObject):
       if not hasattr(self, '_v_activity_buffer'): self._v_activity_buffer = ActivityBuffer()
       activity_dict[activity].queueMessage(self, Message(path, active_process, activity_kw, method_id, args, kw))
 
+    security.declareProtected( CMFCorePermissions.ManagePortal, 'manageInvoke' )
     def manageInvoke(self, object_path, method_id, REQUEST=None):
       """
         Invokes all methods for object "object_path"
@@ -656,6 +661,7 @@ class ActivityTool (Folder, UniqueObject):
       if REQUEST is not None:
         return REQUEST.RESPONSE.redirect('%s/%s' % (self.absolute_url(), 'manageActivities'))
 
+    security.declareProtected( CMFCorePermissions.ManagePortal, 'manageCancel' )
     def manageCancel(self, object_path, method_id, REQUEST=None):
       """
         Cancel all methods for object "object_path"
@@ -666,6 +672,40 @@ class ActivityTool (Folder, UniqueObject):
       if REQUEST is not None:
         return REQUEST.RESPONSE.redirect('%s/%s' % (self.absolute_url(), 'manageActivities'))
 
+    security.declareProtected( CMFCorePermissions.ManagePortal, 'manageClearActivities' )
+    def manageClearActivities(self, REQUEST=None):
+      """
+        Clear all activities and recreate tables.
+      """
+      folder = getToolByName(self, 'portal_skins').activity
+
+      if hasattr(folder, 'SQLDict_createMessageTable'):
+        try:
+          folder.SQLDict_dropMessageTable()
+        except ConflictError:
+          raise
+        except:
+          LOG('CMFActivities', 
+              0, 
+              'WARNING: could not drop the message table',
+              error=sys.exc_info())
+        folder.SQLDict_createMessageTable()
+
+      if hasattr(folder, 'SQLQueue_createMessageTable'):
+        try:
+          folder.SQLQueue_dropMessageTable()
+        except ConflictError:
+          raise
+        except:
+          LOG('CMFActivities', 
+              0, 
+              'WARNING: could not drop the message queue table',
+              error=sys.exc_info())
+        folder.SQLQueue_createMessageTable()
+
+      if REQUEST is not None:
+        return REQUEST.RESPONSE.redirect('%s/%s' % (self.absolute_url(), 'manageActivitiesAdvanced?manage_tabs_message=Activities%20Cleared')) 
+
     security.declarePublic('getMessageList')
     def getMessageList(self):
       """

product/CMFActivity/dtml/manageActivitiesAdvanced.dtml

+<dtml-var manage_page_header>
+<dtml-var manage_tabs>
+
+<br />
+<table width="100%" cellspacing="0" cellpadding="2" border="0">
+<tr class="section-bar">
+  <td colspan="2" align="left">
+  <div class="form-label">
+  Activities Maintenance
+  </div>
+  </td>
+</tr>
+<tr>
+  <td align="left" valign="top">
+  <p class="form-help">Clearing the activities will remove all entries and
+  create new tables if necessary.
+  </p>
+  </td>
+  <td align="right" valign="top">
+<form action="<dtml-var URL1>">
+<input class="form-element" type="submit"
+ name="manageClearActivities:method" value=" Clear Activities ">
+</form>
+  </td>
+</tr>
+</table>
+<dtml-var manage_page_footer>