Add to reports the possiblity to invoke a method on the report context in...

Add to reports the possiblity to invoke a method on the report context in order to find the object on which the form should be applied to. This is used by the new documentation system to build DocumentationHelper instances (which do not exist within the ZODB) for each URI of each report section.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17611 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/Report.py

@@ -189,14 +189,21 @@ class ReportSection:
   meta_type = "ReportSection"
   security = ClassSecurityInfo()
 
-  param_dict = {}
-
-  def __init__(self, path='', form_id='',
-                     title=None, translated_title=None, level=1,
-                     selection_name=None, selection_params=None,
-                     listbox_display_mode=None, selection_columns=None,
+  def __init__(self, path='',
+                     form_id='',
+                     method_id=None,
+                     title=None, 
+                     translated_title=None, 
+                     level=1,
+                     param_list=None,
+                     param_dict=None,
+                     selection_name=None, 
+                     selection_params=None,
+                     listbox_display_mode=None, 
+                     selection_columns=None,
                      selection_sort_order=None,
-                     selection_report_path=None, selection_report_list=None):
+                     selection_report_path=None,
+                     selection_report_list=None):
     """
       Initialize the line and set the default values
       Selected columns must be defined in parameter of listbox.render...
@@ -223,6 +230,9 @@ class ReportSection:
     self.selection_report_path = selection_report_path
     self.selection_report_list = selection_report_list
     self.saved_request_form = {}
+    self.param_dict = param_dict or {}
+    self.param_list = param_list or []
+    self.method_id = method_id
 
   security.declarePublic('getTitle')
   def getTitle(self):
@@ -243,7 +253,11 @@ class ReportSection:
 
   security.declarePublic('getObject')
   def getObject(self, context):
-    return context.getPortalObject().restrictedTraverse(self.path)
+    object = context.getPortalObject().restrictedTraverse(self.path)
+    if self.method_id is not None:
+
+      object = getattr(object, self.method_id)(*self.param_list, **self.param_dict)
+    return object
 
   security.declarePublic('getFormId')
   def getFormId(self):
@@ -260,9 +274,9 @@ class ReportSection:
 
     portal_selections = context.portal_selections
     selection_list = [self.selection_name]
-    if self.form_id and hasattr(context[self.form_id], 'listbox') :
+    if self.getFormId() and hasattr(context[self.getFormId()], 'listbox') :
       selection_list += [
-          context[self.form_id].listbox.get_value('selection_name') ]
+          context[self.getFormId()].listbox.get_value('selection_name') ]
     # save report's selection and orignal form's selection,
     #as ListBox will overwrite it
     for selection_name in selection_list :
@@ -323,9 +337,9 @@ class ReportSection:
 
     portal_selections = context.portal_selections
     selection_list = []
-    if self.form_id and hasattr(context[self.form_id], 'listbox') :
+    if self.getFormId() and hasattr(context[self.getFormId()], 'listbox') :
       selection_list += [
-                context[self.form_id].listbox.get_value('selection_name') ]
+                context[self.getFormId()].listbox.get_value('selection_name') ]
     selection_list += [self.selection_name]
     # restore report then form selection
     for selection_name in selection_list:
@@ -368,4 +382,3 @@ class ReportSection:
 
 InitializeClass(ReportSection)
 allow_class(ReportSection)
\ No newline at end of file
-