Added Report object

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2578 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/MultiRelationField.py

@@ -170,7 +170,8 @@ class MultiRelationStringFieldWidget(Widget.LinesTextAreaWidget, RelationField.R
               html_string += '&nbsp;&nbsp;<a href="%s?field_id=%s&form_id=%s"><img src="%s/images/jump.png"></a>' \
                 % (field.get_value('jump_method'), field.id, field.aq_parent.id,portal_url_string)
 
-        field.aq_parent._v_relation_field_index += 1 # Increase index                
+        relation_field_index = getattr(field.aq_parent, '_v_relation_field_index', 0)
+        field.aq_parent._v_relation_field_index = relation_field_index + 1 # Increase index                
         return html_string
 
     def render_view(self, field, value):

product/ERP5Form/RelationField.py

@@ -176,9 +176,11 @@ class RelationStringFieldWidget(Widget.TextWidget, Widget.ListWidget):
         #elif value != field.get_value('default'):
         else:
             html_string += '&nbsp;<input type="image" src="%s/images/exec16.png" value="update..." name="%s/portal_selections/viewSearchRelatedDocumentDialog%s:method">' \
-              %  (portal_url_string, portal_object.getPath(), field.aq_parent._v_relation_field_index)
+              %  (portal_url_string, portal_object.getPath(), 
+                  getattr(field.aq_parent, '_v_relation_field_index', 0))
 
-        field.aq_parent._v_relation_field_index += 1 # Increase index                
+        relation_field_index = getattr(field.aq_parent, '_v_relation_field_index', 0)
+        field.aq_parent._v_relation_field_index = relation_field_index + 1 # Increase index                
 
         if value not in ( None, '' ) and not REQUEST.has_key(relation_item_id) and value == field.get_value('default'):
           if REQUEST.get('selection_name') is not None:

product/ERP5Form/Report.py

+##############################################################################
+#
+# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
+#                    Jean-Paul Smets-Solanes <jp@nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsability of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# garantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+from Globals import InitializeClass, PersistentMapping, DTMLFile
+from AccessControl import Unauthorized, getSecurityManager, ClassSecurityInfo
+from Products.PythonScripts.Utility import allow_class
+from Products.Formulator.DummyField import fields
+from Products.Formulator.Form import Form, BasicForm, ZMIForm
+
+from Products.ERP5Type import PropertySheet
+
+from Form import ERP5Form
+from Form import create_settings_form as Form_create_settings_form
+
+def create_settings_form():
+    form = Form_create_settings_form()
+    report_method = fields.StringField(
+                         'report_method',
+                         title='Report Method',
+                         description=('The method to get a list of items (object, form, parameters) '
+                                      'to aggregate in a single Report'),
+                         default='',
+                         required=0)
+
+    form.add_fields([report_method])
+    return form
+
+manage_addReport = DTMLFile("dtml/report_add", globals())
+
+def addERP5Report(self, id, title="", REQUEST=None):
+    """Add form to folder.
+    id     -- the id of the new form to add
+    title  -- the title of the form to add
+    Result -- empty string
+    """
+    # add actual object
+    id = self._setObject(id, ERP5Report(id, title))
+    # respond to the add_and_edit button if necessary
+    add_and_edit(self, id, REQUEST)
+    return ''    
+    
+class ERP5Report(ERP5Form):
+    """
+        An ERP5Form which allows to aggregate a list of 
+        forms each of which is rendered on an object with parameters.
+        
+        Application: create an accounting book from ERP5 objects
+        
+        - Display the total of each account (report)
+        
+        - List all accounts
+        
+        - Display the transactions of each account (one form with listbox)
+        
+        - List all clients
+        
+        - Display the transactions of each client (one form with listbox)
+        
+        - List all vendors
+        
+        - Display the transactions of each vendor (one form with listbox)
+        
+    """
+    meta_type = "ERP5 Report"
+    icon = "www/Form.png"
+
+    # Declarative Security
+    security = ClassSecurityInfo()
+
+    # Declarative properties
+    property_sheets = ( PropertySheet.Base
+                      , PropertySheet.SimpleItem)
+
+    # Constructors
+    constructors =   (manage_addReport, addERP5Report)
+
+    # This is a patched dtml formOrder
+    security.declareProtected('View management screens', 'formOrder')
+    formOrder = DTMLFile('dtml/formOrder', globals())
+
+    # Default Attributes
+    report_method = None
+    
+    # Special Settings
+    settings_form = create_settings_form()
+
+    def __init__(self, id, title, unicode_mode=0, encoding='UTF-8', stored_encoding='UTF-8'):
+        """Initialize form.
+        id    -- id of form
+        title -- the title of the form
+        """
+        ZMIForm.inheritedAttribute('__init__')(self, "", "POST", "", id,
+                                               encoding, stored_encoding,
+                                               unicode_mode)
+        self.id = id
+        self.title = title
+        self.row_length = 4
+
+    # Proxy method to PageTemplate
+    def __call__(self, *args, **kwargs):
+        self._v_relation_field_index = 0 # We initialize here an index which is used to generate different method ids for every field
+        if not kwargs.has_key('args'):
+            kwargs['args'] = args
+        form = self
+        object = getattr(form, 'aq_parent', None)
+        if object:
+          container = object.aq_inner.aq_parent
+        else:
+          container = None
+        pt = getattr(self,self.pt)
+        report_method = getattr(self,self.report_method)
+        extra_context = self.pt_getContext()
+        extra_context['options'] = kwargs
+        extra_context['form'] = self
+        extra_context['container'] = container ## PROBLEM NOT TAKEN INTO ACCOUNT
+        extra_context['here'] = object
+        extra_context['report_method'] = report_method
+        return pt.pt_render(extra_context=extra_context)
+
+    def _exec(self, bound_names, args, kw):
+        pt = getattr(self,self.pt)
+        return pt._exec(self, bound_names, args, kw)
+
+def add_and_edit(self, id, REQUEST):
+    """Helper method to point to the object's management screen if
+    'Add and Edit' button is pressed.
+    id -- id of the object we just added
+    """
+    if REQUEST is None:
+        return
+    try:
+        u = self.DestinationURL()
+    except:
+        u = REQUEST['URL1']
+    if REQUEST['submit'] == " Add and Edit ":
+        u = "%s/%s" % (u, quote(id))
+    REQUEST.RESPONSE.redirect(u+'/manage_main')
+
+def manage_add_report(self, id, title="", unicode_mode=0, REQUEST=None):
+    """Add form to folder.
+    id     -- the id of the new form to add
+    title  -- the title of the form to add
+    Result -- empty string
+    """
+    # add actual object
+    id = self._setObject(id, ZMIForm(id, title, unicode_mode))
+    # respond to the add_and_edit button if necessary
+    add_and_edit(self, id, REQUEST)
+    return ''
+
+class ReportSection:
+  meta_type = "ReportSection"
+  security = ClassSecurityInfo()
+  #security.declareObjectPublic()
+  
+  param_dict = {}
+
+  def __init__(self, path='', form_id='view', param_dict=None ):
+    """
+      Initialize the line and set the default values
+      Selected columns must be defined in parameter of listbox.render...
+    """
+    
+    self.path = path
+    self.form_id = form_id
+    if param_dict is not None: self.param_dict = param_dict
+    
+  #security.declarePublic('__getitem__')
+  #def __getitem__(self, column_id):
+  #  return self.__dict__[column_id]
+
+  security.declarePublic('getTitle')
+  def getTitle(self):
+    return self.title
+
+  security.declarePublic('getPath')
+  def getPath(self):
+    return self.path
+
+  security.declarePublic('getObject')
+  def getObject(self, context):
+    return context.restrictedTraverse(self.path)
+
+  security.declarePublic('getFormId')
+  def getFormId(self):
+    return self.form_id
+  
+  security.declarePublic('getParamDict')
+  def getParamDict(self):
+    return self.param_dict
+  
+InitializeClass(ReportSection)
+allow_class(ReportSection)

product/ERP5Form/__init__.py

@@ -32,17 +32,18 @@
 
 # Update ERP5 Globals
 from Products.ERP5Type.Utils import initializeProduct, updateGlobals
+from AccessControl import ModuleSecurityInfo
 import sys, Permissions
 this_module = sys.modules[ __name__ ]
 document_classes = updateGlobals( this_module, globals(), permissions_module = Permissions)
 
 # Define object classes and tools
-import Form, FSForm, ListBox, MatrixBox, SelectionTool, ZGDChart, PDFTemplate
+import Form, FSForm, ListBox, MatrixBox, SelectionTool, ZGDChart, PDFTemplate, Report
 import RelationField, ImageField, MultiRelationField
 from Products.Formulator.FieldRegistry import FieldRegistry
 from Products.Formulator import StandardFields, HelperFields
 from Products.CMFCore.utils import registerIcon
-object_classes = ( Form.ERP5Form, FSForm.ERP5FSForm, PDFTemplate.PDFTemplate)
+object_classes = ( Form.ERP5Form, FSForm.ERP5FSForm, PDFTemplate.PDFTemplate, Report.ERP5Report)
 portal_tools = ( SelectionTool.SelectionTool,  )
 content_classes = ()
 content_constructors = ()
@@ -141,8 +142,11 @@ def initialize( context ):
 
     # do initialization of Form class to make fields addable
     Form.initializeForm(FieldRegistry)
+    Form.initializeForm(FieldRegistry, form_class = Report.ERP5Report)
 
     # Register FSPDFTemplate icon
     registerIcon(PDFTemplate.FSPDFTemplate,
                         'www/PDF.png', globals())
 
+
+ModuleSecurityInfo('Products.ERP5Form.Report').declarePublic('ReportSection',)
\ No newline at end of file