fix account statement for income & expense accounts with a from date before...

fix account statement for income & expense accounts with a from date before the current accounting period

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40368 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/Node_getAccountingTransactionList.xml

@@ -63,10 +63,6 @@ if params.get(\'precision\', None) is not None:\n
   # listbox editable float fields uses request/precision to format the value.\n
   request.set(\'precision\', params[\'precision\'])\n
 \n
-if not from_date:\n
-  from_date = portal.portal_preferences\\\n
-                .getPreferredAccountingTransactionFromDate()\n
-\n
 # this script can be used for Node, Section or Payment\n
 if kw.get(\'node_uid\'):\n
   params[\'node_uid\'] = kw[\'node_uid\']\n
@@ -134,10 +130,15 @@ if params.get(\'node_uid\'):\n
     is_pl_account = node.isMemberOf(\'account_type/expense\')\\\n
                  or node.isMemberOf(\'account_type/income\')\n
 \n
+if is_pl_account and not from_date:\n
+  from_date = params.get(\'period_start_date\')\n
+\n
 if from_date or is_pl_account:\n
   period_start_date = None\n
   # Create a new parameter list to get the previous balance\n
   get_inventory_kw = params.copy()\n
+\n
+  initial_balance_from_date = from_date\n
 \n
   # ignore any at_date that could lay in params\n
   get_inventory_kw.pop(\'at_date\', None)\n
@@ -147,20 +148,21 @@ if from_date or is_pl_account:\n
       # if we have on an expense / income account, only take into account\n
       # movements from the current period.\n
       period_start_date = params[\'period_start_date\']\n
-      if from_date:\n
-        from_date = max(period_start_date, from_date)\n
+      if initial_balance_from_date:\n
+        initial_balance_from_date = max(period_start_date,\n
+                                        initial_balance_from_date)\n
       else:\n
-        from_date = period_start_date\n
+        initial_balance_from_date = period_start_date\n
     else:\n
       # for all other accounts, we calculate initial balance\n
       period_start_date = params[\'period_start_date\']\n
-      if not from_date:\n
+      if not initial_balance_from_date:\n
         # I don\'t think this should happen\n
         log(\'from_date not passed, defaulting to period_start_date\')\n
-        from_date = period_start_date\n
+        initial_balance_from_date = period_start_date\n
 \n
   # Get previous debit and credit\n
-  if from_date == period_start_date and is_pl_account:\n
+  if initial_balance_from_date == period_start_date and is_pl_account:\n
     previous_total_debit = previous_total_credit = 0\n
   else:\n
     getInventoryAssetPrice = portal.portal_simulation.getInventoryAssetPrice\n
@@ -170,17 +172,17 @@ if from_date or is_pl_account:\n
     else:\n
       period_openning_balance = getInventoryAssetPrice(\n
                                               to_date=min(period_start_date,\n
-                                                          from_date),\n
+                                                          initial_balance_from_date),\n
                                               **get_inventory_kw)\n
 \n
     # then all movement between period_start_date and from_date\n
     previous_total_debit  = getInventoryAssetPrice(omit_asset_decrease=True,\n
            from_date=period_start_date,\n
-           to_date=from_date,\n
+           to_date=initial_balance_from_date,\n
            **get_inventory_kw) + max(period_openning_balance, 0)\n
     previous_total_credit = getInventoryAssetPrice(omit_asset_increase=True,\n
            from_date=period_start_date,\n
-           to_date=from_date,\n
+           to_date=initial_balance_from_date,\n
            **get_inventory_kw) - max(-period_openning_balance, 0)\n
 \n
   if previous_total_credit != 0:\n
@@ -197,7 +199,7 @@ if from_date or is_pl_account:\n
     previous_balance = newTempBase(portal, \'_temp_accounting_transaction\')\n
     previous_balance.edit(\n
         uid=\'new_000\',\n
-        date=from_date,\n
+        date=initial_balance_from_date,\n
         simulation_state_title="",\n
         credit_price=previous_total_credit,\n
         debit_price=previous_total_debit,\n
@@ -323,6 +325,7 @@ return portal.portal_simulation.getMovementHistoryList(\n
                             <string>node</string>
                             <string>period_start_date</string>
                             <string>get_inventory_kw</string>
+                            <string>initial_balance_from_date</string>
                             <string>max</string>
                             <string>previous_total_debit</string>
                             <string>previous_total_credit</string>

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/Node_statAccountingBalance.xml

@@ -125,8 +125,11 @@ if params.get(\'period_start_date\', 0) and params.get(\'node_uid\'):\n
   if node.isMemberOf(\'account_type/expense\') or\\\n
         node.isMemberOf(\'account_type/income\'):\n
     # For expense or income accounts, we only take into account transactions\n
-    # from the beginning of the period.\n
-    params[\'from_date\'] = params[\'period_start_date\']\n
+    # from the beginning of the period, unless a from_date prior to this\n
+    # beginning is passed explicitly.\n
+    # if we are in the regular user interface, we only limit\n
+    if \'from_date\' in kw:\n
+      params[\'from_date\'] = min(kw[\'from_date\'], params[\'period_start_date\'])\n
   else:\n
     # for other account, we calculate the initial balance as the "absolute"\n
     # balance at the beginning of the period, plus debit or credit from this\n
@@ -224,6 +227,7 @@ return getInventoryAssetPrice(\n
                             <string>function_uid</string>
                             <string>function_category</string>
                             <string>node</string>
+                            <string>min</string>
                             <string>period_start_date</string>
                             <string>at_date</string>
                             <string>_apply_</string>

bt5/erp5_accounting/bt/revision

-1391
\ No newline at end of file
+1404
\ No newline at end of file