Support optionnal from_date parameter

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6786 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_getAccountListForTrialBalance.xml

@@ -160,6 +160,10 @@ def getDefaultColumnValues(node_uid=0, **kw):\n
 \n
   if node_uid != 0:\n
     get_inventory_kw[\'node_uid\'] = node_uid\n
+\n
+  opening_balance = 0.0\n
+  debit_movement  = 0.0\n
+  credit_movement = 0.0\n
 \n
   # Use custom SQL query to get Bank Account Balance (because standard getInventory doesn\'t work)\n
   # TODO: use getInventory\n
@@ -183,39 +187,43 @@ def getDefaultColumnValues(node_uid=0, **kw):\n
       # Round the result to avoid float bad precision\n
       return r_(amount)\n
 \n
-    values[\'opening_balance\'] = getBalance( to_date  = from_date\n
+    if from_date not in (None, \'\'):\n
+      opening_balance = getBalance( to_date = from_date\n
                                   , **get_inventory_kw\n
                                   )\n
-    values[\'debit_movement\']  = getBalance( from_date   = from_date\n
+    debit_movement  = getBalance( from_date  = from_date\n
                                 , at_date    = at_date\n
                                 , omit_input = True\n
                                 , **get_inventory_kw\n
                                 )\n
-    values[\'credit_movement\'] = - getBalance( from_date   = from_date\n
+    credit_movement = - getBalance( from_date   = from_date\n
                                   , at_date     = at_date\n
                                   , omit_output = True\n
                                   , **get_inventory_kw\n
                                   )\n
   else:\n
     # Use standard methods\n
-    values[\'opening_balance\'] = getInventory( to_date  = from_date\n
+    if from_date not in (None, \'\'):\n
+      opening_balance = getInventory( to_date = from_date\n
                                     , **get_inventory_kw\n
                                     )\n
-    values[\'debit_movement\']  = getInventory( from_date   = from_date\n
+    debit_movement  = getInventory( from_date   = from_date\n
                                   , at_date     = at_date\n
                                   , omit_output = True\n
                                   , **get_inventory_kw\n
                                   )\n
-    values[\'credit_movement\'] = - getInventory( from_date  = from_date\n
+    credit_movement = - getInventory( from_date  = from_date\n
                                     , at_date    = at_date\n
                                     , omit_input = True\n
                                     , **get_inventory_kw\n
                                     )\n
+\n
+  values[\'opening_balance\'] = opening_balance\n
+  values[\'debit_movement\']  = debit_movement\n
+  values[\'credit_movement\'] = credit_movement\n
 \n
   # Calculate the closing balance\n
-  values[\'closing_balance\'] = values[\'opening_balance\'] + \\\n
-                              values[\'debit_movement\']  - \\\n
-                              values[\'credit_movement\']\n
+  values[\'closing_balance\'] = opening_balance + debit_movement - credit_movement\n
   return values\n
 \n
 \n

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_getTrialBalanceSummary.xml

@@ -88,16 +88,21 @@ getInventory = portal.portal_simulation.getInventoryAssetPrice\n
 \n
 # FIXME: Here we do not want to sum all movement < 0, but sum the balances\n
 #        of all nodes whose which have a < 0 balance...\n
-opening_debit_balance = getInventory( at_date     = from_date\n
+opening_debit_balance  = 0.0\n
+opening_credit_balance = 0.0\n
+closing_debit_balance  = 0.0\n
+closing_credit_balance = 0.0\n
+if from_date not in (None, \'\'):\n
+  opening_debit_balance = getInventory( at_date     = from_date\n
                                       , omit_output = True\n
                                       , **get_inventory_kw\n
                                       )\n
-closing_debit_balance = getInventory( at_date     = at_date\n
-                                    , omit_output = True\n
+  opening_credit_balance = - getInventory( at_date    = from_date\n
+                                         , omit_input = True\n
                                          , **get_inventory_kw\n
                                          )\n
-opening_credit_balance = - getInventory( at_date    = from_date\n
-                                       , omit_input = True\n
+closing_debit_balance = getInventory( at_date     = at_date\n
+                                    , omit_output = True\n
                                     , **get_inventory_kw\n
                                     )\n
 closing_credit_balance = - getInventory( at_date    = at_date\n
@@ -108,10 +113,10 @@ closing_credit_balance = - getInventory( at_date    = at_date\n
 list_item = newTempBase(portal, \'xxx\')\n
 list_item.setUid(\'new_000\')\n
 list_item.edit(** {\n
-    \'total_opening_debit_balance\' : opening_debit_balance  or 0\n
-  , \'total_closing_debit_balance\' : closing_debit_balance  or 0\n
-  , \'total_opening_credit_balance\': opening_credit_balance or 0\n
-  , \'total_closing_credit_balance\': closing_credit_balance or 0\n
+    \'total_opening_debit_balance\' : opening_debit_balance\n
+  , \'total_closing_debit_balance\' : closing_debit_balance\n
+  , \'total_opening_credit_balance\': opening_credit_balance\n
+  , \'total_closing_credit_balance\': closing_credit_balance\n
   })\n
 \n
 return [list_item]\n
@@ -178,11 +183,11 @@ return [list_item]\n
                             <string>context</string>
                             <string>portal</string>
                             <string>getInventory</string>
-                            <string>_apply_</string>
                             <string>opening_debit_balance</string>
-                            <string>closing_debit_balance</string>
                             <string>opening_credit_balance</string>
+                            <string>closing_debit_balance</string>
                             <string>closing_credit_balance</string>
+                            <string>_apply_</string>
                             <string>list_item</string>
                           </tuple>
                         </value>