Movement: Add getSource(Destination)AssetPriceCurrency

product/ERP5/Document/Movement.py

@@ -528,6 +528,28 @@ class Movement(XMLObject, Amount, CompositionMixin, AmountGeneratorMixin):
           return exchange_rate * price
     return price
 
+  security.declareProtected( Permissions.AccessContentsInformation,
+                             'getSourceAssetPriceCurrency')
+  def getSourceAssetPriceCurrency(self):
+    """
+      Returns the price currency of the source section
+    """
+    type_based_script = self._getTypeBasedMethod('getSourceAssetPriceCurrency')
+    if type_based_script:
+      return type_based_script()
+    return self.getPriceCurrency()
+
+  security.declareProtected( Permissions.AccessContentsInformation,
+                             'getDestinationAssetPriceCurrency')
+  def getDestinationAssetPriceCurrency(self):
+    """
+      Returns the price currency of the destination section
+    """
+    type_based_script = self._getTypeBasedMethod('getDestinationAssetPriceCurrency')
+    if type_based_script:
+      return type_based_script()
+    return self.getPriceCurrency()
+
   # Causality computation
   security.declareProtected( Permissions.AccessContentsInformation,
                              'isConvergent')

product/ERP5/interfaces/movement.py

@@ -68,6 +68,20 @@ class IAssetMovement(IAmount):
     the same company.
     """
 
+  def getSourceAssetPriceCurrency():
+    """
+    Return the asset price currency of the source section,
+    usually the currency of the movement. It is also possible for
+    a movement to have 'None' source asset price currency.
+    """
+
+  def getDestinationAssetPriceCurrency():
+    """
+    Return the asset price currency of the destination section,
+    usually the currency of the movement. It is also possible for
+    a movement to have 'None' destination asset price currency.
+    """
+
   def getSourceInventoriatedTotalAssetPrice():
     """
     Returns the total asset price for the source section, either