Add noupdate boolean on ir.model.data

Don't update translation for records that have noupdate for issue1273

trytond/ir/model.py

@@ -278,6 +278,7 @@ class ModelData(ModelSQL, ModelView):
     date_init = fields.DateTime('Init Date')
     values = fields.Text('Values')
     inherit = fields.Boolean('Inherit')
+    noupdate = fields.Boolean('No Update')
 
     def __init__(self):
         super(ModelData, self).__init__()
@@ -292,6 +293,9 @@ class ModelData(ModelSQL, ModelView):
     def default_inherit(self, cursor, user, context=None):
         return False
 
+    def default_noupdate(self, cursor, user, context=None):
+        return False
+
     def get_id(self, cursor, user, module, fs_id):
         """
         Return for an fs_id the corresponding db_id.

trytond/ir/translation.py

@@ -383,11 +383,11 @@ class Translation(ModelSQL, ModelView, Cacheable):
         model_data_ids = model_data_obj.search(cursor, user, [
             ('module', '=', module),
             ], context=context)
-        fs_id2db_id = {}
+        fs_id2model_data = {}
         for model_data in model_data_obj.browse(cursor, user, model_data_ids,
                 context=context):
-            fs_id2db_id.setdefault(model_data.model, {})
-            fs_id2db_id[model_data.model][model_data.fs_id] = model_data.db_id
+            fs_id2model_data.setdefault(model_data.model, {})
+            fs_id2model_data[model_data.model][model_data.fs_id] = model_data
 
         translation_ids = []
         reader = csv.reader(datas)
@@ -420,10 +420,13 @@ class Translation(ModelSQL, ModelView, Cacheable):
             src = row[3].decode('utf-8')
             value = row[4].decode('utf-8')
             fuzzy = bool(int(row[5]))
+            noupdate = False
 
             model = name.split(',')[0]
-            if model in fs_id2db_id:
-                res_id = fs_id2db_id[model].get(res_id, res_id)
+            if model in fs_id2model_data and res_id in fs_id2model_data[model]:
+                model_data = fs_id2model_data[model][res_id]
+                res_id = model_data.db_id
+                noupdate = model_data.noupdate
 
             try:
                 res_id = int(res_id)
@@ -456,7 +459,7 @@ class Translation(ModelSQL, ModelView, Cacheable):
                     if translation.value != value \
                             or translation.fuzzy != fuzzy:
                         ids2.append(translation.id)
-                if ids2:
+                if ids2 and not noupdate:
                     self.write(cursor, 0, ids2, {
                         'value': value,
                         'fuzzy': fuzzy,

trytond/tools/convert.py

@@ -449,7 +449,7 @@ class TrytondXmlHandler(sax.handler.ContentHandler):
                 self.taghandler.startElement(name, attributes)
 
             elif name == "data":
-                self.noupdate = attributes.get("noupdate", False)
+                self.noupdate = bool(int(attributes.get("noupdate", '0')))
 
             elif name == "tryton":
                 pass
@@ -899,6 +899,7 @@ class TrytondXmlHandler(sax.handler.ContentHandler):
                     'db_id': inherit_db_ids[table],
                     'values': str(values),
                     'inherit': True,
+                    'noupdate': self.noupdate,
                     })
 
             mdata_id = self.modeldata_obj.create(cursor, user, {
@@ -907,6 +908,7 @@ class TrytondXmlHandler(sax.handler.ContentHandler):
                 'module': module,
                 'db_id': db_id,
                 'values': str(values),
+                'noupdate': self.noupdate,
                 })
 
             # update fs2db: