separate generation of xml from export

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4327 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessTemplate.py

@@ -1352,17 +1352,9 @@ class SitePropertyTemplateItem(BaseTemplateItem):
         p._delProperty(id)
     BaseTemplateItem.uninstall(self, context, **kw)
 
-  def export(self, context, bta, **kw):
-    if len(self._objects.keys()) == 0:
-      return
-    root_path = os.path.join(bta.path, self.__class__.__name__)
-    bta.addFolder(name=root_path)
-    xml_data = '<site_property>'
-    keys = self._objects.keys()
-    keys.sort()
-    for path in keys:
+  def generate_xml(self, path=None):
+    xml_data = ''
     type, object=self._objects[path]
-      # save it as xml
     xml_data += os.linesep+' <property>'
     xml_data += os.linesep+'  <id>%s</id>' %(path,)
     xml_data += os.linesep+'  <type>%s</type>' %(type,)
@@ -1375,6 +1367,18 @@ class SitePropertyTemplateItem(BaseTemplateItem):
     else:
       xml_data += os.linesep+'  <value>%r</value>' %((os.linesep).join(object),)
       xml_data += os.linesep+' </property>'
+    return xml_data
+
+  def export(self, context, bta, **kw):
+    if len(self._objects.keys()) == 0:
+      return
+    root_path = os.path.join(bta.path, self.__class__.__name__)
+    bta.addFolder(name=root_path)
+    xml_data = '<site_property>'
+    keys = self._objects.keys()
+    keys.sort()
+    for path in keys:
+      xml_data += self.generate_xml(path)
     xml_data += os.linesep+'</site_property>'
     bta.addObject(object=xml_data, name='properties', path=root_path)
 
@@ -1397,15 +1401,8 @@ class ModuleTemplateItem(BaseTemplateItem):
       dict['permission_list'] = module.showPermissions()
       self._objects[id] = dict
 
-  def export(self, context, bta, **kw):
-    if len(self._objects.keys()) == 0:
-      return
-    path = os.path.join(bta.path, self.__class__.__name__)
-    bta.addFolder(path)
-    keys = self._objects.keys()
-    keys.sort()
-    for id in keys:
-      dict = self._objects[id]
+  def generate_xml(self, path=None):
+    dict = self._objects[path]
     xml_data = '<module>'
     for key in dict.keys():
       if key =='permission_list':
@@ -1423,6 +1420,18 @@ class ModuleTemplateItem(BaseTemplateItem):
       else:
         xml_data += os.linesep+' <%s>%s</%s>' %(key, dict[key], key)
     xml_data += os.linesep+'</module>'
+    return xml_data
+
+  def export(self, context, bta, **kw):
+    if len(self._objects.keys()) == 0:
+      return
+    path = os.path.join(bta.path, self.__class__.__name__)
+    bta.addFolder(path)
+    keys = self._objects.keys()
+    keys.sort()
+    for id in keys:
+      # expor module one by one
+      xml_data = self.generate_xml(path=id)
       bta.addObject(object=xml_data, name=id, path=path)
 
   def install(self, context, **kw):
@@ -1620,17 +1629,21 @@ class RoleTemplateItem(BaseTemplateItem):
         del roles[role]
     p.__ac_roles__ = tuple(roles.keys())
 
+  def generate_xml(self, path):
+    object=self._objects[path]
+    xml_data = '<role_list>'
+    for role in object:
+      xml_data += os.linesep+' <role>%s</role>' %(role)
+    xml_data += os.linesep+'</role_list>'
+    return xml_data
+
   def export(self, context, bta, **kw):
     if len(self._objects.keys()) == 0:
       return
     path = os.path.join(bta.path, self.__class__.__name__)
     bta.addFolder(name=path)
     for path in self._objects.keys():
-      object=self._objects[path]
-      xml_data = '<role_list>'
-      for role in object:
-        xml_data += os.linesep+' <role>%s</role>' %(role)
-      xml_data += os.linesep+'</role_list>'
+      xml_data = self.generate_xml(path=path)
       bta.addObject(object=xml_data, name=path, path=None,)
 
 class CatalogResultKeyTemplateItem(BaseTemplateItem):
@@ -1702,17 +1715,21 @@ class CatalogResultKeyTemplateItem(BaseTemplateItem):
     catalog.sql_search_result_keys = sql_search_result_keys
     BaseTemplateItem.uninstall(self, context, **kw)
 
+  def generate_xml(self, path=None):
+    object=self._objects[path]
+    xml_data = '<key_list>'
+    for key in object:
+      xml_data += os.linesep+' <key>%s</key>' %(key)
+    xml_data += os.linesep+'</key_list>'
+    return xml_data
+
   def export(self, context, bta, **kw):
     if len(self._objects.keys()) == 0:
       return
     path = os.path.join(bta.path, self.__class__.__name__)
     bta.addFolder(name=path)
     for path in self._objects.keys():
-      object=self._objects[path]
-      xml_data = '<key_list>'
-      for key in object:
-        xml_data += os.linesep+' <key>%s</key>' %(key)
-      xml_data += os.linesep+'</key_list>'
+      xml_data = self.generate_xml(path=path)
       bta.addObject(object=xml_data, name=path, path=None)
 
 class CatalogRelatedKeyTemplateItem(BaseTemplateItem):
@@ -1783,17 +1800,21 @@ class CatalogRelatedKeyTemplateItem(BaseTemplateItem):
     catalog.sql_catalog_related_keys = sql_catalog_related_keys
     BaseTemplateItem.uninstall(self, context, **kw)
 
+  def generate_xml(self, path=None):
+    object=self._objects[path]
+    xml_data = '<key_list>'
+    for key in object:
+      xml_data += os.linesep+' <key>%s</key>' %(key)
+    xml_data += os.linesep+'</key_list>'
+    return xml_data
+
   def export(self, context, bta, **kw):
     if len(self._objects.keys()) == 0:
       return
     path = os.path.join(bta.path, self.__class__.__name__)
     bta.addFolder(name=path)
     for path in self._objects.keys():
-      object=self._objects[path]
-      xml_data = '<key_list>'
-      for key in object:
-        xml_data += os.linesep+' <key>%s</key>' %(key)
-      xml_data += os.linesep+'</key_list>'
+      xml_data = self.generate_xml(path=path)
       bta.addObject(object=xml_data, name=path, path=None)
 
 class CatalogResultTableTemplateItem(BaseTemplateItem):
@@ -1864,17 +1885,21 @@ class CatalogResultTableTemplateItem(BaseTemplateItem):
     catalog.sql_search_tables = sql_search_tables
     BaseTemplateItem.uninstall(self, context, **kw)
 
+  def generate_xml(self, path=None):
+    object=self._objects[path]
+    xml_data = '<key_list>'
+    for key in object:
+      xml_data += os.linesep+' <key>%s</key>' %(key)
+    xml_data += os.linesep+'</key_list>'    
+    return xml_data
+
   def export(self, context, bta, **kw):
     if len(self._objects.keys()) == 0:
       return
     path = os.path.join(bta.path, self.__class__.__name__)
     bta.addFolder(name=path)
     for path in self._objects.keys():
-      object=self._objects[path]
-      xml_data = '<key_list>'
-      for key in object:
-        xml_data += os.linesep+' <key>%s</key>' %(key)
-      xml_data += os.linesep+'</key_list>'
+      xml_data = self.generate_xml(path=path)
       bta.addObject(object=xml_data, name=path, path=None)
 
 class MessageTranslationTemplateItem(BaseTemplateItem):