[ADD] add new http service translation.

bzr revid: tpa@tinyerp.com-20120711071054-rfreaxwys8b1fqbc

openerp/service/web_services.py

@@ -777,6 +777,55 @@ class report_spool(netsvc.ExportService):
         else:
             raise Exception, 'ReportNotFound'
 
+class translation(netsvc.ExportService):
+
+    def __init__(self, name="translation"):
+        netsvc.ExportService.__init__(self, name)
+    
+    def exp_load(self, db, modules, langs, flag=None, context=None):
+        translated_data = []
+        cr = pooler.get_db(db).cursor()
+        for module_name in modules:
+            modpath = openerp.modules.get_module_path(module_name)
+            if not modpath:
+                # unable to find the module. we skip
+                continue
+            for lang in langs:
+                iso_lang = tools.get_iso_codes(lang)
+                f = openerp.modules.get_module_resource(module_name, 'i18n', iso_lang + '.po')
+                context2 = context and context.copy() or {}
+                if f and '_' in iso_lang:
+                    iso_lang2 = iso_lang.split('_')[0]
+                    f2 = openerp.modules.get_module_resource(module_name, 'i18n', iso_lang2 + '.po')
+                    if f2:
+                        _logger.info('module %s: loading base translation file %s for language %s', module_name, iso_lang2, lang)
+                        translated_data.append(tools.trans_load(cr, f2, lang, verbose=False, flag=flag, context=context))
+                        context2['overwrite'] = True
+                # Implementation notice: we must first search for the full name of
+                # the language derivative, like "en_UK", and then the generic,
+                # like "en".
+                if (not f) and '_' in iso_lang:
+                    iso_lang = iso_lang.split('_')[0]
+                    f = openerp.modules.get_module_resource(module_name, 'i18n', iso_lang + '.po')
+                if f:
+                    _logger.info('module %s: loading translation file (%s) for language %s', module_name, iso_lang, lang)
+                    translated_data.append(tools.trans_load(cr, f, lang, verbose=False, flag=flag, context=context2))
+                elif iso_lang != 'en':
+                    _logger.warning('module %s: no translation for language %s', module_name, iso_lang)
+        cr.commit()
+        cr.close()
+        return translated_data
+    
+    def dispatch(self, method, params):
+        if method in ['load']:
+            # No security check for these methods
+            pass
+        else:
+            raise KeyError("Method not found: %s" % method)
+        fn = getattr(self, 'exp_'+method)
+        return fn(*params)
+
+translation()
 
 def start_web_services():
     db()
@@ -784,6 +833,7 @@ def start_web_services():
     objects_proxy()
     wizard()
     report_spool()
+    translation()
 
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

openerp/tools/translate.py

@@ -43,6 +43,7 @@ import misc
 from misc import UpdateableStr
 from misc import SKIPPED_ELEMENT_TYPES
 import osutil
+import babel.messages.pofile
 
 _logger = logging.getLogger(__name__)
 
@@ -842,12 +843,22 @@ def trans_generate(lang, modules, cr):
 
     return out
 
-def trans_load(cr, filename, lang, verbose=True, context=None):
+def trans_load(cr, filename, lang, verbose=True, flag=None, context=None):
     try:
         fileobj = misc.file_open(filename)
+        pool = pooler.get_pool(cr.dbname)
+        traslation_obj = pool.get('ir.translation')
         _logger.info("loading %s", filename)
-        fileformat = os.path.splitext(filename)[-1][1:].lower()
-        r = trans_load_data(cr, fileobj, fileformat, lang, verbose=verbose, context=context)
+        if flag == 'web':
+            transl = {"messages":[]}
+            po = babel.messages.pofile.read_po(fileobj)
+            for x in po:
+                if x.id and x.string and "openerp-web" in x.auto_comments:
+                    transl["messages"].append({'id': x.id, 'string': x.string})
+            return transl
+        else:
+            fileformat = os.path.splitext(filename)[-1][1:].lower()
+            r = trans_load_data(cr, fileobj, fileformat, lang, verbose=verbose, context=context)
         fileobj.close()
         return r
     except IOError: