[IMP] Added cli args to load one or more languages translation terms automatically.

Mainly used to automate languages installation at DB initialization.

bzr revid: jth@openerp.com-20101020144248-q20vnt72ovx3md96

bin/addons/base/module/module.py

@@ -436,7 +436,7 @@ class module(osv.osv):
         self.write(cr, uid, [id], {'category_id': p_id})
 
     def update_translations(self, cr, uid, ids, filter_lang=None, context={}):
-        logger = netsvc.Logger()
+        logger = logging.getLogger('i18n')
         if not filter_lang:
             pool = pooler.get_pool(cr.dbname)
             lang_obj = pool.get('res.lang')
@@ -456,13 +456,15 @@ class module(osv.osv):
                 if len(lang) > 5:
                     raise osv.except_osv(_('Error'), _('You Can Not Load Translation For language Due To Invalid Language/Country Code'))
                 iso_lang = tools.get_iso_codes(lang)
-                f = os.path.join(modpath, 'i18n', iso_lang + '.po')
-                if not os.path.exists(f) and iso_lang.find('_') != -1:
-                    f = os.path.join(modpath, 'i18n', iso_lang.split('_')[0] + '.po')
+                fn = os.path.join(modpath, 'i18n', iso_lang + '.po')
+                if not os.path.exists(fn) and iso_lang.find('_') != -1:
                     iso_lang = iso_lang.split('_')[0]
-                if os.path.exists(f):
-                    logger.notifyChannel("i18n", netsvc.LOG_INFO, 'module %s: loading translation file for language %s' % (mod.name, iso_lang))
-                    tools.trans_load(cr.dbname, f, lang, verbose=False, context=context)
+                    fn = os.path.join(modpath, 'i18n', iso_lang + '.po')
+                if os.path.exists(fn):
+                    logger.info('module %s: loading translation file for language %s' % (mod.name, iso_lang))
+                    tools.trans_load(cr.dbname, fn, lang, verbose=False, context=context)
+                else:
+                    logger.warn('module %s: translation file not found %s' % (mod.name, fn))
 
     def check(self, cr, uid, ids, context=None):
         logger = logging.getLogger('init')

bin/openerp-server.py

@@ -119,13 +119,21 @@ if not ( tools.config["stop_after_init"] or \
 if tools.config['db_name']:
     for dbname in tools.config['db_name'].split(','):
         db,pool = pooler.get_db_and_pool(dbname, update_module=tools.config['init'] or tools.config['update'], pooljobs=False)
+        cr = db.cursor()
+
         if tools.config["test_file"]:
             logger.info('loading test file %s', tools.config["test_file"])
-            cr = db.cursor()
             tools.convert_yaml_import(cr, 'base', file(tools.config["test_file"]), {}, 'test', True)
             cr.rollback()
+
+        if tools.config['load_language']:
+            for lang in tools.config['load_language'].split(','):
+                tools.load_language(cr, lang)
+
         pool.get('ir.cron')._poolJobs(db.dbname)
 
+        cr.close()
+
 #----------------------------------------------------------
 # translation stuff
 #----------------------------------------------------------

bin/tools/config.py

@@ -58,6 +58,7 @@ class configmanager(object):
             'xmlrpcs': True,
             'translate_in': None,
             'translate_out': None,
+            'load_language': None,
             'language': None,
             'pg_path': None,
             'admin_passwd': 'admin',
@@ -206,6 +207,8 @@ class configmanager(object):
             "Option '-l' is mandatory in case of importation"
             )
 
+        group.add_option('--load-language', dest="load_language",
+                         help="specifies the languages for the translations you want to be loaded")
         group.add_option('-l', "--language", dest="language",
                          help="specify the language of the translation file. Use it with --i18n-export or --i18n-import")
         group.add_option("--i18n-export", dest="translate_out",
@@ -283,6 +286,7 @@ class configmanager(object):
 
         keys = [
             'language', 'translate_out', 'translate_in', 'debug_mode', 'smtp_ssl',
+            'load_language',
             'stop_after_init', 'logrotate', 'without_demo', 'netrpc', 'xmlrpc', 'syslog',
             'list_db', 'xmlrpcs',
             'test_file', 'test_disable', 'test_commit', 'test_report_directory'

bin/tools/translate.py

@@ -898,5 +898,18 @@ def resetlocale():
         except locale.Error:
             continue
 
+def load_language(cr, lang):
+    """Loads a translation terms for a language.
+    Used mainly to automate language loading at db initialization.
+    
+    :param lang: language ISO code with optional _underscore_ and l10n flavor (ex: 'fr', 'fr_BE', but not 'fr-BE')
+    :type lang: str
+    """
+    pool = pooler.get_pool(cr.dbname)
+    language_installer = pool.get('base.language.install')
+    uid = 1
+    oid = language_installer.create(cr, uid, {'lang': lang})
+    language_installer.lang_install(cr, uid, [oid], context=None)
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: