[FIX] PEP8 and file permission issues

base_external_dbsource/base_external_dbsource.py

@@ -30,20 +30,22 @@ CONNECTORS = []
 
 try:
     import sqlalchemy
-    import pymssql
+    CONNECTORS.append(('sqlite', 'SQLite'))
-    CONNECTORS.append(('mssql', 'Microsoft SQL Server'))
+    try:
+        import pymssql
+        CONNECTORS.append(('mssql', 'Microsoft SQL Server'))
+    except:
+        _logger.info('MS SQL Server not available. Please install "pymssql"\
+                      python package.')
+    try:
+        import MySQLdb
+        CONNECTORS.append(('mysql', 'MySQL'))
+    except:
+        _logger.info('MySQL not available. Please install "mysqldb"\
+                     python package.')
 except:
-    _logger.info('MS SQL Server not available. Please install "slqalchemy"\
+    _logger.info('SQL Alchemy not available. Please install "slqalchemy"\
-                 and "pymssql" python package.')
+                 python package.')
-
-try:
-    import sqlalchemy
-    import MySQLdb
-    CONNECTORS.append(('mysql', 'MySQL'))
-except:
-    _logger.info('MySQL not available. Please install "slqalchemy" and\
-                 "mysqldb" python package.')
-
 try:
     import pyodbc
     CONNECTORS.append(('pyodbc', 'ODBC'))
@@ -61,13 +63,6 @@ except:
 import psycopg2
 CONNECTORS.append(('postgresql', 'PostgreSQL'))
 
-try:
-    import sqlalchemy
-    CONNECTORS.append(('sqlite', 'SQLite'))
-except:
-    _logger.info('SQLAlchemy not available. Please install "slqalchemy" python\
-                 package.')
-
 
 class base_external_dbsource(orm.Model):
     _name = "base.external.dbsource"
@@ -163,7 +158,7 @@ Sample connection strings:
             try:
                 conn = self.conn_open(cr, uid, obj.id)
             except Exception, e:
-                raise osv.except_osv(_("Connection test failed!"),
+                raise orm.except_orm(_("Connection test failed!"),
                                      _("Here is what we got instead:\n %s")
                                      % tools.ustr(e))
             finally:
@@ -174,7 +169,7 @@ Sample connection strings:
                     # ignored, just a consequence of the previous exception
                     pass
         #TODO: if OK a (wizard) message box should be displayed
-        raise osv.except_osv(_("Connection test succeeded!"),
+        raise orm.except_orm(_("Connection test succeeded!"),
                              _("Everything seems properly set up!"))
 
 #EOF

import_odbc/import_odbc.py

@@ -40,7 +40,9 @@ class import_odbc_dbtable(orm.Model):
         'model_target': fields.many2one('ir.model', 'Target object'),
         'noupdate': fields.boolean('No updates', help="Only create new records; disable updates to existing records."),
         'exec_order': fields.integer('Execution order', help="Defines the order to perform the import"),
-        'last_sync': fields.datetime('Last sync date', help="Datetime for the last succesfull sync. Later changes on the source may not be replicated on the destination"),
+        'last_sync': fields.datetime('Last sync date',
+                                     help="Datetime for the last succesfull sync."
+                                     "\nLater changes on the source may not be replicated on the destination"),
         'start_run': fields.datetime('Time started', readonly=True),
         'last_run': fields.datetime('Time ended', readonly=True),
         'last_record_count': fields.integer('Last record count', readonly=True),