X-Git-Url: https://git.llucax.com/z.facultad/75.52/sercom.git/blobdiff_plain/59972c6fd03ea093bd26eca762a7f4fa5a1320dd..9f699cff74155d782c2ea06ce92cf8e7352eca36:/sercom/subcontrollers/validate.py?ds=sidebyside

diff --git a/sercom/subcontrollers/validate.py b/sercom/subcontrollers/validate.py
index 67b749a..345d92b 100644
--- a/sercom/subcontrollers/validate.py
+++ b/sercom/subcontrollers/validate.py
@@ -2,31 +2,27 @@
 
 __all__ = ('validate_get', 'validate_set', 'validate_new')
 
-from turbogears import redirect
+from turbogears import redirect, flash
+from cherrypy import NotFound
 
 def validate_get(cls, name, id, url='../list'):
     try:
-        id = int(id)
-    except ValueError:
-        raise redirect(url, tg_flash=_(u'Identificador inválido: %s.') % id)
-    try:
-        return cls.get(id)
-    except LookupError:
-        raise redirect(url, tg_flash=_(u'No existe %s con identificador %d')
-            % (name, id))
+        return cls.get(int(id))
+    except (ValueError, LookupError):
+        raise NotFound
 
 def validate_set(cls, name, id, data, url='../edit'):
     r = validate_get(cls, name, id)
     try:
         r.set(**data)
     except Exception, e:
-        raise redirect('%s/%s' % (url, id), tg_flash=_(u'No se pudo ' \
-            'modificar el %s (error: %s).') % (name, e), **data)
+        flash(_(u'No se pudo modificar el %s (error: %s).') % (name, e))
+        raise redirect('%s/%s' % (url, id), **data)
 
 def validate_new(cls, name, data, url='new'):
     try:
         return cls(**data)
     except Exception, e:
-        raise redirect(url, tg_flash=_(u'No se pudo crear el nuevo %s ' \
-            '(error: %s).') % (name, e), **data)
+        flash(_(u'No se pudo crear el nuevo %s (error: %s).') % (name, e))
+        raise redirect(url, **data)