Add a method to Installer classes to validate argument input

[cascardo/ipsilon.git] / ipsilon / login / common.py

diff --git a/ipsilon/login/common.py b/ipsilon/login/common.py
index 3002d78..9beb741 100644 (file)
--- a/ipsilon/login/common.py
+++ b/ipsilon/login/common.py
@@ -37,9 +37,12 @@ class LoginManagerBase(PluginConfig, PluginObject):
         self.path = '/'
         self.info = None
 
-    def redirect_to_path(self, path):
+    def redirect_to_path(self, path, trans=None):
         base = cherrypy.config.get('base.mount', "")
-        raise cherrypy.HTTPRedirect('%s/login/%s' % (base, path))
+        url = '%s/login/%s' % (base, path)
+        if trans:
+            url += '?%s' % trans.get_GET_arg()
+        raise cherrypy.HTTPRedirect(url)
 
     def auth_successful(self, trans, username, auth_type=None, userdata=None):
         session = UserSession()
@@ -100,7 +103,7 @@ class LoginManagerBase(PluginConfig, PluginObject):
         # try with next module
         next_login = self.next_login()
         if next_login:
-            return self.redirect_to_path(next_login.path)
+            return self.redirect_to_path(next_login.path, trans)
 
         # return to the caller if any
         session = UserSession()
@@ -119,6 +122,9 @@ class LoginManagerBase(PluginConfig, PluginObject):
 
         raise cherrypy.HTTPRedirect(transdata['login_return'])
 
+    def set_auth_error(self):
+        cherrypy.response.status = 401
+
     def get_tree(self, site):
         raise NotImplementedError
 
@@ -292,6 +298,25 @@ class Cancel(Page):
             return op(*args, **kwargs)
 
 
+class LoginManagerInstaller(object):
+    def __init__(self):
+        self.facility = FACILITY
+        self.ptype = 'login'
+        self.name = None
+
+    def unconfigure(self, opts):
+        return
+
+    def install_args(self, group):
+        raise NotImplementedError
+
+    def validate_args(self, args):
+        return
+
+    def configure(self, opts):
+        raise NotImplementedError
+
+
 class LoginMgrsInstall(object):
 
     def __init__(self):