Giant webui patch take 2

ipawebui/controllers.py

@@ -0,0 +1,59 @@
+# Authors: Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+Controllers.
+"""
+
+from wehjit import util
+import json
+
+
+class JSON(object):
+    def __init__(self, url, api):
+        self.url = url
+        self.api = api
+
+    def __repr__(self):
+        return '%s(url=%r)' % (self.__class__.__name__, self.url)
+
+    def __call__(self, env, start):
+        util.extract_query(env)
+        start('200 OK', [('Content-Type', 'text/plain')])
+        for key in sorted(env):
+            yield '%s = %r\n' % (key, env[key])
+
+
+class Command(object):
+    def __init__(self, url, cmd, api):
+        self.url = url
+        self.cmd = cmd
+        self.api = api
+
+    def __repr__(self):
+        return '%s(url=%r)' % (self.__class__.__name__, self.url)
+
+    def __call__(self, env, start):
+        kw = util.extract_query(env)
+        ccname = env['KRB5CCNAME']
+        self.api.Backend.xmlserver.create_context(ccname)
+        result = self.api.Backend.xmlserver.execute(self.cmd.name, **kw)
+        start('200 OK', [('Content-Type', 'text/plain')])
+        return [
+            json.dumps(result, sort_keys=True, indent=4)
+        ]