1 files changed, 110 insertions, 0 deletions
diff --git a/scripts/webui.cgi b/scripts/webui.cgi
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+++ b/scripts/webui.cgi
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+#!/usr/bin/env python
+#
+# Web Interface for Cobbler - CGI Controller
+#
+# Copyright 2007 Albert P. Tobey <tobert@gmail.com>
+# 
+# This software may be freely redistributed under the terms of the GNU
+# general public license.
+# 
+# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+import cgi
+import cgitb
+import Cookie
+import os
+import sys
+from cobbler.webui.CobblerWeb import CobblerWeb
+
+def map_modes():
+    path = os.environ.get( 'PATH_INFO', 'index' )
+
+    if path.startswith('/'):
+        path = path[1:]
+    if path.endswith('/'):
+        path = path[:-1]
+
+    if path is '':
+        path = 'index'
+
+    return path
+
+def base_url():
+    return os.environ.get('SCRIPT_NAME', '')
+
+def configure():
+    # FIXME: read a config file ...
+    config = {
+        'token':             None,
+        'server':            None,
+        'base_url':          None,
+        'username':          None,
+        'password':          None,
+        'cgitb_enabled':     1     
+    }
+    #config.username = 'testuser',
+    #config.password = 'llamas2007'
+
+    # defaults
+    if config['server'] is None:
+       config['server'] = "http://localhost/cobbler_api_rw"
+
+    if config['base_url'] is None:
+        config['base_url'] = base_url()
+
+    return config
+
+def main():
+    content = "Something went wrong and I couldn't generate any content for you!"
+    cw_conf = configure()
+    path    = map_modes()
+    form    = cgi.parse()
+    cookies = Cookie.SimpleCookie(os.environ.get("HTTP_COOKIE",""))
+
+    # make cgitb enablement configurable
+    if cw_conf['cgitb_enabled'] == 1:
+        cgitb.enable()
+    cw_conf.pop('cgitb_enabled')
+
+    # exchnage single-element arrays in the 'form' dictionary for just that item
+    # so there isn't a ton of 'foo[0]' craziness where 'foo' should suffice
+    # - may be bad for form elements that are sometimes lists and sometimes
+    # single items
+    for key,val in form.items():
+        if isinstance(val, list):
+            if len(val) == 1:
+                form[key] = val[0]
+
+    # instantiate a CobblerWeb object
+    cw = CobblerWeb( **cw_conf )
+
+    # FIXME: allow for direct URL access and pages will redirect appropriately.
+
+    #if not path.startswith('login') and (cw_conf['token'] is None and (cw_conf['username'] is None or cw_conf['password'] is None)):
+    #    func = getattr( cw, 'login' )
+    #    content = func( message="Authentication Required." )
+
+    # check for a valid path/mode
+    if path in cw.modes():
+        func = getattr( cw, path )
+        content = func( **form )
+            
+    # handle invalid paths gracefully
+    else:
+        func = getattr( cw, 'error_page' )
+        content = func( "Invalid Mode: \"%s\"" % path )
+
+    # finally, get any cookies generated by the CobblerWeb object
+    cookie_header = cw.cookies().output()
+    if cookie_header:
+        print cookie_header
+
+    # deliver content
+    print "Content-type: text/html"
+    print
+    print content
+
+main()
+