diff options
Diffstat (limited to 'cobbler/webui/CobblerWeb.py')
| -rw-r--r-- | cobbler/webui/CobblerWeb.py | 78 |
1 files changed, 69 insertions, 9 deletions
diff --git a/cobbler/webui/CobblerWeb.py b/cobbler/webui/CobblerWeb.py index 268c911..3d5d446 100644 --- a/cobbler/webui/CobblerWeb.py +++ b/cobbler/webui/CobblerWeb.py @@ -18,6 +18,9 @@ import string from cobbler.utils import * import logging import sys +import Cookie + +# set up logging logger = logging.getLogger("cobbler.webui") logger.setLevel(logging.DEBUG) @@ -28,13 +31,14 @@ ch.setFormatter(formatter) logger.addHandler(ch) def log_exc(): + """ + Log active traceback to logfile. + """ (t, v, tb) = sys.exc_info() logger.info("Exception occured: %s" % t ) logger.info("Exception value: %s" % v) logger.info("Exception Info:\n%s" % string.join(traceback.format_list(traceback.extract_tb(tb)))) - - class CobblerWeb(object): """ The Cobbler web interface uses a MVC-style pattern. This is the model. @@ -42,17 +46,15 @@ class CobblerWeb(object): it all run either under cgi-bin or CherryPy. Supporting other Python frameworks should be trivial. """ - def __init__(self, server=None, base_url='/', username=None, password=None): + def __init__(self, server=None, base_url='/', username=None, password=None, token=None, token_cookie_name='cobbler_xmlrpc_token'): self.server = server self.base_url = base_url self.remote = None - self.token = None - - if username is None or password is None: - raise CobblerWebAuthException( "Must provide username and password for Cobbler r/w XMLRPC Interface!" ) - + self.token = token self.username = username self.password = password + self.token_cookie_name = token_cookie_name + self.logout = None def __xmlrpc_setup(self): """ @@ -62,8 +64,11 @@ class CobblerWeb(object): """ if self.remote is None: self.remote = xmlrpclib.Server(self.server, allow_none=True) + if self.token is None: self.token = self.remote.login( self.username, self.password ) + self.password = None # don't need it anymore, get rid of it + return self.remote def __render(self, template, data): @@ -73,7 +78,15 @@ class CobblerWeb(object): """ try: data['base_url'] = self.base_url - #filepath = "%s/%s" % (os.path.dirname(__file__), template) + + # used by master.tmpl to determine whether or not to show login/logout links + if self.token: + data['logged_in'] = 1 + elif self.username and self.password: + data['logged_in'] = 'configured' + else: + data['logged_in'] = None + filepath = os.path.join("/usr/share/cobbler/webui_templates/",template) tmpl = Template( file=filepath, searchList=data ) return str(tmpl) @@ -81,6 +94,23 @@ class CobblerWeb(object): log_exc() return self.error_page("Error while rendering page. See /var/log/cobbler/webui.log") + def cookies(self): + """ + Returns a Cookie.SimpleCookie object with all of CobblerWeb's cookies. + Mmmmm cookies! + """ + cookies = Cookie.SimpleCookie() + + if self.logout: + cookies[self.token_cookie_name] = "null" + cookies[self.token_cookie_name]['expires'] = 0 + self.logout = None + + elif self.token: + cookies[self.token_cookie_name] = self.token + + return cookies + def modes(self): """ Returns a list of methods in this object that can be run as web @@ -102,6 +132,31 @@ class CobblerWeb(object): return self.__render( 'index.tmpl', dict() ) # ------------------------------------------------------------------------ # + # Authentication + # ------------------------------------------------------------------------ # + + def login(self, message=None): + return self.__render( 'login.tmpl', {'message': message} ) + + def login_submit(self, username=None, password=None, submit=None): + if username is None: + return self.error_page( "No username supplied." ) + if password is None: + return self.error_page( "No password supplied." ) + + self.username = username + self.password = password + + self.__xmlrpc_setup() + + return self.index() + + def logout_submit(self): + self.token = None + self.logout = 1 + return self.login() + + # ------------------------------------------------------------------------ # # Settings # ------------------------------------------------------------------------ # @@ -448,6 +503,11 @@ class CobblerWeb(object): error_page.exposed = False index.exposed = True + login.exposed = True + login_submit.exposed = True + logout_submit.exposed = True + cookies.exposed = False + distro_edit.exposed = True distro_list.exposed = True distro_save.exposed = True |