import cherrypy
from ipsilon.util.page import Page
from ipsilon.providers.saml2.provider import ServiceProvider
+from ipsilon.providers.saml2.provider import ServiceProviderCreator
+from ipsilon.providers.saml2.provider import InvalidProviderId
+import re
+
+
+VALID_IN_NAME = r'[^\ a-zA-Z0-9]'
+
+
+class NewSPAdminPage(Page):
+
+ def __init__(self, site, parent):
+ super(NewSPAdminPage, self).__init__(site, form=True)
+ self.parent = parent
+ self.title = 'New Service Provider'
+ self.backurl = parent.url
+ self.url = '%s/new' % (parent.url,)
+
+ def form_new(self, message=None, message_type=None):
+ return self._template('admin/providers/saml2_sp_new.html',
+ title=self.title,
+ message=message,
+ message_type=message_type,
+ name='saml2_sp_new_form',
+ backurl=self.backurl, action=self.url)
+
+ def GET(self, *args, **kwargs):
+ return self.form_new()
+
+ def POST(self, *args, **kwargs):
+
+ if self.user.is_admin:
+ # TODO: allow authenticated user to create SPs on their own
+ # set the owner in that case
+ name = None
+ meta = None
+ if 'content-type' not in cherrypy.request.headers:
+ self._debug("Invalid request, missing content-type")
+ message = "Malformed request"
+ message_type = "error"
+ return self.form_new(message, message_type)
+ ctype = cherrypy.request.headers['content-type'].split(';')[0]
+ if ctype != 'multipart/form-data':
+ self._debug("Invalid form type (%s), trying to cope" % (
+ cherrypy.request.content_type,))
+ for key, value in kwargs.iteritems():
+ if key == 'name':
+ if re.search(VALID_IN_NAME, value):
+ message = "Invalid name!" \
+ " Use only numbers and letters"
+ message_type = "error"
+ return self.form_new(message, message_type)
+
+ name = value
+ elif key == 'meta':
+ if hasattr(value, 'content_type'):
+ meta = value.fullvalue()
+ else:
+ self._debug("Invalid format for 'meta'")
+
+ if name and meta:
+ try:
+ spc = ServiceProviderCreator(self.parent.cfg)
+ sp = spc.create_from_buffer(name, meta)
+ sp_page = self.parent.add_sp(name, sp)
+ message = "SP Successfully added"
+ message_type = "success"
+ return sp_page.form_standard(message, message_type)
+ except InvalidProviderId, e:
+ message = str(e)
+ message_type = "error"
+ except Exception, e: # pylint: disable=broad-except
+ self._debug(repr(e))
+ message = "Failed to create Service Provider!"
+ message_type = "error"
+ else:
+ message = "A name and a metadata file must be provided"
+ message_type = "error"
+ else:
+ message = "Unauthorized"
+ message_type = "error"
+
+ return self.form_new(message, message_type)
+
+
+class InvalidValueFormat(Exception):
+ pass
+
+
+class UnauthorizedUser(Exception):
+ pass
class SPAdminPage(Page):
def __init__(self, sp, site, parent):
- super(SPAdminPage, self).__init__(site)
+ super(SPAdminPage, self).__init__(site, form=True)
+ self.parent = parent
self.sp = sp
self.title = sp.name
self.backurl = parent.url
def GET(self, *args, **kwargs):
return self.form_standard()
+ def change_name(self, key, value):
+
+ if value == self.sp.name:
+ return False
+
+ if self.user.is_admin or self.user.name == self.sp.owner:
+ if re.search(VALID_IN_NAME, value):
+ err = "Invalid name! Use only numbers and letters"
+ raise InvalidValueFormat(err)
+
+ self._debug("Replacing %s: %s -> %s" % (key, self.sp.name, value))
+ return {'name': value, 'rename': [self.sp.name, value]}
+ else:
+ raise UnauthorizedUser("Unauthorized to rename Service Provider")
+
+ def change_owner(self, key, value):
+ if value == self.sp.owner:
+ return False
+
+ if self.user.is_admin:
+ self._debug("Replacing %s: %s -> %s" % (key, self.sp.owner, value))
+ return {'owner': value}
+ else:
+ raise UnauthorizedUser("Unauthorized to set owner value")
+
+ def change_default_nameid(self, key, value):
+ if value == self.sp.default_nameid:
+ return False
+
+ if self.user.is_admin:
+ self._debug("Replacing %s: %s -> %s" % (key,
+ self.sp.default_nameid,
+ value))
+ if not self.sp.is_valid_nameid(value):
+ raise InvalidValueFormat('Invalid default nameid value')
+ return {'default_nameid': value}
+ else:
+ raise UnauthorizedUser("Unauthorized to set default nameid value")
+
+ def change_allowed_nameids(self, key, value):
+ v = set([x.strip() for x in value.split(',')])
+ if v == set(self.sp.allowed_nameids):
+ return False
+
+ if self.user.is_admin:
+ self._debug("Replacing %s: %s -> %s" % (key,
+ self.sp.allowed_nameids,
+ list(v)))
+ for x in v:
+ if not self.sp.is_valid_nameid(x):
+ l = ', '.join(self.sp.valid_nameids())
+ err = 'Invalid nameid [%s]. Available [%s].' % (x, l)
+ raise InvalidValueFormat(err)
+ return {'allowed_nameids': list(v)}
+ else:
+ raise UnauthorizedUser("Unauthorized to set alowed nameids values")
+
def POST(self, *args, **kwargs):
message = "Nothing was modified."
message_type = "info"
- save = False
-
- for key, value in kwargs.iteritems():
- if key == 'name':
- if value != self.sp.name:
- if self.user.is_admin or self.user.name == self.sp.owner:
- self._debug("Replacing %s: %s -> %s" %
- (key, self.sp.name, value))
- self.sp.name = value
- save = True
- else:
- message = "Unauthorized to rename object"
- message_type = "error"
- return self.form_standard(message, message_type)
-
- elif key == 'owner':
- if value != self.sp.owner:
- if self.user.is_admin:
- self._debug("Replacing %s: %s -> %s" %
- (key, self.sp.owner, value))
- self.sp.owner = value
- save = True
- else:
- message = "Unauthorized to set owner value"
- message_type = "error"
- return self.form_standard(message, message_type)
-
- elif key == 'default_nameid':
- if value != self.sp.default_nameid:
- if self.user.is_admin:
- self._debug("Replacing %s: %s -> %s" %
- (key, self.sp.default_nameid, value))
- self.sp.default_nameid = value
- save = True
- else:
- message = "Unauthorized to set default nameid value"
- message_type = "error"
- return self.form_standard(message, message_type)
-
- elif key == 'allowed_nameids':
- v = set([x.strip() for x in value.split(',')])
- if v != set(self.sp.allowed_nameids):
- if self.user.is_admin:
- self._debug("Replacing %s: %s -> %s" %
- (key, self.sp.allowed_nameids, list(v)))
- self.sp.allowed_nameids = list(v)
- save = True
- else:
- message = "Unauthorized to set allowed nameids value"
- message_type = "error"
- return self.form_standard(message, message_type)
+ results = dict()
+
+ try:
+ for key, value in kwargs.iteritems():
+ if key == 'name':
+ r = self.change_name(key, value)
+ if r:
+ results.update(r)
+ elif key == 'owner':
+ r = self.change_owner(key, value)
+ if r:
+ results.update(r)
- if save:
+ elif key == 'default_nameid':
+ r = self.change_default_nameid(key, value)
+ if r:
+ results.update(r)
+
+ elif key == 'allowed_nameids':
+ r = self.change_allowed_nameids(key, value)
+ if r:
+ results.update(r)
+
+ except InvalidValueFormat, e:
+ message = str(e)
+ message_type = "warning"
+ return self.form_standard(message, message_type)
+ except UnauthorizedUser, e:
+ message = str(e)
+ message_type = "error"
+ return self.form_standard(message, message_type)
+ except Exception, e: # pylint: disable=broad-except
+ self._debug("Error: %s" % repr(e))
+ message = "Internal Error"
+ message_type = "error"
+ return self.form_standard(message, message_type)
+
+ if len(results) > 0:
try:
+ if 'name' in results:
+ self.sp.name = results['name']
+ if 'owner' in results:
+ self.sp.owner = results['owner']
+ if 'default_nameid' in results:
+ self.sp.default_nameid = results['default_nameid']
+ if 'allowed_nameids' in results:
+ self.sp.allowed_nameids = results['allowed_nameids']
self.sp.save_properties()
+ if 'rename' in results:
+ rename = results['rename']
+ self.parent.rename_sp(rename[0], rename[1])
message = "Properties succssfully changed"
message_type = "success"
except Exception: # pylint: disable=broad-except
return self.form_standard(message, message_type)
- def root(self, *args, **kwargs):
- op = getattr(self, cherrypy.request.method, self.GET)
- if callable(op):
- return op(*args, **kwargs)
+ def delete(self):
+ self.parent.del_sp(self.sp.name)
+ self.sp.permanently_delete()
+ return self.parent.root()
+ delete.exposed = True
class AdminPage(Page):
self.providers.append(sp)
return page
+ def rename_sp(self, oldname, newname):
+ page = getattr(self.sp, oldname)
+ self.sp.del_subtree(oldname)
+ self.sp.add_subtree(newname, page)
+
+ def del_sp(self, name):
+ try:
+ page = getattr(self.sp, name)
+ self.providers.remove(page.sp)
+ self.sp.del_subtree(name)
+ except Exception, e: # pylint: disable=broad-except
+ self._debug("Failed to remove provider %s: %s" % (name, str(e)))
+
def mount(self, page):
self.menu = page.menu
self.url = '%s/%s' % (page.url, self.name)
self.add_sp(sp.name, sp)
except Exception, e: # pylint: disable=broad-except
self._debug("Failed to find provider %s: %s" % (p, str(e)))
+ self.add_subtree('new', NewSPAdminPage(self._site, self))
page.add_subtree(self.name, self)
def root(self, *args, **kwargs):
projects / cascardo / ipsilon.git / blobdiff