Fix file permissions and remove shebang's
[cascardo/ipsilon.git] / ipsilon / providers / saml2 / admin.py
old mode 100755 (executable)
new mode 100644 (file)
index 0a5a88d..0ab2a41
@@ -1,5 +1,3 @@
-#!/usr/bin/python
-#
 # Copyright (C) 2014  Simo Sorce <simo@redhat.com>
 #
 # see file 'COPYING' for use and warranty information
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import cherrypy
-from ipsilon.util.page import Page
+from ipsilon.admin.common import AdminPage
+from ipsilon.admin.common import ADMIN_STATUS_OK
+from ipsilon.admin.common import ADMIN_STATUS_ERROR
+from ipsilon.admin.common import ADMIN_STATUS_WARN
 from ipsilon.providers.saml2.provider import ServiceProvider
 from ipsilon.providers.saml2.provider import ServiceProviderCreator
 from ipsilon.providers.saml2.provider import InvalidProviderId
 import re
+import requests
 
 
 VALID_IN_NAME = r'[^\ a-zA-Z0-9]'
 
 
-class NewSPAdminPage(Page):
+class NewSPAdminPage(AdminPage):
 
     def __init__(self, site, parent):
-        super(NewSPAdminPage, self).__init__(site)
+        super(NewSPAdminPage, self).__init__(site, form=True)
         self.parent = parent
         self.title = 'New Service Provider'
         self.backurl = parent.url
@@ -51,14 +53,14 @@ class NewSPAdminPage(Page):
     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
+            # 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"
+                message_type = ADMIN_STATUS_ERROR
                 return self.form_new(message, message_type)
             ctype = cherrypy.request.headers['content-type'].split(';')[0]
             if ctype != 'multipart/form-data':
@@ -69,15 +71,29 @@ class NewSPAdminPage(Page):
                     if re.search(VALID_IN_NAME, value):
                         message = "Invalid name!" \
                                   " Use only numbers and letters"
-                        message_type = "error"
+                        message_type = ADMIN_STATUS_ERROR
                         return self.form_new(message, message_type)
 
                     name = value
-                elif key == 'meta':
+                elif key == 'metatext':
+                    if len(value) > 0:
+                        meta = value
+                elif key == 'metafile':
                     if hasattr(value, 'content_type'):
                         meta = value.fullvalue()
                     else:
                         self._debug("Invalid format for 'meta'")
+                elif key == 'metaurl':
+                    if len(value) > 0:
+                        try:
+                            r = requests.get(value)
+                            r.raise_for_status()
+                            meta = r.content
+                        except Exception, e:  # pylint: disable=broad-except
+                            self._debug("Failed to fetch metadata: " + repr(e))
+                            message = "Failed to fetch metadata: " + repr(e)
+                            message_type = ADMIN_STATUS_ERROR
+                            return self.form_new(message, message_type)
 
             if name and meta:
                 try:
@@ -85,29 +101,24 @@ class NewSPAdminPage(Page):
                     sp = spc.create_from_buffer(name, meta)
                     sp_page = self.parent.add_sp(name, sp)
                     message = "SP Successfully added"
-                    message_type = "success"
+                    message_type = ADMIN_STATUS_OK
                     return sp_page.form_standard(message, message_type)
                 except InvalidProviderId, e:
                     message = str(e)
-                    message_type = "error"
+                    message_type = ADMIN_STATUS_ERROR
                 except Exception, e:  # pylint: disable=broad-except
                     self._debug(repr(e))
                     message = "Failed to create Service Provider!"
-                    message_type = "error"
+                    message_type = ADMIN_STATUS_ERROR
             else:
                 message = "A name and a metadata file must be provided"
-                message_type = "error"
+                message_type = ADMIN_STATUS_ERROR
         else:
             message = "Unauthorized"
-            message_type = "error"
+            message_type = ADMIN_STATUS_ERROR
 
         return self.form_new(message, message_type)
 
-    def root(self, *args, **kwargs):
-        op = getattr(self, cherrypy.request.method, self.GET)
-        if callable(op):
-            return op(*args, **kwargs)
-
 
 class InvalidValueFormat(Exception):
     pass
@@ -117,24 +128,24 @@ class UnauthorizedUser(Exception):
     pass
 
 
-class SPAdminPage(Page):
+class SPAdminPage(AdminPage):
 
     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
         self.url = '%s/sp/%s' % (parent.url, sp.name)
 
-    def form_standard(self, message=None, message_type=None):
+    def form_standard(self, message=None, message_type=None, newurl=None):
         return self._template('admin/providers/saml2_sp.html',
                               message=message,
                               message_type=message_type,
                               title=self.title,
                               name='saml2_sp_%s_form' % self.sp.name,
                               backurl=self.backurl, action=self.url,
-                              data=self.sp)
+                              data=self.sp, newurl=newurl)
 
     def GET(self, *args, **kwargs):
         return self.form_standard()
@@ -225,16 +236,16 @@ class SPAdminPage(Page):
 
         except InvalidValueFormat, e:
             message = str(e)
-            message_type = "warning"
+            message_type = ADMIN_STATUS_WARN
             return self.form_standard(message, message_type)
         except UnauthorizedUser, e:
             message = str(e)
-            message_type = "error"
+            message_type = ADMIN_STATUS_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"
+            message_type = ADMIN_STATUS_ERROR
             return self.form_standard(message, message_type)
 
         if len(results) > 0:
@@ -250,36 +261,32 @@ class SPAdminPage(Page):
                 self.sp.save_properties()
                 if 'rename' in results:
                     rename = results['rename']
+                    self.url = '%s/sp/%s' % (self.parent.url, rename[1])
                     self.parent.rename_sp(rename[0], rename[1])
-                message = "Properties succssfully changed"
-                message_type = "success"
+                message = "Properties successfully changed"
+                message_type = ADMIN_STATUS_OK
             except Exception:  # pylint: disable=broad-except
                 message = "Failed to save data!"
-                message_type = "error"
+                message_type = ADMIN_STATUS_ERROR
 
-        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)
+        return self.form_standard(message, message_type, self.url)
 
     def delete(self):
         self.parent.del_sp(self.sp.name)
         self.sp.permanently_delete()
         return self.parent.root()
-    delete.exposed = True
+    delete.public_function = True
 
 
-class AdminPage(Page):
+class Saml2AdminPage(AdminPage):
     def __init__(self, site, config):
-        super(AdminPage, self).__init__(site)
+        super(Saml2AdminPage, self).__init__(site)
         self.name = 'admin'
         self.cfg = config
         self.providers = []
         self.menu = []
         self.url = None
-        self.sp = Page(self._site)
+        self.sp = AdminPage(self._site)
 
     def add_sp(self, name, sp):
         page = SPAdminPage(sp, self._site, self)
@@ -300,15 +307,20 @@ class AdminPage(Page):
         except Exception, e:  # pylint: disable=broad-except
             self._debug("Failed to remove provider %s: %s" % (name, str(e)))
 
+    def add_sps(self):
+        if self.cfg.idp:
+            for p in self.cfg.idp.get_providers():
+                try:
+                    sp = ServiceProvider(self.cfg, p)
+                    self.del_sp(sp.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)))
+
     def mount(self, page):
         self.menu = page.menu
         self.url = '%s/%s' % (page.url, self.name)
-        for p in self.cfg.idp.get_providers():
-            try:
-                sp = ServiceProvider(self.cfg, p)
-                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_sps()
         self.add_subtree('new', NewSPAdminPage(self._site, self))
         page.add_subtree(self.name, self)