Do uniqueness check on phone numbers and cn entered via the UI.

445286

ipa-server/ipa-gui/ipagui/forms/user.py

@@ -18,6 +18,7 @@
 import turbogears
 from turbogears import validators, widgets
 from tg_expanding_form_widget.tg_expanding_form_widget import ExpandingForm
+from ipagui.helpers.validators import *
 
 class UserFields(object):
     givenname = widgets.TextField(name="givenname", label="First Name")
@@ -89,8 +90,13 @@ class UserNewValidator(validators.Schema):
     krbprincipalkey_confirm = validators.String(not_empty=False)
     givenname = validators.String(not_empty=True)
     sn = validators.String(not_empty=True)
-    cn = validators.ForEach(validators.String(not_empty=True))
+    cn = UniqueList(not_empty=True)
     mail = validators.Email(not_empty=False)
+    telephonenumber = UniqueList(not_empty=False)
+    facsimiletelephonenumber = UniqueList(not_empty=False)
+    mobile = UniqueList(not_empty=False)
+    pager = UniqueList(not_empty=False)
+    homephone = UniqueList(not_empty=False)
 
     chained_validators = [
       validators.FieldsMatch('krbprincipalkey', 'krbprincipalkey_confirm')
@@ -125,10 +131,15 @@ class UserEditValidator(validators.Schema):
     krbprincipalkey_confirm = validators.String(not_empty=False)
     givenname = validators.String(not_empty=True)
     sn = validators.String(not_empty=True)
-    cn = validators.ForEach(validators.String(not_empty=True))
+    cn = UniqueList(not_empty=True)
     mail = validators.Email(not_empty=False)
     uidnumber = validators.Int(not_empty=False)
     gidnumber = validators.Int(not_empty=False)
+    telephonenumber = UniqueList(not_empty=False)
+    facsimiletelephonenumber = UniqueList(not_empty=False)
+    mobile = UniqueList(not_empty=False)
+    pager = UniqueList(not_empty=False)
+    homephone = UniqueList(not_empty=False)
 
     pre_validators = [
       validators.RequireIfPresent(required='uid', present='editprotected'),

ipa-server/ipa-gui/ipagui/helpers/validators.py

@@ -0,0 +1,65 @@
+# Copyright (C) 2007-2008 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
+#
+
+from formencode.validators import *
+from formencode.compound import *
+from formencode.api import Invalid, NoDefault
+from formencode.schema import Schema
+from formencode import ForEach
+
+def _(s): return s # dummy
+
+class UniqueList(FancyValidator):
+    """
+    Given a list, ensure that all of the values in it are unique.
+
+    >>> x = UniqueList()
+    >>> x.validate_python(['1','1'],'')
+    Traceback (most recent call last):
+    ...
+    formencode.api.Invalid: Duplicate values are not allowed
+    >>> x.validate_python(['1','2'],'')
+    >>>
+    """
+
+    not_empty = None
+
+    messages = {
+        'notunique': _('Duplicate values are not allowed'),
+        'empty': _('Empty values not allowed'),
+    }
+
+    def __initargs__(self, new_attrs):
+        if self.not_empty is None:
+            self.not_empty = True
+
+    def validate_python(self, value, state):
+        if not isinstance(value, list):
+            return # just punt for now
+
+        if self.not_empty:
+            for v in value:
+                if v is None or len(v) == 0:
+                    raise Invalid(self.message('empty', state),
+                                  value, state)
+
+        orig = len(value)
+        check = len(set(value))
+
+        if orig > check:
+            raise Invalid(self.message('notunique', state),
+                          value, state)

ipa-server/ipa-gui/ipagui/subcontrollers/user.py

@@ -165,8 +165,6 @@ class UserController(IPAController):
             turbogears.flash("Add user cancelled")
             raise turbogears.redirect('/user/list')
 
-        tg_errors, kw = self.usercreatevalidate(**kw)
-
         # Fix incoming multi-valued fields we created for the form
         kw = ipahelper.fix_incoming_fields(kw, 'cn', 'cns')
         kw = ipahelper.fix_incoming_fields(kw, 'telephonenumber', 'telephonenumbers')
@@ -175,6 +173,8 @@ class UserController(IPAController):
         kw = ipahelper.fix_incoming_fields(kw, 'pager', 'pagers')
         kw = ipahelper.fix_incoming_fields(kw, 'homephone', 'homephones')
 
+        tg_errors, kw = self.usercreatevalidate(**kw)
+
         if tg_errors:
             turbogears.flash("There were validation errors.<br/>" +
                              "Please see the messages below for details.")