1 files changed, 100 insertions, 0 deletions
diff --git a/rt/share/html/Elements/ValidateCustomFields b/rt/share/html/Elements/ValidateCustomFields
new file mode 100644
index 000000000..0253e1cbc
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+++ b/rt/share/html/Elements/ValidateCustomFields
@@ -0,0 +1,100 @@
+%# BEGIN BPS TAGGED BLOCK {{{
+%# 
+%# COPYRIGHT:
+%# 
+%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
+%#                                          <jesse@bestpractical.com>
+%# 
+%# (Except where explicitly superseded by other copyright notices)
+%# 
+%# 
+%# LICENSE:
+%# 
+%# This work is made available to you under the terms of Version 2 of
+%# the GNU General Public License. A copy of that license should have
+%# been provided with this software, but in any event can be snarfed
+%# from www.gnu.org.
+%# 
+%# This work 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., 51 Franklin Street, Fifth Floor, Boston, MA
+%# 02110-1301 or visit their web page on the internet at
+%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
+%# 
+%# 
+%# CONTRIBUTION SUBMISSION POLICY:
+%# 
+%# (The following paragraph is not intended to limit the rights granted
+%# to you to modify and distribute this software under the terms of
+%# the GNU General Public License and is only of importance to you if
+%# you choose to contribute your changes and enhancements to the
+%# community by submitting them to Best Practical Solutions, LLC.)
+%# 
+%# By intentionally submitting any modifications, corrections or
+%# derivatives to this work, or any other work intended for use with
+%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
+%# you are the copyright holder for those contributions and you grant
+%# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
+%# royalty-free, perpetual, license to use, copy, create derivative
+%# works based on those contributions, and sublicense and distribute
+%# those contributions and any derivatives thereof.
+%# 
+%# END BPS TAGGED BLOCK }}}
+<%INIT>
+my ($valid, @res) = (1, ());
+$CustomFields->GotoFirstItem;
+while ( my $CF = $CustomFields->Next ) {
+    my $field = $NamePrefix . $CF->Id . "-Value";
+
+    my $value;
+    if ($ARGSRef->{"${field}s-Magic"} and exists $ARGSRef->{"${field}s"}) {
+        $value = $ARGSRef->{"${field}s"};
+
+        # We only validate Single Combos -- multis can never be user input
+        next if ref $value;
+    }
+    else {
+        $value = $ARGSRef->{$field};
+    }
+    $m->notes(('Field-' . $CF->Id) => $value);
+
+    my @values = ();
+    if ( ref $value eq 'ARRAY' ) {
+        @values = @$value;
+    } elsif ( $CF->Type =~ /text/i ) {
+        @values = ($value);
+    } else {
+        @values = split /\r*\n/, ( defined $value ? $value : '');
+    }
+    @values = grep $_ ne '',
+        map {
+            s/\r+\n/\n/g;
+            s/^\s+//;
+            s/\s+$//;
+            $_;
+        }
+        grep defined, @values;
+    @values = ('') unless @values;
+
+    foreach my $value( @values ) {
+        next if $CF->MatchPattern($value);
+
+        my $msg = loc("Input must match [_1]", $CF->FriendlyPattern);
+        $m->notes( ('InvalidField-' . $CF->Id) => $msg );
+        push @res, $msg;
+        $valid = 0;
+    }
+}
+$m->notes('ValidFields', $valid);
+return wantarray? ($valid, @res): $valid;
+</%INIT>
+<%ARGS>
+$CustomFields
+$ARGSRef
+$NamePrefix => "Object-RT::Ticket--CustomField-"
+</%ARGS>