4 files changed, 38 insertions, 8 deletions

diff --git a/Bugzilla/Bug.pm b/Bugzilla/Bug.pm
index dfa419316..3a80f4095 100755
--- a/Bugzilla/Bug.pm
+++ b/Bugzilla/Bug.pm
@@ -40,6 +40,7 @@ use Bugzilla::Attachment;
 use Bugzilla::BugMail;
 use Bugzilla::Config;
 use Bugzilla::Constants;
+use Bugzilla::Field;
 use Bugzilla::Flag;
 use Bugzilla::FlagType;
 use Bugzilla::User;
@@ -956,7 +957,7 @@ sub LogActivityEntry {
         }
         trick_taint($addstr);
         trick_taint($removestr);
-        my $fieldid = &::GetFieldID($col);
+        my $fieldid = get_field_id($col);
         $dbh->do("INSERT INTO bugs_activity
                   (bug_id, who, bug_when, fieldid, removed, added)
                   VALUES (?, ?, ?, ?, ?, ?)",
@@ -1106,7 +1107,7 @@ sub CheckIfVotedConfirmed {
     my $ret = 0;
     if ($votes >= $votestoconfirm && !$everconfirmed) {
         if ($status eq 'UNCONFIRMED') {
-            my $fieldid = &::GetFieldID("bug_status");
+            my $fieldid = get_field_id("bug_status");
             $dbh->do("UPDATE bugs SET bug_status = 'NEW', everconfirmed = 1, " .
                      "delta_ts = ? WHERE bug_id = ?",
                      undef, ($timestamp, $id));
@@ -1120,7 +1121,7 @@ sub CheckIfVotedConfirmed {
                      "WHERE bug_id = ?", undef, ($timestamp, $id));
         }
 
-        my $fieldid = &::GetFieldID("everconfirmed");
+        my $fieldid = get_field_id("everconfirmed");
         $dbh->do("INSERT INTO bugs_activity " .
                  "(bug_id, who, bug_when, fieldid, removed, added) " .
                  "VALUES (?, ?, ?, ?, ?, ?)",
diff --git a/Bugzilla/Field.pm b/Bugzilla/Field.pm
index 26265ac3d..09c4731ac 100644
--- a/Bugzilla/Field.pm
+++ b/Bugzilla/Field.pm
@@ -20,7 +20,8 @@ package Bugzilla::Field;
 use strict;
 
 use base qw(Exporter);
-@Bugzilla::Field::EXPORT = qw(check_form_field check_form_field_defined);
+@Bugzilla::Field::EXPORT = qw(check_form_field check_form_field_defined
+                              get_field_id);
 
 use Bugzilla::Util;
 use Bugzilla::Error;
@@ -52,6 +53,22 @@ sub check_form_field_defined {
     }
 }
 
+sub get_field_id {
+    my ($name) = @_;
+    my $dbh = Bugzilla->dbh;
+
+    trick_taint($name);
+    my $id = $dbh->selectrow_array('SELECT fieldid FROM fielddefs
+                                    WHERE name = ?', undef, $name);
+
+    ThrowCodeError('invalid_field_name', {field => $name}) unless $id;
+    return $id
+}
+
+1;
+
+__END__
+
 =head1 NAME
 
 Bugzilla::Field - Useful routines for fields manipulation
@@ -63,7 +80,7 @@ Bugzilla::Field - Useful routines for fields manipulation
   # Validation Routines
   check_form_field($cgi, $fieldname, \@legal_values);
   check_form_field_defined($cgi, $fieldname);
-
+  $fieldid = get_field_id($fieldname);
 
 =head1 DESCRIPTION
 
@@ -101,4 +118,14 @@ Params:      $cgi       - a CGI object
 
 Returns:     nothing
 
+=item C<get_field_id($fieldname)>
+
+Description: Returns the ID of the specified field name and throws
+             an error if this field does not exist.
+
+Params:      $fieldname - a field name
+
+Returns:     the corresponding field ID or an error if the field name
+             does not exist.
+
 =back
diff --git a/Bugzilla/Flag.pm b/Bugzilla/Flag.pm
index 89dda08a5..34ded7dd2 100644
--- a/Bugzilla/Flag.pm
+++ b/Bugzilla/Flag.pm
@@ -72,6 +72,7 @@ use Bugzilla::Error;
 use Bugzilla::Attachment;
 use Bugzilla::BugMail;
 use Bugzilla::Constants;
+use Bugzilla::Field;
 
 # Note that this line doesn't actually import these variables for some reason,
 # so I have to use them as $::template and $::vars in the package code.
@@ -500,7 +501,7 @@ sub update_activity {
     if ($removed ne $added) {
         my $sql_removed = &::SqlQuote($removed);
         my $sql_added = &::SqlQuote($added);
-        my $field_id = &::GetFieldID('flagtypes.name');
+        my $field_id = get_field_id('flagtypes.name');
         $dbh->do("INSERT INTO bugs_activity
                   (bug_id, attach_id, who, bug_when, fieldid, removed, added)
                   VALUES ($bug_id, $attach_id, $::userid, $timestamp,
diff --git a/Bugzilla/Search.pm b/Bugzilla/Search.pm
index 42f6da749..55113f641 100644
--- a/Bugzilla/Search.pm
+++ b/Bugzilla/Search.pm
@@ -44,6 +44,7 @@ use Bugzilla::Util;
 use Bugzilla::Constants;
 use Bugzilla::Group;
 use Bugzilla::User;
+use Bugzilla::Field;
 
 use Date::Format;
 use Date::Parse;
@@ -312,7 +313,7 @@ sub init {
                     push(@l, "bugs.creation_ts <= $sql_chto") if($sql_chto);
                     $bug_creation_clause = "(" . join(' AND ', @l) . ")";
                 } else {
-                    push(@list, "\nactcheck.fieldid = " . &::GetFieldID($f));
+                    push(@list, "\nactcheck.fieldid = " . get_field_id($f));
                 }
             }
 
@@ -998,7 +999,7 @@ sub init {
                 }
                 my $cutoff = "NOW() - " .
                              $dbh->sql_interval("$quantity $unitinterval");
-                my $assigned_fieldid = &::GetFieldID('assigned_to');
+                my $assigned_fieldid = get_field_id('assigned_to');
                 push(@supptables, "LEFT JOIN longdescs AS comment_$table " .
                                   "ON comment_$table.who = bugs.assigned_to " .
                                   "AND comment_$table.bug_id = bugs.bug_id " .