diff -uNr bugzilla-2.16.3-old/enter_bug.cgi bugzilla-2.16.3/enter_bug.cgi

--- bugzilla-2.16.3-old/enter_bug.cgi	2003-05-28 18:34:39 +0400

+++ bugzilla-2.16.3/enter_bug.cgi	2003-05-28 19:55:31 +0400

@@ -240,7 +240,7 @@

     exit;

 }

-if (0 == @{$::components{$product}}) {

+if (0 == @{$::components{$product}} && !defined $::FORM{'querymatch'}) { 

     my $error = "Sorry; there needs to be at least one component for this " .

                 "product in order to create a new bug. ";

     if (UserInGroup('editcomponents')) {

@@ -261,6 +261,37 @@

 }

 my @components;

+if($::FORM{'querymatch'}) {

+  $vars->{'results'} = "yes";

+  my $query = "SELECT value,description FROM components WHERE program=".SqlQuote($::FORM{'product'});

+  my $matchstr = $::FORM{'matchstr'};

+    

+  if ($::FORM{'matchtype'} eq 'substr') {

+    $query .= " AND value LIKE ";

+    $matchstr = '%' . $matchstr . '%';

+  } elsif ($::FORM{'matchtype'} eq 'regexp') {

+    $query .= " AND value REGEXP ";

+    $matchstr = '.'

+      unless $matchstr;

+  } elsif ($::FORM{'matchtype'} eq 'notregexp') {

+    $query .= " AND value NOT REGEXP ";

+    $matchstr = '.'

+      unless $matchstr;

+  } 

+  $query .= SqlQuote($matchstr) . " ORDER BY value";

+

+  SendSQL($query);  

+  while (MoreSQLData()) {

+    my ($name, $description) = FetchSQLData();

+

+    my %component;

+

+    $component{'name'} = $name;

+    $component{'description'} = $description;

+

+    push @components, \%component;

+  }

+} else {

 SendSQL("SELECT value, description FROM components " . 

         "WHERE program = " . SqlQuote($product) . " ORDER BY value");

 while (MoreSQLData()) {

@@ -273,7 +304,7 @@

     push @components, \%component;

 }

-

+}

 my %default;

 $vars->{'component_'} = \@components;

diff -uNr bugzilla-2.16.3-old/template/en/default/bug/create/create.html.tmpl bugzilla-2.16.3/template/en/default/bug/create/create.html.tmpl

--- bugzilla-2.16.3-old/template/en/default/bug/create/create.html.tmpl	2003-05-28 18:34:39 +0400

+++ bugzilla-2.16.3/template/en/default/bug/create/create.html.tmpl	2003-05-28 18:22:36 +0400

@@ -25,7 +25,11 @@

   h2 = "This page lets you enter a new bug into Bugzilla."

 %]

+[% IF results %]

 <form method="post" action="post_bug.cgi">

+[% ELSE %]

+<form method="post" action="enter_bug.cgi">

+[% END %]

 <input type="hidden" name="product" value="[% product FILTER html %]">

 <table cellspacing="2" cellpadding="0" border="0">

@@ -77,6 +81,17 @@

           Component</a>:

       </strong>

     </td>

+[% UNLESS results %]

+	  <td>

+		<input type="text" name="matchstr">

+		<select name="matchtype">

+		    <option value="substr">substring</option>

+		    <option value="regexp">regexp</option>

+		    <option value="notregexp">not regexp</option>

+		</select>

+		<input type="hidden" name="querymatch" value="1">

+	  </td>

+[% ELSE %]

     <td>

       <select name="component" size="5">

         [%- FOREACH c = component_ %]

@@ -86,7 +101,8 @@

           </option>

         [%- END %]

       </select>

-    </td>  

+    </td>

+[% END %]

   </tr>

   <tr>