plugins/SpecialSearch.php
author Dan
Fri, 21 Aug 2009 11:50:22 -0400
changeset 330 acf430dc25e7
parent 318 eec2dfd2f0a3
permissions -rw-r--r--
SECURITY: Comments: fix poor sanitization of subject on initial submit
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?php
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/*
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Plugin Name: Search UI/frontend
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Plugin URI: http://enanocms.org/
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Description: Provides the page Special:Search, which is a frontend to the Enano search engine.
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Author: Dan Fuhry
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Version: 1.0.6
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Author URI: http://enanocms.org/
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*/
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.0.4
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 * Copyright (C) 2006-2007 Dan Fuhry
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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$plugins->attachHook('base_classes_initted', '
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  global $paths;
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    $paths->add_page(Array(
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      \'name\'=>\'Rebuild search index\',
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      \'urlname\'=>\'SearchRebuild\',
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      \'namespace\'=>\'Special\',
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      \'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
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      ));
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    $paths->add_page(Array(
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      \'name\'=>\'Search\',
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      \'urlname\'=>\'Search\',
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      \'namespace\'=>\'Special\',
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      \'special\'=>0,\'visible\'=>1,\'comments_on\'=>0,\'protected\'=>1,\'delvotes\'=>0,\'delvote_ips\'=>\'\',
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      ));
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    ');
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function page_Special_SearchRebuild()
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  if(!$session->get_permissions('mod_misc')) die_friendly('Unauthorized', '<p>You need to be an administrator to rebuild the search index</p>');
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  $template->header();
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  @set_time_limit(0);
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  if($paths->rebuild_search_index(true))
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    echo '<p>Index rebuilt!</p>';
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  else
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    echo '<p>Index was not rebuilt due to an error.';
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  $template->footer();
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}
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function page_Special_Search()
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{
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  global $aggressive_optimize_html;
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  $aggressive_optimize_html = false;
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  if ( !$q = $paths->getParam(0) )
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    $q = ( isset($_GET['q']) ) ? $_GET['q'] : '';
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  if(isset($_GET['words_any']))
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  {
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    $q = '';
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    if(!empty($_GET['words_any']))
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    {
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      $q .= $_GET['words_any'] . ' ';
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    }
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    if(!empty($_GET['exact_phrase']))
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    {
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      $q .= '"' . $_GET['exact_phrase'] . '" ';
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    }
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    if(!empty($_GET['exclude_words']))
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    {
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      $not = explode(' ', $_GET['exclude_words']);
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      foreach ( $not as $i => $foo )
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      {
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        $not[$i] = '-' . $not[$i];
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      }
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      $q .= implode(' ', $not) . ' ';
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    }
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    if(!empty($_GET['require_words']))
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    {
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      $req = explode(' ', $_GET['require_words']);
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      foreach ( $req as $i => $foo )
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      {
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        $req[$i] = '+' . $req[$i];
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      }
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      $q .= implode(' ', $req) . ' ';
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    }
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  }
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  $q = trim($q);
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  $template->header();
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  $qin = ( isset($q) ) ? str_replace('"', '\"', htmlspecialchars($q)) : '';
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  $search_form = '<form action="' . makeUrlNS('Special', 'Search') . '">
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  <input type="text" tabindex="1" name="q" size="50" value="' . $qin . '" />&nbsp;<input tabindex="2" type="submit" value="Search" />&nbsp;<a href="' . makeUrlNS('Special', 'Search') . '">Advanced search</a>
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  ' . ( $session->auth_level > USER_LEVEL_MEMBER ? '<input type="hidden" name="auth" value="' . $session->sid_super . '" />' : '' ) . '
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  </form>';
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  if ( !empty($q) )
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  {
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    $search_start = microtime_float();
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    $results = perform_search($q, $warn, ( isset($_GET['match_case']) ));
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    $warn = array_unique($warn);
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    if ( file_exists( ENANO_ROOT . '/themes/' . $template->theme . '/search-result.tpl' ) )
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    {
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      $parser = $template->makeParser('search-result.tpl');
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    }
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    else
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    {
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      $tpl_code = <<<LONGSTRING
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      <!-- Start search result -->
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      <div class="search-result">
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        <p>
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         <h3><a href="{RESULT_URL}"><span class="search-result-annotation">{PAGE_NOTE}</span>{PAGE_TITLE}</a></h3>
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          {PAGE_TEXT}
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          <span class="search-result-url">{PAGE_URL}</span> - 
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          <!-- BEGINNOT special_page --><span class="search-result-info">{PAGE_LENGTH} {PAGE_LENGTH_UNIT}</span> -<!-- END special_page --> 
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   125
          <span class="search-result-info">Relevance: {RELEVANCE_SCORE}%</span>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   126
        </p>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   127
      </div>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   128
      
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   129
      <!-- Finish search result -->
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   130
      
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   131
LONGSTRING;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   132
      $parser = $template->makeParserText($tpl_code);
36
425261984266 Added "page hint" on search page; deprecated "www." on EnanoCMS.org links
Dan
parents: 0
diff changeset
   133
    }
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   134
    foreach ( $results as $i => $_ )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   135
    {
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   136
      $result =& $results[$i];
235
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 221
diff changeset
   137
      $result['page_text'] = str_replace(array('<highlight>', '</highlight>'), array('<span class="search-term">', '</span>'), $result['page_text']);
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   138
      if ( !empty($result['page_text']) )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   139
        $result['page_text'] .= '<br />';
235
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 221
diff changeset
   140
      $result['page_name'] = str_replace(array('<highlight>', '</highlight>'), array('<span class="title-search-term">', '</span>'), $result['page_name']);
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   141
      if ( $result['page_length'] >= 1048576 )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   142
      {
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   143
        $result['page_length'] = round($result['page_length'] / 1048576, 1);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   144
        $length_unit = 'MB';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   145
      }
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   146
      else if ( $result['page_length'] >= 1024 )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   147
      {
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   148
        $result['page_length'] = round($result['page_length'] / 1024, 1);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   149
        $length_unit = 'KB';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   150
      }
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   151
      else
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   152
      {
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   153
        $length_unit = 'bytes';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   154
      }
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   155
      $url = makeUrlComplete($result['namespace'], $result['page_id']);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   156
      $url = preg_replace('/\?.+$/', '', $url);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   157
      $parser->assign_vars(array(
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   158
         'PAGE_TITLE' => $result['page_name'],
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   159
         'PAGE_TEXT' => $result['page_text'],
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   160
         'PAGE_LENGTH' => $result['page_length'],
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   161
         'RELEVANCE_SCORE' => $result['score'],
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   162
         'RESULT_URL' => makeUrlNS($result['namespace'], $result['page_id'], false, true),
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   163
         'PAGE_LENGTH_UNIT' => $length_unit,
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   164
         'PAGE_URL' => $url,
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   165
         'PAGE_NOTE' => ( isset($result['page_note']) ? $result['page_note'] . ' ' : '' )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   166
        ));
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   167
      $has_content = ( $result['namespace'] == 'Special' );
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   168
      
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   169
      $code = $plugins->setHook('search_global_results');
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   170
      foreach ( $code as $cmd )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   171
      {
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   172
        eval($cmd);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   173
      }
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   174
      
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   175
      $parser->assign_bool(array(
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   176
          'special_page' => $has_content
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   177
        ));
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   178
      $result = $parser->run();
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   179
    }
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   180
    unset($result);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   181
    
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   182
    $per_page = 10;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   183
    $start = ( isset($_GET['start']) ? intval($_GET['start']) : 0 );
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   184
    $start_string = $start + 1;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   185
    $per_string = $start_string + $per_page - 1;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   186
    $num_results = count($results);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   187
    if ( $per_string > $num_results )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   188
      $per_string = $num_results;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   189
    
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   190
    $search_time = microtime_float() - $search_start;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   191
    $search_time = round($search_time, 3);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   192
    
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   193
    $q_trim = ( strlen($q) > 30 ) ? substr($q, 0, 27) . '...' : $q;
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   194
    $q_trim = htmlspecialchars($q_trim);
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   195
    
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   196
    $result_string = ( count($results) > 0 ) ? "Results <b>$start_string</b> - <b>$per_string</b> of about <b>$num_results</b> for <b>" . $q_trim . "</b> in {$search_time}s." : 'No results.';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   197
    
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   198
    echo '<div class="search-hibar">
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   199
            <div style="float: right;">
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   200
              ' . $result_string . '
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   201
            </div>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   202
            <b>Site search</b>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   203
          </div>
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   204
          <div class="search-lobar">
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   205
            ' . $search_form . '
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   206
          </div>';
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   207
          
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   208
    if ( count($warn) > 0 )
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   209
    {
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   210
      echo '<div class="warning-box" style="margin: 10px 0 0 0;">';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   211
      echo '<b>Some problems were encountered during your search.</b><br />
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   212
            There was a problem with your search query, and as a result there may be a reduced number of search results.';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   213
      echo '<ul><li>' . implode('</li><li>', $warn) . '</li></ul>';
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
diff changeset
   214
      echo '</div>';
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   215
    }
218
e0ec986c0af3 Searching sucks, and Enano's search algorithm was complete bullcrap. So I rewrote it. No, it does not use Google search technology. Like they have a patent for using the Arial font on search result pages anyway.
Dan
parents: 181
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    if ( count($results) > 0 )
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    {
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      $html = paginate_array(
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          $results,
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          count($results),
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          makeUrlNS('Special', 'Search', 'q=' . str_replace('%', '%%', htmlspecialchars(urlencode($q))) . '&start=%s'),
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          $start,
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          $per_page
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        );
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      echo $html;
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    }
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    else
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    {
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      // No results for the search
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      echo '<h3 style="font-weight: normal;">Your search for <b>"' . htmlspecialchars($q) . '"</b> didn\'t turn up any results.</h3>';
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      echo '<p>There are a few things you can try:</p>';
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      echo '<ul>
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              <li>Were you looking for a specific Special page? Special pages are not searchable. You may want to see a <a href="' . makeUrlNS('Special', 'SpecialPages') . '">list of special pages</a>.</li>
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              <li>If you have the appropriate permissions, you can <a href="' . makeUrl($q) . '#do:edit">start the ' . htmlspecialchars($q) . ' page</a>.</li>
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              <li>Try using fewer keywords. You can get broader results if you remove quotes from your search query.</li>
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              <li>Did your search trigger any warnings? Sometimes a search can be cancelled if there aren\'t any terms in a search query that are 4 characters or greater in length.</li>
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            </ul>';
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    }
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    $code = $plugins->setHook('search_results');
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    foreach ( $code as $cmd )
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    {
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      eval($cmd);
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    }
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  }
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  else
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  {
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    ?>
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    <form action="<?php echo makeUrl($paths->page); ?>" method="get">
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      <?php if ( urlSeparator == '&' ): ?>
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        <input type="hidden" name="title" value="<?php echo $paths->nslist['Special'] . 'Search'; ?>" />
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      <?php 
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      echo ( $session->auth_level > USER_LEVEL_MEMBER ? '<input type="hidden" name="auth" value="' . $session->sid_super . '" />' : '' );
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      endif; ?>
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      <div class="tblholder">
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        <table border="0" style="width: 100%;" cellspacing="1" cellpadding="4">
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          <tr><th colspan="2">Advanced Search</th></tr>
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          <tr>
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            <td class="row1">Search for pages with <b>any of these words</b>:</td>
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            <td class="row1"><input type="text" name="words_any" size="40" /></td>
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          </tr>
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          <tr>
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            <td class="row2">with <b>this exact phrase</b>:</td>
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            <td class="row2"><input type="text" name="exact_phrase" size="40" /></td>
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          </tr>
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          <tr>
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            <td class="row1">with <b>none of these words</b>:</td>
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            <td class="row1"><input type="text" name="exclude_words" size="40" /></td>
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          </tr>
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          <tr>
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            <td class="row2">with <b>all of these words</b>:</td>
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            <td class="row2"><input type="text" name="require_words" size="40" /></td>
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          </tr>
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          <tr>
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            <td class="row1">
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              <label for="chk_case">Case-sensitive search:</label>
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            </td>
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            <td class="row1">
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              <input type="checkbox" name="match_case" id="chk_case" />
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            </td>
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          </tr>
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          <tr>
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            <th colspan="2" class="subhead">
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              <input type="submit" name="do_search" value="Search" />
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            </td>
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          </tr>
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        </table>
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      </div>
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    </form>
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    <?php
0
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  }
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  $template->footer();
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}
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?>