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   1  <?php
   2  
   3    /* Used to test if modules/blocks are ready to included in the search index.
   4     * Carries out some basic function/file existence tests - the search module
   5     * is expected to exist, along with the db schema files and the search data
   6     * directory.
   7     * */
   8  
   9  @set_time_limit(0);
  10  @ob_implicit_flush(true);
  11  @ob_end_flush();
  12  
  13  require_once('../../config.php');
  14  require_once("$CFG->dirroot/search/lib.php");
  15  
  16  require_login();
  17    
  18  $strsearch = get_string('search', 'search');
  19  $strquery  = get_string('stats');
  20      
  21  $navlinks[] = array('name' => $strsearch, 'link' => "../index.php", 'type' => 'misc');
  22  $navlinks[] = array('name' => $strquery, 'link' => "../stats.php", 'type' => 'misc');
  23  $navlinks[] = array('name' => get_string('runindexertest','search'), 'link' => null, 'type' => 'misc');
  24  $navigation = build_navigation($navlinks);
  25  $site = get_site();
  26  print_header("$strsearch", "$site->fullname" , $navigation, "", "", true, "&nbsp;", navmenu($site));
  27    
  28  if (empty($CFG->enableglobalsearch)) {
  29      error('Global searching is not enabled.');
  30  }
  31  
  32  if (!isadmin()) {
  33      error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php");
  34  } //if
  35  
  36  mtrace('<pre>Server Time: '.date('r',time()));
  37  mtrace("Testing global search capabilities:\n");
  38  
  39  $phpversion = phpversion();
  40  
  41  if (!search_check_php5()) {
  42      mtrace("ERROR: PHP 5.0.0 or later required (currently using version $phpversion).");
  43      exit(0);
  44  } else {
  45      mtrace("Success: PHP 5.0.0 or later is installed ($phpversion).\n");
  46  } //else
  47  
  48  //fix paths for testing
  49  set_include_path(get_include_path().":../");
  50  require_once("$CFG->dirroot/search/Zend/Search/Lucene.php");
  51  
  52  mtrace("Checking activity modules:\n");
  53  
  54  //the presence of the required search functions -
  55  // * mod_iterator
  56  // * mod_get_content_for_index
  57  //are the sole basis for including a module in the index at the moment.
  58  
  59  if ($mods = get_records_select('modules')) {
  60      $mods = array_merge($mods, search_get_additional_modules());
  61  
  62      foreach ($mods as $mod) {
  63          $class_file = $CFG->dirroot.'/search/documents/'.$mod->name.'_document.php';
  64  
  65          if (file_exists($class_file)) {
  66              include_once($class_file);
  67  
  68              if (!defined('SEARCH_TYPE_'.strtoupper($mod->name))) {
  69                  mtrace("ERROR: Constant 'SEARCH_TYPE_".strtoupper($mod->name)."' is not defined in /search/lib.php");
  70                  continue;
  71              } //if
  72  
  73              $iter_function = $mod->name.'_iterator';
  74              $index_function = $mod->name.'_get_content_for_index';
  75  
  76              if (function_exists($index_function) && function_exists($iter_function)) {
  77                  if (is_array($iter_function())) {
  78                      $documents = $index_function(array_pop($iter_function()));
  79  
  80                      if (is_array($documents)) {
  81                          mtrace("Success: '$mod->name' module seems to be ready for indexing.");
  82                      } else {
  83                          mtrace("ERROR: $index_function() doesn't seem to be returning an array.");
  84                      } //else
  85                  } else {
  86                      mtrace("ERROR: $iter_function() doesn't seem to be returning an object array.");
  87                  } //else
  88              } else {
  89                  mtrace("ERROR: $iter_function() and/or $index_function() does not exist in $class_file");
  90              } //else
  91          } else {
  92              mtrace("Notice: $class_file does not exist, this module will not be indexed.");
  93          } //else
  94      } //foreach
  95  } //if
  96  
  97  //finished modules
  98  mtrace("\nFinished checking activity modules.");
  99  
 100  //now blocks...
 101  //
 102  
 103  mtrace("<br/><a href='../index.php'>Back to query page</a> or <a href='../indexersplash.php'>Start indexing</a>.");
 104  mtrace('</pre>');
 105  print_footer();
 106  ?>