search/stats.php

   1 <?php
   2   /* Prints some basic statistics about the current index.
   3    *
   4    * Does some diagnostics if you are logged in as an administrator.
   5    * */
   6
   7   require_once('../config.php');
   8   require_once("$CFG->dirroot/search/lib.php");
   9
  10   if ($CFG->forcelogin) {
  11     require_login();
  12   }
  13
  14   if (empty($CFG->enableglobalsearch)) {
  15     error('Global searching is not enabled.');
  16   }
  17
  18   //check for php5, but don't die yet
  19   if ($check = search_check_php5()) {
  20     require_once("$CFG->dirroot/search/indexlib.php");
  21
  22     $indexinfo = new IndexInfo();
  23   } //if
  24
  25   if (!$site = get_site()) {
  26     redirect("index.php");
  27   } //if
  28
  29   $strsearch = "Search"; //get_string();
  30   $strquery  = "Search statistics"; //get_string();
  31
  32   print_header("$site->shortname: $strsearch: $strquery", "$site->fullname",
  33                "<a href=\"index.php\">$strsearch</a> -> $strquery");
  34
  35   //keep things pretty, even if php5 isn't available
  36   if (!$check) {
  37     print_heading(search_check_php5(true));
  38     print_footer();
  39     exit(0);
  40   } //if
  41
  42   print_simple_box_start('center', '100%', '', 20);
  43   print_heading($strquery);
  44
  45   print_simple_box_start('center', '', '', 20);
  46
  47   //this table is only for admins, shows index directory size and location
  48   if (isadmin()) {
  49     $admin_table->tablealign = "center";
  50     $admin_table->align = array ("right", "left");
  51     $admin_table->wrap = array ("nowrap", "nowrap");
  52     $admin_table->cellpadding = 5;
  53     $admin_table->cellspacing = 0;
  54     $admin_table->width = '500';
  55
  56     $admin_table->data[] = array('<strong>Data directory</strong>', '<em><strong>'.$indexinfo->path.'</strong></em>');
  57     $admin_table->data[] = array('Files in index directory', $indexinfo->filecount);
  58     $admin_table->data[] = array('Total size', $indexinfo->size);
  59
  60     if ($indexinfo->time > 0) {
  61       $admin_table->data[] = array('Created on', date('r', $indexinfo->time));
  62     } else {
  63       $admin_table->data[] = array('Created on', '-');
  64     } //else
  65
  66     if (!$indexinfo->valid($errors)) {
  67       $admin_table->data[] = array('<strong>Errors</strong>', '&nbsp;');
  68
  69       foreach ($errors as $key=>$value) {
  70         $admin_table->data[] = array($key.' ... ', $value);
  71       } //foreach
  72
  73       $admin_table->data[] = array('<strong>Solutions</strong>', '&nbsp;');
  74
  75       if (isset($errors['dir'])) {
  76         $admin_table->data[] = array('Check dir', 'Ensure the data directory exists and is writable.');
  77       } //if
  78
  79       if (isset($errors['db'])) {
  80         $admin_table->data[] = array('Check DB', 'Check your database for any problems.');
  81       } //if
  82
  83       $admin_table->data[] = array('Run indexer test', '<a href=\'tests/index.php\'>tests/index.php</a>');
  84       $admin_table->data[] = array('Run indexer', '<a href=\'indexersplash.php\'>indexersplash.php</a>');
  85     } //if
  86   } //if
  87
  88   //this is the standard summary table for normal users, shows document counts
  89   $table->tablealign = "center";
  90   $table->align = array ("right", "left");
  91   $table->wrap = array ("nowrap", "nowrap");
  92   $table->cellpadding = 5;
  93   $table->cellspacing = 0;
  94   $table->width = '500';
  95
  96   $table->data[] = array('<strong>Database</strong>', '<em><strong>search_documents<strong></em>');
  97
  98   //add extra fields if we're admin
  99   if (isadmin()) {
 100     //don't want to confuse users if the two totals don't match (hint: they should)
 101     $table->data[] = array('Documents in index', $indexinfo->indexcount);
 102
 103     //*cough* they should match if deletions were actually removed from the index,
 104     //as it turns out, they're only marked as deleted and not returned in search results
 105     $table->data[] = array('Deletions in index', (int)$indexinfo->indexcount - (int)$indexinfo->dbcount);
 106   } //if
 107
 108   $table->data[] = array('Documents in database', $indexinfo->dbcount);
 109
 110   foreach($indexinfo->types as $key => $value) {
 111     $table->data[] = array("'$key' documents", $value);
 112   } //foreach
 113
 114   if (isadmin()) {
 115     print_table($admin_table);
 116     print_spacer(20);
 117   } //if
 118
 119   print_table($table);
 120
 121   print_simple_box_end();
 122   print_simple_box_end();
 123   print_footer();
 124 ?>