<?php

/*

 * Snapr

 * Version 0.1 beta 1

 * Copyright (C) 2007 Dan Fuhry

 *

 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

 */

//

// Search results hook

//

$plugins->attachHook('search_results', 'gal_searcher($q, $offset);');

$plugins->attachHook('compile_template', '

  // CSS for gallery browser

  $template->add_header(\'<link rel="stylesheet" href="' . scriptPath . '/plugins/gallery/browser.css" type="text/css" />\');

  $template->add_header(\'<link rel="stylesheet" href="' . scriptPath . '/plugins/gallery/dropdown.css" type="text/css" />\');

  ');

function gal_searcher($q, $offset)

{

  global $db, $session, $paths, $template, $plugins; // Common objects

  $fulltext_col = 'MATCH(img_title, img_desc) AGAINST (\'' . $db->escape($q) . '\' IN BOOLEAN MODE)';

  $sql = "SELECT img_id, img_title, img_desc, is_folder, $fulltext_col AS score, CHAR_LENGTH(img_desc) AS length FROM ".table_prefix."gallery

              WHERE $fulltext_col > 0

                AND ( ( is_folder=1 AND folder_parent IS NULL ) OR is_folder!=1 )

              ORDER BY is_folder DESC, score DESC, img_title ASC;";

  if ( !$db->sql_unbuffered_query($sql) )

  {

    echo $db->get_error();

    return false;

  }

  echo "<h3>Image results</h3>";

  if ( $row = $db->fetchrow() )

  {

    echo '<table border="0" cellspacing="8"><tr>';

    $renderer = new SnaprFormatter();

    $fullpage = $paths->fullpage;

    $paths->fullpage = $paths->nslist['Special'] . 'Gallery';

    do

    {

      echo $renderer->render(false, $row, false);

    }

    while ( $row = $db->fetchrow() );

    $paths->fullpage = $fullpage;

    echo '</tr></table>';

  }

  else

  {

    echo '<p>No image results.</p>';

  }

}

?>