--- a/plugins/gallery/search.php	Sat Nov 03 14:15:52 2007 -0400
+++ b/plugins/gallery/search.php	Sat Nov 24 11:41:40 2007 -0500
@@ -17,6 +17,7 @@
 //
 
 $plugins->attachHook('search_results', 'gal_searcher($q, $offset);');
+$plugins->attachHook('search_global_inner', 'snapr_search_new_api($query, $query_phrase, $scores, $page_data, $case_sensitive, $word_list);');
 
 $plugins->attachHook('compile_template', '
   // CSS for gallery browser
@@ -27,6 +28,8 @@
 function gal_searcher($q, $offset)
 {
   global $db, $session, $paths, $template, $plugins; // Common objects
+  if ( defined('SNAPR_SEARCH_USING_NEW_API') )
+    return false;
   
   $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
@@ -41,7 +44,7 @@
   echo "<h3>Image results</h3>";
   if ( $row = $db->fetchrow() )
   {
-    echo '<table border="0" cellspacing="8"><tr>';
+    echo '<ul class="snapr-gallery">';
     $renderer = new SnaprFormatter();
     $fullpage = $paths->fullpage;
     $paths->fullpage = $paths->nslist['Special'] . 'Gallery';
@@ -51,7 +54,7 @@
     }
     while ( $row = $db->fetchrow() );
     $paths->fullpage = $fullpage;
-    echo '</tr></table>';
+    echo '</ul><span class="menuclear"></span>';
   }
   else
   {
@@ -59,4 +62,125 @@
   }
 }
 
+function snapr_search_new_api(&$query, &$query_phrase, &$scores, &$page_data, &$case_sensitive, &$word_list)
+{
+  global $db, $session, $paths, $template, $plugins; // Common objects
+  
+  if ( !defined('SNAPR_SEARCH_USING_NEW_API') )
+    define('SNAPR_SEARCH_USING_NEW_API', 1);
+  
+  // Let's do this all in one query
+  $terms = array(
+      'any' => array_merge($query['any'], $query_phrase['any']),
+      'req' => array_merge($query['req'], $query_phrase['req']),
+      'not' => $query['not']
+    );
+  $where = array('any' => array(), 'req' => array(), 'not' => array());
+  $where_any =& $where['any'];
+  $where_req =& $where['req'];
+  $where_not =& $where['not'];
+  $title_col = ( $case_sensitive ) ? 'img_title' : 'lcase(img_title)';
+  $desc_col = ( $case_sensitive ) ? 'img_desc' : 'lcase(img_desc)';
+  foreach ( $terms['any'] as $term )
+  {
+    $term = escape_string_like($term);
+    if ( !$case_sensitive )
+      $term = strtolower($term);
+    $where_any[] = "( $title_col LIKE '%{$term}%' OR $desc_col LIKE '%{$term}%' )";
+  }
+  foreach ( $terms['req'] as $term )
+  {
+    $term = escape_string_like($term);
+    if ( !$case_sensitive )
+      $term = strtolower($term);
+    $where_req[] = "( $title_col LIKE '%{$term}%' OR $desc_col LIKE '%{$term}%' )";
+  }
+  foreach ( $terms['not'] as $term )
+  {
+    $term = escape_string_like($term);
+    if ( !$case_sensitive )
+      $term = strtolower($term);
+    $where_not[] = "$title_col NOT LIKE '%{$term}%' AND $desc_col NOT LIKE '%{$term}%'";
+  }
+  if ( empty($where_any) )
+    unset($where_any, $where['any']);
+  if ( empty($where_req) )
+    unset($where_req, $where['req']);
+  if ( empty($where_not) )
+    unset($where_not, $where['not']);
+  
+  $where_any = '(' . implode(' OR ', $where_any) . '' . ( isset($where['req']) || isset($where['not']) ? ' OR 1 = 1' : '' ) . ')';
+  
+  if ( isset($where_req) )
+    $where_req = implode(' AND ', $where_req);
+  if ( isset($where_not) )
+  $where_not = implode( 'AND ', $where_not);
+  
+  $where = implode(' AND ', $where);
+  $sql = "SELECT img_id, img_title, img_desc FROM " . table_prefix . "gallery WHERE ( $where ) AND is_folder = 0;";
+  
+  if ( !($q = $db->sql_unbuffered_query($sql)) )
+  {
+    $db->_die('Error is in auto-generated SQL query in the Snapr plugin search module');
+  }
+  
+  if ( $row = $db->fetchrow() )
+  {
+    do
+    {
+      $idstring = 'ns=Image;pid=' . $row['img_id'];
+      foreach ( $word_list as $term )
+      {
+        if ( $case_sensitive )
+        {
+          if ( strstr($row['img_title'], $term) || strstr($row['img_desc'], $term) )
+          {
+            ( isset($scores[$idstring]) ) ? $scores[$idstring]++ : $scores[$idstring] = 1;
+          }
+        }
+        else
+        {
+          if ( strstr(strtolower($row['img_title']), strtolower($term)) || strstr(strtolower($row['img_desc']), strtolower($term)) )
+          {
+            ( isset($scores[$idstring]) ) ? $scores[$idstring]++ : $scores[$idstring] = 1;
+          }
+        }
+      }
+      // Generate text...
+      $text = highlight_and_clip_search_result(htmlspecialchars($row['img_desc']), $word_list);
+      
+      $preview_and_text = '
+        <table border="0" width="100%" cellspacing="0" cellpadding="0">
+          <tr>
+            <td valign="top">
+              ' . $text . '
+            </td>
+            <td valign="top" style="text-align: right; width: 80px; padding-left: 10px;">
+              <a href="' . makeUrlNS('Image', $row['img_id']) . '"><img alt="[thumbnail]" src="' . makeUrlNS('Special', "GalleryFetcher/thumb/{$row['img_id']}") . '" /></a>
+            </td>
+          </tr>
+        </table>
+      ';
+      
+      // Inject result
+      
+      if ( isset($scores[$idstring]) )
+      {
+        // echo('adding image "' . $row['img_title'] . '" to results<br />');
+        $page_data[$idstring] = array(
+          'page_name' => highlight_search_result(htmlspecialchars($row['img_title']), $word_list),
+          'page_text' => $preview_and_text,
+          'score' => $scores[$idstring],
+          'page_note' => '[Gallery image]',
+          'page_id' => strval($row['img_id']),
+          'namespace' => 'Image',
+          'page_length' => strlen($row['img_desc']),
+        );
+      }
+    }
+    while ( $row = $db->fetchrow() );
+    
+  }
+}
+
 ?>