- fix plugin menu link broken with xamp (realpath behaves differently)

- complete quick search rewriting
 - now we can quote phrases as in google "New York" is not the same as New York
 - user comments not searched anymore (faster)
 - the big full text query does not use joins anymore (faster)
 - related tags not shown on the index page, but now you can see the matching tags and matching categories

git-svn-id: http://piwigo.org/svn/trunk@2135 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/include/functions_plugins.inc.php

@@ -95,7 +95,7 @@ function get_admin_plugin_menu_link($file)
   $url = get_root_url().'admin.php?page=plugin';
   if (false!==$real_file)
   {
-    $real_plugin_path = realpath(PHPWG_PLUGINS_PATH);
+    $real_plugin_path = rtrim(realpath(PHPWG_PLUGINS_PATH), '\\/');
     $file = substr($real_file, strlen($real_plugin_path)+1);
     $file = str_replace('\\', '/', $file);//Windows
     $url .= '&section='.urlencode($file);

include/functions_search.inc.php

@@ -253,150 +253,194 @@ SELECT DISTINCT(id)
 
 /**
  * returns the LIKE sql clause corresponding to the quick search query $q
- * and the field $field. example q="john bill", field="file" will return
- * file LIKE "%john%" OR file LIKE "%bill%". Special characters for MySql
- * full text search (+,<,>) are omitted.
+ * and the field $field. example q='john bill', field='file' will return
+ * file LIKE '%john%' OR file LIKE '%bill%'. Special characters for MySql full
+ * text search (+,<,>,~) are omitted. The query can contain a phrase:
+ * 'Pierre "New York"' will return LIKE '%Pierre%' OR LIKE '%New York%'.
  * @param string q
  * @param string field
  * @return string
  */
 function get_qsearch_like_clause($q, $field)
 {
-  $tokens = preg_split('/[\s,.;!\?]+/', $q);
-  for ($i=0; $i<count($tokens); $i++)
+  $q = stripslashes($q);
+  $tokens = array();
+  $token_modifiers = array();
+  $crt_token = "";
+  $crt_token_modifier = "";
+  $state = 0;
+
+  for ($i=0; $i<strlen($q); $i++)
   {
-    $tokens[$i]=str_replace('*','%', $tokens[$i]);
-    if (preg_match('/^[+<>]/',$tokens[$i]) )
-      $tokens[$i]=substr($tokens[$i], 1);
-    else if (substr($tokens[$i], 0, 1)=='-')
+    $ch = $q[$i];
+    switch ($state)
     {
-      unset($tokens[$i]);
-      $i--;
+      case 0:
+        if ($ch=='"')
+        {
+          if (strlen($crt_token))
+          {
+            $tokens[] = $crt_token;
+            $token_modifiers[] = $crt_token_modifier;
+            $crt_token = "";
+            $crt_token_modifier = "";
+          }
+          $state=1;
+        }
+        elseif ( $ch=='*' )
+        { // wild card
+          $crt_token .= '%';
+        }
+        elseif ( strcspn($ch, '+-><~')==0 )
+        { //special full text modifier
+          if (strlen($crt_token))
+          {
+            $tokens[] = $crt_token;
+            $token_modifiers[] = $crt_token_modifier;
+            $crt_token = "";
+            $crt_token_modifier = "";
+          }
+          $crt_token_modifier .= $ch;
+        }
+        elseif (preg_match('/[\s,.;!\?]+/', $ch))
+        { // white space
+          if (strlen($crt_token))
+          {
+            $tokens[] = $crt_token;
+            $token_modifiers[] = $crt_token_modifier;
+            $crt_token = "";
+            $crt_token_modifier = "";
+          }
+        }
+        else
+        {
+          $crt_token .= $ch;
+        }
+        break;
+      case 1: // qualified with quotes
+        switch ($ch)
+        {
+          case '"':
+            $tokens[] = $crt_token;
+            $token_modifiers[] = $crt_token_modifier;
+            $crt_token = "";
+            $crt_token_modifier = "";
+            $state=0;
+            break;
+          default:
+            $crt_token .= $ch;
+        }
+        break;
     }
   }
+  if (strlen($crt_token))
+  {
+    $tokens[] = $crt_token;
+    $token_modifiers[] = $crt_token_modifier;
+  }
 
-  if (!empty($tokens))
+  $clauses = array();
+  for ($i=0; $i<count($tokens); $i++)
   {
-    $query = '(';
-    for ($i=0; $i<count($tokens); $i++)
-    {
-      if ($i>0) $query .= 'OR ';
-      $query .= ' '.$field.' LIKE "%'.$tokens[$i].'%" ';
-    }
-    $query .= ')';
-    return $query;
+    $tokens[$i] = trim($tokens[$i], '%');
+    if (strstr($token_modifiers[$i], '-')!==false)
+      continue;
+    if ( strlen($tokens[$i])==0)
+      continue;
+    $clauses[] = $field.' LIKE "%'.addslashes($tokens[$i]).'%"';
   }
-  return null;
+
+  return count($clauses) ? '('.implode(' OR ', $clauses).')' : null;
 }
 
 
 /**
- * returns the search results (array of image ids) corresponding to a
- * quick/query search. A quick/query search returns many items (search is
- * not strict), but results are sorted by relevance.
+ * returns the search results corresponding to a quick/query search.
+ * A quick/query search returns many items (search is not strict), but results
+ * are sorted by relevance unless $page['super_order_by'] is set. Returns:
+ * array (
+ * 'items' => array(85,68,79...)
+ * 'as_is' => 1 (indicates the caller that items are ordered and permissions checked
+ * 'qs'    => array(
+ *    'matching_tags' => array(85,86) - matching tags
+ *    'matching_cats' => array(1,2,3) - matching categories
+ *    'matching_cats_no_images' =>array(99) - matching categories without images
+ *      ))
  *
  * @param string q
+ * @param string images_where optional aditional restriction on images table
  * @return array
  */
-function get_quick_search_results($q)
+function get_quick_search_results($q, $images_where='')
 {
   global $page;
-  $search_results = array();
+  $search_results =
+    array(
+      'items' => array(),
+      'as_is' => 1,
+      'qs' => array('q'=>stripslashes($q)),
+    );
   $q = trim($q);
   if (empty($q))
   {
-    $search_results['items'] = array();
     return $search_results;
   }
-  // prepare the big join on images, comments and categories
-  $query = '
-SELECT
-  i.id, CAST( CONCAT_WS(" ",
-    IFNULL(i.name,""),
-    IFNULL(i.comment,""),
-    IFNULL(GROUP_CONCAT(DISTINCT co.content),""),
-    IFNULL(GROUP_CONCAT(DISTINCT c.dir),""),
-    IFNULL(GROUP_CONCAT(DISTINCT c.name),""),
-    IFNULL(GROUP_CONCAT(DISTINCT c.comment),"") ) AS CHAR) AS ft
-FROM (
-  (
-    '.IMAGES_TABLE.' i LEFT JOIN '.COMMENTS_TABLE.' co on i.id=co.image_id
-  )
-    INNER JOIN
-  '.IMAGE_CATEGORY_TABLE.' ic on ic.image_id=i.id
-  )
-    INNER JOIN
-  '.CATEGORIES_TABLE.' c on c.id=ic.category_id
-'.get_sql_condition_FandF
-  (
-    array
-      (
-        'forbidden_categories' => 'category_id',
-        'visible_categories' => 'category_id',
-        'visible_images' => 'i.id'
-      ),
-    'WHERE'
-  ).'
-GROUP BY i.id';
+  $q_like_field = '@@__db_field__@@'; //something never in a search
+  $q_like_clause = get_qsearch_like_clause($q, $q_like_field );
 
-  $query = 'SELECT id, MATCH(ft) AGAINST( "'.$q.'" IN BOOLEAN MODE) AS q FROM ('.$query.') AS Y
-WHERE MATCH(ft) AGAINST( "'.$q.'" IN BOOLEAN MODE)';
+
+  // Step 1 - first we find matches in #images table ===========================
+  $where_clauses='MATCH(i.name, i.comment) AGAINST( "'.$q.'" IN BOOLEAN MODE)';
+  if (!empty($q_like_clause))
+  {
+    $where_clauses .= '
+    OR '. str_replace($q_like_field, 'file', $q_like_clause);
+    $where_clauses = '('.$where_clauses.')';
+  }
+  $where_clauses = array($where_clauses);
+  if (!empty($images_where))
+  {
+    $where_clauses[]='('.$images_where.')';
+  }
+  $where_clauses[] .= get_sql_condition_FandF
+      (
+        array( 'visible_images' => 'i.id' ), null, true
+      );
+  $query = '
+SELECT i.id,
+    MATCH(i.name, i.comment) AGAINST( "'.$q.'" IN BOOLEAN MODE) AS weight
+  FROM '.IMAGES_TABLE.' i
+  WHERE '.implode("\n AND ", $where_clauses);
 
   $by_weights=array();
   $result = pwg_query($query);
   while ($row = mysql_fetch_array($result))
   { // weight is important when sorting images by relevance
-    if ($row['q'])
+    if ($row['weight'])
     {
-      $by_weights[(int)$row['id']] =  2*$row['q'];
+      $by_weights[(int)$row['id']] =  2*$row['weight'];
+    }
+    else
+    {//full text does not match but file name match
+      $by_weights[(int)$row['id']] =  2;
     }
   }
 
-  $permissions_checked = true;
-  // now search the file name separately (not done in full text because slower 
-  // and the filename in pwg doesn't have spaces so full text is meaningless )
-  $q_like_clause = get_qsearch_like_clause($q, 'file' );
-  if (!empty($q_like_clause))
-  {
-    $query = '
-SELECT id
-  FROM '.IMAGES_TABLE.'
-  WHERE '.$q_like_clause.
-      get_sql_condition_FandF
-      (
-        array
-          (
-            'visible_images' => 'id'
-          ),
-        'AND'
-      );
-    $result = pwg_query($query);
-    while ($row = mysql_fetch_assoc($result))
-    { // weight is important when sorting images by relevance
-      $id=(int)$row['id'];
-      @$by_weights[$id] += 2;
-      $permissions_checked = false;
-    }
-  }
 
-  // now search tag names corresponding to the query $q. we could have searched
-  // tags earlier during the big join, but for the sake of the performance and
-  // because tags have only a simple name we do it separately
-  $q_like_clause = get_qsearch_like_clause($q, 'CONVERT(name, CHAR)' );
+  // Step 2 - search tags corresponding to the query $q ========================
   if (!empty($q_like_clause))
-  {
-    // search also by url name (without accents)
-    $q_like_clause_url = get_qsearch_like_clause($q, 'url_name' );
+  { // search name and url name (without accents)
     $query = '
 SELECT id
   FROM '.TAGS_TABLE.'
-  WHERE '.$q_like_clause.'
-  OR '.$q_like_clause_url;
+  WHERE ('.str_replace($q_like_field, 'CONVERT(name, CHAR)', $q_like_clause).'
+    OR '.str_replace($q_like_field, 'url_name', $q_like_clause).')';
     $tag_ids = array_from_query( $query, 'id');
     if (!empty($tag_ids))
-    { // we got some tags
+    { // we got some tags; get the images
+      $search_results['qs']['matching_tags']=$tag_ids;
       $query = '
-SELECT image_id, COUNT(tag_id) AS q
+SELECT image_id, COUNT(tag_id) AS weight
   FROM '.IMAGE_TAG_TABLE.'
   WHERE tag_id IN ('.implode(',',$tag_ids).')
   GROUP BY image_id';
@@ -404,53 +448,95 @@ SELECT image_id, COUNT(tag_id) AS q
       while ($row = mysql_fetch_assoc($result))
       { // weight is important when sorting images by relevance
         $image_id=(int)$row['image_id'];
-        @$by_weights[$image_id] += $row['q'];
-        $permissions_checked = false;
+        @$by_weights[$image_id] += $row['weight'];
       }
     }
   }
 
-  //at this point, found images might contain images not allowed for the user
-  if ( !$permissions_checked
-       and !empty($by_weights)
-       and !isset($page['super_order_by']) )
-  {
-    // before returning the result "as is", make sure the user has the
-    // permissions for every item
-    global $conf;
-    $query = '
-SELECT DISTINCT(id)
-  FROM '.IMAGES_TABLE.'
-    INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
-  WHERE id IN ('.implode(',', array_keys($by_weights) ).')
-'.get_sql_condition_FandF
-  (
-    array
-      (
-        'forbidden_categories' => 'category_id',
-        'visible_categories' => 'category_id',
-        'visible_images' => 'id'
-      ),
-    'AND'
-  ).'
-  '.$conf['order_by'];
-    $allowed_images = array_flip( array_from_query( $query, 'id') );
-    $by_weights = array_intersect_key($by_weights, $allowed_images );
-    $divisor = 4.0 * count($allowed_images);
-    // decrease weight from 0 to 0.25 corresponding to the order
-    foreach ($allowed_images as $id=>$rank )
+
+  // Step 3 - search categories corresponding to the query $q ==================
+  global $user;
+  $query = '
+SELECT id, nb_images
+  FROM '.CATEGORIES_TABLE.'
+    INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' ON id=cat_id
+  WHERE user_id='.$user['id'].'
+    AND MATCH(name, comment) AGAINST( "'.$q.'" IN BOOLEAN MODE)'.
+  get_sql_condition_FandF (
+      array( 'visible_categories' => 'cat_id' ), "\n    AND"
+    );
+  $result = pwg_query($query);
+  while ($row = mysql_fetch_assoc($result))
+  { // weight is important when sorting images by relevance
+    if ($row['nb_images']==0)
     {
-      $by_weights[$id] -=  $rank / $divisor;
+      $search_results['qs']['matching_cats_no_images'][] = $row['id'];
+    }
+    else
+    {
+      $search_results['qs']['matching_cats'][] = $row['id'];
     }
-    $permissions_checked = true;
   }
-  arsort($by_weights, SORT_NUMERIC);
-  if ( $permissions_checked )
+
+  if ( empty($by_weights) and empty($search_results['qs']['matching_cats']) )
   {
-    $search_results['as_is']=1;
+    return $search_results;
   }
-  
-  $search_results['items'] = array_keys($by_weights);
+
+  // Step 4 - now we have $by_weights ( array image id => weight ) that need
+  // permission checks and/or matching categories to get images from
+  $where_clauses = array();
+  if ( !empty($by_weights) )
+  {
+    $where_clauses[]='i.id IN ('
+      . implode(',', array_keys($by_weights)) . ')';
+  }
+  if ( !empty($search_results['qs']['matching_cats']) )
+  {
+    $where_clauses[]='category_id IN ('.
+      implode(',',$search_results['qs']['matching_cats']).')';
+  }
+  $where_clauses = array( '('.implode("\n    OR ",$where_clauses).')' );
+  if (!empty($images_where))
+  {
+    $where_clauses[]='('.$images_where.')';
+  }
+  $where_clauses[] = get_sql_condition_FandF(
+      array
+        (
+          'forbidden_categories' => 'category_id',
+          'visible_categories' => 'category_id',
+          'visible_images' => 'i.id'
+        ),
+      null,true
+    );
+
+  global $conf;
+  $query = '
+SELECT DISTINCT(id)
+  FROM '.IMAGES_TABLE.' i
+    INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id = ic.image_id
+  WHERE '.implode("\n AND ", $where_clauses)."\n".
+  $conf['order_by'];
+
+  $allowed_images = array_from_query( $query, 'id');
+
+  if ( isset($page['super_order_by']) or empty($by_weights) )
+  {
+    $search_results['items'] = $allowed_images;
+    return $search_results;
+  }
+
+  $allowed_images = array_flip( $allowed_images );
+  $divisor = 5.0 * count($allowed_images);
+  foreach ($allowed_images as $id=>$rank )
+  {
+    $weight = isset($by_weights[$id]) ? $by_weights[$id] : 1;
+    $weight -= $rank/$divisor;
+    $allowed_images[$id] = $weight;
+  }
+  arsort($allowed_images, SORT_NUMERIC);
+  $search_results['items'] = array_keys($allowed_images);
   return $search_results;
 }
 
@@ -458,9 +544,10 @@ SELECT DISTINCT(id)
  * returns an array of 'items' corresponding to the search id
  *
  * @param int search id
+ * @param string images_where optional aditional restriction on images table
  * @return array
  */
-function get_search_results($search_id)
+function get_search_results($search_id, $images_where='')
 {
   $search = get_search_array($search_id);
   if ( !isset($search['q']) )
@@ -470,7 +557,7 @@ function get_search_results($search_id)
   }
   else
   {
-    return get_quick_search_results($search['q']);
+    return get_quick_search_results($search['q'], $images_where);
   }
 }
 ?>

include/section_init.inc.php

@@ -329,6 +329,10 @@ SELECT DISTINCT(id)
     else
     {
       $page['items'] = $search_result['items'];
+      if ( isset($search_result['qs']) )
+      {//save the details of the query search
+        $page['qsearch_details'] = $search_result['qs'];
+      }
     }
 
     $page = array_merge(
@@ -519,7 +523,8 @@ SELECT id,file
 
 // add meta robots noindex, nofollow to avoid unnecesary robot crawls
 $page['meta_robots']=array();
-if ( isset($page['chronology_field']) or isset($page['flat'])
+if ( isset($page['chronology_field'])
+      or ( isset($page['flat']) and isset($page['category']) )
       or 'list'==$page['section'] or 'recent_pics'==$page['section'] )
 {
   $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1);

include/ws_functions.inc.php

@@ -759,55 +759,19 @@ function ws_images_search($params, &$service)
   include_once( PHPWG_ROOT_PATH .'include/functions_search.inc.php' );
   include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php');
 
-  $where_clauses = ws_std_image_sql_filter( $params );
-  $order_by = ws_std_image_sql_order($params);
+  $where_clauses = ws_std_image_sql_filter( $params, 'i.' );
+  $order_by = ws_std_image_sql_order($params, 'i.');
 
-  if ( !empty($where_clauses) and !empty($order_by) )
+  if ( !empty($order_by) )
   {
+    global $conf;
+    $conf['order_by'] = 'ORDER BY '.$order_by;
     $page['super_order_by']=1; // quick_search_result might be faster
   }
-  $search_result = get_quick_search_results($params['query']);
 
-  global $image_ids; //needed for sorting by rank (usort)
-  if ( ( !isset($search_result['as_is'])
-      or !empty($where_clauses)
-      or !empty($order_by) )
-      and !empty($search_result['items']) )
-  {
-    $where_clauses[] = 'id IN ('
-        .wordwrap(implode(', ', $search_result['items']), 80, "\n")
-        .')';
-    $where_clauses[] = get_sql_condition_FandF(
-        array
-          (
-            'forbidden_categories' => 'category_id',
-            'visible_categories' => 'category_id',
-            'visible_images' => 'id'
-          ),
-        '', true
-      );
-    $query = '
-SELECT DISTINCT id FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id
-  WHERE '.implode('
-    AND ', $where_clauses);
-    if (!empty($order_by))
-    {
-      $query .= '
-  ORDER BY '.$order_by;
-    }
-    $image_ids = array_from_query($query, 'id');
-    global $ranks;
-    $ranks = array_flip( $search_result['items'] );
-    usort(
-      $image_ids,
-      create_function('$i1,$i2', 'global $ranks; return $ranks[$i1]-$ranks[$i2];')
-    );
-    unset ($ranks);
-  }
-  else
-  {
-    $image_ids = $search_result['items'];
-  }
+  $search_result = get_quick_search_results($params['query'],
+    implode(',', $where_clauses) );
+  $image_ids = $search_result['items'];
 
   $image_ids = array_slice($image_ids,
     $params['page']*$params['per_page'],

index.php

@@ -103,6 +103,7 @@ if ( count($page['items']) > 0)
 {
   $template_title.= ' ['.count($page['items']).']';
 }
+$template->assign_var('TITLE', $template_title);
 
 if (isset($page['flat']) or isset($page['chronology_field']))
 {
@@ -169,12 +170,6 @@ else
 // include menubar
 include(PHPWG_ROOT_PATH.'include/menubar.inc.php');
 
-$template->assign_vars(
-  array(
-    'TITLE' => $template_title
-    )
-  );
-
 if ('search' == $page['section'])
 {
   $template->assign_block_vars(
@@ -199,42 +194,61 @@ if (isset($page['category']) and is_admin())
 
 if (is_admin() and !empty($page['items']) )
 {
-    $template->assign_block_vars(
-      'caddie',
-      array(
-        'URL' =>
-          add_url_params(duplicate_index_url(), array('caddie'=>1) )
-        )
+  $template->assign_block_vars(
+    'caddie',
+    array(
+      'URL' =>
+         add_url_params(duplicate_index_url(), array('caddie'=>1) )
+      )
+    );
+}
+
+if ( $page['section']=='search' and $page['start']==0 and
+    !isset($page['chronology_field']) and isset($page['qsearch_details']) )
+{
+  $template->assign_var('QUERY_SEARCH',
+    htmlspecialchars($page['qsearch_details']['q']) );
+
+  $found_cat_ids = array_merge(
+      (array)@$page['qsearch_details']['matching_cats_no_images'],
+      (array)@$page['qsearch_details']['matching_cats'] );
+  if (count($found_cat_ids))
+  {
+    $hints = array();
+    $query = '
+SELECT id, name, permalink FROM '.CATEGORIES_TABLE.'
+  WHERE id IN ('.implode(',', $found_cat_ids).')
+  ORDER BY name
+  LIMIT 10';
+    $result = pwg_query($query);
+    while ( $row = mysql_fetch_assoc($result) )
+    {
+      $hints[] = get_cat_display_name( array($row) );
+    }
+    $template->assign_block_vars( 'category_search_results',
+        array(
+            'CONTENT' => implode(' — ', $hints)
+          )
       );
   }
 
-if ( $page['section']=='search' and $page['start']==0 )
-{
-  $tags = get_common_tags($page['items'],
-      $conf['content_tag_cloud_items_number'], null);
-  if ( count($tags)>1 )
+  $tags = find_tags( (array)@$page['qsearch_details']['matching_tags'] );
+  if (count($tags))
   {
-    $template->assign_block_vars('related_tags', array() );
-
-    $tags = add_level_to_tags($tags);
-    foreach ($tags as $tag)
+    usort($tags, 'name_compare');
+    $hints = array();
+    foreach ( $tags as $tag )
     {
-      $template->assign_block_vars(
-      'related_tags.tag', array(
-        'URL' => make_index_url(
-          array(
-            'tags' => array($tag)
-            )
-          ),
-        'NAME' => $tag['name'],
-        'TITLE' => l10n_dec(
-            '%d picture are also linked to current tags',
-            '%d pictures are also linked to current tags',
-            $tag['counter']),
-        'CLASS' => 'tagLevel'.$tag['level']
-        )
-      );
+      $hints[] =
+        '<a href="' . make_index_url(array('tags'=>array($tag))) . '">'
+        .$tag['name']
+        .'</a>';
     }
+    $template->assign_block_vars( 'tag_search_results',
+        array(
+            'CONTENT' => implode(' &mdash; ', $hints)
+          )
+      );
   }
 }
 
@@ -299,7 +313,6 @@ if (isset($page['comment']) and $page['comment'] != '')
       'COMMENTS' => $page['comment']
       )
     );
-  $header_infos['COMMENT'] = strip_tags($page['comment']);
 }
 //------------------------------------------------------------ log informations
 pwg_log();

language/en_UK/common.lang.php

@@ -379,4 +379,6 @@ $lang['add new elements to caddie'] = 'add new elements to caddie';
 // --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
 $lang['Administrator, webmaster and special user cannot use this method'] = 'Administrator, webmaster and special user cannot use this method';
 $lang['reg_err_mail_address_dbl'] = 'a user use already this mail address';
-?>
+$lang['Category results for'] = 'Category results for';
+$lang['Tag results for'] = 'Tag results for';
+?>

language/fr_FR/common.lang.php

@@ -378,4 +378,6 @@ $lang['guest_must_be_guest'] = 'Statut de l\'utilisateur "guest" non conforme, u
 // --------- Starting below: New or revised $lang ---- from Butterfly (1.8)
 $lang['Administrator, webmaster and special user cannot use this method'] = 'Administrateur, webmestre et utilisateur spécial ne peuvent pas utiliser cette méthode';
 $lang['reg_err_mail_address_dbl'] = 'un utilisateur utilise déjà cette adresse e-mail';
-?>
+$lang['Category results for'] = 'Résultats des catégories pour';
+$lang['Tag results for'] = 'Résultats des tags pour';
+?>

qsearch.php

@@ -39,15 +39,31 @@ if (empty($_GET['q']))
 $search = array();
 $search['q']=$_GET['q'];
 
-$query ='
+$query = '
+SElECT id FROM '.SEARCH_TABLE.'
+  WHERE rules = \''.addslashes(serialize($search)).'\'
+;';
+$search_id = array_from_query( $query, 'id');
+if ( !empty($search_id) )
+{
+  $search_id = $search_id[0];
+  $query = '
+UPDATE '.SEARCH_TABLE.'
+  SET last_seen=NOW()
+  WHERE id='.$search_id;
+  pwg_query($query);
+}
+else
+{
+  $query ='
 INSERT INTO '.SEARCH_TABLE.'
   (rules, last_seen)
   VALUES
   (\''.addslashes(serialize($search)).'\', NOW() )
 ;';
-pwg_query($query);
-
-$search_id = mysql_insert_id();
+  pwg_query($query);
+  $search_id = mysql_insert_id();
+}
 
 redirect(
   make_index_url(

template/yoga/default-layout.css

@@ -256,6 +256,7 @@ UL.tagSelection LI {
 #fullTagCloud LI {
   display: inline;
   white-space: nowrap;
+  margin: 0 2px;
 }
 
 

template/yoga/index.tpl

@@ -24,7 +24,7 @@
       <!-- END edit -->
 
       <!-- BEGIN search_rules -->
-      <li><a href="{search_rules.URL}" style="border:none;" onclick="popuphelp(this.href); return false;" title="{lang:Search rules}"><img src="{pwg_root}{themeconf:icon_dir}/search_rules.png" class="button" alt="(?)"></a></li>
+      <li><a href="{search_rules.URL}" style="border:none;" onclick="popuphelp(this.href); return false;" title="{lang:Search rules}" rel="nofollow"><img src="{pwg_root}{themeconf:icon_dir}/search_rules.png" class="button" alt="(?)"></a></li>
       <!-- END search_rules -->
 
       <!-- BEGIN mode_normal -->
@@ -64,6 +64,15 @@
   </div> <!-- titrePage -->
 
 {PLUGIN_INDEX_CONTENT_BEGIN}
+
+<!-- BEGIN category_search_results -->
+<div style="font-size:16px;text-align:left;margin:10px">{lang:Category results for} <strong>{QUERY_SEARCH}</strong> : <em><strong>{category_search_results.CONTENT}</strong></em></div>
+<!-- END category_search_results -->
+<!-- BEGIN tag_search_results -->
+<div style="font-size:16px;text-align:left;margin:10px">{lang:Tag results for} <strong>{QUERY_SEARCH}</strong> : <em><strong>{tag_search_results.CONTENT}</strong></em></div>
+<!-- END tag_search_results -->
+
+
 <!-- BEGIN calendar -->
 <!-- BEGIN navbar -->
 <div class="calendarBar">
@@ -97,14 +106,6 @@
 <!-- END comment -->
 <!-- END cat_infos -->
 
-<!-- BEGIN related_tags -->
-  <ul id="fullTagCloud">
-    <li>{lang:Related tags}:</li>
-    <!-- BEGIN tag -->
-    <li><a href="{related_tags.tag.URL}" class="{related_tags.tag.CLASS}" title="{related_tags.tag.TITLE}">{related_tags.tag.NAME}</a></li>
-    <!-- END tag -->
-  </ul>
-<!-- END related_tags -->
 
 {PLUGIN_INDEX_CONTENT_END}
 </div> <!-- content -->