Fix some sql issues :

- permalink that use if() syntax
- add tables themes for other database engines that mysql

git-svn-id: http://piwigo.org/svn/trunk@5192 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/permalinks.php

@@ -98,8 +98,8 @@ elseif ( isset($_GET['delete_permanent']) and !is_adviser() )
 DELETE FROM '.OLD_PERMALINKS_TABLE.'
   WHERE permalink="'.$_GET['delete_permanent'].'"
   LIMIT 1';
-  pwg_query($query);
-  if (pwg_db_affected_rows()==0)
+  $result = pwg_query($query);
+  if (pwg_db_changes($result)==0)
     array_push($page['errors'], l10n('Cannot delete the old permalink !'));
 }
 
@@ -108,8 +108,8 @@ $template->set_filename('permalinks', 'permalinks.tpl' );
 
 $query = '
 SELECT
-  id,
-  '.pwg_db_concat(array('id', '\' - \'', 'name', 'IF(permalink IS NULL, \'\', \' √\')')).' AS name,
+  id, permalink,
+  '.pwg_db_concat(array('id', '\' - \'', 'name')).' AS name,
   uppercats, global_rank
 FROM '.CATEGORIES_TABLE;
 

include/dblayer/functions_mysql.inc.php

@@ -124,7 +124,7 @@ SELECT IF(MAX('.$column.')+1 IS NULL, 1, MAX('.$column.')+1)
 
 function pwg_db_changes($result) 
 {
-  return mysql_affected_rows($result);
+  return mysql_affected_rows();
 }
 
 function pwg_db_num_rows($result) 
@@ -461,7 +461,7 @@ function do_maintenance_all_tables()
 function pwg_db_concat($array)
 {
   $string = implode($array, ',');
-  return 'CONCAT(\''. $string.'\')';
+  return 'CONCAT('. $string.')';
 }
 
 function pwg_db_concat_ws($array, $separator)

include/functions_category.inc.php

@@ -311,6 +311,10 @@ function display_select_categories($categories,
   $tpl_cats = array();
   foreach ($categories as $category)
   {
+    if (!empty($category['permalink']))
+    {
+      $category['name'] .= ' √';
+    }
     if ($fullname)
     {
       $option = get_cat_display_name_cache($category['uppercats'],

install/piwigo_structure-pdo-sqlite.sql

@@ -340,6 +340,19 @@ CREATE TABLE piwigo_tags
 
 CREATE INDEX "tags_i1" ON "piwigo_tags" ("url_name");
 
+-----------------------------------------------------------------------------
+-- piwigo_themes
+-----------------------------------------------------------------------------
+
+DROP TABLE IF EXISTS "piwigo_themes" CASCADE;
+CREATE TABLE "piwigo_themes"
+(
+  "id" varchar(64) default '' NOT NULL,
+  "version" varchar(64) NOT NULL default '0',
+  "name" varchar(64) default NULL,
+  PRIMARY KEY  ("id")
+);
+
 -----------------------------------------------------------------------------
 -- piwigo_upgrade
 -----------------------------------------------------------------------------

install/piwigo_structure-pgsql.sql

@@ -414,6 +414,21 @@ COMMENT ON TABLE "piwigo_tags" IS '';
 SET search_path TO public;
 CREATE INDEX "tags_i1" ON "piwigo_tags" ("url_name");
 
+-----------------------------------------------------------------------------
+-- piwigo_themes
+-----------------------------------------------------------------------------
+
+DROP TABLE IF EXISTS "piwigo_themes" CASCADE;
+CREATE TABLE "piwigo_themes"
+(
+  "id" varchar(64) default '' NOT NULL,
+  "version" varchar(64) NOT NULL default '0',
+  "name" varchar(64) default NULL,
+  PRIMARY KEY  ("id")
+);
+
+COMMENT ON TABLE "piwigo_themes" IS '';
+
 -----------------------------------------------------------------------------
 -- piwigo_upgrade
 -----------------------------------------------------------------------------

install/piwigo_structure-sqlite.sql

@@ -340,6 +340,19 @@ CREATE TABLE piwigo_tags
 
 CREATE INDEX "tags_i1" ON "piwigo_tags" ("url_name");
 
+-----------------------------------------------------------------------------
+-- piwigo_themes
+-----------------------------------------------------------------------------
+
+DROP TABLE IF EXISTS "piwigo_themes" CASCADE;
+CREATE TABLE "piwigo_themes"
+(
+  "id" varchar(64) default '' NOT NULL,
+  "version" varchar(64) NOT NULL default '0',
+  "name" varchar(64) default NULL,
+  PRIMARY KEY  ("id")
+);
+
 -----------------------------------------------------------------------------
 -- piwigo_upgrade
 -----------------------------------------------------------------------------