Changeset 16937

Timestamp:

Jul 23, 2012, 4:41:12 PM (12 years ago)

Author:

mistic100

Message:

ability to define a specific banner for an album + apply to sub-cats
(needs Piwigo 2.4.2 for tabs)

Location:

extensions/header_manager

Files:

• admin.php (modified) (1 diff)
• admin/album.php (added)
• admin/template/album.tpl (added)
• include/header_manager.inc.php (modified) (2 diffs)
• language/en_UK/plugin.lang.php (modified) (1 diff)
• language/fr_FR/plugin.lang.php (modified) (1 diff)
• main.inc.php (modified) (2 diffs)
• maintain.inc.php (modified) (3 diffs)

extensions/header_manager/admin.php

@@ -10 +10 @@
 }
 
+$page['tab'] = (isset($_GET['tab'])) ? $_GET['tab'] : 'config';
 
-// tabsheet
-include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');
-$page['tab'] = (isset($_GET['tab'])) ? $_GET['tab'] : $page['tab'] = 'config';
-  
-$tabsheet = new tabsheet();
-$tabsheet->add('config', l10n('Configuration'), HEADER_MANAGER_ADMIN . '-config');
-$tabsheet->add('add', l10n('Add a banner'), HEADER_MANAGER_ADMIN . '-add');
-$tabsheet->select($page['tab']);
-$tabsheet->assign();
+if ($page['tab'] == 'album')
+{
+  include(HEADER_MANAGER_PATH . 'admin/album.php');
+}
+else
+{
+  // tabsheet
+  include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php');    
+  $tabsheet = new tabsheet();
+  $tabsheet->add('config', l10n('Configuration'), HEADER_MANAGER_ADMIN . '-config');
+  $tabsheet->add('add', l10n('Add a banner'), HEADER_MANAGER_ADMIN . '-add');
+  $tabsheet->select($page['tab']);
+  $tabsheet->assign();
 
-// include page
-include(HEADER_MANAGER_PATH . 'admin/' . $page['tab'] . '.php');
+  // include page
+  include(HEADER_MANAGER_PATH . 'admin/' . $page['tab'] . '.php');
 
-// template
-$template->assign(array(
-  'HEADER_MANAGER_PATH'=> HEADER_MANAGER_PATH,
-  'CONFIG_URL' => HEADER_MANAGER_ADMIN . '-config',
-  'ADD_IMAGE_URL' => HEADER_MANAGER_ADMIN . '-add',
-  ));
+  // template
+  $template->assign(array(
+    'CONFIG_URL' => HEADER_MANAGER_ADMIN . '-config',
+    'ADD_IMAGE_URL' => HEADER_MANAGER_ADMIN . '-add',
+    ));
+}
+
+$template->assign('HEADER_MANAGER_PATH', HEADER_MANAGER_PATH);
+
 $template->assign_var_from_handle('ADMIN_CONTENT', 'header_manager');
 

extensions/header_manager/include/header_manager.inc.php

@@ -7 +7 @@
 function header_manager_render($page_banner)
 {
-  global $conf, $user, $template;
+  global $conf, $user, $template, $page;
   
-  if ($conf['header_manager']['image'] == 'random')
+  // search banner for a specific category
+  if (isset($page['category']))
   {
-    $banners = list_banners();
-    if (!count($banners)) return $page_banner;
-    $banner = $banners[ mt_rand(0, count($banners)-1) ];
+    // we use the banner configured for this category
+    // if no banner is configured we use the banner of the first parent category with a "deep" banner
+    // if nothing found we use the default banner
+    $query = '
+SELECT *
+  FROM '.HEADER_MANAGER_TABLE.'
+  WHERE
+    category_id IN ('.$page['category']['uppercats'].')
+    AND (category_id = '.$page['category']['id'].' OR deep = 1)
+;';
+    $cat_banners = hash_from_query($query, 'category_id');
+    
+    if (count($cat_banners))
+    {
+      function uppercats_sort($a, $b)
+      {
+        global $page;
+        $ids = explode(',', $page['category']['uppercats']);
+        return array_search($a['category_id'], $ids) < array_search($b['category_id'], $ids);
+      }
+      usort($cat_banners, 'uppercats_sort');
+      
+      foreach ($cat_banners as $cat_banner)
+      {
+        $cat_banner = get_banner($cat_banner['image']);
+        if ($cat_banner !== false)
+        {
+          $banner = $cat_banner;
+          break;
+        }
+      }
+    }
   }
-  else
+  
+  // use default banner
+  if (!isset($banner))
   {
-    $banner = get_banner($conf['header_manager']['image']);
-    if (!file_exists($banner['PATH'])) return $page_banner;
+    if ($conf['header_manager']['image'] == 'random')
+    {
+      $banners = list_banners();
+      if (!count($banners)) return $page_banner;
+      $banner = $banners[ mt_rand(0, count($banners)-1) ];
+    }
+    else
+    {
+      $banner = get_banner($conf['header_manager']['image']);
+      if ($banner === false) return $page_banner;
+    }
   }
   
@@ -75 +116 @@
 }
 
+/**
+ * tab on album edition page
+ */
+function header_manager_tab($sheets, $id)
+{
+  if ($id == 'album')
+  {
+    load_language('plugin.lang', HEADER_MANAGER_PATH);
+    
+    $sheets['headermanager'] = array(
+      'caption' => l10n('Banner'),
+      'url' => HEADER_MANAGER_ADMIN.'-album&amp;cat_id='.$_GET['cat_id'],
+      );
+  }
+  
+  return $sheets;
+}
+
 ?>

extensions/header_manager/language/en_UK/plugin.lang.php

@@ -31 +31 @@
 $lang['Add a banner'] = 'Add a banner';
 
+$lang['Default banner'] = 'Default banner';
+
 ?>

extensions/header_manager/language/fr_FR/plugin.lang.php

@@ -31 +31 @@
 $lang['Add a banner'] = 'Ajouter une bannière';
 
+$lang['Default banner'] = 'Bannière par défaut';
+
 ?>

extensions/header_manager/main.inc.php

@@ -11 +11 @@
 if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
 
+global $prefixeTable;
 define('HEADER_MANAGER_PATH', PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/');
 define('HEADER_MANAGER_ADMIN', get_root_url() . 'admin.php?page=plugin-' . basename(dirname(__FILE__)));
 define('HEADER_MANAGER_DIR', PWG_LOCAL_DIR . 'banners/');
+define('HEADER_MANAGER_TABLE', $prefixeTable . 'category_banner');
 
 add_event_handler('init', 'header_manager_init');
@@ -31 +33 @@
   if (defined('IN_ADMIN'))
   {
+    add_event_handler('tabsheet_before_select', 'header_manager_tab', EVENT_HANDLER_PRIORITY_NEUTRAL, 2);
     add_event_handler('get_admin_plugin_menu_links', 'header_manager_admin_menu');
   }

extensions/header_manager/maintain.inc.php

@@ -2 +2 @@
 if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
 
-define('HEADER_MANAGER_DIR', PWG_LOCAL_DIR . 'banners/');
+define('header_dir', PWG_LOCAL_DIR . 'banners/');
 
 define(
@@ -17 +17 @@
 function plugin_install() 
 {
+  global $prefixeTable;
+  
+        pwg_query(
+'CREATE TABLE IF NOT EXISTS `' .$prefixeTable . 'category_banner` (
+  `category_id` smallint(5) unsigned NOT NULL,
+  `image` varchar(255) NOT NULL,
+  `deep` tinyint(1) DEFAULT 1,
+  PRIMARY KEY (`category_id`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+;');
+
   conf_update_param('header_manager', header_manager_default_config);
-  mkdir(HEADER_MANAGER_DIR, 0755);
+  mkdir(header_dir, 0755);
 }
 
 function plugin_activate()
 {
-  global $conf;
+  global $conf, $prefixeTable;
 
   if (empty($conf['header_manager']))
@@ -29 +40 @@
     conf_update_param('header_manager', header_manager_default_config);
   }
-  if (!file_exists(HEADER_MANAGER_DIR)) 
+  if (!file_exists(header_dir)) 
   {
-    mkdir(HEADER_MANAGER_DIR, 0755);
+    mkdir(header_dir, 0755);
   }
+  
+  pwg_query(
+'CREATE TABLE IF NOT EXISTS `' .$prefixeTable . 'category_banner` (
+  `category_id` smallint(5) unsigned NOT NULL,
+  `image` varchar(255) NOT NULL,
+  `deep` tinyint(1) DEFAULT 1,
+  PRIMARY KEY (`category_id`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8
+;');
 }
 
 function plugin_uninstall() 
 {
+  global $prefixeTable;
+  
+  pwg_query('DROP TABLE `' .$prefixeTable . 'category_banner`;');
   pwg_query('DELETE FROM `'. CONFIG_TABLE .'` WHERE param = "header_manager" LIMIT 1;');
 }