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plugins: first prototype version
git-svn-id: http://piwigo.org/svn/trunk@1578 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices
@@ -0,0 +1,101 @@
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<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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// | file : $Id$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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function get_plugins()
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{
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$plugins = array();
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$dir = opendir(PHPWG_PLUGINS_PATH);
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while ($file = readdir($dir))
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{
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if ($file!='.' and $file!='..')
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{
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$path = PHPWG_PLUGINS_PATH.$file;
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if (is_dir($path) and !is_link($path)
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and preg_match('/^[a-zA-Z0-9-_]+$/', $file )
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and file_exists($path.'/index.php')
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)
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{
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$plugin = array('name'=>'?', 'version'=>'?', 'uri'=>'', 'description'=>'');
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$plg_data = implode( '', file($path.'/index.php') );
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if ( preg_match("|Plugin Name: (.*)|i", $plg_data, $val) )
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{
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$plugin['name'] = trim( $val[1] );
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}
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if (preg_match("|Version: (.*)|i", $plg_data, $val))
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{
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$plugin['version'] = trim($val[1]);
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}
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if ( preg_match("|Plugin URI: (.*)|i", $plg_data, $val) )
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{
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$plugin['uri'] = $val[1];
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}
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if ( preg_match("|Description: (.*)|i", $plg_data, $val) )
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{
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$plugin['description'] = trim($val[1]);
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}
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$plugins[$file] = $plugin;
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}
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}
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}
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closedir($dir);
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return $plugins;
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}
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function activate_plugin($plugin_name)
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{
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global $conf;
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$arr = get_active_plugins(false);
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array_push($arr, $plugin_name);
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if ($arr != array_unique($arr) )
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return false; // just added the same one
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$conf['active_plugins'] = implode(',', $arr);
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pwg_query('
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UPDATE '.CONFIG_TABLE.'
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SET value="'.$conf['active_plugins'].'"
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WHERE param="active_plugins"');
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return true;
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}
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function deactivate_plugin($plugin_name)
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{
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global $conf;
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$arr = get_active_plugins(false);
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$idx = array_search($plugin_name, $arr);
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if ($idx!==false)
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{
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unset( $arr[$idx] );
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$conf['active_plugins'] = implode(',', $arr);
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pwg_query('
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UPDATE '.CONFIG_TABLE.'
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SET value="'.$conf['active_plugins'].'"
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WHERE param="active_plugins"');
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return true;
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}
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return false;
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}
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?>
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@@ -0,0 +1,94 @@
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<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
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// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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if( !defined("PHPWG_ROOT_PATH") )
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{
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die ("Hacking attempt!");
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}
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include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
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include_once(PHPWG_ROOT_PATH.'admin/include/functions_plugins.inc.php');
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check_status(ACCESS_ADMINISTRATOR);
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$my_base_url = PHPWG_ROOT_PATH.'admin.php?page=plugins';
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if ( isset($_REQUEST['action']) and isset($_REQUEST['plugin']) )
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{
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if ( $_REQUEST['action']=='deactivate')
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{
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$result = deactivate_plugin( $_REQUEST['plugin'] );
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}
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else
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{
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$result = activate_plugin( $_REQUEST['plugin'] );
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}
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if ($result)
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{ // we need a redirect so that we really reload it
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redirect($my_base_url.'&'.$_REQUEST['action'].'='.$result);
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}
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else
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{
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array_push( $page['errors'], 'Plugin activation/deactivation error' );
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}
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}
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$active_plugins = get_active_plugins();
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$active_plugins = array_flip($active_plugins);
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$plugins = get_plugins();
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$template->set_filenames(array('plugins' => 'admin/plugins.tpl'));
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if (count($plugins))
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{
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$template->assign_block_vars( 'plugins', array() );
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foreach( $plugins as $plugin_id => $plugin )
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{
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$action_url = $my_base_url.'&plugin='.$plugin_id;
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if ( isset( $active_plugins[$plugin_id] ) )
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{
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$action_url .= '&action=deactivate';
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$action_name = l10n('Deactivate');
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}
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else
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{
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$action_url .= '&action=activate';
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$action_name = l10n('Activate');
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}
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$template->assign_block_vars( 'plugins.plugin',
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array(
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'NAME' => $plugin['name'],
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'DESCRIPTION' => $plugin['description'],
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'L_ACTION' => $action_name,
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'U_ACTION' => $action_url,
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)
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);
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}
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}
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$template->assign_var_from_handle('ADMIN_CONTENT', 'plugins');
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?>
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