diff options
Diffstat (limited to 'admin')
| -rw-r--r-- | admin/include/functions_plugins.inc.php | 39 | ||||
| -rw-r--r-- | admin/plugins.php | 209 |
2 files changed, 182 insertions, 66 deletions
diff --git a/admin/include/functions_plugins.inc.php b/admin/include/functions_plugins.inc.php index 91266841b..d938f7b23 100644 --- a/admin/include/functions_plugins.inc.php +++ b/admin/include/functions_plugins.inc.php @@ -24,7 +24,9 @@ // | USA. | // +-----------------------------------------------------------------------+ -function get_plugins() +/* Returns an array of plugins defined in the plugin directory +*/ +function get_fs_plugins() { $plugins = array(); @@ -39,7 +41,7 @@ function get_plugins() and file_exists($path.'/index.php') ) { - $plugin = array('name'=>'?', 'version'=>'?', 'uri'=>'', 'description'=>''); + $plugin = array('name'=>'?', 'version'=>'0', 'uri'=>'', 'description'=>''); $plg_data = implode( '', file($path.'/index.php') ); if ( preg_match("|Plugin Name: (.*)|i", $plg_data, $val) ) @@ -66,39 +68,6 @@ function get_plugins() return $plugins; } -function activate_plugin($plugin_name) -{ - global $conf; - $arr = get_active_plugins(false); - array_push($arr, $plugin_name); - if ($arr != array_unique($arr) ) - return false; // just added the same one - $conf['active_plugins'] = implode(',', $arr); - pwg_query(' -UPDATE '.CONFIG_TABLE.' - SET value="'.$conf['active_plugins'].'" - WHERE param="active_plugins"'); - return true; -} - -function deactivate_plugin($plugin_name) -{ - global $conf; - $arr = get_active_plugins(false); - $idx = array_search($plugin_name, $arr); - if ($idx!==false) - { - unset( $arr[$idx] ); - $conf['active_plugins'] = implode(',', $arr); - pwg_query(' -UPDATE '.CONFIG_TABLE.' - SET value="'.$conf['active_plugins'].'" - WHERE param="active_plugins"'); - return true; - } - return false; -} - /*allows plugins to add their content to the administration page*/ function add_plugin_admin_menu($title, $func) { diff --git a/admin/plugins.php b/admin/plugins.php index e187cac21..0dff89417 100644 --- a/admin/plugins.php +++ b/admin/plugins.php @@ -36,35 +36,132 @@ check_status(ACCESS_ADMINISTRATOR); $my_base_url = PHPWG_ROOT_PATH.'admin.php?page=plugins'; + + +// +-----------------------------------------------------------------------+ +// | perform requested actions | +// +-----------------------------------------------------------------------+ if ( isset($_REQUEST['action']) and isset($_REQUEST['plugin']) ) { - if ( $_REQUEST['action']=='deactivate') + $plugin_id = $_REQUEST['plugin']; + $crt_db_plugin = get_db_plugins('', $plugin_id); + if (!empty($crt_db_plugin)) { - $result = deactivate_plugin( $_REQUEST['plugin'] ); + $crt_db_plugin=$crt_db_plugin[0]; } else { - $result = activate_plugin( $_REQUEST['plugin'] ); - } - if ($result) - { // we need a redirect so that we really reload it - redirect($my_base_url.'&'.$_REQUEST['action'].'='.$result); + unset($crt_db_plugin); } - else + + $file_to_include = PHPWG_PLUGINS_PATH.$plugin_id.'/maintain.inc.php'; + + switch ( $_REQUEST['action'] ) { - array_push( $page['errors'], 'Plugin activation/deactivation error' ); + case 'install': + if ( !empty($crt_db_plugin)) + { + die ('CANNOT install - ALREADY INSTALLED'); + } + $fs_plugins = get_fs_plugins(); + if ( !isset( $fs_plugins[$plugin_id] ) ) + { + die ('CANNOT install - NO SUCH PLUGIN'); + } + $query = ' +INSERT INTO '.PLUGINS_TABLE.' (id,version) VALUES ("' +.$plugin_id.'","'.$fs_plugins[$plugin_id]['version'].'" +)'; + pwg_query($query); + + // MAYBE TODO HERE = what if we die or we fail ??? + @include_once($file_to_include); + if ( function_exists('plugin_install') ) + { + plugin_install($plugin_id); + } + break; + + + case 'activate': + if ( !isset($crt_db_plugin) ) + { + die ('CANNOT '. $_REQUEST['action'] .' - NOT INSTALLED'); + } + if ($crt_db_plugin['state']!='inactive') + { + die('invalid current state '.$crt_db_plugin['state']); + } + $query = ' +UPDATE '.PLUGINS_TABLE.' SET state="active" WHERE id="'.$plugin_id.'"'; + pwg_query($query); + + // MAYBE TODO HERE = what if we die or we fail ??? + @include_once($file_to_include); + if ( function_exists('plugin_activate') ) + { + plugin_activate($plugin_id); + } + break; + + + case 'deactivate': + if ( !isset($crt_db_plugin) ) + { + die ('CANNOT '. $_REQUEST['action'] .' - NOT INSTALLED'); + } + if ($crt_db_plugin['state']!='active') + { + die('invalid current state '.$crt_db_plugin['state']); + } + $query = ' +UPDATE '.PLUGINS_TABLE.' SET state="inactive" WHERE id="'.$plugin_id.'"'; + pwg_query($query); + + // MAYBE TODO HERE = what if we die or we fail ??? + @include_once($file_to_include); + if ( function_exists('plugin_deactivate') ) + { + plugin_deactivate($plugin_id); + } + break; + + case 'uninstall': + if ( !isset($crt_db_plugin) ) + { + die ('CANNOT '. $_REQUEST['action'] .' - NOT INSTALLED'); + } + $query = ' +DELETE FROM '.PLUGINS_TABLE.' WHERE id="'.$plugin_id.'"'; + pwg_query($query); + + // MAYBE TODO HERE = what if we die or we fail ??? + @include_once($file_to_include); + if ( function_exists('plugin_uninstall') ) + { + plugin_uninstall($plugin_id); + } + break; } + // do the redirection so that we allow the plugins to load/unload + redirect($my_base_url); } -$active_plugins = get_active_plugins(); -$active_plugins = array_flip($active_plugins); +// +-----------------------------------------------------------------------+ +// | start template output | +// +-----------------------------------------------------------------------+ +$fs_plugins = get_fs_plugins(); +$db_plugins = get_db_plugins(); +$db_plugins_by_id=array(); +foreach ($db_plugins as &$db_plugin) +{ + $db_plugins_by_id[$db_plugin['id']] = &$db_plugin; +} -$plugins = get_plugins(); $template->set_filenames(array('plugins' => 'admin/plugins.tpl')); - trigger_event('plugin_admin_menu'); $template->assign_block_vars('plugin_menu.menu_item', @@ -89,36 +186,86 @@ if ( isset($page['plugin_admin_menu']) ) } $num=0; -foreach( $plugins as $plugin_id => $plugin ) +foreach( $fs_plugins as $plugin_id => $fs_plugin ) { - $action_url = $my_base_url.'&plugin='.$plugin_id; - if ( isset( $active_plugins[$plugin_id] ) ) + $display_name = $fs_plugin['name']; + if ( !empty($fs_plugin['uri']) ) { - $action_url .= '&action=deactivate'; - $action_name = l10n('Deactivate'); + $display_name='<a href="'.$fs_plugin['uri'].'">'.$display_name.'</a>'; } - else - { - $action_url .= '&action=activate'; - $action_name = l10n('Activate'); + $template->assign_block_vars( 'plugins.plugin', + array( + 'NAME' => $display_name, + 'VERSION' => $fs_plugin['version'], + 'DESCRIPTION' => $fs_plugin['description'], + 'CLASS' => ($num++ % 2 == 1) ? 'row2' : 'row1', + ) + ); + + + $action_url = $my_base_url.'&plugin='.$plugin_id; + if ( isset($db_plugins_by_id[$plugin_id]) ) + { // already in the database + // MAYBE TODO HERE: check for the version and propose upgrade action + switch ($db_plugins_by_id[$plugin_id]['state']) + { + case 'active': + $template->assign_block_vars( 'plugins.plugin.action', + array( + 'U_ACTION' => $action_url . '&action=deactivate', + 'L_ACTION' => l10n('Deactivate'), + ) + ); + break; + case 'inactive': + $template->assign_block_vars( 'plugins.plugin.action', + array( + 'U_ACTION' => $action_url . '&action=activate', + 'L_ACTION' => l10n('Activate'), + ) + ); + $template->assign_block_vars( 'plugins.plugin.action', + array( + 'U_ACTION' => $action_url . '&action=uninstall', + 'L_ACTION' => l10n('Uninstall'), + ) + ); + break; + } } - $display_name = $plugin['name']; - if ( !empty($plugin['uri']) ) + else { - $display_name='<a href="'.$plugin['uri'].'">'.$display_name.'</a>'; + $template->assign_block_vars( 'plugins.plugin.action', + array( + 'U_ACTION' => $action_url . '&action=install', + 'L_ACTION' => l10n('Install'), + ) + ); } +} + +$missing_plugin_ids = array_diff( + array_keys($db_plugins_by_id), array_keys($fs_plugins) + ); +foreach( $missing_plugin_ids as $plugin_id ) +{ $template->assign_block_vars( 'plugins.plugin', array( - 'NAME' => $display_name, - 'VERSION' => $plugin['version'], - 'DESCRIPTION' => $plugin['description'], + 'NAME' => $plugin_id, + 'VERSION' => $db_plugins_by_id[$plugin_id]['version'], + 'DESCRIPTION' => "ERROR: THIS PLUGIN IS MISSING BUT IT IS INSTALLED! UNINSTALL IT NOW !", 'CLASS' => ($num++ % 2 == 1) ? 'row2' : 'row1', - 'L_ACTION' => $action_name, - 'U_ACTION' => $action_url, ) ); -} + $action_url = $my_base_url.'&plugin='.$plugin_id; + $template->assign_block_vars( 'plugins.plugin.action', + array( + 'U_ACTION' => $action_url . '&action=uninstall', + 'L_ACTION' => l10n('Uninstall'), + ) + ); +} $template->assign_var_from_handle('ADMIN_CONTENT', 'plugins'); ?> |