_detect_xoops_version();
}
function &getInstance()
{
static $instance;
if (!isset($instance))
{
$instance = new xoops_block_check();
}
return $instance;
}
//--------------------------------------------------------
// public
//--------------------------------------------------------
function get_message()
{
return $this->_get_msg();
}
function get_op()
{
$op = '';
$mid = 0;
foreach ( $_POST as $k => $v )
{
if ( preg_match( "/^mid:/", $k ) )
{
$op = 'remove_block';
$mid = intval( str_replace("mid:", "", $k) );
break;
}
}
$this->module_id = $mid;
return $op;
}
function check_blocks($module_dir)
{
$this->_all_ok_flag = true;
$this->_module_dir = $module_dir;
$this->module_dirname = $module_dir;
if ( $this->_use_token )
{
$text = $this->_create_token();
}
$objs =& $this->_get_module_objects();
$obj = $objs[0];
if (!empty($obj)){
$this->module_id = $obj->getVar('mid', 'n');
$url = $this->_build_url_module_update( $this->module_dirname );
$this->update_link = $this->_build_url_module_update( $this->module_dirname );
$this->remove_submit_form .= ''."\n";
return $this->_check_block_by_module( $obj );
} else {
$this->_err( 'Modules Not Found' );
return false;
}
}
function remove_block()
{
$text = "Remove xoops block table
\n";
/*
if( $this->_use_token && !$this->_validate_token() )
{
$text .= 'Token Error
'."\n";
$text .= 'Check Bloks';
return $text;
}
*/
$module_obj =& $this->_get_module_object_bymodule_id( $this->module_id );
if( !is_object($module_obj) )
{
$text .= '"No Module: mid='. $this->module_id ."
\n";
$text .= "
\n";
$text .= 'Check Bloks';
return $text;
}
$ret = $this->_remove_block_bymodule_id( $this->module_id );
if ( $ret ) {
$text .= 'Success
'."\n";
} else {
$text .= 'Failed
'."\n";
}
$url = $this->_build_url_module_update( $module_obj->getVar('dirname', 'n') );
$text .= 'GO to Module Update: '.$module_obj->getVar('name', 's')."
\n";
// $text .= 'Check xoops block table
'."\n";
return $text;
}
//--------------------------------------------------------
// private
//--------------------------------------------------------
function _check_block_by_module( &$module_obj )
{
$this->_msg_array = array();
$mid = $module_obj->getVar('mid', 'n');
$mod_name = $module_obj->getVar('name', 's');
$dirname = $module_obj->getVar('dirname', 'n');
$infos =& $module_obj->getInfo('blocks');
$this->module_name = $mod_name ;
$this->module_dirname = $dirname ;
if ( !is_array($infos) || !count($infos) )
{
$this->_msg( 'No block' );
return $this->_get_msg();
}
$block_objs =& $this->_get_block_object_orber_num_bymodule_id( $mid );
foreach ( $infos as $num => $info )
{
if ( !isset( $block_objs[ $num ] ) )
{
$this->_err( htmlspecialchars( $info['name'] ).': not exist in block table' );
$this->_all_ok_flag = false;
continue;
}
$this->_check_block_by_obj( $info, $block_objs[ $num ] );
}
if ($this->_all_ok_flag){
} else {
}
return $this->_all_ok_flag;
}
function _check_block_by_obj( &$info, &$block_obj )
{
$this->_error_flag = false;
$name = htmlspecialchars( $info['name'] );
if ( isset($info['file']) && ( $info['file'] != $block_obj->getVar('func_file', 'n') ) )
{
$this->_err( $name.': file unmatch' );
}
if ( isset($info['show_func']) && ( $info['show_func'] != $block_obj->getVar('show_func', 'n') ) )
{
$this->_err( $name.': show_func unmatch' );
}
if ( isset($info['edit_func']) && ( $info['edit_func'] != $block_obj->getVar('edit_func', 'n') ) )
{
$this->_err( $name.': edit_func unmatch' );
}
if ( isset($info['template']) && ( $info['template'] != $block_obj->getVar('template', 'n') ) )
{
$this->_err( $name.': template unmatch' );
}
if ( isset($info['options']) )
{
$option_arr_1 = explode( '|', $info['options'] );
$option_arr_2 = explode( '|', $block_obj->getVar('options', 'n') );
$excludes_block = array('widget_block.php','popular_posts_block.php','recent_comments_block.php','recent_posts_content_block.php','recent_posts_list_block.php');
if (in_array($info['file'],$excludes_block)){
if ( count($option_arr_1) > count($option_arr_2) )
{
$this->_err( $name.': options count unmatch' );
}
} else {
if ( count($option_arr_1) != count($option_arr_2) )
{
$this->_err( $name.': options count unmatch' );
}
}
}
if ( !$this->_error_flag )
{
$this->_msg( $name.': OK' );
} else {
$this->_all_ok_flag = false;
}
}
function _remove_block_bymodule_id( $mid )
{
$error = false;
$objs =& $this->_get_block_object_bymodule_id( $mid );
foreach ( $objs as $obj )
{
$ret = $this->_delete_block( $obj );
if ( !$ret )
{ $error = true; }
}
if ( $error )
{ return false; }
return true;
}
function _msg( $msg )
{
$this->_msg_array[] = ' ' .$msg;
}
function _err( $msg )
{
$this->_msg_array[] = ' ' . $this->_highlight( $msg );
$this->_error_flag = true;
}
function _get_msg()
{
$msg = implode( "
\n", $this->_msg_array );
return $msg;
}
function _highlight( $msg )
{
$text = null;
if ( $msg )
{
$text = ''.$msg.'';
}
return $text;
}
function _build_url_module_update( $dirname )
{
if ( $this->_xoops_version == '2.1' ) {
$url = XOOPS_URL.'/modules/legacy/admin/index.php?action=ModuleUpdate&dirname='.$dirname;
} else {
$url = XOOPS_URL.'/modules/system/admin.php?fct=modulesadmin&op=update&module='.$dirname;
}
return $url;
}
//--------------------------------------------------------
// user handler
//--------------------------------------------------------
function is_admin()
{
global $xoopsUser;
if ( is_object($xoopsUser) && $xoopsUser->isAdmin() )
{ return true; }
return false;
}
//--------------------------------------------------------
// module handler
//--------------------------------------------------------
function &_get_module_objects()
{
$criteria = new CriteriaCompo();
$criteria->add( new Criteria('isactive', '1', '=') );
$criteria->add( new Criteria('dirname', $this->_module_dir, '=') );
$module_handler =& xoops_gethandler('module');
$objs =& $module_handler->getObjects( $criteria );
return $objs;
}
function &_get_module_object_bymodule_id( $mid )
{
$module_handler =& xoops_gethandler('module');
$obj =& $module_handler->get( $mid );
return $obj;
}
//--------------------------------------------------------
// block handler
//--------------------------------------------------------
function &_get_block_object_orber_num_bymodule_id( $mid )
{
$arr = array();
$objs =& $this->_get_block_object_bymodule_id( $mid );
foreach ( $objs as $obj )
{
$arr[ $obj->getVar('func_num', 'n') ] = $obj;
}
return $arr;
}
function &_get_block_object_bymodule_id( $mid, $asobject=true )
{
$objs =& xoopsBlock::getByModule( $mid, $asobject );
return $objs;
}
function _delete_block( &$obj )
{
// NOT use xoops_gethandler in xoops 2.0.16jp
return $obj->delete();
}
//--------------------------------------------------------
// token handler
//--------------------------------------------------------
function _create_token()
{
$token_handler =& xoops_gethandler('SingleToken');
$obj =& $token_handler->quickCreate( $this->_TOKEN_NAME );
return $obj->getHtml();
}
function _validate_token()
{
$token_handler =& xoops_gethandler('SingleToken');
return $token_handler->quickValidate( $this->_TOKEN_NAME );
}
//--------------------------------------------------------
// xoops version
//--------------------------------------------------------
function get_xoops_version()
{
return $this->_xoops_version;
}
function _detect_xoops_version()
{
// very easy way
if ( preg_match("/XOOPS[\s+]Cube.*[\s+]2\.1/i", XOOPS_VERSION) )
{
$this->_xoops_version = '2.1';
}
// xoops 2.0.17 has no token class
if ( file_exists( XOOPS_ROOT_PATH.'/class/token.php' ) )
{
$this->_use_token = true;
}
}
// --- class end ---
}
?>