login_auth.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 430 行

<?php

/*
+--------------------------------------------------------------------------
|   Invision Power Board v2.1.5
|   =============================================
|   by Matthew Mecham
|   (c) 2001 - 2005 Invision Power Services, Inc.
|   
|   =============================================
|   Web: 
|   Time: Wed, 01 Mar 2006 19:11:27 GMT
|   Release: 
|   Licence Info: 
+---------------------------------------------------------------------------
|   > $Date: 2005-10-28 15:18:16 +0100 (Fri, 28 Oct 2005) $
|   > $Revision: 67 $
|   > $Author: bfarber $
+---------------------------------------------------------------------------
|
|   > Components Functions
|   > Module written by Matt Mecham
|   > Date started: 12th April 2005 (13:09)
+--------------------------------------------------------------------------
*/

if ( ! defined( 'IN_ACP' ) )
{
	print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded 'admin.php'.";
	exit();
}

class ad_login_auth
{
	# Globals
	var $ipsclass;
	
	var $perm_main  = 'tools';
	var $perm_child = 'loginauth';
	
	/*-------------------------------------------------------------------------*/
	// Main handler
	/*-------------------------------------------------------------------------*/
	
	function auto_run() 
	{
		$this->html = $this->ipsclass->acp_load_template('cp_skin_tools');
		
		switch($this->ipsclass->input['code'])
		{
			case 'manage':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':' );
				$this->login_list();
				break;
			
			case 'login_add':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->login_form('add');
				break;
			case 'login_add_do':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->login_save('add');
				break;
			case 'login_edit_details':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->login_form('edit');
				break;
			case 'login_edit_do':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->login_save('edit');
				break;
			
			case 'login_diagnostics':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':diagnostics' );
				$this->login_diagnostics();
				break;
			
			
			case 'components_export':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':export' );
				$this->components_export('single');
				break;
			case 'component_import':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':import' );
				$this->components_import();
				break;
				
			case 'component_move':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->components_move();
				break;
				
			default:
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':' );
				$this->login_list();
				break;
		}
	}
	
	
	
	/*-------------------------------------------------------------------------*/
	// Components Rebuild Cache
	/*-------------------------------------------------------------------------*/
	
	function components_rebuildcache()
	{
		$this->ipsclass->cache['components'] = array();
			
		$this->ipsclass->DB->simple_construct( array( 'select' => 'com_id,com_enabled,com_section,com_filename,com_url_uri,com_url_title,com_position', 'from' => 'components', 'order' => 'com_position ASC' ) );
		$this->ipsclass->DB->simple_exec();
	
		while ( $r = $this->ipsclass->DB->fetch_row() )
		{
			$this->ipsclass->cache['components'][] = $r;
		}
		
		$this->ipsclass->update_cache( array( 'name' => 'components', 'array' => 1, 'deletefirst' => 1 ) );
	}
	
	/*-------------------------------------------------------------------------*/
	// Components Import
	/*-------------------------------------------------------------------------*/
	
	function components_import()
	{
		//-----------------------------------------
		// INIT
		//-----------------------------------------
		
		$updated        = 0;
		$inserted       = 0;
		$cur_components = array();
		
		if ( $_FILES['FILE_UPLOAD']['name'] == "" or ! $_FILES['FILE_UPLOAD']['name'] or ($_FILES['FILE_UPLOAD']['name'] == "none") )
		{
			//-----------------------------------------
			// check and load from server
			//-----------------------------------------
			
			if ( ! $this->ipsclass->input['file_location'] )
			{
				$this->ipsclass->main_msg = "No upload file was found and no filename was specified.";
				$this->components_list();
				return;
			}
			
			if ( ! file_exists( ROOT_PATH . $this->ipsclass->input['file_location'] ) )
			{
				$this->ipsclass->main_msg = "Could not find the file to open at: " . ROOT_PATH . $this->ipsclass->input['file_location'];
				$this->components_list();
				return;
			}
			
			if ( preg_match( "#\.gz$#", $this->ipsclass->input['file_location'] ) )
			{
				if ( $FH = @gzopen( ROOT_PATH.$this->ipsclass->input['file_location'], 'rb' ) )
				{
					while ( ! @gzeof( $FH ) )
					{
						$content .= @gzread( $FH, 1024 );
					}
					
					@gzclose( $FH );
				}
			}
			else
			{
				if ( $FH = @fopen( ROOT_PATH.$this->ipsclass->input['file_location'], 'rb' ) )
				{
					$content = @fread( $FH, filesize(ROOT_PATH.$this->ipsclass->input['lang_location']) );
					@fclose( $FH );
				}
			}
		}
		else
		{
			//-----------------------------------------
			// Get uploaded schtuff
			//-----------------------------------------
			
			$tmp_name = $_FILES['FILE_UPLOAD']['name'];
			$tmp_name = preg_replace( "#\.gz$#", "", $tmp_name );
			
			$content  = $this->ipsclass->admin->import_xml( $tmp_name );
		}
		
		//-----------------------------------------
		// Get current components.
		//-----------------------------------------
		
		$this->ipsclass->DB->simple_construct( array( 'select' => 'com_id, com_section',
													  'from'   => 'components',
													  'order'  => 'com_id' ) );
		
		$this->ipsclass->DB->simple_exec();
		
		while ( $r = $this->ipsclass->DB->fetch_row() )
		{
			$cur_components[ $r['com_section'] ] = $r['com_id'];
		}
		
		//-----------------------------------------
		// Get xml mah-do-dah
		//-----------------------------------------
		
		require( KERNEL_PATH.'class_xml.php' );

		$xml = new class_xml();
		
		//-----------------------------------------
		// Unpack the datafile
		//-----------------------------------------
		
		$xml->xml_parse_document( $content );
		
		//-----------------------------------------
		// pArse
		//-----------------------------------------
		
		$fields = array( 'com_title'   , 'com_description', 'com_author' , 'com_url', 'com_version', 'com_menu_data',
						 'com_enabled' , 'com_safemode'   , 'com_section', 'com_filename' );
		
		if ( ! is_array( $xml->xml_array['componentexport']['componentgroup']['component'][0]  ) )
		{
			//-----------------------------------------
			// Ensure [0] is populated
			//-----------------------------------------
			
			$tmp = $xml->xml_array['componentexport']['componentgroup']['component'];
			
			unset($xml->xml_array['componentexport']['componentgroup']['component']);
			
			$xml->xml_array['componentexport']['componentgroup']['component'][0] = $tmp;
		}
		
		foreach( $xml->xml_array['componentexport']['componentgroup']['component'] as $id => $entry )
		{
			$newrow = array();
				
			foreach( $fields as $f )
			{
				$newrow[$f] = $entry[ $f ]['VALUE'];
			}
			
			$this->ipsclass->DB->force_data_type = array( 'com_version' => 'string' );
			
			if ( $cur_components[ $entry['com_section']['VALUE'] ] )
			{
				//-----------------------------------------
				// Update
				//-----------------------------------------
				
				$this->ipsclass->DB->do_update( 'components', $newrow, 'com_id='.$cur_components[ $entry['com_section']['VALUE'] ] );
				$updated++;
			}
			else
			{
				//-----------------------------------------
				// INSERT
				//-----------------------------------------
				
				$newrow['com_date_added'] = time();
				
				$this->ipsclass->DB->do_insert( 'components', $newrow );
				$inserted++;
			}
		}
		
		//-----------------------------------------
		// Done...
		//-----------------------------------------
		
		$this->components_rebuildcache();
		
		$this->ipsclass->main_msg = "$updated components updated $inserted components inserted";
		
		$this->components_list();
	}
	
	/*-------------------------------------------------------------------------*/
	// Components Export
	/*-------------------------------------------------------------------------*/
	
	function components_export($type='single')
	{
		//--------------------------------------------
		// INIT
		//--------------------------------------------
		
		$com_id = intval($this->ipsclass->input['com_id']);
		$rows   = array();
		
		//--------------------------------------------
		// Checks...
		//--------------------------------------------
		
		if ( $type == 'single' )
		{
			if ( ! $com_id )
			{
				$this->ipsclass->main_msg = "No ID was passed, please try again";
				$this->components_list();
				return;
			}
			
			//--------------------------------------------
			// Get DB row(s)
			//--------------------------------------------
			
			$this->ipsclass->DB->simple_construct( array( 'select' => '*', 'from' => 'components', 'where' => 'com_id='.$com_id ) );
			$this->ipsclass->DB->simple_exec();
			
			while ( $r = $this->ipsclass->DB->fetch_row() )
			{
				$rows[] = $r;
			}
		}
		else
		{
			//--------------------------------------------
			// Get DB row(s)
			//--------------------------------------------
			
			$this->ipsclass->DB->simple_construct( array( 'select' => '*', 'from' => 'components' ) );
			$this->ipsclass->DB->simple_exec();
			
			while ( $r = $this->ipsclass->DB->fetch_row() )
			{
				$rows[] = $r;
			}
		}
		
		//-------------------------------
		// Get XML class
		//-------------------------------
		
		require_once( KERNEL_PATH.'class_xml.php' );
		
		$xml = new class_xml();
		
		$xml->xml_set_root( 'componentexport', array( 'exported' => time() ) );
		
		//-------------------------------
		// Add component
		//-------------------------------
		
		$xml->xml_add_group( 'componentgroup' );
		
		$entry = array();
		
		foreach( $rows as $idx => $r )
		{
			$content = array();
			
			foreach( $r as $k => $v )
			{
				$content[] = $xml->xml_build_simple_tag( $k, $v );
			}
			
			$entry[] = $xml->xml_build_entry( 'component', $content );
		}
		
		$xml->xml_add_entry_to_group( 'componentgroup', $entry );
		
		$xml->xml_format_document();
		
		$doc = $xml->xml_document;

		//-------------------------------
		// Print to browser
		//-------------------------------
		
		$this->ipsclass->admin->show_download( $doc, 'ipd_components.xml', '', 0 );
	}
	
	
	
	/*-------------------------------------------------------------------------*/
	// Log in: Diagnostics
	/*-------------------------------------------------------------------------*/
	
	function login_diagnostics()
	{
		//-----------------------------------------
		// Init Vars
		//-----------------------------------------
		
		$login_id = intval($this->ipsclass->input['login_id']);
		
		//-----------------------------------------
		// Check (please?)
		//-----------------------------------------
		
		$login = $this->ipsclass->DB->simple_exec_query( array( 'select' => '*', 'from' => 'login_methods', 'where' => 'login_id='.$login_id ) );
			
		if ( ! $login['login_id'] )
		{
			$this->ipsclass->main_msg = "No ID was passed, please try again.";
			$this->login_list();
			return;
		}
		
		//-----------------------------------------
		// Generate file
		//-----------------------------------------
		
		$mypath = ROOT_PATH.'sources/loginauth/'.$login['login_folder_name'];
		
		//-----------------------------------------
		// Generate General Info
		//-----------------------------------------
		
		$login['_enabled_img']   = $login['login_enabled']   ? 'aff_tick.png' : 'aff_cross.png';
		$login['_installed_img'] = $login['login_installed'] ? 'aff_tick.png' : 'aff_cross.png';
		$login['_has_settings']  = $login['login_settings']  ? 'aff_tick.png' : 'aff_cross.png';
		
		//-----------------------------------------
		// File based info
		//-----------------------------------------
		
		$login['_file_auth_exists'] = @file_exists( $mypath.'/auth.php' ) ? 'aff_tick.png' : 'aff_cross.png';
		$login['_file_conf_exists'] = @file_exists( $mypath.'/conf.php' ) ? 'aff_tick.png' : 'aff_cross.png';
		$login['_file_acp_exists']  = @file_exists( $mypath.'/acp.php' )  ? 'aff_tick.png' : 'aff_cross.png';
		
		$login['_file_conf_write']  = @file_exists( $mypath.'/conf.php' ) ? 'aff_tick.png' : 'aff_cross.png';
		
		$this->ipsclass->html .= $this->html->login_diagnostics( $login );
		
		$this->ipsclass->html_help_title = "鐧诲綍鏂瑰紡绠＄悊鍣