settings.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 494 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: 2006-3-6
|   > $Revision: 137 $
|   > $Author: bfarber $
+---------------------------------------------------------------------------
|
|   > Admin Setting functions
|   > Module written by Matt Mecham
|   > Date started: 20th March 2002
|
|	> Module Version Number: 1.0.0
|   > DBA Checked: Tue 25th May 2004
+--------------------------------------------------------------------------
*/

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_settings {

	var $base_url;
	var $in_group  = array();
	var $key_array = array();
	
	/**
	* Section title name
	*
	* @var	string
	*/
	var $perm_main = "tools";
	
	/**
	* Section title name
	*
	* @var	string
	*/
	var $perm_child = "op";
	
	function auto_run() 
	{
		//-----------------------------------------
		// Kill globals - globals bad, Homer good.
		//-----------------------------------------
		
		$tmp_in = array_merge( $_GET, $_POST, $_COOKIE );
		
		foreach ( $tmp_in as $k => $v )
		{
			unset($$k);
		}
		
		//-----------------------------------------
		
		$this->ipsclass->DB->sql_get_version();
		
		$this->true_version  = $this->ipsclass->DB->true_version;
		$this->mysql_version = $this->ipsclass->DB->mysql_version;

		switch($this->ipsclass->input['code'])
		{
			case 'settinggroup_resync':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->settinggroup_resync();
				break;
				
			case 'settinggroup_delete':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':remove' );
				$this->settinggroup_delete();
				break;
				
			case 'settinggroup_new':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->settinggroup_form('add');
				break;
				
			case 'settinggroup_showedit':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->settinggroup_form('edit');
				break;
				
			case 'settinggroup_add':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->settinggroup_save('add');
				break;
				
			case 'settinggroup_edit':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->settinggroup_save('edit');
				break;
				
			case 'settingnew':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->setting_form('add');
				break;
				
			case 'setting_showedit':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->setting_form('edit');
				break;
				
			case 'setting_add':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':add' );
				$this->setting_save('add');
				break;
				
			case 'setting_edit':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->setting_save('edit');
				break;
				
			case 'setting_view':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':' );
				$this->setting_view();
				break;
				
			case 'setting_delete':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':remove' );
				$this->setting_delete();
				break;
			
			case 'setting_revert':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->setting_revert();
				break;
				
			case 'setting_update':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':edit' );
				$this->setting_update();
				break;
			
			case 'setting_allexport':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':export' );
				$this->setting_allexport();
				break;
				
			case 'findsetting':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':search' );
				$this->setting_findgroup();
				break;
				
			case 'setting_someexport_start':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':export' );
				$this->setting_someexport_start();
				break;
				
			case 'setting_someexport_complete':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':export' );
				$this->setting_someexport_complete();
				break;
			
			case 'settings_do_import':
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':import' );
				$this->settings_do_import();
				break;
				
			//-----------------------------------------
			// Full text
			//-----------------------------------------
				
			case 'dofulltext':
				$this->do_fulltext();
				break;
				
			case 'phpinfo':
				phpinfo();
				exit;
			//-----------------------------------------
			default:
				$this->ipsclass->admin->cp_permission_check( $this->perm_main.'|'.$this->perm_child.':' );
				$this->setting_start();
				break;
		}
		
	}
	
	//-----------------------------------------
	//
	// IMPORT PARTIAL SETTINGS
	//
	//-----------------------------------------
	
	function settings_do_import( $noreturn=0 )
	{
		//-----------------------------------------
		// INIT
		//-----------------------------------------
		
		$updated      = 0;
		$inserted     = 0;
		$need_update  = array();
		$cur_settings = array();
		$new_titles   = array();
		$new_settings = array();
		
		$this->setting_titles_check();
		
		//-----------------------------------------
		// Get file
		//-----------------------------------------
		
		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->setting_start();
			}
			
			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->setting_start();
			}
			
			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['file_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 settings.
		//-----------------------------------------
		
		$this->ipsclass->DB->simple_construct( array( 'select' => 'conf_id, conf_key',
													  'from'   => 'conf_settings',
													  'order'  => 'conf_id' ) );
		
		$this->ipsclass->DB->simple_exec();
		
		while ( $r = $this->ipsclass->DB->fetch_row() )
		{
			$cur_settings[ $r['conf_key'] ] = $r['conf_id'];
		}
		
		//-----------------------------------------
		// Get current titles
		//-----------------------------------------
		
		$this->setting_get_groups();
		
		//-----------------------------------------
		// Get xml mah-do-dah
		//-----------------------------------------
		
		require_once( KERNEL_PATH.'class_xml.php' );

		$xml = new class_xml();
		
		//-----------------------------------------
		// Unpack the datafile
		//-----------------------------------------
		
		$xml->xml_parse_document( $content );
		
		//-----------------------------------------
		// pArse
		//-----------------------------------------
		
		$fields = array( 'conf_title'   , 'conf_description', 'conf_group'    , 'conf_type'    , 'conf_key'        , 'conf_default',
						 'conf_extra'   , 'conf_evalphp'    , 'conf_protected', 'conf_position', 'conf_start_group', 'conf_end_group',
						 'conf_help_key', 'conf_add_cache'  , 'conf_title_keyword' );
		
		$setting_fields = array( 'conf_title_keyword', 'conf_title_title', 'conf_title_desc', 'conf_title_noshow' );
		
		//-----------------------------------------
		// Fix up...
		//-----------------------------------------
		
		if ( ! is_array( $xml->xml_array['settingexport']['settinggroup']['setting'][0]  ) )
		{
			//-----------------------------------------
			// Ensure [0] is populated
			//-----------------------------------------
			
			$tmp = $xml->xml_array['settingexport']['settinggroup']['setting'];
			
			unset($xml->xml_array['settingexport']['settinggroup']['setting']);
			
			$xml->xml_array['settingexport']['settinggroup']['setting'][0] = $tmp;
		}
		
		//-----------------------------------------
		// Loop through and sort out settings...
		//-----------------------------------------
		
		foreach( $xml->xml_array['settingexport']['settinggroup']['setting'] as $id => $entry )
		{
			$newrow = array();
			
			//-----------------------------------------
			// Is setting?
			//-----------------------------------------
			
			if ( ! $entry['conf_is_title']['VALUE'] )
			{
				foreach( $fields as $f )
				{
					$newrow[$f] = $entry[ $f ]['VALUE'];
				}
				
				$new_settings[] = $newrow;
			}
			
			//-----------------------------------------
			// Is title?
			//-----------------------------------------
			
			else
			{
				foreach( $setting_fields as $f )
				{
					$newrow[$f] = $entry[ $f ]['VALUE'];
				}
				
				$new_titles[] = $newrow;
			}
		}
		
		//-----------------------------------------
		// Sort out titles...
		//-----------------------------------------
		
		if ( is_array( $new_titles ) and count( $new_titles ) )
		{
			foreach( $new_titles as $idx => $data )
			{
				if ( $data['conf_title_title'] AND $data['conf_title_keyword'] )
				{
					//-----------------------------------------
					// Get ID based on key
					//-----------------------------------------
					
					$conf_id = $this->setting_groups_by_key[ $data['conf_title_keyword'] ]['conf_title_id'];
					
					$save = array( 'conf_title_title'   => $data['conf_title_title'],
								   'conf_title_desc'    => $data['conf_title_desc'],
								   'conf_title_keyword' => $data['conf_title_keyword'],
								   'conf_title_noshow'  => $data['conf_title_noshow']  );
					
					//-----------------------------------------
					// Not got a row, insert first!
					//-----------------------------------------
					
					if ( ! $conf_id )
					{
						$this->ipsclass->DB->do_insert( 'conf_settings_titles', $save );
						$conf_id = $this->ipsclass->DB->get_insert_id();
						
					}
					else
					{
						//-----------------------------------------
						// Update...
						//-----------------------------------------
						
						$this->ipsclass->DB->do_update( 'conf_settings_titles', $save, 'conf_title_id='.$conf_id );
					}
					
					//-----------------------------------------
					// Update settings cache
					//-----------------------------------------
					
					$save['conf_title_id']                                      = $conf_id;
					$this->setting_groups_by_key[ $save['conf_title_keyword'] ] = $save;
					$this->setting_groups[ $save['conf_title_id'] ]             = $save;
						
					//-----------------------------------------
					// Remove need update...
					//-----------------------------------------
					
					$need_update[] = $conf_id;
				}
			}
		}
		
		//-----------------------------------------
		// Sort out settings
		//-----------------------------------------
		
		if ( is_array( $new_settings ) and count( $new_settings ) )
		{
			foreach( $new_settings as $idx => $data )
			{
				//-----------------------------------------
				// Make PHP slashes safe
				// Not needed 2.1.0 'cos mysql_escape_slashes does a good job
				//-----------------------------------------
				
				//$data['conf_evalphp'] = str_replace( '\\', '\\\\', $data['conf_evalphp'] );
				
				//-----------------------------------------
				// Now assign to the correct ID based on
				// our title keyword...
				//-----------------------------------------
				
				$data['conf_group'] = $this->setting_groups_by_key[ $data['conf_title_keyword'] ]['conf_title_id'];
				
				//-----------------------------------------
				// Remove from array
				//-----------------------------------------
				
				unset( $data['conf_title_keyword'] );
				
				if ( $cur_settings[ $data['conf_key'] ] )
				{
					//-----------------------------------------
					// Update
					//-----------------------------------------
					
					$this->ipsclass->DB->do_update( 'conf_settings', $data, 'conf_id='.$cur_settings[ $data['conf_key'] ] );
					$updated++;
				}
				else
				{
					//-----------------------------------------
					// INSERT
					//-----------------------------------------
					
					$this->ipsclass->DB->do_insert( 'conf_settings', $data );
					$inserted++;
				}
			}
		}
		
		//-----------------------------------------
		// Update group counts...
		//-----------------------------------------
		
		if ( count( $need_update ) )
		{
			foreach( $need_update as $i => $idx )
			{
				$conf = $this->ipsclass->DB->simple_exec_query( array( 'select' => 'count(*) as count', 'from' => 'conf_settings', 'where' => 'conf_group='.$idx ) );
			
				$count = intval($conf['count']);
				
				$this->ipsclass->DB->do_update( 'conf_settings_titles', array( 'conf_title_count' => $count ), 'conf_title_id='.$idx );
			}
		}
		
		//-----------------------------------------
		// Resync
		//-----------------------------------------
		
		$this->ipsclass->main_msg = "鏇存柊浜