defaultoptions.php

一款基于PHP的网络日记程序。WikyBlog支持：多用户的 BLOG

<?php
//$lang checked

defined('WikyBlog') or die("Not an entry point...");


//	Now how to do this for each type of object!
//		-what I need to be able to do is link $dbInfo with the object classes
//		- then what about including the right php file?... I think this is going to end up with some renaming!
//			-class_exists( string class_name)


global $dbObject,$page,$dbInfo,$pageOwner,$lang;
if( !isOwner(true,false) ) return false;


	
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//
//				FLOW CONTROL

	if( $page->userCmd === wbStrtolower($lang['save_options'])){
		doClassThing($_POST['currentType']);
		
		
	}elseif( !empty($page->cmdArg[0]) && isset($dbInfo[$page->cmdArg[0]]) ){
		doClassThing($page->cmdArg[0]);
	
	}else{
		defaultOptions();
	}
	
//done afterwards because, default options redefines $dbObject
//

$page->formAction = $dbObject->links[$lang['default_options']] = '/Special/'.$pageOwner['username'].'/defaultOptions';

$dbObject->links['?'] = 'Default_Options';
$page->displayTitle = $lang['default_options'];
$page->contentShowId = $lang['default_options'];



//			
//				FLOW CONTROL
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
//
//				FUNCTIONS

function defaultOptions(){
	global $dbInfo,$page,$lang;
	ob_start();
	echo '<br/><table id="update" border="0" style="margin-left:auto;margin-right:auto"><tr><td>';
	echo '<h3 class="underline">'.$lang['select_a_file_type'].'</h3> ';
	foreach($dbInfo as $key => $space){
		if( !isset($space['dbTable']) ){
			continue;
		}
		//CLASSpage
		//echo ' <input type="submit" name="datatype" value="'.wbUcwords($key).'" /> ';
		echo ' <input type="submit" name="cmd['.$key.']" value="'.$lang[$space['class']].'" /> ';
	}
	echo '</td></tr></table>';
	$page->contentA[$lang['default_options']] = wb::get_clean();
}


function setClass($type){
	global $dbObject,$dbInfo,$pageOwner;
	
	$type = wbStrtolower($type);
	if( empty($dbInfo[$type]) ){
		message('UNKNOWN_FILE_TYPE',$type);
		return;
	}
	
	$info = $dbInfo[$type];
	$className = $info['class'];
	
	if( !class_exists($className) ){
		includeFile($className.'.php'); //an error if the file does not exist
	}
	$dbObject = new $className();
	$dbObject->exists = false; //limits what is shown on the options page
	
	if( isset($pageOwner['flags'][$className]) ){
		$dbObject->flags = $pageOwner['flags'][$className]; 
	}else{
		$dbObject->flags = '';
	}
	
	return $className;
}


	
function doClassThing($type){
	global $dbObject,$page,$pageOwner,$lang;

	$className = setClass($type);
	$cmd = $page->userCmd;
	$page->userCmd=''; //so that toolOptions does nothing
	
	includeFile('tool/Options.php');
	
		
	/////	ACT
		if( $cmd === wbStrtolower($lang['save_options'])){
			$do = setNewFlags(); //sets $dbObject->flags from POST
			
			//save in $pageOwner
			if( !$do ){
			}elseif( !empty($dbObject->flags) ){
				$pageOwner['flags'][$className] = $dbObject->flags;
				message('OPTIONS_UPDATED');
				
			}elseif( !empty($pageOwner['flags'][$className]) ){
				unset($pageOwner['flags'][$className]);
				message('OPTIONS_UPDATED');
			}
		}

		
		getOptions();
		$message = '<input type="hidden" name="currentType" value="'.htmlspecialchars($type).'" />';
		$message .= '<h2 style="text-align:center;">'.wbUcwords($type).' '.$lang['options'].'</h2>';
		$page->contentA[$lang['options']] = $message.$page->contentA[$lang['options']];
}