See file /home/srinivasbt/reg.usabilitymatters.org/dooframework/app/DooWebApp.php


+ Error on line 114

            $routeRs $controller->$routeRs[1]();

<?php
/**
 * DooWebApp class file.
 *
 * @author Leng Sheng Hong <darkredz@gmail.com>
 * @link http://www.doophp.com/
 * @copyright Copyright &copy; 2009 Leng Sheng Hong
 * @license http://www.doophp.com/license
 */


/**
 * DooWebApp is the global context that processed user's requests.
 *
 * <p>It manages the controllers in MVC pattern, handling URI requests 404 not found, redirection, etc.</p>
 *
 * <p>This class is tightly coupled with DooUriRouter.</p>
 *
 * @author Leng Sheng Hong <darkredz@gmail.com>
 * @version $Id: DooWebApp.php 1000 2009-07-7 18:27:22
 * @package doo.app
 * @since 1.0
 */
class DooWebApp{
    
/**
     * @var array routes defined in <i>routes.conf.php</i>
     */
    
public $route;

    
/**
     * Main function to run the web application
     */
    
public function run(){
        
$this->throwHeader$this->routeTo() );
    }
    
     
/**
     * Handles the routing process.
     * Auto routing, sub folder, subdomain, sub folder on subdomain are supported.
     * It can be used with or without the <i>index.php</i> in the URI
     * @return mixed HTTP status code such as 404 or URL for redirection
     */
    
public function routeTo(){
        
Doo::loadCore('uri/DooUriRouter');
        
$router = new DooUriRouter;
        
$routeRs $router->execute($this->route,Doo::conf()->SUBFOLDER);

        if(
$routeRs[0]!==null && $routeRs[1]!==null){
            
//dispatch, call Controller class
            
require_once Doo::conf()->BASE_PATH ."controller/DooController.php";
            
            if(
$routeRs[0][0]!=='['){
                if(
strpos($routeRs[0], '\\')!==false){
                    
$nsClassFile str_replace('\\','/',$routeRs[0]);
                    
$nsClassFile explode(Doo::conf()->APP_NAMESPACE_ID.'/'$nsClassFile2);
                    
$nsClassFile $nsClassFile[1];
                    require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER $nsClassFile .'.php';                    
                }else{
                    require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER "controller/{$routeRs[0]}.php";
                }
            }else{
                
$moduleParts explode(']'$routeRs[0]);
                
$moduleName substr($moduleParts[0],1);
                
                if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true){
                    require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER_ORI 'module/'$moduleName .'/controller/'.$moduleParts[1].'.php';                    
                }else{
                    require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER 'module/'$moduleName .'/controller/'.$moduleParts[1].'.php';                    
                    
Doo::conf()->PROTECTED_FOLDER_ORI Doo::conf()->PROTECTED_FOLDER;
                }
                
                
//set class name
                
$routeRs[0] = $moduleParts[1];
                
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI 'module/'.$moduleName.'/';
            }

            if(
strpos($routeRs[0], '/')!==false){
                
$clsname explode('/'$routeRs[0]);
                
$routeRs[0] = $clsnamesizeof($clsname)-];
            }

            
//if defined class name, use the class name to create the Controller object
            
$clsnameDefined = (sizeof($routeRs)===4);
            if(
$clsnameDefined)
                
$controller = new $routeRs[3];
            else
                
$controller = new $routeRs[0];

            
$controller->params $routeRs[2];

            if(isset(
$controller->params['__extension'])===true){
                
$controller->extension $controller->params['__extension'];
                unset(
$controller->params['__extension']);
            }
            if(isset(
$controller->params['__routematch'])===true){
                
$controller->routematch $controller->params['__routematch'];
                unset(
$controller->params['__routematch']);
            }

            if(
$_SERVER['REQUEST_METHOD']==='PUT')
                
$controller->init_put_vars();

            
//before run, normally used for ACL auth
            
if($clsnameDefined){
                if(
$rs $controller->beforeRun($routeRs[3], $routeRs[1])){
                    return 
$rs;
                }
            }else{
                if(
$rs $controller->beforeRun($routeRs[0], $routeRs[1])){
                    return 
$rs;
                }
            }

            $routeRs $controller->$routeRs[1]();

            
$controller->afterRun($routeRs);
            return 
$routeRs;
        }
        
//if auto route is on, then auto search Controller->method if route not defined by user
        
else if(Doo::conf()->AUTOROUTE){

            list(
$controller_name$method_name$method_name_ori$params$moduleName )= $router->auto_connect(Doo::conf()->SUBFOLDER, (isset($this->route['autoroute_alias'])===true)?$this->route['autoroute_alias']:null );

            if(empty(
$this->route['autoroute_force_dash'])===false){
                if(
$method_name!=='index' && $method_name===$method_name_ori && ctype_lower($method_name_ori)===false){
                    
$this->throwHeader(404);
                    return;
                }
            }

            if(isset(
$moduleName)===true){
                
Doo::conf()->PROTECTED_FOLDER_ORI Doo::conf()->PROTECTED_FOLDER;
                
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI 'module/'.$moduleName.'/';
            }

            
$controller_file Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER "controller/{$controller_name}.php";

            if(
file_exists($controller_file)){
                require_once 
Doo::conf()->BASE_PATH ."controller/DooController.php";
                require_once 
$controller_file;

                
$methodsArray get_class_methods($controller_name);

                
//if the method not in controller class, check for a namespaced class with the same file name.
                
if($methodsArray===null && isset(Doo::conf()->APP_NAMESPACE_ID)===true){
                    if(isset(
$moduleName)===true){
                        
$controller_name Doo::conf()->APP_NAMESPACE_ID '\\module\\'$moduleName .'\\controller\\' $controller_name;                        
                    }else{
                        
$controller_name Doo::conf()->APP_NAMESPACE_ID '\\controller\\' $controller_name;
                    }
                    
$methodsArray get_class_methods($controller_name);   
                }
                
                
//if method not found in both both controller and namespaced controller, 404 error
                
if($methodsArray===null){
                    if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true)
                        
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
                    
$this->throwHeader(404);
                    return;                    
                }
            }
            else if(isset(
$moduleName)===true && isset(Doo::conf()->APP_NAMESPACE_ID)===true){
                if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true)
                    
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;                
                
                
$controller_file Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER '/controller/'.$moduleName.'/'.$controller_name .'.php';                 
                
                if(
file_exists($controller_file)===false){
                    
$this->throwHeader(404);
                    return;                    
                }                
                
$controller_name Doo::conf()->APP_NAMESPACE_ID .'\\controller\\'.$moduleName.'\\'.$controller_name;                
                
#echo 'module = '.$moduleName.'<br>';
                #echo $controller_file.'<br>';                
                #echo $controller_name.'<br>';                   
                
$methodsArray get_class_methods($controller_name);                
            }            
            else{
                if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true)
                    
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;                
                
$this->throwHeader(404);
                return;
            }
            
            
//check for REST request as well, utilized method_GET(), method_PUT(), method_POST, method_DELETE()
            
$restMethod $method_name .'_'strtolower($_SERVER['REQUEST_METHOD']);
            
$inRestMethod in_array($restMethod$methodsArray);
            
            
//check if method() and method_GET() etc. doesn't exist in the controller, 404 error
            
if( in_array($method_name$methodsArray)===false && $inRestMethod===false ){
                if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true)
                    
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
                
$this->throwHeader(404);
                return;
            }

            
//use method_GET() etc. if available
            
if( $inRestMethod===true ){
                
$method_name $restMethod;
            }

            
$controller = new $controller_name;

            
//if autoroute in this controller is disabled, 404 error
            
if($controller->autoroute===false){
                if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true)
                    
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
                
$this->throwHeader(404);
            }

            if(
$params!=null)
                
$controller->params $params;

            if(
$_SERVER['REQUEST_METHOD']==='PUT')
                
$controller->initPutVars();

            
//before run, normally used for ACL auth
            
if($rs $controller->beforeRun($controller_name$method_name)){
                return 
$rs;
            }

            
$routeRs $controller->$method_name();
            
$controller->afterRun($routeRs);
            return 
$routeRs;            
        }
        else{
            
$this->throwHeader(404);
        }
    }

    
/**
     * Reroute the URI to an internal route
     * @param string $routeuri route uri to redirect to
     * @param bool $is404 send a 404 status in header
     */
    
public function reroute($routeuri$is404=false){

        if(
Doo::conf()->SUBFOLDER!='/')
            
$_SERVER['REQUEST_URI'] = substr(Doo::conf()->SUBFOLDER0strlen(Doo::conf()->SUBFOLDER)-1) . $routeuri;
        else
            
$_SERVER['REQUEST_URI'] = $routeuri;

        if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true){
            
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
            unset( 
Doo::conf()->PROTECTED_FOLDER_ORI );
        }

        if(
$is404===true)
            
header('HTTP/1.1 404 Not Found');
        
$this->routeTo();
    }

    
/**
     * Process a module from the main application.
     *
     * <p>This is similar to rerouting to a Controller. The framework offer 3 ways to process and render a module.</p>
     *
     * <p>Based on a predefined route:</p>
     * <code>
     * # The route is predefined in routes.conf.php
     * # $route['*']['/top/:nav'] = array('MyController', 'renderTop');
     * $data['top'] = Doo::app()->module('/top/banner');
     * </code>
     *
     * <p>Based on Controller name and Action method:</p>
     * <code>
     * Doo::app()->module('MyController', 'renderTop');
     *
     * # If controller is in sub folder
     * Doo::app()->module('folder/MyController', 'renderTop');
     *
     * # Passed in parameter if controller is using $this->param['var']
     * Doo::app()->module('MyController', 'renderTop', array('nav'=>'banner'));
     * </code>
     *
     * <p>If class name is different from controller filename:</p>
     * <code>
     * # filename is index.php, class name is Admin
     * Doo::app()->module(array('index', 'Admin'), 'renderTop');
     *
     * # in a sub folder
     * Doo::app()->module(array('admin/index', 'Admin'), 'renderTop');
     *
     * # with parameters
     * Doo::app()->module(array('admin/index', 'Admin'), 'renderTop', array('nav'=>'banner'));
     * </code>
     *
     * @param string|array $moduleUri URI or Controller name of the module
     * @param string $action Action to be called
     * @param array $params Parameters to be passed in to the Module
     * @return string Output of the module
     */
    
public function module($moduleUri$action=null$params=null){
        if(
$moduleUri[0]=='/'){
            if(
Doo::conf()->SUBFOLDER!='/')
                
$_SERVER['REQUEST_URI'] = substr(Doo::conf()->SUBFOLDER0strlen(Doo::conf()->SUBFOLDER)-1) . $moduleUri;
            else
                
$_SERVER['REQUEST_URI'] = $moduleUri;

            
$tmp Doo::conf()->PROTECTED_FOLDER;
            if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===true){
                
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
                
$tmpOri Doo::conf()->PROTECTED_FOLDER_ORI;
            }
            
            
ob_start();
            
$this->routeTo();
            
$data ob_get_contents();
            
ob_end_clean();
            
            
Doo::conf()->PROTECTED_FOLDER $tmp;
            
            if(isset(
$tmpOri)===true)
                
Doo::conf()->PROTECTED_FOLDER_ORI $tmpOri;
            
            return 
$data;
        }
        
//if Controller name passed in:  Doo::app()->module('admin/SomeController', 'login',  array('nav'=>'home'));
        
else if(is_string($moduleUri)){
            
$controller_name $moduleUri;
            if(
strpos($moduleUri'/')!==false){
                
$arr explode('/'$moduleUri);
                
$controller_name $arr[sizeof($arr)-1];
            }
            require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER "controller/$moduleUri.php";
            
$controller = new $controller_name;
            
$controller->params $params;
            if(
$rs $controller->beforeRun($controller_name$action)){
                
$this->throwHeader$rs );
                return;
            }

            
ob_start();
            
$rs $controller->{$action}();

            if(
$controller->autorender===true){
                
Doo::conf()->AUTO_VIEW_RENDER_PATH = array(strtolower(substr($controller_name0, -10)), strtolower(preg_replace('/(?<=\\w)(?=[A-Z])/','-$1'$action)));
            }
            
$controller->afterRun($rs);

            
$this->throwHeader$rs );

            
$data ob_get_contents();
            
ob_end_clean();
            return 
$data;
        }
        
//if array passed in. For controller file name != controller class name.
        //eg. Doo::app()->module(array('admin/Admin', 'AdminController'), 'login',  array('nav'=>'home'));
        
else{
            require_once 
Doo::conf()->SITE_PATH Doo::conf()->PROTECTED_FOLDER "controller/{$moduleUri[0]}.php";
            
$controller = new $moduleUri[1];
            
$controller->params $params;
            if(
$rs $controller->beforeRun($moduleUri[1], $action)){
                
$this->throwHeader$rs );
                return;
            }

            
ob_start();
            
$rs $controller->{$action}();

            if(
$controller->autorender===true){
                
Doo::conf()->AUTO_VIEW_RENDER_PATH = array(strtolower(substr($controller_name0, -10)), strtolower(preg_replace('/(?<=\\w)(?=[A-Z])/','-$1'$action)));
            }
            
$controller->afterRun($rs);

            
$this->throwHeader$rs );

            
$data ob_get_contents();
            
ob_end_clean();
            return 
$data;
        }
    }

    
/**
     * Advanced version of DooWebApp::module(). Process a module from the main application or other modules.
     *
     * Module rendered using this method is located in SITE_PATH/PROTECTED_FOLDER/module
     *
     * @param string $moduleName Name of the module folder. To execute Controller/method in the main application, pass a null or empty string value for $moduleName.
     * @param string|array $moduleUri URI or Controller name of the module
     * @param string $action Action to be called
     * @param array $params Parameters to be passed in to the Module
     * @return string Output of the module
     */
    
public function getModule($moduleName$moduleUri$action=null$params=null){
        if(empty(
$moduleName)===false){
            if(isset(
Doo::conf()->PROTECTED_FOLDER_ORI)===false){
                
Doo::conf()->PROTECTED_FOLDER_ORI $tmp Doo::conf()->PROTECTED_FOLDER;
                
Doo::conf()->PROTECTED_FOLDER $tmp 'module/'.$moduleName.'/';
                
$result $this->module($moduleUri$action$params);
                
Doo::conf()->PROTECTED_FOLDER $tmp;
            }else{
                
$tmp Doo::conf()->PROTECTED_FOLDER;
                
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI 'module/'.$moduleName.'/';
                
$result $this->module($moduleUri$action$params);
                
Doo::conf()->PROTECTED_FOLDER $tmp;                
            }
        }
        else{
            
$tmp Doo::conf()->PROTECTED_FOLDER;
            
Doo::conf()->PROTECTED_FOLDER Doo::conf()->PROTECTED_FOLDER_ORI;
            
$result $this->module($moduleUri$action$params);
            
Doo::conf()->PROTECTED_FOLDER $tmp;
        }
        return 
$result;
    }

    
/**
     * Analyze controller return value and send appropriate headers such as 404, 302, 301, redirect to internal routes.
     *
     * <p>It is very SEO friendly but you would need to know the basics of HTTP status code.</p>
     * <p>Automatically handles 404, include error document or redirect to inner route
     * to handle the error based on config <b>ERROR_404_DOCUMENT</b> and <b>ERROR_404_ROUTE</b></p>
     * <p>Controller return value examples:</p>
     * <code>
     * 404                                  #send 404 header
     * array('/internal/route', 404)        #send 404 header & redirect to an internal route
     * 'http://www.google.com'              #redirect to URL. default 302 Found sent
     * array('http://www.google.com',301)   #redirect to URL. forced 301 Moved Permenantly sent
     * array('/hello/sayhi', 'internal')    #redirect internally, 200 OK
     * </code>
     * @param mixed $code
     */
    
public function throwHeader($code){
        if(
headers_sent()){
            return;
        }
        if(
$code!=null){
            if(
is_int($code)){
                if(
$code===404){
                    
//Controller return 404, send 404 header, include file if ERROR_404_DOCUMENT is set by user
                    
header('HTTP/1.1 404 Not Found');
                    if(!empty(
Doo::conf()->ERROR_404_DOCUMENT)){
                        include 
Doo::conf()->SITE_PATH Doo::conf()->ERROR_404_DOCUMENT;
                    }
                    
//execute route to handler 404 display if ERROR_404_ROUTE is defined, the route handler shouldn't send any headers or return 404
                    
elseif(!empty(Doo::conf()->ERROR_404_ROUTE)){
                        
$this->reroute(Doo::conf()->ERROR_404_ROUTEtrue);
                    }
                    exit;
                }
                
//if not 404, just send the header code
                
else{
                    
DooUriRouter::redirect(null,true$code);
                }
            }
            elseif(
is_string($code)){
                
//Controller return the redirect location, it sends 302 Found
                
DooUriRouter::redirect($code);
            }
            elseif(
is_array($code)){
                
//Controller return array('/some/routes/here', 'internal')
                
if($code[1]=='internal'){
                    
$this->reroute($code[0]);
                    exit;
                }
                
//Controller return array('http://location.to.redirect', 301)
                
elseif($code[1]===404){
                    
$this->reroute($code[0],true);
                    exit;
                }
                
// if array('http://location.to.redirect', 302), Moved Temporarily is sent before Location:
                
elseif($code[1]===302){
                    
DooUriRouter::redirect($code[0],true$code[1], array("HTTP/1.1 302 Moved Temporarily"));
                }
                
//else redirect with the http status defined,eg. 307
                
else{
                    
DooUriRouter::redirect($code[0],true$code[1]);
                }
            }
        }
    }

    
/**
     * To debug variables with DooPHP's diagnostic view
     * @param mixed $var The variable to view in diagnostics.
     */
    
public function debug($var){
        throw new 
DooDebugException($var);
    }

}


* Stack Trace...

  1. /home/srinivasbt/reg.usabilitymatters.org/index.php(28) calling run()
  2. /home/srinivasbt/reg.usabilitymatters.org/dooframework/app/DooWebApp.php(34) calling routeTo()


* Variables...  Conf .  GET  .  POST  .  Session  .  Cookie 


object(DooConfig)#1 (39) {
  
["AUTOLOAD"] => NULL
  
["SITE_PATH"] => string(42"/home/srinivasbt/reg.usabilitymatters.org/"
  
["PROTECTED_FOLDER"] => string(10"protected/"
  
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["LOG_PATH"] => NULL
  
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["SUBFOLDER"] => string(1"/"
  
["APP_MODE"] => string(4"prod"
  
["AUTOROUTE"] => bool(false)
  [
"DEBUG_ENABLED"] => bool(false)
  [
"ERROR_404_DOCUMENT"] => NULL
  
["ERROR_404_ROUTE"] => string(6"/error"
  
["CACHE_PATH"] => NULL
  
["AUTO_VIEW_RENDER_PATH"] => NULL
  
["MEMCACHE"] => NULL
  
["TEMPLATE_ENGINE"] => string(7"DooView"
  
["TEMPLATE_SHOW_COMMENT"] => NULL
  
["TEMPLATE_ALLOW_PHP"] => NULL
  
["TEMPLATE_COMPILE_ALWAYS"] => NULL
  
["TEMPLATE_GLOBAL_TAGS"] => NULL
  
["MODULES"] => NULL
  
["APP_NAMESPACE_ID"] => NULL
  
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["BG_PARTNERS"] => string(7"#cbd2e2"
  
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["BG_SPEAKERS"] => string(7"#86b44e"
  
["BG_PROGRAM"] => string(7"#59BBDF"
  
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["CENTRAL_URL"] => string(42"/home/srinivasbt/reg.usabilitymatters.org/"
  
["email_templates"] => string(85"/home/srinivasbt/reg.usabilitymatters.org/protected/viewc/tpladmin/modules/emessages/"
  
["gmail_host"] => string(14"smtp.gmail.com"
  
["gmail_port"] => string(3"587"
  
["gmail_smtpsecure"] => string(3"tls"
  
["gmail_smtpauth"] => bool(true)
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"gmail_username"] => string(13"info@uxin.org"
  
["gmail_password"] => string(10"UxindiA(*&"
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["pcontroller_path"] => string(18"iinnovate.org/main"
  
["pview_path"] => string(18"iinnovate.org/main"
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$_COOKIE Variables array(0) {
}

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