Fatal Error
'; + echo ''.$msg.'
'; + if(!function_exists('debug_backtrace')) + return; + echo 'Debug Backtrace
'; + echo '';
+ $index=-1;
+ foreach(debug_backtrace() as $t)
+ {
+ $index++;
+ if($index==0) continue;
+ echo '#'.$index.' ';
+ if(isset($t['file']))
+ echo basename($t['file']) . ':' . $t['line'];
+ else
+ echo '';
+ echo ' -- ';
+ if(isset($t['class']))
+ echo $t['class'] . $t['type'];
+ echo $t['function'] . '(';
+ if(isset($t['args']) && sizeof($t['args']) > 0)
+ {
+ $count=0;
+ foreach($t['args'] as $item)
+ {
+ if(is_string($item))
+ {
+ $str=htmlentities(str_replace("\r\n", "", $item), ENT_QUOTES);
+ if (strlen($item) > 70)
+ echo "'". substr($str, 0, 70) . "...'";
+ else
+ echo "'" . $str . "'";
+ }
+ else if (is_int($item) || is_float($item))
+ echo $item;
+ else if (is_object($item))
+ echo get_class($item);
+ else if (is_array($item))
+ echo 'array(' . count($item) . ')';
+ else if (is_bool($item))
+ echo $item ? 'true' : 'false';
+ else if ($item === null)
+ echo 'NULL';
+ else if (is_resource($item))
+ echo get_resource_type($item);
+ $count++;
+ if (count($t['args']) > $count)
+ echo ', ';
+ }
+ }
+ echo ")\n";
+ }
+ echo ' ';
+ exit(1);
+ }
+ public static function getUserLanguages()
+ {
+ static $languages=null;
+ if($languages===null)
+ {
+ if(!isset($_SERVER['HTTP_ACCEPT_LANGUAGE']))
+ $languages[0]='en';
+ else
+ {
+ $languages=array();
+ foreach(explode(',',$_SERVER['HTTP_ACCEPT_LANGUAGE']) as $language)
+ {
+ $array=explode(';q=',trim($language));
+ $languages[trim($array[0])]=isset($array[1])?(float)$array[1]:1.0;
+ }
+ arsort($languages);
+ $languages=array_keys($languages);
+ if(empty($languages))
+ $languages[0]='en';
+ }
+ }
+ return $languages;
+ }
+ public static function getPreferredLanguage()
+ {
+ static $language=null;
+ if($language===null)
+ {
+ $langs=Prado::getUserLanguages();
+ $lang=explode('-',$langs[0]);
+ if(empty($lang[0]) || !ctype_alpha($lang[0]))
+ $language='en';
+ else
+ $language=$lang[0];
+ }
+ return $language;
+ }
+ public static function trace($msg,$category='Uncategorized')
+ {
+ if(self::$_application && self::$_application->getMode()===TApplicationMode::Performance)
+ return;
+ if(!self::$_application || self::$_application->getMode()===TApplicationMode::Debug)
+ {
+ $trace=debug_backtrace();
+ if(isset($trace[0]['file']) && isset($trace[0]['line']))
+ $msg.=" (line {$trace[0]['line']}, {$trace[0]['file']})";
+ $level=TLogger::DEBUG;
+ }
+ else
+ $level=TLogger::INFO;
+ self::log($msg,$level,$category);
+ }
+ public static function log($msg,$level=TLogger::INFO,$category='Uncategorized')
+ {
+ if(self::$_logger===null)
+ self::$_logger=new TLogger;
+ self::$_logger->log($msg,$level,$category);
+ }
+ public static function getLogger()
+ {
+ if(self::$_logger===null)
+ self::$_logger=new TLogger;
+ return self::$_logger;
+ }
+ public static function varDump($var,$depth=10,$highlight=false)
+ {
+ Prado::using('System.Util.TVarDumper');
+ return TVarDumper::dump($var,$depth,$highlight);
+ }
+ public static function localize($text, $parameters=array(), $catalogue=null, $charset=null)
+ {
+ Prado::using('System.I18N.Translation');
+ $app = Prado::getApplication()->getGlobalization(false);
+ $params = array();
+ foreach($parameters as $key => $value)
+ $params['{'.$key.'}'] = $value;
+ if($app===null || ($config = $app->getTranslationConfiguration())===null)
+ return strtr($text, $params);
+ if ($catalogue===null)
+ $catalogue=isset($config['catalogue'])?$config['catalogue']:'messages';
+ Translation::init($catalogue);
+ $appCharset = $app===null ? '' : $app->getCharset();
+ $defaultCharset = ($app===null) ? 'UTF-8' : $app->getDefaultCharset();
+ if(empty($charset)) $charset = $appCharset;
+ if(empty($charset)) $charset = $defaultCharset;
+ return Translation::formatter($catalogue)->format($text,$params,$catalogue,$charset);
+ }
+}
+class TReflectionClass extends ReflectionClass
+{
+}
+PradoBase::using('System.TComponent');
+PradoBase::using('System.Exceptions.TException');
+PradoBase::using('System.Util.TLogger');
+if(!class_exists('Prado',false))
+{
+ class Prado extends PradoBase
+ {
+ }
+}
+spl_autoload_register(array('Prado','autoload'));
+Prado::initErrorHandlers();
+interface IModule
+{
+ public function init($config);
+ public function getID();
+ public function setID($id);
+}
+interface IService
+{
+ public function init($config);
+ public function getID();
+ public function setID($id);
+ public function getEnabled();
+ public function setEnabled($value);
+ public function run();
+}
+interface ITextWriter
+{
+ public function write($str);
+ public function flush();
+}
+interface IUser
+{
+ public function getName();
+ public function setName($value);
+ public function getIsGuest();
+ public function setIsGuest($value);
+ public function getRoles();
+ public function setRoles($value);
+ public function isInRole($role);
+ public function saveToString();
+ public function loadFromString($string);
+}
+interface IStatePersister
+{
+ public function load();
+ public function save($state);
+}
+interface ICache
+{
+ public function get($id);
+ public function set($id,$value,$expire=0,$dependency=null);
+ public function add($id,$value,$expire=0,$dependency=null);
+ public function delete($id);
+ public function flush();
+}
+interface ICacheDependency
+{
+ public function getHasChanged();
+}
+interface IRenderable
+{
+ public function render($writer);
+}
+interface IBindable
+{
+ public function dataBind();
+}
+interface IStyleable
+{
+ public function getHasStyle();
+ public function getStyle();
+ public function clearStyle();
+}
+interface IActiveControl
+{
+ public function getActiveControl();
+}
+interface ICallbackEventHandler
+{
+ public function raiseCallbackEvent($eventArgument);
+}
+interface IDataRenderer
+{
+ public function getData();
+ public function setData($value);
+}
+class TApplicationComponent extends TComponent
+{
+ public function getApplication()
+ {
+ return Prado::getApplication();
+ }
+ public function getService()
+ {
+ return Prado::getApplication()->getService();
+ }
+ public function getRequest()
+ {
+ return Prado::getApplication()->getRequest();
+ }
+ public function getResponse()
+ {
+ return Prado::getApplication()->getResponse();
+ }
+ public function getSession()
+ {
+ return Prado::getApplication()->getSession();
+ }
+ public function getUser()
+ {
+ return Prado::getApplication()->getUser();
+ }
+ public function publishAsset($assetPath,$className=null)
+ {
+ if($className===null)
+ $className=get_class($this);
+ $class=new ReflectionClass($className);
+ $fullPath=dirname($class->getFileName()).DIRECTORY_SEPARATOR.$assetPath;
+ return $this->publishFilePath($fullPath);
+ }
+ public function publishFilePath($fullPath)
+ {
+ return Prado::getApplication()->getAssetManager()->publishFilePath($fullPath);
+ }
+}
+abstract class TModule extends TApplicationComponent implements IModule
+{
+ private $_id;
+ public function init($config)
+ {
+ }
+ public function getID()
+ {
+ return $this->_id;
+ }
+ public function setID($value)
+ {
+ $this->_id=$value;
+ }
+}
+abstract class TService extends TApplicationComponent implements IService
+{
+ private $_id;
+ private $_enabled=true;
+ public function init($config)
+ {
+ }
+ public function getID()
+ {
+ return $this->_id;
+ }
+ public function setID($value)
+ {
+ $this->_id=$value;
+ }
+ public function getEnabled()
+ {
+ return $this->_enabled;
+ }
+ public function setEnabled($value)
+ {
+ $this->_enabled=TPropertyValue::ensureBoolean($value);
+ }
+ public function run()
+ {
+ }
+}
+class TErrorHandler extends TModule
+{
+ const ERROR_FILE_NAME='error';
+ const EXCEPTION_FILE_NAME='exception';
+ const SOURCE_LINES=12;
+ private $_templatePath=null;
+ public function init($config)
+ {
+ $this->getApplication()->setErrorHandler($this);
+ }
+ public function getErrorTemplatePath()
+ {
+ if($this->_templatePath===null)
+ $this->_templatePath=Prado::getFrameworkPath().'/Exceptions/templates';
+ return $this->_templatePath;
+ }
+ public function setErrorTemplatePath($value)
+ {
+ if(($templatePath=Prado::getPathOfNamespace($value))!==null && is_dir($templatePath))
+ $this->_templatePath=$templatePath;
+ else
+ throw new TConfigurationException('errorhandler_errortemplatepath_invalid',$value);
+ }
+ public function handleError($sender,$param)
+ {
+ static $handling=false;
+ restore_error_handler();
+ restore_exception_handler();
+ if($handling)
+ $this->handleRecursiveError($param);
+ else
+ {
+ $handling=true;
+ if(($response=$this->getResponse())!==null)
+ $response->clear();
+ if(!headers_sent())
+ header('Content-Type: text/html; charset=UTF-8');
+ if($param instanceof THttpException)
+ $this->handleExternalError($param->getStatusCode(),$param);
+ else if($this->getApplication()->getMode()===TApplicationMode::Debug)
+ $this->displayException($param);
+ else
+ $this->handleExternalError(500,$param);
+ }
+ }
+ protected function handleExternalError($statusCode,$exception)
+ {
+ if(!($exception instanceof THttpException))
+ error_log($exception->__toString());
+ $content=$this->getErrorTemplate($statusCode,$exception);
+ $serverAdmin=isset($_SERVER['SERVER_ADMIN'])?$_SERVER['SERVER_ADMIN']:'';
+ if($this->getApplication()->getMode()===TApplicationMode::Debug)
+ $version=$_SERVER['SERVER_SOFTWARE'].' PRADO/'.Prado::getVersion();
+ else
+ $version='';
+ $tokens=array(
+ '%%StatusCode%%' => "$statusCode",
+ '%%ErrorMessage%%' => htmlspecialchars($exception->getMessage()),
+ '%%ServerAdmin%%' => $serverAdmin,
+ '%%Version%%' => $version,
+ '%%Time%%' => @strftime('%Y-%m-%d %H:%M',time())
+ );
+ header("HTTP/1.0 $statusCode ".$exception->getMessage());
+ echo strtr($content,$tokens);
+ }
+ protected function handleRecursiveError($exception)
+ {
+ if($this->getApplication()->getMode()===TApplicationMode::Debug)
+ {
+ echo "Recursive Error
\n"; + echo "".$exception->__toString()."\n"; + echo ""; + } + else + { + error_log("Error happened while processing an existing error:\n".$exception->__toString()); + header('HTTP/1.0 500 Internal Error'); + } + } + protected function displayException($exception) + { + if(php_sapi_name()==='cli') + { + echo $exception->getMessage()."\n"; + echo $exception->getTraceAsString(); + return; + } + if($exception instanceof TTemplateException) + { + $fileName=$exception->getTemplateFile(); + $lines=empty($fileName)?explode("\n",$exception->getTemplateSource()):@file($fileName); + $source=$this->getSourceCode($lines,$exception->getLineNumber()); + if($fileName==='') + $fileName='---embedded template---'; + $errorLine=$exception->getLineNumber(); + } + else + { + if(($trace=$this->getExactTrace($exception))!==null) + { + $fileName=$trace['file']; + $errorLine=$trace['line']; + } + else + { + $fileName=$exception->getFile(); + $errorLine=$exception->getLine(); + } + $source=$this->getSourceCode(@file($fileName),$errorLine); + } + if($this->getApplication()->getMode()===TApplicationMode::Debug) + $version=$_SERVER['SERVER_SOFTWARE'].' PRADO/'.Prado::getVersion(); + else + $version=''; + $tokens=array( + '%%ErrorType%%' => get_class($exception), + '%%ErrorMessage%%' => $this->addLink(htmlspecialchars($exception->getMessage())), + '%%SourceFile%%' => htmlspecialchars($fileName).' ('.$errorLine.')', + '%%SourceCode%%' => $source, + '%%StackTrace%%' => htmlspecialchars($exception->getTraceAsString()), + '%%Version%%' => $version, + '%%Time%%' => @strftime('%Y-%m-%d %H:%M',time()) + ); + $content=$this->getExceptionTemplate($exception); + echo strtr($content,$tokens); + } + protected function getExceptionTemplate($exception) + { + $lang=Prado::getPreferredLanguage(); + $exceptionFile=Prado::getFrameworkPath().'/Exceptions/templates/'.self::EXCEPTION_FILE_NAME.'-'.$lang.'.html'; + if(!is_file($exceptionFile)) + $exceptionFile=Prado::getFrameworkPath().'/Exceptions/templates/'.self::EXCEPTION_FILE_NAME.'.html'; + if(($content=@file_get_contents($exceptionFile))===false) + die("Unable to open exception template file '$exceptionFile'."); + return $content; + } + protected function getErrorTemplate($statusCode,$exception) + { + $base=$this->getErrorTemplatePath().DIRECTORY_SEPARATOR.self::ERROR_FILE_NAME; + $lang=Prado::getPreferredLanguage(); + if(is_file("$base$statusCode-$lang.html")) + $errorFile="$base$statusCode-$lang.html"; + else if(is_file("$base$statusCode.html")) + $errorFile="$base$statusCode.html"; + else if(is_file("$base-$lang.html")) + $errorFile="$base-$lang.html"; + else + $errorFile="$base.html"; + if(($content=@file_get_contents($errorFile))===false) + die("Unable to open error template file '$errorFile'."); + return $content; + } + private function getExactTrace($exception) + { + $trace=$exception->getTrace(); + $result=null; + if($exception instanceof TPhpErrorException) + $result=isset($trace[0]['file'])?$trace[0]:$trace[1]; + else if($exception instanceof TInvalidOperationException) + { + if(($result=$this->getPropertyAccessTrace($trace,'__get'))===null) + $result=$this->getPropertyAccessTrace($trace,'__set'); + } + if($result!==null && strpos($result['file'],': eval()\'d code')!==false) + return null; + return $result; + } + private function getPropertyAccessTrace($trace,$pattern) + { + $result=null; + foreach($trace as $t) + { + if(isset($t['function']) && $t['function']===$pattern) + $result=$t; + else + break; + } + return $result; + } + private function getSourceCode($lines,$errorLine) + { + $beginLine=$errorLine-self::SOURCE_LINES>=0?$errorLine-self::SOURCE_LINES:0; + $endLine=$errorLine+self::SOURCE_LINES<=count($lines)?$errorLine+self::SOURCE_LINES:count($lines); + $source=''; + for($i=$beginLine;$i<$endLine;++$i) + { + if($i===$errorLine-1) + { + $line=htmlspecialchars(sprintf("%04d: %s",$i+1,str_replace("\t",' ',$lines[$i]))); + $source.="
".$line."
";
+ }
+ else
+ $source.=htmlspecialchars(sprintf("%04d: %s",$i+1,str_replace("\t",' ',$lines[$i])));
+ }
+ return $source;
+ }
+ private function addLink($message)
+ {
+ $baseUrl='http://www.pradosoft.com/docs/classdoc';
+ return preg_replace('/\b(T[A-Z]\w+)\b/',"\${1}",$message);
+ }
+}
+class TList extends TComponent implements IteratorAggregate,ArrayAccess,Countable
+{
+ private $_d=array();
+ private $_c=0;
+ private $_r=false;
+ public function __construct($data=null,$readOnly=false)
+ {
+ if($data!==null)
+ $this->copyFrom($data);
+ $this->setReadOnly($readOnly);
+ }
+ public function getReadOnly()
+ {
+ return $this->_r;
+ }
+ protected function setReadOnly($value)
+ {
+ $this->_r=TPropertyValue::ensureBoolean($value);
+ }
+ public function getIterator()
+ {
+ return new TListIterator($this->_d);
+ }
+ public function count()
+ {
+ return $this->getCount();
+ }
+ public function getCount()
+ {
+ return $this->_c;
+ }
+ public function itemAt($index)
+ {
+ if($index>=0 && $index<$this->_c)
+ return $this->_d[$index];
+ else
+ throw new TInvalidDataValueException('list_index_invalid',$index);
+ }
+ public function add($item)
+ {
+ $this->insertAt($this->_c,$item);
+ return $this->_c-1;
+ }
+ public function insertAt($index,$item)
+ {
+ if(!$this->_r)
+ {
+ if($index===$this->_c)
+ $this->_d[$this->_c++]=$item;
+ else if($index>=0 && $index<$this->_c)
+ {
+ array_splice($this->_d,$index,0,array($item));
+ $this->_c++;
+ }
+ else
+ throw new TInvalidDataValueException('list_index_invalid',$index);
+ }
+ else
+ throw new TInvalidOperationException('list_readonly',get_class($this));
+ }
+ public function remove($item)
+ {
+ if(($index=$this->indexOf($item))>=0)
+ {
+ $this->removeAt($index);
+ return $index;
+ }
+ else
+ throw new TInvalidDataValueException('list_item_inexistent');
+ }
+ public function removeAt($index)
+ {
+ if(!$this->_r)
+ {
+ if($index>=0 && $index<$this->_c)
+ {
+ $this->_c--;
+ if($index===$this->_c)
+ return array_pop($this->_d);
+ else
+ {
+ $item=$this->_d[$index];
+ array_splice($this->_d,$index,1);
+ return $item;
+ }
+ }
+ else
+ throw new TInvalidDataValueException('list_index_invalid',$index);
+ }
+ else
+ throw new TInvalidOperationException('list_readonly',get_class($this));
+ }
+ public function clear()
+ {
+ for($i=$this->_c-1;$i>=0;--$i)
+ $this->removeAt($i);
+ }
+ public function contains($item)
+ {
+ return $this->indexOf($item)>=0;
+ }
+ public function indexOf($item)
+ {
+ if(($index=array_search($item,$this->_d,true))===false)
+ return -1;
+ else
+ return $index;
+ }
+ public function toArray()
+ {
+ return $this->_d;
+ }
+ public function copyFrom($data)
+ {
+ if(is_array($data) || ($data instanceof Traversable))
+ {
+ if($this->_c>0)
+ $this->clear();
+ foreach($data as $item)
+ $this->add($item);
+ }
+ else if($data!==null)
+ throw new TInvalidDataTypeException('list_data_not_iterable');
+ }
+ public function mergeWith($data)
+ {
+ if(is_array($data) || ($data instanceof Traversable))
+ {
+ foreach($data as $item)
+ $this->add($item);
+ }
+ else if($data!==null)
+ throw new TInvalidDataTypeException('list_data_not_iterable');
+ }
+ public function offsetExists($offset)
+ {
+ return ($offset>=0 && $offset<$this->_c);
+ }
+ public function offsetGet($offset)
+ {
+ return $this->itemAt($offset);
+ }
+ public function offsetSet($offset,$item)
+ {
+ if($offset===null || $offset===$this->_c)
+ $this->insertAt($this->_c,$item);
+ else
+ {
+ $this->removeAt($offset);
+ $this->insertAt($offset,$item);
+ }
+ }
+ public function offsetUnset($offset)
+ {
+ $this->removeAt($offset);
+ }
+}
+class TListIterator implements Iterator
+{
+ private $_d;
+ private $_i;
+ private $_c;
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_i=0;
+ $this->_c=count($this->_d);
+ }
+ public function rewind()
+ {
+ $this->_i=0;
+ }
+ public function key()
+ {
+ return $this->_i;
+ }
+ public function current()
+ {
+ return $this->_d[$this->_i];
+ }
+ public function next()
+ {
+ $this->_i++;
+ }
+ public function valid()
+ {
+ return $this->_i<$this->_c;
+ }
+}
+abstract class TCache extends TModule implements ICache, ArrayAccess
+{
+ private $_prefix=null;
+ private $_primary=true;
+ public function init($config)
+ {
+ if($this->_prefix===null)
+ $this->_prefix=$this->getApplication()->getUniqueID();
+ if($this->_primary)
+ {
+ if($this->getApplication()->getCache()===null)
+ $this->getApplication()->setCache($this);
+ else
+ throw new TConfigurationException('cache_primary_duplicated',get_class($this));
+ }
+ }
+ public function getPrimaryCache()
+ {
+ return $this->_primary;
+ }
+ public function setPrimaryCache($value)
+ {
+ $this->_primary=TPropertyValue::ensureBoolean($value);
+ }
+ public function getKeyPrefix()
+ {
+ return $this->_prefix;
+ }
+ public function setKeyPrefix($value)
+ {
+ $this->_prefix=$value;
+ }
+ protected function generateUniqueKey($key)
+ {
+ return md5($this->_prefix.$key);
+ }
+ public function get($id)
+ {
+ if(($value=$this->getValue($this->generateUniqueKey($id)))!==false)
+ {
+ $data=unserialize($value);
+ if(!is_array($data))
+ return false;
+ if(!($data[1] instanceof ICacheDependency) || !$data[1]->getHasChanged())
+ return $data[0];
+ }
+ return false;
+ }
+ public function set($id,$value,$expire=0,$dependency=null)
+ {
+ if(empty($value) && $expire === 0)
+ $this->delete($id);
+ else
+ {
+ $data=array($value,$dependency);
+ return $this->setValue($this->generateUniqueKey($id),serialize($data),$expire);
+ }
+ }
+ public function add($id,$value,$expire=0,$dependency=null)
+ {
+ if(empty($value) && $expire === 0)
+ return false;
+ $data=array($value,$dependency);
+ return $this->addValue($this->generateUniqueKey($id),serialize($data),$expire);
+ }
+ public function delete($id)
+ {
+ return $this->deleteValue($this->generateUniqueKey($id));
+ }
+ public function flush()
+ {
+ throw new TNotSupportedException('cache_flush_unsupported');
+ }
+ abstract protected function getValue($key);
+ abstract protected function setValue($key,$value,$expire);
+ abstract protected function addValue($key,$value,$expire);
+ abstract protected function deleteValue($key);
+ public function offsetExists($id)
+ {
+ return $this->get($id) !== false;
+ }
+ public function offsetGet($id)
+ {
+ return $this->get($id);
+ }
+ public function offsetSet($id, $value)
+ {
+ $this->set($id, $value);
+ }
+ public function offsetUnset($id)
+ {
+ $this->delete($id);
+ }
+}
+abstract class TCacheDependency extends TComponent implements ICacheDependency
+{
+}
+class TFileCacheDependency extends TCacheDependency
+{
+ private $_fileName;
+ private $_timestamp;
+ public function __construct($fileName)
+ {
+ $this->setFileName($fileName);
+ }
+ public function getFileName()
+ {
+ return $this->_fileName;
+ }
+ public function setFileName($value)
+ {
+ $this->_fileName=$value;
+ $this->_timestamp=@filemtime($value);
+ }
+ public function getTimestamp()
+ {
+ return $this->_timestamp;
+ }
+ public function getHasChanged()
+ {
+ return @filemtime($this->_fileName)!==$this->_timestamp;
+ }
+}
+class TDirectoryCacheDependency extends TCacheDependency
+{
+ private $_recursiveCheck=true;
+ private $_recursiveLevel=-1;
+ private $_timestamps;
+ private $_directory;
+ public function __construct($directory)
+ {
+ $this->setDirectory($directory);
+ }
+ public function getDirectory()
+ {
+ return $this->_directory;
+ }
+ public function setDirectory($directory)
+ {
+ if(($path=realpath($directory))===false || !is_dir($path))
+ throw new TInvalidDataValueException('directorycachedependency_directory_invalid',$directory);
+ $this->_directory=$path;
+ $this->_timestamps=$this->generateTimestamps($path);
+ }
+ public function getRecursiveCheck()
+ {
+ return $this->_recursiveCheck;
+ }
+ public function setRecursiveCheck($value)
+ {
+ $this->_recursiveCheck=TPropertyValue::ensureBoolean($value);
+ }
+ public function getRecursiveLevel()
+ {
+ return $this->_recursiveLevel;
+ }
+ public function setRecursiveLevel($value)
+ {
+ $this->_recursiveLevel=TPropertyValue::ensureInteger($value);
+ }
+ public function getHasChanged()
+ {
+ return $this->generateTimestamps($this->_directory)!=$this->_timestamps;
+ }
+ protected function validateFile($fileName)
+ {
+ return true;
+ }
+ protected function validateDirectory($directory)
+ {
+ return true;
+ }
+ protected function generateTimestamps($directory,$level=0)
+ {
+ if(($dir=opendir($directory))===false)
+ throw new TIOException('directorycachedependency_directory_invalid',$directory);
+ $timestamps=array();
+ while(($file=readdir($dir))!==false)
+ {
+ $path=$directory.DIRECTORY_SEPARATOR.$file;
+ if($file==='.' || $file==='..')
+ continue;
+ else if(is_dir($path))
+ {
+ if(($this->_recursiveLevel<0 || $level<$this->_recursiveLevel) && $this->validateDirectory($path))
+ $timestamps=array_merge($this->generateTimestamps($path,$level+1));
+ }
+ else if($this->validateFile($path))
+ $timestamps[$path]=filemtime($path);
+ }
+ closedir($dir);
+ return $timestamps;
+ }
+}
+class TGlobalStateCacheDependency extends TCacheDependency
+{
+ private $_stateName;
+ private $_stateValue;
+ public function __construct($name)
+ {
+ $this->setStateName($name);
+ }
+ public function getStateName()
+ {
+ return $this->_stateName;
+ }
+ public function setStateName($value)
+ {
+ $this->_stateName=$value;
+ $this->_stateValue=Prado::getApplication()->getGlobalState($value);
+ }
+ public function getHasChanged()
+ {
+ return $this->_stateValue!==Prado::getApplication()->getGlobalState($this->_stateName);
+ }
+}
+class TChainedCacheDependency extends TCacheDependency
+{
+ private $_dependencies=null;
+ public function getDependencies()
+ {
+ if($this->_dependencies===null)
+ $this->_dependencies=new TCacheDependencyList;
+ return $this->_dependencies;
+ }
+ public function getHasChanged()
+ {
+ if($this->_dependencies!==null)
+ {
+ foreach($this->_dependencies as $dependency)
+ if($dependency->getHasChanged())
+ return true;
+ }
+ return false;
+ }
+}
+class TApplicationStateCacheDependency extends TCacheDependency
+{
+ public function getHasChanged()
+ {
+ return Prado::getApplication()->getMode()!==TApplicationMode::Performance;
+ }
+}
+class TCacheDependencyList extends TList
+{
+ public function insertAt($index,$item)
+ {
+ if($item instanceof ICacheDependency)
+ parent::insertAt($index,$item);
+ else
+ throw new TInvalidDataTypeException('cachedependencylist_cachedependency_required');
+ }
+}
+class TTextWriter extends TComponent implements ITextWriter
+{
+ private $_str='';
+ public function flush()
+ {
+ $str=$this->_str;
+ $this->_str='';
+ return $str;
+ }
+ public function write($str)
+ {
+ $this->_str.=$str;
+ }
+ public function writeLine($str='')
+ {
+ $this->write($str."\n");
+ }
+}
+class TMap extends TComponent implements IteratorAggregate,ArrayAccess,Countable
+{
+ private $_d=array();
+ private $_r=false;
+ public function __construct($data=null,$readOnly=false)
+ {
+ if($data!==null)
+ $this->copyFrom($data);
+ $this->setReadOnly($readOnly);
+ }
+ public function getReadOnly()
+ {
+ return $this->_r;
+ }
+ protected function setReadOnly($value)
+ {
+ $this->_r=TPropertyValue::ensureBoolean($value);
+ }
+ public function getIterator()
+ {
+ return new TMapIterator($this->_d);
+ }
+ public function count()
+ {
+ return $this->getCount();
+ }
+ public function getCount()
+ {
+ return count($this->_d);
+ }
+ public function getKeys()
+ {
+ return array_keys($this->_d);
+ }
+ public function itemAt($key)
+ {
+ return isset($this->_d[$key]) ? $this->_d[$key] : null;
+ }
+ public function add($key,$value)
+ {
+ if(!$this->_r)
+ $this->_d[$key]=$value;
+ else
+ throw new TInvalidOperationException('map_readonly',get_class($this));
+ }
+ public function remove($key)
+ {
+ if(!$this->_r)
+ {
+ if(isset($this->_d[$key]) || array_key_exists($key,$this->_d))
+ {
+ $value=$this->_d[$key];
+ unset($this->_d[$key]);
+ return $value;
+ }
+ else
+ return null;
+ }
+ else
+ throw new TInvalidOperationException('map_readonly',get_class($this));
+ }
+ public function clear()
+ {
+ foreach(array_keys($this->_d) as $key)
+ $this->remove($key);
+ }
+ public function contains($key)
+ {
+ return isset($this->_d[$key]) || array_key_exists($key,$this->_d);
+ }
+ public function toArray()
+ {
+ return $this->_d;
+ }
+ public function copyFrom($data)
+ {
+ if(is_array($data) || $data instanceof Traversable)
+ {
+ if($this->getCount()>0)
+ $this->clear();
+ foreach($data as $key=>$value)
+ $this->add($key,$value);
+ }
+ else if($data!==null)
+ throw new TInvalidDataTypeException('map_data_not_iterable');
+ }
+ public function mergeWith($data)
+ {
+ if(is_array($data) || $data instanceof Traversable)
+ {
+ foreach($data as $key=>$value)
+ $this->add($key,$value);
+ }
+ else if($data!==null)
+ throw new TInvalidDataTypeException('map_data_not_iterable');
+ }
+ public function offsetExists($offset)
+ {
+ return $this->contains($offset);
+ }
+ public function offsetGet($offset)
+ {
+ return $this->itemAt($offset);
+ }
+ public function offsetSet($offset,$item)
+ {
+ $this->add($offset,$item);
+ }
+ public function offsetUnset($offset)
+ {
+ $this->remove($offset);
+ }
+}
+class TMapIterator implements Iterator
+{
+ private $_d;
+ private $_keys;
+ private $_key;
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_keys=array_keys($data);
+ }
+ public function rewind()
+ {
+ $this->_key=reset($this->_keys);
+ }
+ public function key()
+ {
+ return $this->_key;
+ }
+ public function current()
+ {
+ return $this->_d[$this->_key];
+ }
+ public function next()
+ {
+ $this->_key=next($this->_keys);
+ }
+ public function valid()
+ {
+ return $this->_key!==false;
+ }
+}
+class TStack extends TComponent implements IteratorAggregate,Countable
+{
+ private $_d=array();
+ private $_c=0;
+ public function __construct($data=null)
+ {
+ if($data!==null)
+ $this->copyFrom($data);
+ }
+ public function toArray()
+ {
+ return $this->_d;
+ }
+ public function copyFrom($data)
+ {
+ if(is_array($data) || ($data instanceof Traversable))
+ {
+ $this->clear();
+ foreach($data as $item)
+ {
+ $this->_d[]=$item;
+ ++$this->_c;
+ }
+ }
+ else if($data!==null)
+ throw new TInvalidDataTypeException('stack_data_not_iterable');
+ }
+ public function clear()
+ {
+ $this->_c=0;
+ $this->_d=array();
+ }
+ public function contains($item)
+ {
+ return array_search($item,$this->_d,true)!==false;
+ }
+ public function peek()
+ {
+ if($this->_c===0)
+ throw new TInvalidOperationException('stack_empty');
+ else
+ return $this->_d[$this->_c-1];
+ }
+ public function pop()
+ {
+ if($this->_c===0)
+ throw new TInvalidOperationException('stack_empty');
+ else
+ {
+ --$this->_c;
+ return array_pop($this->_d);
+ }
+ }
+ public function push($item)
+ {
+ ++$this->_c;
+ $this->_d[] = $item;
+ }
+ public function getIterator()
+ {
+ return new TStackIterator($this->_d);
+ }
+ public function getCount()
+ {
+ return $this->_c;
+ }
+ public function count()
+ {
+ return $this->getCount();
+ }
+}
+class TStackIterator implements Iterator
+{
+ private $_d;
+ private $_i;
+ private $_c;
+ public function __construct(&$data)
+ {
+ $this->_d=&$data;
+ $this->_i=0;
+ $this->_c=count($this->_d);
+ }
+ public function rewind()
+ {
+ $this->_i=0;
+ }
+ public function key()
+ {
+ return $this->_i;
+ }
+ public function current()
+ {
+ return $this->_d[$this->_i];
+ }
+ public function next()
+ {
+ $this->_i++;
+ }
+ public function valid()
+ {
+ return $this->_i<$this->_c;
+ }
+}
+class TXmlElement extends TComponent
+{
+ private $_parent=null;
+ private $_tagName='unknown';
+ private $_value='';
+ private $_elements=null;
+ private $_attributes=null;
+ public function __construct($tagName)
+ {
+ $this->setTagName($tagName);
+ }
+ public function getParent()
+ {
+ return $this->_parent;
+ }
+ public function setParent($parent)
+ {
+ $this->_parent=$parent;
+ }
+ public function getTagName()
+ {
+ return $this->_tagName;
+ }
+ public function setTagName($tagName)
+ {
+ $this->_tagName=$tagName;
+ }
+ public function getValue()
+ {
+ return $this->_value;
+ }
+ public function setValue($value)
+ {
+ $this->_value=$value;
+ }
+ public function getHasElement()
+ {
+ return $this->_elements!==null && $this->_elements->getCount()>0;
+ }
+ public function getHasAttribute()
+ {
+ return $this->_attributes!==null && $this->_attributes->getCount()>0;
+ }
+ public function getAttribute($name)
+ {
+ if($this->_attributes!==null)
+ return $this->_attributes->itemAt($name);
+ else
+ return null;
+ }
+ public function setAttribute($name,$value)
+ {
+ $this->getAttributes()->add($name,$value);
+ }
+ public function getElements()
+ {
+ if(!$this->_elements)
+ $this->_elements=new TXmlElementList($this);
+ return $this->_elements;
+ }
+ public function getAttributes()
+ {
+ if(!$this->_attributes)
+ $this->_attributes=new TMap;
+ return $this->_attributes;
+ }
+ public function getElementByTagName($tagName)
+ {
+ if($this->_elements)
+ {
+ foreach($this->_elements as $element)
+ if($element->_tagName===$tagName)
+ return $element;
+ }
+ return null;
+ }
+ public function getElementsByTagName($tagName)
+ {
+ $list=new TList;
+ if($this->_elements)
+ {
+ foreach($this->_elements as $element)
+ if($element->_tagName===$tagName)
+ $list->add($element);
+ }
+ return $list;
+ }
+ public function toString($indent=0)
+ {
+ $attr='';
+ if($this->_attributes!==null)
+ {
+ foreach($this->_attributes as $name=>$value)
+ {
+ $value=$this->xmlEncode($value);
+ $attr.=" $name=\"$value\"";
+ }
+ }
+ $prefix=str_repeat(' ',$indent*4);
+ if($this->getHasElement())
+ {
+ $str=$prefix."<{$this->_tagName}$attr>\n";
+ foreach($this->getElements() as $element)
+ $str.=$element->toString($indent+1)."\n";
+ $str.=$prefix."_tagName}>";
+ return $str;
+ }
+ else if(($value=$this->getValue())!=='')
+ {
+ $value=$this->xmlEncode($value);
+ return $prefix."<{$this->_tagName}$attr>$value_tagName}>";
+ }
+ else
+ return $prefix."<{$this->_tagName}$attr />";
+ }
+ public function __toString()
+ {
+ return $this->toString();
+ }
+ private function xmlEncode($str)
+ {
+ return strtr($str,array(
+ '>'=>'>',
+ '<'=>'<',
+ '&'=>'&',
+ '"'=>'"',
+ "\r"=>'
',
+ "\t"=>' ',
+ "\n"=>'
'));
+ }
+}
+class TXmlDocument extends TXmlElement
+{
+ private $_version;
+ private $_encoding;
+ public function __construct($version='1.0',$encoding='')
+ {
+ parent::__construct('');
+ $this->setVersion($version);
+ $this->setEncoding($encoding);
+ }
+ public function getVersion()
+ {
+ return $this->_version;
+ }
+ public function setVersion($version)
+ {
+ $this->_version=$version;
+ }
+ public function getEncoding()
+ {
+ return $this->_encoding;
+ }
+ public function setEncoding($encoding)
+ {
+ $this->_encoding=$encoding;
+ }
+ public function loadFromFile($file)
+ {
+ if(($str=@file_get_contents($file))!==false)
+ return $this->loadFromString($str);
+ else
+ throw new TIOException('xmldocument_file_read_failed',$file);
+ }
+ public function loadFromString($string)
+ {
+ $doc=new DOMDocument();
+ if($doc->loadXML($string)===false)
+ return false;
+ $this->setEncoding($doc->encoding);
+ $this->setVersion($doc->version);
+ $element=$doc->documentElement;
+ $this->setTagName($element->tagName);
+ $this->setValue($element->nodeValue);
+ $elements=$this->getElements();
+ $attributes=$this->getAttributes();
+ $elements->clear();
+ $attributes->clear();
+ static $bSimpleXml;
+ if($bSimpleXml === null)
+ $bSimpleXml = (boolean)function_exists('simplexml_load_string');
+ if($bSimpleXml)
+ {
+ $simpleDoc = simplexml_load_string($string);
+ $docNamespaces = $simpleDoc->getDocNamespaces(false);
+ $simpleDoc = null;
+ foreach($docNamespaces as $prefix => $uri)
+ {
+ if($prefix === '')
+ $attributes->add('xmlns', $uri);
+ else
+ $attributes->add('xmlns:'.$prefix, $uri);
+ }
+ }
+ foreach($element->attributes as $name=>$attr)
+ $attributes->add(($attr->prefix === '' ? '' : $attr->prefix . ':') .$name,$attr->value);
+ foreach($element->childNodes as $child)
+ {
+ if($child instanceof DOMElement)
+ $elements->add($this->buildElement($child));
+ }
+ return true;
+ }
+ public function saveToFile($file)
+ {
+ if(($fw=fopen($file,'w'))!==false)
+ {
+ fwrite($fw,$this->saveToString());
+ fclose($fw);
+ }
+ else
+ throw new TIOException('xmldocument_file_write_failed',$file);
+ }
+ public function saveToString()
+ {
+ $version=empty($this->_version)?' version="1.0"':' version="'.$this->_version.'"';
+ $encoding=empty($this->_encoding)?'':' encoding="'.$this->_encoding.'"';
+ return "\n".$this->toString(0);
+ }
+ public function __toString()
+ {
+ return $this->saveToString();
+ }
+ private function buildElement($node)
+ {
+ $element=new TXmlElement($node->tagName);
+ $element->setValue($node->nodeValue);
+ foreach($node->attributes as $name=>$attr)
+ $element->getAttributes()->add(($attr->prefix === '' ? '' : $attr->prefix . ':') . $name,$attr->value);
+ foreach($node->childNodes as $child)
+ {
+ if($child instanceof DOMElement)
+ $element->getElements()->add($this->buildElement($child));
+ }
+ return $element;
+ }
+}
+class TXmlElementList extends TList
+{
+ private $_o;
+ public function __construct(TXmlElement $owner)
+ {
+ $this->_o=$owner;
+ }
+ protected function getOwner()
+ {
+ return $this->_o;
+ }
+ public function insertAt($index,$item)
+ {
+ if($item instanceof TXmlElement)
+ {
+ parent::insertAt($index,$item);
+ if($item->getParent()!==null)
+ $item->getParent()->getElements()->remove($item);
+ $item->setParent($this->_o);
+ }
+ else
+ throw new TInvalidDataTypeException('xmlelementlist_xmlelement_required');
+ }
+ public function removeAt($index)
+ {
+ $item=parent::removeAt($index);
+ if($item instanceof TXmlElement)
+ $item->setParent(null);
+ return $item;
+ }
+}
+class TAuthorizationRule extends TComponent
+{
+ private $_action;
+ private $_users;
+ private $_roles;
+ private $_verb;
+ private $_ipRules;
+ private $_everyone;
+ private $_guest;
+ private $_authenticated;
+ public function __construct($action,$users,$roles,$verb='',$ipRules='')
+ {
+ $action=strtolower(trim($action));
+ if($action==='allow' || $action==='deny')
+ $this->_action=$action;
+ else
+ throw new TInvalidDataValueException('authorizationrule_action_invalid',$action);
+ $this->_users=array();
+ $this->_roles=array();
+ $this->_ipRules=array();
+ $this->_everyone=false;
+ $this->_guest=false;
+ $this->_authenticated=false;
+ if(trim($users)==='')
+ $users='*';
+ foreach(explode(',',$users) as $user)
+ {
+ if(($user=trim(strtolower($user)))!=='')
+ {
+ if($user==='*')
+ {
+ $this->_everyone=true;
+ break;
+ }
+ else if($user==='?')
+ $this->_guest=true;
+ else if($user==='@')
+ $this->_authenticated=true;
+ else
+ $this->_users[]=$user;
+ }
+ }
+ if(trim($roles)==='')
+ $roles='*';
+ foreach(explode(',',$roles) as $role)
+ {
+ if(($role=trim(strtolower($role)))!=='')
+ $this->_roles[]=$role;
+ }
+ if(($verb=trim(strtolower($verb)))==='')
+ $verb='*';
+ if($verb==='*' || $verb==='get' || $verb==='post')
+ $this->_verb=$verb;
+ else
+ throw new TInvalidDataValueException('authorizationrule_verb_invalid',$verb);
+ if(trim($ipRules)==='')
+ $ipRules='*';
+ foreach(explode(',',$ipRules) as $ipRule)
+ {
+ if(($ipRule=trim($ipRule))!=='')
+ $this->_ipRules[]=$ipRule;
+ }
+ }
+ public function getAction()
+ {
+ return $this->_action;
+ }
+ public function getUsers()
+ {
+ return $this->_users;
+ }
+ public function getRoles()
+ {
+ return $this->_roles;
+ }
+ public function getVerb()
+ {
+ return $this->_verb;
+ }
+ public function getIPRules()
+ {
+ return $this->_ipRules;
+ }
+ public function getGuestApplied()
+ {
+ return $this->_guest || $this->_everyone;
+ }
+ public function getEveryoneApplied()
+ {
+ return $this->_everyone;
+ }
+ public function getAuthenticatedApplied()
+ {
+ return $this->_authenticated || $this->_everyone;
+ }
+ public function isUserAllowed(IUser $user,$verb,$ip)
+ {
+ if($this->isVerbMatched($verb) && $this->isIpMatched($ip) && $this->isUserMatched($user) && $this->isRoleMatched($user))
+ return ($this->_action==='allow')?1:-1;
+ else
+ return 0;
+ }
+ private function isIpMatched($ip)
+ {
+ if(empty($this->_ipRules))
+ return 1;
+ foreach($this->_ipRules as $rule)
+ {
+ if($rule==='*' || $rule===$ip || (($pos=strpos($rule,'*'))!==false && strncmp($ip,$rule,$pos)===0))
+ return 1;
+ }
+ return 0;
+ }
+ private function isUserMatched($user)
+ {
+ return ($this->_everyone || ($this->_guest && $user->getIsGuest()) || ($this->_authenticated && !$user->getIsGuest()) || in_array(strtolower($user->getName()),$this->_users));
+ }
+ private function isRoleMatched($user)
+ {
+ foreach($this->_roles as $role)
+ {
+ if($role==='*' || $user->isInRole($role))
+ return true;
+ }
+ return false;
+ }
+ private function isVerbMatched($verb)
+ {
+ return ($this->_verb==='*' || strcasecmp($verb,$this->_verb)===0);
+ }
+}
+class TAuthorizationRuleCollection extends TList
+{
+ public function isUserAllowed($user,$verb,$ip)
+ {
+ if($user instanceof IUser)
+ {
+ $verb=strtolower(trim($verb));
+ foreach($this as $rule)
+ {
+ if(($decision=$rule->isUserAllowed($user,$verb,$ip))!==0)
+ return ($decision>0);
+ }
+ return true;
+ }
+ else
+ return false;
+ }
+ public function insertAt($index,$item)
+ {
+ if($item instanceof TAuthorizationRule)
+ parent::insertAt($index,$item);
+ else
+ throw new TInvalidDataTypeException('authorizationrulecollection_authorizationrule_required');
+ }
+}
+class TSecurityManager extends TModule
+{
+ const STATE_VALIDATION_KEY='prado:securitymanager:validationkey';
+ const STATE_ENCRYPTION_KEY='prado:securitymanager:encryptionkey';
+ private $_validationKey=null;
+ private $_encryptionKey=null;
+ private $_validation=TSecurityManagerValidationMode::SHA1;
+ private $_encryption='3DES';
+ public function init($config)
+ {
+ $this->getApplication()->setSecurityManager($this);
+ }
+ protected function generateRandomKey()
+ {
+ return rand().rand().rand().rand();
+ }
+ public function getValidationKey()
+ {
+ if($this->_validationKey===null)
+ {
+ if(($this->_validationKey=$this->getApplication()->getGlobalState(self::STATE_VALIDATION_KEY))===null)
+ {
+ $this->_validationKey=$this->generateRandomKey();
+ $this->getApplication()->setGlobalState(self::STATE_VALIDATION_KEY,$this->_validationKey,null);
+ }
+ }
+ return $this->_validationKey;
+ }
+ public function setValidationKey($value)
+ {
+ if($value!=='')
+ $this->_validationKey=$value;
+ else
+ throw new TInvalidDataValueException('securitymanager_validationkey_invalid');
+ }
+ public function getEncryptionKey()
+ {
+ if($this->_encryptionKey===null)
+ {
+ if(($this->_encryptionKey=$this->getApplication()->getGlobalState(self::STATE_ENCRYPTION_KEY))===null)
+ {
+ $this->_encryptionKey=$this->generateRandomKey();
+ $this->getApplication()->setGlobalState(self::STATE_ENCRYPTION_KEY,$this->_encryptionKey,null);
+ }
+ }
+ return $this->_encryptionKey;
+ }
+ public function setEncryptionKey($value)
+ {
+ if($value!=='')
+ $this->_encryptionKey=$value;
+ else
+ throw new TInvalidDataValueException('securitymanager_encryptionkey_invalid');
+ }
+ public function getValidation()
+ {
+ return $this->_validation;
+ }
+ public function setValidation($value)
+ {
+ $this->_validation=TPropertyValue::ensureEnum($value,'TSecurityManagerValidationMode');
+ }
+ public function getEncryption()
+ {
+ return $this->_encryption;
+ }
+ public function setEncryption($value)
+ {
+ throw new TNotSupportedException('Currently only 3DES encryption is supported');
+ }
+ public function encrypt($data)
+ {
+ if(function_exists('mcrypt_encrypt'))
+ {
+ $module=mcrypt_module_open(MCRYPT_3DES, '', MCRYPT_MODE_CBC, '');
+ $key=substr(md5($this->getEncryptionKey()),0,mcrypt_enc_get_key_size($module));
+ srand();
+ $iv=mcrypt_create_iv(mcrypt_enc_get_iv_size($module), MCRYPT_RAND);
+ mcrypt_generic_init($module,$key,$iv);
+ $encrypted=$iv.mcrypt_generic($module,$data);
+ mcrypt_generic_deinit($module);
+ mcrypt_module_close($module);
+ return $encrypted;
+ }
+ else
+ throw new TNotSupportedException('securitymanager_mcryptextension_required');
+ }
+ public function decrypt($data)
+ {
+ if(function_exists('mcrypt_decrypt'))
+ {
+ $module=mcrypt_module_open(MCRYPT_3DES, '', MCRYPT_MODE_CBC, '');
+ $key=substr(md5($this->getEncryptionKey()),0,mcrypt_enc_get_key_size($module));
+ $ivSize=mcrypt_enc_get_iv_size($module);
+ $iv=substr($data,0,$ivSize);
+ mcrypt_generic_init($module,$key,$iv);
+ $decrypted=mdecrypt_generic($module,substr($data,$ivSize));
+ mcrypt_generic_deinit($module);
+ mcrypt_module_close($module);
+ return rtrim($decrypted,"\0");
+ }
+ else
+ throw new TNotSupportedException('securitymanager_mcryptextension_required');
+ }
+ public function hashData($data)
+ {
+ $hmac=$this->computeHMAC($data);
+ return $hmac.$data;
+ }
+ public function validateData($data)
+ {
+ $len=$this->_validation==='SHA1'?40:32;
+ if(strlen($data)>=$len)
+ {
+ $hmac=substr($data,0,$len);
+ $data2=substr($data,$len);
+ return $hmac===$this->computeHMAC($data2)?$data2:false;
+ }
+ else
+ return false;
+ }
+ protected function computeHMAC($data)
+ {
+ if($this->_validation==='SHA1')
+ {
+ $pack='H40';
+ $func='sha1';
+ }
+ else
+ {
+ $pack='H32';
+ $func='md5';
+ }
+ $key=$this->getValidationKey();
+ $key=str_pad($func($key), 64, chr(0));
+ return $func((str_repeat(chr(0x5C), 64) ^ substr($key, 0, 64)) . pack($pack, $func((str_repeat(chr(0x36), 64) ^ substr($key, 0, 64)) . $data)));
+ }
+}
+class TSecurityManagerValidationMode extends TEnumerable
+{
+ const MD5='MD5';
+ const SHA1='SHA1';
+}
+class THttpUtility
+{
+ private static $_encodeTable=array('<'=>'<','>'=>'>','"'=>'"');
+ private static $_decodeTable=array('<'=>'<','>'=>'>','"'=>'"');
+ public static function htmlEncode($s)
+ {
+ return strtr($s,self::$_encodeTable);
+ }
+ public static function htmlDecode($s)
+ {
+ return strtr($s,self::$_decodeTable);
+ }
+}
+class TJavaScript
+{
+ private static $_json;
+ public static function renderScriptFiles($files)
+ {
+ $str='';
+ foreach($files as $file)
+ $str.= self::renderScriptFile($file);
+ return $str;
+ }
+ public static function renderScriptFile($file)
+ {
+ return '\n";
+ }
+ public static function renderScriptBlocks($scripts)
+ {
+ if(count($scripts))
+ return "\n";
+ else
+ return '';
+ }
+ public static function renderScriptBlock($script)
+ {
+ return "\n";
+ }
+ public static function quoteString($js,$forUrl=false)
+ {
+ if($forUrl)
+ return strtr($js,array('%'=>'%25',"\t"=>'\t',"\n"=>'\n',"\r"=>'\r','"'=>'\"','\''=>'\\\'','\\'=>'\\\\'));
+ else
+ return strtr($js,array("\t"=>'\t',"\n"=>'\n',"\r"=>'\r','"'=>'\"','\''=>'\\\'','\\'=>'\\\\'));
+ }
+ public static function quoteFunction($js)
+ {
+ if(self::isFunction($js))
+ return $js;
+ else
+ return 'javascript:'.$js;
+ }
+ public static function isFunction($js)
+ {
+ return preg_match('/^\s*javascript:/i', $js);
+ }
+ public static function encode($value,$toMap=true,$encodeEmptyStrings=false)
+ {
+ if(is_string($value))
+ {
+ if(($n=strlen($value))>2)
+ {
+ $first=$value[0];
+ $last=$value[$n-1];
+ if(($first==='[' && $last===']') || ($first==='{' && $last==='}'))
+ return $value;
+ }
+ if(self::isFunction($value))
+ return preg_replace('/^\s*javascript:/', '', $value);
+ else
+ return "'".self::quoteString($value)."'";
+ }
+ else if(is_bool($value))
+ return $value?'true':'false';
+ else if(is_array($value))
+ {
+ $results='';
+ if(($n=count($value))>0 && array_keys($value)!==range(0,$n-1))
+ {
+ foreach($value as $k=>$v)
+ {
+ if($v!=='' || $encodeEmptyStrings)
+ {
+ if($results!=='')
+ $results.=',';
+ $results.="'$k':".self::encode($v,$toMap,$encodeEmptyStrings);
+ }
+ }
+ return '{'.$results.'}';
+ }
+ else
+ {
+ foreach($value as $v)
+ {
+ if($v!=='' || $encodeEmptyStrings)
+ {
+ if($results!=='')
+ $results.=',';
+ $results.=self::encode($v,$toMap, $encodeEmptyStrings);
+ }
+ }
+ return '['.$results.']';
+ }
+ }
+ else if(is_integer($value))
+ return "$value";
+ else if(is_float($value))
+ {
+ if($value===-INF)
+ return 'Number.NEGATIVE_INFINITY';
+ else if($value===INF)
+ return 'Number.POSITIVE_INFINITY';
+ else
+ return "$value";
+ }
+ else if(is_object($value))
+ return self::encode(get_object_vars($value),$toMap);
+ else if($value===null)
+ return 'null';
+ else
+ return '';
+ }
+ public static function jsonEncode($value)
+ {
+ if(self::$_json === null)
+ self::$_json = Prado::createComponent('System.Web.Javascripts.TJSON');
+ return self::$_json->encode($value);
+ }
+ public static function jsonDecode($value)
+ {
+ if(self::$_json === null)
+ self::$_json = Prado::createComponent('System.Web.Javascripts.TJSON');
+ return self::$_json->decode($value);
+ }
+}
+class TUrlManager extends TModule
+{
+ public function constructUrl($serviceID,$serviceParam,$getItems,$encodeAmpersand,$encodeGetItems)
+ {
+ $url=$serviceID.'='.urlencode($serviceParam);
+ $amp=$encodeAmpersand?'&':'&';
+ $request=$this->getRequest();
+ if(is_array($getItems) || $getItems instanceof Traversable)
+ {
+ if($encodeGetItems)
+ {
+ foreach($getItems as $name=>$value)
+ {
+ if(is_array($value))
+ {
+ $name=urlencode($name.'[]');
+ foreach($value as $v)
+ $url.=$amp.$name.'='.urlencode($v);
+ }
+ else
+ $url.=$amp.urlencode($name).'='.urlencode($value);
+ }
+ }
+ else
+ {
+ foreach($getItems as $name=>$value)
+ {
+ if(is_array($value))
+ {
+ foreach($value as $v)
+ $url.=$amp.$name.'[]='.$v;
+ }
+ else
+ $url.=$amp.$name.'='.$value;
+ }
+ }
+ }
+ if($request->getUrlFormat()===THttpRequestUrlFormat::Path)
+ return $request->getApplicationUrl().'/'.strtr($url,array($amp=>'/','?'=>'/','='=>$request->getUrlParamSeparator()));
+ else
+ return $request->getApplicationUrl().'?'.$url;
+ }
+ public function parseUrl()
+ {
+ $request=$this->getRequest();
+ $pathInfo=trim($request->getPathInfo(),'/');
+ if($request->getUrlFormat()===THttpRequestUrlFormat::Path && $pathInfo!=='')
+ {
+ $separator=$request->getUrlParamSeparator();
+ $paths=explode('/',$pathInfo);
+ $getVariables=array();
+ foreach($paths as $path)
+ {
+ if(($path=trim($path))!=='')
+ {
+ if(($pos=strpos($path,$separator))!==false)
+ {
+ $name=substr($path,0,$pos);
+ $value=substr($path,$pos+1);
+ if(($pos=strpos($name,'[]'))!==false)
+ $getVariables[substr($name,0,$pos)][]=$value;
+ else
+ $getVariables[$name]=$value;
+ }
+ else
+ $getVariables[$path]='';
+ }
+ }
+ return $getVariables;
+ }
+ else
+ return array();
+ }
+}
+class THttpRequest extends TApplicationComponent implements IteratorAggregate,ArrayAccess,Countable,IModule
+{
+ private $_urlManager=null;
+ private $_urlManagerID='';
+ private $_separator=',';
+ private $_serviceID=null;
+ private $_serviceParam=null;
+ private $_cookies=null;
+ private $_requestUri;
+ private $_pathInfo;
+ private $_cookieOnly=false;
+ private $_urlFormat=THttpRequestUrlFormat::Get;
+ private $_services;
+ private $_requestResolved=false;
+ private $_enableCookieValidation=false;
+ private $_url=null;
+ private $_id;
+ private $_items=array();
+ public function getID()
+ {
+ return $this->_id;
+ }
+ public function setID($value)
+ {
+ $this->_id=$value;
+ }
+ public function init($config)
+ {
+ if(empty($this->_urlManagerID))
+ {
+ $this->_urlManager=new TUrlManager;
+ $this->_urlManager->init(null);
+ }
+ else
+ {
+ $this->_urlManager=$this->getApplication()->getModule($this->_urlManagerID);
+ if($this->_urlManager===null)
+ throw new TConfigurationException('httprequest_urlmanager_inexist',$this->_urlManagerID);
+ if(!($this->_urlManager instanceof TUrlManager))
+ throw new TConfigurationException('httprequest_urlmanager_invalid',$this->_urlManagerID);
+ }
+ if(php_sapi_name()==='cli')
+ {
+ $_SERVER['REMOTE_ADDR']='127.0.0.1';
+ $_SERVER['REQUEST_METHOD']='GET';
+ $_SERVER['SERVER_NAME']='localhost';
+ $_SERVER['SERVER_PORT']=80;
+ $_SERVER['HTTP_USER_AGENT']='';
+ }
+ $this->_cookieOnly=(int)ini_get('session.use_cookies') && (int)ini_get('session.use_only_cookies');
+ if(isset($_SERVER['REQUEST_URI']))
+ $this->_requestUri=$_SERVER['REQUEST_URI'];
+ else $this->_requestUri=$_SERVER['SCRIPT_NAME'].(empty($_SERVER['QUERY_STRING'])?'':'?'.$_SERVER['QUERY_STRING']);
+ if(isset($_SERVER['PATH_INFO']))
+ $this->_pathInfo=$_SERVER['PATH_INFO'];
+ else if(strpos($_SERVER['PHP_SELF'],$_SERVER['SCRIPT_NAME'])===0 && $_SERVER['PHP_SELF']!==$_SERVER['SCRIPT_NAME'])
+ $this->_pathInfo=substr($_SERVER['PHP_SELF'],strlen($_SERVER['SCRIPT_NAME']));
+ else
+ $this->_pathInfo='';
+ if(get_magic_quotes_gpc())
+ {
+ if(isset($_GET))
+ $_GET=$this->stripSlashes($_GET);
+ if(isset($_POST))
+ $_POST=$this->stripSlashes($_POST);
+ if(isset($_REQUEST))
+ $_REQUEST=$this->stripSlashes($_REQUEST);
+ if(isset($_COOKIE))
+ $_COOKIE=$this->stripSlashes($_COOKIE);
+ }
+ $this->getApplication()->setRequest($this);
+ }
+ public function stripSlashes(&$data)
+ {
+ return is_array($data)?array_map(array($this,'stripSlashes'),$data):stripslashes($data);
+ }
+ public function getUrl()
+ {
+ if($this->_url===null)
+ {
+ $secure=$this->getIsSecureConnection();
+ $url=$secure?'https://':'http://';
+ if(empty($_SERVER['HTTP_HOST']))
+ {
+ $url.=$_SERVER['SERVER_NAME'];
+ $port=$_SERVER['SERVER_PORT'];
+ if(($port!=80 && !$secure) || ($port!=443 && $secure))
+ $url.=':'.$port;
+ }
+ else
+ $url.=$_SERVER['HTTP_HOST'];
+ $url.=$this->getRequestUri();
+ $this->_url=new TUri($url);
+ }
+ return $this->_url;
+ }
+ public function getUrlManager()
+ {
+ return $this->_urlManagerID;
+ }
+ public function setUrlManager($value)
+ {
+ $this->_urlManagerID=$value;
+ }
+ public function getUrlManagerModule()
+ {
+ return $this->_urlManager;
+ }
+ public function getUrlFormat()
+ {
+ return $this->_urlFormat;
+ }
+ public function setUrlFormat($value)
+ {
+ $this->_urlFormat=TPropertyValue::ensureEnum($value,'THttpRequestUrlFormat');
+ }
+ public function getUrlParamSeparator()
+ {
+ return $this->_separator;
+ }
+ public function setUrlParamSeparator($value)
+ {
+ if(strlen($value)===1)
+ $this->_separator=$value;
+ else
+ throw new TInvalidDataValueException('httprequest_separator_invalid');
+ }
+ public function getRequestType()
+ {
+ return $_SERVER['REQUEST_METHOD'];
+ }
+ public function getIsSecureConnection()
+ {
+ return isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'],'off');
+ }
+ public function getPathInfo()
+ {
+ return $this->_pathInfo;
+ }
+ public function getQueryString()
+ {
+ return isset($_SERVER['QUERY_STRING'])?$_SERVER['QUERY_STRING']:'';
+ }
+ public function getHttpProtocolVersion ()
+ {
+ return isset($_SERVER['SERVER_PROTOCOL'])?$_SERVER['SERVER_PROTOCOL']:'';
+ }
+ public function getRequestUri()
+ {
+ return $this->_requestUri;
+ }
+ public function getBaseUrl($forceSecureConnection=false)
+ {
+ $url=$this->getUrl();
+ $scheme=($forceSecureConnection)?"https":$url->getScheme();
+ $host=$url->getHost();
+ if (($port=$url->getPort())) $host.=':'.$port;
+ return $scheme.'://'.$host;
+ }
+ public function getApplicationUrl()
+ {
+ return $_SERVER['SCRIPT_NAME'];
+ }
+ public function getAbsoluteApplicationUrl($forceSecureConnection=false)
+ {
+ return $this->getBaseUrl($forceSecureConnection) . $this->getApplicationUrl();
+ }
+ public function getApplicationFilePath()
+ {
+ return realpath($_SERVER['SCRIPT_FILENAME']);
+ }
+ public function getServerName()
+ {
+ return $_SERVER['SERVER_NAME'];
+ }
+ public function getServerPort()
+ {
+ return $_SERVER['SERVER_PORT'];
+ }
+ public function getUrlReferrer()
+ {
+ return isset($_SERVER['HTTP_REFERER'])?$_SERVER['HTTP_REFERER']:null;
+ }
+ public function getBrowser()
+ {
+ try
+ {
+ return get_browser();
+ }
+ catch(TPhpErrorException $e)
+ {
+ throw new TConfigurationException('httprequest_browscap_required');
+ }
+ }
+ public function getUserAgent()
+ {
+ return $_SERVER['HTTP_USER_AGENT'];
+ }
+ public function getUserHostAddress()
+ {
+ return $_SERVER['REMOTE_ADDR'];
+ }
+ public function getUserHost()
+ {
+ return isset($_SERVER['REMOTE_HOST'])?$_SERVER['REMOTE_HOST']:null;
+ }
+ public function getAcceptTypes()
+ {
+ return $_SERVER['HTTP_ACCEPT'];
+ }
+ public function getUserLanguages()
+ {
+ return Prado::getUserLanguages();
+ }
+ public function getEnableCookieValidation()
+ {
+ return $this->_enableCookieValidation;
+ }
+ public function setEnableCookieValidation($value)
+ {
+ $this->_enableCookieValidation=TPropertyValue::ensureBoolean($value);
+ }
+ public function getCookies()
+ {
+ if($this->_cookies===null)
+ {
+ $this->_cookies=new THttpCookieCollection;
+ if($this->getEnableCookieValidation())
+ {
+ $sm=$this->getApplication()->getSecurityManager();
+ foreach($_COOKIE as $key=>$value)
+ {
+ if(($value=$sm->validateData($value))!==false)
+ $this->_cookies->add(new THttpCookie($key,$value));
+ }
+ }
+ else
+ {
+ foreach($_COOKIE as $key=>$value)
+ $this->_cookies->add(new THttpCookie($key,$value));
+ }
+ }
+ return $this->_cookies;
+ }
+ public function getUploadedFiles()
+ {
+ return $_FILES;
+ }
+ public function getServerVariables()
+ {
+ return $_SERVER;
+ }
+ public function getEnvironmentVariables()
+ {
+ return $_ENV;
+ }
+ public function constructUrl($serviceID,$serviceParam,$getItems=null,$encodeAmpersand=true,$encodeGetItems=true)
+ {
+ $url=$this->_urlManager->constructUrl($serviceID,$serviceParam,$getItems,$encodeAmpersand,$encodeGetItems);
+ if(defined('SID') && SID != '' && !$this->_cookieOnly)
+ return $url . (strpos($url,'?')===false? '?' : ($encodeAmpersand?'&':'&')) . SID;
+ else
+ return $url;
+ }
+ protected function parseUrl()
+ {
+ return $this->_urlManager->parseUrl();
+ }
+ public function resolveRequest($serviceIDs)
+ {
+ $getParams=$this->parseUrl();
+ foreach($getParams as $name=>$value)
+ $_GET[$name]=$value;
+ $this->_items=array_merge($_GET,$_POST);
+ $this->_requestResolved=true;
+ foreach($serviceIDs as $serviceID)
+ {
+ if($this->contains($serviceID))
+ {
+ $this->setServiceID($serviceID);
+ $this->setServiceParameter($this->itemAt($serviceID));
+ return $serviceID;
+ }
+ }
+ return null;
+ }
+ public function getRequestResolved()
+ {
+ return $this->_requestResolved;
+ }
+ public function getServiceID()
+ {
+ return $this->_serviceID;
+ }
+ public function setServiceID($value)
+ {
+ $this->_serviceID=$value;
+ }
+ public function getServiceParameter()
+ {
+ return $this->_serviceParam;
+ }
+ public function setServiceParameter($value)
+ {
+ $this->_serviceParam=$value;
+ }
+ public function getIterator()
+ {
+ return new TMapIterator($this->_items);
+ }
+ public function getCount()
+ {
+ return count($this->_items);
+ }
+ public function count()
+ {
+ return $this->getCount();
+ }
+ public function getKeys()
+ {
+ return array_keys($this->_items);
+ }
+ public function itemAt($key)
+ {
+ return isset($this->_items[$key]) ? $this->_items[$key] : null;
+ }
+ public function add($key,$value)
+ {
+ $this->_items[$key]=$value;
+ }
+ public function remove($key)
+ {
+ if(isset($this->_items[$key]) || array_key_exists($key,$this->_items))
+ {
+ $value=$this->_items[$key];
+ unset($this->_items[$key]);
+ return $value;
+ }
+ else
+ return null;
+ }
+ public function clear()
+ {
+ foreach(array_keys($this->_items) as $key)
+ $this->remove($key);
+ }
+ public function contains($key)
+ {
+ return isset($this->_items[$key]) || array_key_exists($key,$this->_items);
+ }
+ public function toArray()
+ {
+ return $this->_items;
+ }
+ public function offsetExists($offset)
+ {
+ return $this->contains($offset);
+ }
+ public function offsetGet($offset)
+ {
+ return $this->itemAt($offset);
+ }
+ public function offsetSet($offset,$item)
+ {
+ $this->add($offset,$item);
+ }
+ public function offsetUnset($offset)
+ {
+ $this->remove($offset);
+ }
+}
+class THttpCookieCollection extends TList
+{
+ private $_o;
+ public function __construct($owner=null)
+ {
+ $this->_o=$owner;
+ }
+ public function insertAt($index,$item)
+ {
+ if($item instanceof THttpCookie)
+ {
+ parent::insertAt($index,$item);
+ if($this->_o instanceof THttpResponse)
+ $this->_o->addCookie($item);
+ }
+ else
+ throw new TInvalidDataTypeException('httpcookiecollection_httpcookie_required');
+ }
+ public function removeAt($index)
+ {
+ $item=parent::removeAt($index);
+ if($this->_o instanceof THttpResponse)
+ $this->_o->removeCookie($item);
+ return $item;
+ }
+ public function itemAt($index)
+ {
+ if(is_integer($index))
+ return parent::itemAt($index);
+ else
+ return $this->findCookieByName($index);
+ }
+ public function findCookieByName($name)
+ {
+ foreach($this as $cookie)
+ if($cookie->getName()===$name)
+ return $cookie;
+ return null;
+ }
+}
+class THttpCookie extends TComponent
+{
+ private $_domain='';
+ private $_name;
+ private $_value='';
+ private $_expire=0;
+ private $_path='/';
+ private $_secure=false;
+ public function __construct($name,$value)
+ {
+ $this->_name=$name;
+ $this->_value=$value;
+ }
+ public function getDomain()
+ {
+ return $this->_domain;
+ }
+ public function setDomain($value)
+ {
+ $this->_domain=$value;
+ }
+ public function getExpire()
+ {
+ return $this->_expire;
+ }
+ public function setExpire($value)
+ {
+ $this->_expire=TPropertyValue::ensureInteger($value);
+ }
+ public function getName()
+ {
+ return $this->_name;
+ }
+ public function setName($value)
+ {
+ $this->_name=$value;
+ }
+ public function getValue()
+ {
+ return $this->_value;
+ }
+ public function setValue($value)
+ {
+ $this->_value=$value;
+ }
+ public function getPath()
+ {
+ return $this->_path;
+ }
+ public function setPath($value)
+ {
+ $this->_path=$value;
+ }
+ public function getSecure()
+ {
+ return $this->_secure;
+ }
+ public function setSecure($value)
+ {
+ $this->_secure=TPropertyValue::ensureBoolean($value);
+ }
+}
+class TUri extends TComponent
+{
+ private static $_defaultPort=array(
+ 'ftp'=>21,
+ 'gopher'=>70,
+ 'http'=>80,
+ 'https'=>443,
+ 'news'=>119,
+ 'nntp'=>119,
+ 'wais'=>210,
+ 'telnet'=>23
+ );
+ private $_scheme;
+ private $_host;
+ private $_port;
+ private $_user;
+ private $_pass;
+ private $_path;
+ private $_query;
+ private $_fragment;
+ private $_uri;
+ public function __construct($uri)
+ {
+ if(($ret=@parse_url($uri))!==false)
+ {
+ $this->_scheme=isset($ret['scheme'])?$ret['scheme']:'';
+ $this->_host=isset($ret['host'])?$ret['host']:'';
+ $this->_port=isset($ret['port'])?$ret['port']:'';
+ $this->_user=isset($ret['user'])?$ret['user']:'';
+ $this->_pass=isset($ret['pass'])?$ret['pass']:'';
+ $this->_path=isset($ret['path'])?$ret['path']:'';
+ $this->_query=isset($ret['query'])?$ret['query']:'';
+ $this->_fragment=isset($ret['fragment'])?$ret['fragment']:'';
+ $this->_uri=$uri;
+ }
+ else
+ {
+ throw new TInvalidDataValueException('uri_format_invalid',$uri);
+ }
+ }
+ public function getUri()
+ {
+ return $this->_uri;
+ }
+ public function getScheme()
+ {
+ return $this->_scheme;
+ }
+ public function getHost()
+ {
+ return $this->_host;
+ }
+ public function getPort()
+ {
+ return $this->_port;
+ }
+ public function getUser()
+ {
+ return $this->_user;
+ }
+ public function getPassword()
+ {
+ return $this->_pass;
+ }
+ public function getPath()
+ {
+ return $this->_path;
+ }
+ public function getQuery()
+ {
+ return $this->_query;
+ }
+ public function getFragment()
+ {
+ return $this->_fragment;
+ }
+}
+class THttpRequestUrlFormat extends TEnumerable
+{
+ const Get='Get';
+ const Path='Path';
+}
+class THttpResponseAdapter extends TApplicationComponent
+{
+ private $_response;
+ public function __construct($response)
+ {
+ $this->_response=$response;
+ }
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+ public function flushContent()
+ {
+ $this->_response->flushContent();
+ }
+ public function httpRedirect($url)
+ {
+ $this->_response->httpRedirect($url);
+ }
+ public function createNewHtmlWriter($type, $writer)
+ {
+ return $this->_response->createNewHtmlWriter($type,$writer);
+ }
+}
+class THttpResponse extends TModule implements ITextWriter
+{
+ private static $HTTP_STATUS_CODES = array(
+ 100 => 'Continue', 101 => 'Switching Protocols',
+ 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content',
+ 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 307 => 'Temporary Redirect',
+ 400 => 'Bad Request', 401 => 'Unauthorized', 402 => 'Payment Required', 403 => 'Forbidden', 404 => 'Not Found', 405 => 'Method Not Allowed', 406 => 'Not Acceptable', 407 => 'Proxy Authentication Required', 408 => 'Request Time-out', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Large', 415 => 'Unsupported Media Type', 416 => 'Requested range not satisfiable', 417 => 'Expectation Failed',
+ 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Time-out', 505 => 'HTTP Version not supported'
+ );
+ private $_bufferOutput=true;
+ private $_initialized=false;
+ private $_cookies=null;
+ private $_status=200;
+ private $_reason='OK';
+ private $_htmlWriterType='System.Web.UI.THtmlWriter';
+ private $_contentType=null;
+ private $_charset='';
+ private $_adapter;
+ public function __destruct()
+ {
+ }
+ public function setAdapter(THttpResponseAdapter $adapter)
+ {
+ $this->_adapter=$adapter;
+ }
+ public function getAdapter()
+ {
+ return $this->_adapter;
+ }
+ public function getHasAdapter()
+ {
+ return $this->_adapter!==null;
+ }
+ public function init($config)
+ {
+ if($this->_bufferOutput)
+ ob_start();
+ $this->_initialized=true;
+ $this->getApplication()->setResponse($this);
+ }
+ public function getCacheExpire()
+ {
+ return session_cache_expire();
+ }
+ public function setCacheExpire($value)
+ {
+ session_cache_expire(TPropertyValue::ensureInteger($value));
+ }
+ public function getCacheControl()
+ {
+ return session_cache_limiter();
+ }
+ public function setCacheControl($value)
+ {
+ session_cache_limiter(TPropertyValue::ensureEnum($value,array('none','nocache','private','private_no_expire','public')));
+ }
+ public function setContentType($type)
+ {
+ $this->_contentType = $type;
+ }
+ public function getContentType()
+ {
+ return $this->_contentType;
+ }
+ public function getCharset()
+ {
+ return $this->_charset;
+ }
+ public function setCharset($charset)
+ {
+ $this->_charset = $charset;
+ }
+ public function getBufferOutput()
+ {
+ return $this->_bufferOutput;
+ }
+ public function setBufferOutput($value)
+ {
+ if($this->_initialized)
+ throw new TInvalidOperationException('httpresponse_bufferoutput_unchangeable');
+ else
+ $this->_bufferOutput=TPropertyValue::ensureBoolean($value);
+ }
+ public function getStatusCode()
+ {
+ return $this->_status;
+ }
+ public function setStatusCode($status, $reason=null)
+ {
+ $status=TPropertyValue::ensureInteger($status);
+ if(isset(self::$HTTP_STATUS_CODES[$status])) {
+ $this->_reason=self::$HTTP_STATUS_CODES[$status];
+ }else{
+ if($reason===null || $reason==='') {
+ throw new TInvalidDataValueException("response_status_reason_missing");
+ }
+ $reason=TPropertyValue::ensureString($reason);
+ if(strpos($reason, "\r")!=false || strpos($reason, "\n")!=false) {
+ throw new TInvalidDataValueException("response_status_reason_barchars");
+ }
+ $this->_reason=$reason;
+ }
+ $this->_status=$status;
+ }
+ public function getStatusReason() {
+ return $this->_reason;
+ }
+ public function getCookies()
+ {
+ if($this->_cookies===null)
+ $this->_cookies=new THttpCookieCollection($this);
+ return $this->_cookies;
+ }
+ public function write($str)
+ {
+ echo $str;
+ }
+ public function writeFile($fileName,$content=null,$mimeType=null,$headers=null)
+ {
+ static $defaultMimeTypes=array(
+ 'css'=>'text/css',
+ 'gif'=>'image/gif',
+ 'jpg'=>'image/jpeg',
+ 'jpeg'=>'image/jpeg',
+ 'htm'=>'text/html',
+ 'html'=>'text/html',
+ 'js'=>'javascript/js',
+ 'pdf'=>'application/pdf',
+ 'xls'=>'application/vnd.ms-excel',
+ );
+ if($mimeType===null)
+ {
+ $mimeType='text/plain';
+ if(function_exists('mime_content_type'))
+ $mimeType=mime_content_type($fileName);
+ else if(($ext=strrchr($fileName,'.'))!==false)
+ {
+ $ext=substr($ext,1);
+ if(isset($defaultMimeTypes[$ext]))
+ $mimeType=$defaultMimeTypes[$ext];
+ }
+ }
+ $fn=basename($fileName);
+ $this->sendHttpHeader();
+ if(is_array($headers))
+ {
+ foreach($headers as $h)
+ header($h);
+ }
+ else
+ {
+ header('Pragma: public');
+ header('Expires: 0');
+ header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+ }
+ header("Content-type: $mimeType");
+ header('Content-Length: '.($content===null?filesize($fileName):strlen($content)));
+ header("Content-Disposition: attachment; filename=\"$fn\"");
+ header('Content-Transfer-Encoding: binary');
+ if($content===null)
+ readfile($fileName);
+ else
+ echo $content;
+ }
+ public function redirect($url)
+ {
+ if($this->getHasAdapter())
+ $this->_adapter->httpRedirect($url);
+ else
+ $this->httpRedirect($url);
+ }
+ public function httpRedirect($url)
+ {
+ if(!$this->getApplication()->getRequestCompleted())
+ $this->getApplication()->onEndRequest();
+ if($url[0]==='/')
+ $url=$this->getRequest()->getBaseUrl().$url;
+ if ($this->_status >= 300 && $this->_status < 400)
+ header('Location: '.str_replace('&','&',$url), true, $this->_status);
+ else
+ header('Location: '.str_replace('&','&',$url));
+ exit();
+ }
+ public function reload()
+ {
+ $this->redirect($this->getRequest()->getRequestUri());
+ }
+ public function flush()
+ {
+ if($this->getHasAdapter())
+ $this->_adapter->flushContent();
+ else
+ $this->flushContent();
+ }
+ public function flushContent()
+ {
+ $this->sendHttpHeader();
+ $this->sendContentTypeHeader();
+ if($this->_bufferOutput)
+ ob_flush();
+ }
+ protected function sendHttpHeader ()
+ {
+ if (($version=$this->getRequest()->getHttpProtocolVersion())==='')
+ header (' ', true, $this->_status);
+ else
+ header($version.' '.$this->_status.' '.$this->_reason, true, $this->_status);
+ }
+ protected function sendContentTypeHeader()
+ {
+ $charset=$this->getCharset();
+ if($charset==='' && ($globalization=$this->getApplication()->getGlobalization(false))!==null)
+ $charset=$globalization->getCharset();
+ if($charset!=='')
+ {
+ $contentType=$this->_contentType===null?'text/html':$this->_contentType;
+ $this->appendHeader('Content-Type: '.$contentType.';charset='.$charset);
+ }
+ else if($this->_contentType!==null)
+ $this->appendHeader('Content-Type: '.$this->_contentType.';charset=UTF-8');
+ }
+ public function getContents()
+ {
+ return $this->_bufferOutput?ob_get_contents():'';
+ }
+ public function clear()
+ {
+ if($this->_bufferOutput)
+ ob_clean();
+ }
+ public function appendHeader($value)
+ {
+ header($value);
+ }
+ public function appendLog($message,$messageType=0,$destination='',$extraHeaders='')
+ {
+ error_log($message,$messageType,$destination,$extraHeaders);
+ }
+ public function addCookie($cookie)
+ {
+ $request=$this->getRequest();
+ if($request->getEnableCookieValidation())
+ {
+ $value=$this->getApplication()->getSecurityManager()->hashData($cookie->getValue());
+ setcookie($cookie->getName(),$value,$cookie->getExpire(),$cookie->getPath(),$cookie->getDomain(),$cookie->getSecure());
+ }
+ else
+ setcookie($cookie->getName(),$cookie->getValue(),$cookie->getExpire(),$cookie->getPath(),$cookie->getDomain(),$cookie->getSecure());
+ }
+ public function removeCookie($cookie)
+ {
+ setcookie($cookie->getName(),null,0,$cookie->getPath(),$cookie->getDomain(),$cookie->getSecure());
+ }
+ public function getHtmlWriterType()
+ {
+ return $this->_htmlWriterType;
+ }
+ public function setHtmlWriterType($value)
+ {
+ $this->_htmlWriterType=$value;
+ }
+ public function createHtmlWriter($type=null)
+ {
+ if($type===null)
+ $type=$this->getHtmlWriterType();
+ if($this->getHasAdapter())
+ return $this->_adapter->createNewHtmlWriter($type, $this);
+ else
+ return $this->createNewHtmlWriter($type, $this);
+ }
+ public function createNewHtmlWriter($type, $writer)
+ {
+ return Prado::createComponent($type, $writer);
+ }
+}
+class THttpSession extends TApplicationComponent implements IteratorAggregate,ArrayAccess,Countable,IModule
+{
+ private $_initialized=false;
+ private $_started=false;
+ private $_autoStart=false;
+ private $_cookie=null;
+ private $_id;
+ private $_customStorage=false;
+ public function getID()
+ {
+ return $this->_id;
+ }
+ public function setID($value)
+ {
+ $this->_id=$value;
+ }
+ public function init($config)
+ {
+ if($this->_autoStart)
+ $this->open();
+ $this->_initialized=true;
+ $this->getApplication()->setSession($this);
+ register_shutdown_function(array($this, "close"));
+ }
+ public function open()
+ {
+ if(!$this->_started)
+ {
+ if($this->_customStorage)
+ session_set_save_handler(array($this,'_open'),array($this,'_close'),array($this,'_read'),array($this,'_write'),array($this,'_destroy'),array($this,'_gc'));
+ if($this->_cookie!==null)
+ session_set_cookie_params($this->_cookie->getExpire(),$this->_cookie->getPath(),$this->_cookie->getDomain(),$this->_cookie->getSecure());
+ if(ini_get('session.auto_start')!=='1')
+ session_start();
+ $this->_started=true;
+ }
+ }
+ public function close()
+ {
+ if($this->_started)
+ {
+ session_write_close();
+ $this->_started=false;
+ }
+ }
+ public function destroy()
+ {
+ if($this->_started)
+ {
+ session_destroy();
+ $this->_started=false;
+ }
+ }
+ public function getIsStarted()
+ {
+ return $this->_started;
+ }
+ public function getSessionID()
+ {
+ return session_id();
+ }
+ public function setSessionID($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_sessionid_unchangeable');
+ else
+ session_id($value);
+ }
+ public function getSessionName()
+ {
+ return session_name();
+ }
+ public function setSessionName($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_sessionname_unchangeable');
+ else if(ctype_alnum($value))
+ session_name($value);
+ else
+ throw new TInvalidDataValueException('httpsession_sessionname_invalid',$value);
+ }
+ public function getSavePath()
+ {
+ return session_save_path();
+ }
+ public function setSavePath($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_savepath_unchangeable');
+ else if(is_dir($value))
+ session_save_path($value);
+ else
+ throw new TInvalidDataValueException('httpsession_savepath_invalid',$value);
+ }
+ public function getUseCustomStorage()
+ {
+ return $this->_customStorage;
+ }
+ public function setUseCustomStorage($value)
+ {
+ $this->_customStorage=TPropertyValue::ensureBoolean($value);
+ }
+ public function getCookie()
+ {
+ if($this->_cookie===null)
+ $this->_cookie=new THttpCookie($this->getSessionName(),$this->getSessionID());
+ return $this->_cookie;
+ }
+ public function getCookieMode()
+ {
+ if(ini_get('session.use_cookies')==='0')
+ return THttpSessionCookieMode::None;
+ else if(ini_get('session.use_only_cookies')==='0')
+ return THttpSessionCookieMode::Allow;
+ else
+ return THttpSessionCookieMode::Only;
+ }
+ public function setCookieMode($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_cookiemode_unchangeable');
+ else
+ {
+ $value=TPropertyValue::ensureEnum($value,'THttpSessionCookieMode');
+ if($value===THttpSessionCookieMode::None)
+ ini_set('session.use_cookies','0');
+ else if($value===THttpSessionCookieMode::Allow)
+ {
+ ini_set('session.use_cookies','1');
+ ini_set('session.use_only_cookies','0');
+ }
+ else
+ {
+ ini_set('session.use_cookies','1');
+ ini_set('session.use_only_cookies','1');
+ }
+ }
+ }
+ public function getAutoStart()
+ {
+ return $this->_autoStart;
+ }
+ public function setAutoStart($value)
+ {
+ if($this->_initialized)
+ throw new TInvalidOperationException('httpsession_autostart_unchangeable');
+ else
+ $this->_autoStart=TPropertyValue::ensureBoolean($value);
+ }
+ public function getGCProbability()
+ {
+ return TPropertyValue::ensureInteger(ini_get('session.gc_probability'));
+ }
+ public function setGCProbability($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_gcprobability_unchangeable');
+ else
+ {
+ $value=TPropertyValue::ensureInteger($value);
+ if($value>=0 && $value<=100)
+ {
+ ini_set('session.gc_probability',$value);
+ ini_set('session.gc_divisor','100');
+ }
+ else
+ throw new TInvalidDataValueException('httpsession_gcprobability_invalid',$value);
+ }
+ }
+ public function getUseTransparentSessionID()
+ {
+ return ini_get('session.use_trans_sid')==='1';
+ }
+ public function setUseTransparentSessionID($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_transid_unchangeable');
+ else
+ ini_set('session.use_trans_sid',TPropertyValue::ensureBoolean($value)?'1':'0');
+ }
+ public function getTimeout()
+ {
+ return TPropertyValue::ensureInteger(ini_get('session.gc_maxlifetime'));
+ }
+ public function setTimeout($value)
+ {
+ if($this->_started)
+ throw new TInvalidOperationException('httpsession_maxlifetime_unchangeable');
+ else
+ ini_set('session.gc_maxlifetime',$value);
+ }
+ public function _open($savePath,$sessionName)
+ {
+ return true;
+ }
+ public function _close()
+ {
+ return true;
+ }
+ public function _read($id)
+ {
+ return '';
+ }
+ public function _write($id,$data)
+ {
+ return true;
+ }
+ public function _destroy($id)
+ {
+ return true;
+ }
+ public function _gc($maxLifetime)
+ {
+ return true;
+ }
+ public function getIterator()
+ {
+ return new TSessionIterator;
+ }
+ public function getCount()
+ {
+ return count($_SESSION);
+ }
+ public function count()
+ {
+ return $this->getCount();
+ }
+ public function getKeys()
+ {
+ return array_keys($_SESSION);
+ }
+ public function itemAt($key)
+ {
+ return isset($_SESSION[$key]) ? $_SESSION[$key] : null;
+ }
+ public function add($key,$value)
+ {
+ $_SESSION[$key]=$value;
+ }
+ public function remove($key)
+ {
+ if(isset($_SESSION[$key]))
+ {
+ $value=$_SESSION[$key];
+ unset($_SESSION[$key]);
+ return $value;
+ }
+ else
+ return null;
+ }
+ public function clear()
+ {
+ foreach(array_keys($_SESSION) as $key)
+ unset($_SESSION[$key]);
+ }
+ public function contains($key)
+ {
+ return isset($_SESSION[$key]);
+ }
+ public function toArray()
+ {
+ return $_SESSION;
+ }
+ public function offsetExists($offset)
+ {
+ return isset($_SESSION[$offset]);
+ }
+ public function offsetGet($offset)
+ {
+ return isset($_SESSION[$offset]) ? $_SESSION[$offset] : null;
+ }
+ public function offsetSet($offset,$item)
+ {
+ $_SESSION[$offset]=$item;
+ }
+ public function offsetUnset($offset)
+ {
+ unset($_SESSION[$offset]);
+ }
+}
+class TSessionIterator implements Iterator
+{
+ private $_keys;
+ private $_key;
+ public function __construct()
+ {
+ $this->_keys=array_keys($_SESSION);
+ }
+ public function rewind()
+ {
+ $this->_key=reset($this->_keys);
+ }
+ public function key()
+ {
+ return $this->_key;
+ }
+ public function current()
+ {
+ return isset($_SESSION[$this->_key])?$_SESSION[$this->_key]:null;
+ }
+ public function next()
+ {
+ do
+ {
+ $this->_key=next($this->_keys);
+ }
+ while(!isset($_SESSION[$this->_key]) && $this->_key!==false);
+ }
+ public function valid()
+ {
+ return $this->_key!==false;
+ }
+}
+class THttpSessionCookieMode extends TEnumerable
+{
+ const None='None';
+ const Allow='Allow';
+ const Only='Only';
+}
+Prado::using('System.Web.UI.WebControls.*');
+class TAttributeCollection extends TMap
+{
+ private $_caseSensitive=false;
+ public function __get($name)
+ {
+ return $this->contains($name)?$this->itemAt($name):parent::__get($name);
+ }
+ public function __set($name,$value)
+ {
+ $this->add($name,$value);
+ }
+ public function getCaseSensitive()
+ {
+ return $this->_caseSensitive;
+ }
+ public function setCaseSensitive($value)
+ {
+ $this->_caseSensitive=TPropertyValue::ensureBoolean($value);
+ }
+ public function itemAt($key)
+ {
+ return parent::itemAt($this->_caseSensitive?$key:strtolower($key));
+ }
+ public function add($key,$value)
+ {
+ parent::add($this->_caseSensitive?$key:strtolower($key),$value);
+ }
+ public function remove($key)
+ {
+ return parent::remove($this->_caseSensitive?$key:strtolower($key));
+ }
+ public function contains($key)
+ {
+ return parent::contains($this->_caseSensitive?$key:strtolower($key));
+ }
+ public function hasProperty($name)
+ {
+ return $this->contains($name) || parent::hasProperty($name);
+ }
+ public function canGetProperty($name)
+ {
+ return $this->contains($name) || parent::canGetProperty($name);
+ }
+ public function canSetProperty($name)
+ {
+ return true;
+ }
+}
+class TControlAdapter extends TApplicationComponent
+{
+ private $_control;
+ public function __construct($control)
+ {
+ $this->_control=$control;
+ }
+ public function getControl()
+ {
+ return $this->_control;
+ }
+ public function getPage()
+ {
+ return $this->_control?$this->_control->getPage():null;
+ }
+ public function createChildControls()
+ {
+ $this->_control->createChildControls();
+ }
+ public function loadState()
+ {
+ $this->_control->loadState();
+ }
+ public function saveState()
+ {
+ $this->_control->saveState();
+ }
+ public function onInit($param)
+ {
+ $this->_control->onInit($param);
+ }
+ public function onLoad($param)
+ {
+ $this->_control->onLoad($param);
+ }
+ public function onPreRender($param)
+ {
+ $this->_control->onPreRender($param);
+ }
+ public function onUnload($param)
+ {
+ $this->_control->onUnload($param);
+ }
+ public function render($writer)
+ {
+ $this->_control->render($writer);
+ }
+ public function renderChildren($writer)
+ {
+ $this->_control->renderChildren($writer);
+ }
+}
+class TControl extends TApplicationComponent implements IRenderable, IBindable
+{
+ const ID_FORMAT='/^[a-zA-Z_]\\w*$/';
+ const ID_SEPARATOR='$';
+ const CLIENT_ID_SEPARATOR='_';
+ const AUTOMATIC_ID_PREFIX='ctl';
+ const CS_CONSTRUCTED=0;
+ const CS_CHILD_INITIALIZED=1;
+ const CS_INITIALIZED=2;
+ const CS_STATE_LOADED=3;
+ const CS_LOADED=4;
+ const CS_PRERENDERED=5;
+ const IS_ID_SET=0x01;
+ const IS_DISABLE_VIEWSTATE=0x02;
+ const IS_SKIN_APPLIED=0x04;
+ const IS_STYLESHEET_APPLIED=0x08;
+ const IS_DISABLE_THEMING=0x10;
+ const IS_CHILD_CREATED=0x20;
+ const IS_CREATING_CHILD=0x40;
+ const RF_CONTROLS=0;
+ const RF_CHILD_STATE=1;
+ const RF_NAMED_CONTROLS=2;
+ const RF_NAMED_CONTROLS_ID=3;
+ const RF_SKIN_ID=4;
+ const RF_DATA_BINDINGS=5;
+ const RF_EVENTS=6;
+ const RF_CONTROLSTATE=7;
+ const RF_NAMED_OBJECTS=8;
+ const RF_ADAPTER=9;
+ const RF_AUTO_BINDINGS=10;
+ private $_id='';
+ private $_uid;
+ private $_parent;
+ private $_page;
+ private $_namingContainer;
+ private $_tplControl;
+ private $_viewState=array();
+ private $_tempState=array();
+ private $_trackViewState=true;
+ private $_stage=0;
+ private $_flags=0;
+ private $_rf=array();
+ public function __construct()
+ {
+ }
+ public function __get($name)
+ {
+ if(isset($this->_rf[self::RF_NAMED_OBJECTS][$name]))
+ return $this->_rf[self::RF_NAMED_OBJECTS][$name];
+ else
+ return parent::__get($name);
+ }
+ public function getHasAdapter()
+ {
+ return isset($this->_rf[self::RF_ADAPTER]);
+ }
+ public function getAdapter()
+ {
+ return isset($this->_rf[self::RF_ADAPTER])?$this->_rf[self::RF_ADAPTER]:null;
+ }
+ public function setAdapter(TControlAdapter $adapter)
+ {
+ $this->_rf[self::RF_ADAPTER]=$adapter;
+ }
+ public function getParent()
+ {
+ return $this->_parent;
+ }
+ public function getNamingContainer()
+ {
+ if(!$this->_namingContainer && $this->_parent)
+ {
+ if($this->_parent instanceof INamingContainer)
+ $this->_namingContainer=$this->_parent;
+ else
+ $this->_namingContainer=$this->_parent->getNamingContainer();
+ }
+ return $this->_namingContainer;
+ }
+ public function getPage()
+ {
+ if(!$this->_page)
+ {
+ if($this->_parent)
+ $this->_page=$this->_parent->getPage();
+ else if($this->_tplControl)
+ $this->_page=$this->_tplControl->getPage();
+ }
+ return $this->_page;
+ }
+ public function setPage($page)
+ {
+ $this->_page=$page;
+ }
+ public function setTemplateControl($control)
+ {
+ $this->_tplControl=$control;
+ }
+ public function getTemplateControl()
+ {
+ if(!$this->_tplControl && $this->_parent)
+ $this->_tplControl=$this->_parent->getTemplateControl();
+ return $this->_tplControl;
+ }
+ public function getSourceTemplateControl()
+ {
+ $control=$this;
+ while(($control instanceof TControl) && ($control=$control->getTemplateControl())!==null)
+ {
+ if(($control instanceof TTemplateControl) && $control->getIsSourceTemplateControl())
+ return $control;
+ }
+ return $this->getPage();
+ }
+ protected function getControlStage()
+ {
+ return $this->_stage;
+ }
+ protected function setControlStage($value)
+ {
+ $this->_stage=$value;
+ }
+ public function getID($hideAutoID=true)
+ {
+ if($hideAutoID)
+ return ($this->_flags & self::IS_ID_SET) ? $this->_id : '';
+ else
+ return $this->_id;
+ }
+ public function setID($id)
+ {
+ if(!preg_match(self::ID_FORMAT,$id))
+ throw new TInvalidDataValueException('control_id_invalid',get_class($this),$id);
+ $this->_id=$id;
+ $this->_flags |= self::IS_ID_SET;
+ $this->clearCachedUniqueID($this instanceof INamingContainer);
+ if($this->_namingContainer)
+ $this->_namingContainer->clearNameTable();
+ }
+ public function getUniqueID()
+ {
+ if($this->_uid==='' || $this->_uid===null)
+ {
+ $this->_uid='';
+ if($namingContainer=$this->getNamingContainer())
+ {
+ if($this->getPage()===$namingContainer)
+ return ($this->_uid=$this->_id);
+ else if(($prefix=$namingContainer->getUniqueID())==='')
+ return $this->_id;
+ else
+ return ($this->_uid=$prefix.self::ID_SEPARATOR.$this->_id);
+ }
+ else
+ return $this->_id;
+ }
+ else
+ return $this->_uid;
+ }
+ public function focus()
+ {
+ $this->getPage()->setFocus($this);
+ }
+ public function getClientID()
+ {
+ return strtr($this->getUniqueID(),self::ID_SEPARATOR,self::CLIENT_ID_SEPARATOR);
+ }
+ public static function convertUniqueIdToClientId($uniqueID)
+ {
+ return strtr($uniqueID,self::ID_SEPARATOR,self::CLIENT_ID_SEPARATOR);
+ }
+ public function getSkinID()
+ {
+ return isset($this->_rf[self::RF_SKIN_ID])?$this->_rf[self::RF_SKIN_ID]:'';
+ }
+ public function setSkinID($value)
+ {
+ if(($this->_flags & self::IS_SKIN_APPLIED) || $this->_stage>=self::CS_CHILD_INITIALIZED)
+ throw new TInvalidOperationException('control_skinid_unchangeable',get_class($this));
+ else
+ $this->_rf[self::RF_SKIN_ID]=$value;
+ }
+ public function getEnableTheming()
+ {
+ if($this->_flags & self::IS_DISABLE_THEMING)
+ return false;
+ else
+ return $this->_parent?$this->_parent->getEnableTheming():true;
+ }
+ public function setEnableTheming($value)
+ {
+ if($this->_stage>=self::CS_CHILD_INITIALIZED)
+ throw new TInvalidOperationException('control_enabletheming_unchangeable',get_class($this),$this->getUniqueID());
+ else if(TPropertyValue::ensureBoolean($value))
+ $this->_flags &= ~self::IS_DISABLE_THEMING;
+ else
+ $this->_flags |= self::IS_DISABLE_THEMING;
+ }
+ public function getCustomData()
+ {
+ return $this->getViewState('CustomData',null);
+ }
+ public function setCustomData($value)
+ {
+ $this->setViewState('CustomData',$value,null);
+ }
+ public function getHasControls()
+ {
+ return isset($this->_rf[self::RF_CONTROLS]) && $this->_rf[self::RF_CONTROLS]->getCount()>0;
+ }
+ public function getControls()
+ {
+ if(!isset($this->_rf[self::RF_CONTROLS]))
+ $this->_rf[self::RF_CONTROLS]=$this->createControlCollection();
+ return $this->_rf[self::RF_CONTROLS];
+ }
+ protected function createControlCollection()
+ {
+ return $this->getAllowChildControls()?new TControlCollection($this):new TEmptyControlCollection($this);
+ }
+ public function getVisible($checkParents=true)
+ {
+ if($checkParents)
+ {
+ for($control=$this;$control;$control=$control->_parent)
+ if(!$control->getVisible(false))
+ return false;
+ return true;
+ }
+ else
+ return $this->getViewState('Visible',true);
+ }
+ public function setVisible($value)
+ {
+ $this->setViewState('Visible',TPropertyValue::ensureBoolean($value),true);
+ }
+ public function getEnabled($checkParents=false)
+ {
+ if($checkParents)
+ {
+ for($control=$this;$control;$control=$control->_parent)
+ if(!$control->getViewState('Enabled',true))
+ return false;
+ return true;
+ }
+ else
+ return $this->getViewState('Enabled',true);
+ }
+ public function setEnabled($value)
+ {
+ $this->setViewState('Enabled',TPropertyValue::ensureBoolean($value),true);
+ }
+ public function getHasAttributes()
+ {
+ if($attributes=$this->getViewState('Attributes',null))
+ return $attributes->getCount()>0;
+ else
+ return false;
+ }
+ public function getAttributes()
+ {
+ if($attributes=$this->getViewState('Attributes',null))
+ return $attributes;
+ else
+ {
+ $attributes=new TAttributeCollection;
+ $this->setViewState('Attributes',$attributes,null);
+ return $attributes;
+ }
+ }
+ public function hasAttribute($name)
+ {
+ if($attributes=$this->getViewState('Attributes',null))
+ return $attributes->contains($name);
+ else
+ return false;
+ }
+ public function getAttribute($name)
+ {
+ if($attributes=$this->getViewState('Attributes',null))
+ return $attributes->itemAt($name);
+ else
+ return null;
+ }
+ public function setAttribute($name,$value)
+ {
+ $this->getAttributes()->add($name,$value);
+ }
+ public function removeAttribute($name)
+ {
+ if($attributes=$this->getViewState('Attributes',null))
+ return $attributes->remove($name);
+ else
+ return null;
+ }
+ public function getEnableViewState($checkParents=false)
+ {
+ if($checkParents)
+ {
+ for($control=$this;$control!==null;$control=$control->getParent())
+ if($control->_flags & self::IS_DISABLE_VIEWSTATE)
+ return false;
+ return true;
+ }
+ else
+ return !($this->_flags & self::IS_DISABLE_VIEWSTATE);
+ }
+ public function setEnableViewState($value)
+ {
+ if(TPropertyValue::ensureBoolean($value))
+ $this->_flags &= ~self::IS_DISABLE_VIEWSTATE;
+ else
+ $this->_flags |= self::IS_DISABLE_VIEWSTATE;
+ }
+ protected function getControlState($key,$defaultValue=null)
+ {
+ return isset($this->_rf[self::RF_CONTROLSTATE][$key])?$this->_rf[self::RF_CONTROLSTATE][$key]:$defaultValue;
+ }
+ protected function setControlState($key,$value,$defaultValue=null)
+ {
+ if($value===$defaultValue)
+ unset($this->_rf[self::RF_CONTROLSTATE][$key]);
+ else
+ $this->_rf[self::RF_CONTROLSTATE][$key]=$value;
+ }
+ protected function clearControlState($key)
+ {
+ unset($this->_rf[self::RF_CONTROLSTATE][$key]);
+ }
+ public function trackViewState($enabled)
+ {
+ $this->_trackViewState=TPropertyValue::ensureBoolean($enabled);
+ }
+ public function getViewState($key,$defaultValue=null)
+ {
+ if(isset($this->_viewState[$key]))
+ return $this->_viewState[$key]!==null?$this->_viewState[$key]:$defaultValue;
+ else if(isset($this->_tempState[$key]))
+ {
+ if(is_object($this->_tempState[$key]) && $this->_trackViewState)
+ $this->_viewState[$key]=$this->_tempState[$key];
+ return $this->_tempState[$key];
+ }
+ else
+ return $defaultValue;
+ }
+ public function setViewState($key,$value,$defaultValue=null)
+ {
+ if($this->_trackViewState)
+ {
+ $this->_viewState[$key]=$value;
+ unset($this->_tempState[$key]);
+ }
+ else
+ {
+ unset($this->_viewState[$key]);
+ $this->_tempState[$key]=$value;
+ }
+ }
+ public function clearViewState($key)
+ {
+ unset($this->_viewState[$key]);
+ unset($this->_tempState[$key]);
+ }
+ public function bindProperty($name,$expression)
+ {
+ $this->_rf[self::RF_DATA_BINDINGS][$name]=$expression;
+ }
+ public function unbindProperty($name)
+ {
+ unset($this->_rf[self::RF_DATA_BINDINGS][$name]);
+ }
+ public function autoBindProperty($name,$expression)
+ {
+ $this->_rf[self::RF_AUTO_BINDINGS][$name]=$expression;
+ }
+ public function dataBind()
+ {
+ $this->dataBindProperties();
+ $this->onDataBinding(null);
+ $this->dataBindChildren();
+ }
+ protected function dataBindProperties()
+ {
+ if(isset($this->_rf[self::RF_DATA_BINDINGS]))
+ {
+ if(($context=$this->getTemplateControl())===null)
+ $context=$this;
+ foreach($this->_rf[self::RF_DATA_BINDINGS] as $property=>$expression)
+ $this->setSubProperty($property,$context->evaluateExpression($expression));
+ }
+ }
+ protected function autoDataBindProperties()
+ {
+ if(isset($this->_rf[self::RF_AUTO_BINDINGS]))
+ {
+ if(($context=$this->getTemplateControl())===null)
+ $context=$this;
+ foreach($this->_rf[self::RF_AUTO_BINDINGS] as $property=>$expression)
+ $this->setSubProperty($property,$context->evaluateExpression($expression));
+ }
+ }
+ protected function dataBindChildren()
+ {
+ if(isset($this->_rf[self::RF_CONTROLS]))
+ {
+ foreach($this->_rf[self::RF_CONTROLS] as $control)
+ if($control instanceof IBindable)
+ $control->dataBind();
+ }
+ }
+ final protected function getChildControlsCreated()
+ {
+ return ($this->_flags & self::IS_CHILD_CREATED)!==0;
+ }
+ final protected function setChildControlsCreated($value)
+ {
+ if($value)
+ $this->_flags |= self::IS_CHILD_CREATED;
+ else
+ {
+ if($this->getHasControls() && ($this->_flags & self::IS_CHILD_CREATED))
+ $this->getControls()->clear();
+ $this->_flags &= ~self::IS_CHILD_CREATED;
+ }
+ }
+ public function ensureChildControls()
+ {
+ if(!($this->_flags & self::IS_CHILD_CREATED) && !($this->_flags & self::IS_CREATING_CHILD))
+ {
+ try
+ {
+ $this->_flags |= self::IS_CREATING_CHILD;
+ if(isset($this->_rf[self::RF_ADAPTER]))
+ $this->_rf[self::RF_ADAPTER]->createChildControls();
+ else
+ $this->createChildControls();
+ $this->_flags &= ~self::IS_CREATING_CHILD;
+ $this->_flags |= self::IS_CHILD_CREATED;
+ }
+ catch(Exception $e)
+ {
+ $this->_flags &= ~self::IS_CREATING_CHILD;
+ $this->_flags |= self::IS_CHILD_CREATED;
+ throw $e;
+ }
+ }
+ }
+ public function createChildControls()
+ {
+ }
+ public function findControl($id)
+ {
+ $id=strtr($id,'.',self::ID_SEPARATOR);
+ $container=($this instanceof INamingContainer)?$this:$this->getNamingContainer();
+ if(!$container || !$container->getHasControls())
+ return null;
+ if(!isset($container->_rf[self::RF_NAMED_CONTROLS]))
+ {
+ $container->_rf[self::RF_NAMED_CONTROLS]=array();
+ $container->fillNameTable($container,$container->_rf[self::RF_CONTROLS]);
+ }
+ if(($pos=strpos($id,self::ID_SEPARATOR))===false)
+ return isset($container->_rf[self::RF_NAMED_CONTROLS][$id])?$container->_rf[self::RF_NAMED_CONTROLS][$id]:null;
+ else
+ {
+ $cid=substr($id,0,$pos);
+ $sid=substr($id,$pos+1);
+ if(isset($container->_rf[self::RF_NAMED_CONTROLS][$cid]))
+ return $container->_rf[self::RF_NAMED_CONTROLS][$cid]->findControl($sid);
+ else
+ return null;
+ }
+ }
+ public function findControlsByType($type,$strict=true)
+ {
+ $controls=array();
+ if($this->getHasControls())
+ {
+ foreach($this->_rf[self::RF_CONTROLS] as $control)
+ {
+ if(is_object($control) && (get_class($control)===$type || (!$strict && ($control instanceof $type))))
+ $controls[]=$control;
+ if(($control instanceof TControl) && $control->getHasControls())
+ $controls=array_merge($controls,$control->findControlsByType($type,$strict));
+ }
+ }
+ return $controls;
+ }
+ public function findControlsByID($id)
+ {
+ $controls=array();
+ if($this->getHasControls())
+ {
+ foreach($this->_rf[self::RF_CONTROLS] as $control)
+ {
+ if($control instanceof TControl)
+ {
+ if($control->_id===$id)
+ $controls[]=$control;
+ $controls=array_merge($controls,$control->findControlsByID($id));
+ }
+ }
+ }
+ return $controls;
+ }
+ public function clearNamingContainer()
+ {
+ unset($this->_rf[self::RF_NAMED_CONTROLS_ID]);
+ $this->clearNameTable();
+ }
+ public function registerObject($name,$object)
+ {
+ if(isset($this->_rf[self::RF_NAMED_OBJECTS][$name]))
+ throw new TInvalidOperationException('control_object_reregistered',$name);
+ $this->_rf[self::RF_NAMED_OBJECTS][$name]=$object;
+ }
+ public function unregisterObject($name)
+ {
+ unset($this->_rf[self::RF_NAMED_OBJECTS][$name]);
+ }
+ public function isObjectRegistered($name)
+ {
+ return isset($this->_rf[self::RF_NAMED_OBJECTS][$name]);
+ }
+ public function getHasChildInitialized()
+ {
+ return $this->getControlStage() >= self::CS_CHILD_INITIALIZED;
+ }
+ public function getHasInitialized()
+ {
+ return $this->getControlStage() >= self::CS_INITIALIZED;
+ }
+ public function getHasLoadedPostData()
+ {
+ return $this->getControlStage() >= self::CS_STATE_LOADED;
+ }
+ public function getHasLoaded()
+ {
+ return $this->getControlStage() >= self::CS_LOADED;
+ }
+ public function getHasPreRendered()
+ {
+ return $this->getControlStage() >= self::CS_PRERENDERED;
+ }
+ public function getRegisteredObject($name)
+ {
+ return isset($this->_rf[self::RF_NAMED_OBJECTS][$name])?$this->_rf[self::RF_NAMED_OBJECTS][$name]:null;
+ }
+ public function getAllowChildControls()
+ {
+ return true;
+ }
+ public function addParsedObject($object)
+ {
+ $this->getControls()->add($object);
+ }
+ final protected function clearChildState()
+ {
+ unset($this->_rf[self::RF_CHILD_STATE]);
+ }
+ final protected function isDescendentOf($ancestor)
+ {
+ $control=$this;
+ while($control!==$ancestor && $control->_parent)
+ $control=$control->_parent;
+ return $control===$ancestor;
+ }
+ public function addedControl($control)
+ {
+ if($control->_parent)
+ $control->_parent->getControls()->remove($control);
+ $control->_parent=$this;
+ $control->_page=$this->getPage();
+ $namingContainer=($this instanceof INamingContainer)?$this:$this->_namingContainer;
+ if($namingContainer)
+ {
+ $control->_namingContainer=$namingContainer;
+ if($control->_id==='')
+ $control->generateAutomaticID();
+ else
+ $namingContainer->clearNameTable();
+ $control->clearCachedUniqueID($control instanceof INamingContainer);
+ }
+ if($this->_stage>=self::CS_CHILD_INITIALIZED)
+ {
+ $control->initRecursive($namingContainer);
+ if($this->_stage>=self::CS_STATE_LOADED)
+ {
+ if(isset($this->_rf[self::RF_CHILD_STATE][$control->_id]))
+ {
+ $state=$this->_rf[self::RF_CHILD_STATE][$control->_id];
+ unset($this->_rf[self::RF_CHILD_STATE][$control->_id]);
+ }
+ else
+ $state=null;
+ $control->loadStateRecursive($state,!($this->_flags & self::IS_DISABLE_VIEWSTATE));
+ if($this->_stage>=self::CS_LOADED)
+ {
+ $control->loadRecursive();
+ if($this->_stage>=self::CS_PRERENDERED)
+ $control->preRenderRecursive();
+ }
+ }
+ }
+ }
+ public function removedControl($control)
+ {
+ if($this->_namingContainer)
+ $this->_namingContainer->clearNameTable();
+ $control->unloadRecursive();
+ $control->_parent=null;
+ $control->_page=null;
+ $control->_namingContainer=null;
+ $control->_tplControl=null;
+ if(!($control->_flags & self::IS_ID_SET))
+ $control->_id='';
+ else
+ unset($this->_rf[self::RF_NAMED_OBJECTS][$control->_id]);
+ $control->clearCachedUniqueID(true);
+ }
+ protected function initRecursive($namingContainer=null)
+ {
+ $this->ensureChildControls();
+ if($this->getHasControls())
+ {
+ if($this instanceof INamingContainer)
+ $namingContainer=$this;
+ $page=$this->getPage();
+ foreach($this->_rf[self::RF_CONTROLS] as $control)
+ {
+ if($control instanceof TControl)
+ {
+ $control->_namingContainer=$namingContainer;
+ $control->_page=$page;
+ if($control->_id==='' && $namingContainer)
+ $control->generateAutomaticID();
+ $control->initRecursive($namingContainer);
+ }
+ }
+ }
+ if($this->_stage