1 files changed, 281 insertions, 281 deletions
diff --git a/framework/Web/UI/WebControls/TFileUpload.php b/framework/Web/UI/WebControls/TFileUpload.php
index 0f7d226d..051e3e0b 100644
--- a/framework/Web/UI/WebControls/TFileUpload.php
+++ b/framework/Web/UI/WebControls/TFileUpload.php
@@ -1,281 +1,281 @@
-<?php
-/**
- * TFileUpload class file
- *
- * @author Marcus Nyeholt <tanus@users.sourceforge.net>, Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Web.UI.WebControls
- */
-
-/**
- * TFileUpload class
- *
- * TFileUpload displays a file upload field on a page. Upon postback,
- * the text entered into the field will be treated as the name of the file
- * that will be uploaded to the server. The property {@link getHasFile HasFile}
- * indicates whether the file upload is successful. If successful, the file
- * may be obtained by calling {@link saveAs} to save it at a specified place.
- * You can use {@link getFileName FileName}, {@link getFileType FileType},
- * {@link getFileSize FileSize} to get the original client-side file name,
- * the file mime type, and the file size information. If the upload is not
- * successful, {@link getErrorCode ErrorCode} contains the error code
- * describing the cause of failure.
- *
- * TFileUpload raises {@link onFileUpload OnFileUpload} event if a file is uploaded
- * (whether it succeeds or not).
- *
- * @author Marcus Nyeholt <tanus@users.sourceforge.net>, Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TFileUpload extends TWebControl implements IPostBackDataHandler, IValidatable
-{
-	/**
-	 * Maximum file size (in bytes) allowed to be uploaded, defaults to 1MB.
-	 */
-	const MAX_FILE_SIZE=1048576;
-	/**
-	 * @var integer the size of the uploaded file (in bytes)
-	 */
-	private $_fileSize=0;
-	/**
-	 * @var string The original name of the file on the client machine
-	 */
-	private $_fileName='';
-	/**
-	 * @var string the name of the temporary file storing the uploaded file
-	 */
-	private $_localName='';
-	/**
-	 * @var string the uploaded file mime type
-	 */
-	private $_fileType='';
-	/**
-	 * @var integer error code of the current file upload
-	 */
-	protected $_errorCode=UPLOAD_ERR_NO_FILE;
-	private $_dataChanged=false;
-	private $_isValid=true;
-
-	/**
-	 * @return string tag name of the file upload control
-	 */
-	protected function getTagName()
-	{
-		return 'input';
-	}
-
-	/**
-	 * Sets name attribute to the unique ID of the control.
-	 * This method overrides the parent implementation with additional file update control specific attributes.
-	 * @param THtmlWriter the writer used for the rendering purpose
-	 */
-	protected function addAttributesToRender($writer)
-	{
-		$this->getPage()->ensureRenderInForm($this);
-		parent::addAttributesToRender($writer);
-		$writer->addAttribute('type','file');
-		$writer->addAttribute('name',$this->getUniqueID());
-		$isEnabled=$this->getEnabled(true);
-		if(!$isEnabled && $this->getEnabled())  // in this case parent will not render 'disabled'
-			$writer->addAttribute('disabled','disabled');
-	}
-
-	/**
-	 * Sets Enctype of the form on the page.
-	 * This method overrides the parent implementation and is invoked before render.
-	 * @param mixed event parameter
-	 */
-	public function onPreRender($param)
-	{
-		parent::onPreRender($param);
-		if(($form=$this->getPage()->getForm())!==null)
-			$form->setEnctype('multipart/form-data');
-		$this->getPage()->getClientScript()->registerHiddenField('MAX_FILE_SIZE',$this->getMaxFileSize());
-		if($this->getEnabled(true))
-			$this->getPage()->registerRequiresPostData($this);
-	}
-
-	/**
-	 * @return integer the maximum file size, defaults to 1MB (1048576 bytes).
-	 * @see setMaxFileSize
-	 */
-	public function getMaxFileSize()
-	{
-		return $this->getViewState('MaxFileSize',self::MAX_FILE_SIZE);
-	}
-
-	/**
-	 * Sets the maximum size that a file can be uploaded.
-	 * Note, this is an advisory value to the browser. Sets this property with
-	 * a reasonably large size to save users the trouble of waiting
-	 * for a big file being transferred only to find that it was too big
-	 * and the transfer failed.
-	 * @param int the maximum upload size allowed for a file.
-	 */
-	public function setMaxFileSize($size)
-	{
-		$this->setViewState('MaxFileSize',TPropertyValue::ensureInteger($size),self::MAX_FILE_SIZE);
-	}
-
-	/**
-	 * @return string the original full path name of the file on the client machine
-	 */
-	public function getFileName()
-	{
-		return $this->_fileName;
-	}
-
-	/**
-	 * @return integer the actual size of the uploaded file in bytes
-	 */
-	public function getFileSize()
-	{
-		return $this->_fileSize;
-	}
-
-	/**
-	 * @return string the MIME-type of the uploaded file (such as "image/gif").
-	 * This mime type is not checked on the server side and do not take its value for granted.
-	 */
-	public function getFileType()
-	{
-		return $this->_fileType;
-	}
-
-	/**
-	 * @return string the local name of the file (where it is after being uploaded).
-	 * Note, PHP will delete this file automatically after finishing this round of request.
-	 */
-	public function getLocalName()
-	{
-		return $this->_localName;
-	}
-
-	/**
-	 * Returns an error code describing the status of this file uploading.
-	 * @return integer the error code
-	 * @see http://www.php.net/manual/en/features.file-upload.errors.php
-	 */
-	public function getErrorCode()
-	{
-		return $this->_errorCode;
-	}
-
-	/**
-	 * @return boolean whether the file is uploaded successfully
-	 */
-	public function getHasFile()
-	{
-		return $this->_errorCode===UPLOAD_ERR_OK;
-	}
-
-	/**
-	 * Saves the uploaded file.
-	 * @param string the file name used to save the uploaded file
-	 * @param boolean whether to delete the temporary file after saving.
-	 * If true, you will not be able to save the uploaded file again.
-	 * @return boolean true if the file saving is successful
-	 */
-	public function saveAs($fileName,$deleteTempFile=true)
-	{
-		if($this->_errorCode===UPLOAD_ERR_OK)
-		{
-			if($deleteTempFile)
-				return move_uploaded_file($this->_localName,$fileName);
-			else if(is_uploaded_file($this->_localName))
-				return file_put_contents($fileName,file_get_contents($this->_localName))!==false;
-			else
-				return false;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * Loads user input data.
-	 * This method is primarly used by framework developers.
-	 * @param string the key that can be used to retrieve data from the input data collection
-	 * @param array the input data collection
-	 * @return boolean whether the data of the control has been changed
-	 */
-	public function loadPostData($key,$values)
-	{
-		if(isset($_FILES[$key]))
-		{
-			$this->_fileName=$_FILES[$key]['name'];
-			$this->_fileSize=$_FILES[$key]['size'];
-			$this->_fileType=$_FILES[$key]['type'];
-			$this->_errorCode=$_FILES[$key]['error'];
-			$this->_localName=$_FILES[$key]['tmp_name'];
-			return $this->_dataChanged=true;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * Raises postdata changed event.
-	 * This method calls {@link onFileUpload} method.
-	 * This method is primarly used by framework developers.
-	 */
-	public function raisePostDataChangedEvent()
-	{
-		$this->onFileUpload(null);
-	}
-
-	/**
-	 * This method is invoked when a file is uploaded during a postback.
-	 * The method raises <b>OnFileUpload</b> event to fire up the event handler.
-	 * If you override this method, be sure to call the parent implementation
-	 * so that the event delegates can be invoked.
-	 * @param TEventParameter event parameter to be passed to the event handlers
-	 */
-	public function onFileUpload($param)
-	{
-		$this->raiseEvent('OnFileUpload',$this,$param);
-	}
-
-	/**
-	 * Returns a value indicating whether postback has caused the control data change.
-	 * This method is required by the IPostBackDataHandler interface.
-	 * @return boolean whether postback has caused the control data change. False if the page is not in postback mode.
-	 */
-	public function getDataChanged()
-	{
-		return $this->_dataChanged;
-	}
-
-	/**
-	 * Returns the original file name as the property value to be validated.
-	 * This method is required by IValidatable property.
-	 * @return mixed the property value to be validated
-	 */
-	public function getValidationPropertyValue()
-	{
-		return $this->getFileName();
-	}
-
-	/**
-	 * Returns true if this control validated successfully. 
-	 * Defaults to true.
-	 * @return bool wether this control validated successfully.
-	 */
-	public function getIsValid()
-	{
-	    return $this->_isValid;
-	}
-	/**
-	 * @param bool wether this control is valid.
-	 */
-	public function setIsValid($value)
-	{
-	    $this->_isValid=TPropertyValue::ensureBoolean($value);
-	}
-
-}
-
+<?php
+/**
+ * TFileUpload class file
+ *
+ * @author Marcus Nyeholt <tanus@users.sourceforge.net>, Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2012 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * TFileUpload class
+ *
+ * TFileUpload displays a file upload field on a page. Upon postback,
+ * the text entered into the field will be treated as the name of the file
+ * that will be uploaded to the server. The property {@link getHasFile HasFile}
+ * indicates whether the file upload is successful. If successful, the file
+ * may be obtained by calling {@link saveAs} to save it at a specified place.
+ * You can use {@link getFileName FileName}, {@link getFileType FileType},
+ * {@link getFileSize FileSize} to get the original client-side file name,
+ * the file mime type, and the file size information. If the upload is not
+ * successful, {@link getErrorCode ErrorCode} contains the error code
+ * describing the cause of failure.
+ *
+ * TFileUpload raises {@link onFileUpload OnFileUpload} event if a file is uploaded
+ * (whether it succeeds or not).
+ *
+ * @author Marcus Nyeholt <tanus@users.sourceforge.net>, Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package System.Web.UI.WebControls
+ * @since 3.0
+ */
+class TFileUpload extends TWebControl implements IPostBackDataHandler, IValidatable
+{
+	/**
+	 * Maximum file size (in bytes) allowed to be uploaded, defaults to 1MB.
+	 */
+	const MAX_FILE_SIZE=1048576;
+	/**
+	 * @var integer the size of the uploaded file (in bytes)
+	 */
+	private $_fileSize=0;
+	/**
+	 * @var string The original name of the file on the client machine
+	 */
+	private $_fileName='';
+	/**
+	 * @var string the name of the temporary file storing the uploaded file
+	 */
+	private $_localName='';
+	/**
+	 * @var string the uploaded file mime type
+	 */
+	private $_fileType='';
+	/**
+	 * @var integer error code of the current file upload
+	 */
+	protected $_errorCode=UPLOAD_ERR_NO_FILE;
+	private $_dataChanged=false;
+	private $_isValid=true;
+
+	/**
+	 * @return string tag name of the file upload control
+	 */
+	protected function getTagName()
+	{
+		return 'input';
+	}
+
+	/**
+	 * Sets name attribute to the unique ID of the control.
+	 * This method overrides the parent implementation with additional file update control specific attributes.
+	 * @param THtmlWriter the writer used for the rendering purpose
+	 */
+	protected function addAttributesToRender($writer)
+	{
+		$this->getPage()->ensureRenderInForm($this);
+		parent::addAttributesToRender($writer);
+		$writer->addAttribute('type','file');
+		$writer->addAttribute('name',$this->getUniqueID());
+		$isEnabled=$this->getEnabled(true);
+		if(!$isEnabled && $this->getEnabled())  // in this case parent will not render 'disabled'
+			$writer->addAttribute('disabled','disabled');
+	}
+
+	/**
+	 * Sets Enctype of the form on the page.
+	 * This method overrides the parent implementation and is invoked before render.
+	 * @param mixed event parameter
+	 */
+	public function onPreRender($param)
+	{
+		parent::onPreRender($param);
+		if(($form=$this->getPage()->getForm())!==null)
+			$form->setEnctype('multipart/form-data');
+		$this->getPage()->getClientScript()->registerHiddenField('MAX_FILE_SIZE',$this->getMaxFileSize());
+		if($this->getEnabled(true))
+			$this->getPage()->registerRequiresPostData($this);
+	}
+
+	/**
+	 * @return integer the maximum file size, defaults to 1MB (1048576 bytes).
+	 * @see setMaxFileSize
+	 */
+	public function getMaxFileSize()
+	{
+		return $this->getViewState('MaxFileSize',self::MAX_FILE_SIZE);
+	}
+
+	/**
+	 * Sets the maximum size that a file can be uploaded.
+	 * Note, this is an advisory value to the browser. Sets this property with
+	 * a reasonably large size to save users the trouble of waiting
+	 * for a big file being transferred only to find that it was too big
+	 * and the transfer failed.
+	 * @param int the maximum upload size allowed for a file.
+	 */
+	public function setMaxFileSize($size)
+	{
+		$this->setViewState('MaxFileSize',TPropertyValue::ensureInteger($size),self::MAX_FILE_SIZE);
+	}
+
+	/**
+	 * @return string the original full path name of the file on the client machine
+	 */
+	public function getFileName()
+	{
+		return $this->_fileName;
+	}
+
+	/**
+	 * @return integer the actual size of the uploaded file in bytes
+	 */
+	public function getFileSize()
+	{
+		return $this->_fileSize;
+	}
+
+	/**
+	 * @return string the MIME-type of the uploaded file (such as "image/gif").
+	 * This mime type is not checked on the server side and do not take its value for granted.
+	 */
+	public function getFileType()
+	{
+		return $this->_fileType;
+	}
+
+	/**
+	 * @return string the local name of the file (where it is after being uploaded).
+	 * Note, PHP will delete this file automatically after finishing this round of request.
+	 */
+	public function getLocalName()
+	{
+		return $this->_localName;
+	}
+
+	/**
+	 * Returns an error code describing the status of this file uploading.
+	 * @return integer the error code
+	 * @see http://www.php.net/manual/en/features.file-upload.errors.php
+	 */
+	public function getErrorCode()
+	{
+		return $this->_errorCode;
+	}
+
+	/**
+	 * @return boolean whether the file is uploaded successfully
+	 */
+	public function getHasFile()
+	{
+		return $this->_errorCode===UPLOAD_ERR_OK;
+	}
+
+	/**
+	 * Saves the uploaded file.
+	 * @param string the file name used to save the uploaded file
+	 * @param boolean whether to delete the temporary file after saving.
+	 * If true, you will not be able to save the uploaded file again.
+	 * @return boolean true if the file saving is successful
+	 */
+	public function saveAs($fileName,$deleteTempFile=true)
+	{
+		if($this->_errorCode===UPLOAD_ERR_OK)
+		{
+			if($deleteTempFile)
+				return move_uploaded_file($this->_localName,$fileName);
+			else if(is_uploaded_file($this->_localName))
+				return file_put_contents($fileName,file_get_contents($this->_localName))!==false;
+			else
+				return false;
+		}
+		else
+			return false;
+	}
+
+	/**
+	 * Loads user input data.
+	 * This method is primarly used by framework developers.
+	 * @param string the key that can be used to retrieve data from the input data collection
+	 * @param array the input data collection
+	 * @return boolean whether the data of the control has been changed
+	 */
+	public function loadPostData($key,$values)
+	{
+		if(isset($_FILES[$key]))
+		{
+			$this->_fileName=$_FILES[$key]['name'];
+			$this->_fileSize=$_FILES[$key]['size'];
+			$this->_fileType=$_FILES[$key]['type'];
+			$this->_errorCode=$_FILES[$key]['error'];
+			$this->_localName=$_FILES[$key]['tmp_name'];
+			return $this->_dataChanged=true;
+		}
+		else
+			return false;
+	}
+
+	/**
+	 * Raises postdata changed event.
+	 * This method calls {@link onFileUpload} method.
+	 * This method is primarly used by framework developers.
+	 */
+	public function raisePostDataChangedEvent()
+	{
+		$this->onFileUpload(null);
+	}
+
+	/**
+	 * This method is invoked when a file is uploaded during a postback.
+	 * The method raises <b>OnFileUpload</b> event to fire up the event handler.
+	 * If you override this method, be sure to call the parent implementation
+	 * so that the event delegates can be invoked.
+	 * @param TEventParameter event parameter to be passed to the event handlers
+	 */
+	public function onFileUpload($param)
+	{
+		$this->raiseEvent('OnFileUpload',$this,$param);
+	}
+
+	/**
+	 * Returns a value indicating whether postback has caused the control data change.
+	 * This method is required by the IPostBackDataHandler interface.
+	 * @return boolean whether postback has caused the control data change. False if the page is not in postback mode.
+	 */
+	public function getDataChanged()
+	{
+		return $this->_dataChanged;
+	}
+
+	/**
+	 * Returns the original file name as the property value to be validated.
+	 * This method is required by IValidatable property.
+	 * @return mixed the property value to be validated
+	 */
+	public function getValidationPropertyValue()
+	{
+		return $this->getFileName();
+	}
+
+	/**
+	 * Returns true if this control validated successfully. 
+	 * Defaults to true.
+	 * @return bool wether this control validated successfully.
+	 */
+	public function getIsValid()
+	{
+	    return $this->_isValid;
+	}
+	/**
+	 * @param bool wether this control is valid.
+	 */
+	public function setIsValid($value)
+	{
+	    $this->_isValid=TPropertyValue::ensureBoolean($value);
+	}
+
+}
+