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authorctrlaltca <>2012-07-12 11:21:01 +0000
committerctrlaltca <>2012-07-12 11:21:01 +0000
commit903ae8a581fac1e6917fc3e31d2ad8fb91df80c3 (patch)
treee08bf04f0823650a231227ac3499121270172a23 /framework/Web/UI/WebControls/TFileUpload.php
parent3e4e6e66aeb3f8fea4e1eb4237498ef9d2358f63 (diff)
standardize the use of unix eol; use svn properties to enforce native eol
Diffstat (limited to 'framework/Web/UI/WebControls/TFileUpload.php')
-rw-r--r--framework/Web/UI/WebControls/TFileUpload.php562
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);
+ }
+
+}
+