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161 lines
5.5 KiB
161 lines
5.5 KiB
<?php
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//TODO: Autoload me ..
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require(__QUASI_CONTRIB_CLASSES__ . '/QFileInput.class.php');
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/**
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* This class provides a dialog pop-up for uploading files.
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*
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*
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*@author Erik Winn <erikwinnmail@yahoo.com>
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*
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*
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* $Id: QFileInputDialog.class.php 1 2008-07-29 06:33:41Z erikwinn $
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*@version 0.1
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*
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*@copyright (C) 2008 by Erik Winn
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*@license GPL v.2
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
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*
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* @package QuasiContrib
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* @subpackage Classes
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*/
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class QFileInputDialog extends QDialogBox
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{
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public $ctlFileInput;
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public $lblErrorMessage;
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public $btnUpload;
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public $btnCancel;
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public $objSpinner;
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protected $objParentObject;
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protected $strFileUploadCallback;
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public function __construct($objParentObject, $strFileUploadCallback, $strControlId = null)
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{
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$this->objParentObject = $objParentObject;
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try {
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parent::__construct($this->objParentObject, $strControlId);
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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$this->strFileUploadCallback = $strFileUploadCallback;
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$this->strTemplate = __QUASI_CONTRIB_TEMPLATES__ . '/QFileInputDialog.tpl.php';
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$this->blnDisplay = false;
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$this->blnMatteClickable = false;
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$this->lblErrorMessage = new QLabel($this);
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$this->lblErrorMessage->HtmlEntities = false;
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$this->ctlFileInput = new QFileInput($this);
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$this->btnUpload = new QButton($this);
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$this->btnUpload->Text = QApplication::Translate('Upload');
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$this->btnUpload->CausesValidation = QCausesValidation::SiblingsOnly;
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$this->btnCancel = new QButton($this);
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$this->btnCancel->Text = QApplication::Translate('Cancel');
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$this->objSpinner = new QWaitIcon($this);
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// Events on the Dialog Box Controls
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$this->ctlFileInput->AddAction(new QEnterKeyEvent(), new QTerminateAction());
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$this->btnUpload->AddAction(new QClickEvent(), new QToggleEnableAction($this->btnUpload));
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$this->btnUpload->AddAction(new QClickEvent(), new QToggleEnableAction($this->btnCancel));
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$this->btnUpload->AddAction(new QClickEvent(), new QToggleDisplayAction($this->objSpinner));
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$this->btnUpload->AddAction(new QClickEvent(), new QServerControlAction($this, 'btnUpload_Click'));
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$this->btnCancel->AddAction(new QClickEvent(), new QHideDialogBox($this));
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}
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/* fixme - figure out how to call this ..
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public function Validate()
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{
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$this->strValidationError = "";
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if ($this->ErrorCode != 0)
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{
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$this->strValidationError = $this->ErrorMessage;
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return false;
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}
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if (! $this->blnRequired )
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return true;
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if (strlen($this->strFileName) > 0)
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return true;
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if(strlen( $this->Name ))
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$this->strValidationError = _t($this->strName) . ' ' . _t('is required');
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else
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$this->strValidationError = "Filename is required";
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return false;
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}*/
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public function btnUpload_Click($strFormId, $strControlId, $strParameter)
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{
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$this->btnUpload->Enabled = true;
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$this->btnCancel->Enabled = true;
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$this->objSpinner->Display = false;
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$strFileControlCallback = $this->strFileUploadCallback;
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$this->objParentControl->$strFileControlCallback($strFormId, $strControlId, $strParameter);
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}
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public function ShowErrorMessage($strErrorMessage=null)
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{
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if( null !== $strErrorMessage)
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$this->lblErrorMessage->Text = $strErrorMessage;
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else
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$this->lblErrorMessage->Text = $this->ErrorMessage;
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$this->ctlFileInput->Focus();
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$this->Blink();
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}
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public function __get($strName)
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{
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switch ($strName)
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{
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case 'TempUri':
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return $this->ctlFileInput->TempUri;
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case 'FileName':
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return $this->ctlFileInput->FileName;
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case 'Extension':
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return $this->ctlFileInput->Extension;
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case 'Size':
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return $this->ctlFileInput->Size;
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case 'MimeType':
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return $this->ctlFileInput->MimeType;
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case 'ErrorCode':
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return $this->ctlFileInput->ErrorCode;
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case 'ErrorMessage':
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return $this->ctlFileInput->ErrorMessage;
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default:
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try {
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return parent::__get($strName);
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} catch (QCallerException $objExc) {
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$objExc->IncrementOffset();
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throw $objExc;
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}
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}
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}
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}
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?>
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