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165 lines
4.5 KiB
PHP
165 lines
4.5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_ProgressBar
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* @subpackage Demos
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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/**
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* This sample file demonstrates a simple use case of a jspush-driven progressbar
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*/
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if (isset($_GET['progress'])) {
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set_include_path(realpath(dirname(__FILE__) . '/../../../library')
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. PATH_SEPARATOR . get_include_path());
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require_once 'Zend/ProgressBar.php';
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require_once 'Zend/ProgressBar/Adapter/JsPush.php';
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$adapter = new Zend_ProgressBar_Adapter_JsPush(array('updateMethodName' => 'Zend_ProgressBar_Update',
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'finishMethodName' => 'Zend_ProgressBar_Finish'));
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$progressBar = new Zend_ProgressBar($adapter, 0, 100);
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for ($i = 1; $i <= 100; $i++) {
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if ($i < 20) {
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$text = 'Just beginning';
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} else if ($i < 50) {
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$text = 'A bit done';
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} else if ($i < 80) {
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$text = 'Getting closer';
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} else {
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$text = 'Nearly done';
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}
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$progressBar->update($i, $text);
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usleep(100000);
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}
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$progressBar->finish();
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die;
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}
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?>
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<html>
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<head>
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<title>Zend_ProgressBar Javascript Push Demo and Test</title>
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<style type="text/css">
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iframe {
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position: absolute;
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left: -100px;
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top: -100px;
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width: 10px;
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height: 10px;
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overflow: hidden;
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}
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#progressbar {
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position: absolute;
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left: 10px;
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top: 10px;
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}
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.pg-progressbar {
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position: relative;
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width: 250px;
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height: 24px;
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overflow: hidden;
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border: 1px solid #c6c6c6;
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}
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.pg-progress {
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z-index: 150;
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position: absolute;
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left: 0;
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top: 0;
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width: 0;
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height: 24px;
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overflow: hidden;
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}
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.pg-progressstyle {
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height: 22px;
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border: 1px solid #748a9e;
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background-image: url('animation.gif');
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}
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.pg-text,
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.pg-invertedtext {
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position: absolute;
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left: 0;
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top: 4px;
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width: 250px;
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text-align: center;
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font-family: sans-serif;
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font-size: 12px;
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}
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.pg-invertedtext {
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color: #ffffff;
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}
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.pg-text {
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z-index: 100;
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color: #000000;
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}
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</style>
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<script type="text/javascript">
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function startProgress()
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{
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var iFrame = document.createElement('iframe');
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document.getElementsByTagName('body')[0].appendChild(iFrame);
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iFrame.src = 'JsPush.php?progress';
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}
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function Zend_ProgressBar_Update(data)
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{
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document.getElementById('pg-percent').style.width = data.percent + '%';
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document.getElementById('pg-text-1').innerHTML = data.text;
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document.getElementById('pg-text-2').innerHTML = data.text;
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}
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function Zend_ProgressBar_Finish()
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{
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document.getElementById('pg-percent').style.width = '100%';
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document.getElementById('pg-text-1').innerHTML = 'Demo done';
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document.getElementById('pg-text-2').innerHTML = 'Demo done';
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}
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</script>
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</head>
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<body onload="startProgress();">
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<div id="progressbar">
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<div class="pg-progressbar">
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<div class="pg-progress" id="pg-percent">
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<div class="pg-progressstyle"></div>
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<div class="pg-invertedtext" id="pg-text-1"></div>
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</div>
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<div class="pg-text" id="pg-text-2"></div>
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</div>
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</div>
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<div id="progressBar"><div id="progressDone"></div></div>
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</body>
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</html>
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