mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
68 lines
1.9 KiB
PHP
68 lines
1.9 KiB
PHP
<?php
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/**
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* AJAX form submission, practical example
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*
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* @category HTML
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* @package AJAX
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* @author Arpad Ray <arpad@php.net>
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* @copyright 2005 Arpad Ray
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @version Release: 0.5.2
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* @link http://pear.php.net/package/HTML_AJAX
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*/
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define('MESSAGE_FILE', 'messages.txt');
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$messages = (is_readable(MESSAGE_FILE) ? unserialize(file_get_contents(MESSAGE_FILE)) : array());
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function show_messages()
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{
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foreach ($GLOBALS['messages'] as $m) {
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echo "<br>Name:{$m[0]}<br>Message:{$m[1]}<br><hr>";
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}
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}
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function save_messages()
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{
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if ($h = @fopen(MESSAGE_FILE, 'wb')) {
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$GLOBALS['messages'] = array_slice($GLOBALS['messages'], -5);
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fwrite($h, serialize($GLOBALS['messages']));
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fclose($h);
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}
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}
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if (!empty($_POST)) {
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if (!empty($_POST['name']) && !empty($_POST['message'])) {
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$messages[] = array(
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htmlspecialchars(strip_tags(substr($_POST['name'], 0, 10))),
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htmlspecialchars(strip_tags(substr($_POST['message'], 0, 30)))
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);
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save_messages();
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}
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show_messages();
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exit;
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}
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?><html>
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<head>
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<script type="text/javascript" src="server.php?client=all&stub=all"></script>
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</head>
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<body>
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<h1>Messages:</h1>
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<div id="target">
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<?php show_messages(); ?>
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</div>
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<form action="shoutbox.php" method="post" onsubmit="return !HTML_AJAX.formSubmit(this, 'target')">
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<label>
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Name:
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<input type="text" name="name" id="name" />
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</label>
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<label>
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Message:
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<input type="text" name="message" id="message" />
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</label>
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<input type="submit" value="Submit" />
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</form>
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</body>
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</html>
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