163 lines
5.1 KiB
PHP
163 lines
5.1 KiB
PHP
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<?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_Service_Flickr
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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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* Query Yahoo! Web, Image and News searches
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*/
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/**
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* @see Zend_Service_Flickr
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*/
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require_once 'Zend/Service/Flickr.php';
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if (isset($_POST) && strtolower($_SERVER['REQUEST_METHOD']) == 'post') {
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$keywords = strip_tags($_POST['search_term']);
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} else {
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$keywords = '';
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}
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?>
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<!DOCTYPE html public "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<style type="text/css">
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html, body {
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margin: 0px;
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padding: 0px;
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font-family: Tahoma, Verdana, sans-serif;
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font-size: 10px;
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}
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h1 {
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margin-top: 0px;
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background-color: darkblue;
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color: white;
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font-size: 16px;
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}
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form {
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text-align: center;
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}
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label {
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font-weight: bold;
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}
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img {
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border: 0px;
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padding: 5px;
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}
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#composite {
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text-align: center;
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padding: 25px;
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background-color: black;
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margin-left: auto;
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margin-right: auto;
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}
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h2 {
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font-size: 14px;
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color: white;
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text-align: center;
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}
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#poweredby {
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clear: both;
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}
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</style>
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</head>
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<body>
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<h1>Flickr Compositor</h1>
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<form action="<?php echo $_SERVER['SCRIPT_NAME']; ?>" method="post">
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<p>
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<label>Search For: <input type="text" name="search_term" value="<?php echo $keywords; ?>"></label>
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<input type="submit" value="Search!" onclick='this.value="Please Wait..."'>
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</p>
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</form>
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<?php
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if (strtolower($_SERVER['REQUEST_METHOD']) == 'post') {
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$flickr = new Zend_Service_Flickr('381e601d332ab5ce9c25939570cb5c4b');
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try {
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$results = $flickr->tagSearch($keywords, array('per_page' => 50, 'tag_mode' => 'all'));
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if ($results->totalResults() > 0) {
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$images = array();
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foreach ($results as $result) {
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if (isset($result->Medium)) {
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$images[] = imagecreatefromjpeg($result->Medium->uri);
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$heights[] = $result->Medium->height;
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$widths[] = $result->Medium->width;
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}
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}
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if (sizeof($images) == 0) {
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echo '<p style="color: orange; font-weight: bold">No Results Found.</p>';
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} else {
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sort($heights);
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sort($widths);
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$max_height = array_pop($heights);
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$max_width = array_pop($widths);
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$output = realpath("./temp/") .DIRECTORY_SEPARATOR.mt_rand(). ".jpg";
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foreach ($images as $key => $image) {
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if (!file_exists('./temp')) {
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mkdir("./temp");
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}
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$tmp = tempnam(realpath('./temp'), 'zflickr');
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imagejpeg($image, $tmp);
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chmod($tmp, 0777);
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if (file_exists($output)) {
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passthru("composite -dissolve 20 $tmp $output $output");
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chmod($output, 0777);
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} elseif (!isset($previous_image)) {
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$previous_image = "$tmp";
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} else {
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passthru("composite -dissolve 20 $tmp $previous_image $output");
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chmod($output, 0777);
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}
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$image_files[] = $tmp;
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}
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foreach ($image_files as $filename) {
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unlink($filename);
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}
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//copy($output, basename($output));
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//unlink($output);
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$size = getimagesize($output);
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$size[0] += 25;
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$size[1] += 25;
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echo "<div id='composite' style='width: {$size[0]}px; height: {$size[1]}px;'><img src='temp/" .basename($output). "' alt='" .htmlspecialchars($keywords). "'><h2>" .ucwords(htmlspecialchars($keywords)). "</h2></div>";
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}
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} else {
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echo '<p style="color: orange; font-weight: bold">No Results Found</p>';
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}
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}
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catch (Zend_Service_Exception $e) {
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echo '<p style="color: red; font-weight: bold">An error occured, please try again later. (' .$e->getMessage(). ')</p>';
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}
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}
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?>
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<p id="poweredby" style="text-align: center; font-size: 9px;">Powered by the <a href="http://framework.zend.com">Zend Framework</a></p>
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</body>
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</html>
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