david
7b86e371eb
git-svn-id: https://192.168.0.254/svn/Proyectos.ASong2U_Web/trunk@10 cd1a4ea2-8c7f-e448-aada-19d1fee9e1d6
53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?php
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function getVideoID($url) {
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$url = trim($url);
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preg_match('#(\.be/|/embed/|/v/|/watch\?v=)([A-Za-z0-9_-]{5,11})#', $url, $matches);
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if(isset($matches[2]) && $matches[2] != '') {
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return $matches[2];
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}
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}
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function checkYoutubeId($id) {
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if (!$data = @file_get_contents("http://gdata.youtube.com/feeds/api/videos/" . $id))
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return 0;
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if ($data == "Video not found")
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return 0;
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return 1;
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}
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function getVideoDetails($id) {
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// create an array to return
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$videoDetails = Array();
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// get the xml data from youtube
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$url = "http://gdata.youtube.com/feeds/api/videos/" . $id;
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$xml = simplexml_load_file($url);
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return $xml;
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}
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function fetch_image($url) {
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if (function_exists("curl_init")) {
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return curl_fetch_image($url);
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} elseif (ini_get("allow_url_fopen")) {
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return fopen_fetch_image($url);
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}
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}
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function curl_fetch_image($url) {
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$image = curl_exec($ch);
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curl_close($ch);
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return $image;
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}
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function fopen_fetch_image($url) {
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$image = file_get_contents($url, false, $context);
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return $image;
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}
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?>
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