40b527040d
- serendipity_event_communityrating (sidebar plugin throws a frontend error) - serendipity_plugin_pagerank (throws a frontend error) - serendipity_plugin_heavyrotation (throws a frontend error) - serendipity_plugin_shoutcast (throws errors in frontend and backend)
131 lines
4.5 KiB
PHP
131 lines
4.5 KiB
PHP
<?php
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/* */
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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// Probe for a language include with constants. Still include defines later on, if some constants were missing
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$probelang = dirname(__FILE__) . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
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if (file_exists($probelang)) {
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include $probelang;
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}
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include dirname(__FILE__) . '/lang_en.inc.php';
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class serendipity_plugin_shoutcast extends serendipity_plugin {
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/**
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* serendipity_plugin_shoutcast::introspect()
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*
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* @param $propbag
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* @return
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*/
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function introspect(&$propbag)
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{
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global $serendipity;
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$propbag->add('name', PLUGIN_SIDEBAR_SHOUTCAST_NAME);
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$propbag->add('description', PLUGIN_SIDEBAR_SHOUTCAST_DESC);
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$propbag->add('author', 'John Mann');
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$propbag->add('requirements', array(
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'serendipity' => '0.8.4',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$propbag->add('version', '1.05');
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$propbag->add('configuration', array('title',
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'server',
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'port'));
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$propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
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$propbag->add('stackable', true);
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} // function
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/**
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* serendipity_plugin_shoutcast::introspect_config_item()
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*
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* @param $name
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* @param $propbag
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* @return
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*/
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function introspect_config_item($name, &$propbag)
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{
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switch ($name) {
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case 'title':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_SHOUTCAST_TITLE);
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$propbag->add('description', PLUGIN_SIDEBAR_SHOUTCAST_TITLE_BLAHBLAH);
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break;
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case 'server':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_SHOUTCAST_SERVER);
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$propbag->add('description', PLUGIN_SIDEBAR_SHOUTCAST_SERVER_BLAHBLAH);
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break;
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case 'port':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_SIDEBAR_SHOUTCAST_PORT);
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$propbag->add('description', PLUGIN_SIDEBAR_SHOUTCAST_PORT_BLAHBLAH);
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break;
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default:
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return false;
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} // switch
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return true;
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} // function
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/**
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* serendipity_plugin_shoutcast::generate_content()
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*
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* @param $title
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* @return
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*/
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function generate_content(&$title)
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{
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global $serendipity;
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$title = $this->get_config('title');
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$host = $this->get_config('server','localhost');
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$port = $this->get_config('port','8000');
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// Connect to server
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$fp=@fsockopen($host,$port,$errno,$errstr,10);
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if (!$fp) {
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$content = PLUGIN_SIDEBAR_SHOUTCAST_UNABLE_TO_CONNECT;
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$content = $content.'<br/>(Error #'.$errno.': '.$errstr.' while making connection to '.$host.':'.$port.')';
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} else {
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// Get data from server
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fputs($fp,"GET /7 HTTP/1.1\nUser-Agent:Mozilla\n\n");
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// exit if connection broken
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for($i=0; $i<1; $i++) {
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if (feof($fp)) break;
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$fp_data=fread($fp,31337);
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usleep(500000);
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}
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// Strip useless junk from source data
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$fp_data=ereg_replace("^.*<body>","",$fp_data);
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$fp_data=ereg_replace("</body>.*","",$fp_data);
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// Place values from source into variable names
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list($current,$status,$peak,$max,$reported,$bit,$song) = explode(",", $fp_data, 7);
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$trackpattern = "/^[0-9][0-9] /";
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$trackreplace = "";
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$song = preg_replace($trackpattern, $trackreplace, $song);
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if ($status == "1") {
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// To use any of the outputs below just uncomment (remove the double forward slashes) that line.
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// Below is an example of all data available in the 7.html file made by the Shoutcast server
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// **ON BY DEFAULT - COMMENT OUT (put to forwards slashes in front of it) TO HIDE
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$content = "Current Listeners: $current<br />\nServer Status: $status<br />\nListener Peak: $peak<br />\nMaximum Listener: $max<br />\nReported Listeners: $reported<br />\nBroadcast Bitrate: $bit<br />\nCurrent Song: <a href=\"http://$host:$port/listen.pls\">$song</a>\n";
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// Below is a basic one line value of the current song, perfect for front pages of sites
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// echo "<html>\n<head>\n<title></title>\n</head>\n<body>\nCurrently Playing: <a href=\"http://$host:$port/listen.pls\">$song</a>\r\n</body>\n</html>";
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} else {
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$content = PLUGIN_SIDEBAR_SHOUTCAST_SERVER_DOWN;
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}
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}
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if (LANG_CHARSET == 'UTF-8') {
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echo utf8_encode($content);
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} else {
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echo $content;
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}
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} // function
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} // class
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