Hallo alle Masters Of Web Delevopment :) Ich habe ein Stück PHP-Skript, das die letzten 10 gespielten Lieder von meinem Winamp abruft. Dieses Skript befindet sich in einer Datei (nennen wir sie "lastplayed.php"), die in meiner Website mit der Funktion php include in einem "div" enthalten ist. Meine Website ist auf UTF-8 Kodierung. Das Problem ist, dass einige Musiktitel in Windows-1251-Kodierung sind. Und in meiner Website werden sie wie "" angezeigt... Gibt es eine bekannte Möglichkeit, diesem div mit der darin enthaltenen "lastplayed.php" die Windows-1251-Kodierung zu geben? Oder gibt es andere Vorschläge?
P.S.: Die Datei mit dem Abrufskript a.k.a. "lastplayed.php" wird in UTF-8 konvertiert. Aber wenn es ANCII ist, ist das Ergebnis dasselbe. Ich versuche, einen Meta-Tag mit Windows-1251 zwischen den Head-Tag zu setzen, aber es passiert wieder nichts.
P.P.S: Skript, das die Daten von Winamp abruft (lastplayed.php):
<?php
/******
* You may use and/or modify this script as long as you:
* 1. Keep my name & webpage mentioned
* 2. Don't use it for commercial purposes
*
* If you want to use this script without complying to the rules above, please contact me first at: marty@excudo.net
*
* Author: Martijn Korse
* Website: http://devshed.excudo.net
*
* Date: 08-05-2006
***/
/**
* version 2.0
*/
class Radio
{
var $fields = array();
var $fieldsDefaults = array("Server Status", "Stream Status", "Listener Peak", "Average Listen Time", "Stream Title", "Content Type", "Stream Genre", "Stream URL", "Current Song");
var $very_first_str;
var $domain, $port, $path;
var $errno, $errstr;
var $trackLists = array();
var $isShoutcast;
var $nonShoutcastData = array(
"Server Status" => "n/a",
"Stream Status" => "n/a",
"Listener Peak" => "n/a",
"Average Listen Time" => "n/a",
"Stream Title" => "n/a",
"Content Type" => "n/a",
"Stream Genre" => "n/a",
"Stream URL" => "n/a",
"Stream AIM" => "n/a",
"Stream IRC" => "n/a",
"Current Song" => "n/a"
);
var $altServer = False;
function Radio($url)
{
$parsed_url = parse_url($url);
$this->domain = isset($parsed_url['host']) ? $parsed_url['host'] : "";
$this->port = !isset($parsed_url['port']) || empty($parsed_url['port']) ? "80" : $parsed_url['port'];
$this->path = empty($parsed_url['path']) ? "/" : $parsed_url['path'];
if (empty($this->domain))
{
$this->domain = $this->path;
$this->path = "";
}
$this->setOffset("Current Stream Information");
$this->setFields(); // setting default fields
$this->setTableStart("<table border=0 cellpadding=2 cellspacing=2>");
$this->setTableEnd("</table>");
}
function setFields($array=False)
{
if (!$array)
$this->fields = $this->fieldsDefaults;
else
$this->fields = $array;
}
function setOffset($string)
{
$this->very_first_str = $string;
}
function setTableStart($string)
{
$this->tableStart = $string;
}
function setTableEnd($string)
{
$this->tableEnd = $string;
}
function getHTML($page=False)
{
if (!$page)
$page = $this->path;
$contents = "";
$domain = (substr($this->domain, 0, 7) == "http://") ? substr($this->domain, 7) : $this->domain;
if (@$fp = fsockopen($domain, $this->port, $this->errno, $this->errstr, 2))
{
fputs($fp, "GET ".$page." HTTP/1.1\r\n".
"User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)\r\n".
"Accept: */*\r\n".
"Host: ".$domain."\r\n\r\n");
$c = 0;
while (!feof($fp) && $c <= 20)
{
$contents .= fgets($fp, 4096);
$c++;
}
fclose ($fp);
preg_match("/(Content-Type:)(.*)/i", $contents, $matches);
if (count($matches) > 0)
{
$contentType = trim($matches[2]);
if ($contentType == "text/html")
{
$this->isShoutcast = True;
return $contents;
}
else
{
$this->isShoutcast = False;
$htmlContent = substr($contents, 0, strpos($contents, "\r\n\r\n"));
$dataStr = str_replace("\r", "\n", str_replace("\r\n", "\n", $contents));
$lines = explode("\n", $dataStr);
foreach ($lines AS $line)
{
if ($dp = strpos($line, ":"))
{
$key = substr($line, 0, $dp);
$value = trim(substr($line, ($dp+1)));
if (preg_match("/genre/i", $key))
$this->nonShoutcastData['Stream Genre'] = $value;
if (preg_match("/name/i", $key))
$this->nonShoutcastData['Stream Title'] = $value;
if (preg_match("/url/i", $key))
$this->nonShoutcastData['Stream URL'] = $value;
if (preg_match("/content-type/i", $key))
$this->nonShoutcastData['Content Type'] = $value;
if (preg_match("/icy-br/i", $key))
$this->nonShoutcastData['Stream Status'] = "Stream is up at ".$value."kbps";
if (preg_match("/icy-notice2/i", $key))
{
$this->nonShoutcastData['Server Status'] = "This is <span style=\"color: red;\">not</span> a Shoutcast server!";
if (preg_match("/ultravox/i", $value))
$this->nonShoutcastData['Server Status'] .= " But an <a href=\"http://ultravox.aol.com/\" target=\"_blank\">Ultravox</a> Server";
$this->altServer = $value;
}
}
}
return nl2br($htmlContent);
}
}
else
return $contents;
}
else
{
return False;
}
}
function getServerInfo($display_array=null, $very_first_str=null)
{
if (!isset($display_array))
$display_array = $this->fields;
if (!isset($very_first_str))
$very_first_str = $this->very_first_str;
if ($html = $this->getHTML())
{
// parsing the contents
$data = array();
foreach ($display_array AS $key => $item)
{
if ($this->isShoutcast)
{
$very_first_pos = stripos($html, $very_first_str);
$first_pos = stripos($html, $item, $very_first_pos);
$line_start = strpos($html, "<td>", $first_pos);
$line_end = strpos($html, "</td>", $line_start) + 4;
$difference = $line_end - $line_start;
$line = substr($html, $line_start, $difference);
$data[$key] = strip_tags($line);
}
else
{
$data[$key] = $this->nonShoutcastData[$item];
}
}
return $data;
}
else
{
return $this->errstr." (".$this->errno.")";
}
}
function createHistoryArray($page)
{
if (!in_array($page, $this->rackLists))
{
$this->trackLists[] = $page;
if ($html = $this->getHTML($page))
{
$fromPos = stripos($html, $this->tableStart);
$toPos = stripos($html, $this->tableEnd, $fromPos);
$tableData = substr($html, $fromPos, ($toPos-$fromPos));
$lines = explode("</tr><tr>", $tableData);
$tracks = array();
$c = 0;
foreach ($lines AS $line)
{
$info = explode ("</td><td>", $line);
$time = trim(strip_tags($info[0]));
if (substr($time, 0, 9) != "Copyright" && !preg_match("/Tag Loomis, Tom Pepper and Justin Frankel/i", $info[1]))
{
$this->tracks[$c]['time'] = $time;
$this->tracks[$c++]['track'] = trim(strip_tags($info[1]));
}
}
if (count($this->tracks) > 0)
{
unset($this->tracks[0]);
if (isset($this->tracks[1]))
$this->tracks[1]['track'] = str_replace("Current Song", "", $this->tracks[1]['track']);
}
}
else
{
$this->tracks[0] = array("time"=>$this->errno, "track"=>$this->errstr);
}
}
}
function getHistoryArray($page="/played.html")
{
if (!in_array($page, $this->trackLists))
$this->createHistoryArray($page);
return $this->tracks;
}
function getHistoryTable($page="/played.html", $trackColText=False, $class=False)
{
$title_utf8 = mb_convert_encoding($trackArr ,"utf-8" ,"auto");
if (!in_array($page, $this->trackLists))
$this->createHistoryArray($page);
if ($trackColText)
$output .= "
<div class='lastplayed_top'></div>
<div".($class ? " class=\"".$class."\"" : "").">";
foreach ($this->tracks AS $title_utf8)
$output .= "<div style='padding:2px 0;'>".$title_utf8['track']."</div>";
$output .= "</div><div class='lastplayed_bottom'></div>
<div class='lastplayed_title'>".$trackColText."</div>
\n";
return $output;
}
}
// this is needed for those with a php version < 5
// the function is copied from the user comments @ php.net (http://nl3.php.net/stripos)
if (!function_exists("stripos"))
{
function stripos($haystack, $needle, $offset=0)
{
return strpos(strtoupper($haystack), strtoupper($needle), $offset);
}
}
?>
Und das aufrufende Skript außerhalb der lastplayed.php:
include "lastplayed.php";
$radio = new Radio($ip.":".$port);
echo $radio->getHistoryTable("/played.html", "<b>Last played:</b>", "lastplayed_content");