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<?php
/*
* mpd-class-example.php - Example interface using mpd.class.php
* Version 1.2, released 05/05/2004
* Copyright (C) 2003-2004 Benjamin Carlisle (bcarlisle@24oz.com)
* http://mpd.24oz.com/ | http://www.musicpd.org/
*
* This program illustrates the basic commands and usage of the MPD class.
*
* *** PLEASE NOTE *** My intention in including this file is not to provide you with an
* out-of-the-box MPD jukebox, but instead to provide a general understanding of how I saw
* the class as being utilized. If you'd like to see more examples, please let me know. But
* this should provide you with a good starting point for your own program development.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
?>
<HTML>
<style type="text/css"><!-- .defaultText { font-family: Arial, Helvetica, sans-serif; font-size: 9pt; font-style: normal; font-weight: normal; color: #111111} .err { color: #DD3333 } --></style>
<BODY class="defaultText">
<?php
include('mpd.class.php');
$myMpd = new mpd('localhost',2100);
if ( $myMpd->connected == FALSE ) {
echo "Error Connecting: " . $myMpd->errStr;
} else {
switch ($_REQUEST[m]) {
case "add":
if ( is_null($myMpd->PLAdd($_REQUEST[filename])) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
case "rem":
if ( is_null($myMpd->PLRemove($_REQUEST[id])) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
case "setvol":
if ( is_null($myMpd->SetVolume($_REQUEST[vol])) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
case "play":
if ( is_null($myMpd->Play()) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
case "stop":
if ( is_null($myMpd->Stop()) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
case "pause":
if ( is_null($myMpd->Pause()) ) echo "<SPAN CLASS=err>ERROR: " .$myMpd->errStr."</SPAN>";
break;
default:
break;
}
?>
<DIV ALIGN=CENTER>[ <A HREF="<?php echo $_SERVER[PHP_SELF] ?>">Refresh Page</A> ]</DIV>
<HR>
<B>Connected to MPD Version <?php echo $myMpd->mpd_version ?> at <?php echo $myMpd->host ?>:<?php echo $myMpd->port ?></B><BR>
State:
<?php
switch ($myMpd->state) {
case MPD_STATE_PLAYING: echo "MPD is Playing [<A HREF='".$_SERVER[PHP_SELF]."?m=pause'>Pause</A>] [<A HREF='".$_SERVER[PHP_SELF]."?m=stop'>Stop</A>]"; break;
case MPD_STATE_PAUSED: echo "MPD is Paused [<A HREF='".$_SERVER[PHP_SELF]."?m=pause'>Unpause</A>]"; break;
case MPD_STATE_STOPPED: echo "MPD is Stopped [<A HREF='".$_SERVER[PHP_SELF]."?m=play'>Play</A>]"; break;
default: echo "(Unknown State!)"; break;
}
?>
<BR>
Volume: <?php echo $myMpd->volume ?> [ <A HREF='<?php echo $_SERVER[PHP_SELF] ?>?m=setvol&vol=0'>0</A> | <A HREF='<?php echo $_SERVER[PHP_SELF] ?>?m=setvol&vol=25'>25</A> | <A HREF='<?php echo $_SERVER[PHP_SELF] ?>?m=setvol&vol=75'>75</A> | <A HREF='<?php echo $_SERVER[PHP_SELF] ?>?m=setvol&vol=100'>100</A> ]<BR>
Uptime: <?php echo secToTimeStr($myMpd->uptime) ?><BR>
Playtime: <?php echo secToTimeStr($myMpd->playtime) ?><BR>
<?php if ( $myMpd->state == MPD_STATE_PLAYING or $myMpd->state == MPD_STATE_PAUSED ) { ?>
Currently Playing: <?php echo $myMpd->playlist[$myMpd->current_track_id]['Artist']." - ".$myMpd->playlist[$myMpd->current_track_id]['Title'] ?><BR>
Track Position: <?php echo $myMpd->current_track_position."/".$myMpd->current_track_length." (".(round(($myMpd->current_track_position/$myMpd->current_track_length),2)*100)."%)" ?><BR>
Playlist Position: <?php echo ($myMpd->current_track_id+1)."/".$myMpd->playlist_count." (".(round((($myMpd->current_track_id+1)/$myMpd->playlist_count),2)*100)."%)" ?><BR>
<?php } ?>
<HR>
<B>Playlist - Total: <?php echo $myMpd->playlist_count ?> tracks (Click to Remove)</B><BR>
<?php
if ( is_null($myMpd->playlist) ) echo "ERROR: " .$myMpd->errStr."\n";
else {
foreach ($myMpd->playlist as $id => $entry) {
echo ( $id == $myMpd->current_track_id ? "<B>" : "" ) . ($id+1) . ". <A HREF='".$_SERVER[PHP_SELF]."?m=rem&id=".$id."'>".$entry['Artist']." - ".$entry['Title']."</A>".( $id == $myMpd->current_track_id ? "</B>" : "" )."<BR>\n";
}
}
?>
<HR>
<B>Sample Search for the String 'U2' (Click to Add to Playlist)</B><BR>
<?php
$sl = $myMpd->Search(MPD_SEARCH_ARTIST,'U2');
if ( is_null($sl) ) echo "ERROR: " .$myMpd->errStr."\n";
else {
foreach ($sl as $id => $entry) {
echo ($id+1) . ": <A HREF='".$_SERVER[PHP_SELF]."?m=add&filename=".urlencode($entry['file'])."'>".$entry['Artist']." - ".$entry['Title']."</A><BR>\n";
}
}
if ( count($sl) == 0 ) echo "<I>No results returned from search.</I>";
// Example of how you would use Bulk Add features of MPD
// $myarray = array();
// $myarray[0] = "ACDC - Thunderstruck.mp3";
// $myarray[1] = "ACDC - Back In Black.mp3";
// $myarray[2] = "ACDC - Hells Bells.mp3";
// if ( is_null($myMpd->PLAddBulk($myarray)) ) echo "ERROR: ".$myMpd->errStr."\n";
?>
<HR>
<B>Artist List</B><BR>
<?php
if ( is_null($ar = $myMpd->GetArtists()) ) echo "ERROR: " .$myMpd->errStr."\n";
else {
while(list($key, $value) = each($ar) ) {
echo ($key+1) . ". " . $value . "<BR>";
}
}
$myMpd->Disconnect();
}
// ---------------------------------------------------------------------------------
// Used to make number of seconds perty.
function secToTimeStr($secs) {
$days = ($secs%604800)/86400;
$hours = (($secs%604800)%86400)/3600;
$minutes = ((($secs%604800)%86400)%3600)/60;
$seconds = (((($secs%604800)%86400)%3600)%60);
if (round($days)) $timestring .= round($days)."d ";
if (round($hours)) $timestring .= round($hours)."h ";
if (round($minutes)) $timestring .= round($minutes)."m";
if (!round($minutes)&&!round($hours)&&!round($days)) $timestring.=" ".round($seconds)."s";
return $timestring;
} // --------------------------------------------------------------------------------
?>
</BODY></HTML>
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