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-basic now-playing toolbar. Some data still needs to be populated.

This commit is contained in:
mkonecny 2011-01-19 18:32:20 -05:00
parent 7a11f2aa41
commit 7450195854
5 changed files with 158 additions and 163 deletions
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5
application/controllers/ScheduleController.php
View File

@ -193,7 +193,10 @@ class ScheduleController extends Zend_Controller_Action
public function viewPlaylistAction() public function viewPlaylistAction()
{ {
//TODO: insert code for datagrid $this->view->headScript()->appendFile('/js/playlist/playlist.js','text/javascript');
$this->view->headScript()->appendFile('/js/progressbar/jquery.progressbar.min.js','text/javascript');
$this->_helper->viewRenderer->setResponseSegment('nowplaying');
} }
public function getCurrentPlaylistAction() public function getCurrentPlaylistAction()

18
application/layouts/scripts/layout.phtml
View File

@ -3,27 +3,15 @@
<html xmlns="http://www.w3.org/1999/xhtml"> <html xmlns="http://www.w3.org/1999/xhtml">
<head> <head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Airtime</title> <title>Airtime!!</title>
<?php echo $this->headScript() ?> <?php echo $this->headScript() ?>
<?php echo $this->headLink() ?> <?php echo $this->headLink() ?>
</head> </head>
<body> <body>
<div id="nowplayingbar"><?php echo $this->layout()->nowplaying ?></div>
<div id="nav"><?php echo $this->navigation()->menu()->setRenderInvisible(true) ?></div> <div id="nav"><?php echo $this->navigation()->menu()->setRenderInvisible(true) ?></div>
<div id="content" style="height: auto"><?php echo $this->layout()->content ?></div> <div id="content"><?php echo $this->layout()->content ?></div>
<!--
<div style="z-index: 1; position: absolute; width: 100%; left: 0px; right: 0px; bottom: 0px; color: black; min-height: 100px; background-color: #cc3300;">
<div style="float:left; width: 15%; height: 100%;">&nbsp;</div>
<div style="float:left; width: 25%; height: 100%;"><div>Show:</div><div>Playlist:</div><div>Host:</div></div>
<div style="float:left; width: 30%; height: 100%;"><div>Previous:</div><div>Current:</div><div>Upcoming:</div></div>
<div style="float:left; width: 30%; height: 100%;" id="list0" ></div>
</div>
<script>
$(document).ready(function() {
$("#list0").playlistViewer();
});
</script>
-->
</body> </body>
</html> </html>

28
application/views/scripts/schedule/view-playlist.phtml
View File

@ -1,9 +1,21 @@
<div> <div id='col0' style='float:left; width: 10%; height: 100%;'>
<div>Listen</div>
<script> <div>Volume</div>
$(document).ready(function() { </div>
$("#list1").playlistViewer();
}); <div id='col1' style='float:left; width: 30%; height: 100%;'>
</script> <div>Show: <span id='show'></span></div>
<div id="list1"></div> <div>Playlist: <span id='playlist'></span></div>
<div>Host: <span id='host'></span></div>
</div>
<div id='col2' style='float:left; width: 30%; height: 100%;'>
<div>Previous: <span id='previous'></span></div>
<div>Current: <span id='current'></span></div>
<div>Upcoming: <span id='next'></span></div>
</div>
<div id='list0' style='float:left; width: 30%; height: 100%;'></div>
<div>Start: <span id='start'></span> End: <span id='end'></span></div>
<div id='progressbar'></div>
</div> </div>

132
public/js/playlist/playlist.js
View File

@ -1,45 +1,21 @@
(function($) { var estimatedSchedulePosixTime = -1;
// jQuery plugin definition var schedulePosixTime;
$.fn.playlistViewer = function(params) {
var cc = this;
cc.estimatedSchedulePosixTime = -1;
cc.schedulePosixTime;
cc.previousSongs; var previousSongs;
cc.currentSong; var currentSong;
cc.nextSongs; var nextSongs;
cc.currentElem; var currentElem;
// traverse all nodes function init(elemID) {
return this.each(function() { var currentElem = $("#" + elemID).attr("style", "z-index: 1; width: 100%; left: 0px; right: 0px; bottom: 0px; color: white; min-height: 100px; background-color: #cc3300;");
// express a single node as a jQuery object
cc.currentElem = $(this);
var prevDiv = document.createElement('div');
prevDiv.setAttribute("id", "previous");
$(cc.currentElem).append(prevDiv);
var currParentDiv = document.createElement('div');
$(cc.currentElem).append(currParentDiv);
var currDiv = document.createElement('div');
currDiv.setAttribute("id", "current");
$(currParentDiv).append(currDiv);
var nextDiv = document.createElement('div');
nextDiv.setAttribute("id", "progressbar");
$(currParentDiv).append(nextDiv);
var nextDiv = document.createElement('div');
nextDiv.setAttribute("id", "next");
$(cc.currentElem).append(nextDiv);
$('#progressbar').progressBar(0); $('#progressbar').progressBar(0);
getScheduleFromServer(); getScheduleFromServer();
updateProgressBarValue(); updateProgressBarValue();
});
}
function convertDateToPosixTime(s){ function convertDateToPosixTime(s){
var year = s.substring(0, 4); var year = s.substring(0, 4);
@ -57,27 +33,28 @@
} }
function secondsTimer(){ function secondsTimer(){
cc.estimatedSchedulePosixTime += 1000; estimatedSchedulePosixTime += 1000;
updateProgressBarValue(); updateProgressBarValue();
} }
/* Called every 1 second. */
function updateProgressBarValue(){ function updateProgressBarValue(){
if (cc.estimatedSchedulePosixTime != -1){ if (estimatedSchedulePosixTime != -1){
if (cc.currentSong.length > 0){ if (currentSong.length > 0){
var percentDone = (cc.estimatedSchedulePosixTime - cc.currentSong[0].songStartPosixTime)/cc.currentSong[0].songLengthMs*100; var percentDone = (estimatedSchedulePosixTime - currentSong[0].songStartPosixTime)/currentSong[0].songLengthMs*100;
if (percentDone <= 100){ if (percentDone <= 100){
$('#progressbar').progressBar(percentDone); $('#progressbar').progressBar(percentDone);
} else { } else {
if (cc.nextSongs.length > 0){ if (nextSongs.length > 0){
cc.currentSong[0] = cc.nextSongs.shift(); currentSong[0] = nextSongs.shift();
} else { } else {
cc.currentSong = new Array(); currentSong = new Array();
} }
$('#progressbar').progressBar(0); $('#progressbar').progressBar(0);
//at the end of each song we are updating the //at the end of each song we are updating the
//server time we have been estimating client-side //server time we have been estimating client-side
//with the real server time. //with the real server time.
cc.estimatedSchedulePosixTime = cc.schedulePosixTime; estimatedSchedulePosixTime = schedulePosixTime;
} }
} else } else
$('#progressbar').progressBar(0); $('#progressbar').progressBar(0);
@ -86,31 +63,45 @@
setTimeout(secondsTimer, 1000); setTimeout(secondsTimer, 1000);
} }
function createPlaylistElementString(song){ function getTrackInfo(song){
return "Start time: " + song.starts + "<br>" + return song.track_title + " - " + song.artist_name + " - " + song.album_title;
"End time: " + song.ends + "<br>" +
"Clip length: " + song.clip_length + "<br>" +
"Name: " + song.name + "<br>";
} }
function updatePlaylist(){ function updatePlaylist(){
/* Column 0 update */
$('#listen');
$('#volume');
/* Column 1 update */
$('#show').empty();
$('#playlist').empty();
$('#host').empty();
for (var i=0; i<currentSong.length; i++){
$('#show').append(currentSong[i].show);
$('#playlist').append(currentSong[i].playlist);
$('#host').append(currentSong[i].host);
}
/* Column 2 update */
$('#previous').empty(); $('#previous').empty();
$('#current').empty(); $('#current').empty();
$('#next').empty(); $('#next').empty();
for (var i=0; i<cc.previousSongs.length; i++){ for (var i=0; i<previousSongs.length; i++){
var divElem = document.createElement('div'); $('#previous').append(getTrackInfo(previousSongs[i]));
divElem.innerHTML = createPlaylistElementString(cc.previousSongs[i]);
$('#previous').append(divElem);
} }
for (var i=0; i<cc.currentSong.length; i++){ for (var i=0; i<currentSong.length; i++){
var divElem = document.createElement('div'); $('#current').append(getTrackInfo(currentSongs[i]));
divElem.innerHTML = createPlaylistElementString(cc.currentSong[i]);
$('#current').append(divElem);
} }
for (var i=0; i<cc.nextSongs.length; i++){ for (var i=0; i<nextSongs.length; i++){
var divElem = document.createElement('div'); $('#next').append(getTrackInfo(nextSongs[i]));
divElem.innerHTML = createPlaylistElementString(cc.nextSongs[i]); }
$('#next').append(divElem);
/* Column 3 update */
$('#start').empty();
$('#end').empty();
for (var i=0; i<currentSong.length; i++){
$('#start').append(currentSong[i].starts);
$('#end').append(currentSong[i].ends);
} }
} }
@ -129,18 +120,18 @@
} }
function parseItems(obj){ function parseItems(obj){
cc.schedulePosixTime = convertDateToPosixTime(obj.schedulerTime); schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
if (cc.estimatedSchedulePosixTime == -1) if (estimatedSchedulePosixTime == -1)
cc.estimatedSchedulePosixTime = cc.schedulePosixTime; estimatedSchedulePosixTime = schedulePosixTime;
cc.previousSongs = obj.previous; previousSongs = obj.previous;
cc.currentSong = obj.current; currentSong = obj.current;
cc.nextSongs = obj.next; nextSongs = obj.next;
calcAdditionalData(cc.previousSongs); calcAdditionalData(previousSongs);
calcAdditionalData(cc.currentSong); calcAdditionalData(currentSong);
calcAdditionalData(cc.nextSongs); calcAdditionalData(nextSongs);
} }
function getScheduleFromServer(){ function getScheduleFromServer(){
@ -150,5 +141,6 @@
setTimeout(getScheduleFromServer, 5000); setTimeout(getScheduleFromServer, 5000);
} }
}; $(document).ready(function() {
})(jQuery); init("nowplayingbar");
});