Skip to content

Commit

Permalink
-synchronize - broken
Browse files Browse the repository at this point in the history
  • Loading branch information
mkonecny committed Dec 29, 2010
1 parent 4bdcba8 commit 8404fa4
Show file tree
Hide file tree
Showing 3 changed files with 146 additions and 104 deletions.
2 changes: 1 addition & 1 deletion application/controllers/ScheduleController.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ public function clearShowAction()

public function getSchedulerTimeAction()
{
$this->view->headScript()->appendFile('/js/progressbar/jquery.progressbar.min.js','text/javascript');
$this->view->headScript()->appendFile('/js/playlist/playlist.js','text/javascript');
}

public function getCurrentPlaylistAction()
Expand Down
106 changes: 3 additions & 103 deletions application/views/scripts/schedule/get-scheduler-time.phtml
View file
Original file line number Diff line number Diff line change
@@ -1,110 +1,10 @@
<div>
<script>
function convertDateToPosixTime(s){
var year = s.substring(0, 4);
var month = s.substring(5, 7);
var day = s.substring(8, 10);
var hour = s.substring(11, 13);
var minute = s.substring(14, 16);
var sec = 0;
var msec = 0;
if (s.length >= 20){
sec = s.substring(17, 19);
msec = s.substring(20);
} else {
sec = s.substring(17);
}

return Date.UTC(year, month, day, hour, minute, sec, msec);
}

var schedulePosixTime;

var previousSong;
var currentSong;
var nextSong;

var updatedSchedule = false;

function secondsTimer(){
schedulePosixTime += 1000;
updateProgressBarValue();
}

function updateProgressBarValue(){
var percentDone = (schedulePosixTime - currentSong.songStartPosixTime)/currentSong.songLengthMs*100;
if (percentDone <= 100){
$('#spaceused1').progressBar(percentDone);
setTimeout(secondsTimer, 1000);

if (!updatedSchedule && (currentSong.songEndPosixTime - schedulePosixTime < 5000)){
updatedSchedule = true;
getScheduleFromServer();
}
} else {
currentSong = nextSong;
updatedSchedule = false;
}
}

function getCurrentPlayingItem(currentItem){
var songStartPosixTime = convertDateToPosixTime(currentItem.starts);
var songEndPosixTime = convertDateToPosixTime(currentItem.ends);

return {songLengthMs:songEndPosixTime-songStartPosixTime, songStartPosixTime:songStartPosixTime, songEndPosixTime:songEndPosixTime};

}

function prepareNextPlayingItem(obj){
if (obj.next.length > 0){
var nextItem = obj.next[0];
}
}

function parseItems(obj){
schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
if (obj.previous.length > 0){
previousSong = getCurrentPlayingItem(obj.previous[0]);
$("#previous").html(obj.schedulerTime + " " + schedulePosixTime + "<br>" +
obj.previous[0].clip_length + " " + previousSong.songLengthMs + "<br>" +
obj.previous[0].starts + " " + previousSong.songStartPosixTime + "<br>" +
obj.previous[0].ends + " " + previousSong.songEndPosixTime + "<br>" +
obj.previous[0].name + "<br>");
}
if (obj.current.length > 0){
currentSong = getCurrentPlayingItem(obj.current[0]);
$("#current").html(obj.schedulerTime + " " + schedulePosixTime + "<br>" +
obj.current[0].clip_length + " " + currentSong.songLengthMs + "<br>" +
obj.current[0].starts + " " + currentSong.songStartPosixTime + "<br>" +
obj.current[0].ends + " " + currentSong.songEndPosixTime + "<br>" +
obj.current[0].name + "<br>");
}
if (obj.next.length > 0){
nextSong = getCurrentPlayingItem(obj.next[0]);
$("#next").html(obj.schedulerTime + " " + schedulePosixTime + "<br>" +
obj.next[0].clip_length + " " + nextSong.songLengthMs + "<br>" +
obj.next[0].starts + " " + nextSong.songStartPosixTime + "<br>" +
obj.next[0].ends + " " + nextSong.songEndPosixTime + "<br>" +
obj.next[0].name + "<br>");
}
updateProgressBarValue();
}

function getScheduleFromServer(){
$.ajax({ url: "/Schedule/get-current-playlist/format/json", dataType:"json", success:function(data){
//alert(data);
parseItems(data.entries);
}});
}

<script>
$(document).ready(function() {
$("#spaceused1").progressBar();
getScheduleFromServer();
$("#list0").playlistViewer();
});
</script>
<div id="previous" style="background: blue;"></div>
<div id="current" style="background: white;"></div>
<span class="progressBar" id="spaceused1">0%</span>
<div id="next" style="background: yellow;"></div>
<div id="list0"></div>

</div>
142 changes: 142 additions & 0 deletions public/js/playlist/playlist.js
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,142 @@
(function($) {
// jQuery plugin definition
$.fn.playlistViewer = function(params) {
// merge default and user parameters
params = $.extend( {minlength: 0, maxlength: 99999}, params);


var $t;

// traverse all nodes
return this.each(function() {
// express a single node as a jQuery object
$t = $(this);

getScheduleFromServer();
updateProgressBarValue();
});

function convertDateToPosixTime(s){
var year = s.substring(0, 4);
var month = s.substring(5, 7);
var day = s.substring(8, 10);
var hour = s.substring(11, 13);
var minute = s.substring(14, 16);
var sec = 0;
var msec = 0;
if (s.length >= 20){
sec = s.substring(17, 19);
msec = s.substring(20);
} else {
sec = s.substring(17);
}

return Date.UTC(year, month, day, hour, minute, sec, msec);
}

var estimatedSchedulePosixTime = -1;
var schedulePosixTime;

var previousSongs;
var currentSong;
var nextSongs;

function secondsTimer(){
estimatedSchedulePosixTime += 1000;
updateProgressBarValue();
}

function updateProgressBarValue(){
alert(estimatedSchedulePosixTime);
if (estimatedSchedulePosixTime != -1){
if (currentSong.length > 0){
var percentDone = (estimatedSchedulePosixTime - currentSong[0].songStartPosixTime)/currentSong[0].songLengthMs*100;
if (percentDone <= 100){
//$('#spaceused1').progressBar(percentDone);
} else {
if (nextSongs.length > 0){
currentSong[0] = nextSongs.shift();
} else {
currentSong = new Array();
}
//$('#spaceused1').progressBar(0);
estimatedSchedulePosixTime = schedulePosixTime;
}
}
updatePlaylist();
}
setTimeout(secondsTimer, 1000);
}

function createPlaylistElementString(song){
return "Start time: " + song.starts + "<br>" +
"End time: " + song.ends + "<br>" +
"Clip length: " + song.clip_length + "<br>" +
"Name: " + song.name + "<br>";
}

function updatePlaylist(){
$('#previous').empty();
$('#current').empty();
$('#next').empty();
for (var i=0; i<previousSongs.length; i++){
//var divElem = document.createElement('div');
//divElem.innerHTML = createPlaylistElementString(previousSongs[i]);
$t.text(createPlaylistElementString(previousSongs[i]));
//$('#previous').append(divElem);
}
for (var i=0; i<currentSong.length; i++){
//var divElem = document.createElement('div');
//divElem.innerHTML = createPlaylistElementString(currentSong[i]);
//$('#current').append(divElem);
$t.text(createPlaylistElementString(currentSong[i]));
}
for (var i=0; i<nextSongs.length; i++){
//var divElem = document.createElement('div');
//divElem.innerHTML = createPlaylistElementString(nextSongs[i]);
//$('#next').append(divElem);
$t.text(createPlaylistElementString(nextSongs[i]));
}
}

function calcAdditionalData(currentItem){
for (var i=0; i<currentItem.length; i++){
currentItem[i].songStartPosixTime = convertDateToPosixTime(currentItem[i].starts);
currentItem[i].songEndPosixTime = convertDateToPosixTime(currentItem[i].ends);
currentItem[i].songLengthMs = currentItem[i].songEndPosixTime - currentItem[i].songStartPosixTime;
}
}

function prepareNextPlayingItem(obj){
if (obj.next.length > 0){
var nextItem = obj.next[0];
}
}

function parseItems(obj){
schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);

if (estimatedSchedulePosixTime == -1)
estimatedSchedulePosixTime = schedulePosixTime;

previousSongs = obj.previous;
currentSong = obj.current;
nextSongs = obj.next;

calcAdditionalData(previousSongs);
calcAdditionalData(currentSong);
calcAdditionalData(nextSongs);

//updatePlaylist();
//updateProgressBarValue();
}

function getScheduleFromServer(){
$.ajax({ url: "http://localhost/Schedule/get-current-playlist/format/json", dataType:"json", success:function(data){
parseItems(data.entries);
}});
setTimeout(getScheduleFromServer, 5000);
}

};
})(jQuery);

0 comments on commit 8404fa4

Please sign in to comment.