-formatting
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martin
parent
14e049631e
commit
619fad9e4b
1 changed files with 103 additions and 103 deletions
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@ -25,36 +25,36 @@ var nextSongPrepare = true;
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/* Another script can register its function here
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* when it wishes to know when a song ends. */
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function registerSongEndListener(func){
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songEndFunc = func;
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songEndFunc = func;
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}
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function notifySongEndListener(){
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if (typeof songEndFunc == "function"){
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//create a slight pause in execution to allow the browser
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//to update the display.
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setTimeout(songEndFunc, 50);
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}
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//to update the display.
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setTimeout(songEndFunc, 50);
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}
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}
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function getTrackInfo(song){
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var str = "";
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if (song.track_title != null)
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str += song.track_title;
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if (song.artist_name != null)
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str += " - " + song.artist_name;
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//if (song.album_title != null)
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//str += " - " + song.album_title;
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str += ","
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return str;
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var str = "";
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if (song.track_title != null)
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str += song.track_title;
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if (song.artist_name != null)
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str += " - " + song.artist_name;
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//if (song.album_title != null)
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//str += " - " + song.album_title;
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str += ","
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return str;
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}
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function secondsTimer(){
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var date = new Date();
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estimatedSchedulePosixTime = date.getTime() - localRemoteTimeOffset;
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updateProgressBarValue();
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var date = new Date();
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estimatedSchedulePosixTime = date.getTime() - localRemoteTimeOffset;
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updateProgressBarValue();
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}
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function updateGlobalValues(obj){
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@ -65,35 +65,35 @@ function updateGlobalValues(obj){
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function newSongStart(){
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nextSongPrepare = true;
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currentSong[0] = nextSongs.shift();
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currentSong[0] = nextSongs.shift();
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updateGlobalValues(currentSong[0]);
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updatePlaybar();
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notifySongEndListener();
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}
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/* Called every "uiUpdateInterval" mseconds. */
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function updateProgressBarValue(){
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if (estimatedSchedulePosixTime != -1){
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if (estimatedSchedulePosixTime != -1){
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if (showStartPosixTime != 0){
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var showPercentDone = (estimatedSchedulePosixTime - showStartPosixTime)/showLengthMs*100;
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if (showPercentDone < 0 || showPercentDone > 100){
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showPercentDone = 0;
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$('#on-air-info').attr("class", "on-air-info off");
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$('#on-air-info').attr("class", "on-air-info off");
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} else {
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$('#on-air-info').attr("class", "on-air-info on");
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}
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$('#progress-show').attr("style", "width:"+showPercentDone+"%");
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$('#on-air-info').attr("class", "on-air-info on");
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}
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$('#progress-show').attr("style", "width:"+showPercentDone+"%");
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}
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var songPercentDone = 0;
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if (currentSong.length > 0){
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songPercentDone = (estimatedSchedulePosixTime - currentSong[0].songStartPosixTime)/currentSong[0].songLengthMs*100;
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if (songPercentDone < 0 || songPercentDone > 100){
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songPercentDone = 0;
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if (currentSong.length > 0){
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songPercentDone = (estimatedSchedulePosixTime - currentSong[0].songStartPosixTime)/currentSong[0].songLengthMs*100;
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if (songPercentDone < 0 || songPercentDone > 100){
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songPercentDone = 0;
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currentSong = new Array();
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}
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}
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}
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}
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$('#progress-bar').attr("style", "width:"+songPercentDone+"%");
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//calculate how much time left to next song if there is any
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@ -103,31 +103,31 @@ function updateProgressBarValue(){
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setTimeout(newSongStart, nextSongs[0].songStartPosixTime - estimatedSchedulePosixTime);
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}
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}
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updatePlaybar();
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}
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setTimeout(secondsTimer, uiUpdateInterval);
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updatePlaybar();
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}
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setTimeout(secondsTimer, uiUpdateInterval);
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}
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function updatePlaybar(){
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/* Column 0 update */
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/* Column 0 update */
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$('#previous').text("Prev Song: N/A");
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$('#prev-length').text("n/a,");
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$('#current').text("Current Song: N/A");
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$('#next').text("Next Song: N/A");
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$('#next-length').empty();
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if (previousSongs.length > 0){
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$('#previous').text(getTrackInfo(previousSongs[previousSongs.length-1]));
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$('#prev-length').text(convertToHHMMSSmm(previousSongs[previousSongs.length-1].songLengthMs));
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}
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if (currentSong.length > 0){
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$('#current').text(getTrackInfo(currentSong[0]));
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}
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if (nextSongs.length > 0){
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$('#next').text(getTrackInfo(nextSongs[0]));
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$('#next-length').text(convertToHHMMSSmm(nextSongs[0].songLengthMs));
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}
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if (previousSongs.length > 0){
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$('#previous').text(getTrackInfo(previousSongs[previousSongs.length-1]));
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$('#prev-length').text(convertToHHMMSSmm(previousSongs[previousSongs.length-1].songLengthMs));
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}
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if (currentSong.length > 0){
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$('#current').text(getTrackInfo(currentSong[0]));
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}
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if (nextSongs.length > 0){
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$('#next').text(getTrackInfo(nextSongs[0]));
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$('#next-length').text(convertToHHMMSSmm(nextSongs[0].songLengthMs));
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}
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$('#start').empty();
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$('#end').empty();
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$('#time-elapsed').empty();
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@ -135,39 +135,39 @@ function updatePlaybar(){
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$('#song-length').empty();
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$('#showposition').empty();
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$('#showlength').empty();
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for (var i=0; i<currentSong.length; i++){
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$('#start').text(currentSong[i].starts.substring(currentSong[i].starts.indexOf(" ")+1));
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$('#end').text(currentSong[i].ends.substring(currentSong[i].starts.indexOf(" ")+1));
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for (var i=0; i<currentSong.length; i++){
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$('#start').text(currentSong[i].starts.substring(currentSong[i].starts.indexOf(" ")+1));
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$('#end').text(currentSong[i].ends.substring(currentSong[i].starts.indexOf(" ")+1));
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/* Get rid of the millisecond accuracy so that the second counters for both
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* show and song change at the same time. */
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var songStartRoughly = parseInt(Math.round(currentSong[i].songStartPosixTime/1000))*1000;
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var songEndRoughly = parseInt(Math.round(currentSong[i].songEndPosixTime/1000))*1000;
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$('#time-elapsed').text(convertToHHMMSS(estimatedSchedulePosixTime - songStartRoughly));
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$('#time-remaining').text(convertToHHMMSS(songEndRoughly - estimatedSchedulePosixTime));
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$('#song-length').text(convertToHHMMSSmm(currentSong[i].songLengthMs));
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}
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/* Column 1 update */
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$('#time-elapsed').text(convertToHHMMSS(estimatedSchedulePosixTime - songStartRoughly));
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$('#time-remaining').text(convertToHHMMSS(songEndRoughly - estimatedSchedulePosixTime));
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$('#song-length').text(convertToHHMMSSmm(currentSong[i].songLengthMs));
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}
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/* Column 1 update */
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$('#playlist').text("Current Show: N/A");
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for (var i=0; i<currentSong.length; i++){
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$('#playlist').text(currentSong[i].name);
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}
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$('#show-length').empty();
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if (estimatedSchedulePosixTime < showEndPosixTime){
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for (var i=0; i<currentSong.length; i++){
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$('#playlist').text(currentSong[i].name);
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}
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$('#show-length').empty();
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if (estimatedSchedulePosixTime < showEndPosixTime){
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$('#show-length').text(convertDateToHHMMSS(showStartPosixTime) + " - " + convertDateToHHMMSS(showEndPosixTime));
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}
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/* Column 2 update */
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$('#time').text(convertDateToHHMMSS(estimatedSchedulePosixTime));
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/* Column 2 update */
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$('#time').text(convertDateToHHMMSS(estimatedSchedulePosixTime));
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}
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function calcAdditionalData(currentItem, bUpdateGlobalValues){
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for (var i=0; i<currentItem.length; i++){
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currentItem[i].songStartPosixTime = convertDateToPosixTime(currentItem[i].starts);
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currentItem[i].songEndPosixTime = convertDateToPosixTime(currentItem[i].ends);
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currentItem[i].songLengthMs = currentItem[i].songEndPosixTime - currentItem[i].songStartPosixTime;
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for (var i=0; i<currentItem.length; i++){
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currentItem[i].songStartPosixTime = convertDateToPosixTime(currentItem[i].starts);
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currentItem[i].songEndPosixTime = convertDateToPosixTime(currentItem[i].ends);
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currentItem[i].songLengthMs = currentItem[i].songEndPosixTime - currentItem[i].songStartPosixTime;
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currentItem[i].showStartPosixTime = convertDateToPosixTime(currentItem[i].starts.substring(0, currentItem[i].starts.indexOf(" ")) + " " + currentItem[i].start_time);
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currentItem[i].showEndPosixTime = convertDateToPosixTime(currentItem[i].starts.substring(0, currentItem[i].starts.indexOf(" ")) + " " + currentItem[i].end_time);
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@ -179,59 +179,59 @@ function calcAdditionalData(currentItem, bUpdateGlobalValues){
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}
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currentItem[i].showLengthMs = currentItem[i].showEndPosixTime - currentItem[i].showStartPosixTime;
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if (bUpdateGlobalValues){
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updateGlobalValues(currentItem[i]);
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}
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}
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}
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}
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function parseItems(obj){
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var schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
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previousSongs = obj.previous;
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currentSong = obj.current;
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nextSongs = obj.next;
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var schedulePosixTime = convertDateToPosixTime(obj.schedulerTime);
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calcAdditionalData(previousSongs, false);
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calcAdditionalData(currentSong, true);
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calcAdditionalData(nextSongs, false);
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previousSongs = obj.previous;
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currentSong = obj.current;
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nextSongs = obj.next;
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if (estimatedSchedulePosixTime == -1){
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var date = new Date();
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localRemoteTimeOffset = date.getTime() - schedulePosixTime;
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estimatedSchedulePosixTime = schedulePosixTime;
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}
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calcAdditionalData(previousSongs, false);
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calcAdditionalData(currentSong, true);
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calcAdditionalData(nextSongs, false);
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if (estimatedSchedulePosixTime == -1){
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var date = new Date();
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localRemoteTimeOffset = date.getTime() - schedulePosixTime;
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estimatedSchedulePosixTime = schedulePosixTime;
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}
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}
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function getScheduleFromServer(){
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$.ajax({ url: "/Schedule/get-current-playlist/format/json", dataType:"json", success:function(data){
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parseItems(data.entries);
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}});
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setTimeout(getScheduleFromServer, serverUpdateInterval);
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$.ajax({ url: "/Schedule/get-current-playlist/format/json", dataType:"json", success:function(data){
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parseItems(data.entries);
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}});
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setTimeout(getScheduleFromServer, serverUpdateInterval);
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}
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function init(elemID) {
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//begin producer "thread"
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getScheduleFromServer();
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getScheduleFromServer();
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//begin consumer "thread"
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updateProgressBarValue();
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updateProgressBarValue();
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}
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function popup(mylink){
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if (!window.focus)
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return true;
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var href;
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if (typeof(mylink) == 'string')
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href=mylink;
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else
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href=mylink.href;
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window.open(href, "player", 'width=300,height=100,scrollbars=yes');
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return false;
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if (!window.focus)
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return true;
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var href;
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if (typeof(mylink) == 'string')
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href=mylink;
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else
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href=mylink.href;
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window.open(href, "player", 'width=300,height=100,scrollbars=yes');
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return false;
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}
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$(document).ready(function() {
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//initialize the playlist bar in the included playlist.js
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init("nowplayingbar");
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//initialize the playlist bar in the included playlist.js
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init("nowplayingbar");
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});
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