Files
9minutes/public/javascripts/application.js
T

508 lines
14 KiB
JavaScript

$(document).ready(function(){
fixLists(); // fix margins for displaying the lists correctly
initNavigation(); // set positions and :active for navigation elements
handleNavigation(); // handle animations and content switch
orderNavigation(); // order if predefined category
onImageError(); // replace broken image links with placeholders
initPictureOverlay();
initArtistDescription();
initPlaylist();
makeSongsAddable(); // bind click-event to "add" button (for each song)
initTopMusic();
navigateTopMusic();
initPlayer();
playSong();
});
$(window).load(function() {
initSearchDropdown(); // dropdown for the search input
fitImages(".artists.big img"); // resize and resposition images (artists, album)
fitImages(".artists.small img");
fitImages(".artists.ultrasmall img");
fitImages("#artist .side .img img");
});
function playSong(){
$('.songs .play').live('click',function(){
$id = $(this).attr("videoid");
ytplayer.loadVideoById($id);
});
}
function initPlaylist() {
// TODO: reload Playlist form localStorage
storage = $.store.get("9minutesPlaylist");
if(storage !== undefined) {
size = storage.length;
for(i = 0; i < size; i++) {
$('#playlist').append('<li><span>'+ storage[i].title + '</span> by <a href="#">' + storage[i].artist + '</a></li>');
$listElement = $('#playlist li:eq('+i+')');
$listElement.prepend('<img class="delete-handle" src="/images/ico/delete.png" />');
$listElement.append('<img class="drag-handle" src="/images/ico/drag.png" />');
}
}
$('ul#playlist').dragsort({
dragSelector: '.drag-handle',
dragEnd: savePlaylist,
placeHolderTemplate: '<li class="placeholder">',
scrollContainer: '#playlist-container'
});
$('#playlist .delete-handle').live("click", onRemoveSongFromPlaylist);
}
function savePlaylist() {
var songs = [];
$('ul#playlist li').each(function(i) {
songs[i] = {
title : $(this).children('span').text(),
artist : $(this).children('a').text(),
videoid : "GAItz89a3na1"
}
});
console.log(songs);
$.store.set("9minutesPlaylist", songs);
console.log("playlist saved ;)");
}
function makeSongsAddable() {
$('.songs li .add').live("click", onAddSongToPlaylist);
}
function onAddSongToPlaylist(event) {
$listElement = $(event.target).parents('li').clone();
$listElement.children('img').remove();
$listElement.attr('data-itemidx', 0); // important for dragsort plugin
$listElement.prepend('<img class="delete-handle" src="/images/ico/delete.png" />');
$listElement.append('<img class="drag-handle" src="/images/ico/drag.png" />');
$listElement.appendTo('#playlist');
$listElement.hide(0, function() {
$(this).slideDown(500);
});
savePlaylist();
// TODO: prevent double entries
// TODO: get video-id from youtube
}
function onRemoveSongFromPlaylist(event) {
$listElement = $(event.target).parent();
$listElement.fadeTo(300, 0.1, function() {
$(this).hide("blind", function() {
$(this).remove();
savePlaylist();
});
});
}
function initPictureOverlay(){
$('#artist .gallery a').live("click", function(){
$src = $(this).attr("picture");
$original = $(this).attr("original");
$('#overlayGallery .original').hide().attr('href', $original);
$('#overlayGallery .content .galleryimage').hide().attr('src', $src)
.bind("load", function() {
$(this).fadeIn(300, function(){
$('#overlayGallery .original').fadeIn(300);
});
});
}).hover(function(){
$(this).append('<img src="/images/ico/gallery-fullscreen.png" class="fscreen" />');
$posy = $(this).children("img").height() / 2 - $(this).children('.fscreen').height() / 2 + 8;
$(this).children('.fscreen').css('top', $posy).fadeTo(400, 0.8);
}, function(){
$(this).children('.fscreen').remove();
});
$('#overlayGallery .close').click(function(){
setTimeout(
"$('#overlayGallery .content .galleryimage').attr('src', '/images/placeholder/gallery.png');"
, 450);
});
}
function sliderValueUpdate(b, u){
if(b.parent().find("input").hasClass("vol"))
{
setVideoVolume(u.val());
stopDraggingTime();
}
else seek(u.val());
}
function initPlayer(){
$('#scrubbar input').rangeinput({
progress: true,
speed: 200
});
$('#volume input').rangeinput({
progress: true,
speed: 200
});
$('#player .play').live('click', function(){
if($(this).hasClass('pause')) pauseVideo();
else playVideo();
$(this).toggleClass('pause');
});
$('#icons .volume').live('click', function(){
$('#player #volume').fadeToggle(300);
});
}
function getTimeFromInt(number) {
var t = parseInt(number, 10);
t %= 3600;
var m = Math.floor(t / 60);
var s = Math.floor(t % 60);
return ((m >= 10) ? '' : '0') + m + ":" + ((s >= 10) ? '' : '0') + s;
}
function initTopMusic(){
$('#home .songs li').each(function(){
if($(this).parent().children().index(this)>=5) $(this).hide();
});
$('#home .artists li').each(function(){
if($(this).parent().children().index(this)>=2) $(this).hide();
});
}
function navigateTopMusic(){
$('#home .navigate a').live('click', function(){
$selector = $(this).closest("h2").next("ul");
$id = $selector.children("li:visible").first();
$start = $id.parent().children().index($id);
$count = parseInt($selector.attr("count"));
$size = $selector.children().size();
if($(this).hasClass("left")) {
$start -= $count;
if($start < 0) return;
}
else {
$start += $count;
if($start >= $size) return;
}
$selector.children().hide();
for($i=$start;$i<$start+$count;$i++)
$selector.children("li:eq("+$i+")").show();
});
}
function ajj(){
/*
$('#myajax').load('/artists', function() {
$(this).prepend("<b color='green'>FERTIG</b>");
});*/
}
function initArtistDescription(){
$("#artist .description .text a").each(function(){
$text = $(this).html();
$(this).after($text).remove();
});
}
function fitImages(selector) {
switch(selector)
{
case ".artists.big img": divWidth = 252, divHeight = 166; $x=true; break;
case ".artists.small img": divWidth = 230, divHeight = 152; $x=true; break;
case ".artists.ultrasmall img": divWidth = 170, divHeight = 112; $x=true; break;
case "#artist .side .img img": divWidth = 363, divHeight = 241; break;
}
$(selector).each(function() {
$(this).wrap("<div />");
// use this instead of $(this).width(); because .width() of hidden images is zero!
width = this.width;
height = this.height;
if( width < divWidth ) {
scaleRatio = width / divWidth;
width = divWidth;
height /= scaleRatio;
}
else {
scaleRatio = width / divWidth;
width = divWidth;
height /= scaleRatio;
}
if ( height < divHeight ) {
scaleRatio = height / divHeight;
height = divHeight;
width /= scaleRatio;
}
posX = - (width - divWidth) / 2;
posY = - (height - divHeight) / 8;
$(this).css({
"position" : "absolute",
"width" : width,
"height" : height,
"top" : posY,
"left" : posX
});
$(this).parent().parent().append('<div class="borderwrap"></div>');
$(this).parent().parent().find(".borderwrap").css({
"position" : "absolute",
"width" : divWidth,
"height" : divHeight,
"top" : 0,
"left" : 0
});
});
}
// search dropdown
function initSearchDropdown()
{
// hover and out
$("div[dropping]").hoverIntent(function(){
$(this).children(".box").fadeIn(300);
}, function(){
$(this).children(".box").fadeOut(300);
});
// fade out if selected
$("div[dropping] .box").live("click", function(){
$(this).fadeOut(300);
});
$fm = $("#search_form").attr("action");
$fm = $fm.split("#",1);
$("div[dropping] .box li").live("click", function(){
$("div[dropping] > span").html($(this).html());
$("#search_form").attr("action", $fm+"#tab="+$(this).html().toLowerCase());
});
}
// list fixes
function fixLists()
{
$(".artists.small li:nth-child(4n)").css("marginRight", 0);
$(".artists.ultrasmall li:nth-child(3n)").css("marginRight", 0);
$(".songs.tab li:nth-child(2n)").css("marginRight", 0);
$("#artist .gallery a:nth-child(6n)").css("marginRight", 0);
$("#home .artists li:nth-child(2n)").css("marginRight", 0);
}
// set positions for navigation elements
function initNavigation()
{
// set hash if submitted by search form
$str = $.deparam.fragment(window.location.href);
$("#predefinedTab").text($str.tab);
$searchTab = $("#predefinedTab").text();
if($searchTab != "")
{
$fm = $("#search_form").attr("action");
$fm = $fm.split("#",1);
$("#search_form .selection .selected").text($searchTab);
$("#search_form").attr("action", $fm+"#tab="+$searchTab.toLowerCase());
}
// add positions and hash control
$(".navigation").each(function(){
$i = 0;
$(this).children().each(function(){
$(this).attr("position", $i);
$(this).attr("hashcontrol", $(this).text().replace(" ","+").toLowerCase());
$i++;
});
});
// add actives
$i = 0;
$('.navigation').each(function(){
if($(this).hasClass("hash"))
{
$searchTab = $("#predefinedTab").text();
if($(this).hasClass("main") && $searchTab != "")
{
$str = $searchTab;
$("#search_form .selection .selected").text($searchTab);
}
else
{
$str = $.deparam.fragment(window.location.href);
$str = $str.tab;
}
$active = $(".navigation li[hashcontrol="+$str+"]");
if($active.text() == "" || $active == null) $id = 0;
else $id = $active.parent().children().index($active);
}
else $id = 0;
$(this).children('li:eq('+$id+')').addClass('active');
$('div[wheel]:eq('+$i+') > div:eq('+$id+')').addClass('active').css("opacity", 1.0).show();
$i++;
});
}
// order if predefined category
function orderNavigation(){
$(".navigation.hash").each(function(){
$str = $.deparam.fragment(window.location.href);
$active = $(this).children("[hashcontrol="+$str.tab+"]");
if($active.text() == "" || $active == null) return;
$id = $active.parent().children().index($active);
$size = $(this).children().size();
for($i=0;$i<$id;$i++){
$element = $(this).children(":eq("+$i+")");
$(this).append("<li hashcontrol='"+$element.attr('hashcontrol')
+"' position='"+$element.attr('position')+"'>"+$element.text()+"</li>");
}
for($i=0;$i<$id;$i++){
$(this).children().first().remove();
}
});
}
// navigation handling
function handleNavigation()
{
$("ul[steering] li").live("click", function(){
if($(this).is('.active') || $(this).is(':animated')) return;
// VARS
$settings = [];
$fadeOutWidth = 0;
$settings['nav'] = $(this).parent();
$settings['newpos'] = $settings['nav'].children().index(this);
$settings['oldpos'] = $(this).attr("position");
$settings['wheel'] = $settings['nav'].attr("steering");
$settings['hash'] = $(this).attr("hashcontrol");
$settings['speed'] = 300;
$settings['range'] = 50;
// for search bar
if($(this).parent().hasClass("main"))
{
$fm = $("#search_form").attr("action");
$fm = $fm.split("#",1);
$("#search_form .selection > span").text($settings['hash']);
$("#search_form").attr("action", $fm+"#tab="+$(this).html().toLowerCase());
}
// get the width of the navigation elements which will fade out
for(var i=0; i<$settings['newpos'];i++){
$fadeOutWidth += $settings['nav'].children("li:eq("+i+")").width();
}
// change :active
$settings['nav'].children().removeClass("active");
$(this).addClass("active");
// change URL
if(!$settings['nav'].hasClass('sub')){
$str = $.param.fragment(window.location.href, 'tab='+$(this).attr("hashcontrol"));
window.location.href = $str;
}
// move navigation container
$settings['nav'].animate({
marginLeft: -$fadeOutWidth-5
}, $settings["speed"]*1.25);
// move navigation elements
for(var i=0; i<$settings['newpos'];i++){
$element = $settings['nav'].children("li:eq("+i+")");
$element.animate({
opacity: 0
}, $settings["speed"]*1.5, function(){
$settings['nav'].css("marginLeft", 0);
$(this).remove();
});
$settings['nav'].append("<li style='opacity:0;margin-left: 20px;' hashcontrol='"+$element.attr('hashcontrol')+"' position='"+$element.attr('position')+"'>"+$element.text()+"</li>");
$settings['nav'].children().last().animate({
opacity: 1, marginLeft: 0
}, $settings["speed"]*2);
}
// animation for content
$("div[wheel="+$settings['wheel']+"] > .active").css("left", 0).animate({
left: -$settings["range"], opacity: 0
}, $settings["speed"], function(){
$(this).hide();
$("div[wheel="+$settings['wheel']+"] > div:eq("+$settings['oldpos']+")")
.css("left", $settings["range"])
.show().addClass("active")
.animate({
left: 0, opacity: 1
}, $settings["speed"]);
})
.removeClass("active");
$("div[wheel="+$settings['wheel']+"] > div:eq("+$settings['oldpos']+") ul").each(function(){
$x = 0;
$size = $(this).children("li").size() / 10;
$(this).children("li").hide().each(function(){
showBox(this, $x, $settings["speed"]);
$x+= 70 / $size;
});
});
});
}
function showBox(onebox, y, speed)
{
setTimeout(function(){
$(onebox).fadeIn(speed+200);
}, y);
}
// Overlay
function overlay(id)
{
$.blockUI({
message: $(id),
timeout: 0,
fadeIn: 200,
fadeOut: 300
});
$(id+" .close").click(function() {
$.unblockUI();
return false;
});
}
function onImageError(){
$("img").error(function () {
if($(this).width() < 60) $src = "/images/placeholder/album.png";
else $src = "/images/placeholder/artist.png"
$(this).unbind("error").attr("src", $src);
});
}