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vidplayer.js
631 lines (548 loc) · 20.1 KB
/
vidplayer.js
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var ApproachDebugMode=true;
function debug(reason, loggable)
{
console.log(reason);
console.log(loggable);
}
function classSplit(incoming){return incoming.className.split(/\s+/); }
/*function keyPress()
{
window.keypress(function(event)
{
switch(event.which)
{
case 13: alert(' 1');break; //carriage return
case 27: alert(' 2');break; //escape
default: break;
}
});
}*/
var topChange=0, fullscreenModeActive = false, html5=true,controlsHidden = false,hideControls= false,AnimatingControls = false;
var ActiveTimeStream=0, ActiveFadePhase=0, FadeTimer=1, projectorClass='up';
var BarWidth;
var SeekerMargin;
var SeekerMaxWidth;
CueObject=function()
{
this.Component =
{
type: 'Post', //What sort of Component class you want to use
instance: 0 //and an ID of a dynamic component instance. (There is table, web service and AJAX for this
};
this.Placement = ["projector"]; //set what type of cue event will happen. choices: overlay,projector,companion
this.Cue =
{
start: 0.10, //Relative Time Sequence Float
end: 0.00, //Likewise
persist: true, //Should the video
onstart: 'func', //the start time also become a cue so we may as well be fancy.
onfinish: 'func' //the end time also become a cue so we may as well be fancy.
};
this.id=0 ; //the CueObject id
this.triggered=false; //true once it's component fires off
return this;
}
var Needle=function()
{
var $elf=this;
$elf.call={
debug:function(ObjectOrProperty, reason)
{
if(typeof reason != 'undefined') console.log(reason);
if(ApproachDebugMode) console.log(ObjectOrProperty);
},
ready:function()
{
$elf.ready=true;
if($elf.waiting)
{
$elf.call.setup();
}
},
init:function(Player)
{
html5=true;
$elf.ready = html5; //not ready if flash
$elf.Player=Player;
$elf.Video = $elf.Player.getElementsByClassName('video')[0];
$elf.volume = $elf.Video.volume; // maybe should = 1;
if(html5)
{
browserPrefixes='webkit moz o ms'.split(' ');
for (var i = 0, il = browserPrefixes.length; i < il; i++ )
{
$elf.browser = browserPrefixes[i];
if (typeof document[$elf.browser + 'CancelFullScreen' ] != 'undefined' ) break;
}
$elf.fullScreenEventName = $elf.browser + 'fullscreenchange';
switch (this.browser)
{
case '': $elf.isFullScreen=document.fullScreen;
case 'webkit': $elf.isFullScreen=document.webkitIsFullScreen;
default: $elf.isFullScreen=document[$elf.browser + 'FullScreen'];
}
$elf.requestFullScreen = function(el)
{
//alert(el[this.fullScreenApi.prefix+'RequestFullScreen']);
$elf.requestFullScreen=($elf.browser === '') ? el.requestFullScreen() : el[$elf.browser + 'RequestFullScreen']();
}
$elf.cancelFullScreen = function(el)
{
$elf.cancelFullScreen=($elf.browser === '') ? document.cancelFullScreen() : document[$elf.browser + 'CancelFullScreen']();
}
$($elf.Player).bind($elf.fullScreenEvent,function(e){ PlayerEvents(e); });
}
else $elf.call.fullscreen = $elf.call.fullscreen_flash;
$elf.Controls = $elf.Player.getElementsByClassName('controls')[0];
if(!$elf.ready) $elf.waiting=true;
else $elf.call.setup();
},
saveCssStates:function() //saves the default css for animatables such as projector or anything else that needs to animate
{
var animatables = $('.Player .animatable');
for(var i=0,L=animatables.length;i<L;i++)
{
$elf.call.debug(animatables[0]);
// for(var ii=0;i<5;ii++)
//{
//}
}
},
setup:function()
{
$($elf.Controls).find('li').each(function(i,obj) //binding needle control buttons to .control li's
{
var classes = classSplit(obj);
$.each(classes, function(i,_class)
{
switch(_class)
{
case 'play': $elf.Buttons.play = obj; break;
case 'pause': $elf.Buttons.pause = obj; break;
case 'stop': $elf.Buttons.stop = obj; break;
case 'fullscreen': $elf.Buttons.fullscreen = obj; break;
case 'volume': $elf.Buttons.volume = obj; $elf.Buttons.volumeDragger = obj.getElementsByClassName('volumeDragger')[0]; break;
case 'social': $elf.Buttons.social = obj; break;
case 'track': $elf.Buttons.track = obj; break;
case 'seek': $elf.Buttons.seek = obj; break;
case 'projector': $elf.Buttons.projector = obj; $elf.Buttons.topBar = obj.getElementsByClassName('topBar')[0]; break;
default: break;
}
});
ActiveFadePhase=setInterval(function()
{
FadeTimer +=250;
if(FadeTimer%60001 == 0)
{
AnimatingControls = true;
$($.ActiveNeedle.Controls).fadeTo(1600,0, function(){AnimatingControls=false;controlsHidden=true;} );
}
},250);
return $elf;
});
},
get:function(){ return this.currentTime; },
seek: function(e)
{
if(typeof e == 'undefined')
{
$elf.currentTime = $elf.Video.currentTime;
$elf.currentPosition = SeekerMaxWidth*($elf.Video.currentTime / $elf.Video.duration) + 'px';
$elf.Buttons.seek.style.width = $elf.currentPosition;
}
else
{ // $elf.call.rewind(e);
$.ActiveNeedle.Video.currentTime = ((e.pageX-$('.seek').offset().left)/SeekerMaxWidth) * $.ActiveNeedle.duration;
$elf.currentTime = $.ActiveNeedle.Video.currentTime;
$elf.call.discover();
}
},
forward:function(e)
{
for(all in $elf.layers)
{
$elf.layers[all] = -1;
}
$.ActiveNeedle.Video.currentTime = ((e.pageX-$('.seek').offset().left)/SeekerMaxWidth) * $.ActiveNeedle.duration;
$elf.currentTime = $.ActiveNeedle.Video.currentTime;
$elf.call.discover();
},
rewind:function(e)
{
for(all in $elf.layers)
{
$elf.layers[all] = -1;
}
$.ActiveNeedle.Video.currentTime = ((e.pageX-$('.seek').offset().left)/SeekerMaxWidth) * $.ActiveNeedle.duration;
$elf.currentTime = $.ActiveNeedle.Video.currentTime;
$elf.call.discover();
},
discover:function()
{
var currentTimeF = ($elf.currentTime)/(($elf.duration));
$elf.call.debug('$elf.currentTime \t\t\t\t->'+$elf.currentTime);
$elf.call.debug('$elf.duration \t\t\t\t\t->'+$elf.duration);
$elf.call.debug('Time Ratio \t\t\t\t\t\t->'+$elf.currentTime/$elf.duration);
for(var i=0;i<$elf.CueList.length;i++)
{
if($elf.CueList[i].Cue.start * ($elf.duration *1000) >= $elf.currentTime*1000 )
{
$elf.call.debug('Found Next Cue:' + i);
$elf.CueNext = i;
break;
}
}
for(var i=$elf.CueNext; i>0;i--)
{
$.each($elf.layers,function(placement, index)
{
alert(placement);
if(placement != 0 && placement !='0' && placement != '\0' && placement != null)
if($elf.CueList[i].Cue.end > $elf.currentTime){
if($elf.layers[placement]==-1){
if($.inArray(placement, $elf.CueList[i].Placement) > -1){
$elf.layers[placement]=i;
}}}
});
}
/* var timeToOut=($elf.CueList[$elf.CueNext].Cue.start*($elf.duration*1000.0))-($elf.Video.currentTime+0.0099);
setTimeout(function(){$($elf.Player).trigger('CueEvent');}, timeToOut);
*/
if($elf.CueNext < $elf.CueList.length)
{
if(ApproachDebugMode)
{
$elf.call.debug('discover() is setting up Cue '+$elf.CueNext+': ');
$elf.call.debug('Variables Breakdown: ');
$elf.call.debug( '$elf.CueList[$elf.CueNext].Cue.start \t\t->' +$elf.CueList[$elf.CueNext].Cue.start +
'\n$elf.currentTime \t\t\t\t\t\t\t->' +$elf.currentTime+
'\n$elf.duration \t\t\t\t\t\t\t\t->' +$elf.duration+
'\n$elf.CueNext \t\t\t\t\t\t\t\t->' +$elf.CueNext
);
$elf.call.debug('-----------');
}
var TimeUntilCuePoint = 0;
if($elf.CueList[$elf.CueNext] != null)
{ //current time in seconds.html5 video duration also in seconds, not mili
if($elf.currentTime.toFixed(10) <= $elf.CueList[$elf.CueNext].Cue.start.toFixed(10)*$elf.duration.toFixed(10) )
{
TimeUntilCuePoint = 1000*($elf.CueList[$elf.CueNext].Cue.start.toFixed(10) * $elf.duration.toFixed(10) - $elf.currentTime.toFixed(10));
TimeUntilCuePoint = Math.ceil(TimeUntilCuePoint) +500;
setTimeout( function(){ $($elf.Video).trigger('CueEvent') ; }, TimeUntilCuePoint);
}
}
}
},
play:function()
{
$elf.Video.play();
ActiveTimeStream=setInterval(function(){WhilePlaying(); },250);
$elf.playing = true;
$elf.currentTime = $elf.Video.currentTime;
$elf.duration = $elf.Video.duration;
$elf.call.seek();
setTimeout($elf.call.discover(), 10);
},
pause:function()
{
$elf.Video.pause();
clearInterval(ActiveTimeStream);
$elf.active = false;
},
next:function() {},
fullscreen_flash:function()
{
var fullscreen_window=window.open('http://debug.mydamnchannel.com/videofullscreenflash.html');
$(fullscreen_window).bind('ready',function(){alert('wth');});
//$(fullscreen_window).html($elf.Video);
},
fullscreen: function(e)
{
if(!$elf.isFullScreen)
{
$elf.requestFullScreen(e.target);
$($elf.Player).addClass('PlayerFullScreen');
}
else
{
$elf.cancelFullScreen(e.target);
$($elf.Player).removeClass('PlayerFullScreen');
}
/*this.fullScreenApi= {
supportsFullScreen: false,
isFullScreen: function() { return false },
requestFullScreen: function() {},
cancelFullScreen: function() {},
fullScreenEventName: '-',
prefix: ''*/
/*if($elf.fullscreen==-1)
{
var prevPlayerHeight = $($elf.Video).height();
$elf.Player.style.position='fixed';
$elf.Player.style.height='100%';
$elf.Player.style.width='100%';
$elf.Player.style.top='0px';
$elf.Player.style.left='0px';
$elf.Video.style.width='100%';
$elf.Video.style.height='100%';
fullscreenModeActive=true;
BarWidth = $('.track').get(0).offsetWidth;
SeekerMaxWidth = BarWidth - SeekerMargin;
$.ActiveNeedle.Buttons.projector.style.top = $.ActiveNeedle.Controls.offsetHeight - $.ActiveNeedle.Video.offsetHeight - $.ActiveNeedle.Buttons.projector.offsetHeight + 'px';
}
else
{
$elf.Buttons.projector.style.marginTop='0px';
$elf.Player.style.position='absolute';
$elf.Player.style.height='480px';
$elf.Player.style.width='720px';
$elf.Player.style.top='0px';
$elf.Player.style.left='0px';
$elf.Video.style.width='720px';
$elf.Video.style.height='480px';
fullscreenModeActive=false;
$.ActiveNeedle.Buttons.projector.style.top = $.ActiveNeedle.Controls.offsetHeight - $.ActiveNeedle.Video.offsetHeight - $.ActiveNeedle.Buttons.projector.offsetHeight + 'px';
} */ //$elf.Video.requestFullScreen();
$elf.fullscreen *= -1;
},
volume:function(clickX)
{
$elf.Buttons.volumeDragger.style.width=clickX-$($elf.Buttons.volume).offset().left + 'px';
volumecalc=$($elf.Buttons.volumeDragger).width()/$($elf.Buttons.volume).width();
$elf.Video.volume = 0.125*volumecalc.toFixed(6);
$elf.volume = $elf.Video.volume;
},
cue:function(ActiveCue)
{
$elf.call.debug('\n\n-----------Cueing: '+$elf.CueNext+'----------------\n\n');
$.each(ActiveCue.Placement, function(i, placement)
{
$elf.layers[placement]=$elf.CueNext;
if(placement == 'advertisement')
{
}
});
$elf.call.debug('Current Layer Status: ');
$elf.call.debug($elf.layers);
/*$($elf.Controls).trigger('mouseenter');
setTimeout(function()
{
$elf.call.pause();
if($elf.CueList[$elf.CueNext].Placement)
$.each($elf.CueList[$elf.CueNext].Placement, function(i, obj)
{
switch(obj)
{
case 'projector': $($elf.Player).find( '.topBar').trigger('click'); $elf.call.projector(); break;
case 'overlay' : $elf.call.overlay();break;
case 'companion': $elf.call.companion();break;
case 'advertisement' : break;
default: break;
}
});
},800);*/
$elf.CueNext++;
},
project:function()
{
if($.ActiveNeedle.projectorDown) //animate up
{
AnimatingControls=true;
$($.ActiveNeedle.Buttons.projector).animate({top: $.ActiveNeedle.Controls.offsetHeight-$.ActiveNeedle.Player.offsetHeight - $.ActiveNeedle.Buttons.projector.offsetHeight +7 + 'px' },1200, function(){AnimatingControls=false; FadeTimer=1;});
//$($.ActiveNeedle.Buttons.projector).animate(,);
$.ActiveNeedle.projectorDown = 0;
}
else //animate down
{
Animatingcontrols=true;
// $($.ActiveNeedle.Buttons.projector).animate({top: 0-$.ActiveNeedle.Buttons.projector.offsetHeight-$.ActiveNeedle.Controls.offsetHeight + 'px'}, 1200,function(){AnimatingControls=false; FadeTimer=1;});
$($.ActiveNeedle.Buttons.projector).animate({top: -($.ActiveNeedle.Buttons.projector.offsetHeight-$.ActiveNeedle.Buttons.topBar.offsetHeight-$.ActiveNeedle.Buttons.seek.offsetHeight)+ 'px'}, 1200,function(){AnimatingControls=false; FadeTimer=1;});
$.ActiveNeedle.projectorDown = 1;
$elf.call.debug('anim down'+($.ActiveNeedle.Buttons.projector.offsetHeight-$.ActiveNeedle.Controls.offsetHeight).toString());
}
},
projector:function()
{
var requested = "Smart37";
$.ajax({
type: 'POST',
dataType: 'json',
url: 'http://debug.mydamnchannel.com/Approach/Service.php?publish=hexacode&instancename=Post&instancenum=0',
data:
{
'json': '{"request":{"REQUEST":{"tokens":{},"PageID":"Smart18", "Child":"Smart45", "ChildRef":"0"}}}'
},
success:function(json, status, xhr)
{
// successful request; do something with the data
$($elf.Buttons.projector).find('.projector_content').empty();
$.each(json.refresh, function(i,obj)
{
$($elf.Buttons.projector).find('.projector_content').html(obj);
});
},
error:function(e,xhr,settings,exception)
{
$($elf.Buttons.projector).find('.projector_content').html('ERROR');
}
});
},
overlay:function()
{
$($elf.Player).append('<div class="videoOverlay" style="background-color:#000; position:absolute; top:0px; left:0px; z-index:999; display:block; width:100%; height:100%;"></div>');
},
companion:function()
{
}
};
//end $elf.call
this.Player= {};
this.Video= {};
this.Controls= {};
this.Buttons= {};
this.Instance= 0;
//Player DataSet
this.HTML5 = 0;
this.CueTimeline =0;
this.CueNext=0;
this.source='';
this.active= false;
this.playing= false;
this.currentTime=0.00001;
this.duration=0.00001;
this.id= 12345;
this.series='Default Series';
this.channel='Default Channel';
this.title='Default Title';
this.user='Anonymous MyDamnChannel Viewer';
this.ip='0.0.0.0';
this.fullscreen=-1;
this.animatables=[];
this.layers=[];
this.layers['overlay']=-1;
this.layers['projector']=-1;
this.layers['advertisement']=-1;
this.layers['companion']=-1;
this.layers['video']=-1;
this.CueList=[];
this.projectorDown=false;
this.CueList[0] = new CueObject();
this.CueList[0].Placement=['companion'];
this.CueList[0].Cue.start = 0.10 ;
this.CueList[0].Cue.end = 0.90;
this.CueList[1] = new CueObject();
this.CueList[1].Placement=['overlay'];
this.CueList[1].Cue.start= 0.20 ;
this.CueList[1].Cue.end =0.80 ;
this.CueList[2] = new CueObject();
this.CueList[2].Placement=['advertisement'];
this.CueList[2].Cue.start=0.35;
this.CueList[2].Cue.end=0.00;
this.CueList[3] = new CueObject();
this.CueList[3].Placement=['projector'];
this.CueList[3].Cue.start=0.50;
this.CueList[3].Cue.end=0.0;
this.CueList[4] = new CueObject();
this.CueList[4].Placement=['advertisement'];
this.CueList[4].Cue.start=0.85;
this.CueList[4].Cue.end=0.00;
//$elf.call.debug(this.CueList);
this.requestFullScreen=function(){};
this.isFullScreen=function(){};
this.cancelFullScreen=function(){};
this.fullScreenEvent='fullscreenchange';
this.browser='webkit';
return this;
};
var $ActiveNeedle = new Needle();
var CueList = [];
function WhilePlaying()
{
$.ActiveNeedle.call.seek();
if(!APPROACHHTML5) $.ActiveNeedle.Video.currentTime = $.ActiveNeedle.Video.getPlayheadTime();
// $.ActiveNeedle.currentTime = formatTime($.ActiveNeedle.Video.currentTime);
$($.ActiveNeedle.Buttons.topBar).html(formatTime($.ActiveNeedle.currentTime));
}
function formatTime(time)
{
time = Math.round(time); //total seconds #1
//time = (time - (time % 1000))/1000; //total seconds #2
var hours, minutes, seconds;
seconds = time % 60;
minutes = ((time-seconds)/60)%60;
hours = (time-minutes*60-seconds)/60;
if(seconds<10) seconds = '0'+seconds;
if(minutes<10) minutes ='0'+minutes;
var result = minutes + ":"+seconds;
(hours > 0) ? result = hours+result : '';
return result;
}
function PlayerEvents(e)
{
var classlist = e.target.className.split(/\s+/), c=0, L=0;
if(e.type == 'click')
{
switch(classlist[0])
{
case "play" : $.ActiveNeedle.call.play(); break;
case "pause": $.ActiveNeedle.call.pause(); break;
case "stop": $($.ActiveNeedle.Buttons.projector).trigger('CueEvent'); break;
case "fullscreen": $($.ActiveNeedle.Player).trigger($.ActiveNeedle.fullScreenEvent); break;
case "seek": $.ActiveNeedle.call.seek(e); break; //seek
case "track": $.ActiveNeedle.Video.currentTime = ((e.pageX-$('.seek').offset().left)/SeekerMaxWidth) * $.ActiveNeedle.duration; break;
case "volume":
case "volumeDragger": $.ActiveNeedle.call.volume(e.pageX);break;
case "topBar": $.ActiveNeedle.call.project(); break;
default: break;
}
}
else if (e.type =='CueEvent')
{
$.ActiveNeedle.call.cue( $.ActiveNeedle.CueList[$.ActiveNeedle.CueNext] );
$.ActiveNeedle.call.discover();
}
else if(e.type == $.ActiveNeedle.fullScreenEvent)
{ alert('ff');
$.ActiveNeedle.call.fullscreen(e);
}
if(e.type == 'mouseover' || e.type == 'mouseenter' || e.type=='mouseleave')
{
if(controlsHidden && !AnimatingControls)
{
AnimatingControls = true;
$($.ActiveNeedle.Controls).fadeTo(1600,1, function(){AnimatingControls=false; controlsHidden=false;} );
}
FadeTimer =1;
}
}
$(document).ready(
function()
{
//remove proper player and insert one.
$(window).bind('keydown', function(event) {
switch (event.keyCode) {
case 13: // Left
alert('1');
break;
case 27: // Up
alert('2');
break;
case 32: alert(3); break;
default: break;
}
}, false);
BarWidth = $('.track').get(0).offsetWidth;
SeekerMargin = 20;
SeekerMaxWidth = BarWidth - SeekerMargin;
$('.Player').bind('click CueEvent', function(event){ PlayerEvents(event);} );
$('.Player .controls').bind('mouseenter mouseleave mouseover', function(event){ PlayerEvents(event); });
$('.Player').each(function(instance, Player)
{
Player.Needle=new Needle();
Player.Needle.call.init(Player); //Reference to it's container div
});
topChange=$('.controls .projector').get(0).style.top;
$.ActiveNeedle = $('.Player')[0].Needle;
html5=APPROACHHTML5;
}
);