/*
PodServe Media Player Javascript file
http://pod-serve.com/
Makes any mp3, Flash flv or Quicktime mov links playable directly on your webpage while optionally hiding the download link. 
*/

// Configure plugin options below
var podserve_url = '/wp-content/plugins' // http address for the directory containing the podserve-media plugin folder (no trailing slash).
var accepted_domains=new Array("") 	// OPTIONAL - Restrict script use to your domains. Add root domain name (minus 'http' or 'www') in quotes, add extra domains in quotes and separated by comma.
var mp3downloadLink = 'none'	// Download for mp3 links: One of 'none' (to turn downloading off) or 'inline' to display the link.
var viddownloadLink = 'none'	// Download for flv and mov links: One of 'none' (to turn downloading off) or 'inline' to display the link.

// MP3 Flash player options
var playerloop = 'no'		// Loop the music ... yes or no?
// Hex colours for the Flash Player (minus the #)
var playerbg ='DDDDDD'				// Background colour
var playerleftbg = 'BBBBBB'			// Left background colour
var playerrightbg = 'BBBBBB'		// Right background colour
var playerrightbghover = '666666'	// Right background colour (hover)
var playerlefticon = '000000'		// Left icon colour
var playerrighticon = '000000'		// Right icon colour
var playerrighticonhover = 'FFFFFF'	// Right icon colour (hover)
var playertext = '333333'			// Text colour
var playerslider = '666666'			// Slider colour
var playertrack = '999999'			// Loader bar colour
var playerloader = '666666'			// Progress track colour
var playerborder = '333333'			// Progress track border colour

// Flash video player options
var flvwidth = '320' 	// Width of the flv player
var flvheight = '260'	// Height of the flv player (allow 20px for controller)

//Quicktime player options
var qtloop = 'false'		// Loop Quicktime movies: true or false.
var qtwidth = '320'		// Width of your Quicktime player
var qtheight = '256'	// Height of your Quicktime player (allow 16px for controller)

//WMV player options
var wmvwidth = '320'		// Width of your WMV player
var wmvheight = '256'	// Height of your WMV player (allow 45px for WMV controller or 16px if QT player - ignored by WinIE)

// CSS styles
var mp3playerstyle = 'vertical-align:bottom; margin:10px 0 5px 2px;'	// Flash mp3 player css style
var mp3imgmargin = '0.5em 0.5em -4px 5px'									// Mp3 button image css margins
var vidplayerstyle = 'margin:5px; padding:0'				// Video player css style
var vidimgmargin = '5px'									// Video image placeholder css margins
/*
	No need to edit below unless you want to add Flash/QuickTime/WinMedia code for different players in which case make new PodServe classes and edit the respective object tags.
*/
/* --------------------- Domain Check ----------------------- */
//Lite protection only, you can also use .htaccss if you're paranoid - see http://evolt.org/node/60180
var domaincheck=document.location.href //retrieve the current URL of user browser
var accepted_ok=false //set acess to false by default

if (domaincheck.indexOf("http")!=-1){ //if this is a http request
for (r=0;r<accepted_domains.length;r++){
if (domaincheck.indexOf(accepted_domains[r])!=-1){ //if a match is found
accepted_ok=true //set access to true, and break out of loop
break
}
}
}
else
accepted_ok=true

if (!accepted_ok){
alert("You\'re not allowed to directly link to this .js file on our server!")
history.back(-1)
}

/* --------------------- Flash MP3 audio player ----------------------- */
if(typeof(PodServe) == 'undefined') PodServe = {}
PodServe.Mp3 = {
	playimg: null,
	player: null,
	go: function() {
		var all = document.getElementsByTagName('a')
		for (var i = 0, o; o = all[i]; i++) {
			if(o.href.match(/\.mp3$/i)) {
				o.style.display = mp3downloadLink
				var img = document.createElement('img')
				img.src = podserve_url+'/podserve-media/audio_mp3_play.gif'; img.title = 'Click to listen'
				img.style.margin = mp3imgmargin
				img.style.cursor = 'pointer'
				img.onclick = PodServe.Mp3.makeToggle(img, o.href)
				o.parentNode.insertBefore(img, o)
	}}},
	toggle: function(img, url) {
		if (PodServe.Mp3.playimg == img) PodServe.Mp3.destroy()
		else {
			if (PodServe.Mp3.playimg) PodServe.Mp3.destroy()
			img.src = podserve_url+'/podserve-media/audio_mp3_stop.gif'; PodServe.Mp3.playimg = img;
			PodServe.Mp3.player = document.createElement('span')
			PodServe.Mp3.player.innerHTML = '<br /><object style="'+mp3playerstyle+'" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' +
			'codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"' +
			'width="290" height="24" id="player" align="middle">' +
			'<param name="wmode" value="transparent" />' +
			'<param name="allowScriptAccess" value="sameDomain" />' +
			'<param name="flashVars" value="bg=0x'+playerbg+'&amp;leftbg=0x'+playerleftbg+'&amp;rightbg=0x'+playerrightbg+'&amp;rightbghover=0x'+playerrightbghover+'&amp;lefticon=0x'+playerlefticon+'&amp;righticon=0x'+playerrighticon+'&amp;righticonhover=0x'+playerrighticonhover+'&amp;text=0x'+playertext+'&amp;slider=0x'+playerslider+'&amp;track=0x'+playertrack+'&amp;loader=0x'+playerloader+'&amp;border=0x'+playerborder+'&amp;autostart=yes&amp;loop='+playerloop+'&amp;soundFile='+url+'" />' +
			'<param name="movie" value="'+podserve_url+'/podserve-media/player.swf" /><param name="quality" value="high" />' +
			'<embed style="'+mp3playerstyle+'" src="'+podserve_url+'/podserve-media/player.swf" flashVars="bg=0x'+playerbg+'&amp;leftbg=0x'+playerleftbg+'&amp;rightbg=0x'+playerrightbg+'&amp;rightbghover=0x'+playerrightbghover+'&amp;lefticon=0x'+playerlefticon+'&amp;righticon=0x'+playerrighticon+'&amp;righticonhover=0x'+playerrighticonhover+'&amp;text=0x'+playertext+'&amp;slider=0x'+playerslider+'&amp;track=0x'+playertrack+'&amp;loader=0x'+playerloader+'&amp;border=0x'+playerborder+'&amp;autostart=yes&amp;loop='+playerloop+'&amp;soundFile='+url+'" '+
			'quality="high" wmode="transparent" width="290" height="24" name="player"' +
			'align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash"' +
			' pluginspage="http://www.macromedia.com/go/getflashplayer" /></object><br />'
			img.parentNode.insertBefore(PodServe.Mp3.player, img.nextSibling)
	}},
	destroy: function() {
		PodServe.Mp3.playimg.src = podserve_url+'/podserve-media/audio_mp3_play.gif'; PodServe.Mp3.playimg = null
		PodServe.Mp3.player.removeChild(PodServe.Mp3.player.firstChild); PodServe.Mp3.player.parentNode.removeChild(PodServe.Mp3.player); PodServe.Mp3.player = null
	},
	makeToggle: function(img, url) { return function(){ PodServe.Mp3.toggle(img, url) }}
}

/* ----------------- Flash flv video player ----------------------- */

if(typeof(PodServe) == 'undefined') PodServe = {}
PodServe.FLV = {
	playimg: null,
	player: null,
	go: function() {
		var all = document.getElementsByTagName('a')
		for (var i = 0, o; o = all[i]; i++) {
			if(o.href.match(/\.flv$/i)) {
				o.style.display = viddownloadLink
				var img = document.createElement('img')
				img.src = podserve_url+'/podserve-media/flv_play.gif'; img.title = 'Click to play video'
				img.style.margin = vidimgmargin
				img.style.padding = '0px'
				img.style.cursor = 'pointer'
				img.height = flvheight
				img.width = flvwidth
				img.onclick = PodServe.FLV.makeToggle(img, o.href)
				o.parentNode.insertBefore(img, o)
	}}},
	toggle: function(img, url) {
		if (PodServe.FLV.playimg == img) PodServe.FLV.destroy()
		else {
			if (PodServe.FLV.playimg) PodServe.FLV.destroy()
			img.src = podserve_url+'/podserve-media/flv_play.gif'
			img.style.display = 'none'; PodServe.FLV.playimg = img;
			PodServe.FLV.player = document.createElement('span')
			PodServe.FLV.player.innerHTML = '<object style="'+vidplayerstyle+'" type="application/x-shockwave-flash" wmode="transparent" data="'+podserve_url+'/podserve-media/flvplayer.swf?file='+url+'" height="'+flvheight+'" width="'+flvwidth+'">' +
			'<param name="movie" value="'+podserve_url+'/podserve-media/flvplayer.swf?file='+url+'"> <param name="wmode" value="transparent">' +
			'<embed src="'+podserve_url+'/podserve-media/flvplayer.swf?file='+url+'" ' + 
			'style="'+vidplayerstyle+'" ' +
			'width="'+flvwidth+'" height="'+flvheight+'" name="flvplayer" align="middle" ' + 
			'play="true" loop="false" quality="high" allowScriptAccess="sameDomain" ' +
			'type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">' + 
			'</embed></object>'
			img.parentNode.insertBefore(PodServe.FLV.player, img.nextSibling)
	}},
	destroy: function() {
		PodServe.FLV.playimg.src = podserve_url+'/podserve-media/flv_play.gif'
		PodServe.FLV.playimg.style.display = 'inline'; PodServe.FLV.playimg = null
		PodServe.FLV.player.removeChild(PodServe.FLV.player.firstChild); PodServe.FLV.player.parentNode.removeChild(PodServe.FLV.player); PodServe.FLV.player = null
	},
	makeToggle: function(img, url) { return function(){ PodServe.FLV.toggle(img, url) }}
}

/* ----------------- Quicktime mov video player ----------------------- */

if(typeof(PodServe) == 'undefined') PodServe = {}
PodServe.MOV = {
	playimg: null,
	player: null,
	go: function() {
		var all = document.getElementsByTagName('a')
		for (var i = 0, o; o = all[i]; i++) {
			if(o.href.match(/\.mov$/i)) {
				o.style.display = viddownloadLink
				var img = document.createElement('img')
				img.src = podserve_url+'/podserve-media/flv_play.gif'; img.title = 'Click to play video'
				img.style.margin = vidimgmargin
				img.style.padding = '0px'
				img.style.cursor = 'pointer'
				img.height = qtheight
				img.width = qtwidth
				img.onclick = PodServe.MOV.makeToggle(img, o.href)
				o.parentNode.insertBefore(img, o)
	}}},
	toggle: function(img, url) {
		if (PodServe.MOV.playimg == img) PodServe.MOV.destroy()
		else {
			if (PodServe.MOV.playimg) PodServe.MOV.destroy()
			img.src = podserve_url+'/podserve-media/flv_play.gif'
			img.style.display = 'none'; PodServe.MOV.playimg = img;
			PodServe.MOV.player = document.createElement('span')
			PodServe.MOV.player.innerHTML = '<embed src="'+url+'"  style="'+vidplayerstyle+'" width="'+qtwidth+'" height="'+qtheight+'" loop="'+qtloop+'" autoplay="true" controller="true" border="0" pluginspage="http://www.apple.com/quicktime/download/indext.html" type="video/quicktime" kioskmode="true" scale="tofit"></embed> '
          img.parentNode.insertBefore(PodServe.MOV.player, img.nextSibling)
	}},
	destroy: function() {
		PodServe.MOV.playimg.src = podserve_url+'/podserve-media/flv_play.gif'
		PodServe.MOV.playimg.style.display = 'inline'; PodServe.MOV.playimg = null
		PodServe.MOV.player.removeChild(PodServe.MOV.player.firstChild); PodServe.MOV.player.parentNode.removeChild(PodServe.MOV.player); PodServe.MOV.player = null
	},
	makeToggle: function(img, url) { return function(){ PodServe.MOV.toggle(img, url) }}
}

/* ----------------- WMV video player ----------------------- */

if(typeof(PodServe) == 'undefined') PodServe = {}
PodServe.WMV = {
	playimg: null,
	player: null,
	go: function() {
		var all = document.getElementsByTagName('a')
		for (var i = 0, o; o = all[i]; i++) {
			if(o.href.match(/\.wmv$/i)) {
				o.style.display = viddownloadLink
				var img = document.createElement('img')
				img.src = podserve_url+'/podserve-media/flv_play.gif'; img.title = 'Click to play video'
				img.style.margin = vidimgmargin
				img.style.padding = '0px'
				img.style.cursor = 'pointer'
				img.height = qtheight
				img.width = qtwidth
				img.onclick = PodServe.WMV.makeToggle(img, o.href)
				o.parentNode.insertBefore(img, o)
	}}},
	toggle: function(img, url) {
		if (PodServe.WMV.playimg == img) PodServe.WMV.destroy()
		else {
			if (PodServe.WMV.playimg) PodServe.WMV.destroy()
			img.src = podserve_url+'/podserve-media/flv_play.gif'
			img.style.display = 'none'; PodServe.WMV.playimg = img;
			PodServe.WMV.player = document.createElement('span')
			PodServe.WMV.player.innerHTML = '<object  id="MediaPlayer" style="'+vidplayerstyle+'" classid="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95" width='+wmvwidth+' height='+wmvheight+' codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112" standby="Loading Microsoft Windows Media Player components..." type="application/x-oleobject"> ' +
          '<param name="FileName" value="'+url+'"> ' +
          '<param name="autoStart" value="true"> ' +
          '<param name="showControls" value="true"> ' +
		  '<param name="transparentatStart" value="false"> ' +
		  '<param name="animationatStart" value="false"> ' +
          '<embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" Name="MediaPlayer" src="'+url+'" width="'+wmvwidth+'" height="'+wmvheight+'" AutoStart="true" ShowStatusBar="0" volume="-1"></embed> ' +
          '</object>'
          img.parentNode.insertBefore(PodServe.WMV.player, img.nextSibling)
	}},
	destroy: function() {
		PodServe.WMV.playimg.src = podserve_url+'/podserve-media/flv_play.gif'
		PodServe.WMV.playimg.style.display = 'inline'; PodServe.WMV.playimg = null
		PodServe.WMV.player.removeChild(PodServe.WMV.player.firstChild); PodServe.WMV.player.parentNode.removeChild(PodServe.WMV.player); PodServe.WMV.player = null
	},
	makeToggle: function(img, url) { return function(){ PodServe.WMV.toggle(img, url) }}
}

/* ----------------- Trigger players onload ----------------------- */

PodServe.addLoadEvent = function(f) { var old = window.onload
	if (typeof old != 'function') window.onload = f
	else { window.onload = function() { old(); f() }}
}

PodServe.addLoadEvent(PodServe.Mp3.go)
PodServe.addLoadEvent(PodServe.FLV.go)
PodServe.addLoadEvent(PodServe.MOV.go)
PodServe.addLoadEvent(PodServe.WMV.go)