/* * More info at: http://phpjs.org * * This is version: 3.26 * php.js is copyright 2011 Kevin van Zonneveld. * * Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld * (http://kevin.vanzonneveld.net), Onno Marsman, Theriault, Michael White * (http://getsprink.com), Waldo Malqui Silva, Paulo Freitas, Jack, Jonas * Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Legaev * Andrey, Ates Goral (http://magnetiq.com), Alex, Ratheous, Martijn Wieringa, * Rafał Kukawski (http://blog.kukawski.pl), lmeyrick * (https://sourceforge.net/projects/bcmath-js/), Nate, Philippe Baumann, * Enrique Gonzalez, Webtoolkit.info (http://www.webtoolkit.info/), Carlos R. * L. Rodrigues (http://www.jsfromhell.com), Ash Searle * (http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek, * Erkekjetter, Michael Grier, Rafał Kukawski (http://kukawski.pl), Johnny * Mast (http://www.phpvrouwen.nl), T.Wild, d3x, * http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript, * Rafał Kukawski (http://blog.kukawski.pl/), stag019, pilus, WebDevHobo * (http://webdevhobo.blogspot.com/), marrtins, GeekFG * (http://geekfg.blogspot.com), Andrea Giammarchi * (http://webreflection.blogspot.com), Arpad Ray (mailto:arpad@php.net), * gorthaur, Paul Smith, Tim de Koning (http://www.kingsquare.nl), Joris, Oleg * Eremeev, Steve Hilder, majak, gettimeofday, KELAN, Josh Fraser * (http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/), * Marc Palau, Kevin van Zonneveld (http://kevin.vanzonneveld.net/), Martin * (http://www.erlenwiese.de/), Breaking Par Consulting Inc * (http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7), * Chris, Mirek Slugen, saulius, Alfonso Jimenez * (http://www.alfonsojimenez.com), Diplom@t (http://difane.com/), felix, * Mailfaker (http://www.weedem.fr/), Tyler Akins (http://rumkin.com), Caio * Ariede (http://caioariede.com), Robin, Kankrelune * (http://www.webfaktory.info/), Karol Kowalski, Imgen Tata * (http://www.myipdf.com/), mdsjack (http://www.mdsjack.bo.it), Dreamer, * Felix Geisendoerfer (http://www.debuggable.com/felix), Lars Fischer, AJ, * David, Aman Gupta, Michael White, Public Domain * (http://www.json.org/json2.js), Steven Levithan * (http://blog.stevenlevithan.com), Sakimori, Pellentesque Malesuada, * Thunder.m, Dj (http://phpjs.org/functions/htmlentities:425#comment_134018), * Steve Clay, David James, Francois, class_exists, nobbler, T. Wild, Itsacon * (http://www.itsacon.net/), date, Ole Vrijenhoek (http://www.nervous.nl/), * Fox, Raphael (Ao RUDLER), Marco, noname, Mateusz "loonquawl" Zalega, Frank * Forte, Arno, ger, mktime, john (http://www.jd-tech.net), Nick Kolosov * (http://sammy.ru), marc andreu, Scott Cariss, Douglas Crockford * (http://javascript.crockford.com), madipta, Slawomir Kaniecki, * ReverseSyntax, Nathan, Alex Wilson, kenneth, Bayron Guevara, Adam Wallner * (http://web2.bitbaro.hu/), paulo kuong, jmweb, Lincoln Ramsay, djmix, * Pyerre, Jon Hohle, Thiago Mata (http://thiagomata.blog.com), lmeyrick * (https://sourceforge.net/projects/bcmath-js/this.), Linuxworld, duncan, * Gilbert, Sanjoy Roy, Shingo, sankai, Oskar Larsson Högfeldt * (http://oskar-lh.name/), Denny Wardhana, 0m3r, Everlasto, Subhasis Deb, * josh, jd, Pier Paolo Ramon (http://www.mastersoup.com/), P, merabi, Soren * Hansen, Eugene Bulkin (http://doubleaw.com/), Der Simon * (http://innerdom.sourceforge.net/), echo is bad, Ozh, XoraX * (http://www.xorax.info), EdorFaus, JB, J A R, Marc Jansen, Francesco, LH, * Stoyan Kyosev (http://www.svest.org/), nord_ua, omid * (http://phpjs.org/functions/380:380#comment_137122), Brad Touesnard, MeEtc * (http://yass.meetcweb.com), Peter-Paul Koch * (http://www.quirksmode.org/js/beat.html), Olivier Louvignes * (http://mg-crea.com/), T0bsn, Tim Wiel, Bryan Elliott, Jalal Berrami, * Martin, JT, David Randall, Thomas Beaucourt (http://www.webapp.fr), taith, * vlado houba, Pierre-Luc Paour, Kristof Coomans (SCK-CEN Belgian Nucleair * Research Centre), Martin Pool, Kirk Strobeck, Rick Waldron, Brant Messenger * (http://www.brantmessenger.com/), Devan Penner-Woelk, Saulo Vallory, Wagner * B. Soares, Artur Tchernychev, Valentina De Rosa, Jason Wong * (http://carrot.org/), Christoph, Daniel Esteban, strftime, Mick@el, rezna, * Simon Willison (http://simonwillison.net), Anton Ongson, Gabriel Paderni, * Marco van Oort, penutbutterjelly, Philipp Lenssen, Bjorn Roesbeke * (http://www.bjornroesbeke.be/), Bug?, Eric Nagel, Tomasz Wesolowski, * Evertjan Garretsen, Bobby Drake, Blues (http://tech.bluesmoon.info/), Luke * Godfrey, Pul, uestla, Alan C, Ulrich, Rafal Kukawski, Yves Sucaet, * sowberry, Norman "zEh" Fuchs, hitwork, Zahlii, johnrembo, Nick Callen, * Steven Levithan (stevenlevithan.com), ejsanders, Scott Baker, Brian Tafoya * (http://www.premasolutions.com/), Philippe Jausions * (http://pear.php.net/user/jausions), Aidan Lister * (http://aidanlister.com/), Rob, e-mike, HKM, ChaosNo1, metjay, strcasecmp, * strcmp, Taras Bogach, jpfle, Alexander Ermolaev * (http://snippets.dzone.com/user/AlexanderErmolaev), DxGx, kilops, Orlando, * dptr1988, Le Torbi, James (http://www.james-bell.co.uk/), Pedro Tainha * (http://www.pedrotainha.com), James, Arnout Kazemier * (http://www.3rd-Eden.com), Chris McMacken, gabriel paderni, Yannoo, * FGFEmperor, baris ozdil, Tod Gentille, Greg Frazier, jakes, 3D-GRAF, Allan * Jensen (http://www.winternet.no), Howard Yeend, Benjamin Lupton, davook, * daniel airton wermann (http://wermann.com.br), Atli Þór, Maximusya, Ryan * W Tenney (http://ryan.10e.us), Alexander M Beedie, fearphage * (http://http/my.opera.com/fearphage/), Nathan Sepulveda, Victor, Matteo, * Billy, stensi, Cord, Manish, T.J. Leahy, Riddler * (http://www.frontierwebdev.com/), Rafał Kukawski, FremyCompany, Matt * Bradley, Tim de Koning, Luis Salazar (http://www.freaky-media.com/), Diogo * Resende, Rival, Andrej Pavlovic, Garagoth, Le Torbi * (http://www.letorbi.de/), Dino, Josep Sanz (http://www.ws3.es/), rem, * Russell Walker (http://www.nbill.co.uk/), Jamie Beck * (http://www.terabit.ca/), setcookie, Michael, YUI Library: * http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Blues at * http://hacks.bluesmoon.info/strftime/strftime.js, Ben * (http://benblume.co.uk/), DtTvB * (http://dt.in.th/2008-09-16.string-length-in-bytes.html), Andreas, William, * meo, incidence, Cagri Ekin, Amirouche, Amir Habibi * (http://www.residence-mixte.com/), Luke Smith (http://lucassmith.name), * Kheang Hok Chin (http://www.distantia.ca/), Jay Klehr, Lorenzo Pisani, * Tony, Yen-Wei Liu, Greenseed, mk.keck, Leslie Hoare, dude, booeyOH, Ben * Bryan * * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN 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hash_map){if(hash_map.hasOwnProperty(symbol)){string=string.split(symbol).join(hash_map[symbol]);}}}else{string=string.replace(/([\s\S]*?)(&(?:#\d+|#x[\da-f]+|[a-zA-Z][\da-z]*);|$)/g,function(ignore,text,entity){for(symbol in hash_map){if(hash_map.hasOwnProperty(symbol)){text=text.split(symbol).join(hash_map[symbol]);}} return text+entity;});} return string;} function htmlspecialchars(string,quote_style,charset,double_encode){var optTemp=0,i=0,noquotes=false;if(typeof quote_style==='undefined'||quote_style===null){quote_style=2;} string=string.toString();if(double_encode!==false){string=string.replace(/&/g,'&');} string=string.replace(//g,'>');var OPTS={'ENT_NOQUOTES':0,'ENT_HTML_QUOTE_SINGLE':1,'ENT_HTML_QUOTE_DOUBLE':2,'ENT_COMPAT':2,'ENT_QUOTES':3,'ENT_IGNORE':4};if(quote_style===0){noquotes=true;} if(typeof quote_style!=='number'){quote_style=[].concat(quote_style);for(i=0;i');var OPTS={'ENT_NOQUOTES':0,'ENT_HTML_QUOTE_SINGLE':1,'ENT_HTML_QUOTE_DOUBLE':2,'ENT_COMPAT':2,'ENT_QUOTES':3,'ENT_IGNORE':4};if(quote_style===0){noquotes=true;} if(typeof quote_style!=='number'){quote_style=[].concat(quote_style);for(i=0;i=IP[5]||IP[2]>=IP[6]||IP[3]>=IP[7]||IP[4]>=IP[8]){return false;} return IP[1]*(IP[0]===1||16777216)+IP[2]*(IP[0]<=2||65536)+IP[3]*(IP[0]<=3||256)+IP[4]*1;} function is_bool(mixed_var){return(typeof mixed_var==='boolean');} function is_double(mixed_var){return this.is_float(mixed_var);} function is_finite(val){var warningType='';if(val===Infinity||val===-Infinity){return false;} if(typeof val=='object'){warningType=(Object.prototype.toString.call(val)==='[object Array]'?'array':'object');}else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';} if(warningType){throw new Error('Warning: is_finite() expects parameter 1 to be double, '+warningType+' given');} return true;} function is_float(mixed_var){return+mixed_var===mixed_var&&!!(mixed_var%1);} function is_infinite(val){var warningType='';if(val===Infinity||val===-Infinity){return true;} if(typeof val=='object'){warningType=(Object.prototype.toString.call(val)==='[object Array]'?'array':'object');}else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';} if(warningType){throw new Error('Warning: is_infinite() expects parameter 1 to be double, '+warningType+' given');} return false;} function is_int(mixed_var){return mixed_var===~~mixed_var;} function is_integer(mixed_var){return this.is_int(mixed_var);} function is_long(mixed_var){return this.is_float(mixed_var);} function is_nan(val){var warningType='';if(typeof val=='number'&&isNaN(val)){return true;} if(typeof val=='object'){warningType=(Object.prototype.toString.call(val)==='[object Array]'?'array':'object');} else if(typeof val=='string'&&!val.match(/^[\+\-]?\d/)){warningType='string';} if(warningType){throw new Error('Warning: is_nan() expects parameter 1 to be double, '+warningType+' given');} return false;} function is_null(mixed_var){return(mixed_var===null);} function is_numeric(mixed_var){return(typeof(mixed_var)==='number'||typeof(mixed_var)==='string')&&mixed_var!==''&&!isNaN(mixed_var);} function is_real(mixed_var){return this.is_float(mixed_var);} function is_scalar(mixed_var){return(/boolean|number|string/).test(typeof mixed_var);} function is_string(mixed_var){return(typeof(mixed_var)=='string');} function join(glue,pieces){return this.implode(glue,pieces);} function json_decode(str_json){var json=this.window.JSON;if(typeof json==='object'&&typeof json.parse==='function'){try{return json.parse(str_json);}catch(err){if(!(err instanceof SyntaxError)){throw new Error('Unexpected error type in json_decode()');} this.php_js=this.php_js||{};this.php_js.last_error_json=4;return null;}} var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;var j;var text=str_json;cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);});} if((/^[\],:{}\s]*$/).test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return j;} this.php_js=this.php_js||{};this.php_js.last_error_json=4;return null;} function json_encode(mixed_val){var retVal,json=this.window.JSON;try{if(typeof json==='object'&&typeof json.stringify==='function'){retVal=json.stringify(mixed_val);if(retVal===undefined){throw new SyntaxError('json_encode');} return retVal;} var value=mixed_val;var quote=function(string){var escapable=/[\\\"\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;var meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';};var str=function(key,holder){var gap='';var indent=' ';var i=0;var k='';var v='';var length=0;var mind=gap;var partial=[];var value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);} switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';} if((this.PHPJS_Resource&&value instanceof this.PHPJS_Resource)||(window.PHPJS_Resource&&value instanceof window.PHPJS_Resource)){throw new SyntaxError('json_encode');} gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;ibFloat?1:aFloatb?1:abFloat?1:aFloatb?1:a1){return Math.log(1+x);} for(var i=1;i=0||proper_address<=4294967295)){output=Math.floor(proper_address/Math.pow(256,3))+'.'+Math.floor((proper_address%Math.pow(256,3))/Math.pow(256,2))+'.'+Math.floor(((proper_address%Math.pow(256,3))%Math.pow(256,2))/Math.pow(256,1))+'.'+Math.floor((((proper_address%Math.pow(256,3))%Math.pow(256,2))%Math.pow(256,1))/Math.pow(256,0));} return output;} function ltrim(str,charlist){charlist=!charlist?' \\s\u00A0':(charlist+'').replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g,'$1');var re=new RegExp('^['+charlist+']+','g');return(str+'').replace(re,'');} function max(){var ar,retVal,i=0,n=0,argv=arguments,argc=argv.length,_obj2Array=function(obj){if(Object.prototype.toString.call(obj)==='[object Array]'){return obj;} else{var ar=[];for(var i in obj){if(obj.hasOwnProperty(i)){ar.push(obj[i]);}} return ar;}},_compare=function(current,next){var 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lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1%64))/64;var lNumberOfWords=(lNumberOfWords_temp2+1)*16;var lWordArray=new Array(lNumberOfWords-1);var lBytePosition=0;var lByteCount=0;while(lByteCount>>29;return lWordArray;};var wordToHex=function(lValue){var wordToHexValue="",wordToHexValue_temp="",lByte,lCount;for(lCount=0;lCount<=3;lCount++){lByte=(lValue>>>(lCount*8))&255;wordToHexValue_temp="0"+lByte.toString(16);wordToHexValue=wordToHexValue+wordToHexValue_temp.substr(wordToHexValue_temp.length-2,2);} return wordToHexValue;};var x=[],k,AA,BB,CC,DD,a,b,c,d,S11=7,S12=12,S13=17,S14=22,S21=5,S22=9,S23=14,S24=20,S31=4,S32=11,S33=16,S34=23,S41=6,S42=10,S43=15,S44=21;str=this.utf8_encode(str);x=convertToWordArray(str);a=0x67452301;b=0xEFCDAB89;c=0x98BADCFE;d=0x10325476;xl=x.length;for(k=0;kcl){return 1;} else if(nl0?1:-1);} if(next==current){return 0;} return(next>current?1:-1);};if(argc===0){throw new Error('At least one value should be passed to min()');} else 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valArr=[],k,i,ret,that=this,strictForIn=false,populateArr={};this.php_js=this.php_js||{};this.php_js.ini=this.php_js.ini||{};strictForIn=this.php_js.ini['phpjs.strictForIn']&&this.php_js.ini['phpjs.strictForIn'].local_value&&this.php_js.ini['phpjs.strictForIn'].local_value!=='off';populateArr=strictForIn?inputArr:populateArr;for(k in inputArr){if(inputArr.hasOwnProperty(k)){valArr.push([k,inputArr[k]]);if(strictForIn){delete inputArr[k];}}} valArr.sort(function(a,b){return that.strnatcasecmp(a[1],b[1]);});for(i=0;i':'
';return(str+'').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g,'$1'+breakTag+'$2');} function number_format(number,decimals,dec_point,thousands_sep){number=(number+'').replace(/[^0-9+\-Ee.]/g,'');var n=!isFinite(+number)?0:+number,prec=!isFinite(+decimals)?0:Math.abs(decimals),sep=(typeof thousands_sep==='undefined')?',':thousands_sep,dec=(typeof dec_point==='undefined')?'.':dec_point,s='',toFixedFix=function(n,prec){var k=Math.pow(10,prec);return''+Math.round(n*k)/k;};s=(prec?toFixedFix(n,prec):''+Math.round(n)).split('.');if(s[0].length>3){s[0]=s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g,sep);} if((s[1]||'').length|:\\'+(delimiter||'')+'-]','g'),'\\$&');} function print_r(array,return_val){var output='',pad_char=' ',pad_val=4,d=this.window.document,getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';} return name[1];},repeat_char=function(len,pad_char){var str='';for(var i=0;i0){cur_depth++;} var base_pad=repeat_char(pad_val*cur_depth,pad_char);var thick_pad=repeat_char(pad_val*(cur_depth+1),pad_char);var str='';if(typeof obj==='object'&&obj!==null&&obj.constructor&&getFuncName(obj.constructor)!=='PHPJS_Resource'){str+='Array\n'+base_pad+'(\n';for(var key in obj){if(Object.prototype.toString.call(obj[key])==='[object Array]'){str+=thick_pad+'['+key+'] => '+formatArray(obj[key],cur_depth+1,pad_val,pad_char);} else{str+=thick_pad+'['+key+'] => '+obj[key]+'\n';}} str+=base_pad+')\n';} else if(obj===null||obj===undefined){str='';} else{str=obj.toString();} return str;};output=formatArray(array,0,pad_val,pad_char);if(return_val!==true){if(d.body){this.echo(output);} else{try{d=XULDocument;this.echo('
'+output+'
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quotemeta(str){return(str+'').replace(/([\.\\\+\*\?\[\^\]\$\(\)])/g,'\\$1');} function rad2deg(angle){return angle*57.29577951308232;} function rand(min,max){var argc=arguments.length;if(argc===0){min=0;max=2147483647;}else if(argc===1){throw new Error('Warning: rand() expects exactly 2 parameters, 1 given');} return Math.floor(Math.random()*(max-min+1))+min;} function range(low,high,step){var matrix=[];var inival,endval,plus;var walker=step||1;var chars=false;if(!isNaN(low)&&!isNaN(high)){inival=low;endval=high;}else if(isNaN(low)&&isNaN(high)){chars=true;inival=low.charCodeAt(0);endval=high.charCodeAt(0);}else{inival=(isNaN(low)?0:low);endval=(isNaN(high)?0:high);} plus=((inival>endval)?false:true);if(plus){while(inival<=endval){matrix.push(((chars)?String.fromCharCode(inival):inival));inival+=walker;}}else{while(inival>=endval){matrix.push(((chars)?String.fromCharCode(inival):inival));inival-=walker;}} return matrix;} function rawurldecode(str){return decodeURIComponent(str+'');} function rawurlencode(str){str=(str+'').toString();return encodeURIComponent(str).replace(/!/g,'%21').replace(/'/g,'%27').replace(/\(/g,'%28').replace(/\)/g,'%29').replace(/\*/g,'%2A');} function reset(arr){this.php_js=this.php_js||{};this.php_js.pointers=this.php_js.pointers||[];var indexOf=function(value){for(var i=0,length=this.length;i0)|-(value<0);isHalf=value%1===0.5*sgn;f=Math.floor(value);if(isHalf){switch(mode){case'PHP_ROUND_HALF_DOWN':value=f+(sgn<0);break;case'PHP_ROUND_HALF_EVEN':value=f+(f%2*sgn);break;case'PHP_ROUND_HALF_ODD':value=f+!(f%2);break;default:value=f+(sgn>0);}} return(isHalf?value:Math.round(value))/m;} function rsort(inputArr,sort_flags){var valArr=[],k='',i=0,sorter=false,that=this,strictForIn=false,populateArr=[];switch(sort_flags){case'SORT_STRING':sorter=function(a,b){return that.strnatcmp(b,a);};break;case'SORT_LOCALE_STRING':var loc=this.i18n_loc_get_default();sorter=this.php_js.i18nLocales[loc].sorting;break;case'SORT_NUMERIC':sorter=function(a,b){return(b-a);};break;case'SORT_REGULAR':default:sorter=function(b,a){var aFloat=parseFloat(a),bFloat=parseFloat(b),aNumeric=aFloat+''===a,bNumeric=bFloat+''===b;if(aNumeric&&bNumeric){return aFloat>bFloat?1:aFloatb?1:a>>(32-s));return t4;};var cvt_hex=function(val){var str="";var i;var v;for(i=7;i>=0;i--){v=(val>>>(i*4))&0x0f;str+=v.toString(16);} return str;};var blockstart;var i,j;var W=new Array(80);var H0=0x67452301;var H1=0xEFCDAB89;var H2=0x98BADCFE;var H3=0x10325476;var H4=0xC3D2E1F0;var A,B,C,D,E;var temp;str=this.utf8_encode(str);var str_len=str.length;var word_array=[];for(i=0;i>>29);word_array.push((str_len<<3)&0x0ffffffff);for(blockstart=0;blockstartbFloat?1:aFloatb?1:a=len)?'':Array(1+len-str.length>>>0).join(chr);return leftJustify?str+padding:padding+str;};var justify=function(value,prefix,leftJustify,minWidth,zeroPad,customPadChar){var diff=minWidth-value.length;if(diff>0){if(leftJustify||!zeroPad){value=pad(value,minWidth,customPadChar,leftJustify);}else{value=value.slice(0,prefix.length)+pad('',diff,'0',true)+value.slice(prefix.length);}} return value;};var formatBaseX=function(value,base,prefix,leftJustify,minWidth,precision,zeroPad){var number=value>>>0;prefix=prefix&&number&&{'2':'0b','8':'0','16':'0x'}[base]||'';value=prefix+pad(number.toString(base),precision||0,'0',false);return justify(value,prefix,leftJustify,minWidth,zeroPad);};var formatString=function(value,leftJustify,minWidth,precision,zeroPad,customPadChar){if(precision!=null){value=value.slice(0,precision);} return justify(value,'',leftJustify,minWidth,zeroPad,customPadChar);};var doFormat=function(substring,valueIndex,flags,minWidth,_,precision,type){var number;var prefix;var method;var textTransform;var value;if(substring=='%%'){return'%';} var leftJustify=false,positivePrefix='',zeroPad=false,prefixBaseX=false,customPadChar=' ';var flagsl=flags.length;for(var j=0;flags&&j-1?6:(type=='d')?0:undefined;}else if(precision=='*'){precision=+a[i++];}else if(precision.charAt(0)=='*'){precision=+a[precision.slice(1,-1)];}else{precision=+precision;} value=valueIndex?a[valueIndex.slice(0,-1)]:a[i++];switch(type){case's':return formatString(String(value),leftJustify,minWidth,precision,zeroPad,customPadChar);case'c':return formatString(String.fromCharCode(+value),leftJustify,minWidth,precision,zeroPad);case'b':return formatBaseX(value,2,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'o':return formatBaseX(value,8,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'x':return formatBaseX(value,16,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'X':return formatBaseX(value,16,prefixBaseX,leftJustify,minWidth,precision,zeroPad).toUpperCase();case'u':return formatBaseX(value,10,prefixBaseX,leftJustify,minWidth,precision,zeroPad);case'i':case'd':number=(+value)|0;prefix=number<0?'-':positivePrefix;value=prefix+pad(String(Math.abs(number)),precision,'0',false);return justify(value,prefix,leftJustify,minWidth,zeroPad);case'e':case'E':case'f':case'F':case'g':case'G':number=+value;prefix=number<0?'-':positivePrefix;method=['toExponential','toFixed','toPrecision']['efg'.indexOf(type.toLowerCase())];textTransform=['toString','toUpperCase']['eEfFgG'.indexOf(type)%2];value=prefix+Math.abs(number)[method](precision);return justify(value,prefix,leftJustify,minWidth,zeroPad)[textTransform]();default:return substring;}};return format.replace(regex,doFormat);} function sql_regcase(str){this.setlocale('LC_ALL',0);var i=0,upper='',lower='',pos=0,retStr='';upper=this.php_js.locales[this.php_js.localeCategories.LC_CTYPE].LC_CTYPE.upper;lower=this.php_js.locales[this.php_js.localeCategories.LC_CTYPE].LC_CTYPE.lower;for(i=0;i\|\:])/g,"\\$1");};delimiter=delimiter||',';enclosure=enclosure||'"';escape=escape||'\\';input=input.replace(new RegExp('^\\s*'+pq(enclosure)),'').replace(new RegExp(pq(enclosure)+'\\s*$'),'');input=backwards(input).split(new RegExp(pq(enclosure)+'\\s*'+pq(delimiter)+'\\s*'+pq(enclosure)+'(?!'+pq(escape)+')','g')).reverse();for(var i=0;ireplace.length){replace[replace.length]=replace[0];}}} if(Object.prototype.toString.call(search)!=='[object Array]'){search=[search];} while(search.length>replace.length){replace[replace.length]='';} if(Object.prototype.toString.call(subject)==='[object Array]'){for(k in subject){if(subject.hasOwnProperty(k)){subject[k]=str_ireplace(search,replace,subject[k]);}} return subject;} searchl=search.length;for(i=0;i0){if(pad_type=='STR_PAD_LEFT'){input=str_pad_repeater(pad_string,pad_to_go)+input;}else if(pad_type=='STR_PAD_RIGHT'){input=input+str_pad_repeater(pad_string,pad_to_go);}else if(pad_type=='STR_PAD_BOTH'){half=str_pad_repeater(pad_string,Math.ceil(pad_to_go/2));input=half+input+half;input=input.substr(0,pad_length);}} return input;} function str_repeat(input,multiplier){return new Array(multiplier+1).join(input);} function str_replace(search,replace,subject,count){var i=0,j=0,temp='',repl='',sl=0,fl=0,f=[].concat(search),r=[].concat(replace),s=subject,ra=Object.prototype.toString.call(r)==='[object Array]',sa=Object.prototype.toString.call(s)==='[object Array]';s=[].concat(s);if(count){this.window[count]=0;} for(i=0,sl=s.length;i\|\:])/g,'\\$1');},_getWholeChar=function(str,i){var code=str.charCodeAt(i);if(code<0xD800||code>0xDFFF){return str.charAt(i);} if(0xD800<=code&&code<=0xDBFF){if(str.length<=(i+1)){throw'High surrogate without following low surrogate';} var next=str.charCodeAt(i+1);if(0xDC00>next||next>0xDFFF){throw'High surrogate without following low surrogate';} return str.charAt(i)+str.charAt(i+1);} if(i===0){throw'Low surrogate without preceding high surrogate';} var prev=str.charCodeAt(i-1);if(0xD800>prev||prev>0xDBFF){throw'Low surrogate without preceding high surrogate';} return false;};if(cl){reg='^('+_preg_quote(_getWholeChar(charlist,0));for(i=1;istring2){return 1;}else if(string1==string2){return 0;} return-1;} function strchr(haystack,needle,bool){return this.strstr(haystack,needle,bool);} function strcmp(str1,str2){return((str1==str2)?0:((str1>str2)?1:-1));} function strcspn(str,mask,start,length){start=start?start:0;var count=(length&&((start+length)/g)||[]).join('');var tags=/<\/?([a-z][a-z0-9]*)\b[^>]*>/gi,commentsAndPhpTags=/|<\?(?:php)?[\s\S]*?\?>/gi;return input.replace(commentsAndPhpTags,'').replace(tags,function($0,$1){return allowed.indexOf('<'+$1.toLowerCase()+'>')>-1?$0:'';});} function stripos(f_haystack,f_needle,f_offset){var haystack=(f_haystack+'').toLowerCase();var needle=(f_needle+'').toLowerCase();var index=0;if((index=haystack.indexOf(needle,f_offset))!==-1){return index;} return false;} function stripslashes(str){return(str+'').replace(/\\(.?)/g,function(s,n1){switch(n1){case'\\':return'\\';case'0':return'\u0000';case'':return'';default:return n1;}});} function stristr(haystack,needle,bool){var pos=0;haystack+='';pos=haystack.toLowerCase().indexOf((needle+'').toLowerCase());if(pos==-1){return false;}else{if(bool){return haystack.substr(0,pos);}else{return haystack.slice(pos);}}} function strlen(string){var str=string+'';var i=0,chr='',lgth=0;if(!this.php_js||!this.php_js.ini||!this.php_js.ini['unicode.semantics']||this.php_js.ini['unicode.semantics'].local_value.toLowerCase()!=='on'){return string.length;} var getWholeChar=function(str,i){var code=str.charCodeAt(i);var next='',prev='';if(0xD800<=code&&code<=0xDBFF){if(str.length<=(i+1)){throw'High surrogate without following low surrogate';} next=str.charCodeAt(i+1);if(0xDC00>next||next>0xDFFF){throw'High surrogate without following low surrogate';} return str.charAt(i)+str.charAt(i+1);}else if(0xDC00<=code&&code<=0xDFFF){if(i===0){throw'Low surrogate without preceding high surrogate';} prev=str.charCodeAt(i-1);if(0xD800>prev||prev>0xDBFF){throw'Low surrogate without preceding high surrogate';} return false;} return str.charAt(i);};for(i=0,lgth=0;i=48&&charCode<=57);};var compareRight=function(a,b){var bias=0;var ia=0;var ib=0;var ca;var cb;for(var cnt=0;true;ia++,ib++){ca=a.charAt(ia);cb=b.charAt(ib);if(!isDigitChar(ca)&&!isDigitChar(cb)){return bias;}else if(!isDigitChar(ca)){return-1;}else if(!isDigitChar(cb)){return 1;}else if(cacb){if(bias===0){bias=1;}}else if(ca==='0'&&cb==='0'){return bias;}}};var ia=0,ib=0;var nza=0,nzb=0;var ca,cb;var result;while(true){nza=nzb=0;ca=a.charAt(ia);cb=b.charAt(ib);while(isWhitespaceChar(ca)||ca==='0'){if(ca==='0'){nza++;}else{nza=0;} ca=a.charAt(++ia);} while(isWhitespaceChar(cb)||cb==='0'){if(cb==='0'){nzb++;}else{nzb=0;} cb=b.charAt(++ib);} if(isDigitChar(ca)&&isDigitChar(cb)){if((result=compareRight(a.substring(ia),b.substring(ib)))!==0){return result;}} if(ca==='0'&&cb==='0'){return nza-nzb;} if(cacb){return+1;} ++ia;++ib;}} function strnatcmp(f_string1,f_string2,f_version){var i=0;if(f_version==undefined){f_version=false;} var __strnatcmp_split=function(f_string){var result=[];var buffer='';var chr='';var i=0,f_stringl=0;var text=true;f_stringl=f_string.length;for(i=0;i0){result[result.length]=buffer;buffer='';} text=false;} buffer+=chr;}else if((text==false)&&(chr=='.')&&(i<(f_string.length-1))&&(f_string.substring(i+1,i+2).match(/\d/))){result[result.length]=buffer;buffer='';}else{if(text==false){if(buffer.length>0){result[result.length]=parseInt(buffer,10);buffer='';} text=true;} buffer+=chr;}} if(buffer.length>0){if(text){result[result.length]=buffer;}else{result[result.length]=parseInt(buffer,10);}} return result;};var array1=__strnatcmp_split(f_string1+'');var array2=__strnatcmp_split(f_string2+'');var len=array1.length;var text=true;var result=-1;var r=0;if(len>array2.length){len=array2.length;result=1;} for(i=0;is2)?1:-1));} function strpbrk(haystack,char_list){for(var i=0,len=haystack.length;i=0){return haystack.slice(i);}} return false;} function strpos(haystack,needle,offset){var i=(haystack+'').indexOf(needle,(offset||0));return i===-1?false:i;} function strrchr(haystack,needle){var pos=0;if(typeof needle!=='string'){needle=String.fromCharCode(parseInt(needle,10));} needle=needle.charAt(0);pos=haystack.lastIndexOf(needle);if(pos===-1){return false;} return haystack.substr(pos);} function strrev(string){string=string+'';var grapheme_extend=/(.)([\uDC00-\uDFFF\u0300-\u036F\u0483-\u0489\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u065E\u0670\u06D6-\u06DC\u06DE-\u06E4\u06E7\u06E8\u06EA-\u06ED\u0711\u0730-\u074A\u07A6-\u07B0\u07EB-\u07F3\u0901-\u0903\u093C\u093E-\u094D\u0951-\u0954\u0962\u0963\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A70\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0C01-\u0C03\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C82\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0D02\u0D03\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0F18\u0F19\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F90-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F\u135F\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B6-\u17D3\u17DD\u180B-\u180D\u18A9\u1920-\u192B\u1930-\u193B\u19B0-\u19C0\u19C8\u19C9\u1A17-\u1A1B\u1B00-\u1B04\u1B34-\u1B44\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAA\u1C24-\u1C37\u1DC0-\u1DE6\u1DFE\u1DFF\u20D0-\u20F0\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA66F-\uA672\uA67C\uA67D\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C4\uA926-\uA92D\uA947-\uA953\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uFB1E\uFE00-\uFE0F\uFE20-\uFE26]+)/g;string=string.replace(grapheme_extend,'$2$1');return string.split('').reverse().join('');} function strripos(haystack,needle,offset){haystack=(haystack+'').toLowerCase();needle=(needle+'').toLowerCase();var i=-1;if(offset){i=(haystack+'').slice(offset).lastIndexOf(needle);if(i!==-1){i+=offset;}}else{i=(haystack+'').lastIndexOf(needle);} return i>=0?i:false;} function strrpos(haystack,needle,offset){var i=-1;if(offset){i=(haystack+'').slice(offset).lastIndexOf(needle);if(i!==-1){i+=offset;}}else{i=(haystack+'').lastIndexOf(needle);} return i>=0?i:false;} function strspn(str1,str2,start,lgth){var found;var stri;var strj;var j=0;var i=0;start=start?(start<0?(str1.length+start):start):0;lgth=lgth?((lgth<0)?(str1.length+lgth-start):lgth):str1.length-start;str1=str1.substr(start,lgth);for(i=0;i0){if(m[0]=='last'){diff-=7;}}else{if(m[0]=='next'){diff+=7;}} now.setDate(now.getDate()+diff);}} break;default:if(/\d+/.test(m[0])){num*=parseInt(m[0],10);switch(m[1].substring(0,3)){case'yea':now.setFullYear(now.getFullYear()+num);break;case'mon':now.setMonth(now.getMonth()+num);break;case'wee':now.setDate(now.getDate()+(num*7));break;case'day':now.setDate(now.getDate()+num);break;case'hou':now.setHours(now.getHours()+num);break;case'min':now.setMinutes(now.getMinutes()+num);break;case'sec':now.setSeconds(now.getSeconds()+num);break;}}else{return false;} break;} return true;};match=strTmp.match(/^(\d{2,4}-\d{2}-\d{2})(?:\s(\d{1,2}:\d{2}(:\d{2})?)?(?:\.(\d+))?)?$/);if(match!=null){if(!match[2]){match[2]='00:00:00';}else if(!match[3]){match[2]+=':00';} s=match[1].split(/-/g);for(i in __is.mon){if(__is.mon[i]==s[1]-1){s[1]=i;}} s[0]=parseInt(s[0],10);s[0]=(s[0]>=0&&s[0]<=69)?'20'+(s[0]<10?'0'+s[0]:s[0]+''):(s[0]>=70&&s[0]<=99)?'19'+s[0]:s[0]+'';return parseInt(this.strtotime(s[2]+' '+s[1]+' '+s[0]+' '+match[2])+(match[4]?match[4]/1000:''),10);} var regex='([+-]?\\d+\\s'+'(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'+'|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday'+'|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday)'+'|(last|next)\\s'+'(years?|months?|weeks?|days?|hours?|min|minutes?|sec|seconds?'+'|sun\\.?|sunday|mon\\.?|monday|tue\\.?|tuesday|wed\\.?|wednesday'+'|thu\\.?|thursday|fri\\.?|friday|sat\\.?|saturday))'+'(\\sago)?';match=strTmp.match(new RegExp(regex,'gi'));if(match==null){return false;} for(i=0;i=es;i--){if(/[\uDC00-\uDFFF]/.test(str.charAt(i))&&/[\uD800-\uDBFF]/.test(str.charAt(i-1))){start--;es--;}}}else{var surrogatePairs=/[\uD800-\uDBFF][\uDC00-\uDFFF]/g;while((surrogatePairs.exec(str))!=null){var li=surrogatePairs.lastIndex;if(li-2=end||start<0){return false;} if(len<0){for(i=end-1,el=(end+=len);i>=el;i--){if(/[\uDC00-\uDFFF]/.test(str.charAt(i))&&/[\uD800-\uDBFF]/.test(str.charAt(i-1))){end--;el--;}} if(start>end){return false;} return str.slice(start,end);}else{se=start+len;for(i=start;i=str.length||start<0||start>end?!1:str.slice(start,end);} return undefined;} function substr_compare(main_str,str,offset,length,case_insensitivity){if(!offset&&offset!==0){throw'Missing offset for substr_compare()';} if(offset<0){offset=main_str.length+offset;} if(length&&length>(main_str.length-offset)){return false;} length=length||main_str.length-offset;main_str=main_str.substr(offset,length);str=str.substr(0,length);if(case_insensitivity){main_str=(main_str+'').toLowerCase();str=(str+'').toLowerCase();if(main_str==str){return 0;} return(main_str>str)?1:-1;} return((main_str==str)?0:((main_str>str)?1:-1));} function substr_count(haystack,needle,offset,length){var pos=0,cnt=0;haystack+='';needle+='';if(isNaN(offset)){offset=0;} if(isNaN(length)){length=0;} offset--;while((offset=haystack.indexOf(needle,offset+1))!=-1){if(length>0&&(offset+needle.length)>length){return false;}else{cnt++;}} return cnt;} function substr_replace(str,replace,start,length){if(start<0){start=start+str.length;} length=length!==undefined?length:str.length;if(length<0){length=length+str.length-start;} return str.slice(0,start)+replace.substr(0,length)+replace.slice(length)+str.slice(start+length);} function tan(arg){return Math.tan(arg);} function tanh(arg){return(Math.exp(arg)-Math.exp(-arg))/(Math.exp(arg)+Math.exp(-arg));} function time(){return Math.floor(new Date().getTime()/1000);} function trim(str,charlist){var whitespace,l=0,i=0;str+='';if(!charlist){whitespace=" \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000";}else{charlist+='';whitespace=charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g,'$1');} l=str.length;for(i=0;i=0;i--){if(whitespace.indexOf(str.charAt(i))===-1){str=str.substring(0,i+1);break;}} return whitespace.indexOf(str.charAt(0))===-1?str:'';} function uasort(inputArr,sorter){var valArr=[],tempKeyVal,tempValue,ret,k='',i=0,strictForIn=false,populateArr={};if(typeof sorter==='string'){sorter=this[sorter];}else if(Object.prototype.toString.call(sorter)==='[object Array]'){sorter=this[sorter[0]][sorter[1]];} this.php_js=this.php_js||{};this.php_js.ini=this.php_js.ini||{};strictForIn=this.php_js.ini['phpjs.strictForIn']&&this.php_js.ini['phpjs.strictForIn'].local_value&&this.php_js.ini['phpjs.strictForIn'].local_value!=='off';populateArr=strictForIn?inputArr:populateArr;for(k in inputArr){if(inputArr.hasOwnProperty(k)){valArr.push([k,inputArr[k]]);if(strictForIn){delete inputArr[k];}}} valArr.sort(function(a,b){return sorter(a[1],b[1]);});for(i=0;idata.length){error('Error','Invalid');} buf.push(chr);chr=data.slice(offset+(i-1),offset+i);i+=1;} return[buf.length,buf.join('')];};var read_chrs=function(data,offset,length){var buf;buf=[];for(var i=0;i191&&c1<224){c2=str_data.charCodeAt(i+1);tmp_arr[ac++]=String.fromCharCode(((c1&31)<<6)|(c2&63));i+=2;}else{c2=str_data.charCodeAt(i+1);c3=str_data.charCodeAt(i+2);tmp_arr[ac++]=String.fromCharCode(((c1&15)<<12)|((c2&63)<<6)|(c3&63));i+=3;}} return tmp_arr.join('');} function utf8_encode(argString){if(argString===null||typeof argString==="undefined"){return"";} var string=(argString+'');var utftext="",start,end,stringl=0;start=end=0;stringl=string.length;for(var n=0;n127&&c1<2048){enc=String.fromCharCode((c1>>6)|192)+String.fromCharCode((c1&63)|128);}else{enc=String.fromCharCode((c1>>12)|224)+String.fromCharCode(((c1>>6)&63)|128)+String.fromCharCode((c1&63)|128);} if(enc!==null){if(end>start){utftext+=string.slice(start,end);} utftext+=enc;start=end=n+1;}} if(end>start){utftext+=string.slice(start,stringl);} return utftext;} function var_dump(){var output='',pad_char=' ',pad_val=4,lgth=0,i=0,d=this.window.document;var _getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';} return name[1];};var _repeat_char=function(len,pad_char){var str='';for(var i=0;i0){cur_depth++;} var base_pad=_repeat_char(pad_val*(cur_depth-1),pad_char);var thick_pad=_repeat_char(pad_val*(cur_depth+1),pad_char);var str='';var val='';if(typeof obj==='object'&&obj!==null){if(obj.constructor&&_getFuncName(obj.constructor)==='PHPJS_Resource'){return obj.var_dump();} lgth=0;for(someProp in obj){lgth++;} str+='array('+lgth+') {\n';for(var key in obj){var objVal=obj[key];if(typeof objVal==='object'&&objVal!==null&&!(objVal instanceof Date)&&!(objVal instanceof RegExp)&&!objVal.nodeName){str+=thick_pad+'['+key+'] =>\n'+thick_pad+_formatArray(objVal,cur_depth+1,pad_val,pad_char);}else{val=_getInnerVal(objVal,thick_pad);str+=thick_pad+'['+key+'] =>\n'+thick_pad+val+'\n';}} str+=base_pad+'}\n';}else{str=_getInnerVal(obj,thick_pad);} return str;};output=_formatArray(arguments[0],0,pad_val,pad_char);for(i=1;i'+output+'');}catch(e){this.echo(output);}}} function var_export(mixed_expression,bool_return){var retstr='',iret='',cnt=0,x=[],i=0,funcParts=[],idtLevel=arguments[2]||2,innerIndent='',outerIndent='';var getFuncName=function(fn){var name=(/\W*function\s+([\w\$]+)\s*\(/).exec(fn);if(!name){return'(Anonymous)';} return name[1];};var _makeIndent=function(idtLevel){return(new Array(idtLevel+1)).join(' ');};var __getType=function(inp){var i=0;var match,type=typeof inp;if(type==='object'&&inp.constructor&&getFuncName(inp.constructor)==='PHPJS_Resource'){return'resource';} if(type==='function'){return'function';} if(type==='object'&&!inp){return'null';} if(type==="object"){if(!inp.constructor){return'object';} var cons=inp.constructor.toString();match=cons.match(/(\w+)\(/);if(match){cons=match[1].toLowerCase();} var types=["boolean","number","string","array"];for(i=0;i/g,'>'):value;x[cnt++]=innerIndent+i+' => '+(__getType(mixed_expression[i])==='array'?'\n':'')+value;} iret=x.join(',\n');retstr=outerIndent+"array (\n"+iret+'\n'+outerIndent+')';}else if(type==='function'){funcParts=mixed_expression.toString().match(/function .*?\((.*?)\) \{([\s\S]*)\}/);retstr="create_function ('"+funcParts[1]+"', '"+funcParts[2].replace(new RegExp("'",'g'),"\\'")+"')";}else if(type==='resource'){retstr='NULL';}else{retstr=(typeof(mixed_expression)!=='string')?mixed_expression:"'"+mixed_expression.replace(/(["'])/g,"\\$1").replace(/\0/g,"\\0")+"'";} if(bool_return!==true){this.echo(retstr);return null;}else{return retstr;}} function vprintf(format,args){var body,elmt;var ret='',d=this.window.document;var HTMLNS='http://www.w3.org/1999/xhtml';body=d.getElementsByTagNameNS?(d.getElementsByTagNameNS(HTMLNS,'body')[0]?d.getElementsByTagNameNS(HTMLNS,'body')[0]:d.documentElement.lastChild):d.getElementsByTagName('body')[0];if(!body){return false;} ret=this.sprintf.apply(this,[format].concat(args));elmt=d.createTextNode(ret);body.appendChild(elmt);return ret.length;} function vsprintf(format,args){return this.sprintf.apply(this,[format].concat(args));} function wordwrap(str,int_width,str_break,cut){var m=((arguments.length>=2)?arguments[1]:75);var b=((arguments.length>=3)?arguments[2]:"\n");var c=((arguments.length>=4)?arguments[3]:false);var i,j,l,s,r;str+='';if(m<1){return str;} for(i=-1,l=(r=str.split(/\r\n|\n|\r/)).length;++im;r[i]+=s.slice(0,j)+((s=s.slice(j)).length?b:"")){j=c==2||(j=s.slice(0,m+1).match(/\S*(\s)?$/))[1]?m:j.input.length-j[0].length||c==1&&m||j.input.length+(j=s.slice(m).match(/^\S*/)).input.length;}} return r.join("\n");}addEvent(window, "load", makeNiceTitles); var XHTMLNS = "http://www.w3.org/1999/xhtml"; var CURRENT_NICE_TITLE; var browser = new Browser(); function makeNiceTitles() { if (!document.createElement || !document.getElementsByTagName) return; // add namespace methods to HTML DOM; this makes the script work in both // HTML and XML contexts. if(!document.createElementNS) { document.createElementNS = function(ns,elt) { return document.createElement(elt); } } if( !document.links ) { document.links = document.getElementsByTagName("a"); } for (var ti=0;ti STD_WIDTH) { w = h_pixels; } else if ((STD_WIDTH>t_pixels) && (t_pixels>h_pixels)) { w = t_pixels; } else if ((STD_WIDTH>t_pixels) && (h_pixels>t_pixels)) { w = h_pixels; } else { w = STD_WIDTH; } d.style.width = w + 'px'; /* mx = lnk.offsetLeft; my = lnk.offsetTop; */ mpos = findPosition(lnk); mx = mpos[0]; my = mpos[1]; //xy = getMousePosition(e); //mx = xy[0]; my = xy[1]; d.style.left = (mx+15) + 'px'; d.style.top = (my+35) + 'px'; if (window.innerWidth && ((mx+w) > window.innerWidth)) { d.style.left = (window.innerWidth - w - 25) + "px"; } if (document.body.scrollWidth && ((mx+w) > document.body.scrollWidth)) { d.style.left = (document.body.scrollWidth - w - 25) + "px"; } document.getElementsByTagName("body")[0].appendChild(d); CURRENT_NICE_TITLE = d; } function hideNiceTitle(e) { if (!document.getElementsByTagName) return; if (CURRENT_NICE_TITLE) { document.getElementsByTagName("body")[0].removeChild(CURRENT_NICE_TITLE); CURRENT_NICE_TITLE = null; } } // Add an eventListener to browsers that can do it somehow. // Originally by the amazing Scott Andrew. function addEvent(obj, evType, fn){ if (obj.addEventListener){ obj.addEventListener(evType, fn, false); return true; } else if (obj.attachEvent){ var r = obj.attachEvent("on"+evType, fn); return r; } else { return false; } } function getParent(el, pTagName) { if (el == null) return null; else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase return el; else return getParent(el.parentNode, pTagName); } function getMousePosition(event) { if (browser.isIE) { x = window.event.clientX + document.documentElement.scrollLeft + document.body.scrollLeft; y = window.event.clientY + document.documentElement.scrollTop + document.body.scrollTop; } if (browser.isNS) { x = event.clientX + window.scrollX; y = event.clientY + window.scrollY; } return [x,y]; } // Determine browser and version. function Browser() { // blah, browser detect, but mouse-position stuff doesn't work any other way var ua, s, i; this.isIE = false; this.isNS = false; this.version = null; ua = navigator.userAgent; s = "MSIE"; if ((i = ua.indexOf(s)) >= 0) { this.isIE = true; this.version = parseFloat(ua.substr(i + s.length)); return; } s = "Netscape6/"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = parseFloat(ua.substr(i + s.length)); return; } // Treat any other "Gecko" browser as NS 6.1. s = "Gecko"; if ((i = ua.indexOf(s)) >= 0) { this.isNS = true; this.version = 6.1; return; } } /*! Video.js - HTML5 Video Player Version 3.2.0 LGPL v3 LICENSE INFO This file is part of Video.js. Copyright 2011 Zencoder, Inc. Video.js is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Video.js is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Video.js. If not, see . */ // Self-executing function to prevent global vars and help with minification ;(function(window, undefined){ var document = window.document;// HTML5 Shiv. Must be in to support older browsers. document.createElement("video");document.createElement("audio"); var VideoJS = function(id, addOptions, ready){ var tag; // Element of ID // Allow for element or ID to be passed in // String ID if (typeof id == "string") { // Adjust for jQuery ID syntax if (id.indexOf("#") === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (_V_.players[id]) { return _V_.players[id]; // Otherwise get element for ID } else { tag = _V_.el(id) } // ID is a media element } else { tag = id; } // Check for a useable element if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also throw new TypeError("The element or ID supplied is not valid. (VideoJS)"); // Returns } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag.player || new _V_.Player(tag, addOptions, ready); }, // Shortcut _V_ = VideoJS, // CDN Version. Used to target right flash swf. CDN_VERSION = "3.2"; VideoJS.players = {}; VideoJS.options = { // Default order of fallback technology techOrder: ["html5","flash"], // techOrder: ["flash","html5"], html5: {}, flash: { swf: "/media/video-js.swf" }, // Default of web browser is 300x150. Should rely on source width/height. width: "auto", height: "auto", // defaultVolume: 0.85, defaultVolume: 0.00, // The freakin seaguls are driving me crazy! // Included control sets components: { "posterImage": {}, "textTrackDisplay": {}, "loadingSpinner": {}, "bigPlayButton": {}, "controlBar": {} } // components: [ // "poster", // "loadingSpinner", // "bigPlayButton", // { name: "controlBar", options: { // components: [ // "playToggle", // "fullscreenToggle", // "currentTimeDisplay", // "timeDivider", // "durationDisplay", // "remainingTimeDisplay", // { name: "progressControl", options: { // components: [ // { name: "seekBar", options: { // components: [ // "loadProgressBar", // "playProgressBar", // "seekHandle" // ]} // } // ]} // }, // { name: "volumeControl", options: { // components: [ // { name: "volumeBar", options: { // components: [ // "volumeLevel", // "volumeHandle" // ]} // } // ]} // }, // "muteToggle" // ] // }}, // "subtitlesDisplay"/*, "replay"*/ // ] }; // Set CDN Version of swf if (CDN_VERSION != "GENERATED_CDN_VSN") { _V_.options.flash.swf = "http://vjs.zencdn.net/"+CDN_VERSION+"/video-js.swf" }_V_.merge = function(obj1, obj2, safe){ // Make sure second object exists if (!obj2) { obj2 = {}; }; for (var attrname in obj2){ if (obj2.hasOwnProperty(attrname) && (!safe || !obj1.hasOwnProperty(attrname))) { obj1[attrname]=obj2[attrname]; } } return obj1; }; _V_.extend = function(obj){ this.merge(this, obj, true); }; _V_.extend({ tech: {}, // Holder for playback technology settings controlSets: {}, // Holder for control set definitions // Device Checks isIE: function(){ return !+"\v1"; }, isFF: function(){ return !!_V_.ua.match("Firefox") }, isIPad: function(){ return navigator.userAgent.match(/iPad/i) !== null; }, isIPhone: function(){ return navigator.userAgent.match(/iPhone/i) !== null; }, isIOS: function(){ return VideoJS.isIPhone() || VideoJS.isIPad(); }, iOSVersion: function() { var match = navigator.userAgent.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } }, isAndroid: function(){ return navigator.userAgent.match(/Android.*AppleWebKit/i) !== null; }, androidVersion: function() { var match = navigator.userAgent.match(/Android (\d+)\./i); if (match && match[1]) { return match[1]; } }, testVid: document.createElement("video"), ua: navigator.userAgent, support: {}, each: function(arr, fn){ if (!arr || arr.length === 0) { return; } for (var i=0,j=arr.length; i 0 || gh > 0) ? h + ":" : ""; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = (((h || gm >= 10) && m < 10) ? "0" + m : m) + ":"; // Check if leading zero is need for seconds s = (s < 10) ? "0" + s : s; return h + m + s; }, uc: function(string){ return string.charAt(0).toUpperCase() + string.slice(1); }, // Return the relative horizonal position of an event as a value from 0-1 getRelativePosition: function(x, relativeElement){ return Math.max(0, Math.min(1, (x - _V_.findPosX(relativeElement)) / relativeElement.offsetWidth)); }, getComputedStyleValue: function(element, style){ return window.getComputedStyle(element, null).getPropertyValue(style); }, trim: function(string){ return string.toString().replace(/^\s+/, "").replace(/\s+$/, ""); }, round: function(num, dec) { if (!dec) { dec = 0; } return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec); }, isEmpty: function(object) { for (var prop in object) { return false; } return true; }, // Mimic HTML5 TimeRange Spec. createTimeRange: function(start, end){ return { length: 1, start: function() { return start; }, end: function() { return end; } }; }, /* Element Data Store. Allows for binding data to an element without putting it directly on the element. Ex. Event listneres are stored here. (also from jsninja.com) ================================================================================ */ cache: {}, // Where the data is stored guid: 1, // Unique ID for the element expando: "vdata" + (new Date).getTime(), // Unique attribute to store element's guid in // Returns the cache object where data for the element is stored getData: function(elem){ var id = elem[_V_.expando]; if (!id) { id = elem[_V_.expando] = _V_.guid++; _V_.cache[id] = {}; } return _V_.cache[id]; }, // Delete data for the element from the cache and the guid attr from element removeData: function(elem){ var id = elem[_V_.expando]; if (!id) { return; } // Remove all stored data delete _V_.cache[id]; // Remove the expando property from the DOM node try { delete elem[_V_.expando]; } catch(e) { if (elem.removeAttribute) { elem.removeAttribute(_V_.expando); } else { // IE doesn't appear to support removeAttribute on the document element elem[_V_.expando] = null; } } }, /* Proxy (a.k.a Bind or Context). A simple method for changing the context of a function It also stores a unique id on the function so it can be easily removed from events ================================================================================ */ proxy: function(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = _V_.guid++; } // Create the new function that changes the context var ret = function() { return fn.apply(context, arguments); } // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the proxy method when you remove the listener as well. ret.guid = (uid) ? uid + "_" + fn.guid : fn.guid; return ret; }, get: function(url, onSuccess, onError){ // if (netscape.security.PrivilegeManager.enablePrivilege) { // netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead"); // } var local = (url.indexOf("file:") == 0 || (window.location.href.indexOf("file:") == 0 && url.indexOf("http:") == -1)); if (typeof XMLHttpRequest == "undefined") { XMLHttpRequest = function () { try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e) {} try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (f) {} try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (g) {} throw new Error("This browser does not support XMLHttpRequest."); }; } var request = new XMLHttpRequest(); try { request.open("GET", url); } catch(e) { _V_.log("VideoJS XMLHttpRequest (open)", e); // onError(e); return false; } request.onreadystatechange = _V_.proxy(this, function() { if (request.readyState == 4) { if (request.status == 200 || local && request.status == 0) { onSuccess(request.responseText); } else { if (onError) { onError(); } } } }); try { request.send(); } catch(e) { _V_.log("VideoJS XMLHttpRequest (send)", e); if (onError) { onError(e); } } }, /* Local Storage ================================================================================ */ setLocalStorage: function(key, value){ // IE was throwing errors referencing the var anywhere without this var localStorage = window.localStorage || false; if (!localStorage) { return; } try { localStorage[key] = value; } catch(e) { if (e.code == 22 || e.code == 1014) { // Webkit == 22 / Firefox == 1014 _V_.log("LocalStorage Full (VideoJS)", e); } else { _V_.log("LocalStorage Error (VideoJS)", e); } } }, // Get abosolute version of relative URL. Used to tell flash correct URL. // http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue getAbsoluteURL: function(url){ // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. url = _V_.createElement('div', { innerHTML: 'x' }).firstChild.href; } return url; } }); // usage: log('inside coolFunc', this, arguments); // paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ _V_.log = function(){ _V_.log.history = _V_.log.history || [];// store logs to an array for reference _V_.log.history.push(arguments); if(window.console) { arguments.callee = arguments.callee.caller; var newarr = [].slice.call(arguments); (typeof console.log === 'object' ? _V_.log.apply.call(console.log, console, newarr) : console.log.apply(console, newarr)); } }; // make it safe to use console.log always (function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,timeStamp,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();){b[a]=b[a]||c}})((function(){try {console.log();return window.console;}catch(err){return window.console={};}})()); // Offset Left // getBoundingClientRect technique from John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ if ("getBoundingClientRect" in document.documentElement) { _V_.findPosX = function(el) { var box; try { box = el.getBoundingClientRect(); } catch(e) {} if (!box) { return 0; } var docEl = document.documentElement, body = document.body, clientLeft = docEl.clientLeft || body.clientLeft || 0, scrollLeft = window.pageXOffset || body.scrollLeft, left = box.left + scrollLeft - clientLeft; return left; }; } else { _V_.findPosX = function(el) { var curleft = el.offsetLeft; // _V_.log(obj.className, obj.offsetLeft) while(el = obj.offsetParent) { if (el.className.indexOf("video-js") == -1) { // _V_.log(el.offsetParent, "OFFSETLEFT", el.offsetLeft) // _V_.log("-webkit-full-screen", el.webkitMatchesSelector("-webkit-full-screen")); // _V_.log("-webkit-full-screen", el.querySelectorAll(".video-js:-webkit-full-screen")); } else { } curleft += el.offsetLeft; } return curleft; }; }// Using John Resig's Class implementation http://ejohn.org/blog/simple-javascript-inheritance/ // (function(){var initializing=false, fnTest=/xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/; _V_.Class = function(){}; _V_.Class.extend = function(prop) { var _super = this.prototype; initializing = true; var prototype = new this(); initializing = false; for (var name in prop) { prototype[name] = typeof prop[name] == "function" && typeof _super[name] == "function" && fnTest.test(prop[name]) ? (function(name, fn){ return function() { var tmp = this._super; this._super = _super[name]; var ret = fn.apply(this, arguments); this._super = tmp; return ret; }; })(name, prop[name]) : prop[name]; } function Class() { if ( !initializing && this.init ) this.init.apply(this, arguments); } Class.prototype = prototype; Class.constructor = Class; Class.extend = arguments.callee; return Class;};})(); (function(){ var initializing = false, fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/; _V_.Class = function(){}; _V_.Class.extend = function(prop) { var _super = this.prototype; initializing = true; var prototype = new this(); initializing = false; for (var name in prop) { prototype[name] = typeof prop[name] == "function" && typeof _super[name] == "function" && fnTest.test(prop[name]) ? (function(name, fn){ return function() { var tmp = this._super; this._super = _super[name]; var ret = fn.apply(this, arguments); this._super = tmp; return ret; }; })(name, prop[name]) : prop[name]; } function Class() { if ( !initializing && this.init ) { return this.init.apply(this, arguments); // Attempting to recreate accessing function form of class. } else if (!initializing) { return arguments.callee.prototype.init() } } Class.prototype = prototype; Class.constructor = Class; Class.extend = arguments.callee; return Class; }; })(); /* Player Component- Base class for all UI objects ================================================================================ */ _V_.Component = _V_.Class.extend({ init: function(player, options){ this.player = player; // Allow for overridding default component options options = this.options = _V_.merge(this.options || {}, options); // Create element if one wasn't provided in options if (options.el) { this.el = options.el; } else { this.el = this.createElement(); } // Add any components in options this.initComponents(); }, destroy: function(){}, createElement: function(type, attrs){ return _V_.createElement(type || "div", attrs); }, buildCSSClass: function(){ // Child classes can include a function that does: // return "CLASS NAME" + this._super(); return ""; }, initComponents: function(){ var options = this.options; if (options && options.components) { // Loop through components and add them to the player this.eachProp(options.components, function(name, opts){ // Allow waiting to add components until a specific event is called var tempAdd = this.proxy(function(){ // Set property name on player. Could cause conflicts with other prop names, but it's worth making refs easy. this[name] = this.addComponent(name, opts); }); if (opts.loadEvent) { this.one(opts.loadEvent, tempAdd) } else { tempAdd(); } }); } }, // Add child components to this component. // Will generate a new child component and then append child component's element to this component's element. // Takes either the name of the UI component class, or an object that contains a name, UI Class, and options. addComponent: function(name, options){ var component, componentClass; // If string, create new component with options if (typeof name == "string") { // Make sure options is at least an empty object to protect against errors options = options || {}; // Assume name of set is a lowercased name of the UI Class (PlayButton, etc.) componentClass = options.componentClass || _V_.uc(name); // Create a new object & element for this controls set // If there's no .player, this is a player component = new _V_[componentClass](this.player || this, options); } else { component = name; } // Add the UI object's element to the container div (box) this.el.appendChild(component.el); // Return so it can stored on parent object if desired. return component; }, removeComponent: function(component){ this.el.removeChild(component.el); }, /* Display ================================================================================ */ show: function(){ this.el.style.display = "block"; }, hide: function(){ this.el.style.display = "none"; }, fadeIn: function(){ this.removeClass("vjs-fade-out"); this.addClass("vjs-fade-in"); }, fadeOut: function(){ this.removeClass("vjs-fade-in"); this.addClass("vjs-fade-out"); }, lockShowing: function(){ var style = this.el.style; style.display = "block"; style.opacity = 1; style.visiblity = "visible"; }, unlockShowing: function(){ var style = this.el.style; style.display = ""; style.opacity = ""; style.visiblity = ""; }, addClass: function(classToAdd){ _V_.addClass(this.el, classToAdd); }, removeClass: function(classToRemove){ _V_.removeClass(this.el, classToRemove); }, /* Events ================================================================================ */ addEvent: function(type, fn, uid){ return _V_.addEvent(this.el, type, _V_.proxy(this, fn)); }, removeEvent: function(type, fn){ return _V_.removeEvent(this.el, type, fn); }, triggerEvent: function(type, e){ return _V_.triggerEvent(this.el, type, e); }, one: function(type, fn) { _V_.one(this.el, type, _V_.proxy(this, fn)); }, /* Ready - Trigger functions when component is ready ================================================================================ */ ready: function(fn){ if (!fn) return this; if (this.isReady) { fn.call(this); } else { if (this.readyQueue === undefined) { this.readyQueue = []; } this.readyQueue.push(fn); } return this; }, triggerReady: function(){ this.isReady = true; if (this.readyQueue && this.readyQueue.length > 0) { // Call all functions in ready queue this.each(this.readyQueue, function(fn){ fn.call(this); }); // Reset Ready Queue this.readyQueue = []; // Allow for using event listeners also, in case you want to do something everytime a source is ready. this.triggerEvent("ready"); } }, /* Utility ================================================================================ */ each: function(arr, fn){ _V_.each.call(this, arr, fn); }, eachProp: function(obj, fn){ _V_.eachProp.call(this, obj, fn); }, extend: function(obj){ _V_.merge(this, obj) }, // More easily attach 'this' to functions proxy: function(fn, uid){ return _V_.proxy(this, fn, uid); } });/* Control - Base class for all control elements ================================================================================ */ _V_.Control = _V_.Component.extend({ buildCSSClass: function(){ return "vjs-control " + this._super(); } }); /* Control Bar ================================================================================ */ _V_.ControlBar = _V_.Component.extend({ options: { loadEvent: "play", components: { "playToggle": {}, "fullscreenToggle": {}, "currentTimeDisplay": {}, "timeDivider": {}, "durationDisplay": {}, "remainingTimeDisplay": {}, "progressControl": {}, "volumeControl": {}, "muteToggle": {} } }, init: function(player, options){ this._super(player, options); player.addEvent("play", this.proxy(function(){ this.fadeIn(); this.player.addEvent("mouseover", this.proxy(this.fadeIn)); this.player.addEvent("mouseout", this.proxy(this.fadeOut)); })); }, createElement: function(){ return _V_.createElement("div", { className: "vjs-controls" }); }, fadeIn: function(){ this._super(); this.player.triggerEvent("controlsvisible"); }, fadeOut: function(){ this._super(); this.player.triggerEvent("controlshidden"); }, lockShowing: function(){ this.el.style.opacity = "1"; } }); /* Button - Base class for all buttons ================================================================================ */ _V_.Button = _V_.Control.extend({ init: function(player, options){ this._super(player, options); this.addEvent("click", this.onClick); this.addEvent("focus", this.onFocus); this.addEvent("blur", this.onBlur); }, createElement: function(type, attrs){ // Add standard Aria and Tabindex info attrs = _V_.merge({ className: this.buildCSSClass(), innerHTML: '
' + (this.buttonText || "Need Text") + '
', role: "button", tabIndex: 0 }, attrs); return this._super(type, attrs); }, // Click - Override with specific functionality for button onClick: function(){}, // Focus - Add keyboard functionality to element onFocus: function(){ _V_.addEvent(document, "keyup", _V_.proxy(this, this.onKeyPress)); }, // KeyPress (document level) - Trigger click when keys are pressed onKeyPress: function(event){ // Check for space bar (32) or enter (13) keys if (event.which == 32 || event.which == 13) { event.preventDefault(); this.onClick(); } }, // Blur - Remove keyboard triggers onBlur: function(){ _V_.removeEvent(document, "keyup", _V_.proxy(this, this.onKeyPress)); } }); /* Play Button ================================================================================ */ _V_.PlayButton = _V_.Button.extend({ buttonText: "Play", buildCSSClass: function(){ return "vjs-play-button " + this._super(); }, onClick: function(){ this.player.play(); } }); /* Pause Button ================================================================================ */ _V_.PauseButton = _V_.Button.extend({ buttonText: "Pause", buildCSSClass: function(){ return "vjs-pause-button " + this._super(); }, onClick: function(){ this.player.pause(); } }); /* Play Toggle - Play or Pause Media ================================================================================ */ _V_.PlayToggle = _V_.Button.extend({ buttonText: "Play", init: function(player, options){ this._super(player, options); player.addEvent("play", _V_.proxy(this, this.onPlay)); player.addEvent("pause", _V_.proxy(this, this.onPause)); }, buildCSSClass: function(){ return "vjs-play-control " + this._super(); }, // OnClick - Toggle between play and pause onClick: function(){ if (this.player.paused()) { this.player.play(); } else { this.player.pause(); } }, // OnPlay - Add the vjs-playing class to the element so it can change appearance onPlay: function(){ _V_.removeClass(this.el, "vjs-paused"); _V_.addClass(this.el, "vjs-playing"); }, // OnPause - Add the vjs-paused class to the element so it can change appearance onPause: function(){ _V_.removeClass(this.el, "vjs-playing"); _V_.addClass(this.el, "vjs-paused"); } }); /* Fullscreen Toggle Behaviors ================================================================================ */ _V_.FullscreenToggle = _V_.Button.extend({ buttonText: "Fullscreen", buildCSSClass: function(){ return "vjs-fullscreen-control " + this._super(); }, onClick: function(){ if (!this.player.isFullScreen) { this.player.requestFullScreen(); } else { this.player.cancelFullScreen(); } } }); /* Big Play Button ================================================================================ */ _V_.BigPlayButton = _V_.Button.extend({ init: function(player, options){ this._super(player, options); player.addEvent("play", _V_.proxy(this, this.hide)); player.addEvent("ended", _V_.proxy(this, this.show)); }, createElement: function(){ return this._super("div", { className: "vjs-big-play-button", innerHTML: "" }); }, onClick: function(){ // Go back to the beginning if big play button is showing at the end. // Have to check for current time otherwise it might throw a 'not ready' error. if(this.player.currentTime()) { this.player.currentTime(0); } this.player.play(); } }); /* Loading Spinner ================================================================================ */ _V_.LoadingSpinner = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent("canplay", _V_.proxy(this, this.hide)); player.addEvent("canplaythrough", _V_.proxy(this, this.hide)); player.addEvent("playing", _V_.proxy(this, this.hide)); player.addEvent("seeking", _V_.proxy(this, this.show)); player.addEvent("error", _V_.proxy(this, this.show)); // Not showing spinner on stalled any more. Browsers may stall and then not trigger any events that would remove the spinner. // Checked in Chrome 16 and Safari 5.1.2. http://help.videojs.com/discussions/problems/883-why-is-the-download-progress-showing // player.addEvent("stalled", _V_.proxy(this, this.show)); player.addEvent("waiting", _V_.proxy(this, this.show)); }, createElement: function(){ var classNameSpinner, innerHtmlSpinner; if ( typeof this.player.el.style.WebkitBorderRadius == "string" || typeof this.player.el.style.MozBorderRadius == "string" || typeof this.player.el.style.KhtmlBorderRadius == "string" || typeof this.player.el.style.borderRadius == "string") { classNameSpinner = "vjs-loading-spinner"; innerHtmlSpinner = "
"; } else { classNameSpinner = "vjs-loading-spinner-fallback"; innerHtmlSpinner = ""; } return this._super("div", { className: classNameSpinner, innerHTML: innerHtmlSpinner }); } }); /* Time ================================================================================ */ _V_.CurrentTimeDisplay = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent("timeupdate", _V_.proxy(this, this.updateContent)); }, createElement: function(){ var el = this._super("div", { className: "vjs-current-time vjs-time-controls vjs-control" }); this.content = _V_.createElement("div", { className: "vjs-current-time-display", innerHTML: '0:00' }); el.appendChild(_V_.createElement("div").appendChild(this.content)); return el; }, updateContent: function(){ // Allows for smooth scrubbing, when player can't keep up. var time = (this.player.scrubbing) ? this.player.values.currentTime : this.player.currentTime(); this.content.innerHTML = _V_.formatTime(time, this.player.duration()); } }); _V_.DurationDisplay = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent("timeupdate", _V_.proxy(this, this.updateContent)); }, createElement: function(){ var el = this._super("div", { className: "vjs-duration vjs-time-controls vjs-control" }); this.content = _V_.createElement("div", { className: "vjs-duration-display", innerHTML: '0:00' }); el.appendChild(_V_.createElement("div").appendChild(this.content)); return el; }, updateContent: function(){ if (this.player.duration()) { this.content.innerHTML = _V_.formatTime(this.player.duration()); } } }); // Time Separator (Not used in main skin, but still available, and could be used as a 'spare element') _V_.TimeDivider = _V_.Component.extend({ createElement: function(){ return this._super("div", { className: "vjs-time-divider", innerHTML: '
/
' }); } }); _V_.RemainingTimeDisplay = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent("timeupdate", _V_.proxy(this, this.updateContent)); }, createElement: function(){ var el = this._super("div", { className: "vjs-remaining-time vjs-time-controls vjs-control" }); this.content = _V_.createElement("div", { className: "vjs-remaining-time-display", innerHTML: '-0:00' }); el.appendChild(_V_.createElement("div").appendChild(this.content)); return el; }, updateContent: function(){ if (this.player.duration()) { this.content.innerHTML = "-"+_V_.formatTime(this.player.remainingTime()); } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player.scrubbing) ? this.player.values.currentTime : this.player.currentTime(); // this.content.innerHTML = _V_.formatTime(time, this.player.duration()); } }); /* Slider - Parent for seek bar and volume slider ================================================================================ */ _V_.Slider = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent(this.playerEvent, _V_.proxy(this, this.update)); this.addEvent("mousedown", this.onMouseDown); this.addEvent("focus", this.onFocus); this.addEvent("blur", this.onBlur); this.player.addEvent("controlsvisible", this.proxy(this.update)); // This is actually to fix the volume handle position. http://twitter.com/#!/gerritvanaaken/status/159046254519787520 // this.player.one("timeupdate", this.proxy(this.update)); this.update(); }, createElement: function(type, attrs) { attrs = _V_.merge({ role: "slider", "aria-valuenow": 0, "aria-valuemin": 0, "aria-valuemax": 100, tabIndex: 0 }, attrs); return this._super(type, attrs); }, onMouseDown: function(event){ event.preventDefault(); _V_.blockTextSelection(); _V_.addEvent(document, "mousemove", _V_.proxy(this, this.onMouseMove)); _V_.addEvent(document, "mouseup", _V_.proxy(this, this.onMouseUp)); this.onMouseMove(event); }, onMouseUp: function(event) { _V_.unblockTextSelection(); _V_.removeEvent(document, "mousemove", this.onMouseMove, false); _V_.removeEvent(document, "mouseup", this.onMouseUp, false); this.update(); }, update: function(){ // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player.scrubbing) ? this.player.values.currentTime / this.player.duration() : this.player.currentTime() / this.player.duration(); var barProgress, progress = this.getPercent(); handle = this.handle, bar = this.bar; // Protect against no duration and other division issues if (isNaN(progress)) { progress = 0; } barProgress = progress; // If there is a handle, we need to account for the handle in our calculation for progress bar // so that it doesn't fall short of or extend past the handle. if (handle) { var box = this.el, boxWidth = box.offsetWidth, handleWidth = handle.el.offsetWidth, // The width of the handle in percent of the containing box // In IE, widths may not be ready yet causing NaN handlePercent = (handleWidth) ? handleWidth / boxWidth : 0, // Get the adjusted size of the box, considering that the handle's center never touches the left or right side. // There is a margin of half the handle's width on both sides. boxAdjustedPercent = 1 - handlePercent; // Adjust the progress that we'll use to set widths to the new adjusted box width adjustedProgress = progress * boxAdjustedPercent, // The bar does reach the left side, so we need to account for this in the bar's width barProgress = adjustedProgress + (handlePercent / 2); // Move the handle from the left based on the adjected progress handle.el.style.left = _V_.round(adjustedProgress * 100, 2) + "%"; } // Set the new bar width bar.el.style.width = _V_.round(barProgress * 100, 2) + "%"; }, calculateDistance: function(event){ var box = this.el, boxX = _V_.findPosX(box), boxW = box.offsetWidth, handle = this.handle; if (handle) { var handleW = handle.el.offsetWidth; // Adjusted X and Width, so handle doesn't go outside the bar boxX = boxX + (handleW / 2); boxW = boxW - handleW; } // Percent that the click is through the adjusted area return Math.max(0, Math.min(1, (event.pageX - boxX) / boxW)); }, onFocus: function(event){ _V_.addEvent(document, "keyup", _V_.proxy(this, this.onKeyPress)); }, onKeyPress: function(event){ if (event.which == 37) { // Left Arrow event.preventDefault(); this.stepBack(); } else if (event.which == 39) { // Right Arrow event.preventDefault(); this.stepForward(); } }, onBlur: function(event){ _V_.removeEvent(document, "keyup", _V_.proxy(this, this.onKeyPress)); } }); /* Progress ================================================================================ */ // Progress Control: Seek, Load Progress, and Play Progress _V_.ProgressControl = _V_.Component.extend({ options: { components: { "seekBar": {} } }, createElement: function(){ return this._super("div", { className: "vjs-progress-control vjs-control" }); } }); // Seek Bar and holder for the progress bars _V_.SeekBar = _V_.Slider.extend({ options: { components: { "loadProgressBar": {}, // Set property names to bar and handle to match with the parent Slider class is looking for "bar": { componentClass: "PlayProgressBar" }, "handle": { componentClass: "SeekHandle" } } }, playerEvent: "timeupdate", init: function(player, options){ this._super(player, options); }, createElement: function(){ return this._super("div", { className: "vjs-progress-holder" }); }, getPercent: function(){ return this.player.currentTime() / this.player.duration(); }, onMouseDown: function(event){ this._super(event); this.player.scrubbing = true; this.videoWasPlaying = !this.player.paused(); this.player.pause(); }, onMouseMove: function(event){ var newTime = this.calculateDistance(event) * this.player.duration(); // Don't let video end while scrubbing. if (newTime == this.player.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player.currentTime(newTime); }, onMouseUp: function(event){ this._super(event); this.player.scrubbing = false; if (this.videoWasPlaying) { this.player.play(); } }, stepForward: function(){ this.player.currentTime(this.player.currentTime() + 1); }, stepBack: function(){ this.player.currentTime(this.player.currentTime() - 1); } }); // Load Progress Bar _V_.LoadProgressBar = _V_.Component.extend({ init: function(player, options){ this._super(player, options); player.addEvent("progress", _V_.proxy(this, this.update)); }, createElement: function(){ return this._super("div", { className: "vjs-load-progress", innerHTML: 'Loaded: 0%' }); }, update: function(){ if (this.el.style) { this.el.style.width = _V_.round(this.player.bufferedPercent() * 100, 2) + "%"; } } }); // Play Progress Bar _V_.PlayProgressBar = _V_.Component.extend({ createElement: function(){ return this._super("div", { className: "vjs-play-progress", innerHTML: 'Progress: 0%' }); } }); // Seek Handle // SeekBar Behavior includes play progress bar, and seek handle // Needed so it can determine seek position based on handle position/size _V_.SeekHandle = _V_.Component.extend({ createElement: function(){ return this._super("div", { className: "vjs-seek-handle", innerHTML: '00:00' }); } }); /* Volume Scrubber ================================================================================ */ // Progress Control: Seek, Load Progress, and Play Progress _V_.VolumeControl = _V_.Component.extend({ options: { components: { "volumeBar": {} } }, createElement: function(){ return this._super("div", { className: "vjs-volume-control vjs-control" }); } }); _V_.VolumeBar = _V_.Slider.extend({ options: { components: { "bar": { componentClass: "VolumeLevel" }, "handle": { componentClass: "VolumeHandle" } } }, playerEvent: "volumechange", createElement: function(){ return this._super("div", { className: "vjs-volume-bar" }); }, onMouseMove: function(event) { this.player.volume(this.calculateDistance(event)); }, getPercent: function(){ return this.player.volume(); }, stepForward: function(){ this.player.volume(this.player.volume() + 0.1); }, stepBack: function(){ this.player.volume(this.player.volume() - 0.1); } }); _V_.VolumeLevel = _V_.Component.extend({ createElement: function(){ return this._super("div", { className: "vjs-volume-level", innerHTML: '' }); } }); _V_.VolumeHandle = _V_.Component.extend({ createElement: function(){ return this._super("div", { className: "vjs-volume-handle", innerHTML: '' // tabindex: 0, // role: "slider", "aria-valuenow": 0, "aria-valuemin": 0, "aria-valuemax": 100 }); } }); _V_.MuteToggle = _V_.Button.extend({ init: function(player, options){ this._super(player, options); player.addEvent("volumechange", _V_.proxy(this, this.update)); }, createElement: function(){ return this._super("div", { className: "vjs-mute-control vjs-control", innerHTML: '
Mute
' }); }, onClick: function(event){ this.player.muted( this.player.muted() ? false : true ); }, update: function(event){ var vol = this.player.volume(), level = 3; if (vol == 0 || this.player.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } /* TODO improve muted icon classes */ _V_.each.call(this, [0,1,2,3], function(i){ _V_.removeClass(this.el, "vjs-vol-"+i); }); _V_.addClass(this.el, "vjs-vol-"+level); } }); /* Poster Image ================================================================================ */ _V_.PosterImage = _V_.Button.extend({ init: function(player, options){ this._super(player, options); if (!this.player.options.poster) { this.hide(); } player.addEvent("play", _V_.proxy(this, this.hide)); }, createElement: function(){ return _V_.createElement("img", { className: "vjs-poster", src: this.player.options.poster, // Don't want poster to be tabbable. tabIndex: -1 }); }, onClick: function(){ this.player.play(); } }); /* Menu ================================================================================ */ // The base for text track and settings menu buttons. _V_.Menu = _V_.Component.extend({ init: function(player, options){ this._super(player, options); }, addItem: function(component){ this.addComponent(component); component.addEvent("click", this.proxy(function(){ this.unlockShowing(); })); }, createElement: function(){ return this._super("ul", { className: "vjs-menu" }); } }); _V_.MenuItem = _V_.Button.extend({ init: function(player, options){ this._super(player, options); if (options.selected) { this.addClass("vjs-selected"); } }, createElement: function(type, attrs){ return this._super("li", _V_.merge({ className: "vjs-menu-item", innerHTML: this.options.label }, attrs)); }, onClick: function(){ this.selected(true); }, selected: function(selected){ if (selected) { this.addClass("vjs-selected"); } else { this.removeClass("vjs-selected") } } });// ECMA-262 is the standard for javascript. // The following methods are impelemented EXACTLY as described in the standard (according to Mozilla Docs), and do not override the default method if one exists. // This may conflict with other libraries that modify the array prototype, but those libs should update to use the standard. // [].indexOf // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf if (!Array.prototype.indexOf) { Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) { "use strict"; if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; if (len === 0) { return -1; } var n = 0; if (arguments.length > 0) { n = Number(arguments[1]); if (n !== n) { // shortcut for verifying if it's NaN n = 0; } else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); } } if (n >= len) { return -1; } var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); for (; k < len; k++) { if (k in t && t[k] === searchElement) { return k; } } return -1; } } // NOT NEEDED YET // [].lastIndexOf // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf // if (!Array.prototype.lastIndexOf) // { // Array.prototype.lastIndexOf = function(searchElement /*, fromIndex*/) // { // "use strict"; // // if (this === void 0 || this === null) // throw new TypeError(); // // var t = Object(this); // var len = t.length >>> 0; // if (len === 0) // return -1; // // var n = len; // if (arguments.length > 1) // { // n = Number(arguments[1]); // if (n !== n) // n = 0; // else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) // n = (n > 0 || -1) * Math.floor(Math.abs(n)); // } // // var k = n >= 0 // ? Math.min(n, len - 1) // : len - Math.abs(n); // // for (; k >= 0; k--) // { // if (k in t && t[k] === searchElement) // return k; // } // return -1; // }; // } // NOT NEEDED YET // Array forEach per ECMA standard https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/foreach // Production steps of ECMA-262, Edition 5, 15.4.4.18 // Reference: http://es5.github.com/#x15.4.4.18 // if ( !Array.prototype.forEach ) { // // Array.prototype.forEach = function( callback, thisArg ) { // // var T, k; // // if ( this == null ) { // throw new TypeError( " this is null or not defined" ); // } // // // 1. Let O be the result of calling ToObject passing the |this| value as the argument. // var O = Object(this); // // // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length". // // 3. Let len be ToUint32(lenValue). // var len = O.length >>> 0; // // // 4. If IsCallable(callback) is false, throw a TypeError exception. // // See: http://es5.github.com/#x9.11 // if ( {}.toString.call(callback) != "[object Function]" ) { // throw new TypeError( callback + " is not a function" ); // } // // // 5. If thisArg was supplied, let T be thisArg; else let T be undefined. // if ( thisArg ) { // T = thisArg; // } // // // 6. Let k be 0 // k = 0; // // // 7. Repeat, while k < len // while( k < len ) { // // var kValue; // // // a. Let Pk be ToString(k). // // This is implicit for LHS operands of the in operator // // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk. // // This step can be combined with c // // c. If kPresent is true, then // if ( k in O ) { // // // i. Let kValue be the result of calling the Get internal method of O with argument Pk. // kValue = O[ Pk ]; // // // ii. Call the Call internal method of callback with T as the this value and // // argument list containing kValue, k, and O. // callback.call( T, kValue, k, O ); // } // // d. Increase k by 1. // k++; // } // // 8. return undefined // }; // } // NOT NEEDED YET // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/map // Production steps of ECMA-262, Edition 5, 15.4.4.19 // Reference: http://es5.github.com/#x15.4.4.19 // if (!Array.prototype.map) { // Array.prototype.map = function(callback, thisArg) { // // var T, A, k; // // if (this == null) { // throw new TypeError(" this is null or not defined"); // } // // // 1. Let O be the result of calling ToObject passing the |this| value as the argument. // var O = Object(this); // // // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length". // // 3. Let len be ToUint32(lenValue). // var len = O.length >>> 0; // // // 4. If IsCallable(callback) is false, throw a TypeError exception. // // See: http://es5.github.com/#x9.11 // if ({}.toString.call(callback) != "[object Function]") { // throw new TypeError(callback + " is not a function"); // } // // // 5. If thisArg was supplied, let T be thisArg; else let T be undefined. // if (thisArg) { // T = thisArg; // } // // // 6. Let A be a new array created as if by the expression new Array(len) where Array is // // the standard built-in constructor with that name and len is the value of len. // A = new Array(len); // // // 7. Let k be 0 // k = 0; // // // 8. Repeat, while k < len // while(k < len) { // // var kValue, mappedValue; // // // a. Let Pk be ToString(k). // // This is implicit for LHS operands of the in operator // // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk. // // This step can be combined with c // // c. If kPresent is true, then // if (k in O) { // // // i. Let kValue be the result of calling the Get internal method of O with argument Pk. // kValue = O[ k ]; // // // ii. Let mappedValue be the result of calling the Call internal method of callback // // with T as the this value and argument list containing kValue, k, and O. // mappedValue = callback.call(T, kValue, k, O); // // // iii. Call the DefineOwnProperty internal method of A with arguments // // Pk, Property Descriptor {Value: mappedValue, Writable: true, Enumerable: true, Configurable: true}, // // and false. // // // In browsers that support Object.defineProperty, use the following: // // Object.defineProperty(A, Pk, { value: mappedValue, writable: true, enumerable: true, configurable: true }); // // // For best browser support, use the following: // A[ k ] = mappedValue; // } // // d. Increase k by 1. // k++; // } // // // 9. return A // return A; // }; // } // Event System (J.Resig - Secrets of a JS Ninja http://jsninja.com/ [Go read it, really]) // (Book version isn't completely usable, so fixed some things and borrowed from jQuery where it's working) // // This should work very similarly to jQuery's events, however it's based off the book version which isn't as // robust as jquery's, so there's probably some differences. // // When you add an event listener using _V_.addEvent, // it stores the handler function in seperate cache object, // and adds a generic handler to the element's event, // along with a unique id (guid) to the element. _V_.extend({ // Add an event listener to element // It stores the handler function in a separate cache object // and adds a generic handler to the element's event, // along with a unique id (guid) to the element. addEvent: function(elem, type, fn){ var data = _V_.getData(elem), handlers; // We only need to generate one handler per element if (data && !data.handler) { // Our new meta-handler that fixes the event object and the context data.handler = function(event){ event = _V_.fixEvent(event); var handlers = _V_.getData(elem).events[event.type]; // Go through and call all the real bound handlers if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = []; _V_.each(handlers, function(handler, i){ handlersCopy[i] = handler; }) for (var i = 0, l = handlersCopy.length; i < l; i++) { handlersCopy[i].call(elem, event); } } }; } // We need a place to store all our event data if (!data.events) { data.events = {}; } // And a place to store the handlers for this event type handlers = data.events[type]; if (!handlers) { handlers = data.events[ type ] = []; // Attach our meta-handler to the element, since one doesn't exist if (document.addEventListener) { elem.addEventListener(type, data.handler, false); } else if (document.attachEvent) { elem.attachEvent("on" + type, data.handler); } } if (!fn.guid) { fn.guid = _V_.guid++; } handlers.push(fn); }, removeEvent: function(elem, type, fn) { var data = _V_.getData(elem), handlers; // If no events exist, nothing to unbind if (!data.events) { return; } // Are we removing all bound events? if (!type) { for (type in data.events) { _V_.cleanUpEvents(elem, type); } return; } // And a place to store the handlers for this event type handlers = data.events[type]; // If no handlers exist, nothing to unbind if (!handlers) { return; } // See if we're only removing a single handler if (fn && fn.guid) { for (var i = 0; i < handlers.length; i++) { // We found a match (don't stop here, there could be a couple bound) if (handlers[i].guid === fn.guid) { // Remove the handler from the array of handlers handlers.splice(i--, 1); } } } _V_.cleanUpEvents(elem, type); }, cleanUpEvents: function(elem, type) { var data = _V_.getData(elem); // Remove the events of a particular type if there are none left if (data.events[type].length === 0) { delete data.events[type]; // Remove the meta-handler from the element if (document.removeEventListener) { elem.removeEventListener(type, data.handler, false); } else if (document.detachEvent) { elem.detachEvent("on" + type, data.handler); } } // Remove the events object if there are no types left if (_V_.isEmpty(data.events)) { delete data.events; delete data.handler; } // Finally remove the expando if there is no data left if (_V_.isEmpty(data)) { _V_.removeData(elem); } }, fixEvent: function(event) { if (event[_V_.expando]) { return event; } // store a copy of the original event object // and "clone" to set read-only properties var originalEvent = event; event = new _V_.Event(originalEvent); for ( var i = _V_.Event.props.length, prop; i; ) { prop = _V_.Event.props[ --i ]; event[prop] = originalEvent[prop]; } // Fix target property, if necessary if (!event.target) { event.target = event.srcElement || document; } // check if target is a textnode (safari) if (event.target.nodeType === 3) { event.target = event.target.parentNode; } // Add relatedTarget, if necessary if (!event.relatedTarget && event.fromElement) { event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && event.clientX != null ) { var eventDocument = event.target.ownerDocument || document, doc = eventDocument.documentElement, body = eventDocument.body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } // Add which for key events if (event.which == null && (event.charCode != null || event.keyCode != null)) { event.which = event.charCode != null ? event.charCode : event.keyCode; } // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) if ( !event.metaKey && event.ctrlKey ) { event.metaKey = event.ctrlKey; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && event.button !== undefined ) { event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); } return event; }, triggerEvent: function(elem, event) { var data = _V_.getData(elem), parent = elem.parentNode || elem.ownerDocument, type = event.type || event, handler; if (data) { handler = data.handler } // Added in attion to book. Book code was broke. event = typeof event === "object" ? event[_V_.expando] ? event : new _V_.Event(type, event) : new _V_.Event(type); event.type = type; if (handler) { handler.call(elem, event); } // Clean up the event in case it is being reused event.result = undefined; event.target = elem; // Bubble the event up the tree to the document, // Unless it's been explicitly stopped // if (parent && !event.isPropagationStopped()) { // _V_.triggerEvent(parent, event); // // // We're at the top document so trigger the default action // } else if (!parent && !event.isDefaultPrevented()) { // // log(type); // var targetData = _V_.getData(event.target); // // log(targetData); // var targetHandler = targetData.handler; // // log("2"); // if (event.target[event.type]) { // // Temporarily disable the bound handler, // // don't want to execute it twice // if (targetHandler) { // targetData.handler = function(){}; // } // // // Trigger the native event (click, focus, blur) // event.target[event.type](); // // // Restore the handler // if (targetHandler) { // targetData.handler = targetHandler; // } // } // } }, one: function(elem, type, fn) { _V_.addEvent(elem, type, function(){ _V_.removeEvent(elem, type, arguments.callee) fn.apply(this, arguments); }); } }); // Custom Event object for standardizing event objects between browsers. _V_.Event = function(src, props){ // Event object if (src && src.type) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if (props) { _V_.merge(this, props); } this.timeStamp = (new Date).getTime(); // Mark it as fixed this[_V_.expando] = true; }; _V_.Event.prototype = { preventDefault: function() { this.isDefaultPrevented = returnTrue; var e = this.originalEvent; if (!e) { return; } // if preventDefault exists run it on the original event if (e.preventDefault) { e.preventDefault(); // otherwise set the returnValue property of the original event to false (IE) } else { e.returnValue = false; } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; var e = this.originalEvent; if (!e) { return; } // if stopPropagation exists run it on the original event if (e.stopPropagation) { e.stopPropagation(); } // otherwise set the cancelBubble property of the original event to true (IE) e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); }, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse }; _V_.Event.props = "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "); function returnTrue(){ return true; } function returnFalse(){ return false; } // Javascript JSON implementation // (Parse Method Only) // https://github.com/douglascrockford/JSON-js/blob/master/json2.js var JSON; if (!JSON) { JSON = {}; } (function(){ var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; if (typeof JSON.parse !== 'function') { JSON.parse = function (text, reviver) { var j; function walk(holder, key) { var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.prototype.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } text = String(text); cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } if (/^[\],:{}\s]*$/ .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { j = eval('(' + text + ')'); return typeof reviver === 'function' ? walk({'': j}, '') : j; } throw new SyntaxError('JSON.parse'); }; } }()); /* UI Component- Base class for all UI objects ================================================================================ */ _V_.Player = _V_.Component.extend({ init: function(tag, addOptions, ready){ this.tag = tag; // Store the original tag used to set options var el = this.el = _V_.createElement("div"), // Div to contain video and controls options = this.options = {}, width = options.width = tag.getAttribute('width'), height = options.height = tag.getAttribute('height'), // Browsers default to 300x150 if there's no width/height or video size data. initWidth = width || 300, initHeight = height || 150; // Make player findable on elements tag.player = el.player = this; // Add callback to ready queue this.ready(ready); // Wrap video tag in div (el/box) container tag.parentNode.insertBefore(el, tag); el.appendChild(tag); // Breaks iPhone, fixed in HTML5 setup. // Give video tag properties to box el.id = this.id = tag.id; // ID will now reference box, not the video tag el.className = tag.className; // Update tag id/class for use as HTML5 playback tech tag.id += "_html5_api"; tag.className = "vjs-tech"; // Make player easily findable by ID _V_.players[el.id] = this; // Make box use width/height of tag, or default 300x150 el.setAttribute("width", initWidth); el.setAttribute("height", initHeight); // Enforce with CSS since width/height attrs don't work on divs el.style.width = initWidth+"px"; el.style.height = initHeight+"px"; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute("width"); tag.removeAttribute("height"); // Set Options _V_.merge(options, _V_.options); // Copy Global Defaults _V_.merge(options, this.getVideoTagSettings()); // Override with Video Tag Options _V_.merge(options, addOptions); // Override/extend with options from setup call // Store controls setting, and then remove immediately so native controls don't flash. tag.removeAttribute("controls"); // Poster will be handled by a manual tag.removeAttribute("poster"); // Empty video tag sources and tracks so the built in player doesn't use them also. if (tag.hasChildNodes()) { for (var i=0,j=tag.childNodes;i 0) { this.addTextTracks(options.tracks); } // If there are no sources when the player is initialized, // load the first supported playback technology. if (!options.sources || options.sources.length == 0) { for (var i=0,j=options.techOrder; i 0) { techOptions.startTime = this.values.currentTime; } this.values.src = source.src; } // Initialize tech instance this.tech = new _V_[techName](this, techOptions); this.tech.ready(techReady); }, unloadTech: function(){ this.tech.destroy(); // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } this.tech = false; }, // There's many issues around changing the size of a Flash (or other plugin) object. // First is a plugin reload issue in Firefox that has been around for 11 years: https://bugzilla.mozilla.org/show_bug.cgi?id=90268 // Then with the new fullscreen API, Mozilla and webkit browsers will reload the flash object after going to fullscreen. // To get around this, we're unloading the tech, caching source and currentTime values, and reloading the tech once the plugin is resized. // reloadTech: function(betweenFn){ // _V_.log("unloadingTech") // this.unloadTech(); // _V_.log("unloadedTech") // if (betweenFn) { betweenFn.call(); } // _V_.log("LoadingTech") // this.loadTech(this.techName, { src: this.values.src }) // _V_.log("loadedTech") // }, /* Fallbacks for unsupported event types ================================================================================ */ // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events manualProgressOn: function(){ this.manualProgress = true; // Trigger progress watching when a source begins loading this.trackProgress(); // Watch for a native progress event call on the tech element // In HTML5, some older versions don't support the progress event // So we're assuming they don't, and turning off manual progress if they do. this.tech.addEvent("progress", function(){ // Remove this listener from the element this.removeEvent("progress", arguments.callee); // Update known progress support for this playback technology this.support.progressEvent = true; // Turn off manual progress tracking this.player.manualProgressOff(); }); }, manualProgressOff: function(){ this.manualProgress = false; this.stopTrackingProgress(); }, trackProgress: function(){ this.progressInterval = setInterval(_V_.proxy(this, function(){ // Don't trigger unless buffered amount is greater than last time // log(this.values.bufferEnd, this.buffered().end(0), this.duration()) /* TODO: update for multiple buffered regions */ if (this.values.bufferEnd < this.buffered().end(0)) { this.triggerEvent("progress"); } else if (this.bufferedPercent() == 1) { this.stopTrackingProgress(); this.triggerEvent("progress"); // Last update } }), 500); }, stopTrackingProgress: function(){ clearInterval(this.progressInterval); }, /* Time Tracking -------------------------------------------------------------- */ manualTimeUpdatesOn: function(){ this.manualTimeUpdates = true; this.addEvent("play", this.trackCurrentTime); this.addEvent("pause", this.stopTrackingCurrentTime); // timeupdate is also called by .currentTime whenever current time is set // Watch for native timeupdate event this.tech.addEvent("timeupdate", function(){ // Remove this listener from the element this.removeEvent("timeupdate", arguments.callee); // Update known progress support for this playback technology this.support.timeupdateEvent = true; // Turn off manual progress tracking this.player.manualTimeUpdatesOff(); }); }, manualTimeUpdatesOff: function(){ this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.removeEvent("play", this.trackCurrentTime); this.removeEvent("pause", this.stopTrackingCurrentTime); }, trackCurrentTime: function(){ if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = setInterval(_V_.proxy(this, function(){ this.triggerEvent("timeupdate"); }), 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }, // Turn off play progress tracking (when paused or dragging) stopTrackingCurrentTime: function(){ clearInterval(this.currentTimeInterval); }, /* Player event handlers (how the player reacts to certain events) ================================================================================ */ onEnded: function(){ if (this.options.loop) { this.currentTime(0); this.play(); } else { this.pause(); this.currentTime(0); this.pause(); } }, onPlay: function(){ _V_.removeClass(this.el, "vjs-paused"); _V_.addClass(this.el, "vjs-playing"); }, onPause: function(){ _V_.removeClass(this.el, "vjs-playing"); _V_.addClass(this.el, "vjs-paused"); }, onProgress: function(){ // Add custom event for when source is finished downloading. if (this.bufferedPercent() == 1) { this.triggerEvent("loadedalldata"); } }, onError: function(e) { _V_.log("Video Error", e); }, /* Player API ================================================================================ */ // Pass values to the playback tech techCall: function(method, arg){ // If it's not ready yet, call method when it is if (!this.tech.isReady) { this.tech.ready(function(){ this[method](arg); }); // Otherwise call method now } else { try { this.tech[method](arg); } catch(e) { _V_.log(e); } } }, // Get calls can't wait for the tech, and sometimes don't need to. techGet: function(method){ // Make sure tech is ready if (this.tech.isReady) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech[method](); } catch(e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech[method] === undefined) { _V_.log("Video.js: " + method + " method not defined for "+this.techName+" playback technology.", e); } else { // When a method isn't available on the object it throws a TypeError if (e.name == "TypeError") { _V_.log("Video.js: " + method + " unavailable on "+this.techName+" playback technology element.", e); this.tech.isReady = false; } else { _V_.log(e); } } } } return; }, // Method for calling methods on the current playback technology // techCall: function(method, arg){ // // // if (this.isReady) { // // // // } else { // // _V_.log("The playback technology API is not ready yet. Use player.ready(myFunction)."+" ["+method+"]", arguments.callee.caller.arguments.callee.caller.arguments.callee.caller) // // return false; // // // throw new Error("The playback technology API is not ready yet. Use player.ready(myFunction)."+" ["+method+"]"); // // } // }, // http://dev.w3.org/html5/spec/video.html#dom-media-play play: function(){ this.techCall("play"); return this; }, // http://dev.w3.org/html5/spec/video.html#dom-media-pause pause: function(){ this.techCall("pause"); return this; }, // http://dev.w3.org/html5/spec/video.html#dom-media-paused // The initial state of paused should be true (in Safari it's actually false) paused: function(){ return (this.techGet("paused") === false) ? false : true; }, // http://dev.w3.org/html5/spec/video.html#dom-media-currenttime currentTime: function(seconds){ if (seconds !== undefined) { // Cache the last set value for smoother scrubbing. this.values.lastSetCurrentTime = seconds; this.techCall("setCurrentTime", seconds); // Improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.triggerEvent("timeupdate"); } return this; } // Cache last currentTime and return // Default to 0 seconds return this.values.currentTime = (this.techGet("currentTime") || 0); }, // http://dev.w3.org/html5/spec/video.html#dom-media-duration // Duration should return NaN if not available. ParseFloat will turn false-ish values to NaN. duration: function(){ return parseFloat(this.techGet("duration")); }, // Calculates how much time is left. Not in spec, but useful. remainingTime: function(){ return this.duration() - this.currentTime(); }, // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. Kind of like an array of portions of the video that have been downloaded. // So far no browsers return more than one range (portion) buffered: function(){ var buffered = this.techGet("buffered"), start = 0, end = this.values.bufferEnd = this.values.bufferEnd || 0, // Default end to 0 and store in values timeRange; if (buffered && buffered.length > 0 && buffered.end(0) !== end) { end = buffered.end(0); // Storing values allows them be overridden by setBufferedFromProgress this.values.bufferEnd = end; } return _V_.createTimeRange(start, end); }, // Calculates amount of buffer is full. Not in spec but useful. bufferedPercent: function(){ return (this.duration()) ? this.buffered().end(0) / this.duration() : 0; }, // http://dev.w3.org/html5/spec/video.html#dom-media-volume volume: function(percentAsDecimal){ var vol; if (percentAsDecimal !== undefined) { vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1 this.values.volume = vol; this.techCall("setVolume", vol); _V_.setLocalStorage("volume", vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet("volume")); return (isNaN(vol)) ? 1 : vol; }, // http://dev.w3.org/html5/spec/video.html#attr-media-muted muted: function(muted){ if (muted !== undefined) { this.techCall("setMuted", muted); return this; } return this.techGet("muted") || false; // Default to false }, // http://dev.w3.org/html5/spec/dimension-attributes.html#attr-dim-height // Video tag width/height only work in pixels. No percents. // We could potentially allow percents but won't for now until we can do testing around it. width: function(width, skipListeners){ if (width !== undefined) { this.el.width = width; this.el.style.width = width+"px"; // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.triggerEvent("resize"); } return this; } return parseInt(this.el.getAttribute("width")); }, height: function(height){ if (height !== undefined) { this.el.height = height; this.el.style.height = height+"px"; this.triggerEvent("resize"); return this; } return parseInt(this.el.getAttribute("height")); }, // Set both width and height at the same time. size: function(width, height){ // Skip resize listeners on width for optimization return this.width(width, true).height(height); }, // Check if current tech can support native fullscreen (e.g. with built in controls lik iOS, so not our flash swf) supportsFullScreen: function(){ return this.techGet("supportsFullScreen") || false; }, // Turn on fullscreen (or window) mode requestFullScreen: function(){ var requestFullScreen = _V_.support.requestFullScreen; this.isFullScreen = true; // Check for browser element fullscreen support if (requestFullScreen) { // Trigger fullscreenchange event after change _V_.addEvent(document, requestFullScreen.eventName, this.proxy(function(){ this.isFullScreen = document[requestFullScreen.isFullScreen]; // If cancelling fullscreen, remove event listener. if (this.isFullScreen == false) { _V_.removeEvent(document, requestFullScreen.eventName, arguments.callee); } this.triggerEvent("fullscreenchange"); })); // Flash and other plugins get reloaded when you take their parent to fullscreen. // To fix that we'll remove the tech, and reload it after the resize has finished. if (this.tech.support.fullscreenResize === false && this.options.flash.iFrameMode != true) { this.pause(); this.unloadTech(); _V_.addEvent(document, requestFullScreen.eventName, this.proxy(function(){ _V_.removeEvent(document, requestFullScreen.eventName, arguments.callee); this.loadTech(this.techName, { src: this.values.src }); })); this.el[requestFullScreen.requestFn](); } else { this.el[requestFullScreen.requestFn](); } } else if (this.tech.supportsFullScreen()) { this.triggerEvent("fullscreenchange"); this.techCall("enterFullScreen"); } else { this.triggerEvent("fullscreenchange"); this.enterFullWindow(); } return this; }, cancelFullScreen: function(){ var requestFullScreen = _V_.support.requestFullScreen; this.isFullScreen = false; // Check for browser element fullscreen support if (requestFullScreen) { // Flash and other plugins get reloaded when you take their parent to fullscreen. // To fix that we'll remove the tech, and reload it after the resize has finished. if (this.tech.support.fullscreenResize === false && this.options.flash.iFrameMode != true) { this.pause(); this.unloadTech(); _V_.addEvent(document, requestFullScreen.eventName, this.proxy(function(){ _V_.removeEvent(document, requestFullScreen.eventName, arguments.callee); this.loadTech(this.techName, { src: this.values.src }) })); document[requestFullScreen.cancelFn](); } else { document[requestFullScreen.cancelFn](); } } else if (this.tech.supportsFullScreen()) { this.techCall("exitFullScreen"); this.triggerEvent("fullscreenchange"); } else { this.exitFullWindow(); this.triggerEvent("fullscreenchange"); } return this; }, // When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. enterFullWindow: function(){ this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = document.documentElement.style.overflow; // Add listener for esc key to exit fullscreen _V_.addEvent(document, "keydown", _V_.proxy(this, this.fullWindowOnEscKey)); // Hide any scroll bars document.documentElement.style.overflow = 'hidden'; // Apply fullscreen styles _V_.addClass(document.body, "vjs-full-window"); _V_.addClass(this.el, "vjs-fullscreen"); this.triggerEvent("enterFullWindow"); }, fullWindowOnEscKey: function(event){ if (event.keyCode == 27) { if (this.isFullScreen == true) { this.cancelFullScreen(); } else { this.exitFullWindow(); } } }, exitFullWindow: function(){ this.isFullWindow = false; _V_.removeEvent(document, "keydown", this.fullWindowOnEscKey); // Unhide scroll bars. document.documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles _V_.removeClass(document.body, "vjs-full-window"); _V_.removeClass(this.el, "vjs-fullscreen"); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.triggerEvent("exitFullWindow"); }, selectSource: function(sources){ // Loop through each playback technology in the options order for (var i=0,j=this.options.techOrder;i