const parseDuration = function(string) { return string.split(':').reverse().slice(0, 4).reduce(function(p, c, i) { return p + (parseFloat(c) || 0) * (i == 3 ? 86400 : Math.pow(60, i)); }, 0); }; const formatDuration = function(seconds) { var parts = [ parseInt(seconds / 86400), parseInt(seconds % 86400 / 3600), parseInt(seconds % 3600 / 60), s = parseInt(seconds % 60) ] return parts.map(p => { return p.toString().padStart(2, '0')}).join(':') } const typeOf = function(value) { return Object.prototype.toString.call(value).slice(8, -1).toLowerCase(); }; const isUndefined = function(value) { return typeOf(value) == 'undefined'; } const isNumber = function(value) { return typeOf(value) == 'number'; }; const isObject = function(value) { return typeOf(value) == 'object'; }; const isNull = function(value) { return typeOf(value) == 'null'; }; const isString = function(value) { return typeOf(value) == 'string'; }; const isEmpty = function(value) { var type = typeOf(value) if (['arguments', 'array', 'nodelist', 'string'].includes(value)) { return value.length == 0 } if (['object', 'storage'].includes(type)) { return Object.keys(value).length; } return false }; const mod = function(number, by) { return (number % by + by) % by; }; const getObjectById = function(array, id) { return array.filter(obj => { return obj.id == id})[0] } const debug = function() { if (localStorage.debug) { console.log.apply(null, arguments) } }; const canPlayMP4 = function() { var video = document.createElement('video'); if (video.canPlayType && video.canPlayType('video/mp4; codecs="avc1.42E01E, mp4a.40.2"').replace('no', '')) { return true } return false }; const canPlayWebm = function() { var video = document.createElement('video'); if (video.canPlayType && video.canPlayType('video/webm; codecs="vp8, vorbis"').replace('no', '')) { return true } return false }; const getFormat = function() { //var format = canPlayWebm() ? "webm" : "mp4" var format = canPlayMP4() ? "mp4" : "webm" return format } const safeDocumentName = function(name) { ['\\?', '#', '%', '/'].forEach(function(c) { var r = new RegExp(c, 'g') name = name.replace(r, '_'); }) return name; }; const getVideoInfo = function() { console.log("FIXME implement getvideoInfo") } const isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent); const getLink = function(fragment) { if (document.location.hash.length > 2) { return '#' + fragment } else { return '/m/' + fragment } } const clickLink = function(event) { var a = event.target while (a && a.tagName != 'A') { a = a.parentElement } if (!a) { return } var href = a.attributes.href.value var prefix = document.location.protocol + '//' + document.location.hostname if (href.startsWith(prefix)) { href = href.slice(prefix.length) } if (href.startsWith('/')) { event.preventDefault() event.stopPropagation() var link = href.split('#embed')[0] if (document.location.hash.length > 2) { if (link.startsWith('/m')) { link = link.slice(2) } document.location.hash = '#' + link.slice(1) } else { if (!link.startsWith('/m')) { link = '/m' + link } history.pushState({}, '', link); render() } } } const getUid = (function() { var uid = 0; return function() { return ++uid; }; }()); const getVideoURLName = function(id, resolution, part, track, streamId) { return id + '/' + resolution + 'p' + part + (track ? '.' + track : '') + '.' + pandora.format + (streamId ? '?' + streamId : ''); }; const getVideoURL = function(id, resolution, part, track, streamId) { var uid = getUid(), prefix = pandora.site.site.videoprefix .replace('{id}', id) .replace('{part}', part) .replace('{resolution}', resolution) .replace('{uid}', uid) .replace('{uid42}', uid % 42); return prefix + '/' + getVideoURLName(id, resolution, part, track, streamId); };