diff options
Diffstat (limited to 'client-website/js')
| -rw-r--r-- | client-website/js/angular.min.js | 160 | ||||
| -rw-r--r-- | client-website/js/app.js | 440 | ||||
| -rw-r--r-- | client-website/js/bootstrap.js | 2306 | ||||
| -rw-r--r-- | client-website/js/bootstrap.min.js | 7 | ||||
| -rw-r--r-- | client-website/js/helpers.js | 51 | ||||
| -rw-r--r-- | client-website/js/jquery-1.10.2.min.js | 6 | ||||
| -rw-r--r-- | client-website/js/npm.js | 13 | ||||
| -rw-r--r-- | client-website/js/socket.io.min.js | 2 | ||||
| -rw-r--r-- | client-website/js/symple.client.js | 544 | ||||
| -rw-r--r-- | client-website/js/symple.js | 385 | ||||
| -rw-r--r-- | client-website/js/symple.player.js | 610 | ||||
| -rw-r--r-- | client-website/js/symple.player.webrtc.js | 372 |
12 files changed, 4896 insertions, 0 deletions
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+angular.element(document).find("head").append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak{display:none;}ng\\:form{display:block;}</style>'); diff --git a/client-website/js/app.js b/client-website/js/app.js new file mode 100644 index 0000000..34a2032 --- /dev/null +++ b/client-website/js/app.js @@ -0,0 +1,440 @@ +// +// AngilarJS controller + +function SympleChat($scope) { + $scope.client; + $scope.localPlayer; + $scope.remotePlayer; + $scope.remoteVideoPeer; + $scope.handle; + $scope.directUser; + $scope.peers = []; + $scope.messages = []; + $scope.messageText = ""; + $scope.errorText = ""; + $scope.isLoading = false; + $scope.audioEnabled = true; + $scope.videoEnabled = true; + $scope.isFullscreen = false; + $scope.localVideoPlaying = false; + + $(document).on('webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange', function() { + if (!document.fullscreenElement && // alternative standard method + !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement ) { + $('.button-fullscreen').addClass('glyphicon-resize-full').removeClass('glyphicon-resize-small'); + } else { + $('.button-fullscreen').addClass('glyphicon-resize-small').removeClass('glyphicon-resize-full'); + } + }); + + $(document).ready(function() { + + $('[data-toggle="tooltip"]').tooltip(); + + // + // Client + + $scope.client = new Symple.Client(CLIENT_OPTIONS); + + $scope.client.on('announce', function(peer) { + //console.log('announce:', peer) + + $scope.isLoading = false; + $scope.$apply(); + }); + + $scope.client.on('presence', function(p) { + //console.log('presence:', p) + }); + + $scope.client.on('message', function(m) { + //console.log('message:', m) + + // Normal Message + if (!m.direct || m.direct == $scope.handle) { + $scope.messages.unshift({ + user: m.from.user, + data: m.data, + direct: m.direct, + time: Symple.formatTime(new Date) + }); + $scope.$apply(); + } + else + console.log('dropping message:', m, m.direct) + }); + + $scope.client.on('command', function(c) { + //console.log('command:', c) + + if (c.node == 'call:init') { + + if (!c.status) { + if ($scope.remoteVideoPeer || $scope.localVideoPlaying) { + c.status = 501; + $scope.client.respond(c); + return; + } + // Show a dialog to the user asking if they want to accept the call + var e = $('#incoming-call-modal') + e.find('.caller').text('@' + c.from.user) + e.find('.accept').unbind('click').click(function() { + c.status = 200; + $scope.remoteVideoPeer = c.from; + $scope.client.respond(c); + $scope.$apply(); + e.modal('hide') + }) + e.find('.reject').unbind('click').click(function() { + c.status = 500; + $scope.client.respond(c); + e.modal('hide') + }) + e.modal({backdrop:'static',keyboard:false}) + e.modal('show') + } + else if (c.status == 200) { + // Handle call accepted + var e = $('#outgoing-call-modal') + e.modal('hide') + $scope.remoteVideoPeer = c.from; + $scope.startLocalVideo(); + $scope.$apply(); + } + else if (c.status == 500) { + // Handle call rejected + var e = $('#callee-rejected') + e.find('.rejected').text('... rejected your call') + e.modal('show') + } + else if (c.status == 501) { + // Handle call busy + var e = $('#callee-rejected') + e.find('.rejected').text('... is busy') + e.modal('show') + } + else { + alert('Unknown response status') + } + } + else if (c.node == 'call:end') { + if (c.from.user == $scope.remoteVideoPeer.user) { + $scope.toggleCallend(); + } + } + }); + + $scope.client.on('event', function(e) { + //console.log('event:', e) + + // Only handle events from the remoteVideoPeer + if (!$scope.remoteVideoPeer || $scope.remoteVideoPeer.id != e.from.id) { + console.log('mismatch event:', e.from, $scope.remoteVideoPeer) + return + } + + // ICE SDP + if (e.name == 'call:ice:sdp') { + if (e.sdp.type == 'offer') { + + // Create the remote player on offer + if (!$scope.remotePlayer) { + $scope.remotePlayer = createPlayer($scope, 'answerer', '#video .remote-video'); + $scope.remotePlayer.play(); + } + $scope.remotePlayer.engine.onRemoteSDP(e.sdp); + } + if (e.sdp.type == 'answer') { + $scope.localPlayer.engine.onRemoteSDP(e.sdp); + } + } + + // ICE Candidate + else if (e.name == 'call:ice:candidate') { + if (e.origin == 'answerer') + $scope.localPlayer.engine.onRemoteCandidate(e.candidate); + else if (e.origin == 'caller') + $scope.remotePlayer.engine.onRemoteCandidate(e.candidate); + else + alert('Unknown candidate origin'); + } + + else { + alert('Unknown event: ' + e.name); + } + }); + + $scope.client.on('disconnect', function() { + console.log('disconnected') + $scope.isLoading = false; + $scope.errorText = 'Disconnected from the server'; + $scope.$apply(); + }); + + $scope.client.on('error', function(error, message) { + console.log('connection error:', error, message) + $scope.isLoading = false; + $scope.errorText = 'Cannot connect to the server.'; + $scope.$apply(); + }); + + $scope.client.on('addPeer', function(peer) { + console.log('add peer:', peer) + $scope.peers.push(peer); + $scope.$apply(); + }); + + $scope.client.on('removePeer', function(peer) { + console.log('remove peer:', peer) + for (var i =0; i < $scope.peers.length; i++) { + if ($scope.peers[i].id === peer.id) { + $scope.peers.splice(i,1); + $scope.$apply(); + break; + } + } + }); + + // Init handle from URL if available + var handle = getHandleFromURL(); + if (handle && handle.length) { + $scope.handle = handle; + $scope.login(); + } + + var cok = getCookie("username"); + if (cok != "") { + $scope.handle=cok; + $scope.login(); + } + }); + + + // + // Messaging + + $scope.setMessageTarget = function(user) { + console.log('setMessageTarget', user) + $scope.directUser = user ? user : '' + $('#post-message .direct-user').text('@' + $scope.directUser) + $('#post-message .message-text')[0].focus() + } + + $scope.sendMessage = function() { + if ($scope.messageText.length == 0) { + return; + } + console.log('sendMessage', $scope.messageText); + $scope.client.sendMessage({ + data: $scope.messageText, + direct: $scope.directUser + }); + $scope.messages.unshift({ + direct: $scope.directUser, + user: $scope.handle, + data: $scope.messageText, + time: Symple.formatTime(new Date) + }); + $scope.messageText = ""; + }; + + // Login + $scope.login = function() { + if (!$scope.handle || $scope.handle.length < 3) { + alert('Please enter 3 or more alphanumeric characters.'); + return; + } + setCookie("username", $scope.handle, 365); + + $scope.client.options.peer.user = $scope.handle; + $scope.client.connect(); + $scope.isLoading = true; + $scope.$apply(); + } + + $scope.logout = function() { + setCookie("username", "", 1); +// $scope.toggleCallend2(); + $scope.client.disconnect(); + document.location.reload(false); +/* +// should not call $scope.$apply(); +// $scope.toggleCallend2(); + $scope.client.disconnect(); +// $scope.client = undefined; + $scope.handle = undefined; + $scope.peers = []; + $scope.messages = []; + $scope.messageText = ""; + $scope.errorText = ""; + $scope.$apply();*/ + } + + + // + // Video + + $scope.startVideoCall = function(user) { + if (assertGetUserMedia()) { + console.log('startVideoCall', user) + if (user == $scope.handle) { + alert('Cannot video chat with yourself. Please open a new browser window and login with a different handle.'); + return; + } + + $scope.client.sendCommand({ + node: 'call:init', + to: { user: user } + }) + var e = $('#outgoing-call-modal') + e.find(".callee").text("@" + user) + e.modal('show') + var f = $('#callee-rejected') + f.find(".rejected").text("") + } + } + + $scope.startLocalVideo = function() { + if (assertGetUserMedia()) { + + // Init local video player + $scope.localPlayer = createPlayer($scope, 'caller', '#video .local-video'); + $scope.localPlayer.play({ localMedia: true, disableAudio: false }); + $scope.localPlayer.muteLocal(); + + // TODO: Set false on session end or Symple error + $scope.localVideoPlaying = true; + + // enable controls + /*$('.local-video-wrap').mouseenter(function () { + $('.local-video-control-wrap').stop().fadeIn('100'); + }); + $('.local-video-wrap').mouseleave(function () { + $('.local-video-control-wrap').stop().fadeOut('100'); + });*/ + + } + } + + + // + // Helpers + + $scope.isLoggedIn = function() { + return $scope.handle != null && $scope.client.online(); + } + + $scope.isSelfUser = function(u) { + return $scope.handle == u; + } + + $scope.getMessageClass = function(m) { + if (m.direct) + return 'list-group-item-warning'; + return ''; + } + + $scope.toggleAudio = function() { + if ($scope.localPlayer != null) + { + if ($scope.audioEnabled) { + $('.button-audio').addClass('glyphicon-volume-off').removeClass('glyphicon-volume-up'); + $scope.audioEnabled = false; + } else { + $('.button-audio').addClass('glyphicon-volume-up').removeClass('glyphicon-volume-off'); + $scope.audioEnabled = true; + } + $scope.localPlayer.toggleAudio(); + } + } + + $scope.toggleVideo = function() { + if ($scope.localPlayer != null) + { + if ($scope.videoEnabled) { + $('.button-video').addClass('glyphicon-eye-close').removeClass('glyphicon-eye-open'); + $scope.videoEnabled = false; + } else { + $('.button-video').addClass('glyphicon-eye-open').removeClass('glyphicon-eye-close'); + $scope.videoEnabled = true; + } + $scope.localPlayer.toggleVideo(); + } + } + + $scope.toggleFullscreen = function() { + if ($scope.remotePlayer != null) + { + //$scope.remotePlayer.fullscreenVideo(); + var video = $('#video-fullscreen'); + if (!document.fullscreenElement && // alternative standard method + !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement ) { + if (video[0].requestFullscreen) { + video[0].requestFullscreen(); + } else if (video[0].mozRequestFullScreen) { + video[0].mozRequestFullScreen(); + } else if (video[0].webkitRequestFullscreen) { + video[0].webkitRequestFullscreen(); + } + } else { + if (document.exitFullscreen) { + document.exitFullscreen(); + } else if (document.msExitFullscreen) { + document.msExitFullscreen(); + } else if (document.mozCancelFullScreen) { + document.mozCancelFullScreen(); + } else if (document.webkitExitFullscreen) { + document.webkitExitFullscreen(); + } + } + } + + } + $scope.toggleCallend = function() { + if ($scope.remotePlayer != undefined) { + if ($scope.isFullscreen) { + $scope.toggleFullscreen(); + } + $scope.remotePlayer.stop(); + $scope.remotePlayer = undefined; + } + if ($scope.localPlayer != undefined) { + if (!$scope.videoEnabled) { + $scope.toggleVideo(); + } + if (!$scope.audioEnabled) { + $scope.toggleAudio(); + } + $scope.localPlayer.stop(); + $scope.localPlayer = undefined; + } + $scope.remoteVideoPeer = undefined; + $scope.localVideoPlaying = false; + $scope.$apply(); + } + $scope.toggleCallend2 = function() { + $scope.client.sendCommand({ + node: 'call:end', + to: { user: $scope.remoteVideoPeer.user } + }); + $scope.toggleCallend(); + } +} + +function setCookie(cname, cvalue, exdays) { + var d = new Date(); + d.setTime(d.getTime() + (exdays*24*60*60*1000)); + var expires = "expires="+d.toUTCString(); + document.cookie = cname + "=" + cvalue + "; " + expires; +} + +function getCookie(cname) { + var name = cname + "="; + var ca = document.cookie.split(';'); + for(var i=0; i<ca.length; i++) { + var c = ca[i]; + while (c.charAt(0)==' ') c = c.substring(1); + if (c.indexOf(name) == 0) return c.substring(name.length,c.length); + } + return ""; +} diff --git a/client-website/js/bootstrap.js b/client-website/js/bootstrap.js new file mode 100644 index 0000000..4139b6f --- /dev/null +++ b/client-website/js/bootstrap.js @@ -0,0 +1,2306 @@ +/*! + * Bootstrap v3.3.2 (http://getbootstrap.com) + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ + +if (typeof jQuery === 'undefined') { + throw new Error('Bootstrap\'s JavaScript requires jQuery') +} + ++function ($) { + 'use strict'; + var version = $.fn.jquery.split(' ')[0].split('.') + if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) { + throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher') + } +}(jQuery); + +/* ======================================================================== + * Bootstrap: transition.js v3.3.2 + * http://getbootstrap.com/javascript/#transitions + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/) + // ============================================================ + + function transitionEnd() { + var el = document.createElement('bootstrap') + + var transEndEventNames = { + WebkitTransition : 'webkitTransitionEnd', + MozTransition : 'transitionend', + OTransition : 'oTransitionEnd otransitionend', + transition : 'transitionend' + } + + for (var name in transEndEventNames) { + if (el.style[name] !== undefined) { + return { end: transEndEventNames[name] } + } + } + + return false // explicit for ie8 ( ._.) + } + + // http://blog.alexmaccaw.com/css-transitions + $.fn.emulateTransitionEnd = function (duration) { + var called = false + var $el = this + $(this).one('bsTransitionEnd', function () { called = true }) + var callback = function () { if (!called) $($el).trigger($.support.transition.end) } + setTimeout(callback, duration) + return this + } + + $(function () { + $.support.transition = transitionEnd() + + if (!$.support.transition) return + + $.event.special.bsTransitionEnd = { + bindType: $.support.transition.end, + delegateType: $.support.transition.end, + handle: function (e) { + if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments) + } + } + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: alert.js v3.3.2 + * http://getbootstrap.com/javascript/#alerts + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // ALERT CLASS DEFINITION + // ====================== + + var dismiss = '[data-dismiss="alert"]' + var Alert = function (el) { + $(el).on('click', dismiss, this.close) + } + + Alert.VERSION = '3.3.2' + + Alert.TRANSITION_DURATION = 150 + + Alert.prototype.close = function (e) { + var $this = $(this) + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + var $parent = $(selector) + + if (e) e.preventDefault() + + if (!$parent.length) { + $parent = $this.closest('.alert') + } + + $parent.trigger(e = $.Event('close.bs.alert')) + + if (e.isDefaultPrevented()) return + + $parent.removeClass('in') + + function removeElement() { + // detach from parent, fire event then clean up data + $parent.detach().trigger('closed.bs.alert').remove() + } + + $.support.transition && $parent.hasClass('fade') ? + $parent + .one('bsTransitionEnd', removeElement) + .emulateTransitionEnd(Alert.TRANSITION_DURATION) : + removeElement() + } + + + // ALERT PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.alert') + + if (!data) $this.data('bs.alert', (data = new Alert(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.alert + + $.fn.alert = Plugin + $.fn.alert.Constructor = Alert + + + // ALERT NO CONFLICT + // ================= + + $.fn.alert.noConflict = function () { + $.fn.alert = old + return this + } + + + // ALERT DATA-API + // ============== + + $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: button.js v3.3.2 + * http://getbootstrap.com/javascript/#buttons + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // BUTTON PUBLIC CLASS DEFINITION + // ============================== + + var Button = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Button.DEFAULTS, options) + this.isLoading = false + } + + Button.VERSION = '3.3.2' + + Button.DEFAULTS = { + loadingText: 'loading...' + } + + Button.prototype.setState = function (state) { + var d = 'disabled' + var $el = this.$element + var val = $el.is('input') ? 'val' : 'html' + var data = $el.data() + + state = state + 'Text' + + if (data.resetText == null) $el.data('resetText', $el[val]()) + + // push to event loop to allow forms to submit + setTimeout($.proxy(function () { + $el[val](data[state] == null ? this.options[state] : data[state]) + + if (state == 'loadingText') { + this.isLoading = true + $el.addClass(d).attr(d, d) + } else if (this.isLoading) { + this.isLoading = false + $el.removeClass(d).removeAttr(d) + } + }, this), 0) + } + + Button.prototype.toggle = function () { + var changed = true + var $parent = this.$element.closest('[data-toggle="buttons"]') + + if ($parent.length) { + var $input = this.$element.find('input') + if ($input.prop('type') == 'radio') { + if ($input.prop('checked') && this.$element.hasClass('active')) changed = false + else $parent.find('.active').removeClass('active') + } + if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change') + } else { + this.$element.attr('aria-pressed', !this.$element.hasClass('active')) + } + + if (changed) this.$element.toggleClass('active') + } + + + // BUTTON PLUGIN DEFINITION + // ======================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.button') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.button', (data = new Button(this, options))) + + if (option == 'toggle') data.toggle() + else if (option) data.setState(option) + }) + } + + var old = $.fn.button + + $.fn.button = Plugin + $.fn.button.Constructor = Button + + + // BUTTON NO CONFLICT + // ================== + + $.fn.button.noConflict = function () { + $.fn.button = old + return this + } + + + // BUTTON DATA-API + // =============== + + $(document) + .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) { + var $btn = $(e.target) + if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn') + Plugin.call($btn, 'toggle') + e.preventDefault() + }) + .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) { + $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type)) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: carousel.js v3.3.2 + * http://getbootstrap.com/javascript/#carousel + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // CAROUSEL CLASS DEFINITION + // ========================= + + var Carousel = function (element, options) { + this.$element = $(element) + this.$indicators = this.$element.find('.carousel-indicators') + this.options = options + this.paused = + this.sliding = + this.interval = + this.$active = + this.$items = null + + this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this)) + + this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element + .on('mouseenter.bs.carousel', $.proxy(this.pause, this)) + .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) + } + + Carousel.VERSION = '3.3.2' + + Carousel.TRANSITION_DURATION = 600 + + Carousel.DEFAULTS = { + interval: 5000, + pause: 'hover', + wrap: true, + keyboard: true + } + + Carousel.prototype.keydown = function (e) { + if (/input|textarea/i.test(e.target.tagName)) return + switch (e.which) { + case 37: this.prev(); break + case 39: this.next(); break + default: return + } + + e.preventDefault() + } + + Carousel.prototype.cycle = function (e) { + e || (this.paused = false) + + this.interval && clearInterval(this.interval) + + this.options.interval + && !this.paused + && (this.interval = setInterval($.proxy(this.next, this), this.options.interval)) + + return this + } + + Carousel.prototype.getItemIndex = function (item) { + this.$items = item.parent().children('.item') + return this.$items.index(item || this.$active) + } + + Carousel.prototype.getItemForDirection = function (direction, active) { + var activeIndex = this.getItemIndex(active) + var willWrap = (direction == 'prev' && activeIndex === 0) + || (direction == 'next' && activeIndex == (this.$items.length - 1)) + if (willWrap && !this.options.wrap) return active + var delta = direction == 'prev' ? -1 : 1 + var itemIndex = (activeIndex + delta) % this.$items.length + return this.$items.eq(itemIndex) + } + + Carousel.prototype.to = function (pos) { + var that = this + var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active')) + + if (pos > (this.$items.length - 1) || pos < 0) return + + if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid" + if (activeIndex == pos) return this.pause().cycle() + + return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos)) + } + + Carousel.prototype.pause = function (e) { + e || (this.paused = true) + + if (this.$element.find('.next, .prev').length && $.support.transition) { + this.$element.trigger($.support.transition.end) + this.cycle(true) + } + + this.interval = clearInterval(this.interval) + + return this + } + + Carousel.prototype.next = function () { + if (this.sliding) return + return this.slide('next') + } + + Carousel.prototype.prev = function () { + if (this.sliding) return + return this.slide('prev') + } + + Carousel.prototype.slide = function (type, next) { + var $active = this.$element.find('.item.active') + var $next = next || this.getItemForDirection(type, $active) + var isCycling = this.interval + var direction = type == 'next' ? 'left' : 'right' + var that = this + + if ($next.hasClass('active')) return (this.sliding = false) + + var relatedTarget = $next[0] + var slideEvent = $.Event('slide.bs.carousel', { + relatedTarget: relatedTarget, + direction: direction + }) + this.$element.trigger(slideEvent) + if (slideEvent.isDefaultPrevented()) return + + this.sliding = true + + isCycling && this.pause() + + if (this.$indicators.length) { + this.$indicators.find('.active').removeClass('active') + var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)]) + $nextIndicator && $nextIndicator.addClass('active') + } + + var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid" + if ($.support.transition && this.$element.hasClass('slide')) { + $next.addClass(type) + $next[0].offsetWidth // force reflow + $active.addClass(direction) + $next.addClass(direction) + $active + .one('bsTransitionEnd', function () { + $next.removeClass([type, direction].join(' ')).addClass('active') + $active.removeClass(['active', direction].join(' ')) + that.sliding = false + setTimeout(function () { + that.$element.trigger(slidEvent) + }, 0) + }) + .emulateTransitionEnd(Carousel.TRANSITION_DURATION) + } else { + $active.removeClass('active') + $next.addClass('active') + this.sliding = false + this.$element.trigger(slidEvent) + } + + isCycling && this.cycle() + + return this + } + + + // CAROUSEL PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.carousel') + var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option) + var action = typeof option == 'string' ? option : options.slide + + if (!data) $this.data('bs.carousel', (data = new Carousel(this, options))) + if (typeof option == 'number') data.to(option) + else if (action) data[action]() + else if (options.interval) data.pause().cycle() + }) + } + + var old = $.fn.carousel + + $.fn.carousel = Plugin + $.fn.carousel.Constructor = Carousel + + + // CAROUSEL NO CONFLICT + // ==================== + + $.fn.carousel.noConflict = function () { + $.fn.carousel = old + return this + } + + + // CAROUSEL DATA-API + // ================= + + var clickHandler = function (e) { + var href + var $this = $(this) + var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7 + if (!$target.hasClass('carousel')) return + var options = $.extend({}, $target.data(), $this.data()) + var slideIndex = $this.attr('data-slide-to') + if (slideIndex) options.interval = false + + Plugin.call($target, options) + + if (slideIndex) { + $target.data('bs.carousel').to(slideIndex) + } + + e.preventDefault() + } + + $(document) + .on('click.bs.carousel.data-api', '[data-slide]', clickHandler) + .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler) + + $(window).on('load', function () { + $('[data-ride="carousel"]').each(function () { + var $carousel = $(this) + Plugin.call($carousel, $carousel.data()) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: collapse.js v3.3.2 + * http://getbootstrap.com/javascript/#collapse + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // COLLAPSE PUBLIC CLASS DEFINITION + // ================================ + + var Collapse = function (element, options) { + this.$element = $(element) + this.options = $.extend({}, Collapse.DEFAULTS, options) + this.$trigger = $(this.options.trigger).filter('[href="#' + element.id + '"], [data-target="#' + element.id + '"]') + this.transitioning = null + + if (this.options.parent) { + this.$parent = this.getParent() + } else { + this.addAriaAndCollapsedClass(this.$element, this.$trigger) + } + + if (this.options.toggle) this.toggle() + } + + Collapse.VERSION = '3.3.2' + + Collapse.TRANSITION_DURATION = 350 + + Collapse.DEFAULTS = { + toggle: true, + trigger: '[data-toggle="collapse"]' + } + + Collapse.prototype.dimension = function () { + var hasWidth = this.$element.hasClass('width') + return hasWidth ? 'width' : 'height' + } + + Collapse.prototype.show = function () { + if (this.transitioning || this.$element.hasClass('in')) return + + var activesData + var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') + + if (actives && actives.length) { + activesData = actives.data('bs.collapse') + if (activesData && activesData.transitioning) return + } + + var startEvent = $.Event('show.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + if (actives && actives.length) { + Plugin.call(actives, 'hide') + activesData || actives.data('bs.collapse', null) + } + + var dimension = this.dimension() + + this.$element + .removeClass('collapse') + .addClass('collapsing')[dimension](0) + .attr('aria-expanded', true) + + this.$trigger + .removeClass('collapsed') + .attr('aria-expanded', true) + + this.transitioning = 1 + + var complete = function () { + this.$element + .removeClass('collapsing') + .addClass('collapse in')[dimension]('') + this.transitioning = 0 + this.$element + .trigger('shown.bs.collapse') + } + + if (!$.support.transition) return complete.call(this) + + var scrollSize = $.camelCase(['scroll', dimension].join('-')) + + this.$element + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize]) + } + + Collapse.prototype.hide = function () { + if (this.transitioning || !this.$element.hasClass('in')) return + + var startEvent = $.Event('hide.bs.collapse') + this.$element.trigger(startEvent) + if (startEvent.isDefaultPrevented()) return + + var dimension = this.dimension() + + this.$element[dimension](this.$element[dimension]())[0].offsetHeight + + this.$element + .addClass('collapsing') + .removeClass('collapse in') + .attr('aria-expanded', false) + + this.$trigger + .addClass('collapsed') + .attr('aria-expanded', false) + + this.transitioning = 1 + + var complete = function () { + this.transitioning = 0 + this.$element + .removeClass('collapsing') + .addClass('collapse') + .trigger('hidden.bs.collapse') + } + + if (!$.support.transition) return complete.call(this) + + this.$element + [dimension](0) + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(Collapse.TRANSITION_DURATION) + } + + Collapse.prototype.toggle = function () { + this[this.$element.hasClass('in') ? 'hide' : 'show']() + } + + Collapse.prototype.getParent = function () { + return $(this.options.parent) + .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]') + .each($.proxy(function (i, element) { + var $element = $(element) + this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element) + }, this)) + .end() + } + + Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) { + var isOpen = $element.hasClass('in') + + $element.attr('aria-expanded', isOpen) + $trigger + .toggleClass('collapsed', !isOpen) + .attr('aria-expanded', isOpen) + } + + function getTargetFromTrigger($trigger) { + var href + var target = $trigger.attr('data-target') + || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 + + return $(target) + } + + + // COLLAPSE PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.collapse') + var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data && options.toggle && option == 'show') options.toggle = false + if (!data) $this.data('bs.collapse', (data = new Collapse(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.collapse + + $.fn.collapse = Plugin + $.fn.collapse.Constructor = Collapse + + + // COLLAPSE NO CONFLICT + // ==================== + + $.fn.collapse.noConflict = function () { + $.fn.collapse = old + return this + } + + + // COLLAPSE DATA-API + // ================= + + $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) { + var $this = $(this) + + if (!$this.attr('data-target')) e.preventDefault() + + var $target = getTargetFromTrigger($this) + var data = $target.data('bs.collapse') + var option = data ? 'toggle' : $.extend({}, $this.data(), { trigger: this }) + + Plugin.call($target, option) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: dropdown.js v3.3.2 + * http://getbootstrap.com/javascript/#dropdowns + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // DROPDOWN CLASS DEFINITION + // ========================= + + var backdrop = '.dropdown-backdrop' + var toggle = '[data-toggle="dropdown"]' + var Dropdown = function (element) { + $(element).on('click.bs.dropdown', this.toggle) + } + + Dropdown.VERSION = '3.3.2' + + Dropdown.prototype.toggle = function (e) { + var $this = $(this) + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + clearMenus() + + if (!isActive) { + if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) { + // if mobile we use a backdrop because click events don't delegate + $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus) + } + + var relatedTarget = { relatedTarget: this } + $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget)) + + if (e.isDefaultPrevented()) return + + $this + .trigger('focus') + .attr('aria-expanded', 'true') + + $parent + .toggleClass('open') + .trigger('shown.bs.dropdown', relatedTarget) + } + + return false + } + + Dropdown.prototype.keydown = function (e) { + if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return + + var $this = $(this) + + e.preventDefault() + e.stopPropagation() + + if ($this.is('.disabled, :disabled')) return + + var $parent = getParent($this) + var isActive = $parent.hasClass('open') + + if ((!isActive && e.which != 27) || (isActive && e.which == 27)) { + if (e.which == 27) $parent.find(toggle).trigger('focus') + return $this.trigger('click') + } + + var desc = ' li:not(.divider):visible a' + var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc) + + if (!$items.length) return + + var index = $items.index(e.target) + + if (e.which == 38 && index > 0) index-- // up + if (e.which == 40 && index < $items.length - 1) index++ // down + if (!~index) index = 0 + + $items.eq(index).trigger('focus') + } + + function clearMenus(e) { + if (e && e.which === 3) return + $(backdrop).remove() + $(toggle).each(function () { + var $this = $(this) + var $parent = getParent($this) + var relatedTarget = { relatedTarget: this } + + if (!$parent.hasClass('open')) return + + $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget)) + + if (e.isDefaultPrevented()) return + + $this.attr('aria-expanded', 'false') + $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget) + }) + } + + function getParent($this) { + var selector = $this.attr('data-target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + var $parent = selector && $(selector) + + return $parent && $parent.length ? $parent : $this.parent() + } + + + // DROPDOWN PLUGIN DEFINITION + // ========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.dropdown') + + if (!data) $this.data('bs.dropdown', (data = new Dropdown(this))) + if (typeof option == 'string') data[option].call($this) + }) + } + + var old = $.fn.dropdown + + $.fn.dropdown = Plugin + $.fn.dropdown.Constructor = Dropdown + + + // DROPDOWN NO CONFLICT + // ==================== + + $.fn.dropdown.noConflict = function () { + $.fn.dropdown = old + return this + } + + + // APPLY TO STANDARD DROPDOWN ELEMENTS + // =================================== + + $(document) + .on('click.bs.dropdown.data-api', clearMenus) + .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() }) + .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle) + .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown) + .on('keydown.bs.dropdown.data-api', '[role="menu"]', Dropdown.prototype.keydown) + .on('keydown.bs.dropdown.data-api', '[role="listbox"]', Dropdown.prototype.keydown) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: modal.js v3.3.2 + * http://getbootstrap.com/javascript/#modals + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // MODAL CLASS DEFINITION + // ====================== + + var Modal = function (element, options) { + this.options = options + this.$body = $(document.body) + this.$element = $(element) + this.$backdrop = + this.isShown = null + this.scrollbarWidth = 0 + + if (this.options.remote) { + this.$element + .find('.modal-content') + .load(this.options.remote, $.proxy(function () { + this.$element.trigger('loaded.bs.modal') + }, this)) + } + } + + Modal.VERSION = '3.3.2' + + Modal.TRANSITION_DURATION = 300 + Modal.BACKDROP_TRANSITION_DURATION = 150 + + Modal.DEFAULTS = { + backdrop: true, + keyboard: true, + show: true + } + + Modal.prototype.toggle = function (_relatedTarget) { + return this.isShown ? this.hide() : this.show(_relatedTarget) + } + + Modal.prototype.show = function (_relatedTarget) { + var that = this + var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget }) + + this.$element.trigger(e) + + if (this.isShown || e.isDefaultPrevented()) return + + this.isShown = true + + this.checkScrollbar() + this.setScrollbar() + this.$body.addClass('modal-open') + + this.escape() + this.resize() + + this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) + + this.backdrop(function () { + var transition = $.support.transition && that.$element.hasClass('fade') + + if (!that.$element.parent().length) { + that.$element.appendTo(that.$body) // don't move modals dom position + } + + that.$element + .show() + .scrollTop(0) + + if (that.options.backdrop) that.adjustBackdrop() + that.adjustDialog() + + if (transition) { + that.$element[0].offsetWidth // force reflow + } + + that.$element + .addClass('in') + .attr('aria-hidden', false) + + that.enforceFocus() + + var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget }) + + transition ? + that.$element.find('.modal-dialog') // wait for modal to slide in + .one('bsTransitionEnd', function () { + that.$element.trigger('focus').trigger(e) + }) + .emulateTransitionEnd(Modal.TRANSITION_DURATION) : + that.$element.trigger('focus').trigger(e) + }) + } + + Modal.prototype.hide = function (e) { + if (e) e.preventDefault() + + e = $.Event('hide.bs.modal') + + this.$element.trigger(e) + + if (!this.isShown || e.isDefaultPrevented()) return + + this.isShown = false + + this.escape() + this.resize() + + $(document).off('focusin.bs.modal') + + this.$element + .removeClass('in') + .attr('aria-hidden', true) + .off('click.dismiss.bs.modal') + + $.support.transition && this.$element.hasClass('fade') ? + this.$element + .one('bsTransitionEnd', $.proxy(this.hideModal, this)) + .emulateTransitionEnd(Modal.TRANSITION_DURATION) : + this.hideModal() + } + + Modal.prototype.enforceFocus = function () { + $(document) + .off('focusin.bs.modal') // guard against infinite focus loop + .on('focusin.bs.modal', $.proxy(function (e) { + if (this.$element[0] !== e.target && !this.$element.has(e.target).length) { + this.$element.trigger('focus') + } + }, this)) + } + + Modal.prototype.escape = function () { + if (this.isShown && this.options.keyboard) { + this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) { + e.which == 27 && this.hide() + }, this)) + } else if (!this.isShown) { + this.$element.off('keydown.dismiss.bs.modal') + } + } + + Modal.prototype.resize = function () { + if (this.isShown) { + $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this)) + } else { + $(window).off('resize.bs.modal') + } + } + + Modal.prototype.hideModal = function () { + var that = this + this.$element.hide() + this.backdrop(function () { + that.$body.removeClass('modal-open') + that.resetAdjustments() + that.resetScrollbar() + that.$element.trigger('hidden.bs.modal') + }) + } + + Modal.prototype.removeBackdrop = function () { + this.$backdrop && this.$backdrop.remove() + this.$backdrop = null + } + + Modal.prototype.backdrop = function (callback) { + var that = this + var animate = this.$element.hasClass('fade') ? 'fade' : '' + + if (this.isShown && this.options.backdrop) { + var doAnimate = $.support.transition && animate + + this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />') + .prependTo(this.$element) + .on('click.dismiss.bs.modal', $.proxy(function (e) { + if (e.target !== e.currentTarget) return + this.options.backdrop == 'static' + ? this.$element[0].focus.call(this.$element[0]) + : this.hide.call(this) + }, this)) + + if (doAnimate) this.$backdrop[0].offsetWidth // force reflow + + this.$backdrop.addClass('in') + + if (!callback) return + + doAnimate ? + this.$backdrop + .one('bsTransitionEnd', callback) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callback() + + } else if (!this.isShown && this.$backdrop) { + this.$backdrop.removeClass('in') + + var callbackRemove = function () { + that.removeBackdrop() + callback && callback() + } + $.support.transition && this.$element.hasClass('fade') ? + this.$backdrop + .one('bsTransitionEnd', callbackRemove) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callbackRemove() + + } else if (callback) { + callback() + } + } + + // these following methods are used to handle overflowing modals + + Modal.prototype.handleUpdate = function () { + if (this.options.backdrop) this.adjustBackdrop() + this.adjustDialog() + } + + Modal.prototype.adjustBackdrop = function () { + this.$backdrop + .css('height', 0) + .css('height', this.$element[0].scrollHeight) + } + + Modal.prototype.adjustDialog = function () { + var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight + + this.$element.css({ + paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '', + paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : '' + }) + } + + Modal.prototype.resetAdjustments = function () { + this.$element.css({ + paddingLeft: '', + paddingRight: '' + }) + } + + Modal.prototype.checkScrollbar = function () { + this.bodyIsOverflowing = document.body.scrollHeight > document.documentElement.clientHeight + this.scrollbarWidth = this.measureScrollbar() + } + + Modal.prototype.setScrollbar = function () { + var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10) + if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth) + } + + Modal.prototype.resetScrollbar = function () { + this.$body.css('padding-right', '') + } + + Modal.prototype.measureScrollbar = function () { // thx walsh + var scrollDiv = document.createElement('div') + scrollDiv.className = 'modal-scrollbar-measure' + this.$body.append(scrollDiv) + var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth + this.$body[0].removeChild(scrollDiv) + return scrollbarWidth + } + + + // MODAL PLUGIN DEFINITION + // ======================= + + function Plugin(option, _relatedTarget) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.modal') + var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data) $this.data('bs.modal', (data = new Modal(this, options))) + if (typeof option == 'string') data[option](_relatedTarget) + else if (options.show) data.show(_relatedTarget) + }) + } + + var old = $.fn.modal + + $.fn.modal = Plugin + $.fn.modal.Constructor = Modal + + + // MODAL NO CONFLICT + // ================= + + $.fn.modal.noConflict = function () { + $.fn.modal = old + return this + } + + + // MODAL DATA-API + // ============== + + $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { + var $this = $(this) + var href = $this.attr('href') + var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7 + var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data()) + + if ($this.is('a')) e.preventDefault() + + $target.one('show.bs.modal', function (showEvent) { + if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown + $target.one('hidden.bs.modal', function () { + $this.is(':visible') && $this.trigger('focus') + }) + }) + Plugin.call($target, option, this) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tooltip.js v3.3.2 + * http://getbootstrap.com/javascript/#tooltip + * Inspired by the original jQuery.tipsy by Jason Frame + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TOOLTIP PUBLIC CLASS DEFINITION + // =============================== + + var Tooltip = function (element, options) { + this.type = + this.options = + this.enabled = + this.timeout = + this.hoverState = + this.$element = null + + this.init('tooltip', element, options) + } + + Tooltip.VERSION = '3.3.2' + + Tooltip.TRANSITION_DURATION = 150 + + Tooltip.DEFAULTS = { + animation: true, + placement: 'top', + selector: false, + template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', + trigger: 'hover focus', + title: '', + delay: 0, + html: false, + container: false, + viewport: { + selector: 'body', + padding: 0 + } + } + + Tooltip.prototype.init = function (type, element, options) { + this.enabled = true + this.type = type + this.$element = $(element) + this.options = this.getOptions(options) + this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport) + + var triggers = this.options.trigger.split(' ') + + for (var i = triggers.length; i--;) { + var trigger = triggers[i] + + if (trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (trigger != 'manual') { + var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' + var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' + + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } + } + + this.options.selector ? + (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : + this.fixTitle() + } + + Tooltip.prototype.getDefaults = function () { + return Tooltip.DEFAULTS + } + + Tooltip.prototype.getOptions = function (options) { + options = $.extend({}, this.getDefaults(), this.$element.data(), options) + + if (options.delay && typeof options.delay == 'number') { + options.delay = { + show: options.delay, + hide: options.delay + } + } + + return options + } + + Tooltip.prototype.getDelegateOptions = function () { + var options = {} + var defaults = this.getDefaults() + + this._options && $.each(this._options, function (key, value) { + if (defaults[key] != value) options[key] = value + }) + + return options + } + + Tooltip.prototype.enter = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (self && self.$tip && self.$tip.is(':visible')) { + self.hoverState = 'in' + return + } + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'in' + + if (!self.options.delay || !self.options.delay.show) return self.show() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'in') self.show() + }, self.options.delay.show) + } + + Tooltip.prototype.leave = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'out' + + if (!self.options.delay || !self.options.delay.hide) return self.hide() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'out') self.hide() + }, self.options.delay.hide) + } + + Tooltip.prototype.show = function () { + var e = $.Event('show.bs.' + this.type) + + if (this.hasContent() && this.enabled) { + this.$element.trigger(e) + + var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) + if (e.isDefaultPrevented() || !inDom) return + var that = this + + var $tip = this.tip() + + var tipId = this.getUID(this.type) + + this.setContent() + $tip.attr('id', tipId) + this.$element.attr('aria-describedby', tipId) + + if (this.options.animation) $tip.addClass('fade') + + var placement = typeof this.options.placement == 'function' ? + this.options.placement.call(this, $tip[0], this.$element[0]) : + this.options.placement + + var autoToken = /\s?auto?\s?/i + var autoPlace = autoToken.test(placement) + if (autoPlace) placement = placement.replace(autoToken, '') || 'top' + + $tip + .detach() + .css({ top: 0, left: 0, display: 'block' }) + .addClass(placement) + .data('bs.' + this.type, this) + + this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) + + var pos = this.getPosition() + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (autoPlace) { + var orgPlacement = placement + var $container = this.options.container ? $(this.options.container) : this.$element.parent() + var containerDim = this.getPosition($container) + + placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top' : + placement == 'top' && pos.top - actualHeight < containerDim.top ? 'bottom' : + placement == 'right' && pos.right + actualWidth > containerDim.width ? 'left' : + placement == 'left' && pos.left - actualWidth < containerDim.left ? 'right' : + placement + + $tip + .removeClass(orgPlacement) + .addClass(placement) + } + + var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) + + this.applyPlacement(calculatedOffset, placement) + + var complete = function () { + var prevHoverState = that.hoverState + that.$element.trigger('shown.bs.' + that.type) + that.hoverState = null + + if (prevHoverState == 'out') that.leave(that) + } + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + } + } + + Tooltip.prototype.applyPlacement = function (offset, placement) { + var $tip = this.tip() + var width = $tip[0].offsetWidth + var height = $tip[0].offsetHeight + + // manually read margins because getBoundingClientRect includes difference + var marginTop = parseInt($tip.css('margin-top'), 10) + var marginLeft = parseInt($tip.css('margin-left'), 10) + + // we must check for NaN for ie 8/9 + if (isNaN(marginTop)) marginTop = 0 + if (isNaN(marginLeft)) marginLeft = 0 + + offset.top = offset.top + marginTop + offset.left = offset.left + marginLeft + + // $.fn.offset doesn't round pixel values + // so we use setOffset directly with our own function B-0 + $.offset.setOffset($tip[0], $.extend({ + using: function (props) { + $tip.css({ + top: Math.round(props.top), + left: Math.round(props.left) + }) + } + }, offset), 0) + + $tip.addClass('in') + + // check to see if placing tip in new offset caused the tip to resize itself + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (placement == 'top' && actualHeight != height) { + offset.top = offset.top + height - actualHeight + } + + var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) + + if (delta.left) offset.left += delta.left + else offset.top += delta.top + + var isVertical = /top|bottom/.test(placement) + var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight + var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' + + $tip.offset(offset) + this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) + } + + Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) { + this.arrow() + .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') + .css(isHorizontal ? 'top' : 'left', '') + } + + Tooltip.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + + $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) + $tip.removeClass('fade in top bottom left right') + } + + Tooltip.prototype.hide = function (callback) { + var that = this + var $tip = this.tip() + var e = $.Event('hide.bs.' + this.type) + + function complete() { + if (that.hoverState != 'in') $tip.detach() + that.$element + .removeAttr('aria-describedby') + .trigger('hidden.bs.' + that.type) + callback && callback() + } + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + $tip.removeClass('in') + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + + this.hoverState = null + + return this + } + + Tooltip.prototype.fixTitle = function () { + var $e = this.$element + if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') { + $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') + } + } + + Tooltip.prototype.hasContent = function () { + return this.getTitle() + } + + Tooltip.prototype.getPosition = function ($element) { + $element = $element || this.$element + + var el = $element[0] + var isBody = el.tagName == 'BODY' + + var elRect = el.getBoundingClientRect() + if (elRect.width == null) { + // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 + elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) + } + var elOffset = isBody ? { top: 0, left: 0 } : $element.offset() + var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } + var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null + + return $.extend({}, elRect, scroll, outerDims, elOffset) + } + + Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { + return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : + /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } + + } + + Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { + var delta = { top: 0, left: 0 } + if (!this.$viewport) return delta + + var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 + var viewportDimensions = this.getPosition(this.$viewport) + + if (/right|left/.test(placement)) { + var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll + var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight + if (topEdgeOffset < viewportDimensions.top) { // top overflow + delta.top = viewportDimensions.top - topEdgeOffset + } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow + delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset + } + } else { + var leftEdgeOffset = pos.left - viewportPadding + var rightEdgeOffset = pos.left + viewportPadding + actualWidth + if (leftEdgeOffset < viewportDimensions.left) { // left overflow + delta.left = viewportDimensions.left - leftEdgeOffset + } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow + delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset + } + } + + return delta + } + + Tooltip.prototype.getTitle = function () { + var title + var $e = this.$element + var o = this.options + + title = $e.attr('data-original-title') + || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) + + return title + } + + Tooltip.prototype.getUID = function (prefix) { + do prefix += ~~(Math.random() * 1000000) + while (document.getElementById(prefix)) + return prefix + } + + Tooltip.prototype.tip = function () { + return (this.$tip = this.$tip || $(this.options.template)) + } + + Tooltip.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) + } + + Tooltip.prototype.enable = function () { + this.enabled = true + } + + Tooltip.prototype.disable = function () { + this.enabled = false + } + + Tooltip.prototype.toggleEnabled = function () { + this.enabled = !this.enabled + } + + Tooltip.prototype.toggle = function (e) { + var self = this + if (e) { + self = $(e.currentTarget).data('bs.' + this.type) + if (!self) { + self = new this.constructor(e.currentTarget, this.getDelegateOptions()) + $(e.currentTarget).data('bs.' + this.type, self) + } + } + + self.tip().hasClass('in') ? self.leave(self) : self.enter(self) + } + + Tooltip.prototype.destroy = function () { + var that = this + clearTimeout(this.timeout) + this.hide(function () { + that.$element.off('.' + that.type).removeData('bs.' + that.type) + }) + } + + + // TOOLTIP PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tooltip') + var options = typeof option == 'object' && option + + if (!data && option == 'destroy') return + if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tooltip + + $.fn.tooltip = Plugin + $.fn.tooltip.Constructor = Tooltip + + + // TOOLTIP NO CONFLICT + // =================== + + $.fn.tooltip.noConflict = function () { + $.fn.tooltip = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: popover.js v3.3.2 + * http://getbootstrap.com/javascript/#popovers + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // POPOVER PUBLIC CLASS DEFINITION + // =============================== + + var Popover = function (element, options) { + this.init('popover', element, options) + } + + if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') + + Popover.VERSION = '3.3.2' + + Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { + placement: 'right', + trigger: 'click', + content: '', + template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>' + }) + + + // NOTE: POPOVER EXTENDS tooltip.js + // ================================ + + Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) + + Popover.prototype.constructor = Popover + + Popover.prototype.getDefaults = function () { + return Popover.DEFAULTS + } + + Popover.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + var content = this.getContent() + + $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) + $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events + this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text' + ](content) + + $tip.removeClass('fade top bottom left right in') + + // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do + // this manually by checking the contents. + if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() + } + + Popover.prototype.hasContent = function () { + return this.getTitle() || this.getContent() + } + + Popover.prototype.getContent = function () { + var $e = this.$element + var o = this.options + + return $e.attr('data-content') + || (typeof o.content == 'function' ? + o.content.call($e[0]) : + o.content) + } + + Popover.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.arrow')) + } + + Popover.prototype.tip = function () { + if (!this.$tip) this.$tip = $(this.options.template) + return this.$tip + } + + + // POPOVER PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.popover') + var options = typeof option == 'object' && option + + if (!data && option == 'destroy') return + if (!data) $this.data('bs.popover', (data = new Popover(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.popover + + $.fn.popover = Plugin + $.fn.popover.Constructor = Popover + + + // POPOVER NO CONFLICT + // =================== + + $.fn.popover.noConflict = function () { + $.fn.popover = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: scrollspy.js v3.3.2 + * http://getbootstrap.com/javascript/#scrollspy + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // SCROLLSPY CLASS DEFINITION + // ========================== + + function ScrollSpy(element, options) { + var process = $.proxy(this.process, this) + + this.$body = $('body') + this.$scrollElement = $(element).is('body') ? $(window) : $(element) + this.options = $.extend({}, ScrollSpy.DEFAULTS, options) + this.selector = (this.options.target || '') + ' .nav li > a' + this.offsets = [] + this.targets = [] + this.activeTarget = null + this.scrollHeight = 0 + + this.$scrollElement.on('scroll.bs.scrollspy', process) + this.refresh() + this.process() + } + + ScrollSpy.VERSION = '3.3.2' + + ScrollSpy.DEFAULTS = { + offset: 10 + } + + ScrollSpy.prototype.getScrollHeight = function () { + return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight) + } + + ScrollSpy.prototype.refresh = function () { + var offsetMethod = 'offset' + var offsetBase = 0 + + if (!$.isWindow(this.$scrollElement[0])) { + offsetMethod = 'position' + offsetBase = this.$scrollElement.scrollTop() + } + + this.offsets = [] + this.targets = [] + this.scrollHeight = this.getScrollHeight() + + var self = this + + this.$body + .find(this.selector) + .map(function () { + var $el = $(this) + var href = $el.data('target') || $el.attr('href') + var $href = /^#./.test(href) && $(href) + + return ($href + && $href.length + && $href.is(':visible') + && [[$href[offsetMethod]().top + offsetBase, href]]) || null + }) + .sort(function (a, b) { return a[0] - b[0] }) + .each(function () { + self.offsets.push(this[0]) + self.targets.push(this[1]) + }) + } + + ScrollSpy.prototype.process = function () { + var scrollTop = this.$scrollElement.scrollTop() + this.options.offset + var scrollHeight = this.getScrollHeight() + var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height() + var offsets = this.offsets + var targets = this.targets + var activeTarget = this.activeTarget + var i + + if (this.scrollHeight != scrollHeight) { + this.refresh() + } + + if (scrollTop >= maxScroll) { + return activeTarget != (i = targets[targets.length - 1]) && this.activate(i) + } + + if (activeTarget && scrollTop < offsets[0]) { + this.activeTarget = null + return this.clear() + } + + for (i = offsets.length; i--;) { + activeTarget != targets[i] + && scrollTop >= offsets[i] + && (!offsets[i + 1] || scrollTop <= offsets[i + 1]) + && this.activate(targets[i]) + } + } + + ScrollSpy.prototype.activate = function (target) { + this.activeTarget = target + + this.clear() + + var selector = this.selector + + '[data-target="' + target + '"],' + + this.selector + '[href="' + target + '"]' + + var active = $(selector) + .parents('li') + .addClass('active') + + if (active.parent('.dropdown-menu').length) { + active = active + .closest('li.dropdown') + .addClass('active') + } + + active.trigger('activate.bs.scrollspy') + } + + ScrollSpy.prototype.clear = function () { + $(this.selector) + .parentsUntil(this.options.target, '.active') + .removeClass('active') + } + + + // SCROLLSPY PLUGIN DEFINITION + // =========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.scrollspy') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.scrollspy + + $.fn.scrollspy = Plugin + $.fn.scrollspy.Constructor = ScrollSpy + + + // SCROLLSPY NO CONFLICT + // ===================== + + $.fn.scrollspy.noConflict = function () { + $.fn.scrollspy = old + return this + } + + + // SCROLLSPY DATA-API + // ================== + + $(window).on('load.bs.scrollspy.data-api', function () { + $('[data-spy="scroll"]').each(function () { + var $spy = $(this) + Plugin.call($spy, $spy.data()) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tab.js v3.3.2 + * http://getbootstrap.com/javascript/#tabs + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TAB CLASS DEFINITION + // ==================== + + var Tab = function (element) { + this.element = $(element) + } + + Tab.VERSION = '3.3.2' + + Tab.TRANSITION_DURATION = 150 + + Tab.prototype.show = function () { + var $this = this.element + var $ul = $this.closest('ul:not(.dropdown-menu)') + var selector = $this.data('target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + if ($this.parent('li').hasClass('active')) return + + var $previous = $ul.find('.active:last a') + var hideEvent = $.Event('hide.bs.tab', { + relatedTarget: $this[0] + }) + var showEvent = $.Event('show.bs.tab', { + relatedTarget: $previous[0] + }) + + $previous.trigger(hideEvent) + $this.trigger(showEvent) + + if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return + + var $target = $(selector) + + this.activate($this.closest('li'), $ul) + this.activate($target, $target.parent(), function () { + $previous.trigger({ + type: 'hidden.bs.tab', + relatedTarget: $this[0] + }) + $this.trigger({ + type: 'shown.bs.tab', + relatedTarget: $previous[0] + }) + }) + } + + Tab.prototype.activate = function (element, container, callback) { + var $active = container.find('> .active') + var transition = callback + && $.support.transition + && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length) + + function next() { + $active + .removeClass('active') + .find('> .dropdown-menu > .active') + .removeClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', false) + + element + .addClass('active') + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + + if (transition) { + element[0].offsetWidth // reflow for transition + element.addClass('in') + } else { + element.removeClass('fade') + } + + if (element.parent('.dropdown-menu')) { + element + .closest('li.dropdown') + .addClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + } + + callback && callback() + } + + $active.length && transition ? + $active + .one('bsTransitionEnd', next) + .emulateTransitionEnd(Tab.TRANSITION_DURATION) : + next() + + $active.removeClass('in') + } + + + // TAB PLUGIN DEFINITION + // ===================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tab') + + if (!data) $this.data('bs.tab', (data = new Tab(this))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tab + + $.fn.tab = Plugin + $.fn.tab.Constructor = Tab + + + // TAB NO CONFLICT + // =============== + + $.fn.tab.noConflict = function () { + $.fn.tab = old + return this + } + + + // TAB DATA-API + // ============ + + var clickHandler = function (e) { + e.preventDefault() + Plugin.call($(this), 'show') + } + + $(document) + .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler) + .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: affix.js v3.3.2 + * http://getbootstrap.com/javascript/#affix + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // AFFIX CLASS DEFINITION + // ====================== + + var Affix = function (element, options) { + this.options = $.extend({}, Affix.DEFAULTS, options) + + this.$target = $(this.options.target) + .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) + .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) + + this.$element = $(element) + this.affixed = + this.unpin = + this.pinnedOffset = null + + this.checkPosition() + } + + Affix.VERSION = '3.3.2' + + Affix.RESET = 'affix affix-top affix-bottom' + + Affix.DEFAULTS = { + offset: 0, + target: window + } + + Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) { + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + var targetHeight = this.$target.height() + + if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false + + if (this.affixed == 'bottom') { + if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom' + return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom' + } + + var initializing = this.affixed == null + var colliderTop = initializing ? scrollTop : position.top + var colliderHeight = initializing ? targetHeight : height + + if (offsetTop != null && scrollTop <= offsetTop) return 'top' + if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' + + return false + } + + Affix.prototype.getPinnedOffset = function () { + if (this.pinnedOffset) return this.pinnedOffset + this.$element.removeClass(Affix.RESET).addClass('affix') + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + return (this.pinnedOffset = position.top - scrollTop) + } + + Affix.prototype.checkPositionWithEventLoop = function () { + setTimeout($.proxy(this.checkPosition, this), 1) + } + + Affix.prototype.checkPosition = function () { + if (!this.$element.is(':visible')) return + + var height = this.$element.height() + var offset = this.options.offset + var offsetTop = offset.top + var offsetBottom = offset.bottom + var scrollHeight = $('body').height() + + if (typeof offset != 'object') offsetBottom = offsetTop = offset + if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) + if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) + + var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom) + + if (this.affixed != affix) { + if (this.unpin != null) this.$element.css('top', '') + + var affixType = 'affix' + (affix ? '-' + affix : '') + var e = $.Event(affixType + '.bs.affix') + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + this.affixed = affix + this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null + + this.$element + .removeClass(Affix.RESET) + .addClass(affixType) + .trigger(affixType.replace('affix', 'affixed') + '.bs.affix') + } + + if (affix == 'bottom') { + this.$element.offset({ + top: scrollHeight - height - offsetBottom + }) + } + } + + + // AFFIX PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.affix') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.affix', (data = new Affix(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.affix + + $.fn.affix = Plugin + $.fn.affix.Constructor = Affix + + + // AFFIX NO CONFLICT + // ================= + + $.fn.affix.noConflict = function () { + $.fn.affix = old + return this + } + + + // AFFIX DATA-API + // ============== + + $(window).on('load', function () { + $('[data-spy="affix"]').each(function () { + var $spy = $(this) + var data = $spy.data() + + data.offset = data.offset || {} + + if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom + if (data.offsetTop != null) data.offset.top = data.offsetTop + + Plugin.call($spy, data) + }) + }) + +}(jQuery); diff --git a/client-website/js/bootstrap.min.js b/client-website/js/bootstrap.min.js new file mode 100644 index 0000000..c6d3692 --- /dev/null +++ b/client-website/js/bootstrap.min.js @@ -0,0 +1,7 @@ +/*! + * Bootstrap v3.3.2 (http://getbootstrap.com) + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ +if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){"use strict";var b=a.fn.jquery.split(" 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this.$events||(this.$events={}),this.$events[a]?b.util.isArray(this.$events[a])?this.$events[a].push(c):this.$events[a]=[this.$events[a],c]:this.$events[a]=c,this},c.prototype.addListener=c.prototype.on,c.prototype.once=function(a,b){function d(){c.removeListener(a,d),b.apply(this,arguments)}var c=this;return d.listener=b,this.on(a,d),this},c.prototype.removeListener=function(a,c){if(this.$events&&this.$events[a]){var d=this.$events[a];if(b.util.isArray(d)){var e=-1;for(var f=0,g=d.length;f<g;f++)if(d[f]===c||d[f].listener&&d[f].listener===c){e=f;break}if(e<0)return this;d.splice(e,1),d.length||delete this.$events[a]}else(d===c||d.listener&&d.listener===c)&&delete this.$events[a]}return this},c.prototype.removeAllListeners=function(a){return this.$events&&this.$events[a]&&(this.$events[a]=null),this},c.prototype.listeners=function(a){return 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exports.JSON={parse:nativeJSON.parse,stringify:nativeJSON.stringify};var JSON=exports.JSON={},cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;JSON.stringify=function(a,b,c){var d;gap="",indent="";if(typeof c=="number")for(d=0;d<c;d+=1)indent+=" ";else typeof c=="string"&&(indent=c);rep=b;if(!b||typeof b=="function"||typeof b=="object"&&typeof b.length=="number")return str("",{"":a});throw new Error("JSON.stringify")},JSON.parse=function(text,reviver){function walk(a,b){var c,d,e=a[b];if(e&&typeof e=="object")for(c in e)Object.prototype.hasOwnProperty.call(e,c)&&(d=walk(e,c),d!==undefined?e[c]=d:delete e[c]);return reviver.call(a,b,e)}var j;text=String(text),cx.lastIndex=0,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,"")))return j=eval("("+text+")"),typeof reviver=="function"?walk({"":j},""):j;throw new SyntaxError("JSON.parse")}}("undefined"!=typeof io?io:module.exports,typeof JSON!="undefined"?JSON:undefined),function(a,b){var c=a.parser={},d=c.packets=["disconnect","connect","heartbeat","message","json","event","ack","error","noop"],e=c.reasons=["transport not supported","client not handshaken","unauthorized"],f=c.advice=["reconnect"],g=b.JSON,h=b.util.indexOf;c.encodePacket=function(a){var b=h(d,a.type),c=a.id||"",i=a.endpoint||"",j=a.ack,k=null;switch(a.type){case"error":var l=a.reason?h(e,a.reason):"",m=a.advice?h(f,a.advice):"";if(l!==""||m!=="")k=l+(m!==""?"+"+m:"");break;case"message":a.data!==""&&(k=a.data);break;case"event":var n={name:a.name};a.args&&a.args.length&&(n.args=a.args),k=g.stringify(n);break;case"json":k=g.stringify(a.data);break;case"connect":a.qs&&(k=a.qs);break;case"ack":k=a.ackId+(a.args&&a.args.length?"+"+g.stringify(a.args):"")}var o=[b,c+(j=="data"?"+":""),i];return k!==null&&k!==undefined&&o.push(k),o.join(":")},c.encodePayload=function(a){var b="";if(a.length==1)return a[0];for(var c=0,d=a.length;c<d;c++){var e=a[c];b+="\ufffd"+e.length+"\ufffd"+a[c]}return b};var i=/([^:]+):([0-9]+)?(\+)?:([^:]+)?:?([\s\S]*)?/;c.decodePacket=function(a){var b=a.match(i);if(!b)return{};var c=b[2]||"",a=b[5]||"",h={type:d[b[1]],endpoint:b[4]||""};c&&(h.id=c,b[3]?h.ack="data":h.ack=!0);switch(h.type){case"error":var b=a.split("+");h.reason=e[b[0]]||"",h.advice=f[b[1]]||"";break;case"message":h.data=a||"";break;case"event":try{var j=g.parse(a);h.name=j.name,h.args=j.args}catch(k){}h.args=h.args||[];break;case"json":try{h.data=g.parse(a)}catch(k){}break;case"connect":h.qs=a||"";break;case"ack":var b=a.match(/^([0-9]+)(\+)?(.*)/);if(b){h.ackId=b[1],h.args=[];if(b[3])try{h.args=b[3]?g.parse(b[3]):[]}catch(k){}}break;case"disconnect":case"heartbeat":}return h},c.decodePayload=function(a){if(a.charAt(0)=="\ufffd"){var b=[];for(var d=1,e="";d<a.length;d++)a.charAt(d)=="\ufffd"?(b.push(c.decodePacket(a.substr(d+1).substr(0,e))),d+=Number(e)+1,e=""):e+=a.charAt(d);return b}return[c.decodePacket(a)]}}("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports),function(a,b){function c(a,b){this.socket=a,this.sessid=b}a.Transport=c,b.util.mixin(c,b.EventEmitter),c.prototype.onData=function(a){this.clearCloseTimeout(),(this.socket.connected||this.socket.connecting||this.socket.reconnecting)&&this.setCloseTimeout();if(a!==""){var c=b.parser.decodePayload(a);if(c&&c.length)for(var d=0,e=c.length;d<e;d++)this.onPacket(c[d])}return this},c.prototype.onPacket=function(a){return this.socket.setHeartbeatTimeout(),a.type=="heartbeat"?this.onHeartbeat():(a.type=="connect"&&a.endpoint==""&&this.onConnect(),a.type=="error"&&a.advice=="reconnect"&&(this.open=!1),this.socket.onPacket(a),this)},c.prototype.setCloseTimeout=function(){if(!this.closeTimeout){var a=this;this.closeTimeout=setTimeout(function(){a.onDisconnect()},this.socket.closeTimeout)}},c.prototype.onDisconnect=function(){return this.close&&this.open&&this.close(),this.clearTimeouts(),this.socket.onDisconnect(),this},c.prototype.onConnect=function(){return this.socket.onConnect(),this},c.prototype.clearCloseTimeout=function(){this.closeTimeout&&(clearTimeout(this.closeTimeout),this.closeTimeout=null)},c.prototype.clearTimeouts=function(){this.clearCloseTimeout(),this.reopenTimeout&&clearTimeout(this.reopenTimeout)},c.prototype.packet=function(a){this.send(b.parser.encodePacket(a))},c.prototype.onHeartbeat=function(a){this.packet({type:"heartbeat"})},c.prototype.onOpen=function(){this.open=!0,this.clearCloseTimeout(),this.socket.onOpen()},c.prototype.onClose=function(){var a=this;this.open=!1,this.socket.onClose(),this.onDisconnect()},c.prototype.prepareUrl=function(){var a=this.socket.options;return this.scheme()+"://"+a.host+":"+a.port+"/"+a.resource+"/"+b.protocol+"/"+this.name+"/"+this.sessid},c.prototype.ready=function(a,b){b.call(this)}}("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports),function(a,b,c){function d(a){this.options={port:80,secure:!1,document:"document"in c?document:!1,resource:"socket.io",transports:b.transports,"connect timeout":1e4,"try multiple transports":!0,reconnect:!0,"reconnection delay":500,"reconnection limit":Infinity,"reopen delay":3e3,"max reconnection attempts":10,"sync disconnect on unload":!0,"auto connect":!0,"flash policy port":10843},b.util.merge(this.options,a),this.connected=!1,this.open=!1,this.connecting=!1,this.reconnecting=!1,this.namespaces={},this.buffer=[],this.doBuffer=!1;if(this.options["sync disconnect on unload"]&&(!this.isXDomain()||b.util.ua.hasCORS)){var d=this;b.util.on(c,"unload",function(){d.disconnectSync()},!1)}this.options["auto connect"]&&this.connect()}function e(){}a.Socket=d,b.util.mixin(d,b.EventEmitter),d.prototype.of=function(a){return this.namespaces[a]||(this.namespaces[a]=new b.SocketNamespace(this,a),a!==""&&this.namespaces[a].packet({type:"connect"})),this.namespaces[a]},d.prototype.publish=function(){this.emit.apply(this,arguments);var a;for(var b in this.namespaces)this.namespaces.hasOwnProperty(b)&&(a=this.of(b),a.$emit.apply(a,arguments))},d.prototype.handshake=function(a){function f(b){b instanceof Error?c.onError(b.message):a.apply(null,b.split(":"))}var c=this,d=this.options,g=["http"+(d.secure?"s":"")+":/",d.host+":"+d.port,d.resource,b.protocol,b.util.query(this.options.query,"t="+ +(new Date))].join("/");if(this.isXDomain()&&!b.util.ua.hasCORS){var h=document.getElementsByTagName("script")[0],i=document.createElement("script");i.src=g+"&jsonp="+b.j.length,h.parentNode.insertBefore(i,h),b.j.push(function(a){f(a),i.parentNode.removeChild(i)})}else{var j=b.util.request();j.open("GET",g,!0),j.withCredentials=!0,j.onreadystatechange=function(){j.readyState==4&&(j.onreadystatechange=e,j.status==200?f(j.responseText):!c.reconnecting&&c.onError(j.responseText))},j.send(null)}},d.prototype.getTransport=function(a){var c=a||this.transports,d;for(var e=0,f;f=c[e];e++)if(b.Transport[f]&&b.Transport[f].check(this)&&(!this.isXDomain()||b.Transport[f].xdomainCheck()))return new b.Transport[f](this,this.sessionid);return null},d.prototype.connect=function(a){if(this.connecting)return this;var c=this;return this.handshake(function(d,e,f,g){function h(a){c.transport&&c.transport.clearTimeouts(),c.transport=c.getTransport(a);if(!c.transport)return c.publish("connect_failed");c.transport.ready(c,function(){c.connecting=!0,c.publish("connecting",c.transport.name),c.transport.open(),c.options["connect timeout"]&&(c.connectTimeoutTimer=setTimeout(function(){if(!c.connected){c.connecting=!1;if(c.options["try multiple transports"]){c.remainingTransports||(c.remainingTransports=c.transports.slice(0));var a=c.remainingTransports;while(a.length>0&&a.splice(0,1)[0]!=c.transport.name);a.length?h(a):c.publish("connect_failed")}}},c.options["connect timeout"]))})}c.sessionid=d,c.closeTimeout=f*1e3,c.heartbeatTimeout=e*1e3,c.transports=g?b.util.intersect(g.split(","),c.options.transports):c.options.transports,c.setHeartbeatTimeout(),h(c.transports),c.once("connect",function(){clearTimeout(c.connectTimeoutTimer),a&&typeof a=="function"&&a()})}),this},d.prototype.setHeartbeatTimeout=function(){clearTimeout(this.heartbeatTimeoutTimer);var a=this;this.heartbeatTimeoutTimer=setTimeout(function(){a.transport.onClose()},this.heartbeatTimeout)},d.prototype.packet=function(a){return this.connected&&!this.doBuffer?this.transport.packet(a):this.buffer.push(a),this},d.prototype.setBuffer=function(a){this.doBuffer=a,!a&&this.connected&&this.buffer.length&&(this.transport.payload(this.buffer),this.buffer=[])},d.prototype.disconnect=function(){if(this.connected||this.connecting)this.open&&this.of("").packet({type:"disconnect"}),this.onDisconnect("booted");return this},d.prototype.disconnectSync=function(){var a=b.util.request(),c=this.resource+"/"+b.protocol+"/"+this.sessionid;a.open("GET",c,!0),this.onDisconnect("booted")},d.prototype.isXDomain=function(){var a=c.location.port||("https:"==c.location.protocol?443:80);return this.options.host!==c.location.hostname||this.options.port!=a},d.prototype.onConnect=function(){this.connected||(this.connected=!0,this.connecting=!1,this.doBuffer||this.setBuffer(!1),this.emit("connect"))},d.prototype.onOpen=function(){this.open=!0},d.prototype.onClose=function(){this.open=!1,clearTimeout(this.heartbeatTimeoutTimer)},d.prototype.onPacket=function(a){this.of(a.endpoint).onPacket(a)},d.prototype.onError=function(a){a&&a.advice&&a.advice==="reconnect"&&(this.connected||this.connecting)&&(this.disconnect(),this.options.reconnect&&this.reconnect()),this.publish("error",a&&a.reason?a.reason:a)},d.prototype.onDisconnect=function(a){var b=this.connected,c=this.connecting;this.connected=!1,this.connecting=!1,this.open=!1;if(b||c)this.transport.close(),this.transport.clearTimeouts(),b&&(this.publish("disconnect",a),"booted"!=a&&this.options.reconnect&&!this.reconnecting&&this.reconnect())},d.prototype.reconnect=function(){function e(){if(a.connected){for(var b in a.namespaces)a.namespaces.hasOwnProperty(b)&&""!==b&&a.namespaces[b].packet({type:"connect"});a.publish("reconnect",a.transport.name,a.reconnectionAttempts)}clearTimeout(a.reconnectionTimer),a.removeListener("connect_failed",f),a.removeListener("connect",f),a.reconnecting=!1,delete a.reconnectionAttempts,delete a.reconnectionDelay,delete a.reconnectionTimer,delete a.redoTransports,a.options["try multiple transports"]=c}function f(){if(!a.reconnecting)return;if(a.connected)return e();if(a.connecting&&a.reconnecting)return a.reconnectionTimer=setTimeout(f,1e3);a.reconnectionAttempts++>=b?a.redoTransports?(a.publish("reconnect_failed"),e()):(a.on("connect_failed",f),a.options["try multiple transports"]=!0,a.transport=a.getTransport(),a.redoTransports=!0,a.connect()):(a.reconnectionDelay<d&&(a.reconnectionDelay*=2),a.connect(),a.publish("reconnecting",a.reconnectionDelay,a.reconnectionAttempts),a.reconnectionTimer=setTimeout(f,a.reconnectionDelay))}this.reconnecting=!0,this.reconnectionAttempts=0,this.reconnectionDelay=this.options["reconnection delay"];var a=this,b=this.options["max reconnection attempts"],c=this.options["try multiple transports"],d=this.options["reconnection limit"];this.options["try multiple transports"]=!1,this.reconnectionTimer=setTimeout(f,this.reconnectionDelay),this.on("connect",f)}}("undefined"!=typeof io?io:module.exports,"undefined"!=typeof io?io:module.parent.exports,this),function(a,b){function c(a,b){this.socket=a,this.name=b||"",this.flags={},this.json=new d(this,"json"),this.ackPackets=0,this.acks={}}function d(a,b){this.namespace=a,this.name=b}a.SocketNamespace=c,b.util.mixin(c,b.EventEmitter),c.prototype.$emit=b.EventEmitter.prototype.emit,c.prototype.of=function(){return this.socket.of.apply(this.socket,arguments)},c.prototype.packet=function(a){return a.endpoint=this.name,this.socket.packet(a),this.flags={},this},c.prototype.send=function(a,b){var c={type:this.flags.json?"json":"message",data:a};return"function"==typeof b&&(c.id=++this.ackPackets,c.ack=!0,this.acks[c.id]=b),this.packet(c)},c.prototype.emit=function(a){var b=Array.prototype.slice.call(arguments,1),c=b[b.length-1],d={type:"event",name:a};return"function"==typeof c&&(d.id=++this.ackPackets,d.ack="data",this.acks[d.id]=c,b=b.slice(0,b.length-1)),d.args=b,this.packet(d)},c.prototype.disconnect=function(){return this.name===""?this.socket.disconnect():(this.packet({type:"disconnect"}),this.$emit("disconnect")),this},c.prototype.onPacket=function(a){function d(){c.packet({type:"ack",args:b.util.toArray(arguments),ackId:a.id})}var c=this;switch(a.type){case"connect":this.$emit("connect");break;case"disconnect":this.name===""?this.socket.onDisconnect(a.reason||"booted"):this.$emit("disconnect",a.reason);break;case"message":case"json":var e=["message",a.data];a.ack=="data"?e.push(d):a.ack&&this.packet({type:"ack",ackId:a.id}),this.$emit.apply(this,e);break;case"event":var e=[a.name].concat(a.args);a.ack=="data"&&e.push(d),this.$emit.apply(this,e);break;case"ack":this.acks[a.ackId]&&(this.acks[a.ackId].apply(this,a.args),delete this.acks[a.ackId]);break;case"error":a.advice?this.socket.onError(a):a.reason=="unauthorized"?this.$emit("connect_failed",a.reason):this.$emit("error",a.reason)}},d.prototype.send=function(){this.namespace.flags[this.name]=!0,this.namespace.send.apply(this.namespace,arguments)},d.prototype.emit=function(){this.namespace.flags[this.name]=!0,this.namespace.emit.apply(this.namespace,arguments)}}("undefined"!=typeof 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a&&b.Transport.XHR.check()}catch(c){}return!1},c.xdomainCheck=function(){return!1},b.transports.push("htmlfile")}("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports),function(a,b,c){function d(){b.Transport.XHR.apply(this,arguments)}function e(){}a["xhr-polling"]=d,b.util.inherit(d,b.Transport.XHR),b.util.merge(d,b.Transport.XHR),d.prototype.name="xhr-polling",d.prototype.open=function(){var a=this;return b.Transport.XHR.prototype.open.call(a),!1},d.prototype.get=function(){function b(){this.readyState==4&&(this.onreadystatechange=e,this.status==200?(a.onData(this.responseText),a.get()):a.onClose())}function d(){this.onload=e,this.onerror=e,a.onData(this.responseText),a.get()}function f(){a.onClose()}if(!this.open)return;var a=this;this.xhr=this.request(),c.XDomainRequest&&this.xhr instanceof XDomainRequest?(this.xhr.onload=d,this.xhr.onerror=f):this.xhr.onreadystatechange=b,this.xhr.send(null)},d.prototype.onClose=function(){b.Transport.XHR.prototype.onClose.call(this);if(this.xhr){this.xhr.onreadystatechange=this.xhr.onload=this.xhr.onerror=e;try{this.xhr.abort()}catch(a){}this.xhr=null}},d.prototype.ready=function(a,c){var d=this;b.util.defer(function(){c.call(d)})},b.transports.push("xhr-polling")}("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this),function(a,b,c){function e(a){b.Transport["xhr-polling"].apply(this,arguments),this.index=b.j.length;var c=this;b.j.push(function(a){c._(a)})}var d=c.document&&"MozAppearance"in c.document.documentElement.style;a["jsonp-polling"]=e,b.util.inherit(e,b.Transport["xhr-polling"]),e.prototype.name="jsonp-polling",e.prototype.post=function(a){function i(){j(),c.socket.setBuffer(!1)}function j(){c.iframe&&c.form.removeChild(c.iframe);try{h=document.createElement('<iframe name="'+c.iframeId+'">')}catch(a){h=document.createElement("iframe"),h.name=c.iframeId}h.id=c.iframeId,c.form.appendChild(h),c.iframe=h}var c=this,d=b.util.query(this.socket.options.query,"t="+ +(new Date)+"&i="+this.index);if(!this.form){var e=document.createElement("form"),f=document.createElement("textarea"),g=this.iframeId="socketio_iframe_"+this.index,h;e.className="socketio",e.style.position="absolute",e.style.top="0px",e.style.left="0px",e.style.display="none",e.target=g,e.method="POST",e.setAttribute("accept-charset","utf-8"),f.name="d",e.appendChild(f),document.body.appendChild(e),this.form=e,this.area=f}this.form.action=this.prepareUrl()+d,j(),this.area.value=b.JSON.stringify(a);try{this.form.submit()}catch(k){}this.iframe.attachEvent?h.onreadystatechange=function(){c.iframe.readyState=="complete"&&i()}:this.iframe.onload=i,this.socket.setBuffer(!0)},e.prototype.get=function(){var a=this,c=document.createElement("script"),e=b.util.query(this.socket.options.query,"t="+ +(new Date)+"&i="+this.index);this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),c.async=!0,c.src=this.prepareUrl()+e,c.onerror=function(){a.onClose()};var f=document.getElementsByTagName("script")[0];f.parentNode.insertBefore(c,f),this.script=c,d&&setTimeout(function(){var a=document.createElement("iframe");document.body.appendChild(a),document.body.removeChild(a)},100)},e.prototype._=function(a){return this.onData(a),this.open&&this.get(),this},e.prototype.ready=function(a,c){var e=this;if(!d)return c.call(this);b.util.load(function(){c.call(e)})},e.check=function(){return"document"in c},e.xdomainCheck=function(){return!0},b.transports.push("jsonp-polling")}("undefined"!=typeof io?io.Transport:module.exports,"undefined"!=typeof io?io:module.parent.exports,this) diff --git a/client-website/js/symple.client.js b/client-website/js/symple.client.js new file mode 100644 index 0000000..37a3e38 --- /dev/null +++ b/client-website/js/symple.client.js @@ -0,0 +1,544 @@ +// ----------------------------------------------------------------------------- +// Symple Client +// +Symple.Client = Symple.Dispatcher.extend({ + init: function(options) { + this.options = $.extend({ + url: options.url ? options.url : 'http://localhost:4000', + secure: options.url && ( + options.url.indexOf('https') == 0 || + options.url.indexOf('wss') == 0) ? true : false, + token: undefined // pre-arranged server session token + //timeout: 0 // set for connection timeout + }, options); + this._super(); + this.peer = options.peer || {}; + this.roster = new Symple.Roster(this); + this.socket = null; + }, + + disconnect: function() { + this.socket.disconnect(); + }, + + // Connects and authenticates on the server. + // If the server is down the 'error' event will fire. + connect: function() { + Symple.log('Symple Client: Connecting: ', this.options); + self = this; + if (this.socket) + throw 'The client socket is not null' + this.socket = io.connect(this.options.url, this.options); + this.socket.on('connect', function() { + Symple.log('Symple Client: Connected'); + self.socket.emit('announce', { + token: self.options.token || "", + group: self.peer.group || "", + user: self.peer.user || "", + name: self.peer.name || "", + type: self.peer.type || "" + }, function(res) { + Symple.log('Symple Client: Announced: ', res); + if (res.status != 200) { + self.setError('auth', res); + return; + } + self.peer = $.extend(self.peer, res.data); + self.roster.add(res.data); + self.sendPresence({ probe: true }); + self.doDispatch('announce', res); + self.socket.on('message', function(m) { + //Symple.log('Symple Client: Receive: ', m); + if (typeof(m) == 'object') { + switch(m.type) { + case 'message': + m = new Symple.Message(m); + break; + case 'command': + m = new Symple.Command(m); + break; + case 'event': + m = new Symple.Event(m); + break; + case 'presence': + m = new Symple.Presence(m); + if (m.data.online) + self.roster.update(m.data); + else + self.roster.remove(m.data.id); + if (m.probe) + self.sendPresence(new Symple.Presence({ to: m.from })); + break; + default: + o = m; + o.type = o.type || 'message'; + break; + } + + if (typeof(m.from) != 'string') { + Symple.log('Symple Client: Invalid sender address: ', m); + return; + } + + // Replace the from attribute with the full peer object. + // This will only work for peer messages, not server messages. + var rpeer = self.roster.get(m.from); + if (rpeer) + m.from = rpeer; + else + Symple.log('Symple Client: Got message from unknown peer: ', m); + + // Dispatch to the application + self.doDispatch(m.type, m); + } + }); + }); + }); + this.socket.on('error', function() { + // This is triggered when any transport fails, + // so not necessarily fatal + //self.setError('connect'); + self.doDispatch('connect'); + }); + this.socket.on('connecting', function() { + Symple.log('Symple Client: Connecting'); + self.doDispatch('connecting'); + }); + this.socket.on('reconnecting', function() { + Symple.log('Symple Client: Reconnecting'); + self.doDispatch('reconnecting'); + }); + this.socket.on('connect_failed', function() { + // Called when all transports fail + Symple.log('Symple Client: Connect failed'); + self.doDispatch('connect_failed'); + self.setError('connect'); + }); + this.socket.on('disconnect', function() { + Symple.log('Symple Client: Disconnect'); + self.peer.online = false; + self.doDispatch('disconnect'); + }); + }, + + online: function() { + return this.peer.online; + }, + + getPeers: function(fn) { + self = this; + this.socket.emit('peers', function(res) { + Symple.log('Peers: ', res); + if (typeof(res) != 'object') + for (var peer in res) + self.roster.update(peer); + if (fn) + fn(res); + }); + }, + + send: function(m) { + //Symple.log('Symple Client: Sending: ', m); + if (!this.online()) throw 'Cannot send messages when offline'; + if (typeof(m) != 'object') throw 'Message must be an object'; + if (typeof(m.type) != 'string') m.type = 'message' //throw 'Message must have a type attribute'; + if (!m.id) m.id = Symple.randomString(8); + if (m.to && typeof(m.to) == 'object' && (m.to.group || m.to.user || m.to.id)) + m.to = Symple.buildAddress(m.to, this.peer.group); + if (m.to && typeof(m.to) != 'string') + throw 'Message \'to\' attribute must be an address string'; + if (m.to && m.to.indexOf(this.peer.id) != -1) + throw 'Message sender cannot match the recipient'; + //if (typeof(m.to) == 'object' && m.to && m.to.id == m.from.id) + // throw 'The sender must not match the recipient'; + m.from = Symple.buildAddress(this.peer); + Symple.log('Symple Client: Sending: ', m); + this.socket.json.send(m); + }, + + respond: function(m) { + m.to = m.from; + this.send(m); + }, + + sendMessage: function(m) { //, fn + this.send(m); //, fn + }, + + sendPresence: function(p) { + p = p || {}; + if (!this.online()) throw 'Cannot send message while offline'; + if (p.data) { + p.data = Symple.merge(this.peer, p.data); + } + else + p.data = this.peer; + Symple.log('Symple Client: Sending Presence: ', p); + this.send(new Symple.Presence(p)); + }, + + sendCommand: function(c, fn, once) { + var self = this; + c = new Symple.Command(c); + this.send(c); + if (fn) { + this.onResponse('command', { + id: c.id + }, fn, function(res) { + if (once || ( + // 202 (Accepted) and 406 (Not acceptable) response codes + // signal that the command has not yet completed. + res.status != 202 && + res.status != 406)) { + self.clear('command', fn); + } + }); + } + }, + + // Adds a capability for our current peer + addCapability: function(name, value) { + var peer = this.peer; + if (peer) { + if (typeof value == 'undefined') + value = true + if (typeof peer.capabilities == 'undefined') + peer.capabilities = {} + peer.capabilities[name] = value; + //var idx = peer.capabilities.indexOf(name); + //if (idx == -1) { + // peer.capabilities.push(name); + // this.sendPresence(); + //} + } + }, + + // Removes a capability from our current peer + removeCapability: function(name) { + var peer = this.peer; + if (peer && typeof peer.capabilities != 'undefined' && + typeof peer.capabilities[name] != 'undefined') { + delete peer.capabilities[key]; + this.sendPresence(); + //var idx = peer.capabilities.indexOf(name) + //if (idx != -1) { + // peer.capabilities.pop(name); + // this.sendPresence(); + //} + } + }, + + // Checks if a peer has a specific capbility and returns a boolean + hasCapability: function(id, name) { + var peer = this.roster.get(id) + if (peer) { + if (typeof peer.capabilities != 'undefined' && + typeof peer.capabilities[name] != 'undefined') + return peer.capabilities[name] !== false; + if (typeof peer.data != 'undefined' && + typeof peer.data.capabilities != 'undefined' && + typeof peer.data.capabilities[name] != 'undefined') + return peer.data.capabilities[name] !== false; + } + return false; + }, + + // Checks if a peer has a specific capbility and returns the value + getCapability: function(id, name) { + var peer = this.roster.get(id) + if (peer) { + if (typeof peer.capabilities != 'undefined' && + typeof peer.capabilities[name] != 'undefined') + return peer.capabilities[name]; + if (typeof peer.data != 'undefined' && + typeof peer.data.capabilities != 'undefined' && + typeof peer.data.capabilities[name] != 'undefined') + return peer.data.capabilities[name]; + } + return undefined; + }, + + // Sets the client to an error state and disconnect + setError: function(error, message) { + Symple.log('Symple Client: Client error: ', error, message); + //if (this.error == error) + // return; + //this.error = error; + this.doDispatch('error', error, message); + if (this.socket) + this.socket.disconnect(); + }, + + onResponse: function(event, filters, fn, after) { + if (typeof this.listeners[event] == 'undefined') + this.listeners[event] = []; + if (typeof fn != 'undefined' && fn.constructor == Function) + this.listeners[event].push({ + fn: fn, // data callback function + after: after, // after data callback function + filters: filters // event filter object for matching response + }); + }, + + clear: function(event, fn) { + Symple.log('Symple Client: Clearing callback: ', event); + if (typeof this.listeners[event] != 'undefined') { + for (var i = 0; i < this.listeners[event].length; i++) { + if (this.listeners[event][i].fn === fn && + String(this.listeners[event][i].fn) == String(fn)) { + this.listeners[event].splice(i, 1); + Symple.log('Symple Client: Clearing callback: OK: ', event); + } + } + } + }, + + doDispatch: function() { + // Modified dispatch function response callbacks first. + // If a match is found event propagation will be terminated. + if (!this.dispatchResponse.apply(this, arguments)) { + this.dispatch.apply(this, arguments); + } + }, + + dispatchResponse: function() { + var event = arguments[0]; + var data = Array.prototype.slice.call(arguments, 1); + if (typeof this.listeners[event] != 'undefined') { + for (var i = 0; i < this.listeners[event].length; i++) { + if (typeof this.listeners[event][i] == 'object' && + this.listeners[event][i].filters != 'undefined' && + Symple.match(this.listeners[event][i].filters, data[0])) { + this.listeners[event][i].fn.apply(this, data); + if (this.listeners[event][i].after != 'undefined') { + this.listeners[event][i].after.apply(this, data); + } + return true; + } + } + } + return false; + } +}); + + +// ----------------------------------------------------------------------------- +// Symple Roster +// +Symple.Roster = Symple.Manager.extend({ + init: function(client) { + Symple.log('Symple Roster: Creating'); + this._super(); + this.client = client; + }, + + // Add a peer object to the roster + add: function(peer) { + Symple.log('Symple Roster: Adding: ', peer); + if (!peer || !peer.id || !peer.user || !peer.group) + throw 'Cannot add invalid peer' + this._super(peer); + this.client.doDispatch('addPeer', peer); + }, + + // Remove the peer matching an ID or address string: user@group/id + remove: function(id) { + id = Symple.parseIDFromAddress(id) || id; + var peer = this._super(id); + Symple.log('Symple Roster: Removing: ', id, peer); + if (peer) + this.client.doDispatch('removePeer', peer); + return peer; + }, + + // Get the peer matching an ID or address string: user@group/id + get: function(id) { + + // Handle IDs + peer = this._super(id); // id = Symple.parseIDFromAddress(id) || id; + if (peer) + return peer; + + // Handle address strings + return this.findOne(Symple.parseAddress(id)); + }, + + update: function(data) { + if (!data || !data.id) + return; + var peer = this.get(data.id); + if (peer) + for (var key in data) + peer[key] = data[key]; + else + this.add(data); + } + + // Get the peer matching an address string: user@group/id + //getForAddr: function(addr) { + // var o = Symple.parseAddress(addr); + // if (o && o.id) + // return this.get(o.id); + // return null; + //} +}); + + +// ----------------------------------------------------------------------------- +// Helpers +// +Symple.parseIDFromAddress = function(str) { + var arr = str.split("/") + if (arr.length == 2) + return arr[1]; + return null; +}; + +Symple.parseAddress = function(str) { + var addr = {}, base, + arr = str.split("/") + + if (arr.length < 2) // no id + base = str; + else { // has id + addr.id = arr[1]; + base = arr[0]; + } + + arr = base.split("@") + if (arr.length < 2) // group only + addr.group = base; + else { // group and user + addr.user = arr[0]; + addr.group = arr[1]; + } + + return addr; +} + +Symple.buildAddress = function(peer, defaultGroup) { + return (peer.user ? (peer.user + '@') : '') + + (peer.group ? peer.group : defaultGroup) + '/' + + (peer.id ? peer.id : ''); +} + + +// ----------------------------------------------------------------------------- +// Message +// +Symple.Message = function(json) { + if (typeof(json) == 'object') + this.fromJSON(json); + this.type = "message"; +} + +Symple.Message.prototype = { + fromJSON: function(json) { + for (var key in json) + this[key] = json[key]; + }, + + valid: function() { + return this['id'] + && this['from']; + } +}; + + +// ----------------------------------------------------------------------------- +// Command +// +Symple.Command = function(json) { + if (typeof(json) == 'object') + this.fromJSON(json); + this.type = "command"; +} + +Symple.Command.prototype = { + getData: function(name) { + return this['data'] ? this['data'][name] : null; + }, + + params: function() { + return this['node'].split(':'); + }, + + param: function(n) { + return this.params()[n-1]; + }, + + matches: function(xuser) { + xparams = xuser.split(':'); + + // No match if x params are greater than ours. + if (xparams.length > this.params().length) + return false; + + for (var i = 0; i < xparams.length; i++) { + + // Wildcard * matches everything until next parameter. + if (xparams[i] == "*") + continue; + if (xparams[i] != this.params()[i]) + return false; + } + + return true; + }, + + fromJSON: function(json) { + for (var key in json) + this[key] = json[key]; + }, + + valid: function() { + return this['id'] + && this['from'] + && this['node']; + } +}; + + +// ----------------------------------------------------------------------------- +// Presence +// +Symple.Presence = function(json) { + if (typeof(json) == 'object') + this.fromJSON(json); + this.type = "presence"; +} + +Symple.Presence.prototype = { + fromJSON: function(json) { + for (var key in json) + this[key] = json[key]; + }, + + valid: function() { + return this['id'] + && this['from']; + } +}; + + +// ----------------------------------------------------------------------------- +// Event +// +Symple.Event = function(json) { + if (typeof(json) == 'object') + this.fromJSON(json); + this.type = "event"; +} + +Symple.Event.prototype = { + fromJSON: function(json) { + for (var key in json) + this[key] = json[key]; + }, + + valid: function() { + return this['id'] + && this['from'] + && this.name; + } +}; diff --git a/client-website/js/symple.js b/client-website/js/symple.js new file mode 100644 index 0000000..8a3171c --- /dev/null +++ b/client-website/js/symple.js @@ -0,0 +1,385 @@ +// ----------------------------------------------------------------------------- +// HTML5 video streaming server +// - Uses WebSockets, C++, Node.js and HTML5 JavaScript +// +var Symple = { + + // Return an array of nested objects matching + // the given key/value strings. + filterObject: function(obj, key, value) { // (Object[, String, String]) + var r = [] + for (var k in obj) { + if (obj.hasOwnProperty(k)) { + var v = obj[k]; + if ((!key || k == key) && + (!value || v == value)) { + r.push(obj) + } + else if (typeof v === 'object') { + var a = Symple.filterObject(v, key, value); + if (a) r = r.concat(a); + } + } + } + return r; + }, + + // Delete nested objects with properties + // that match the given key/value strings. + deleteNested: function(obj, key, value) { // (Object[, String, String]) + for (var k in obj) { + var v = obj[k]; + if ((!key || k == key) && + (!value || v == value)) { + delete obj[k]; + } + else if (typeof v === 'object') + Symple.deleteNested(v, key); + } + }, + + // Count nested object properties which + // match the given key/value strings. + countNested: function(obj, key, value, count) { + if (count === undefined) count = 0; + for (var k in obj) { + if (obj.hasOwnProperty(k)) { + var v = obj[k]; + if ((!key || k == key) && + (!value || v == value)) { + count++; + } + else if (typeof(v) === 'object') { + //else if (v instanceof Object) { + count = Symple.countNested(v, key, value, count); + } + } + } + return count; + }, + + // Traverse an objects nested properties + traverse: function(obj, fn) { // (Object, Function) + for (var k in obj) { + if (obj.hasOwnProperty(k)) { + var v = obj[k]; + fn(k, v); + if (typeof v === 'object') + Symple.traverse(v, fn); + } + } + }, + + // Generate a random string + randomString: function(n) { + return Math.random().toString(36).slice(2) //Math.random().toString(36).substring(n || 7); + }, + + // Recursively merge object properties of r into l + merge: function(l, r) { // (Object, Object) + for (var p in r) { + try { + // Property in destination object set; update its value. + //if (typeof r[p] == "object") { + if (r[p].constructor == Object) { + l[p] = merge(l[p], r[p]); + } else { + l[p] = r[p]; + } + } catch(e) { + // Property in destination object not set; + // create it and set its value. + l[p] = r[p]; + } + } + return l; + }, + + // Object extend functionality + extend: function() { + var process = function(destination, source) { + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + destination[key] = source[key]; + } + } + return destination; + }; + var result = arguments[0]; + for(var i=1; i<arguments.length; i++) { + result = process(result, arguments[i]); + } + return result; + }, + + // Run a vendor prefixed method from W3C standard method. + runVendorMethod: function(obj, method) { + var p = 0, m, t, pfx = ["webkit", "moz", "ms", "o", ""]; + while (p < pfx.length && !obj[m]) { + m = method; + if (pfx[p] == "") { + m = m.substr(0,1).toLowerCase() + m.substr(1); + } + m = pfx[p] + m; + t = typeof obj[m]; + if (t != "undefined") { + pfx = [pfx[p]]; + return (t == "function" ? obj[m]() : obj[m]); + } + p++; + } + }, + + // + // Date parseing for ISO 8601 + // Based on https://github.com/csnover/js-iso8601 + // + // Parses dates like: + // 2001-02-03T04:05:06.007+06:30 + // 2001-02-03T04:05:06.007Z + // 2001-02-03T04:05:06Z + // + parseISODate: function (date) { // (String) + + // ISO8601 dates were introduced with ECMAScript v5, + // try to parse it natively first... + var timestamp = Date.parse(date) + if (isNaN(timestamp)) { + var struct, + minutesOffset = 0, + numericKeys = [ 1, 4, 5, 6, 7, 10, 11 ]; + + // ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date + // Time String Format string before falling back to any implementation-specific + // date parsing, so that's what we do, even if native implementations could be faster + // + // 1 YYYY 2 MM 3 DD 4 HH 5 mm 6 ss 7 msec 8 Z 9 ± 10 tzHH 11 tzmm + if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(date))) { + // Avoid NaN timestamps caused by "undefined" values being passed to Date.UTC + for (var i = 0, k; (k = numericKeys[i]); ++i) + struct[k] = +struct[k] || 0; + + // Allow undefined days and months + struct[2] = (+struct[2] || 1) - 1; + struct[3] = +struct[3] || 1; + + if (struct[8] !== 'Z' && struct[9] !== undefined) { + minutesOffset = struct[10] * 60 + struct[11]; + if (struct[9] === '+') + minutesOffset = 0 - minutesOffset; + } + + timestamp = Date.UTC(struct[1], struct[2], struct[3], struct[4], struct[5] + minutesOffset, struct[6], struct[7]); + } + } + + return new Date(timestamp); + }, + + isMobileDevice: function() { + return 'ontouchstart' in document.documentElement; + }, + + // Returns the current iOS version, or false if not iOS + iOSVersion: function(l, r) { + return parseFloat(('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1]) + .replace('undefined', '3_2').replace('_', '.').replace('_', '')) || false; + }, + + // Match the object properties of l with r + match: function(l, r) { // (Object, Object) + var res = true; + for (var prop in l) { + if (!l.hasOwnProperty(prop) || + !r.hasOwnProperty(prop) || + r[prop] != l[prop]) { + res = false; + break; + } + } + return res + }, + + formatTime: function(date) { + function pad(n) { return n < 10 ? ('0' + n) : n } + return pad(date.getHours()).toString() + ':' + + pad(date.getMinutes()).toString() + ':' + + pad(date.getSeconds()).toString() + ' ' + + pad(date.getDate()).toString() + '/' + + pad(date.getMonth()).toString(); + }, + + // Debug logger + log: function () { + if (typeof console != "undefined" && + typeof console.log != "undefined") { + console.log.apply(console, arguments); + } + } +}; + + +// ----------------------------------------------------------------------------- +// OOP Base Class +// Simple JavaScript Inheritance By John Resig +// +(function(Symple) { + var initializing = false, + fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/; + + // The base Class implementation (does nothing) + Symple.Class = function(){}; + + // Create a new Class that inherits from this class + Symple.Class.extend = function(prop) { + var _super = this.prototype; + + // Instantiate a base class (but only create the instance, + // don't run the init constructor) + initializing = true; + var prototype = new this(); + initializing = false; + + // Copy the properties over onto the new prototype + for (var name in prop) { + // Check if we're overwriting an existing function + prototype[name] = typeof prop[name] == "function" && + typeof _super[name] == "function" && fnTest.test(prop[name]) ? + (function(name, fn){ + return function() { + var tmp = this._super; + + // Add a new ._super() method that is the same method + // but on the super-class + this._super = _super[name]; + + // The method only need to be bound temporarily, so we + // remove it when we're done executing + var ret = fn.apply(this, arguments); + this._super = tmp; + + return ret; + }; + })(name, prop[name]) : + prop[name]; + } + + // The dummy class constructor + function Class() { + // All construction is actually done in the init method + if (!initializing && this.init) + this.init.apply(this, arguments); + } + + // Populate our constructed prototype object + Class.prototype = prototype; + + // Enforce the constructor to be what we expect + Class.prototype.constructor = Class; + + // And make this class extendable + Class.extend = arguments.callee; + + return Class; + }; +})(Symple); + + +// ----------------------------------------------------------------------------- +// Dispatcher +// +Symple.Dispatcher = Symple.Class.extend({ + init: function() { + this.listeners = {}; + }, + + on: function(event, fn) { + if (typeof this.listeners[event] == 'undefined') + this.listeners[event] = []; + if (typeof fn != 'undefined' && fn.constructor == Function) + this.listeners[event].push(fn); + }, + + clear: function(event, fn) { + if (typeof this.listeners[event] != 'undefined') { + for (var i = 0; i < this.listeners[event].length; i++) { + if (this.listeners[event][i] == fn) { + this.listeners[event].splice(i, 1); + } + } + } + }, + + dispatch: function() { + //Symple.log('Dispatching: ', arguments); + var event = arguments[0]; + var args = Array.prototype.slice.call(arguments, 1); + if (typeof this.listeners[event] != 'undefined') { + for (var i = 0; i < this.listeners[event].length; i++) { + //Symple.log('Dispatching: Function: ', this.listeners[event][i]); + if (this.listeners[event][i].constructor == Function) + this.listeners[event][i].apply(this, args); + } + } + } +}); + + +// ----------------------------------------------------------------------------- +// Manager +// +Symple.Manager = Symple.Class.extend({ + init: function(options) { + this.options = options || {}; + this.key = this.options.key || 'id'; + this.store = []; + }, + + add: function(value) { + this.store.push(value); + }, + + remove: function(key) { + var res = null; + for (var i = 0; i < this.store.length; i++) { + if (this.store[i][this.key] == key) { + res = this.store[i]; + this.store.splice(i, 1); + break; + } + } + return res; + }, + + get: function(key) { + for (var i = 0; i < this.store.length; i++) { + if (this.store[i][this.key] == key) { + return this.store[i]; + } + } + return null; + }, + + find: function(params) { + var res = []; + for (var i = 0; i < this.store.length; i++) { + if (Symple.match(params, this.store[i])) { + res.push(this.store[i]) + } + } + return res; + }, + + findOne: function(params) { + var res = this.find(params); + return res.length ? res[0] : undefined; + }, + + last: function() { + return this.store[this.store.length - 1]; + }, + + size: function() { + return this.store.length; + } +}); diff --git a/client-website/js/symple.player.js b/client-website/js/symple.player.js new file mode 100644 index 0000000..111d33f --- /dev/null +++ b/client-website/js/symple.player.js @@ -0,0 +1,610 @@ +Symple.Media = { + engines: {}, // Object containing references for candidate selection + + registerEngine: function(engine) { + Symple.log('Register media engine: ', engine) + if (!engine.name || typeof engine.preference == 'undefined' || typeof engine.support == 'undefined') { + Symple.log('Cannot register invalid engine: ', engine) + return false; + } + this.engines[engine.id] = engine; + return true; + }, + + hasEngine: function(id) { + return typeof this.engines[id] == 'object'; + }, + + // Checks support for a given engine + supportsEngine: function(id) { + // Check support for engine + return !!(this.hasEngine(id) && this.engines[id].support); + }, + + // Checks support for a given format + supportsFormat: function(format) { + // Check support for engine + return !!preferredEngine(format); + }, + + // Returns a list of compatible engines sorted by preference + // The optional format argument further filters by engines + // which don't support the given media format. + compatibleEngines: function(format) { + var arr = [], engine; + // Reject non supported or disabled + for (var item in this.engines) { + engine = this.engines[item]; + if (engine.preference == 0) + continue; + Symple.log('Symple Media: Supported: ', engine.name, engine.support) + if (engine.support == true) + arr.push(engine) + } + // Sort by preference + arr.sort(function (a, b) { + if (a.preference < b.preference) return 1; + if (a.preference > b.preference) return -1; + }); + return arr + }, + + // Returns the highest preference compatible engine + // The optional format argument further filters by engines + // which don't support the given media format. + preferredCompatibleEngine: function(format) { + var arr = this.compatibleEngines(format), engine; + engine = arr.length ? arr[0] : null; + Symple.log('Symple Media: Preferred Engine: ', engine); + return engine; + }, + + // Returns the optimal video resolution for the current device + // TODO: Different aspect ratios + getOptimalVideoResolution: function() { + var w = $(window).width(); + var width = w > 800 ? + 800 : w > 640 ? + 640 : w > 480 ? + 400 : w > 320 ? + 320 : w > 240 ? + 240 : w > 160 ? + 160 : w > 128 ? + 128 : 96; + var height = width * 0.75; + return [width, height]; + }, + + buildURL: function(params) { + var query = [], url, addr = params.address; + url = addr.scheme + '://' + addr.host + ':' + addr.port + (addr.uri ? addr.uri : '/'); + for (var p in params) { + if (p == 'address') + continue; + query.push(encodeURIComponent(p) + "=" + encodeURIComponent(params[p])); + } + query.push('rand=' + Math.random()); + url += '?'; + url += query.join("&"); + return url; + + }, + + // Rescales video dimensions maintaining perspective + // TODO: Different aspect ratios + rescaleVideo: function(srcW, srcH, maxW, maxH) { + //Symple.log('Symple Player: Rescale Video: ', srcW, srcH, maxW, maxH); + var maxRatio = maxW / maxH; + var srcRatio = 1.33; //srcW / srcH; + if (srcRatio < maxRatio) { + srcH = maxH; + srcW = srcH * srcRatio; + } else { + srcW = maxW; + srcH = srcW / srcRatio; + } + return [srcW, srcH]; + }, + + // Basic checking for ICE style streaming candidates + // TODO: Latency checks and best candidate switching + checkCandidate: function(url, fn) { + Symple.log('Symple Media: Checking candidate: ', url); + + var xhr; + if (window.XMLHttpRequest) { + xhr = new XMLHttpRequest(); + } else if (window.ActiveXObject) { + xhr = new ActiveXObject("Microsoft.XMLHTTP"); + } else { + fn(url, false); + return; + } + + xhr.onreadystatechange = function() { + //Symple.log('Symple Media: Candidate state', xhr.readyState, xhr.status); + + if (xhr.readyState == 2) { + if (fn) { + Symple.log('Symple Media: Candidate result: ', xhr.readyState, xhr.status); + fn(url, xhr.status == 200); + fn = null; + + // Safari on windows crashes when abort is called from inside + // the onreadystatechange callback. + setTimeout(function() { + xhr.abort(); + }, 0); + } + } + else if (xhr.readyState == 4/* && xhr.status != 0*/) { + if (fn) { + Symple.log('Symple Media: Candidate result: ', xhr.readyState, xhr.status); + fn(url, /*xhr.status == 200*/true); + fn = null; + } + } + }; + xhr.open('GET', url, true); + xhr.send(null); + }, +}; + +// ---------------------------------------------------------------------------- +// Symple Player +// +// Online video streaming for everyone +// Requires JQuery +// +Symple.Player = Symple.Class.extend({ + init: function(options) { + // TODO: Use our own options extend + this.options = $.extend({ //Symple.extend({ + htmlRoot: '/javascripts/symple', + element: '.symple-player:first', + + format: 'MJPEG', // The media format to use (MJPEG, FLV, Speex, ...) + engine: undefined, // Engine class name, can be specified or auto detected + + //screenWidth: '100%', // player screen css width (percentage or pixel value) + //screenHeight: '100%', // player screen css height (percentage or pixel value) + //showStatus: false, + //assertSupport: false, // throws an exception if no browser support for given engine + + // Callbacks + onCommand: function(player, cmd) { }, + onStateChange: function(player, state) { }, + + // Markup + template: '\ + <div class="symple-player">\ + <div class="symple-player-message"></div>\ + <div class="symple-player-status"></div>\ + <div class="symple-player-loading"></div>\ + <div class="symple-player-screen"></div>\ + <div class="symple-player-controls">\ + <a class="play-btn" rel="play" href="#">Play</a>\ + <a class="stop-btn" rel="stop" href="#">Stop</a>\ + <a class="fullscreen-btn" rel="fullscreen" href="#">Fullscreen</a>\ + </div>\ + </div>' + + }, options); + + this.element = $(this.options.element); + /*if (!this.element.hasClass('symple-player')) { + this.element.html(this.options.template); + this.element = this.element.children('.symple-player:first'); + } + if (!this.element.length) + throw 'Player element not found';*/ + + // changed + //this.screen = this.element.find('.symple-player-screen'); + this.screen = this.element; + if (!this.screen.length) + throw 'Player screen element not found'; + + // Depreciated: Screen is always 100% unless speified otherwise via CSS + //if (this.options.screenWidth) + // this.screen.width(this.options.screenWidth); + //if (this.options.screenHeight) + // this.screen.height(this.options.screenHeight); + + // changed + /*this.message = this.element.find('.symple-player-message') + if (!this.message.length) + throw 'Player message element not found';*/ + + // Try to choose the best engine if none was given + if (typeof this.options.engine == 'undefined') { + var engine = Symple.Media.preferredCompatibleEngine(this.options.format); + if (engine) + this.options.engine = engine.id; + } + + this.bindEvents(); + this.playing = false; + + Symple.log(this.options.template) + + //this.setState('stopped'); + //var self = this; + //$(window).resize(function() { + // self.refresh(); + //}); + }, + + setup: function() { + var id = this.options.engine; + + // Ensure the engine is configured + if (!id) + throw "Streaming engine not configured. Please set 'options.engine'"; + + // Ensure the engine exists + if (!Symple.Media.hasEngine(id)) + throw "Streaming engine not available: " + id; + if (typeof Symple.Player.Engine[id] == 'undefined') + throw "Streaming engine not found: " + id; + + // Ensure the engine is supported + if (!Symple.Media.supportsEngine(id)) + throw "Streaming engine not supported: " + id; + + // Instantiate the engine + this.engine = new Symple.Player.Engine[id](this); + this.engine.setup(); + + this.element.addClass('engine-' + id.toLowerCase()) + }, + + // + // Player Controls + // + play: function(params) { + Symple.log('Symple Player: Play: ', params) + try { + if (!this.engine) + this.setup(); + + if (this.state != 'playing' //&& + // The player may be set to loading state by the + // outside application before play is called. + //this.state != 'loading' + ) { + this.setState('loading'); + this.engine.play(params); // engine updates state to playing + } + } catch (e) { + this.setState('error'); + this.displayMessage('error', e) + throw e; + } + }, + + stop: function() { + Symple.log('Symple Player: Stop') + if (this.state != 'stopped') { + if (this.engine) + this.engine.stop(); // engine updates state to stopped + } + }, + + muteLocal: function() { + this.engine.muteLocal(); + }, + + toggleVideo: function() { + this.engine.toggleVideo(); + }, + + toggleAudio: function() { + this.engine.toggleAudio(); + }, + + fullscreenVideo: function() { + this.engine.fullscreenVideo(); + }, + + destroy: function() { + if (this.engine) + this.engine.destroy(); + this.element.remove(); + }, + + setState: function(state, message) { + Symple.log('Symple Player: Set state:', this.state, '=>', state, message) + if (this.state == state) + return; + + this.state = state; + this.displayStatus(null); + this.playing = state == 'playing'; + if (message) + this.displayMessage(state == 'error' ? 'error' : 'info', message); + else + this.displayMessage(null); + this.element.removeClass('state-stopped state-loading state-playing state-paused state-error'); + this.element.addClass('state-' + state); + //this.refresh(); + this.options.onStateChange(this, state, message); + }, + + // + // Helpers + // + displayStatus: function(data) { + this.element.find('.symple-player-status').html(data ? data : ''); + }, + + // Display an overlayed player message + // error, warning, info + displayMessage: function(type, message) { + Symple.log('Symple Player: Display message:', type, message) + // change + /*if (message) { + this.message.html('<p class="' + type + '-message">' + message + '</p>').show(); + } + else { + this.message.html('').hide(); + }*/ + }, + + bindEvents: function() { + var self = this; + this.element.find('.symple-player-controls a').unbind().bind('click tap', function() { + self.sendCommand(this.rel, $(this)); + return false; + }) + }, + + sendCommand: function(cmd, e) { + if (!this.options.onCommand || + !this.options.onCommand(this, cmd, e)) { + + // If there is no command callback function or the callback returns + // false then we process these default behaviours. + switch(cmd) { + case 'play': + this.play(); + break; + case 'stop': + this.stop(); + break; + case 'muteLocal': + this.muteLocal(); + break; + case 'toggleVideo': + this.toggleVideo(); + break; + case 'toggleAudio': + this.toggleAudio(); + break; + case 'fullscreen': + this.toggleFullScreen(); + break; + } + } + }, + + getButton: function(cmd) { + return this.element.find('.symple-player-controls [rel="' + cmd + '"]'); + }, + + // TODO: Toggle actual player element + toggleFullScreen: function() { + if (Symple.runVendorMethod(document, "FullScreen") || Symple.runVendorMethod(document, "IsFullScreen")) { + Symple.runVendorMethod(document, "CancelFullScreen"); + } + else { + Symple.runVendorMethod(this.element[0], "RequestFullScreen"); + } + } +}) + + +// ----------------------------------------------------------------------------- +// Player Engine Interface +// +Symple.Player.Engine = Symple.Class.extend({ + init: function(player) { + this.player = player; + this.fps = 0; + this.seq = 0; + }, + + support: function() { return true; }, + setup: function() {}, + destroy: function() {}, + play: function(params) { + this.params = params || {}; + if (!this.params.url && typeof(params.address) == 'object') + this.params.url = this.buildURL(); + }, + stop: function() {}, + pause: function(flag) {}, + mute: function(flag) {}, + muteLocal: function() {}, + toggleAudio: function() {}, + toggleVideo: function() {}, + toggleFullscreen: function() {}, + //refresh: function() {}, + + setState: function(state, message) { + this.player.setState(state, message); + }, + + setError: function(error) { + Symple.log('Symple Player Engine: Error:', error); + this.setState('error', error); + }, + + onRemoteCandidate: function(candidate) { + Symple.log('Symple Player Engine: Remote candidates not supported.'); + }, + + updateFPS: function() { + if (typeof this.prevTime == 'undefined') + this.prevTime = new Date().getTime(); + if (this.seq > 0) { + var now = new Date().getTime(); + this.delta = this.prevTime ? now - this.prevTime : 0; + this.fps = (1000.0 / this.delta).toFixed(3); + this.prevTime = now; + } + this.seq++; + }, + + displayFPS: function() { + this.updateFPS() + this.player.displayStatus(this.delta + " ms (" + this.fps + " fps)"); + }, + + buildURL: function() { + if (!this.params) + throw 'Streaming parameters not set' + if (!this.params.address) + this.params.address = this.player.options.address; + return Symple.Media.buildURL(this.params); + } +}); + + + + + /* + refresh: function() { + if (this.engine) + this.engine.refresh(); + }, + + refresh: function() { + var css = { position: 'relative' }; + if (this.options.screenWidth == '100%' || + this.options.screenHeight == '100%') { + var size = this.rescaleVideo(this.screen.outerWidth(), this.screen.outerHeight(), + this.element.outerWidth(), this.element.outerHeight()); + css.width = size[0]; + css.height = size[1]; + css.left = this.element.outerWidth() / 2 - css.width / 2; + css.top = this.element.outerHeight() / 2 - css.height / 2; + css.left = css.left ? css.left : 0; + css.top = css.top ? css.top : 0; + if (this.engine) + this.engine.resize(css.width, css.height); + } + else { + css.width = this.options.screenWidth; + css.height = this.options.screenHeight; + css.left = this.element.outerWidth() / 2 - this.options.screenWidth / 2; + css.top = this.element.outerHeight() / 2 - this.options.screenHeight / 2; + css.left = css.left ? css.left : 0; + css.top = css.top ? css.top : 0; + } + Symple.log('Symple Player: Setting Size: ', css); + + this.screen.css(css); + + //var e = this.element.find('#player-screen'); + //Symple.log('refresh: scaled:', size) + Symple.log('refresh: screenWidth:', this.options.screenWidth) + Symple.log('refresh: width:', this.screen.width()) + Symple.log('refresh: screenHeight:', this.options.screenHeight) + Symple.log('refresh: height:', this.screen.height()) + Symple.log('refresh: css:', css) + }, + + getBestEngineForFormat: function(format) { + var ua = navigator.userAgent; + var isMobile = Symple.isMobileDevice(); + var engine = null; + + // TODO: Use this function with care as it is not complete. + // TODO: Register engines which we can iterate to check support. + // Please feel free to update this function with your test results! + + // + // MJPEG + // + if (format == "MJPEG") { + + + // Most versions of Safari has great MJPEG support. + // BUG: The MJPEG socket is not closed until the page is refreshed. + if (ua.match(/(Safari|iPhone|iPod|iPad)/)) { + + // iOS 6 breaks native MJPEG support. + if (Symple.iOSVersion() > 6) + engine = 'MJPEGBase64MXHR'; + else + engine = 'MJPEG'; + } + + // Firefox to the rescue! Nag user's to install firefox if MJPEG + // streaming is unavailable. + else if(ua.match(/(Mozilla)/)) + engine = 'MJPEG'; + + // Android's WebKit has disabled multipart HTTP requests for some + // reason: http://code.google.com/p/android/issues/detail?id=301 + else if(ua.match(/(Android)/)) + engine = 'MJPEGBase64MXHR'; + + // BlackBerry doesn't understand multipart/x-mixed-replace ... duh + else if(ua.match(/(BlackBerry)/)) + engine = 'PseudoMJPEG'; + + // Opera does not support mjpeg MJPEG, but their home grown image + // processing library is super fast so pseudo streaming is nearly + // as fast as other native MJPEG implementations! + else if(ua.match(/(Opera)/)) + engine = isMobile ? 'MJPEGBase64MXHR' : 'Flash'; //PseudoMJPEG + + // Internet Explorer... nuff said + else if(ua.match(/(MSIE)/)) + engine = isMobile ? 'PseudoMJPEG' : 'Flash'; + + // Display a nag screen to install a real browser if we are in + // pseudo streaming mode. + if (engine == 'PseudoMJPEG') { //!forcePseudo && + this.displayMessage('warning', + 'Your browser does not support native streaming so playback preformance will be severely limited. ' + + 'For the best streaming experience please <a href="http://www.mozilla.org/en-US/firefox/">download Firefox</a> .'); + } + } + + + // + // FLV + // + else if (format == "FLV") { + if (Symple.isMobileDevice()) + throw 'FLV not supported on mobile devices.' + engine = 'Flash'; + } + + else + throw 'Unknown media format: ' + format + + return engine; + if (!document.fullscreenElement && // alternative standard method + !document.mozFullScreenElement && !document.webkitFullscreenElement) { // current working methods + if (document.documentElement.requestFullscreen) { + document.documentElement.requestFullscreen(); + } else if (document.documentElement.mozRequestFullScreen) { + document.documentElement.mozRequestFullScreen(); + } else if (document.documentElement.webkitRequestFullscreen) { + document.documentElement.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT); + } + } + else { + if (document.cancelFullScreen) { + document.cancelFullScreen(); + } else if (document.mozCancelFullScreen) { + document.mozCancelFullScreen(); + } else if (document.webkitCancelFullScreen) { + document.webkitCancelFullScreen(); + } + } + */ diff --git a/client-website/js/symple.player.webrtc.js b/client-website/js/symple.player.webrtc.js new file mode 100644 index 0000000..eb57fa7 --- /dev/null +++ b/client-website/js/symple.player.webrtc.js @@ -0,0 +1,372 @@ +// ----------------------------------------------------------------------------- +// WebRTC Engine +// +window.RTCPeerConnection = window.mozRTCPeerConnection || window.webkitRTCPeerConnection; +window.RTCSessionDescription = window.mozRTCSessionDescription || window.RTCSessionDescription; +window.RTCIceCandidate = window.mozRTCIceCandidate || window.RTCIceCandidate; +navigator.getUserMedia = navigator.mozGetUserMedia || navigator.webkitGetUserMedia; +window.URL = window.webkitURL || window.URL; + +var myLocalStream = undefined; +var isVideoMuted = false; +var isAudioMuted = false; + + +Symple.Media.registerEngine({ + id: 'WebRTC', + name: 'WebRTC Player', + formats: 'VP8, Opus', + preference: 100, + support: (function() { + return typeof RTCPeerConnection != "undefined"; + })() +}); + + +Symple.Player.Engine.WebRTC = Symple.Player.Engine.extend({ + init: function(player) { + Symple.log("SympleWebRTC: Init"); + this._super(player); + + this.rtcConfig = player.options.rtcConfig || { + iceServers: [ + { url: "stun:stun.l.google.com:19302" } + ] + } + this.rtcOptions = player.options.rtcOptions || { + optional: [ + {DtlsSrtpKeyAgreement: true} // FF <=> Chrome interop + ] + } + this.mediaConstraints = player.options.mediaConstraints || {} + //this.mediaConstraints = player.options.mediaConstraints || { + // 'mandatory': { + // 'OfferToReceiveAudio':true, + // 'OfferToReceiveVideo':true + // } + //}; + }, + + setup: function() { + Symple.log("SympleWebRTC: Setup"); + + this._createPeerConnection(); + + // Note: Absolutely position video element so it scales to + // the parent element size. Need to test in other browsers. + + if (typeof(this.video) == 'undefined') { + Symple.log("SympleWebRTC: Setup: Peer video"); + this.video = $('<video autoplay></video>') + this.player.screen.prepend(this.video); + } + + //this.video = $('<video width="100%" height="100%" style="position:absolute;left:0;top:0;"></video>'); // Chrome + //this.selfVideo = typeof(this.selfVideo) == 'undefined' ? $('<video></video>') : this.selfVideo; + //this.video = typeof(this.video) == 'undefined' ? $('<video></video>') : this.video; // style="position:absolute;left:0;top:0;" width="100%" height="100%" style="max-width:100%;height:auto;" + }, + + destroy: function() { + Symple.log("SympleWebRTC: Destroy"); + this.sendLocalSDP = null; + this.sendLocalCandidate = null; + + if (this.video) { + this.video[0].src = ''; + this.video[0] = null; + this.video = null; + // Anything else required for video cleanup? + } + + if (this.pc) { + this.pc.close(); + this.pc = null; + // Anything else required for peer connection cleanup? + } + }, + + play: function(params) { + Symple.log("SympleWebRTC: Play", params); + + // The 'playing' state will be set when candidates + // gathering is complete. + // TODO: Get state events from the video element + // to shift from local loading to playing state. + + if (params && params.localMedia) { + + // Get the local stream, show it in the local video element and send it + var self = this; + navigator.getUserMedia({ audio: !params.disableAudio, video: !params.disableVideo }, + + // successCallback + function (localStream) { + + //self._createPeerConnection(); + myLocalStream = localStream; + + // Play the local stream + self.video[0].src = URL.createObjectURL(localStream); + self.pc.addStream(localStream); + + //if (params.caller) + self.pc.createOffer( + function(desc) { self._onLocalSDP(desc); }, function(err) { self.setError("createOffer() Failed: " + err);}); + //else + // self.pc.createAnswer( + // function(desc) { self._onLocalSDP(desc); }, + // function() { // error + // self.setError("Cannot create local SDP answer"); + // }, + // null //this.mediaConstraints; + // ) + + //function gotDescription(desc) { + // pc.setLocalDescription(desc); + // signalingChannel.send(JSON.stringify({ "sdp": desc })); + //} + }, + + // errorCallback + function(err) { + self.setError("getUserMedia() Failed: " + err); + }); + } + }, + + stop: function() { + + if (this.video) { + this.video[0].src = ''; + // Do not nullify + } + + // TODO: Close peer connection? + if (this.pc) { + this.pc.close(); + this.pc = null; + } + + if (myLocalStream) { + myLocalStream.stop(); + myLocalStream = undefined; + } + + this.setState('stopped'); + }, + + mute: function(flag) { + // Mute unless explicit false given + flag = flag === false ? false : true; + Symple.log("SympleWebRTC: Mute:", flag); + + if (this.video) { + this.video.prop('muted', flag); //mute + } + }, + + muteLocal: function() { + Symple.log('mute'); + if (this.video) { + this.video[0].muted = true; + } + }, + + toggleVideo: function() { + videoTracks = myLocalStream.getVideoTracks(); + if (videoTracks.length === 0) { + Symple.log('No local video available.'); + return; + } + + if (isVideoMuted) { + for (i = 0; i < videoTracks.length; i++) { + videoTracks[i].enabled = true; + } + Symple.log('Video unmuted.'); + } else { + for (i = 0; i < videoTracks.length; i++) { + videoTracks[i].enabled = false; + } + Symple.log('Video muted.'); + } + + isVideoMuted = !isVideoMuted; + }, + + toggleAudio: function() { + audioTracks = myLocalStream.getAudioTracks(); + + if (audioTracks.length === 0) { + Symple.log('No local audio available.'); + return; + } + + if (isAudioMuted) { + for (i = 0; i < audioTracks.length; i++) { + audioTracks[i].enabled = true; + } + Symple.log('Audio unmuted.'); + } else { + for (i = 0; i < audioTracks.length; i++){ + audioTracks[i].enabled = false; + } + Symple.log('Audio muted.'); + } + + isAudioMuted = !isAudioMuted; + }, + + fullscreenVideo: function() { + if (this.video[0].requestFullscreen) { + this.video[0].requestFullscreen(); + } else if (this.video[0].mozRequestFullScreen) { + this.video[0].mozRequestFullScreen(); + } else if (this.video[0].webkitRequestFullscreen) { + this.video[0].webkitRequestFullscreen(); + } + }, + + + // Initiates the player with local media capture + //startLocalMedia: function(params) { + //Symple.log("SympleWebRTC: Play", params); + + // The 'playing' state will be set when candidates + // gathering is complete. + // TODO: Get state events from the video element + // to shift from local loading to playing state. + //}, + + // + // Called when local SDP is ready to be sent to the peer. + sendLocalSDP: new Function, + + // + // Called when a local candidate is ready to be sent to the peer. + sendLocalCandidate: new Function, + + // + // Called when remote SDP is received from the peer. + onRemoteSDP: function(desc) { + Symple.log('SympleWebRTC: Recieve remote SDP:', desc) + if (!desc || !desc.type || !desc.sdp) + throw "Invalid SDP data" + + //if (desc.type != "offer") + // throw "Only SDP offers are supported" + + var self = this; + this.pc.setRemoteDescription(new RTCSessionDescription(desc), + function() { + Symple.log('SympleWebRTC: SDP success'); + //alert('success') + }, + function(message) { + console.error('SympleWebRTC: SDP error:', message); + self.setError("Cannot parse remote SDP offer"); + } + ); + + if (desc.type == "offer") { + this.pc.createAnswer( + function(answer) { // success + self._onLocalSDP(answer); + //alert('answer') + }, + function() { // error + self.setError("Cannot create local SDP answer"); + }, + null //this.mediaConstraints + ); + } + }, + + // + // Called when remote candidate is received from the peer. + onRemoteCandidate: function(candidate) { + //Symple.log("SympleWebRTC: Recieve remote candiate ", candidate); + if (!this.pc) + throw 'The peer connection is not initialized' // call onRemoteSDP first + + this.pc.addIceCandidate(new RTCIceCandidate({ + //sdpMid: candidate.sdpMid, + sdpMLineIndex: candidate.sdpMLineIndex, + candidate: candidate.candidate + })); + }, + + + // + // Private methods + // + + // + // Called when local SDP is received from the peer. + _onLocalSDP: function(desc) { + try { + this.pc.setLocalDescription(desc); + this.sendLocalSDP(desc); + } + catch (e) { + Symple.log("Failed to send local SDP:", e); + } + }, + + _createPeerConnection: function() { + if (this.pc) + throw 'The peer connection is already initialized' + + Symple.log("SympleWebRTC: Creating peer connection: ", this.rtcConfig); + + var self = this; + this.pc = new RTCPeerConnection(this.rtcConfig, this.rtcOptions); + this.pc.onicecandidate = function(event) { + if (event.candidate) { + //Symple.log("SympleWebRTC: Local candidate gathered:", event.candidate); + self.sendLocalCandidate(event.candidate); + } + else { + Symple.log("SympleWebRTC: Local candidate gathering complete"); + } + }; + this.pc.onaddstream = function(event) { + Symple.log("SympleWebRTC: Remote stream added:", URL.createObjectURL(event.stream)); + + // Set the state to playing once candidates have completed gathering. + // This is the best we can do until ICE onstatechange is implemented. + self.setState('playing'); + + self.video[0].src = URL.createObjectURL(event.stream); + self.video[0].play(); + }; + this.pc.onremovestream = function(event) { + Symple.log("SympleWebRTC: Remote stream removed:", event); + self.video[0].stop(); + }; + + // Note: The following state events are completely unreliable. + // Hopefully when the spec is complete this will change, but + // until then we need to "guess" the state. + //this.pc.onconnecting = function(event) { Symple.log("SympleWebRTC: onconnecting:", event); }; + //this.pc.onopen = function(event) { Symple.log("SympleWebRTC: onopen:", event); }; + //this.pc.onicechange = function(event) { Symple.log("SympleWebRTC: onicechange :", event); }; + //this.pc.onstatechange = function(event) { Symple.log("SympleWebRTC: onstatechange :", event); }; + + Symple.log("SympleWebRTC: Setupd RTCPeerConnnection with config: " + JSON.stringify(this.rtcConfig)); + } +}); + + +// +// Helpers + +Symple.Media.iceCandidateType = function(candidateSDP) { + if (candidateSDP.indexOf("typ relay") != -1) + return "turn"; + if (candidateSDP.indexOf("typ srflx") != -1) + return "stun"; + if (candidateSDP.indexOf("typ host") != -1) + return "host"; + return "unknown"; +} |