697 lines
19 KiB
JavaScript
697 lines
19 KiB
JavaScript
|
/*!
|
||
|
* # Semantic UI 2.2.7 - Embed
|
||
|
* http://github.com/semantic-org/semantic-ui/
|
||
|
*
|
||
|
*
|
||
|
* Released under the MIT license
|
||
|
* http://opensource.org/licenses/MIT
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
;(function ($, window, document, undefined) {
|
||
|
|
||
|
"use strict";
|
||
|
|
||
|
window = (typeof window != 'undefined' && window.Math == Math)
|
||
|
? window
|
||
|
: (typeof self != 'undefined' && self.Math == Math)
|
||
|
? self
|
||
|
: Function('return this')()
|
||
|
;
|
||
|
|
||
|
$.fn.embed = function(parameters) {
|
||
|
|
||
|
var
|
||
|
$allModules = $(this),
|
||
|
|
||
|
moduleSelector = $allModules.selector || '',
|
||
|
|
||
|
time = new Date().getTime(),
|
||
|
performance = [],
|
||
|
|
||
|
query = arguments[0],
|
||
|
methodInvoked = (typeof query == 'string'),
|
||
|
queryArguments = [].slice.call(arguments, 1),
|
||
|
|
||
|
returnedValue
|
||
|
;
|
||
|
|
||
|
$allModules
|
||
|
.each(function() {
|
||
|
var
|
||
|
settings = ( $.isPlainObject(parameters) )
|
||
|
? $.extend(true, {}, $.fn.embed.settings, parameters)
|
||
|
: $.extend({}, $.fn.embed.settings),
|
||
|
|
||
|
selector = settings.selector,
|
||
|
className = settings.className,
|
||
|
sources = settings.sources,
|
||
|
error = settings.error,
|
||
|
metadata = settings.metadata,
|
||
|
namespace = settings.namespace,
|
||
|
templates = settings.templates,
|
||
|
|
||
|
eventNamespace = '.' + namespace,
|
||
|
moduleNamespace = 'module-' + namespace,
|
||
|
|
||
|
$window = $(window),
|
||
|
$module = $(this),
|
||
|
$placeholder = $module.find(selector.placeholder),
|
||
|
$icon = $module.find(selector.icon),
|
||
|
$embed = $module.find(selector.embed),
|
||
|
|
||
|
element = this,
|
||
|
instance = $module.data(moduleNamespace),
|
||
|
module
|
||
|
;
|
||
|
|
||
|
module = {
|
||
|
|
||
|
initialize: function() {
|
||
|
module.debug('Initializing embed');
|
||
|
module.determine.autoplay();
|
||
|
module.create();
|
||
|
module.bind.events();
|
||
|
module.instantiate();
|
||
|
},
|
||
|
|
||
|
instantiate: function() {
|
||
|
module.verbose('Storing instance of module', module);
|
||
|
instance = module;
|
||
|
$module
|
||
|
.data(moduleNamespace, module)
|
||
|
;
|
||
|
},
|
||
|
|
||
|
destroy: function() {
|
||
|
module.verbose('Destroying previous instance of embed');
|
||
|
module.reset();
|
||
|
$module
|
||
|
.removeData(moduleNamespace)
|
||
|
.off(eventNamespace)
|
||
|
;
|
||
|
},
|
||
|
|
||
|
refresh: function() {
|
||
|
module.verbose('Refreshing selector cache');
|
||
|
$placeholder = $module.find(selector.placeholder);
|
||
|
$icon = $module.find(selector.icon);
|
||
|
$embed = $module.find(selector.embed);
|
||
|
},
|
||
|
|
||
|
bind: {
|
||
|
events: function() {
|
||
|
if( module.has.placeholder() ) {
|
||
|
module.debug('Adding placeholder events');
|
||
|
$module
|
||
|
.on('click' + eventNamespace, selector.placeholder, module.createAndShow)
|
||
|
.on('click' + eventNamespace, selector.icon, module.createAndShow)
|
||
|
;
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
create: function() {
|
||
|
var
|
||
|
placeholder = module.get.placeholder()
|
||
|
;
|
||
|
if(placeholder) {
|
||
|
module.createPlaceholder();
|
||
|
}
|
||
|
else {
|
||
|
module.createAndShow();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
createPlaceholder: function(placeholder) {
|
||
|
var
|
||
|
icon = module.get.icon(),
|
||
|
url = module.get.url(),
|
||
|
embed = module.generate.embed(url)
|
||
|
;
|
||
|
placeholder = placeholder || module.get.placeholder();
|
||
|
$module.html( templates.placeholder(placeholder, icon) );
|
||
|
module.debug('Creating placeholder for embed', placeholder, icon);
|
||
|
},
|
||
|
|
||
|
createEmbed: function(url) {
|
||
|
module.refresh();
|
||
|
url = url || module.get.url();
|
||
|
$embed = $('<div/>')
|
||
|
.addClass(className.embed)
|
||
|
.html( module.generate.embed(url) )
|
||
|
.appendTo($module)
|
||
|
;
|
||
|
settings.onCreate.call(element, url);
|
||
|
module.debug('Creating embed object', $embed);
|
||
|
},
|
||
|
|
||
|
changeEmbed: function(url) {
|
||
|
$embed
|
||
|
.html( module.generate.embed(url) )
|
||
|
;
|
||
|
},
|
||
|
|
||
|
createAndShow: function() {
|
||
|
module.createEmbed();
|
||
|
module.show();
|
||
|
},
|
||
|
|
||
|
// sets new embed
|
||
|
change: function(source, id, url) {
|
||
|
module.debug('Changing video to ', source, id, url);
|
||
|
$module
|
||
|
.data(metadata.source, source)
|
||
|
.data(metadata.id, id)
|
||
|
;
|
||
|
if(url) {
|
||
|
$module.data(metadata.url, url);
|
||
|
}
|
||
|
else {
|
||
|
$module.removeData(metadata.url);
|
||
|
}
|
||
|
if(module.has.embed()) {
|
||
|
module.changeEmbed();
|
||
|
}
|
||
|
else {
|
||
|
module.create();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
// clears embed
|
||
|
reset: function() {
|
||
|
module.debug('Clearing embed and showing placeholder');
|
||
|
module.remove.active();
|
||
|
module.remove.embed();
|
||
|
module.showPlaceholder();
|
||
|
settings.onReset.call(element);
|
||
|
},
|
||
|
|
||
|
// shows current embed
|
||
|
show: function() {
|
||
|
module.debug('Showing embed');
|
||
|
module.set.active();
|
||
|
settings.onDisplay.call(element);
|
||
|
},
|
||
|
|
||
|
hide: function() {
|
||
|
module.debug('Hiding embed');
|
||
|
module.showPlaceholder();
|
||
|
},
|
||
|
|
||
|
showPlaceholder: function() {
|
||
|
module.debug('Showing placeholder image');
|
||
|
module.remove.active();
|
||
|
settings.onPlaceholderDisplay.call(element);
|
||
|
},
|
||
|
|
||
|
get: {
|
||
|
id: function() {
|
||
|
return settings.id || $module.data(metadata.id);
|
||
|
},
|
||
|
placeholder: function() {
|
||
|
return settings.placeholder || $module.data(metadata.placeholder);
|
||
|
},
|
||
|
icon: function() {
|
||
|
return (settings.icon)
|
||
|
? settings.icon
|
||
|
: ($module.data(metadata.icon) !== undefined)
|
||
|
? $module.data(metadata.icon)
|
||
|
: module.determine.icon()
|
||
|
;
|
||
|
},
|
||
|
source: function(url) {
|
||
|
return (settings.source)
|
||
|
? settings.source
|
||
|
: ($module.data(metadata.source) !== undefined)
|
||
|
? $module.data(metadata.source)
|
||
|
: module.determine.source()
|
||
|
;
|
||
|
},
|
||
|
type: function() {
|
||
|
var source = module.get.source();
|
||
|
return (sources[source] !== undefined)
|
||
|
? sources[source].type
|
||
|
: false
|
||
|
;
|
||
|
},
|
||
|
url: function() {
|
||
|
return (settings.url)
|
||
|
? settings.url
|
||
|
: ($module.data(metadata.url) !== undefined)
|
||
|
? $module.data(metadata.url)
|
||
|
: module.determine.url()
|
||
|
;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
determine: {
|
||
|
autoplay: function() {
|
||
|
if(module.should.autoplay()) {
|
||
|
settings.autoplay = true;
|
||
|
}
|
||
|
},
|
||
|
source: function(url) {
|
||
|
var
|
||
|
matchedSource = false
|
||
|
;
|
||
|
url = url || module.get.url();
|
||
|
if(url) {
|
||
|
$.each(sources, function(name, source) {
|
||
|
if(url.search(source.domain) !== -1) {
|
||
|
matchedSource = name;
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
return matchedSource;
|
||
|
},
|
||
|
icon: function() {
|
||
|
var
|
||
|
source = module.get.source()
|
||
|
;
|
||
|
return (sources[source] !== undefined)
|
||
|
? sources[source].icon
|
||
|
: false
|
||
|
;
|
||
|
},
|
||
|
url: function() {
|
||
|
var
|
||
|
id = settings.id || $module.data(metadata.id),
|
||
|
source = settings.source || $module.data(metadata.source),
|
||
|
url
|
||
|
;
|
||
|
url = (sources[source] !== undefined)
|
||
|
? sources[source].url.replace('{id}', id)
|
||
|
: false
|
||
|
;
|
||
|
if(url) {
|
||
|
$module.data(metadata.url, url);
|
||
|
}
|
||
|
return url;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
|
||
|
set: {
|
||
|
active: function() {
|
||
|
$module.addClass(className.active);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
remove: {
|
||
|
active: function() {
|
||
|
$module.removeClass(className.active);
|
||
|
},
|
||
|
embed: function() {
|
||
|
$embed.empty();
|
||
|
}
|
||
|
},
|
||
|
|
||
|
encode: {
|
||
|
parameters: function(parameters) {
|
||
|
var
|
||
|
urlString = [],
|
||
|
index
|
||
|
;
|
||
|
for (index in parameters) {
|
||
|
urlString.push( encodeURIComponent(index) + '=' + encodeURIComponent( parameters[index] ) );
|
||
|
}
|
||
|
return urlString.join('&');
|
||
|
}
|
||
|
},
|
||
|
|
||
|
generate: {
|
||
|
embed: function(url) {
|
||
|
module.debug('Generating embed html');
|
||
|
var
|
||
|
source = module.get.source(),
|
||
|
html,
|
||
|
parameters
|
||
|
;
|
||
|
url = module.get.url(url);
|
||
|
if(url) {
|
||
|
parameters = module.generate.parameters(source);
|
||
|
html = templates.iframe(url, parameters);
|
||
|
}
|
||
|
else {
|
||
|
module.error(error.noURL, $module);
|
||
|
}
|
||
|
return html;
|
||
|
},
|
||
|
parameters: function(source, extraParameters) {
|
||
|
var
|
||
|
parameters = (sources[source] && sources[source].parameters !== undefined)
|
||
|
? sources[source].parameters(settings)
|
||
|
: {}
|
||
|
;
|
||
|
extraParameters = extraParameters || settings.parameters;
|
||
|
if(extraParameters) {
|
||
|
parameters = $.extend({}, parameters, extraParameters);
|
||
|
}
|
||
|
parameters = settings.onEmbed(parameters);
|
||
|
return module.encode.parameters(parameters);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
has: {
|
||
|
embed: function() {
|
||
|
return ($embed.length > 0);
|
||
|
},
|
||
|
placeholder: function() {
|
||
|
return settings.placeholder || $module.data(metadata.placeholder);
|
||
|
}
|
||
|
},
|
||
|
|
||
|
should: {
|
||
|
autoplay: function() {
|
||
|
return (settings.autoplay === 'auto')
|
||
|
? (settings.placeholder || $module.data(metadata.placeholder) !== undefined)
|
||
|
: settings.autoplay
|
||
|
;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
is: {
|
||
|
video: function() {
|
||
|
return module.get.type() == 'video';
|
||
|
}
|
||
|
},
|
||
|
|
||
|
setting: function(name, value) {
|
||
|
module.debug('Changing setting', name, value);
|
||
|
if( $.isPlainObject(name) ) {
|
||
|
$.extend(true, settings, name);
|
||
|
}
|
||
|
else if(value !== undefined) {
|
||
|
if($.isPlainObject(settings[name])) {
|
||
|
$.extend(true, settings[name], value);
|
||
|
}
|
||
|
else {
|
||
|
settings[name] = value;
|
||
|
}
|
||
|
}
|
||
|
else {
|
||
|
return settings[name];
|
||
|
}
|
||
|
},
|
||
|
internal: function(name, value) {
|
||
|
if( $.isPlainObject(name) ) {
|
||
|
$.extend(true, module, name);
|
||
|
}
|
||
|
else if(value !== undefined) {
|
||
|
module[name] = value;
|
||
|
}
|
||
|
else {
|
||
|
return module[name];
|
||
|
}
|
||
|
},
|
||
|
debug: function() {
|
||
|
if(!settings.silent && settings.debug) {
|
||
|
if(settings.performance) {
|
||
|
module.performance.log(arguments);
|
||
|
}
|
||
|
else {
|
||
|
module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
|
||
|
module.debug.apply(console, arguments);
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
verbose: function() {
|
||
|
if(!settings.silent && settings.verbose && settings.debug) {
|
||
|
if(settings.performance) {
|
||
|
module.performance.log(arguments);
|
||
|
}
|
||
|
else {
|
||
|
module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
|
||
|
module.verbose.apply(console, arguments);
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
error: function() {
|
||
|
if(!settings.silent) {
|
||
|
module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
|
||
|
module.error.apply(console, arguments);
|
||
|
}
|
||
|
},
|
||
|
performance: {
|
||
|
log: function(message) {
|
||
|
var
|
||
|
currentTime,
|
||
|
executionTime,
|
||
|
previousTime
|
||
|
;
|
||
|
if(settings.performance) {
|
||
|
currentTime = new Date().getTime();
|
||
|
previousTime = time || currentTime;
|
||
|
executionTime = currentTime - previousTime;
|
||
|
time = currentTime;
|
||
|
performance.push({
|
||
|
'Name' : message[0],
|
||
|
'Arguments' : [].slice.call(message, 1) || '',
|
||
|
'Element' : element,
|
||
|
'Execution Time' : executionTime
|
||
|
});
|
||
|
}
|
||
|
clearTimeout(module.performance.timer);
|
||
|
module.performance.timer = setTimeout(module.performance.display, 500);
|
||
|
},
|
||
|
display: function() {
|
||
|
var
|
||
|
title = settings.name + ':',
|
||
|
totalTime = 0
|
||
|
;
|
||
|
time = false;
|
||
|
clearTimeout(module.performance.timer);
|
||
|
$.each(performance, function(index, data) {
|
||
|
totalTime += data['Execution Time'];
|
||
|
});
|
||
|
title += ' ' + totalTime + 'ms';
|
||
|
if(moduleSelector) {
|
||
|
title += ' \'' + moduleSelector + '\'';
|
||
|
}
|
||
|
if($allModules.length > 1) {
|
||
|
title += ' ' + '(' + $allModules.length + ')';
|
||
|
}
|
||
|
if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
|
||
|
console.groupCollapsed(title);
|
||
|
if(console.table) {
|
||
|
console.table(performance);
|
||
|
}
|
||
|
else {
|
||
|
$.each(performance, function(index, data) {
|
||
|
console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
|
||
|
});
|
||
|
}
|
||
|
console.groupEnd();
|
||
|
}
|
||
|
performance = [];
|
||
|
}
|
||
|
},
|
||
|
invoke: function(query, passedArguments, context) {
|
||
|
var
|
||
|
object = instance,
|
||
|
maxDepth,
|
||
|
found,
|
||
|
response
|
||
|
;
|
||
|
passedArguments = passedArguments || queryArguments;
|
||
|
context = element || context;
|
||
|
if(typeof query == 'string' && object !== undefined) {
|
||
|
query = query.split(/[\. ]/);
|
||
|
maxDepth = query.length - 1;
|
||
|
$.each(query, function(depth, value) {
|
||
|
var camelCaseValue = (depth != maxDepth)
|
||
|
? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
|
||
|
: query
|
||
|
;
|
||
|
if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
|
||
|
object = object[camelCaseValue];
|
||
|
}
|
||
|
else if( object[camelCaseValue] !== undefined ) {
|
||
|
found = object[camelCaseValue];
|
||
|
return false;
|
||
|
}
|
||
|
else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
|
||
|
object = object[value];
|
||
|
}
|
||
|
else if( object[value] !== undefined ) {
|
||
|
found = object[value];
|
||
|
return false;
|
||
|
}
|
||
|
else {
|
||
|
module.error(error.method, query);
|
||
|
return false;
|
||
|
}
|
||
|
});
|
||
|
}
|
||
|
if ( $.isFunction( found ) ) {
|
||
|
response = found.apply(context, passedArguments);
|
||
|
}
|
||
|
else if(found !== undefined) {
|
||
|
response = found;
|
||
|
}
|
||
|
if($.isArray(returnedValue)) {
|
||
|
returnedValue.push(response);
|
||
|
}
|
||
|
else if(returnedValue !== undefined) {
|
||
|
returnedValue = [returnedValue, response];
|
||
|
}
|
||
|
else if(response !== undefined) {
|
||
|
returnedValue = response;
|
||
|
}
|
||
|
return found;
|
||
|
}
|
||
|
};
|
||
|
|
||
|
if(methodInvoked) {
|
||
|
if(instance === undefined) {
|
||
|
module.initialize();
|
||
|
}
|
||
|
module.invoke(query);
|
||
|
}
|
||
|
else {
|
||
|
if(instance !== undefined) {
|
||
|
instance.invoke('destroy');
|
||
|
}
|
||
|
module.initialize();
|
||
|
}
|
||
|
})
|
||
|
;
|
||
|
return (returnedValue !== undefined)
|
||
|
? returnedValue
|
||
|
: this
|
||
|
;
|
||
|
};
|
||
|
|
||
|
$.fn.embed.settings = {
|
||
|
|
||
|
name : 'Embed',
|
||
|
namespace : 'embed',
|
||
|
|
||
|
silent : false,
|
||
|
debug : false,
|
||
|
verbose : false,
|
||
|
performance : true,
|
||
|
|
||
|
icon : false,
|
||
|
source : false,
|
||
|
url : false,
|
||
|
id : false,
|
||
|
|
||
|
// standard video settings
|
||
|
autoplay : 'auto',
|
||
|
color : '#444444',
|
||
|
hd : true,
|
||
|
brandedUI : false,
|
||
|
|
||
|
// additional parameters to include with the embed
|
||
|
parameters: false,
|
||
|
|
||
|
onDisplay : function() {},
|
||
|
onPlaceholderDisplay : function() {},
|
||
|
onReset : function() {},
|
||
|
onCreate : function(url) {},
|
||
|
onEmbed : function(parameters) {
|
||
|
return parameters;
|
||
|
},
|
||
|
|
||
|
metadata : {
|
||
|
id : 'id',
|
||
|
icon : 'icon',
|
||
|
placeholder : 'placeholder',
|
||
|
source : 'source',
|
||
|
url : 'url'
|
||
|
},
|
||
|
|
||
|
error : {
|
||
|
noURL : 'No URL specified',
|
||
|
method : 'The method you called is not defined'
|
||
|
},
|
||
|
|
||
|
className : {
|
||
|
active : 'active',
|
||
|
embed : 'embed'
|
||
|
},
|
||
|
|
||
|
selector : {
|
||
|
embed : '.embed',
|
||
|
placeholder : '.placeholder',
|
||
|
icon : '.icon'
|
||
|
},
|
||
|
|
||
|
sources: {
|
||
|
youtube: {
|
||
|
name : 'youtube',
|
||
|
type : 'video',
|
||
|
icon : 'video play',
|
||
|
domain : 'youtube.com',
|
||
|
url : '//www.youtube.com/embed/{id}',
|
||
|
parameters: function(settings) {
|
||
|
return {
|
||
|
autohide : !settings.brandedUI,
|
||
|
autoplay : settings.autoplay,
|
||
|
color : settings.color || undefined,
|
||
|
hq : settings.hd,
|
||
|
jsapi : settings.api,
|
||
|
modestbranding : !settings.brandedUI
|
||
|
};
|
||
|
}
|
||
|
},
|
||
|
vimeo: {
|
||
|
name : 'vimeo',
|
||
|
type : 'video',
|
||
|
icon : 'video play',
|
||
|
domain : 'vimeo.com',
|
||
|
url : '//player.vimeo.com/video/{id}',
|
||
|
parameters: function(settings) {
|
||
|
return {
|
||
|
api : settings.api,
|
||
|
autoplay : settings.autoplay,
|
||
|
byline : settings.brandedUI,
|
||
|
color : settings.color || undefined,
|
||
|
portrait : settings.brandedUI,
|
||
|
title : settings.brandedUI
|
||
|
};
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
|
||
|
templates: {
|
||
|
iframe : function(url, parameters) {
|
||
|
var src = url;
|
||
|
if (parameters) {
|
||
|
src += '?' + parameters;
|
||
|
}
|
||
|
return ''
|
||
|
+ '<iframe src="' + src + '"'
|
||
|
+ ' width="100%" height="100%"'
|
||
|
+ ' frameborder="0" scrolling="no" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>'
|
||
|
;
|
||
|
},
|
||
|
placeholder : function(image, icon) {
|
||
|
var
|
||
|
html = ''
|
||
|
;
|
||
|
if(icon) {
|
||
|
html += '<i class="' + icon + ' icon"></i>';
|
||
|
}
|
||
|
if(image) {
|
||
|
html += '<img class="placeholder" src="' + image + '">';
|
||
|
}
|
||
|
return html;
|
||
|
}
|
||
|
},
|
||
|
|
||
|
// NOT YET IMPLEMENTED
|
||
|
api : false,
|
||
|
onPause : function() {},
|
||
|
onPlay : function() {},
|
||
|
onStop : function() {}
|
||
|
|
||
|
};
|
||
|
|
||
|
|
||
|
|
||
|
})( jQuery, window, document );
|