wishthis/node_modules/fomantic-ui/dist/components/embed.js
2023-08-17 11:47:40 +02:00

683 lines
25 KiB
JavaScript

/*!
* # Fomantic-UI 2.9.2 - Embed
* https://github.com/fomantic/Fomantic-UI/
*
*
* Released under the MIT license
* https://opensource.org/licenses/MIT
*
*/
(function ($, window, document) {
'use strict';
function isFunction(obj) {
return typeof obj === 'function' && typeof obj.nodeType !== 'number';
}
window = window !== undefined && window.Math === Math
? window
: globalThis;
$.fn.embed = function (parameters) {
var
$allModules = $(this),
moduleSelector = $allModules.selector || '',
time = Date.now(),
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,
$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()
;
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.data();
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 || $module.data(metadata.placeholder);
},
icon: function () {
return settings.icon || ($module.data(metadata.icon) !== undefined
? $module.data(metadata.icon)
: module.determine.icon());
},
source: function (url) {
return settings.source || ($module.data(metadata.source) !== undefined
? $module.data(metadata.source)
: module.determine.source());
},
type: function () {
var source = module.get.source();
return sources[source] !== undefined
? sources[source].type
: false;
},
url: function () {
return settings.url || ($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: {
data: function () {
$module
.removeData(metadata.id)
.removeData(metadata.icon)
.removeData(metadata.placeholder)
.removeData(metadata.source)
.removeData(metadata.url)
;
},
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('&amp;');
},
},
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 = Date.now();
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 (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 = context || element;
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 (Array.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: '#444',
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: {
deQuote: function (string, encode) {
return String(string).replace(/"/g, encode ? '&quot;' : '');
},
iframe: function (url, parameters) {
var
src = url,
deQuote = $.fn.embed.settings.templates.deQuote
;
if (parameters) {
src += '?' + parameters;
}
return ''
+ '<iframe src="' + deQuote(src) + '"'
+ ' width="100%" height="100%"'
+ ' msallowFullScreen allowFullScreen></iframe>';
},
placeholder: function (image, icon) {
var
html = '',
deQuote = $.fn.embed.settings.templates.deQuote
;
if (icon) {
html += '<i class="' + deQuote(icon) + ' icon"></i>';
}
if (image) {
html += '<img class="placeholder" src="' + deQuote(image) + '">';
}
return html;
},
},
// NOT YET IMPLEMENTED
api: false,
onPause: function () {},
onPlay: function () {},
onStop: function () {},
};
})(jQuery, window, document);