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|
// ==========================================================================
// Plyr source update
// ==========================================================================
import { providers } from './config/types';
import html5 from './html5';
import media from './media';
import PreviewThumbnails from './plugins/preview-thumbnails';
import support from './support';
import ui from './ui';
import { createElement, insertElement, removeElement } from './utils/elements';
import is from './utils/is';
import { getDeep } from './utils/objects';
const source = {
// Add elements to HTML5 media (source, tracks, etc)
insertElements(type, attributes) {
if (is.string(attributes)) {
insertElement(type, this.media, {
src: attributes,
});
} else if (is.array(attributes)) {
attributes.forEach((attribute) => {
insertElement(type, this.media, attribute);
});
}
},
// Update source
// Sources are not checked for support so be careful
change(input) {
if (!getDeep(input, 'sources.length')) {
this.debug.warn('Invalid source format');
return;
}
// Cancel current network requests
html5.cancelRequests.call(this);
// Destroy instance and re-setup
this.destroy.call(
this,
() => {
// Reset quality options
this.options.quality = [];
// Remove elements
removeElement(this.media);
this.media = null;
// Reset class name
if (is.element(this.elements.container)) {
this.elements.container.removeAttribute('class');
}
// Set the type and provider
const { sources, type } = input;
const [{ provider = providers.html5, src }] = sources;
const tagName = provider === 'html5' ? type : 'div';
const attributes = provider === 'html5' ? {} : { src };
Object.assign(this, {
provider,
type,
// Check for support
supported: support.check(type, provider, this.config.playsinline),
// Create new element
media: createElement(tagName, attributes),
});
// Inject the new element
this.elements.container.appendChild(this.media);
// Autoplay the new source?
if (is.boolean(input.autoplay)) {
this.config.autoplay = input.autoplay;
}
// Set attributes for audio and video
if (this.isHTML5) {
if (this.config.crossorigin) {
this.media.setAttribute('crossorigin', '');
}
if (this.config.autoplay) {
this.media.setAttribute('autoplay', '');
}
if (!is.empty(input.poster)) {
this.poster = input.poster;
}
if (this.config.loop.active) {
this.media.setAttribute('loop', '');
}
if (this.config.muted) {
this.media.setAttribute('muted', '');
}
if (this.config.playsinline) {
this.media.setAttribute('playsinline', '');
}
}
// Restore class hook
ui.addStyleHook.call(this);
// Set new sources for html5
if (this.isHTML5) {
source.insertElements.call(this, 'source', sources);
}
// Set video title
this.config.title = input.title;
// Set up from scratch
media.setup.call(this);
// HTML5 stuff
if (this.isHTML5) {
// Setup captions
if (Object.keys(input).includes('tracks')) {
source.insertElements.call(this, 'track', input.tracks);
}
}
// If HTML5 or embed but not fully supported, setupInterface and call ready now
if (this.isHTML5 || (this.isEmbed && !this.supported.ui)) {
// Setup interface
ui.build.call(this);
}
// Load HTML5 sources
if (this.isHTML5) {
this.media.load();
}
// Update previewThumbnails config & reload plugin
if (!is.empty(input.previewThumbnails)) {
Object.assign(this.config.previewThumbnails, input.previewThumbnails);
// Cleanup previewThumbnails plugin if it was loaded
if (this.previewThumbnails && this.previewThumbnails.loaded) {
this.previewThumbnails.destroy();
this.previewThumbnails = null;
}
// Create new instance if it is still enabled
if (this.config.previewThumbnails.enabled) {
this.previewThumbnails = new PreviewThumbnails(this);
}
}
// Update the fullscreen support
this.fullscreen.update();
},
true,
);
},
};
export default source;
|
