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;(function()
{
"use strict";
BX.addCustomEvent(window, "BX.Landing.Block:init", function (event)
{
initBlock([].slice.call(event.block.querySelectorAll('[data-source]')));
});
BX.addCustomEvent("BX.Landing.Block:Node:update", function (event)
{
if (event.node && event.node.hasAttribute('data-source'))
{
initBlock([].slice.call(event.block.querySelectorAll('[data-source]')));
}
});
function initBlock(videos)
{
if (videos.length)
{
videos.forEach(function (video)
{
video = resetPlayerPreview(video);
const source = video.dataset.source;
const src = video.src || video.dataset.src;
if (
BX.Landing.Utils.Matchers.youtube.test(source)
|| BX.Landing.Utils.Matchers.youtube.test(src)
)
{
if (src.indexOf('autoplay=1') !== -1 && BX.Landing.getMode() !== 'edit')
{
loadPlayerYT(video, {autoplay: 1, mute: 1})
}
// div-preview
else if (video.tagName !== 'IFRAME')
{
BX.bind(video, 'click', onYTPreviewClick);
}
// old format
else
{
loadPlayerYT(video);
}
}
else if (
BX.Landing.Utils.Matchers.vk.test(source)
&& video.dataset.preview
)
{
if (src.indexOf('autoplay=1') !== -1 && BX.Landing.getMode() !== 'edit')
{
loadPlayerVK(video)
}
BX.bind(video, 'click', () => {
loadPlayerVK(video);
});
}
else if (
BX.Landing.Utils.Matchers.vimeo.test(source)
|| BX.Landing.Utils.Matchers.vine.test(source)
|| BX.Landing.Utils.Matchers.facebookVideos.test(source)
|| BX.Landing.Utils.Matchers.rutube.test(source)
)
{
loadPlayerIframe(video);
}
else
{
showError(video)
}
});
}
}
function showError(node)
{
node.classList.remove('g-video-preview');
node.classList.add('g-video-preview-error');
node.innerHTML = '<div class="g-landing-alert-v2">' +
'<div class="g-landing-alert-title">' +
BX.message('LANDING_VIDEO_ALERT_WRONG_SOURCE') +
'</div>' +
'<div class="g-landing-alert-text">' +
BX.message('LANDING_VIDEO_ALERT_WRONG_SOURCE_TEXT_2') +
'</div>' +
'</div>';
}
function resetPlayerPreview(playerPreview)
{
// convert to div
if (playerPreview.tagName === 'IFRAME')
{
const clearPlayerPreview = BX.create('div', {
props: {
className: playerPreview.className
},
style: {
backgroundImage: 'url('+ playerPreview.dataset.preview +')'
},
dataset: {
src: playerPreview.src || playerPreview.dataset.src,
source: playerPreview.dataset.source
}
});
BX.insertBefore(clearPlayerPreview, playerPreview);
BX.remove(playerPreview);
return clearPlayerPreview;
}
// clear events
BX.unbind(playerPreview, 'click', onYTPreviewClick);
// clear errors
playerPreview.classList.add('g-video-preview');
playerPreview.classList.remove('g-video-preview-error');
playerPreview.innerHTML = '';
return playerPreview;
}
function onYTPreviewClick(event)
{
const playerPreview = event.target;
loadPlayerYT(playerPreview, {autoplay: 1});
}
/**
* Loader for YOutube
* @param {Element} playerPreview
* @param {Object} additionalParams
*/
function loadPlayerYT(playerPreview, additionalParams)
{
const loader = new BX.Loader({
target: playerPreview
});
loader.show();
const playerFrame = createPlayerFrame(playerPreview);
const playerParams = (typeof additionalParams !== 'undefined' && Object.keys(additionalParams).length)
? additionalParams
: {}
;
playerParams.onPlayerReadyHandler = () => {
loader.hide();
BX.remove(playerPreview);
};
BX.insertBefore(playerFrame, playerPreview);
BX.Landing.MediaPlayer.Factory.create(playerFrame, playerParams);
}
/**
* Loader for other videos (just iframe, wo API)
* @param {Element} playerPreview
*/
function loadPlayerVK(playerPreview)
{
const loader = new BX.Loader({
target: playerPreview
});
loader.show();
playerPreview.dataset.src = BX.Landing.Utils.addQueryParams(playerPreview.dataset.src, {
autoplay: 1,
});
const playerFrame = createPlayerFrame(playerPreview);
playerFrame.addEventListener('load', () => {
loader.hide();
BX.remove(playerPreview);
});
BX.insertBefore(playerFrame, playerPreview);
}
/**
* Loader for other videos (just iframe, wo API)
* @param {Element} playerPreview
*/
function loadPlayerIframe(playerPreview)
{
const loader = new BX.Loader({
target: playerPreview
});
loader.show();
const playerFrame = createPlayerFrame(playerPreview);
playerFrame.addEventListener('load', () => {
loader.hide();
BX.remove(playerPreview);
});
BX.insertBefore(playerFrame, playerPreview);
}
/**
*
* @param {HTMLElement} playerPreview
* @returns {HTMLElement}
*/
function createPlayerFrame(playerPreview)
{
// old format - iframe already loaded
if (playerPreview.tagName === 'IFRAME')
{
return playerPreview;
}
const selector = playerPreview.className;
playerPreview.classList.add('--loader');
return BX.create('iframe', {
props: {
className: selector
},
attrs: {
src: BX.util.htmlspecialcharsback(playerPreview.dataset.src),
frameborder: "0",
allowfullscreen: "allowfullscreen",
allow: "accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
},
dataset: {
src: BX.util.htmlspecialcharsback(playerPreview.dataset.src),
source: BX.util.htmlspecialcharsback(playerPreview.dataset.source),
},
});
}
})();