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;(function () {
"use strict";
BX.namespace("BX.Landing.MediaService");
/**
* Implements interface for works with Vk
* @inheritDoc
*/
BX.Landing.MediaService.Vk = function (url, settings) {
BX.Landing.MediaService.BaseMediaService.apply(this, arguments);
this.matcher = BX.Landing.Utils.Matchers.vk;
this.isDataLoaded = false;
this.embedInfoLoader = this.loadEmbedInfo();
this.embedInfoLoader
.then(res => {
this.isDataLoaded = true;
BX.onCustomEvent(this, 'onDataLoaded');
})
.catch(error => {
BX.onCustomEvent(this, 'onDataLoadError', [{message: error}]);
});
this.embedInfo = null;
this.embedURL = () => {
if (this.embedInfo)
{
const params = BX.util.objectMerge(
this.getSettings(),
this.getUserSettings(),
);
if (this.isAnotherService() && params.autoplay == 1)
{
params.mute = 1;
}
this.embedInfo.embedUrl = BX.util.add_url_param(this.embedInfo.embedUrl, params);
}
return this.embedInfo ? this.embedInfo['embedUrl'] : '';
};
this.previewURL = () => {
return this.embedInfo ? this.embedInfo['preview'] : '';
};
this.idPlace = 3;
this.params = {
autoplay: 0,
};
};
/**
* Checks that URL is valid Vk url
* @param {string} url
* @return {boolean}
*/
BX.Landing.MediaService.Vk.validate = function (url) {
return BX.Landing.Utils.Matchers.vk.test(url);
};
BX.Landing.MediaService.Vk.prototype = {
constructor: BX.Landing.MediaService.Vk,
__proto__: BX.Landing.MediaService.BaseMediaService.prototype,
/**
* Gets settings form
* @return {BX.Landing.UI.Form.BaseForm}
*/
getSettingsForm: function () {
if (!this.form)
{
this.form = new BX.Landing.UI.Form.BaseForm();
var settings = this.getSettings();
this.form.addField(
new BX.Landing.UI.Field.Dropdown({
title: BX.Landing.Loc.getMessage("LANDING_CONTENT_URL_MEDIA_AUTOPLAY"),
description: BX.Landing.Loc.getMessage("LANDING_CONTENT_URL_MEDIA_AUTOPLAY_DESC_NEW"),
selector: "autoplay",
content: !this.isBgVideoMode ? parseInt(settings.autoplay) : 1,
items: [
{name: BX.Landing.Loc.getMessage("LANDING_CONTENT_URL_MEDIA_YES"), value: 1},
{name: BX.Landing.Loc.getMessage("LANDING_CONTENT_URL_MEDIA_NO"), value: 0},
],
disabled: this.isBgVideoMode,
})
);
}
return this.form;
},
/**
* Request info for embedding from VK
* @return {Promise}
*/
loadEmbedInfo: function()
{
const backend = BX.Landing.Backend.getInstance();
return backend
.action('Vk::isAuthorized')
.then(result => {
if (!result)
{
return backend.action('Vk::getAuthUrl').then(url => {
return new Promise(resolve => {
BX.addCustomEvent(window, 'seo-client-auth-result', eventData => {
eventData.reload = false;
resolve();
});
BX.util.popup(url,800,600);
});
});
}
return Promise.resolve();
})
.then(() => {
const matchedUrl = this.url.match(this.matcher);
if (matchedUrl && matchedUrl.length)
{
const videoId = matchedUrl[this.idPlace];
return backend
.action('Vk::getVideoInfo', {videoId: videoId})
.then(result => {
this.embedInfo = {
embedUrl: result.player,
preview: result.preview.url,
};
this.isAnotherService(this.embedInfo.embedUrl);
{
this.convertToAnotherService(this.embedInfo.embedUrl);
}
return this.embedInfo;
})
.catch(error => {
if (
error.type === 'error'
&& BX.Type.isArray(error.result)
)
{
const errorMessages = [];
error.result.forEach(errItem => {
errorMessages.push(errItem.error_description);
});
return Promise.reject(errorMessages.join('. '));
}
});
}
return Promise.reject('Wrong VK video url');
});
},
isAnotherService: function ()
{
return BX.Landing.Utils.Matchers.youtube.test(this.embedInfo.embedUrl);
},
convertToAnotherService: function ()
{
const embedUrl = this.embedInfo.embedUrl;
if (BX.Landing.Utils.Matchers.youtube.test(embedUrl))
{
const videoId = embedUrl.match(BX.Landing.Utils.Matchers.youtube)[4];
this.url = 'https://www.youtube.com/watch?v=' + videoId;
}
},
/**
* Vk links has no preview image - add from embed info
* @return {Promise<Object, Object>}
*/
getURLPreview: function()
{
return this.embedInfoLoader
.then(() =>
{
return BX.Landing.Utils.getURLPreview(this.url);
})
.then(res => {
res.IMAGE = this.embedInfo.preview;
return res;
});
},
};
})();