81 lines
2.6 KiB
JavaScript
81 lines
2.6 KiB
JavaScript
// eslint-disable-next-line import/no-unresolved
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import urlBuilderMap from 'consts:urlBuilderMap';
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const initializeShareon = () => {
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const shareonContainers = document.getElementsByClassName('shareon');
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// iterate over <div class="shareon">
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for (let i = 0; i < shareonContainers.length; i += 1) {
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/** @type Element */
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const container = shareonContainers[i];
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// iterate over children of <div class="shareon">
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for (let j = 0; j < container.children.length; j += 1) {
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/** @type Element */
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const child = container.children[j];
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if (child) {
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const classListLength = child.classList.length;
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// iterate over classes of the child element
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for (let k = 0; k < classListLength; k += 1) {
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const cls = child.classList.item(k);
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// if it's one of the networks
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if (Object.prototype.hasOwnProperty.call(urlBuilderMap, cls)) {
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const preset = {
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url: encodeURIComponent(
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child.dataset.url
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|| container.dataset.url
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|| window.location.href,
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),
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title: encodeURIComponent(
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child.dataset.title
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|| container.dataset.title
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|| document.title,
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),
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media: encodeURIComponent(
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child.dataset.media
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|| container.dataset.media
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|| '',
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),
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text: encodeURIComponent(
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child.dataset.text
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|| container.dataset.text
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|| '',
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),
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via: encodeURIComponent(
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child.dataset.via
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|| container.dataset.via
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|| '',
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),
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fbAppId: encodeURIComponent(
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child.dataset.fbAppId
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|| container.dataset.fbAppId
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|| '',
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),
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};
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const url = urlBuilderMap[cls](preset);
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if (child.tagName.toLowerCase() === 'a') {
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child.setAttribute('href', url);
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child.setAttribute('rel', 'noopener noreferrer');
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child.setAttribute('target', '_blank');
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} else {
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const getButtonListener = (buttonUrl) => () => {
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window.open(buttonUrl, '_blank', 'noopener,noreferrer');
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};
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child.addEventListener('click', getButtonListener(url));
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}
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break; // once a network is detected we don't want to check further
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}
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}
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}
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}
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}
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};
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export default initializeShareon;
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