30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
JavaScript
module.exports = function () {
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var config = mw.config,
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shareIcon = require( './shareIcon.js' ),
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trackShare = require( './trackShare.js' ),
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features = config.get( 'wgMinervaFeatures', {} );
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/**
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* Checks whether shareIcon is available for given user agent
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*
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* @return {boolean}
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*/
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function isShareAvailable() {
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return navigator.share !== undefined;
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}
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// check if browser supports share feature and the feature is enabled
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if ( isShareAvailable() && features.shareButton ) {
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// Because the page actions are floated to the right, their order in the
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// DOM is reversed in the display. The watchstar is last in the DOM and
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// left-most in the display. Since we want the download button to be to
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// the left of the watchstar, we put it after it in the DOM.
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$( '<li>' ).addClass( 'page-actions-menu__list-item' )
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.append( shareIcon( navigator ).$el )
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// eslint-disable-next-line no-jquery/no-global-selector
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.insertAfter( $( '#ca-watch' ).parent() );
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trackShare( 'shownShareButton' );
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}
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};
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