lightgallery/plugins/comment/lg-comment.es5.js

/*!
 * lightgallery | 2.7.1 | January 11th 2023
 * http://www.lightgalleryjs.com/
 * Copyright (c) 2020 Sachin Neravath;
 * @license GPLv3
 */

/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */

var __assign = function() {
    __assign = Object.assign || function __assign(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};

/**
 * List of lightGallery events
 * All events should be documented here
 * Below interfaces are used to build the website documentations
 * */
var lGEvents = {
    afterAppendSlide: 'lgAfterAppendSlide',
    init: 'lgInit',
    hasVideo: 'lgHasVideo',
    containerResize: 'lgContainerResize',
    updateSlides: 'lgUpdateSlides',
    afterAppendSubHtml: 'lgAfterAppendSubHtml',
    beforeOpen: 'lgBeforeOpen',
    afterOpen: 'lgAfterOpen',
    slideItemLoad: 'lgSlideItemLoad',
    beforeSlide: 'lgBeforeSlide',
    afterSlide: 'lgAfterSlide',
    posterClick: 'lgPosterClick',
    dragStart: 'lgDragStart',
    dragMove: 'lgDragMove',
    dragEnd: 'lgDragEnd',
    beforeNextSlide: 'lgBeforeNextSlide',
    beforePrevSlide: 'lgBeforePrevSlide',
    beforeClose: 'lgBeforeClose',
    afterClose: 'lgAfterClose',
    rotateLeft: 'lgRotateLeft',
    rotateRight: 'lgRotateRight',
    flipHorizontal: 'lgFlipHorizontal',
    flipVertical: 'lgFlipVertical',
    autoplay: 'lgAutoplay',
    autoplayStart: 'lgAutoplayStart',
    autoplayStop: 'lgAutoplayStop',
};

var commentSettings = {
    commentBox: false,
    fbComments: false,
    disqusComments: false,
    disqusConfig: {
        title: undefined,
        language: 'en',
    },
    commentsMarkup: '<div id="lg-comment-box" class="lg-comment-box lg-fb-comment-box"><div class="lg-comment-header"><h3 class="lg-comment-title">Leave a comment.</h3><span class="lg-comment-close lg-icon"></span></div><div class="lg-comment-body"></div></div>',
    commentPluginStrings: {
        toggleComments: 'Toggle Comments',
    },
};

/**
 * lightGallery comments module
 * Supports facebook and disqus comments
 *
 * @ref - https://help.disqus.com/customer/portal/articles/472098-javascript-configuration-variables
 * @ref - https://github.com/disqus/DISQUS-API-Recipes/blob/master/snippets/js/disqus-reset/disqus_reset.html
 * @ref - https://css-tricks.com/lazy-loading-disqus-comments/
 * @ref - https://developers.facebook.com/docs/plugins/comments/#comments-plugin
 *
 */
var CommentBox = /** @class */ (function () {
    function CommentBox(instance, $LG) {
        // get lightGallery core plugin instance
        this.core = instance;
        this.$LG = $LG;
        // extend module default settings with lightGallery core settings
        this.settings = __assign(__assign({}, commentSettings), this.core.settings);
        return this;
    }
    CommentBox.prototype.init = function () {
        if (!this.settings.commentBox) {
            return;
        }
        this.setMarkup();
        this.toggleCommentBox();
        if (this.settings.fbComments) {
            this.addFbComments();
        }
        else if (this.settings.disqusComments) {
            this.addDisqusComments();
        }
    };
    CommentBox.prototype.setMarkup = function () {
        this.core.outer.append(this.settings.commentsMarkup +
            '<div class="lg-comment-overlay"></div>');
        var commentToggleBtn = "<button type=\"button\" aria-label=\"" + this.settings.commentPluginStrings['toggleComments'] + "\" class=\"lg-comment-toggle lg-icon\"></button>";
        this.core.$toolbar.append(commentToggleBtn);
    };
    CommentBox.prototype.toggleCommentBox = function () {
        var _this_1 = this;
        this.core.outer
            .find('.lg-comment-toggle')
            .first()
            .on('click.lg.comment', function () {
            _this_1.core.outer.toggleClass('lg-comment-active');
        });
        this.core.outer
            .find('.lg-comment-overlay')
            .first()
            .on('click.lg.comment', function () {
            _this_1.core.outer.removeClass('lg-comment-active');
        });
        this.core.outer
            .find('.lg-comment-close')
            .first()
            .on('click.lg.comment', function () {
            _this_1.core.outer.removeClass('lg-comment-active');
        });
    };
    CommentBox.prototype.addFbComments = function () {
        var _this_1 = this;
        // eslint-disable-next-line @typescript-eslint/no-this-alias
        var _this = this;
        this.core.LGel.on(lGEvents.beforeSlide + ".comment", function (event) {
            var html = _this_1.core.galleryItems[event.detail.index].fbHtml;
            _this_1.core.outer.find('.lg-comment-body').html(html);
        });
        this.core.LGel.on(lGEvents.afterSlide + ".comment", function () {
            try {
                FB.XFBML.parse();
            }
            catch (err) {
                _this.$LG(window).on('fbAsyncInit', function () {
                    FB.XFBML.parse();
                });
            }
        });
    };
    CommentBox.prototype.addDisqusComments = function () {
        var _this_1 = this;
        var $disqusThread = this.$LG('#disqus_thread');
        $disqusThread.remove();
        this.core.outer
            .find('.lg-comment-body')
            .append('<div id="disqus_thread"></div>');
        this.core.LGel.on(lGEvents.beforeSlide + ".comment", function () {
            $disqusThread.html('');
        });
        this.core.LGel.on(lGEvents.afterSlide + ".comment", function (event) {
            var index = event.detail.index;
            // eslint-disable-next-line @typescript-eslint/no-this-alias
            var _this = _this_1;
            // DISQUS needs sometime to intialize when lightGallery is opened from direct url(hash plugin).
            setTimeout(function () {
                try {
                    DISQUS.reset({
                        reload: true,
                        config: function () {
                            this.page.identifier =
                                _this.core.galleryItems[index].disqusIdentifier;
                            this.page.url =
                                _this.core.galleryItems[index].disqusURL;
                            this.page.title =
                                _this.settings.disqusConfig.title;
                            this.language =
                                _this.settings.disqusConfig.language;
                        },
                    });
                }
                catch (err) {
                    console.error('Make sure you have included disqus JavaScript code in your document. Ex - https://lg-disqus.disqus.com/admin/install/platforms/universalcode/');
                }
            }, _this.core.lGalleryOn ? 0 : 1000);
        });
    };
    CommentBox.prototype.destroy = function () {
        this.core.LGel.off('.lg.comment');
        this.core.LGel.off('.comment');
    };
    return CommentBox;
}());

export default CommentBox;
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