MediaWiki:Common.js: Difference between revisions

Revision as of 10:54, 24 January 2024

$(document).ready(function () {
    console.log('JavaScript is working!');

    var communityFeatured = $('#community-featured');
    var communityListFeatured = $('#community-list-featured');
    var cards = $('.card');
    var filteredCards = $('.filtered-list-item');
    var showArticleWrapper = $('#show-article-wrapper');
    var list = $('#list');
    var originalListWidth = list.width(); // Store the original width
    
    if (communityFeatured.length && filteredCards.length >= 2) {
        // Detach and insert the community featured element after the second card
        communityFeatured.detach();
        filteredCards.eq(1).after(communityFeatured);

        // Show the community-featured element after positioning it
        communityFeatured.show();
    }

	// Check if we are on a page that requires community card formatting
	if ($('.community-card').length) {
	    formatCommunityCardDescriptions();
	}

    if (communityListFeatured.length && filteredCards.length >= 4) {
        // Detach and insert the community featured element after the second card
        communityListFeatured.detach();
        filteredCards.eq(3).after(communityListFeatured);

        // Show the community-featured element after positioning it
        communityListFeatured.show();
    }
    
    // Using delegated event handling
    $('#list').on('mousedown', '.filtered-value-option', function (event) {
        console.log("Filter clicked");
        communityFeatured.hide();
        console.log("Community Featured should now be hidden");
    });
    
    // Using delegated event handling
    $('#list-list').on('mousedown', '.filtered-value-option', function (event) {
        console.log("Filter clicked");
        communityListFeatured.hide();
        console.log("Community List Featured should now be hidden");
    });

    function formatParagraphs(text) {
	    var paragraphs = text.split('\n').filter(function (p) { return p.trim() !== '' });
	    return paragraphs.map(function (p) { return '<p>' + p.trim() + '</p>'; }).join('');
	}
	
	function formatCommunityCardDescriptions() {
	    console.log("Formatting community card descriptions");
	    $('.community-card').each(function() {
	        console.log("Processing a community card");
	
	        // Format paragraphs in community-description
	        var descriptionContainer = $(this).find('.community-description');
	        var rawDescription = descriptionContainer.text();
	        var formattedDescription = formatParagraphs(rawDescription);
	        descriptionContainer.html(formattedDescription);
	
	        // Remove empty elements in the entire card
	        $(this).find('*').each(function() {
	            if ($(this).is(':empty') || $(this).html().trim() === '<br>') {
	                $(this).remove();
	            }
	        });
	
	        console.log("Formatted Community Card HTML:", $(this).html());
	    });
	}

	var toggleButton = $('.toggle-filters');
    var filtersDiv = $('.filtered-filters');

    if (toggleButton.length && filtersDiv.length) {
        console.log("Button and Filters div found with jQuery.");

        toggleButton.on('click', function(event) {
            event.preventDefault();
            console.log("Button clicked. Current display style:", filtersDiv.css('display'));

            if (filtersDiv.css('display') === 'none' || filtersDiv.css('display') === '') {
                filtersDiv.attr('style', 'display: flex !important');
                toggleButton.text('[Close]');
                console.log("Filters shown.");
            } else {
                filtersDiv.attr('style', 'display: none !important');
                toggleButton.text('[Open]');
                console.log("Filters hidden.");
            }
        });
    } else {
        console.log("Button or Filters div not found with jQuery.");
    }
    
    // Function to check if all filters are cleared in block view
	function checkBlockFiltersCleared() {
	    var checkedFilters = $('#list .filtered-value-option input[type="checkbox"]:checked');
	    console.log("Checked filters count:", checkedFilters.length);
	
	    if (checkedFilters.length === 0) {
	        console.log("All filters are cleared");
	        communityFeatured.show();
	    } else {
	        console.log("Some filters are still active");
	    }
	}
	
	// Event delegation for filter changes
	$('#list').on('change', '.filtered-value-option input[type="checkbox"]', function() {
	    setTimeout(checkBlockFiltersCleared, 100); // Delay to allow for filter processing
	    console.log("Filter change detected");
	});
	
	// Initial check
	checkBlockFiltersCleared();

    // Function to check if all filters are cleared
    function checkFiltersCleared() {
        var checkedFilters = $('#list-list .filtered-value-option input[type="checkbox"]:checked');
        console.log("Checked filters count:", checkedFilters.length);

        if (checkedFilters.length === 0) {
            console.log("All filters are cleared");
            communityListFeatured.show();
        } else {
            console.log("Some filters are still active");
        }
    }

    // Event delegation for filter changes
    $('#list-list').on('change', '.filtered-value-option input[type="checkbox"]', function() {
        setTimeout(checkFiltersCleared, 100); // Delay to allow for filter processing
        console.log("Filter change detected");
    });

    // Initial check
    checkFiltersCleared();
	
    // Function to open the modal and adjust the list
    function openModal(cardElement) {
        console.log('Clicked on card:', cardElement);
        showArticleWrapper.css('display', 'block');
        var wrapperWidth = showArticleWrapper.outerWidth(true);
        list.width(originalListWidth - wrapperWidth).css('margin-right', wrapperWidth + 'px');

        // Extract and handle the information from the cardElement
        var cardImages = [];
        for (var i = 1; i <= 5; i++) {
            var imageClass = '.image' + i;
            var captionClass = '.caption-image' + i;
            var imageElem = $(cardElement).find(imageClass + ' img');

            if (imageElem.length) {
                var captionText = $(cardElement).find(imageClass + ' ' + captionClass).text();
                cardImages.push({
                    link: $(cardElement).find(imageClass + ' a').attr('href'),
                    src: imageElem.attr('src'),
                    alt: imageElem.attr('alt'),
                    caption: captionText,
                    captionClass: 'caption-image' + i
                });
            }
        }
        
        if (cardImages.length > 1) {
            setupImageToggle(cardImages);
        }
    	var entryNumber = $(cardElement).find('.entry-number').text();
	    var title = $(cardElement).find('.title').text();
	    var peopleHtml = $(cardElement).find('.people').html();
	    var typeHtml = $(cardElement).find('.type').html();        
        var externalLinkURL = $(cardElement).find('.link a').attr('href');
        var entity = $(cardElement).find('.entity').text();
        var discipline = $(cardElement).find('.discipline').text();
        var subject = $(cardElement).find('.subject').text();
        var description = $(cardElement).find('.description').html();
        var reflection = $(cardElement).find('.reflection').html();
        var quote = $(cardElement).find('.quote').text();
        var modificationDate = $(cardElement).find('.modification-date').text();
        var relatedArticlesHtml = $(cardElement).find('.related-articles').html();

        $('#article-title').html('<p class="article-entry-number">' + entryNumber + '</p><p class="article-people">' + peopleHtml + '</p>');
        var articleContentHtml = '<div class="article-title-link">';
        articleContentHtml += '<p class="article-title">' + title + '</p>';
        if (externalLinkURL) {
            articleContentHtml += '<a href="' + externalLinkURL + '" target="_blank" class="external-link-icon"><img src="/images/6/6d/Link-arrow-new.png" alt="Link"></a>';
        }
        articleContentHtml += '</div>'; // Close the new div

        // Append type, entity, discipline, and subject details
        articleContentHtml += '<p class="article-type">' + typeHtml + '</p>' +
        '<div class="article-metadata">' +
            '<div class="article-metadata-column">' +
                '<p class="article-metadata-label">Entity</p>' +
                '<p class="article-metadata-value">' + entity + '</p>' +
            '</div>' +
            '<div class="article-metadata-column">' +
                '<p class="article-metadata-label">Discipline</p>' +
                '<p class="article-metadata-value">' + discipline + '</p>' +
            '</div>' +
            '<div class="article-metadata-column">' +
                '<p class="article-metadata-label">Subject(s)</p>' +
                '<p class="article-metadata-value">' + subject + '</p>' +
            '</div>' +
        '</div>';
        // Add images if any
        if (cardImages.length > 0) {
            var initialImage = cardImages[0]; // Use the first image initially
            articleContentHtml +=
                '<div class="article-images">' +
                    getImageHtml(initialImage, 0, cardImages.length) +
                '</div>';
        }      
        // Add non-image content (description, reflection, etc.)
        articleContentHtml += 
        (description ? '<p class="article-label-description">Description</p>' +
        '<div class="article-description">' + formatParagraphs(description) + '</div>' : '') +
        (reflection ? '<p class="article-label-reflection">Reflection</p>' +
        '<div class="article-reflection">' + formatParagraphs(reflection) + '</div>' : '') +
        (quote ? '<p class="article-label-quote">Quote</p>' +
        '<div class="article-quote">“' + formatParagraphs(quote) + '”</div>' : '') +
        '<p class="article-label-modification-date">Added on</p>' +
        '<div class="article-modification-date">' + formatSimpleDate(modificationDate) + '</div>'

        $('#article-content').html(articleContentHtml);
        $('#related-articles').html(relatedArticlesHtml);

        if (relatedArticlesHtml && relatedArticlesHtml.trim().length > 0) {
            $('#related-articles').html('<div class="related-articles-label">Related Articles</div><div class="related-articles-container">' + relatedArticlesHtml + '</div>').show();
        } else {
            $('#related-articles').html('<div class="related-articles-label">No related articles found.</div>').show();
        }

        function formatSimpleDate(inputDate) {
            // Remove spaces from the date string
            var dateWithoutSpaces = inputDate.replace(/\s/g, '');
        
            // Assuming dateWithoutSpaces is in the format "XX XX XX"
            var formattedDate = dateWithoutSpaces.slice(0, 2) + '.' + dateWithoutSpaces.slice(2, 4) + '.' + dateWithoutSpaces.slice(4);
        
            return formattedDate;
        }

        // Apply the fade-out effect to both #list and #list-list elements
		$('#list, #list-list').addClass('fade-out');


        // Prevent further propagation to the document
        event.stopPropagation();
    }

    // Function to close the modal and revert the list changes
    function closeModal() {
        showArticleWrapper.hide();
        list.width(originalListWidth).css('margin-right', '0');
    }

    // Delegate the mousedown event for both block view and list view pages
	$('#list, #list-list').on('mousedown', '.card, .list-card', function (event) {
	    if ($(event.target).closest('.people a, .type a').length) {
	        return; // Clicked on a link inside '.people' or '.type', do nothing
	    }
	    openModal();
	});


    function setupImageToggle(images) {
        var currentIndex = 0;
        var totalImages = images.length;
    
        function toggleImage() {
            currentIndex = (currentIndex + 1) % totalImages;
            var image = images[currentIndex];
            console.log("Toggling to image index:", currentIndex, "Src:", image.src);
            $('#article-content').find('.article-images').html(getImageHtml(image, currentIndex, totalImages));
        }
    
        // Updated event binding
        $('#article-content').on('click', '.image-container img', function () {
            console.log("Image clicked");
            toggleImage();
        });
    }
    
    function getImageHtml(image, currentIndex, totalImages) {
        var imageLabel = (currentIndex + 1) + '/' + totalImages + ' IMAGES';
        return '<p class="article-label-image">' + imageLabel + '</p>' +
            '<div class="image-container">' +
                '<img src="' + image.src + '" alt="' + image.alt + '">' +
                '<div class="' + image.captionClass + '">' + image.caption + '</div>' +
            '</div>';
    }
    
	$(document).on('mousedown', function (event) {
	    console.log('Document mousedown event triggered');
	    console.log('Event target:', event.target);
	
	    var isOutsideWrapper = !showArticleWrapper.is(event.target) && showArticleWrapper.has(event.target).length === 0;
	    // Check if the click is directly on a .card or .list-card, or inside one of them
	    var isOnCard = $(event.target).closest('.card, .list-card').length > 0;
	
	    console.log('Is outside wrapper:', isOutsideWrapper);
	    console.log('Is on card:', isOnCard);
	
	    if (isOutsideWrapper && !isOnCard) {
	        console.log('Hiding fixed column');
	        $('#list, #list-list').removeClass('fade-out');
	        showArticleWrapper.css('display', 'none');
	    } else {
	        console.log('Click inside wrapper or on card');
	    }
	});

    $('#close-button').on('click', function () {
	    // Remove the fade-out class from both #list and #list-list when hiding the fixed column
	    $('#list, #list-list').removeClass('fade-out');
	    showArticleWrapper.css('display', 'none');
        closeModal();
	});

    // Revert changes when clicking outside the modal
    $(document).on('mousedown', function(event) {
        if (!showArticleWrapper.is(event.target) && showArticleWrapper.has(event.target).length === 0) {
            closeModal();
        }
    });

    // Hover effect for scrolling
    showArticleWrapper.hover(function () {
        // On hover, enable scrolling on #show-article-wrapper
        $(this).css('overflow-y', 'auto');
    }, function () {
        // On hover out, disable scrolling on #show-article-wrapper
        $(this).css('overflow-y', 'hidden');
    });
});