MediaWiki:Common.js: Difference between revisions

Latest revision as of 13:13, 17 July 2024

$(document).ready(function() {
    // Global variables
    var cards = $('.card');
    var showArticleWrapper = $('#show-article-wrapper');
    var areFiltersActive = false;

    // Make header-box in Home clickable
    $('.head-box').click(function() {
        window.location.href = '/Main_Page'; // Redirects to the home page
    });

    // Loop through each card to format related articles
    cards.each(function() {
        // Check if the card has related articles
        var relatedArticles = $(this).find('.related-articles');
        if (relatedArticles.length > 0) {
            // Get all the related article elements
            var relatedArticleElements = relatedArticles.find('.related-article');

            // Create an array to store unique related articles
            var uniqueArticles = [];

            // Loop through each related article element
            relatedArticleElements.each(function() {
                // Remove <p> tags from the article
                $(this).find('p').remove();

                // Convert the article HTML to a string
                var articleHTML = $(this)[0].outerHTML;

                // Check if the article HTML already exists in the uniqueArticles array
                if ($.inArray(articleHTML, uniqueArticles) === -1) {
                    // If it doesn't exist, add it to the uniqueArticles array
                    uniqueArticles.push(articleHTML);
                }
            });

            // Clear the content of the related articles container
            relatedArticles.empty();

            // Append the unique related articles back to the container
            relatedArticles.append(uniqueArticles.join(''));
        }
    });

    // Utility Functions
    function sortChronologically() {
        var cards = $('.list-container .card').get();

        cards.sort(function(a, b) {
            var numberA = parseInt($(a).find('.entry-number').text().replace(/\[|\]/g, ''), 10);
            var numberB = parseInt($(b).find('.entry-number').text().replace(/\[|\]/g, ''), 10);
            return numberB - numberA; // Descending order
        });

        $.each(cards, function(index, item) {
            $('.list-container').append(item);
        });
    }

    function randomizeCards(selector) {
        var cards = $(selector).get();

        var i = cards.length, j, temp;
        while (--i > 0) {
            j = Math.floor(Math.random() * (i + 1));
            temp = cards[i];
            cards[i] = cards[j];
            cards[j] = temp;
        }

        $.each(cards, function(index, item) {
            $(selector).parent().append(item);
        });
    }

    function sortAlphabetically(selector) {
        var cards = $(selector).get();

        cards.sort(function(a, b) {
            var titleA = $(a).find('.title').text().toUpperCase();
            var titleB = $(b).find('.title').text().toUpperCase();
            return (titleA < titleB) ? -1 : (titleA > titleB) ? 1 : 0;
        });

        $.each(cards, function(index, item) {
            $(selector).parent().append(item);
        });
    }

    function updateViews() {
        // Handle cards in the list view
        $('.home-chronicle-list div.list-container div.card:not(.event)').each(function() {
            if (!$(this).closest('.home-chronicle-block').length) {
                var title = $(this).find('.title').detach();
                var images = $(this).find('.images').detach();
    
                // Remove existing .title-images if it exists
                $(this).find('.title-images').remove();
    
                var titleImagesContainer = $('<div class="title-images"></div>').append(images, title);
                $(this).find('.people').after(titleImagesContainer);
            }
        });
    
        // Handle cards in the block view
        $('.home-chronicle-block div.list-container div.card:not(.event)').each(function() {
            // Remove .title-images container if it exists, re-attach .title and .images to their original places
            var titleImagesContainer = $(this).find('.title-images');
            if (titleImagesContainer.length) {
                var title = titleImagesContainer.find('.title').detach();
                var images = titleImagesContainer.find('.images').detach();
                titleImagesContainer.remove();
    
                $(this).find('.people').after(title);
                $(this).find('.type').after(images);
            } else {
                // If .title-images doesn't exist, ensure .images is placed correctly
                var images = $(this).find('.images').detach();
                $(this).find('.type').after(images);
            }
        });
    }  

    function processEventCards() {
        $('.card.event').each(function() {
            var existingContainer = $(this).find('.container-people-date');
    
            // If the container doesn't exist, create and append it
            if (existingContainer.length === 0) {
                existingContainer = $('<div class="container-people-date"></div>');
                $(this).append(existingContainer); // Temporarily append to ensure it's in the DOM
            }
    
            // Ensure the .people and .date elements are inside the container
            var people = $(this).find('.people').detach();
            var date = $(this).find('.date').detach();
            existingContainer.append(people).append(date);
    
            // Decide where to place the container
            if ($(this).closest('.home-chronicle-block').length) {
                // Check if it's already correctly placed, if not, move it
                if (!existingContainer.is($(this).find('.title').next())) {
                    $(this).find('.title').after(existingContainer);
                }
            } else if ($(this).closest('.home-chronicle-list').length) {
                // Check if it's already correctly placed, if not, move it
                if (!existingContainer.is($(this).find('.title').prev())) {
                    $(this).find('.title').before(existingContainer);
                }
            }
        });
    }

    if ($('#home').length > 0) {
        console.log("The #home element exists on this page.");
        // This code will only run only on the homepage.
        // Show the block view container once everything is set up
        $('.home-block-view').show();
        $('.home-chronicle-block-button, .home-block-view-button').addClass('active-view-button');

        // Initialization and Default Settings
        // Initially hide list view sorting buttons and set the default sorted view for block
        $('.home-chronicle-list-button, .home-random-list-button, .home-alphabetical-list-button').hide();
        sortChronologically(); // Sort the block view chronologically by default
        
        updateLastVisibleCard();
        updateWidthBlockView();
        processEventCards();
        updateViews();

        $('.home-list-view-button').click(function() {
            console.log("List view button clicked.");
            $(".home-list-sorting-buttons").css('display', 'flex');
            // Switching view classes
            $('.home-block-view').removeClass('home-block-view').addClass('home-list-view');
            // Additional class switch
            $('.home-chronicle-block').removeClass('home-chronicle-block').addClass('home-chronicle-list');
            // Toggling visibility of buttons
            $('.home-chronicle-block-button, .home-random-block-button, .home-alphabetical-block-button').hide();
            $('.home-chronicle-list-button, .home-random-list-button, .home-alphabetical-list-button').show();
            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();

            // Remove active class from block view button and add to list view button
            $('.home-block-view-button').removeClass('active-view-button');
            $('.home-list-view-button').addClass('active-view-button');
        
            // Conditional checks for transferring the active class from block to list buttons
            if ($('.home-chronicle-block-button').hasClass('active-view-button')) {
                $('.home-chronicle-block-button').removeClass('active-view-button');
                $('.home-chronicle-list-button').addClass('active-view-button');
            } else if ($('.home-random-block-button').hasClass('active-view-button')) {
                $('.home-random-block-button').removeClass('active-view-button');
                $('.home-random-list-button').addClass('active-view-button');
            } else if ($('.home-alphabetical-block-button').hasClass('active-view-button')) {
                $('.home-alphabetical-block-button').removeClass('active-view-button');
                $('.home-alphabetical-list-button').addClass('active-view-button');
            }
        });
        
        $('.home-block-view-button').click(function() {
            console.log("Block view button clicked.");
            $('.home-list-sorting-buttons').hide(); // Hide list sorting buttons
            $('.home-list-view').removeClass('home-list-view').addClass('home-block-view');
            $('.home-chronicle-list').removeClass('home-chronicle-list').addClass('home-chronicle-block');
            $('.home-chronicle-block-button, .home-random-block-button, .home-alphabetical-block-button').show();
            $('.home-chronicle-list-button, .home-random-list-button, .home-alphabetical-list-button').hide();
            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-list-view-button').removeClass('active-view-button');
            $('.home-block-view-button').addClass('active-view-button');

            // Conditional checks for transferring the active class from block to list buttons
            if ($('.home-chronicle-list-button').hasClass('active-view-button')) {
                $('.home-chronicle-list-button').removeClass('active-view-button');
                $('.home-chronicle-block-button').addClass('active-view-button');
            } else if ($('.home-random-list-button').hasClass('active-view-button')) {
                $('.home-random-list-button').removeClass('active-view-button');
                $('.home-random-block-button').addClass('active-view-button');
            } else if ($('.home-alphabetical-list-button').hasClass('active-view-button')) {
                $('.home-alphabetical-list-button').removeClass('active-view-button');
                $('.home-alphabetical-block-button').addClass('active-view-button');
            }
        });
        
        // BLOCK VIEW SORTING BUTTONS
        $('.home-chronicle-block-button').click(function() {
            sortChronologically();

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-chronicle-block-button').addClass('active-view-button');
            $('.home-random-block-button').removeClass('active-view-button');
            $('.home-alphabetical-block-button').removeClass('active-view-button');
        });
        
        $('.home-random-block-button').click(function() {
            randomizeCards('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-random-block-button').addClass('active-view-button');
            $('.home-chronicle-block-button').removeClass('active-view-button');
            $('.home-alphabetical-block-button').removeClass('active-view-button');
        });

        $('.home-alphabetical-block-button').click(function() {
            sortAlphabetically('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-alphabetical-block-button').addClass('active-view-button');
            $('.home-chronicle-block-button').removeClass('active-view-button');
            $('.home-random-block-button').removeClass('active-view-button');
        });

        // LIST VIEW SORTING BUTTONS
        $('.home-chronicle-list-button').click(function() {
            sortChronologically();

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-chronicle-list-button').addClass('active-view-button');
            $('.home-random-list-button').removeClass('active-view-button');
            $('.home-alphabetical-list-button').removeClass('active-view-button');
        });

        $('.home-random-list-button').click(function() {
            randomizeCards('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-random-list-button').addClass('active-view-button');
            $('.home-chronicle-list-button').removeClass('active-view-button');
            $('.home-alphabetical-list-button').removeClass('active-view-button');
        });

        $('.home-alphabetical-list-button').click(function() {
            sortAlphabetically('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.home-alphabetical-list-button').addClass('active-view-button');
            $('.home-chronicle-list-button').removeClass('active-view-button');
            $('.home-random-list-button').removeClass('active-view-button');
        });
    } else {
        console.log("NOT HOMEPAGE");
        $('.home-list-view').show();
        $('.chronicle-list-button, .list-view-button').addClass('active-view-button');

        // Initialization and Default Settings
        // Initially hide block view sorting buttons and set the default sorted view for list
        $('.chronicle-block-button, .random-block-button, .alphabetical-block-button').hide();
        sortChronologically(); // Sort the block view chronologically by default
        updateLastVisibleCard();
        updateWidthBlockView();
        processEventCards();
        updateViews();

        $('.list-view-button').click(function() {
            console.log("List view button clicked.");
            $(".list-sorting-buttons").css('display', 'flex');
            $('.block-sorting-buttons').hide();
            // Switching view classes
            $('.home-block-view').removeClass('home-block-view').addClass('home-list-view');
            // Additional class switch
            $('.home-chronicle-block').removeClass('home-chronicle-block').addClass('home-chronicle-list');
            // Toggling visibility of buttons
            $('.chronicle-block-button, random-block-button, alphabetical-block-button').hide();
            $('.chronicle-list-button, .random-list-button, .alphabetical-list-button').show();
            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
        
            // Remove active class from block view button and add to list view button
            $('.block-view-button').removeClass('active-view-button');
            $('.list-view-button').addClass('active-view-button');
        
            // Conditional checks for transferring the active class from block to list buttons
            if ($('.chronicle-block-button').hasClass('active-view-button')) {
                $('.chronicle-block-button').removeClass('active-view-button');
                $('.chronicle-list-button').addClass('active-view-button');
            } else if ($('.random-block-button').hasClass('active-view-button')) {
                $('.random-block-button').removeClass('active-view-button');
                $('.random-list-button').addClass('active-view-button');
            } else if ($('.alphabetical-block-button').hasClass('active-view-button')) {
                $('.alphabetical-block-button').removeClass('active-view-button');
                $('.alphabetical-list-button').addClass('active-view-button');
            }
        });

        $('.block-view-button').click(function() {
            console.log("Block view button clicked.");
            $('.list-sorting-buttons').hide(); // Hide list sorting buttons
            $(".block-sorting-buttons").css('display', 'flex');
            $('.home-list-view').removeClass('home-list-view').addClass('home-block-view');
            $('.home-chronicle-list').removeClass('home-chronicle-list').addClass('home-chronicle-block');
            $('.chronicle-block-button, .random-block-button, .alphabetical-block-button').show();
            $('.chronicle-list-button, .random-list-button, .alphabetical-list-button').hide();
            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.list-view-button').removeClass('active-view-button');
            $('.block-view-button').addClass('active-view-button');

            // Conditional checks for transferring the active class from block to list buttons
            if ($('.chronicle-list-button').hasClass('active-view-button')) {
                $('.chronicle-list-button').removeClass('active-view-button');
                $('.chronicle-block-button').addClass('active-view-button');
            } else if ($('.random-list-button').hasClass('active-view-button')) {
                $('.random-list-button').removeClass('active-view-button');
                $('.random-block-button').addClass('active-view-button');
            } else if ($('.alphabetical-list-button').hasClass('active-view-button')) {
                $('.alphabetical-list-button').removeClass('active-view-button');
                $('.alphabetical-block-button').addClass('active-view-button');
            }
        });

        // BLOCK VIEW SORTING BUTTONS
        $('.chronicle-block-button').click(function() {
            sortChronologically();

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.chronicle-block-button').addClass('active-view-button');
            $('.random-block-button').removeClass('active-view-button');
            $('.alphabetical-block-button').removeClass('active-view-button');
        });
        
        $('.random-block-button').click(function() {
            randomizeCards('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.random-block-button').addClass('active-view-button');
            $('.chronicle-block-button').removeClass('active-view-button');
            $('.alphabetical-block-button').removeClass('active-view-button');
        });

        $('.alphabetical-block-button').click(function() {
            sortAlphabetically('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.alphabetical-block-button').addClass('active-view-button');
            $('.chronicle-block-button').removeClass('active-view-button');
            $('.random-block-button').removeClass('active-view-button');
        });

        // LIST VIEW SORTING BUTTONS
        $('.chronicle-list-button').click(function() {
            sortChronologically();

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.chronicle-list-button').addClass('active-view-button');
            $('.random-list-button').removeClass('active-view-button');
            $('.alphabetical-list-button').removeClass('active-view-button');
        });

        $('.random-list-button').click(function() {
            randomizeCards('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.random-list-button').addClass('active-view-button');
            $('.chronicle-list-button').removeClass('active-view-button');
            $('.alphabetical-list-button').removeClass('active-view-button');
        });

        $('.alphabetical-list-button').click(function() {
            sortAlphabetically('.list-container .card');

            updateLastVisibleCard();
            updateWidthBlockView();
            processEventCards();
            updateViews();
            $('.alphabetical-list-button').addClass('active-view-button');
            $('.chronicle-list-button').removeClass('active-view-button');
            $('.random-list-button').removeClass('active-view-button');
        });
    }
    
    // FILTERS  ---------------------   SECTION //
    // General Filters Toggle Button
    $('.general-toggle').click(function() {
        var filtersDiv = $('#filters');
        var resetButton = $('.reset-button');

        filtersDiv.toggleClass('is-visible');

        if (filtersDiv.hasClass('is-visible')) {
            filtersDiv.css('display', 'grid').hide().slideDown(100);
            $(this).text('[FILTER]');
            // Attach click handler to document
            $(document).on('mousedown.hideFilters', function(event) {
                var isOutsideFilters = !filtersDiv.is(event.target) && filtersDiv.has(event.target).length === 0;
                var isOnToggle = $(event.target).closest('.general-toggle').length > 0;

                if (isOutsideFilters && !isOnToggle) {
                    filtersDiv.removeClass('is-visible').slideUp(100, function() {
                        $(this).css('display', 'none');
                    });
                    $('.general-toggle').text('[FILTER]');
                    // Remove the document click handler
                    $(document).off('mousedown.hideFilters');
                }
            });
        } else {
            filtersDiv.slideUp(100, function() {
                $(this).css('display', 'none');
            });
            $(this).text('[FILTER]');
            // Remove the document click handler
            $(document).off('mousedown.hideFilters');
        }

        updateLastVisibleCard();
        updateWidthBlockView();
        processEventCards();
        updateViews();
    });

    // Specific Toggle for Filter Sections like TYPE, ENTITY, etc.
    $('.open-filter').click(function(event) {
        event.stopPropagation();

        var filterType = $(this).closest('.filter').data('filter');
        var cardSelector = $('.card').length > 0 ? '.card' : '.community-card'; // Determine which card type is present
    
        console.log('Filter type:', filterType, 'Card Selector:', cardSelector);
    
        $('#values-' + filterType).toggle();
    
        if ($('#values-' + filterType).is(':visible')) {
            $(this).addClass('active-filter');
        } else {
            $(this).removeClass('active-filter');
        }
    
        // Pass the determined card selector to the function
        updateLastVisibleCard(cardSelector);
        updateWidthBlockView(cardSelector);
        processEventCards(cardSelector);
        updateViews(cardSelector);
    
        console.log('Updated views and borders after filter toggle');
    });
    
    function filterCards() {
        var displayCountsHtml = '';
        var cardSelector = $('.card').length > 0 ? '.card' : '.community-card'; // Determine which card type is present
    
        $('.filter .values a[title]').each(function() {
            var anchor = $(this);
            var filterValue = anchor.attr('title').toLowerCase();
            var count = 0;
    
            if (anchor.find('button').hasClass('active')) {
                $(cardSelector).each(function() {
                    var card = $(this);
                    $('.filter').each(function() {
                        var filterType = $(this).data('filter');
                        var cardValue = card.find('.' + filterType).text().toLowerCase();
                        if (cardValue.indexOf(filterValue) !== -1) {
                            count++;
                        }
                    });
                });
    
                displayCountsHtml += '<span>[' + count + '] ' + filterValue + '</span> ';
            }
        });
    
        if (displayCountsHtml) {
            $('.count-filtered-cards').html(displayCountsHtml).show();
        } else {
            $('.count-filtered-cards').hide();
        }
    
        // Apply filtering and pass the determined card selector to the function
        applyFiltering(cardSelector);
    
        updateLastVisibleCard(cardSelector);
        updateWidthBlockView(cardSelector);
        processEventCards(cardSelector);
        updateViews(cardSelector);
    
        console.log('Filtering process complete, updated views and borders');
    }      
    
    function applyFiltering() {
        // Determine which card selector to use based on the elements present in the DOM
        var cardSelector = $('.card').length > 0 ? '.card' : '.community-card';
    
        // Apply the logic to the determined card type
        $(cardSelector).show().each(function() {
            var card = $(this);
            var hideCard = false;
    
            $('.filter').each(function() {
                if (hideCard) return;
    
                var filterType = $(this).data('filter');
                var activeFilters = $(this).find('.values a[title] button.active').map(function() {
                    return $(this).parent('a').attr('title').toLowerCase();
                }).get();
    
                if (activeFilters.length > 0) {
                    var cardValue = card.find('.' + filterType).text().toLowerCase();
                    var matchesFilter = activeFilters.some(function(filterValue) {
                        return cardValue.indexOf(filterValue) !== -1;
                    });
                    if (!matchesFilter) hideCard = true;
                }
            });
    
            if (hideCard) card.hide();
        });
    }    
    
    function updateLastVisibleCard() {
        // Target only the list view container for updating the last visible card
        $('.home-chronicle-list div.list-container div.card').removeClass('last-visible');
    
        // Find the last visible card within the list view and add the class
        var lastVisibleCard = $('.home-chronicle-list div.list-container div.card:visible:last');
        lastVisibleCard.addClass('last-visible');
    }

    function updateWidthBlockView() {
        // Target only the block view container for updating the with of card
        $('.home-chronicle-block div.list-container').css('width', '100%');
        $('.home-chronicle-block div.list-container div.card').css('width', 'calc(20% - 0px)');
        $('.home-chronicle-block div.list-container div.card:nth-child(5n + 1)').css('width', 'calc(20% + 4px)');
    }

    // Reset function to remove active filters
    $('.reset-filter').click(function(event) {
        event.stopPropagation(); // Prevent event bubbling

        // Remove 'active' class from all filter buttons
        $('#filters .values button').removeClass('active');
        $('.open-filter').removeClass('active-filter');

        // Reset and hide the filter counts
        $('.count-filtered-cards').text('').hide();

        filterCards(); // Reapply filtering based on the updated active buttons

        // Update other UI elements as needed, excluding the general toggle button
        updateLastVisibleCard();
        updateWidthBlockView();
        processEventCards();
        updateViews();
    });
    
    $('#filters .values button').click(function() {
        console.log("Filter is clicked!!!");
        $(this).toggleClass('active');
        filterCards(); // Re-apply the filters based on the updated active buttons

        updateLastVisibleCard();
        updateWidthBlockView();
        processEventCards();
        updateViews();
    });

    // Hide filters when window is scrolled
    $(window).on('scroll', function() {
        var filtersDiv = $('#filters');

        if (filtersDiv.hasClass('is-visible')) {
            filtersDiv.removeClass('is-visible').slideUp(100, function() {
                $(this).css('display', 'none');
                // The filter reset code has been removed to keep the filters active
            });
            $('.general-toggle').text('[FILTER]'); // Update the toggle button text
        }
    });
    
    
    // MODAL ARTICLE  ---------------------   SECTION //
    // Format paragraphs
    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('');
    }

    var images = []; // Initialize an empty array to store the images
    // Find all image containers within the article content and extract the necessary information
    $('.article-images .image-container').each(function() {
        var img = $(this).find('img');
        var captionDiv = $(this).find('div[class^="caption-image"]');
        var image = {
            src: img.attr('src'),
            alt: img.attr('alt'),
            caption: captionDiv.text(),
            captionClass: captionDiv.attr('class')
        };
        images.push(image); // Add the image object to the images array
    });

    if (images.length > 0) {
        setupImageToggle(images); // Call the setupImageToggle function with the images array
        updateImageLabel(1, images.length); // Set the label for the first image immediately
    }

    function setupImageToggle(images) {
        var currentIndex = 0;
        var enableNavigation = images.length > 1; // Enable navigation only if there is more than one image
    
        function showImage(index) {
            currentIndex = index;
            var image = images[currentIndex];
            updateImageLabel(currentIndex + 1, images.length);
            $('#article-content').find('.article-images').html(getImageHtml(image, currentIndex, images.length, enableNavigation));
        }
    
        // Attach click handlers only if navigation is enabled
        if (enableNavigation) {
            $('#article-content').on('click', '.next-arrow', function() {
                showImage((currentIndex + 1) % images.length);
            });
    
            $('#article-content').on('click', '.prev-arrow', function() {
                showImage((currentIndex - 1 + images.length) % images.length);
            });
        }
    
        // Display the first image
        showImage(currentIndex);
    }      
           
    
    function getImageHtml(image, currentIndex, totalImages, enableNavigation) {
        var imageLabel = (currentIndex + 1) + '/' + totalImages + ' IMAGES';
    
        // Render navigation arrows based on the enableNavigation flag
        var navigationHtml = enableNavigation ? 
            '<div class="prev-arrow"><</div><div class="next-arrow">></div>' : '';
    
        return '<div class="image-navigation">' +
                    '<p class="article-label-image">' + imageLabel + '</p>' +
                    '<div class="image-container">' +
                        '<div class="arrows-and-image">' +
                            navigationHtml + 
                            '<img src="' + image.src + '" alt="' + image.alt + '">' +
                        '</div>' +
                        '<div class="' + image.captionClass + '">' + image.caption + '</div>' +
                    '</div>' +
                '</div>';
    }
    
    function updateImageLabel(currentIndex, totalImages) {
        var imageLabel = currentIndex + '/' + totalImages + ' IMAGES';
        $('#article-content .article-label-image').text(imageLabel);
    }
    
    $('.caption-image1').each(function() {
        // Split the caption at each <br> tag and wrap each line in a span
        var htmlContent = $(this).html();
        var lines = htmlContent.split('<br>');
        var wrappedLines = lines.map(function(line) {
            return '<span class="caption-line">' + line + '</span>';
        });
        var newHtml = wrappedLines.join('<br>');
        $(this).html(newHtml);
    });
    
    function setShowArticleRotationEffect() {
        const offset = 20;
        const showArticle = document.querySelector('#show-article');
        const h = showArticle.clientHeight;
        const theta = -Math.atan(offset/h);
        const a = Math.cos(theta);
        const b = Math.sin(theta);
        const c = -Math.sin(theta);
        const d = Math.cos(theta);
        const showArticleBefore = document.querySelector('#show-article-before');
        const transformValue = 'matrix('+a+','+b+','+c+','+d+',0,0)';
        showArticleBefore.style.transform = transformValue;
    }

    function openEvent(element, event) {
        event.stopPropagation();
        event.preventDefault();
    
        var url = $(element).find('.link a').attr('href');
        if (url) {
            window.open(url, '_blank').focus();
        }
    }

    function openModal(cardElement, event) {
        event.stopPropagation(); // Prevent the event from bubbling up
        console.log("openModal function called.");
        var isRelatedArticle = $(cardElement).hasClass('related-article');
        showArticleWrapper.css('display', 'block');

        // Clear existing content in modal
        $('#article-title').empty();
        $('#article-content').empty();
        
        if (isRelatedArticle) {
            // Handle card elements (existing logic)
            var cardImages = [];
            for (var i = 1; i <= 5; i++) {
                var imageClass = '.related-article-image' + i;
                var captionClass = '.related-article-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: 'related-article-caption-image' + i
                    });
                }
            }
            
            if (cardImages.length > 1) {
                setupImageToggle(cardImages);
            }
            // Handle related-article elements
            var entryNumber = $(cardElement).find('.related-article-entry-number').text();
            var peopleHtml = $(cardElement).find('.related-article-people').html();
            var title = $(cardElement).find('.related-article-title').text();
            var typeHtml = $(cardElement).find('.related-article-type').html();
            var externalPdfURL = $(cardElement).find('.related-article-pdf a').attr('href');       
            var externalLinkURL = $(cardElement).find('.related-article-link a').attr('href');
            var entity = $(cardElement).find('.related-article-entity').text();
            var discipline = $(cardElement).find('.related-article-discipline').text();
            var subjectHtml = $(cardElement).find('.related-article-subject').html();
            var description = $(cardElement).find('.related-article-description').html();
            var reflection = $(cardElement).find('.related-article-reflection').html();
            var quote = $(cardElement).find('.related-article-quote').text();
            var modificationDate = $(cardElement).find('.related-article-modification-date').text();

            // Update modal content for related-article
            $('#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>';
            // Create a div that will wrap the links
            articleContentHtml += '<div class="link-pdf">';

            if (externalPdfURL) {
                articleContentHtml += '<a href="' + externalPdfURL + '" target="_blank" class="pdf-link-icon">[PDF<span class="text-symbol">⤴</span>]</a>';
            }
            if (externalLinkURL) {
                articleContentHtml += '<a href="' + externalLinkURL + '" target="_blank" class="external-link-icon">[WEB<span class="text-symbol">⤴</span>]</a>';
            }

            // Close the .link-pdf div
            articleContentHtml += '</div>';
            articleContentHtml += '</div>'; // Close the container 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">' + subjectHtml + '</p>' +
                '</div>' +
            '</div>';

            // Add images if any
            if (cardImages.length > 0) {
                var initialImage = cardImages[0]; // Use the first image initially
                var enableNavigation = cardImages.length > 1; // Enable navigation only if more than one image
                articleContentHtml +=
                    '<div class="article-images">' +
                        getImageHtml(initialImage, 0, cardImages.length, enableNavigation) +
                    '</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>' +
            '<p class="article-quote">' + quote + '</p>' : '') +
            '<p class="article-label-modification-date">Added on</p>' +
            '<div class="article-modification-date">' + modificationDate + '</div>';
    
            $('#article-content').html(articleContentHtml);

        } else {
            // Handle card elements (existing logic)
            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 externalPdfURL = $(cardElement).find('.pdf a').attr('href');       
            var externalLinkURL = $(cardElement).find('.link a').attr('href');
            var entity = $(cardElement).find('.entity').text();
            var discipline = $(cardElement).find('.discipline').text();
            var subjectHtml = $(cardElement).find('.subject').html(); 
            var description = $(cardElement).find('.description').html();
            var reflection = $(cardElement).find('.reflection').html();
            var quote = $(cardElement).find('.quote').text();
            var externalReferenceHtml = $(cardElement).find('.external-reference').html();
            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>';

            // Create a div that will wrap the links
            articleContentHtml += '<div class="link-pdf">';
            if (externalPdfURL) {
                articleContentHtml += '<a href="' + externalPdfURL + '" target="_blank" class="pdf-link-icon">[PDF<span class="text-symbol">⤴</span>]</a>';
            }
            if (externalLinkURL) {
                articleContentHtml += '<a href="' + externalLinkURL + '" target="_blank" class="external-link-icon">[WEB<span class="text-symbol">⤴</span>]</a>';
            }
            // Close the .link-pdf div
            articleContentHtml += '</div>';
            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">' + subjectHtml + '</p>' +
                '</div>' +
            '</div>';
            // Add images if any
            if (cardImages.length > 0) {
                var initialImage = cardImages[0]; // Use the first image initially
                var enableNavigation = cardImages.length > 1; // Enable navigation only if more than one image
                articleContentHtml +=
                    '<div class="article-images">' +
                        getImageHtml(initialImage, 0, cardImages.length, enableNavigation) +
                    '</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>' : '') +
            (externalReferenceHtml ? '<p class="article-label-external-reference">References</p>' +
            '<p class="article-external-reference">' + externalReferenceHtml + '</p>' : '') +
            (quote ? '<p class="article-label-quote">Quote</p>' +
            '<p class="article-quote">' + quote + '</p>' : '') +
            '<p class="article-label-modification-date">Added on</p>' +
            '<div class="article-modification-date">' + 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();
            } 
        }

        // Check which view is active and set the width accordingly
        if ($('.home-chronicle-list').is(':visible')) {
            $('.home-list-view').each(function() {
                var currentWidth = $(this).width();  // Get the current width
                $(this).data('originalWidth', currentWidth); // Store the original width
                $(this).css('width', 'calc(60% - 2px)');
            });     
            
            // Modify the .type elements within .home-chronicle-list
            $('.home-chronicle-list .type').each(function() {
                var currentLeft = $(this).css('left');  // Get the current left value
                $(this).data('originalLeft', currentLeft); // Store the original left value
                $(this).css('left', '85%');
            });
        } else if ($('.home-chronicle-block').is(':visible')) {
            $('.home-chronicle-block div.list-container').each(function() {
                var currentWidth = $(this).width();  // Get the current width
                $(this).css('width', 'calc(60% - 0px)');  // Set the new width as 30% of the current width
            });
            $('.home-chronicle-block div.list-container div.card').each(function() {
                var currentWidth = $(this).width();  // Get the current width
                $(this).css('width', 'calc(33.333% - 0px)');  // Set the new width as 30% of the current width
            });            
        }

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

    }

    // closeModal function
    function closeModal() {
        if ($('.home-chronicle-list').is(':visible')) {
            $('.home-list-view').css('width', '100%');
            $('.home-chronicle-list div.list-container div.card div.type').css('left', '90%');
        } else if ($('.home-chronicle-block').is(':visible')) {
            updateWidthBlockView();
        }
        showArticleWrapper.hide();
    }

    $('.card').on('click', function(event) {
        // Check if the click event is originating from a link within .people or .type, or any other specific area
        if ($(event.target).closest('.people a, .type a').length) {
            // The click is inside a link; let the default behavior proceed without opening the modal
            return;
        }
    
        // Prevent further event handling if the card has the 'event' class
        if ($(this).hasClass('event')) {
            event.stopImmediatePropagation();
            openEvent(this, event);
            $('.list-container').removeClass('fade-out');
            closeModal();
        } else {
            // Handle cards without the 'event' class
            openModal(this, event);
            setShowArticleRotationEffect();
        }
    });

    $('#show-article-wrapper').on('click', '.related-article', function(event) {
        openModal(this, event); // Call openModal when a related-article is clicked
        setShowArticleRotationEffect();
    });

    // Close modal with Close button
    $('#close-button').on('click', function () {
        $('.list-container').removeClass('fade-out');
        closeModal();
    });

    // Close modal and remove fade out also when clicking outside of card
    $(document).on('mousedown', function (event) {
        var isOutsideWrapper = !showArticleWrapper.is(event.target) && showArticleWrapper.has(event.target).length === 0;
        var isOnCard = $(event.target).closest('.card, .list-card').length > 0;
        
        if (!areFiltersActive) {
            if (isOutsideWrapper && !isOnCard) {
                $('.list-container').removeClass('fade-out');
                showArticleWrapper.css('display', 'none');
                closeModal();  // Use closeModal() for cleanup
            }
        }
    });

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

    // Format community card, when in the Community Entries page
    if ($('.community-card').length) {
        formatCommunityCardDescriptions();
    }

    function formatCommunityCardDescriptions() {
        $('.community-card').each(function() {  
            // 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();
                }
            });
        });
    }
    
    // NRS ENTRIES  ---------------------   SECTION //
    console.log("Document ready!"); // Check if document ready event is triggered
    
    if ($("#show-article-wrapper-entry").length) {
        console.log("Element with id 'show-article-wrapper-entry' found!"); // Check if the target element exists
        
        // Your existing formatParagraphs function
        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('');
        }

        // Check if ".article-description" exists and format its text
        if ($(".article-description").length) {
            console.log("Element with class 'article-description' found!"); // Check if the target element exists
            var descriptionText = $(".article-description").text();
            console.log("Original description text:", descriptionText); // Log the original text
            var formattedDescription = formatParagraphs(descriptionText);
            console.log("Formatted description text:", formattedDescription); // Log the formatted text
            $(".article-description").html(formattedDescription); // Set the formatted text
        }

        // Check if ".article-reflection" exists and format its text
        if ($(".article-reflection").length) {
            console.log("Element with class 'article-reflection' found!"); // Check if the target element exists
            var reflectionText = $(".article-reflection").text();
            console.log("Original reflection text:", reflectionText); // Log the original text
            var formattedReflection = formatParagraphs(reflectionText);
            console.log("Formatted reflection text:", formattedReflection); // Log the formatted text
            $(".article-reflection").html(formattedReflection); // Set the formatted text
        }
    }

    // SEARCH  ---------------------   SECTION //
    // Check if div with class "mw-search-results-info" exists
    if ($('.mw-search-results-info').length) {
        // Select the child <p> element and check its content
        var $paragraph = $('.mw-search-results-info > p');
        var currentText = $paragraph.text().trim();
        
        // Check if the current text is not "There were no results matching the query."
        if (currentText !== "There were no results matching the query.") {
            // Overwrite the content with "Search results"
            $paragraph.text('Pages related to your Search');
        }
    }
    
    // Object to store encountered titles
    var encounteredTitles = {};

    // Iterate over each search result
    $('.mw-search-result-heading').each(function() {
        // Get the title of the current search result
        var title = $(this).find('a').attr('title');

        // Check if the title has already been encountered
        if (encounteredTitles[title]) {
            // Hide the duplicate search result
            $(this).hide();
        } else {
            // Mark the title as encountered
            encounteredTitles[title] = true;
        }
    });
    
     // Remove unwanted white spaces between lines
    $('.mw-search-results-container').contents().filter(function() {
        return this.nodeType === 3; // Filter text nodes
    }).remove();
    
    // Edits regarding Search Results
    // Define the new form HTML as a string
    var newFormHtml = '<form action="/index.php" id="searchform">' +
        '<div id="simpleSearchSpecial" class="right-inner-addon">' +
        '<span>[ Search ]</span>' +
        '<input class="form-control" name="search" placeholder="" title="Search [alt-shift-f]" accesskey="f" id="searchInput" tabindex="1" autocomplete="off" type="search">' +
        '<span class="closing-bracket">]</span>' +
        '<input value="Special:Search" name="title" type="hidden">' +
        '</div>' +
        '</form>';
    
    // Replace the div with id="searchText" with the new form
    $('#searchText').replaceWith(newFormHtml);
    
    // Target the button based on its complex class structure
    $(".oo-ui-actionFieldLayout-button .oo-ui-buttonInputWidget").remove();

    // Check if #submit button exists and add event listener if it does
    var submitButton = document.querySelector('#submit');
    console.log("Submit button:", submitButton);

    if (submitButton) {
        console.log("#submit button found.");

        // Add click event listener
        submitButton.addEventListener('click', function(event) {
            console.log("Submit button clicked.");
            event.preventDefault(); // Prevent the default link behavior

            var email = 'submit@softwear.directory';
            var subject = 'new entry to the softwear directory';
            var body = '☺ the following content could be interesting for the directory:\n\n' +
                       '[ author / creator ]\n\n' +
                       '---\n\n' +
                       '[ title ]\n\n' +
                       '---\n\n' +
                       '[ why should it be included? ]\n\n' +
                       '---\n\n' +
                       '[ link or pdf ]\n\n' +
                       '---\n\n' +
                       '[ your name / contact / social ]\n\n' +
                       '---';

            var mailtoLink = 'mailto:' + encodeURIComponent(email) +
                             '?subject=' + encodeURIComponent(subject) +
                             '&body=' + encodeURIComponent(body).replace(/%20/g, ' ');

            window.location.href = mailtoLink;
        });
    } 

});