2023-05-17 15:46:48 +02:00
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let existingPosts = [];
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2023-05-17 02:13:01 +02:00
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2023-05-17 15:46:48 +02:00
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// Function to calculate relative time
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const timeAgo = function(date) {
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let seconds = Math.floor((new Date() - date) / 1000);
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let interval = seconds / 31536000;
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if (interval > 1) {
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return Math.floor(interval) + " years ago";
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2023-05-17 02:13:01 +02:00
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}
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2023-05-17 15:46:48 +02:00
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interval = seconds / 2592000;
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if (interval > 1) {
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return Math.floor(interval) + " months ago";
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2023-05-17 02:13:01 +02:00
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}
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2023-05-17 15:46:48 +02:00
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interval = seconds / 86400;
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if (interval > 1) {
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return Math.floor(interval) + " days ago";
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}
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interval = seconds / 3600;
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if (interval > 1) {
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return Math.floor(interval) + " hours ago";
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}
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interval = seconds / 60;
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if (interval > 1) {
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return Math.floor(interval) + " minutes ago";
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}
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return Math.floor(seconds) + " seconds ago";
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}
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2023-05-17 02:13:01 +02:00
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2023-05-18 02:43:37 +02:00
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// Function to update times
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const updateTimes = function() {
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// Find each timestamp element in the DOM
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$('.card-text a').each(function() {
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// Get the original date of the post
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let date = new Date($(this).attr('data-time'));
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// Calculate the new relative time
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let newTimeAgo = timeAgo(date);
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// Update the timestamp with the new relative time
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$(this).text(newTimeAgo);
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});
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};
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2023-05-17 23:58:12 +02:00
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// Function to get a parameter by name from URL
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function getUrlParameter(name) {
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name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
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var regex = new RegExp('[\\?&]' + name + '=([^&#]*)');
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var results = regex.exec(location.search);
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return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
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}
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// Get hashtags from URL parameters
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let hashtags = getUrlParameter('hashtags');
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// Split the hashtags string into an array
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let hashtagsArray = hashtags.split(',');
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2023-05-18 09:48:01 +02:00
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// Get server from URL parameters or use default
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let server = getUrlParameter('server') || 'https://mastodon.social';
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2023-05-17 15:46:48 +02:00
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// Function to fetch posts for a given hashtag
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const getPosts = function(hashtag) {
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2023-05-18 10:49:55 +02:00
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return $.get(`${server}/api/v1/timelines/tag/${hashtag}?limit=20`);
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2023-05-17 15:46:48 +02:00
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}
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2023-05-17 02:13:01 +02:00
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2023-05-17 23:58:12 +02:00
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2023-05-17 15:46:48 +02:00
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// Function to fetch and display posts
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const fetchAndDisplayPosts = function() {
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2023-05-18 02:43:37 +02:00
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2023-05-17 23:58:12 +02:00
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// Fetch posts for each hashtag
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$.when(...hashtagsArray.map(hashtag => getPosts(hashtag))).then(function(...hashtagPosts) {
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let allPosts;
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2023-05-17 02:13:01 +02:00
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2023-05-17 23:58:12 +02:00
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// Check if there are multiple hashtags or just one
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if (hashtagsArray.length > 1) {
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// If there are multiple hashtags, `hashtagPosts` is an array of arrays
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// We use Array.prototype.flat() to combine them into one array
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allPosts = hashtagPosts.map(postData => postData[0]).flat();
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} else {
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// If there's only one hashtag, `hashtagPosts` is a single array
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allPosts = hashtagPosts[0];
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}
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2023-05-17 02:13:01 +02:00
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// Sort the posts by date/time
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allPosts.sort((a, b) => new Date(a.created_at) - new Date(b.created_at));
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// Loop through the sorted posts
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$.each(allPosts, function(i, post) {
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// Check if the post is not already displayed and is not a mention
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if (!existingPosts.includes(post.id) && post.in_reply_to_id === null) {
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// Add the post id to existingPosts
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existingPosts.push(post.id);
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let cardHTML = `
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2023-05-17 15:46:48 +02:00
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<div class="col-sm-3">
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<div class="card m-2 p-2">
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2023-05-17 02:13:01 +02:00
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<div class="d-flex align-items-center mb-2">
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<img src="${post.account.avatar}" class="rounded-circle mr-2" width="50" height="50">
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<h5 class="card-title m-0"><a href="${post.account.url}" target="_blank">${post.account.username}</a></h5>
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</div>
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<p class="card-text">${post.content}</p>
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${post.media_attachments.length > 0 ? `<img src="${post.media_attachments[0].preview_url}" class="card-img-top mb-2" alt="Image">` : ''}
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2023-05-18 02:43:37 +02:00
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<p class="card-text text-right"><a href="${post.url}" target="_blank" data-time="${post.created_at}">${timeAgo(new Date(post.created_at))}</a></p>
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2023-05-17 02:13:01 +02:00
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</div>
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</div>
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2023-05-17 15:46:48 +02:00
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`;
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2023-05-17 02:13:01 +02:00
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// Convert the HTML string into a jQuery object
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let $card = $(cardHTML);
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// Prepend the new card to the wall
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$('#wall').prepend($card);
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// Refresh Masonry layout after all new cards have been added
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$('.masonry-grid').masonry('prepended', $card);
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}
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});
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2023-05-17 15:46:48 +02:00
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});
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};
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2023-05-17 02:13:01 +02:00
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2023-05-17 15:46:48 +02:00
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$(document).ready(function() {
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// Initialize Masonry
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$('.masonry-grid').masonry({
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itemSelector: '.col-sm-3',
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columnWidth: '.col-sm-3',
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percentPosition: true
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2023-05-17 02:13:01 +02:00
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});
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2023-05-17 15:46:48 +02:00
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2023-05-18 10:49:55 +02:00
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// Re-arrange Masonry layout every 30 seconds
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setInterval(function() {
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$('.masonry-grid').masonry('layout');
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}, 10000);
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2023-05-18 09:48:01 +02:00
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// Event listener for clicking on the hashtags
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$('#hashtag-display').on('click', function() {
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// Hide the main app content
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$('#app-content').addClass('d-none');
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// Show the form screen
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$('#zero-state').removeClass('d-none');
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// Get the current hashtags
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let currentHashtags = $(this).text().split(' ');
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// Pre-fill the form fields with the current hashtags
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for (let i = 0; i < currentHashtags.length; i++) {
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$(`#hashtag${i+1}`).val(currentHashtags[i].substring(1)); // Remove the leading '#'
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}
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});
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2023-05-18 02:43:37 +02:00
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// Check if hashtags are provided
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if (hashtagsArray[0] !== '') {
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// Fetch posts for each hashtag on page load
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fetchAndDisplayPosts();
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// Fetch posts for each hashtag every 10 seconds
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setInterval(fetchAndDisplayPosts, 10000);
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} else {
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// Show the zero state and hide the app content
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$('#zero-state').removeClass('d-none');
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$('#app-content').addClass('d-none');
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}
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// Update the navbar info with the provided hashtags
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$('#hashtag-display').text(`${hashtagsArray.map(hashtag => `#${hashtag}`).join(' ')}`);
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2023-05-18 09:48:01 +02:00
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// Handle the form submit event
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$('#hashtag-form').on('submit', function(e) {
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// Prevent the default form submission
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e.preventDefault();
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// Get the entered hashtags
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let hashtags = [
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$('#hashtag1').val(),
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$('#hashtag2').val(),
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$('#hashtag3').val()
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];
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2023-05-18 10:49:55 +02:00
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// Filter out any empty strings and validate hashtag format
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2023-05-18 09:48:01 +02:00
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hashtags = hashtags.filter(function(hashtag) {
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2023-05-18 10:49:55 +02:00
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return hashtag !== '' && /^[\w]+$/.test(hashtag);
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2023-05-18 09:48:01 +02:00
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});
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// Get the entered server URL
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let serverUrl = $('#serverUrl').val();
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2023-05-18 10:49:55 +02:00
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// Validate server URL format
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if (!/^https:\/\/[\w.\-]+\/?$/.test(serverUrl)) {
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alert('Invalid server URL.');
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return;
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}
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2023-05-18 09:48:01 +02:00
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// Create a new URL with the entered hashtags and server URL
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let newUrl = window.location.origin + window.location.pathname + `?hashtags=${hashtags.join(',')}&server=${serverUrl}`;
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// Reload the page with the new URL
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window.location.href = newUrl;
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});
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2023-05-18 02:43:37 +02:00
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// Update the times once when the page loads
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updateTimes();
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2023-05-17 15:46:48 +02:00
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2023-05-18 02:43:37 +02:00
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// Then update every 60 seconds
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setInterval(updateTimes, 60000);
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2023-05-17 02:13:01 +02:00
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});
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