diff --git a/script.js b/script.js index 24f0264..1fd9609 100644 --- a/script.js +++ b/script.js @@ -1,47 +1,5 @@ let existingPosts = []; -// Function to calculate relative time -const timeAgo = function(date) { - let seconds = Math.floor((new Date() - date) / 1000); - let interval = seconds / 31536000; - if (interval > 1) { - return Math.floor(interval) + " years ago"; - } - interval = seconds / 2592000; - if (interval > 1) { - return Math.floor(interval) + " months ago"; - } - interval = seconds / 86400; - if (interval > 1) { - return Math.floor(interval) + " days ago"; - } - interval = seconds / 3600; - if (interval > 1) { - return Math.floor(interval) + " hours ago"; - } - interval = seconds / 60; - if (interval > 1) { - return Math.floor(interval) + " minutes ago"; - } - return Math.floor(seconds) + " seconds ago"; -} - -// Function to update times -const updateTimes = function() { - // Find each timestamp element in the DOM - $('.card-text a').each(function() { - // Get the original date of the post - let date = new Date($(this).attr('data-time')); - - // Calculate the new relative time - let newTimeAgo = timeAgo(date); - - // Update the timestamp with the new relative time - $(this).text(newTimeAgo); - }); -}; - -// Function to get a parameter by name from URL function getUrlParameter(name) { name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]'); var regex = new RegExp('[\\?&]' + name + '=([^&#]*)'); @@ -49,163 +7,163 @@ function getUrlParameter(name) { return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' ')); } -// Get hashtags from URL parameters -let hashtags = getUrlParameter('hashtags'); +const secondsAgo = date => Math.floor((new Date() - date) / 1000); +const timeAgo = function(seconds) { + const intervals = [ + { limit: 31536000, text: 'years' }, + { limit: 2592000, text: 'months' }, + { limit: 86400, text: 'days' }, + { limit: 3600, text: 'hours' }, + { limit: 60, text: 'minutes' } + ]; -// Split the hashtags string into an array -let hashtagsArray = hashtags.split(','); + for (let interval of intervals) { + if (seconds >= interval.limit) { + return Math.floor(seconds / interval.limit) + ` ${interval.text} ago`; + } + } + return Math.floor(seconds) + " seconds ago"; +}; - -// Get server from URL parameters or use default -let server = getUrlParameter('server') || 'https://mastodon.social'; - -// Function to fetch posts for a given hashtag -const getPosts = function(hashtag) { - return $.get(`${server}/api/v1/timelines/tag/${hashtag}?limit=20`); +const fetchConfig = async function() { + try { + const config = await $.getJSON('config.json'); + $('#navbar-brand').text(config.navbarBrandText); + return config.defaultServerUrl; + } catch (error) { + console.error("Error loading config.json:", error); + } } +const fetchPosts = async function(serverUrl, hashtag) { + try { + const posts = await $.get(`${serverUrl}/api/v1/timelines/tag/${hashtag}?limit=20`); + return posts; + } catch (error) { + console.error(`Error loading posts for hashtag #${hashtag}:`, error); + } +}; -// Function to fetch and display posts -const fetchAndDisplayPosts = function() { - - // Fetch posts for each hashtag - $.when(...hashtagsArray.map(hashtag => getPosts(hashtag))).then(function(...hashtagPosts) { - let allPosts; - - // Check if there are multiple hashtags or just one - if (hashtagsArray.length > 1) { - // If there are multiple hashtags, `hashtagPosts` is an array of arrays - // We use Array.prototype.flat() to combine them into one array - allPosts = hashtagPosts.map(postData => postData[0]).flat(); - } else { - // If there's only one hashtag, `hashtagPosts` is a single array - allPosts = hashtagPosts[0]; - } - - // Sort the posts by date/time - allPosts.sort((a, b) => new Date(a.created_at) - new Date(b.created_at)); - - // Loop through the sorted posts - $.each(allPosts, function(i, post) { - // Check if the post is not already displayed and is not a mention - if (!existingPosts.includes(post.id) && post.in_reply_to_id === null) { - // Add the post id to existingPosts - existingPosts.push(post.id); - - let cardHTML = ` -
-
-
- -
${post.account.username}
-
-

${post.content}

- ${post.media_attachments.length > 0 ? `Image` : ''} -

${timeAgo(new Date(post.created_at))}

-
-
- `; - - // Convert the HTML string into a jQuery object - let $card = $(cardHTML); - - // Prepend the new card to the wall - $('#wall').prepend($card); - - // Refresh Masonry layout after all new cards have been added - $('.masonry-grid').masonry('prepended', $card); - } - }); +const updateTimesOnPage = function() { + $('.card-text a').each(function() { + const date = new Date($(this).attr('data-time')); + const newTimeAgo = timeAgo(secondsAgo(date)); + $(this).text(newTimeAgo); }); }; -$(document).ready(function() { - // Initialize Masonry +const displayPost = function(post) { + if (existingPosts.includes(post.id) || post.in_reply_to_id !== null) return; + + existingPosts.push(post.id); + + let cardHTML = ` +
+
+
+ +

${post.account.display_name}

+
+ ${post.media_attachments[0] ? `` : ''} +

${post.content}

+ ${post.spoiler_text ? `

${post.spoiler_text}

` : ''} +

${timeAgo(secondsAgo(new Date(post.created_at)))}

+
+
+ `; + + let $card = $(cardHTML); + $('#wall').prepend($card); + $('.masonry-grid').masonry('prepended', $card); +}; + +const updateWall = function(posts) { + if (!posts || posts.length === 0) return; + + posts.sort((a, b) => new Date(a.created_at) - new Date(b.created_at)); + posts.forEach(post => displayPost(post)); +}; + +const updateHashtagsOnPage = function(hashtagsArray) { + $('#hashtag-display').text(hashtagsArray.length > 0 ? `${hashtagsArray.map(hashtag => `#${hashtag}`).join(' ')}` : 'No hashtags set'); +}; + +const handleHashtagDisplayClick = function(serverUrl) { + $('#app-content').addClass('d-none'); + $('#zero-state').removeClass('d-none'); + + const currentHashtags = getUrlParameter('hashtags').split(','); + + for (let i = 0; i < currentHashtags.length; i++) { + $(`#hashtag${i+1}`).val(currentHashtags[i]); + } + + $('#serverUrl').val(serverUrl); +}; + +const handleHashtagFormSubmit = function(e, hashtagsArray) { + e.preventDefault(); + + let hashtags = [ + $('#hashtag1').val(), + $('#hashtag2').val(), + $('#hashtag3').val() + ]; + + hashtags = hashtags.filter(function(hashtag) { + return hashtag !== '' && /^[\w]+$/.test(hashtag); + }); + + let serverUrl = $('#serverUrl').val(); + + if (!/^https:\/\/[\w.\-]+\/?$/.test(serverUrl)) { + alert('Invalid server URL.'); + return; + } + + const newUrl = window.location.origin + window.location.pathname + `?hashtags=${hashtags.join(',')}&server=${serverUrl}`; + + window.location.href = newUrl; +}; + +$(document).ready(async function() { + const defaultServerUrl = await fetchConfig(); $('.masonry-grid').masonry({ itemSelector: '.col-sm-3', columnWidth: '.col-sm-3', percentPosition: true }); - // Re-arrange Masonry layout every 30 seconds setInterval(function() { $('.masonry-grid').masonry('layout'); }, 10000); - // Event listener for clicking on the hashtags + const hashtags = getUrlParameter('hashtags'); + const hashtagsArray = hashtags ? hashtags.split(',') : []; + const serverUrl = getUrlParameter('server') || defaultServerUrl; + $('#hashtag-display').on('click', function() { - // Hide the main app content - $('#app-content').addClass('d-none'); - - // Show the form screen - $('#zero-state').removeClass('d-none'); - - // Get the current hashtags - let currentHashtags = $(this).text().split(' '); - - // Pre-fill the form fields with the current hashtags - for (let i = 0; i < currentHashtags.length; i++) { - $(`#hashtag${i+1}`).val(currentHashtags[i].substring(1)); // Remove the leading '#' - } - - // Pre-fill the server field with the current server - $('#serverUrl').val(server); + handleHashtagDisplayClick(serverUrl); }); - // Check if hashtags are provided - if (hashtagsArray[0] !== '') { - // Fetch posts for each hashtag on page load - fetchAndDisplayPosts(); - - // Fetch posts for each hashtag every 10 seconds - setInterval(fetchAndDisplayPosts, 10000); + if (hashtagsArray.length > 0 && hashtagsArray[0] !== '') { + const allPosts = await Promise.all(hashtagsArray.map(hashtag => fetchPosts(serverUrl, hashtag))); + updateWall(allPosts.flat()); + setInterval(async function() { + const newPosts = await Promise.all(hashtagsArray.map(hashtag => fetchPosts(serverUrl, hashtag))); + updateWall(newPosts.flat()); + }, 10000); } else { - // Show the zero state and hide the app content $('#zero-state').removeClass('d-none'); $('#app-content').addClass('d-none'); } - // Update the navbar info with the provided hashtags - $('#hashtag-display').text(`${hashtagsArray.map(hashtag => `#${hashtag}`).join(' ')}`); + updateHashtagsOnPage(hashtagsArray); - - // Handle the form submit event $('#hashtag-form').on('submit', function(e) { - // Prevent the default form submission - e.preventDefault(); - - // Get the entered hashtags - let hashtags = [ - $('#hashtag1').val(), - $('#hashtag2').val(), - $('#hashtag3').val() - ]; - - // Filter out any empty strings and validate hashtag format - hashtags = hashtags.filter(function(hashtag) { - return hashtag !== '' && /^[\w]+$/.test(hashtag); - }); - - // Get the entered server URL - let serverUrl = $('#serverUrl').val(); - - // Validate server URL format - if (!/^https:\/\/[\w.\-]+\/?$/.test(serverUrl)) { - alert('Invalid server URL.'); - return; - } - - // Create a new URL with the entered hashtags and server URL - let newUrl = window.location.origin + window.location.pathname + `?hashtags=${hashtags.join(',')}&server=${serverUrl}`; - - // Reload the page with the new URL - window.location.href = newUrl; + handleHashtagFormSubmit(e, hashtagsArray); }); - - // Update the times once when the page loads - updateTimes(); - - // Then update every 60 seconds - setInterval(updateTimes, 60000); + updateTimesOnPage(); + setInterval(updateTimesOnPage, 60000); });