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Update script.js

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Add some form validation
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Ralf Stockmann 2023-05-18 10:49:55 +02:00 committed by GitHub
parent f19026eb22
commit d56ca07e1c
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1 changed files with 14 additions and 27 deletions
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41
script.js
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@ -61,11 +61,10 @@ 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}`);
return $.get(`${server}/api/v1/timelines/tag/${hashtag}?limit=20`);
}
// Function to fetch and display posts
const fetchAndDisplayPosts = function() {
@ -128,6 +127,11 @@ $(document).ready(function() {
percentPosition: true
});
// Re-arrange Masonry layout every 30 seconds
setInterval(function() {
$('.masonry-grid').masonry('layout');
}, 10000);
// Event listener for clicking on the hashtags
$('#hashtag-display').on('click', function() {
// Hide the main app content
@ -161,29 +165,6 @@ $(document).ready(function() {
// Update the navbar info with the provided hashtags
$('#hashtag-display').text(`${hashtagsArray.map(hashtag => `#${hashtag}`).join(' ')}`);
// 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(),
$('#hashtag3').val()
];
// Filter out any empty strings
hashtags = hashtags.filter(function(hashtag) {
return hashtag !== '';
});
// Create a new URL with the entered hashtags
let newUrl = window.location.origin + window.location.pathname + `?hashtags=${hashtags.join(',')}`;
// Reload the page with the new URL
window.location.href = newUrl;
});
// Handle the form submit event
$('#hashtag-form').on('submit', function(e) {
@ -197,14 +178,20 @@ $(document).ready(function() {
$('#hashtag3').val()
];
// Filter out any empty strings
// Filter out any empty strings and validate hashtag format
hashtags = hashtags.filter(function(hashtag) {
return hashtag !== '';
return hashtag !== '' && /^[\w]+$/.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}`;