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Improve Blogs Section: Enhanced Font Sizes, Layout Clarity, and Component Styling#1891 #1898

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Improve Blogs Section: Enhanced Font Sizes, Layout Clarity, and Component Styling#1891 #1898

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221 changes: 172 additions & 49 deletions blog.html
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Original file line number Diff line number Diff line change
Expand Up @@ -1076,69 +1076,192 @@ <h3>Comments (${post.comments.length})</h3>
addEventListeners();
}

function viewFullPost(postId) {
const posts = getLocalData('blogPosts');
const post = posts.find(p => p.id === postId);
if (post) {
const modal = document.createElement('div');
modal.className = 'modal';
modal.innerHTML = `

function sanitizeHTML(str) {
const div = document.createElement('div');
div.textContent = str;
return div.innerHTML;
}


function formatDate(dateString) {
try {
const date = new Date(dateString);
return new Intl.DateTimeFormat('en-US', {
year: 'numeric',
month: 'long',
day: 'numeric',
hour: '2-digit',
minute: '2-digit'
}).format(date);
} catch (error) {
console.error('Date formatting error:', error);
return dateString;
}
}

function viewFullPost(postId) {
try {

if (!postId || typeof postId !== 'string') {
throw new Error('Invalid post ID');
}

const posts = getLocalData('blogPosts');
const post = posts.find(p => p.id === postId);

if (!post) {
throw new Error('Post not found');
}


const modal = document.createElement('div');
modal.className = 'modal';
modal.setAttribute('role', 'dialog');
modal.setAttribute('aria-labelledby', 'modal-title');
modal.setAttribute('aria-modal', 'true');


modal.innerHTML = `
<div class="modal-content">
<span class="close">&times;</span>
<h2>${post.title}</h2>
<div class="meta">Posted on ${post.date} by ${post.author}</div>
<div class="category">${post.category}</div>
<div class="tags">${post.tags.map(tag => `<span class="tag">${tag}</span>`).join('')}</div>
<div class="content">
<p>${marked(post.content)}</p>
<div class="modal-header">
<h2 id="modal-title">${sanitizeHTML(post.title)}</h2>
<button class="close" aria-label="Close modal">&times;</button>
</div>
<div class="comments-section">
<h3>Comments (${post.comments.length})</h3>
<div class="comments">
${post.comments.map(comment => `
<div class="comment">
<p>${comment.text}</p>
<small>${comment.date}</small>
<div class="modal-body">
<div class="meta">
Posted on ${formatDate(post.date)} by ${sanitizeHTML(post.author)}
</div>
<div class="category" aria-label="Category">
${sanitizeHTML(post.category)}
</div>
<div class="tags" aria-label="Tags">
${post.tags.map(tag =>
`<span class="tag">${sanitizeHTML(tag)}</span>`
).join('')}
</div>
<div class="content">
${marked(sanitizeHTML(post.content), {
headerIds: false,
breaks: true,
sanitize: true
})}
</div>
<div class="comments-section">
<h3>Comments (${post.comments.length})</h3>
<div class="comments">
${post.comments.map(comment => `
<div class="comment">
<p>${sanitizeHTML(comment.text)}</p>
<small>${formatDate(comment.date)}</small>
</div>
`).join('')}
</div>
<form class="comment-form" data-post-id="${sanitizeHTML(post.id)}">
<div class="form-group">
<label for="comment-text">Add a comment:</label>
<textarea
id="comment-text"
name="comment"
required
minlength="2"
maxlength="1000"
placeholder="Share your thoughts..."
></textarea>
</div>
`).join('')}
<button type="submit" class="btn-submit">Post Comment</button>
</form>
</div>
<form class="comment-form" data-post-id="${post.id}">
<textarea placeholder="Add a comment"></textarea>
<button type="submit">Post Comment</button>
</form>
</div>
</div>
`;
document.body.appendChild(modal);

// Close modal when clicking on the close button or outside the modal
modal.querySelector('.close').addEventListener('click', () => {
document.body.removeChild(modal);
});
modal.addEventListener('click', (e) => {
if (e.target === modal) {
document.body.removeChild(modal);

document.body.appendChild(modal);
modal.querySelector('textarea').focus();


const focusableElements = modal.querySelectorAll(
'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])'
);
const firstFocusable = focusableElements[0];
const lastFocusable = focusableElements[focusableElements.length - 1];


function closeModal() {
document.body.removeChild(modal);
}


modal.querySelector('.close').addEventListener('click', closeModal);

modal.addEventListener('click', (e) => {
if (e.target === modal) {
closeModal();
}
});


modal.addEventListener('keydown', (e) => {
if (e.key === 'Escape') {
closeModal();
}
if (e.key === 'Tab') {
if (e.shiftKey) {
if (document.activeElement === firstFocusable) {
e.preventDefault();
lastFocusable.focus();
}
});
} else {
if (document.activeElement === lastFocusable) {
e.preventDefault();
firstFocusable.focus();
}
}
}
});

// Add event listener for comment form in modal
modal.querySelector('.comment-form').addEventListener('submit', (e) => {
e.preventDefault();
const comment = e.target.querySelector('textarea').value;
addComment(postId, comment);
e.target.reset();
});

const commentForm = modal.querySelector('.comment-form');
commentForm.addEventListener('submit', async (e) => {
e.preventDefault();
const textarea = e.target.querySelector('textarea');
const comment = textarea.value.trim();

if (!comment) {
return;
}
}

=
});
try {
await addComment(postId, comment);

const updatedPost = getLocalData('blogPosts').find(p => p.id === postId);
const commentsContainer = modal.querySelector('.comments');
commentsContainer.innerHTML = updatedPost.comments.map(comment => `
<div class="comment">
<p>${sanitizeHTML(comment.text)}</p>
<small>${formatDate(comment.date)}</small>
</div>
`).join('');
textarea.value = '';


modal.querySelector('h3').textContent = `Comments (${updatedPost.comments.length})`;
} catch (error) {
console.error('Error adding comment:', error);
alert('Failed to add comment. Please try again.');
}
});

addEventListeners();
}
} catch (error) {
console.error('Error displaying post:', error);
alert('Failed to load post. Please try again.');
}
}


function addEventListeners() {
// Add event listeners for read more links

document.querySelectorAll('.read-more').forEach(link => {
link.addEventListener('click', (e) => {
e.preventDefault();
Expand All @@ -1158,7 +1281,7 @@ <h3>Comments (${post.comments.length})</h3>
});
});

// Add event listeners for comment forms

document.querySelectorAll('.comment-form').forEach(form => {
form.addEventListener('submit', (e) => {
e.preventDefault();
Expand Down