def index():
form = PostForm()
if (form.validate_on_submit()):
body = form.post.data
post = Post(body=body, author=current_user)
db.session.add(post)
db.session.commit()
flash('Your post is now online')
return redirect(url_for('index'))
page = request.args.get('page', 1, type=int)
posts = current_user.get_followed_posts().paginate(
page, app.config["POSTS_PER_PAGE"], False)
if (posts.has_next): next_url = url_for('index', page=posts.next_num)
else: next_url = None
if (posts.has_prev): prev_url = url_for('index', page=posts.prev_num)
else: prev_url = None
return render_template('index.html',
title='Home Page',
posts=posts.items,
form=form,
next_url=next_url,
prev_url=prev_url)
def index():
form = PostForm()
if form.validate_on_submit():
language = guess_language(form.post.data)
if language == 'UNKNOWN' or len(language) > 5:
language = ''
post = Post(body=form.post.data,
author=current_user,
language=language)
db.session.add(post)
db.session.commit()
flash(_('Your post is now live!'))
return redirect(url_for('main.index'))
page = request.args.get('page', 1, type=int)
posts = current_user.get_followed_posts().paginate(
page, current_app.config['POSTS_PER_PAGE'], False)
next_url = url_for('main.index',
page=posts.next_num) if posts.has_next else None
prev_url = url_for('main.index',
page=posts.prev_num) if posts.has_prev else None
return render_template('index.html',
form=form,
posts=posts.items,
next_url=next_url,
prev_url=prev_url)
def followed_posts(page, ):
posts = current_user.get_followed_posts().paginate(
page,
current_app.config["POSTS_PER_PAGE"],
True,
)
return posts
def get_followed_posts(count, last_uuid):
timestamp = None
if last_uuid:
p = Post.query.filter_by(uuid=last_uuid).first()
if p is None:
return page_not_found('last_uuid không hợp lệ')
timestamp = p.created
posts = current_user.get_followed_posts(count, timestamp)
return jsonify({'posts': [p.todict() for p in posts]})
def index():
form = PostForm()
if form.validate_on_submit():
post = Post(body=form.body.data,
title=form.title.data,
user_id=current_user.id)
db.session.add(post)
db.session.commit()
flash('您已成功发表动态', 'success')
return redirect(url_for('index'))
posts = current_user.get_followed_posts()
return render_template('index.html', title="Home", posts=posts, form=form)
def index():
form = PostForm()
if form.validate_on_submit():
post = Post(body=form.post.data, author=current_user)
db.session.add(post)
db.session.commit()
flash(_('Your post is live now!'), 'info')
return redirect(url_for('index'))
page = request.args.get('page', 1, type=int)
posts = current_user.get_followed_posts().paginate(
page, app.config['POST_PER_PAGE'], False)
next_url = url_for('index',
page=posts.next_num) if posts.has_next else None
prev_url = url_for('index',
page=posts.prev_num) if posts.has_prev else None
app.logger.info('message')
return render_template('index.html',
posts=posts.items,
form=form,
next_url=next_url,
prev_url=prev_url)
def index():
form = PostForm()
if form.validate_on_submit():
tags = form.tags.data.split(',')
post = Post(body=form.post.data, user_id=current_user.id)
post.edit_tags(*tags)
db.session.add(post)
db.session.commit()
flash('Post success')
return redirect(url_for('main.index'))
title = 'index'
page_num = request.args.get('page_num',1,type=int)
posts_paginate = current_user.get_followed_posts().paginate(page_num, current_app.config['POSTS_PER_PAGE'], False)
posts = posts_paginate.items
pagination = {
'first_page' : url_for('main.index'),
'last_page' : url_for('main.index',page_num=posts_paginate.pages),
'next_page' : url_for('main.index',page_num=posts_paginate.next_num),
'prev_page' : url_for('main.index',page_num=posts_paginate.prev_num),
'has_next' : posts_paginate.has_next,
'has_prev' : posts_paginate.has_prev,
'pages':posts_paginate.pages
}
return render_template('index.html', form = form, title=title, posts = posts, pagination = pagination, datetime=datetime.utcnow() )
def home():
if request.method == 'GET':
if not current_user.is_authenticated:
return redirect(url_for('register'))
return render_template("home.html",
title="Instaclone",
get_file_url=get_file_url)
if request.method == 'POST':
start = int(request.form.get('start') or 1)
# get posts
posts = current_user.get_followed_posts().paginate(start, 2,
False).items
result = []
for post in posts:
# print(post.pid)
comments = []
for comment in post.get_comments(limit=2):
comments.append({
'cid': comment.cid,
'content': comment.content,
'post_id': comment.post_id,
'author': {
'uid':
comment.author.uid,
'username':
comment.author.username,
'image_file':
get_file_url('profile_pics/' +
comment.author.image_file),
'user_url':
url_for('get_user', username=comment.author.username)
}
})
result.append({
'pid': post.pid,
'content': post.content,
'media': get_file_url('media/' + post.media),
'date_posted': post.date_posted,
'post_url': url_for('get_post', post_id=post.pid),
'liked': post.user_liked(current_user),
'like_count': post.get_likes_count(),
'timeago': post.get_timeago(),
'author': {
'uid':
post.author.uid,
'username':
post.author.username,
'image_file':
get_file_url('profile_pics/' + post.author.image_file),
'user_url':
url_for('get_user', username=post.author.username)
},
'comment_count': post.comments_count(),
'comments': comments
})
status = True
return jsonify(result=result, success=status)
def posts_curated():
posts = current_user.get_followed_posts()
return render_template('posts/curatedPosts.html', posts=posts)