def deploy():
"""Run deployment tasks."""
from flask.ext.migrate import upgrade
# migrate database to latest revision
upgrade()
#add blogs
Post.add_post()
#add admin when no admin is presented
if not Administrator.query.all():
pwd = os.environ.get('ADMIN_PWD') or '1111'
admin = Administrator(pwd)
db.session.add(admin)
db.session.commit()
def index():
"""
View function for home page of application.
"""
form = None
if current_user.is_authenticated:
form = PostForm()
if form.validate_on_submit():
Post.add_post(body_=form.post.data, author_=current_user)
flash('Your post is now live!')
return redirect(url_for('main.index'))
posts = current_user.followed_posts().limit(
current_app.config['POSTS_PER_PAGE'])
else:
posts = Post.get_random_posts(current_app.config['POSTS_PER_PAGE'])
return render_template('index.html', title='Home', posts=posts, form=form)
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)
Post.add_post(post_)
flash(_('Your post is now live'))
return redirect(url_for('main.index'))
page = request.args.get('page', 1, type=int)
posts = current_user.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', title='home', posts=posts.items, current_user=current_user,
form=form, next_url=next_url, prev_url=prev_url)
def add_post():
Post.add_post()
