def comment_create():
data = request.get_json()
article = g.article
form = CommentForm(**data)
if form.validate():
form_data = form.data
form_data['user'] = g.user
form_data['ip'] = request.remote_addr
try:
comment = article.create_comment(**form_data)
article.update_comment_count()
article.update_user_comment_count(user_id=comment.user_id)
db_session.commit()
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'comment_count')
return jsonify({"data": comment.json_data()})
except ModelException, me:
db_session.rollback()
return json_error(type=me.type, messages=me.message)
except Exception, e:
logging.error(e)
db_session.rollback()
return json_error_database()
def vote():
article = g.article
data = request.get_json()
up = data.get('up', True)
try:
vote = article.vote(user=g.user, ip=request.remote_addr, up=up)
if vote.id:
# this is an updated vote
if vote.changed:
points = article.update_points(up=up, points=2)
article.user.update_points(up=up, points=11)
else:
points = article.points
else:
# this is a new vote
points = article.update_points(up)
user_points = 1
if up:
user_points = 10
article.user.update_points(up=up, points=user_points)
db_session.commit()
data = {
"points": points
}
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'points')
return jsonify({"data": data})
except Exception, e:
logging.error(e)
db_session.rollback()
return json_error_database()
def comment_create():
data = request.get_json()
article = g.article
form = CommentForm(**data)
if form.validate():
form_data = form.data
form_data['user'] = g.user
form_data['ip'] = request.remote_addr
try:
comment = article.create_comment(**form_data)
article.update_comment_count()
article.update_user_comment_count(user_id=comment.user_id)
db_session.commit()
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'comment_count')
return jsonify({"data": comment.json_data()})
except ModelException, me:
db_session.rollback()
return json_error(type=me.type, messages=me.message)
except Exception, e:
logging.error(e)
db_session.rollback()
return json_error_database()
def vote():
article = g.article
data = request.get_json()
up = data.get('up', True)
try:
vote = article.vote(user=g.user, ip=request.remote_addr, up=up)
if vote.id:
# this is an updated vote
if vote.changed:
points = article.update_points(up=up, points=2)
article.user.update_points(up=up, points=11)
else:
points = article.points
else:
# this is a new vote
points = article.update_points(up)
user_points = 1
if up:
user_points = 10
article.user.update_points(up=up, points=user_points)
db_session.commit()
data = {"points": points}
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'points')
return jsonify({"data": data})
except Exception, e:
logging.error(e)
db_session.rollback()
return json_error_database()
def approve():
article = g.article
data = {}
data['ip'] = request.remote_addr
data['user'] = g.user
data['is_active'] = True
article.update(**data)
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'comment_count')
cache.update_sorted_articles(article, 'date_created')
cache.update_sorted_articles(article, 'view_count')
cache.update_sorted_articles(article, 'points')
# also update the user point
article.user.update_points(up=True, points=25, commit=True)
return jsonify({"data": article.json_data()})
def approve():
article = g.article
data = {}
data['ip'] = request.remote_addr
data['user'] = g.user
data['is_active'] = True
article.update(**data)
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'comment_count')
cache.update_sorted_articles(article, 'date_created')
cache.update_sorted_articles(article, 'view_count')
cache.update_sorted_articles(article, 'points')
# also update the user point
article.user.update_points(up=True, points=25, commit=True)
return jsonify({"data": article.json_data()})
def view(slug, id):
article = g.article
user = g.user
if article.update_view_count(ip=request.remote_addr, user=user, commit=True):
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'view_count')
article_data = article.json_data()
article_data['comments'] = article.get_comments(json=True)
article_data['user_vote'] = Article.check_vote(user, article.id)
article_data['user_comment'] = Article.check_comment(user, article.id)
context = {
'js_module': 'view_article',
'style': 'view_article',
'article': article_data,
'sub_title': article.title
}
return render_template('article/view.html', **context)
def comment_delete():
data = request.get_json()
id = data.get('id')
comment = Comment.find_by_pk(id)
if comment:
try:
comment.article.update_comment_count(offset=-1)
comment.article.update_user_comment_count(offset=-1, user_id=comment.user_id)
comment.delete()
db_session.commit()
cache.update_article(comment.article.id, comment.article)
cache.update_sorted_articles(comment.article, 'comment_count')
return json_data(data)
except Exception:
db_session.rollback()
return json_error_database()
else:
return json_error_invalid_request()
def unvote():
article = g.article
vote = article.unvote(g.user)
if vote:
try:
article.update_points(up=not vote.up)
user_points = 1
if vote.up:
user_points = 10
article.user.update_points(up=not vote.up, points=user_points)
db_session.commit()
data = {"points": article.points}
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'points')
return jsonify({"data": data})
except Exception, e:
logging.error(e)
return json_error_database()
def update():
article = g.article
user = g.user
data = request.get_json()
form = ArticleForm(**data)
if form.validate():
form_data = form.data
data = form_data
data['ip'] = request.remote_addr
data['user'] = user
# Make sure that users cant change article status
try:
if not user.has_permission('approve_article'):
del data['is_active']
except Exception:
pass
article.update(**data)
cache.update_article(article.id, article)
return jsonify({"data": article.json_data()})
else:
return json_error(type="VALIDATION_FAILED", messages=form.errors)
def comment_delete():
data = request.get_json()
id = data.get('id')
comment = Comment.find_by_pk(id)
if comment:
try:
comment.article.update_comment_count(offset=-1)
comment.article.update_user_comment_count(offset=-1,
user_id=comment.user_id)
comment.delete()
db_session.commit()
cache.update_article(comment.article.id, comment.article)
cache.update_sorted_articles(comment.article, 'comment_count')
return json_data(data)
except Exception:
db_session.rollback()
return json_error_database()
else:
return json_error_invalid_request()
def update():
article = g.article
user = g.user
data = request.get_json()
form = ArticleForm(**data)
if form.validate():
form_data = form.data
data = form_data
data['ip'] = request.remote_addr
data['user'] = user
# Make sure that users cant change article status
try:
if not user.has_permission('approve_article'):
del data['is_active']
except Exception:
pass
article.update(**data)
cache.update_article(article.id, article)
return jsonify({"data": article.json_data()})
else:
return json_error(type="VALIDATION_FAILED", messages=form.errors)
def unvote():
article = g.article
vote = article.unvote(g.user)
if vote:
try:
article.update_points(up= not vote.up)
user_points = 1
if vote.up:
user_points = 10
article.user.update_points(up= not vote.up, points=user_points)
db_session.commit()
data = {
"points": article.points
}
cache.update_article(article.id, article)
cache.update_sorted_articles(article, 'points')
return jsonify({"data": data})
except Exception, e:
logging.error(e)
return json_error_database()