def channel_new_message():
user = get_login_user()
content = request.form['content']
image_id = request.values.get('image_id', default=0, type=int)
if content == '':
return jsonify({'status': 2})
if user.ban == 1:
return jsonify({
'status': 1,
'message': '你被禁言了，无法发送！'
})
if image_id == 0:
image_id = None
db = DBSession()
try:
channel = Channel(content=content, image_id=image_id, user_id=user.id)
db.add(channel)
db.commit()
db.close()
return jsonify({
'status': 0,
'message': '发出去辣'
})
except Exception as e:
db.close()
return jsonify({
'status': 2,
'message': str(e)
})
def users_create():
form = request.form
try:
username = form['username']
if username == None or username == '':
return jsonify({'status': 1, 'message': '用户名为空'})
password = form['password']
if password == None or password == '':
return jsonify({'status': 2, 'message': '密码为空'})
password_again = form['password_again']
if password_again == None or password_again == '':
return jsonify({'status': 3, 'message': '确认密码为空'})
if password_again != password:
return jsonify({'status': 3, 'message': '两次密码不同'})
email = form['email']
if email == None or email == '':
return jsonify({'status': 4, 'message': '邮箱空'})
if correct_email(email) == False:
return jsonify({'status': 4, 'message': '邮箱格式错误'})
# sex = form['sex']
# nickname = form['nickname']
# 密码加密
password_encoded = password_encode(password)
# db操作
db_session = DBSession()
user = db_session.query(User).filter(User.username == username).first()
if user is not None:
db_session.close()
return jsonify({'status': 1, 'message': '用户名已存在'})
email_db = db_session.query(User).filter(User.email == email).first()
if email_db is not None:
db_session.close()
return jsonify({'status': 4, 'message': '邮箱重复'})
user = User(username=username, password=password_encoded, email=email)
db_session.add(user)
db_session.commit()
user = db_session.query(User).filter_by(username=username).first()
db_session.close()
set_login(user) # 自动登录
return jsonify({'status': 0, 'message': '注册成功, 即将跳转个人中心完善个人信息'})
except Exception as e:
print(e)
return jsonify({'status': 5, 'message': '未知错误'})
def channel_like():
user = get_login_user()
channel_id = request.values.get('id', default=0, type=int)
if channel_id == 0:
return jsonify({'status': 1, 'message': '错误的id'})
db = DBSession()
try:
channel = db.query(Channel).filter(Channel.id == channel_id).first()
if channel is not None:
liked = db.query(Like).filter(Like.user_id == user.id, Like.channel_id == channel_id).first()
if liked is not None:
db.delete(liked)
db.commit()
like_count = db.query(Like).filter(Like.channel_id == channel_id).count()
return jsonify({
'status': -1,
'message': 'ok',
'data': {'like_count': int(like_count)}
})
else:
like = Like(user_id=user.id, status=1, channel_id=channel_id)
db.add(like)
db.commit()
like_count = db.query(Like).filter(Like.channel_id == channel_id).count()
return jsonify({
'status': 0,
'message': 'ok',
'data': {'like_count': int(like_count)}
})
else:
return jsonify({
'status': 1,
'message': '消息可能已被删除'
})
except Exception as e:
db.close()
return jsonify({
'status': 1,
'message': str(e),
'error_message': str(e)
})
def follow():
user = get_login_user()
channel_user_id = request.values.get('id', default=0, type=int)
if channel_user_id == 0:
return jsonify({'status': 1, 'message': '错误的id'})
db = DBSession()
try:
user = db.query(User).filter(User.id == channel_user_id).first()
if user is not None:
followed = db.query(Follow).filter(user_id=user.id, channel_user_id=channel_user_id).first()
if followed is None:
db.add(Follow(user_id=user.id, channel_user_id=channel_user_id, status=1))
db.commit()
return jsonify({
'status': 0,
'message': '关注成功'
})
else:
db.delete(followed)
db.commit()
return jsonify({
'status': 0,
'message': '取关成功'
})
else:
return jsonify({
'status': 1,
'message': '该用户不存在'
})
except Exception as e:
db.close()
return jsonify({
'status': 1,
'message': str(e),
'error_message': str(e)
})
def upload():
file = request.files['file']
try:
suffix = file.filename.rsplit('.', 1)[1]
cwd = os.getcwd()
url = generate_random_name(12) + '.' + suffix
file.save(os.path.join(cwd + '/app/api/static/upload/' + url))
db = DBSession()
image = Image(url='/api/static/upload/' + url)
db.add(image)
db.commit()
url = image.url
image_id = image.id
db.close()
return jsonify({
'status': 0,
'message': '保存成功',
'data': {
'image_id': image_id,
'url': url
}
})
except Exception as e:
return jsonify({'status': 1, 'message': '保存失败:' + str(e)})
#!/usr/bin/python3 # -*- coding:utf-8 -*- from app.base.extensions import DBSession from app.model.User import User session = DBSession() new_user = User(username='******', password='******') session.add(new_user) session.commit() session.close()