def register():
"""
New user's registration
:return:
"""
form = RegistrationForm(request.form)
if form.validate():
nickname = form.nickname.data
pyname = ''.join(lazy_pinyin(nickname, errors='replace'))
pyname = User.make_unique_pyname(pyname)
user = User(email=form.email.data, nickname=nickname, pyname=pyname,
password=form.password.data)
user.save()
login_user(user)
registration_notify(user)
return json.dumps({'msg': 'OK'})
error_list = []
[error_list.append(error) for field_name, field_errors in form.errors.items() for error in field_errors]
return json.dumps({'msg': error_list})
def _edit_profile():
"""
Edit the personal information
:return:
"""
pyname = current_user.pyname
user = User.query.filter_by(pyname=pyname).first()
new_nickname = request.form['new_nickname']
new_gender = request.form['new_gender']
new_about_me = request.form['new_about_me']
zoom = request.form['zoom']
x_offset = request.form['x_offset']
y_offset = request.form['y_offset']
width = request.form['width']
height = request.form['height']
if 'new_avatar' in request.files:
new_avatar = request.files['new_avatar']
filename = unique_filename(new_avatar.filename)
filepath = os.path.join(app.config['UPLOAD_FOLDER'], filename)
new_avatar.save(filepath)
im = Image.open(filepath)
def get_raw_pixel(pixel, z=zoom):
return int(fabs(round(float(pixel)/(float(z)))))
raw_x = get_raw_pixel(x_offset)
raw_y = get_raw_pixel(y_offset)
raw_width = get_raw_pixel(width)
raw_height = get_raw_pixel(height)
box = (raw_x, raw_y, raw_x+raw_width, raw_y+raw_height)
region = im.crop(box)
max_width = app.config['MAX_AVATAR_IMG_WIDTH']
if raw_width > max_width:
region = region.resize((max_width, max_width), Image.ANTIALIAS)
region.save(filepath)
user.avatar = url_for('uploaded_file', filename=filename)
else:
pass
if user.nickname != new_nickname:
user.nickname = new_nickname
new_pyname = ''.join(lazy_pinyin(new_nickname, errors='replace'))
new_pyname = User.make_unique_pyname(new_pyname)
user.pyname = new_pyname
if new_gender == 'female':
gender = 0
elif new_gender == 'male':
gender = 1
else:
gender = 10
user.gender = gender
user.about_me = new_about_me
user.save()
new_profile_data = {'nickname': new_nickname, 'gender': new_gender,
'about-me': new_about_me, 'avatar': current_user.avatar}
return json.dumps(new_profile_data)
