class RegisterForm(BaseForm):
username = StringField(
label='用户名',
validators=[
DataRequired(),
validators.Length(2, 15, message='昵称至少需要两个字符，最多15个字符')
],
widget=widgets.TextInput(),
render_kw={'class': 'form-control'},
default='root'
)
password = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'}
)
pwd_confirm = simple.PasswordField(
label='重复密码',
validators=[
validators.DataRequired(message='重复密码不能为空.'),
validators.EqualTo('password', message="两次密码输入不一致")
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'}
)
def validate_username(self, field):
if User.query.filter_by(username=field.data).first():
raise validators.ValidationError('用户名已存在')
class RegistrationForm(Form):
username = simple.StringField(
label='Username',
widget=widgets.TextInput(),
validators=[
validators.DataRequired(message="Username can not be empty"),
validators.Length(6, 40, 'Need to be more than 6 characters')
])
password = simple.PasswordField(
label='Password',
widget=widgets.PasswordInput(),
validators=[
validators.DataRequired(message='Password can not be empty'),
validators.Length(6, 40, 'Need to be more than 6 characters')
])
password2 = simple.PasswordField(
label='Repeat Password',
widget=widgets.PasswordInput(),
validators=[
validators.DataRequired(message='Password can not be empty'),
validators.EqualTo('password', message='Two password not same')
])
email = simple.StringField(
label='Email',
widget=widgets.TextInput(),
validators=[
validators.DataRequired(message='Email can not be empty'),
validators.Email(message='Wrong Email Syntax')
])
submit = simple.SubmitField(label='Submit', widget=widgets.SubmitInput())
class RegisterForm(FlaskForm):
username = simple.StringField(label="请输入用户名：",
validators=[
validators.DataRequired(message="用户名不能为空"),
validators.Length(min=6, max=18, message='用户名长度必须大于%(min)d,且小于%(max)d')
],
widget=widgets.TextInput(),render_kw={"class":"form-control"}
)
password = simple.StringField(label="请输入密码：",
validators=[
validators.DataRequired(message="密码不能为空"),
validators.Length(min=8,message="密码至少%(min)d位"),
validators.Regexp(regex="^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)"
"[A-Za-z\d~!@#$%^&*()_+]{8,}",
message="密码至少包含1个小写和大写字母以及1个数字")
],
widget=widgets.PasswordInput(),render_kw={"class":"form-control"})
# 确认密码
password2 = simple.StringField(label="请确认密码：",
validators=[
validators.DataRequired(message="请确认您的密码"),
EqualTo("password",message="两次密码输入不一致")
],
widget=widgets.PasswordInput(),render_kw={"class":"form-control",
"placeholder":"确认密码"}
)
class RegisterForm(Form):
telephone = fields.StringField(
label='用户名',
validators=[
validators.DataRequired(message='电话号码不能为空'),
validators.length(min=6, max=11, message='电话号长度不满足条件')
],
widget=widgets.TextInput(), # 表示是一个文本控件
render_kw={
'class': 'form-control',
'placeholder': '请输入用户名',
'required': '',
'autofocus': ''
}
)
username = fields.StringField(
label='用户名',
validators=[
validators.DataRequired(message='用户名不能为空'),
],
widget=widgets.TextInput(),
render_kw={
'class': 'form-control',
'placeholder': '请输入用户名字',
'required': '',
'autofocus': ''
}
)
password1 = fields.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空'),
validators.length(min=6, message='密码必须大于%(min)d位')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'form-control',
'placeholder': '请确认密码',
'required': '',
'autofocus': ''
}
)
password2 = fields.PasswordField(
label='确认密码',
validators=[
validators.DataRequired(message='密码不能为空'),
validators.length(min=6, message='密码必须大于%(min)d位')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'form-control',
'placeholder': '请确认密码',
'required': '',
'autofocus': ''
}
)
class RegistForm(FlaskForm):
"""用户注册表单"""
name = StringField(label='昵称',
validators=[
validators.DataRequired("请输入用户名！."),
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=4, message='用户名长度必须大于%(min)d')
],
widget=widgets.TextInput(),
render_kw={
'class': 'loginuser',
"placeholder": "请输入用户名！"
})
pwd = PasswordField(label='密码',
validators=[
validators.DataRequired("请输入密码！."),
validators.DataRequired(message='密码不能为空.'),
validators.Length(min=6,
message='用户名长度必须大于%(min)d'),
validators.Regexp(regex="^(?=.*[a-z])(?=.*\d){6,}",
message='密码至少6个字符，1个大小写字母和1个数字符')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'loginuser',
"placeholder": "请输入密码！"
})
repwd = PasswordField(
label='确认密码',
validators=[
validators.DataRequired("请输入密码！."),
validators.DataRequired(message='密码不能为空.'),
validators.EqualTo('pwd', message="两次密码不是一致！"),
validators.Length(min=6, message='用户名长度必须大于%(min)d'),
# validators.Regexp(regex="^(?=.*[a-z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{6,}",
# message='密码至少8个字符，至少1个大写字母，1个小写字母，1个数字和1个特殊字符')
validators.Regexp(regex="^(?=.*[A-Za-z])(?=.*\d){6,}",
message='密码至少6个字符，1个大小写字母和1个数字符')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'loginuser',
"placeholder": "请确认密码！"
})
submit = SubmitField(label='登录', render_kw={"class": "loginbtn"})
select1 = BooleanField(label='1', )
select2 = BooleanField(label='2', )
select3 = BooleanField(label='3', )
def validate_name(self, field):
name = field.data
user = User.query.filter_by(name=name).count()
if user == 1:
raise validators.ValidationError("用户名已存在")
class RegisterForm(Form):
username = simple.StringField(
label='用户名',
validators=[
validators.DataRequired(message='用户名不能为空'),
validators.Length(min=3,
max=18,
message='用户名长度必须大于%(min)d, 并且小于%(max)d'),
],
widget=widgets.TextInput(),
render_kw={'class': 'form-control'})
pwd = simple.PasswordField(
label='用户密码',
validators=[
validators.DataRequired(message='用户密码不能为空'),
validators.Length(min=6,
max=18,
message='用户密码的长度必须大于6位字符并且小于18位字符'),
validators.Regexp(
regex='^(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[_]){6,18}',
message='用户密码至少包'
'含一个字母一个数字以及一个下划线')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'},
)
re_pwd = simple.PasswordField(
label='重复密码',
validators=[
validators.DataRequired(message='重复密码不能为空'),
validators.EqualTo('pwd', '两次密码输入不一致')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'control'},
)
email = html5.EmailField(
label='邮箱',
validators=[
validators.DataRequired(message='邮箱不能为空'),
validators.Email(message='邮箱格式错误')
],
widget=widgets.TextInput(input_type='email'),
render_kw={'class': 'form-control'},
)
def __init__(self, *args, **kwargs):
super(RegisterForm, self).__init__(*args, **kwargs)
def validate_pwd_confirm(self, field):
if field.data != self.data['pwd']:
# raise validators.ValidationError("密码不一致") 继续后续验证
raise validators.StopValidation('密码不一致') # 不再继续验证
class UserDetailsForm(FlaskForm):
username = fields.StringField(_('Username'))
email = fields.StringField(
_('Email'), validators=[validators.DataRequired(),
validators.Email()])
password = fields.StringField(
_('Password'),
validators=[validators.EqualTo('password_confirm')],
widget=widgets.PasswordInput())
password_confirm = fields.StringField(_('Confirm Password'),
widget=widgets.PasswordInput())
locale = fields.SelectField(_('Language'),
choices=constants.LANGUAGE_CHOICES)
def __init__(self, *args, **kwargs):
self.instance = kwargs.get('instance')
if self.instance:
initial_data = {
'email': self.instance.email,
'locale': self.instance.locale,
'username': self.instance.username,
}
kwargs.update(data=initial_data)
super().__init__(*args, **kwargs)
def validate_username(self, field):
deployment = self.instance.deployment if self.instance else None
args = [models.User.username == field.data]
if deployment:
args.append(models.User.deployment_id == deployment.id)
if self.instance:
args.append(models.User.id != self.instance.id)
if services.users.query.filter(exists().where(and_(*args))).scalar():
raise validators.ValidationError(
_('The username %(username)s is not available',
username=field.data))
def validate_email(self, field):
deployment = self.instance.deployment if self.instance else None
args = [models.User.email == field.data]
if deployment:
args.append(models.User.deployment_id == deployment.id)
if self.instance:
args.append(models.User.id != self.instance.id)
if services.users.query.filter(exists().where(and_(*args))).scalar():
raise validators.ValidationError(
_('The email %(email)s is not available', email=field.data))
class UserForm(BaseSecureForm):
"""User form
Note: no need to add a 'users' field. Use the user_editor panel (in a template) instead
Only need to initialize as a secure form to generate CSRF token
"""
# these fields used for new user form
random_password = wtforms.BooleanField(label=_(u"Create and download random password"), default="checked")
access_keys = wtforms.BooleanField(label=_(u"Create and download access keys"), default="checked")
allow_all = wtforms.BooleanField(label=_(u"Allow read/write access to all resource except users and groups"))
path = TextEscapedField(label=_(u"Path"), default="/")
# additional items used for update user form
user_name = wtforms.TextField(label=_(u"Name"))
email = wtforms.TextField(label=_(u"E-mail address"))
new_password = wtforms.PasswordField(
_(u'New password'),
validators=[
validators.InputRequired(message=_(u'New Password is required')),
validators.Length(min=6, message=_(u'Password must be more than 6 characters'))
],
widget=widgets.PasswordInput())
new_password2 = wtforms.PasswordField(
_(u'Confirm new password'),
validators=[
validators.InputRequired(message=_(u'New Password is required')),
validators.Length(min=6, message=_(u'Password must be more than 6 characters'))
],
widget=widgets.PasswordInput())
download_keys = wtforms.BooleanField(label=_(u"Download keys after generation"))
as_account = wtforms.SelectField()
def __init__(self, request, user=None, iam_conn=None, account=None, **kwargs):
super(UserForm, self).__init__(request, **kwargs)
self.user = user
if user is not None:
self.user_name.data = user.user_name
self.path.data = user.path
else:
if iam_conn is not None:
self.as_account.choices = ChoicesManager(iam_conn).accounts(add_blank=False)
if account is not None:
self.as_account.data = ''
# set current account value to '' so detecting default value is simpler
for idx, val in enumerate(self.as_account.choices):
val1, val2 = val
if val1 == account:
self.as_account.choices[idx] = ('', account)
class RegisterForm(Form):
name = simple.StringField(
label='用户名',
validators=[
validators.DataRequired()
],
widget=widgets.TextInput(),
render_kw={'class': 'form-control'},
default='alex'
)
pwd = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'}
)
pwd_confirm = simple.PasswordField(
label='重复密码',
validators=[
validators.DataRequired(message='重复密码不能为空'),
validators.EqualTo('pwd', message='两次密码输入不一致'),
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'}
)
email = html5.EmailField(
label='邮箱',
validators=[
validators.DataRequired(message='邮箱不能为空'),
validators.Email(message='邮箱格式错误')
],
widget=widgets.TextInput(input_type='email'),
render_kw={'class': 'from-control'},
)
gender = core.RadioField(
label='性别',
choices=(
(1, '男'),
(2, '女'),
),
coerce=int,
default=[1, ],
)
class LoginForm(Form):
#不同的字段 内部包含正则表达式 html5.EmailField | html5.DateTimeField...
name=StringField(
label='用户名',
validators=[ #验证规则和错误提示信息
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=6, max=18, message='用户名长度必须大于%(min)d且小于%(max)d')
],
widget=widgets.TextInput(), #前端页面显示的插件.TextArea
render_kw={'class': 'models-control'} #设置form标签的class信息
)
# 不同的字段 内部包含正则表达式 html5.EmailField | html5.DateTimeField...
pwd = PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.'),
validators.Length(min=8, message='用户名长度必须大于%(min)d'),
#自定义验证规则
validators.Regexp(regex="^(?=.*[a-z])(?=.*\d)[a-z\d]{8,}",
message='密码至少8个字符，1个小写字母，1个数字')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'models-control'}
)
class LoginForm(Form):
# 字段（内部包含正则表达式）
name = simple.StringField(
label='用户名',
validators=[
# 内部校验器
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=2,
max=18,
message='用户名长度必须大于%(min)d且小于%(max)d')
],
# 页面的显示插件
widget=widgets.TextInput(),
# 给插件添加的属性
# render_kw={'class': 'form-control'}
)
# pwd = html5.EmailField() # 可以使用html5的验证方式
pwd = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.'),
validators.Length(min=2, message='用户名长度必须大于%(min)d'),
],
widget=widgets.PasswordInput(),
# render_kw={'class': 'form-control'}
)
class LoginForm(Form):
name = fields.StringField(
label="用户名",
validators=[
validators.DataRequired(message="用户名不能为空"),
validators.Length(min=3,
max=32,
message="用户名长度必须大于%(min)d且小于%(max)d"),
],
widget=widgets.TextInput(),
render_kw={'class': 'form-control'},
)
pwd = fields.PasswordField(
label="密码",
validators=[
validators.DataRequired(message="密码不能为空"),
validators.Length(min=8,
max=32,
message='密码长度必须大于%(min)d且小于%(max)d'),
# validators.Regexp(regex="^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}",
# message='密码至少8个字符，至少1个大写字母，1个小写字母，1个数字和1个特殊字符'),
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'},
)
class LoginForm(BaseForm):
username = StringField(
label='用户名',
validators=[
DataRequired(),
validators.Length(2, 15, message='昵称至少需要两个字符，最多15个字符')
],
widget=widgets.TextInput(),
render_kw={'class': 'form-control'},
default='root'
)
password = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'}
)
def validate_username(self, field):
user = User.query.filter_by(username=field.data).first()
if not user:
raise validators.ValidationError('用户名不存在')
elif not user.is_active:
raise validators.ValidationError("用户账户未启用")
class SaltyPasswordField(StringField):
widget = widgets.PasswordInput()
encrypted_password = ""
def build_password(self, password):
import hashlib
import base64
import secrets
# Make a new salt on every new password and store it with the password
salt = secrets.token_bytes(32)
key = hashlib.pbkdf2_hmac('sha256', password.encode('utf-8'), salt, 100000)
store = base64.b64encode(salt + key).decode('ascii')
return store
# incoming
def process_formdata(self, valuelist):
if valuelist:
# Be really sure it's non-zero in length
if len(valuelist[0].strip()) > 0:
self.encrypted_password = self.build_password(valuelist[0])
self.data = ""
else:
self.data = False
class LoginForm(Form):
'''Form'''
name = simple.StringField(
label="用户名",
widget=widgets.TextInput(),
validators=[
validators.DataRequired(message="用户名不能为空"),
validators.Length(max=8,
min=3,
message="用户名长度必须大于%(max)d且小于%(min)d")
],
render_kw={"class": "form-control"} # 设置属性生成的html属性
)
pwd = simple.PasswordField(label="密码",
validators=[
validators.DataRequired(message="密码不能为空"),
validators.Length(
max=18,
min=4,
message="密码长度必须大于%(max)d且小于%(min)d"),
validators.Regexp(regex="\d+",
message="密码必须是数字"),
],
widget=widgets.PasswordInput(),
render_kw={"class": "form-control"})
class LoginFrom(FlaskForm):
"""管理员登录表单"""
account = StringField(label='用户名',
validators=[
validators.DataRequired("请输入用户名！."),
validators.DataRequired(message='用户名不能为空.'),
],
widget=widgets.TextInput(),
render_kw={
'class': 'form-control',
"placeholder": "请输入用户名！"
})
pwd = PasswordField(label='密码',
validators=[
validators.DataRequired("请输入密码！."),
validators.DataRequired(message='密码不能为空.'),
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'form-control',
"placeholder": "请输入密码！"
})
submit = SubmitField(label='登录', render_kw={"class": "logC"})
#帐号查询语句
def validate_account(self, field):
account = field.data
admin = Admin.query.filter_by(name=account).count()
if admin == 0:
raise ValidationError("帐号不存在！")
class LoginForm(Form):
# 字段（内部包含正则表达式）
name = simple.StringField(
label='用户名',
validators=[
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=6,
max=18,
message='用户名长度必须大于%(min)d且小于%(max)d')
],
widget=widgets.TextInput(), # 页面上显示的插件
render_kw={'class': 'form-control'})
# 字段（内部包含正则表达式）
pwd = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.'),
validators.Length(min=8, message='用户名长度必须大于%(min)d'),
validators.Regexp(
regex=
"^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}",
message='密码至少8个字符，至少1个大写字母，1个小写字母，1个数字和1个特殊字符')
],
widget=widgets.PasswordInput(),
render_kw={'class': 'form-control'})
class MyForm(FlaskForm):
Username = fields.StringField(
label='用户名1',
validators=[
validators.DataRequired(message='用户名不能为空'),
validators.length(min=6, max=11, message='用户名长度必须大于%(min)d且小于%(max)d')
],
widget=widgets.TextInput(),
render_kw={
'class': 'form-control',
'placeholder': '请输入用户名1',
'required': '',
'autofocus': ''
}
)
Password = fields.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空'),
validators.length(min=6, message='密码必须大于%(min)d位')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'form-control',
'placeholder': '请输入密码',
'required': '',
'autofocus': ''
}
)
class LoginFrom(FlaskForm):
"""用户登录表单"""
account = StringField(label='用户名',
validators=[
validators.DataRequired("请输入用户名！."),
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=4,
message='用户名长度必须大于%(min)')
],
widget=widgets.TextInput(),
render_kw={
'class': 'loginusername',
"placeholder": "请输入用户名！"
})
pwd = PasswordField(label='密码',
validators=[
validators.DataRequired("请输入密码！."),
validators.DataRequired(message='密码不能为空.'),
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'loginuserpassword',
"placeholder": "请输入密码！"
})
submit = SubmitField(label='登录', render_kw={"class": "loginbtn"})
def validate_account(self, field):
name = field.data
user = User.query.filter_by(name=name).count()
if user == 0:
raise validators.ValidationError("用户名错误！")
class LoginFrom(FlaskForm):
"""用户登录表单"""
account = StringField(label='用户名',
validators=[
validators.DataRequired("请输入用户名！."),
validators.DataRequired(message='用户名不能为空.'),
validators.Length(min=4,
message='用户名长度必须大于%(min)')
],
widget=widgets.TextInput(),
render_kw={
'class': 'loginusername',
"placeholder": "请输入用户名！"
})
pwd = PasswordField(
label='密码',
validators=[
validators.DataRequired("请输入密码！."),
validators.DataRequired(message='密码不能为空.'),
# validators.Length(min=8, message='用户名长度必须大于%(min)d'),
# validators.Regexp(regex="^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}",
# message='密码至少8个字符，至少1个大写字母，1个小写字母，1个数字和1个特殊字符')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'loginuserpassword',
"placeholder": "请输入密码！"
})
submit = SubmitField(label='登录', render_kw={"class": "loginbtn"})
def validate_account(self, field):
name = field.data
user = User.query.filter_by(name=name).count()
if user == 0:
raise validators.ValidationError("用户名错误！")
class LoginForm(Form):
user = simple.StringField(label='用户名',
validators=[
validators.DataRequired(message='用户名不能为空.'),
validators.Length(
min=2,
max=18,
message='用户名长度必须大于%(min)d且小于%(max)d')
],
widget=widgets.TextInput(),
render_kw={
'class': 'form-control',
'placeholder': '用户名'
})
pwd = simple.PasswordField(
label='密码',
validators=[
validators.DataRequired(message='密码不能为空.'),
validators.Length(min=8, message='用户密码长度必须大于%(min)d'),
# validators.Regexp(regex="^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}",
# message='密码至少8个字符，至少1个大写字母，1个小写字母，1个数字和1个特殊字符')
],
widget=widgets.PasswordInput(),
render_kw={
'class': 'form-control',
'placeholder': '密码'
})
class LoginForm(Form):
'''Form'''
name = simple.StringField(
label="Username",
widget=widgets.TextInput(),
validators=[
validators.DataRequired(message="username cannot be empty"),
validators.Length(
max=20,
min=5,
message="The length of username should between 5 and 20")
],
render_kw={"class": "form-control"})
pwd = simple.PasswordField(
label="password",
validators=[
validators.DataRequired(message="password cannot be empty"),
validators.Length(
max=30,
min=5,
message="The length of password should between 5 and 30"),
],
widget=widgets.PasswordInput(),
render_kw={"class": "form-control"})
class PasswordFieldNonHide(StringField):
"""
A StringField, except renders an ``<input type="password">``.
Also, whatever value is accepted by this field is not rendered back
to the browser like normal fields.
"""
widget = widgets.PasswordInput(hide_value=False)
class LoginForm(FlaskForm):
email = StringField(
"Email",
validators=[DataRequired(), Email()],
widget=widgets.TextInput(),
render_kw={
"class": "form-control",
"placeholder": "Enter email",
"required": "",
"autofocus": "",
},
)
password = PasswordField(
"Password",
validators=[DataRequired()],
widget=widgets.PasswordInput(),
render_kw={
"class": "form-control",
"placeholder": "Password",
"required": "",
"autofocus": "",
},
)
captcha = StringField(
"CAPTCHA",
validators=[DataRequired()],
render_kw={
"class": "form-control",
"placeholder": "CAPTCHA",
"required": "",
"autofocus": "",
},
)
submit = SubmitField("Login")
class LoginForm(FlaskForm):
email = StringField(
"用户邮箱",
validators=[DataRequired(), Email()],
widget=widgets.TextInput(),
render_kw={
"class": "form-control",
"placeholder": "请输入用户邮箱",
"required": "",
"autofocus": "",
},
)
password = PasswordField(
"密码",
validators=[DataRequired()],
widget=widgets.PasswordInput(),
render_kw={
"class": "form-control",
"placeholder": "请输入密码",
"required": "",
"autofocus": "",
},
)
captcha = StringField(
"验证码",
validators=[DataRequired()],
render_kw={
"class": "form-control",
"placeholder": "请输入验证码",
"required": "",
"autofocus": "",
},
)
submit = SubmitField("登陆")
class RegistrationForm(FlaskForm):
username = StringField(
label =u'用户名',
validators = [
validators.DataRequired(message='用户名不能为空'),
validators.length(min=4, max=16, message='用户名长度必须大于%(min)d且小于%(max)d')]
)
nickname = StringField(
label =u'昵称',
validators = [
validators.DataRequired(message='昵称不能为空'),
validators.length(min=4, max=32, message='昵称长度必须大于%(min)d且小于%(max)d')]
)
email = StringField(label='电子邮箱',
validators=[
validators.DataRequired(message='邮箱不能为空.'),
validators.Email(message='邮箱格式错误')
],
widget=widgets.TextInput(input_type='email'),
render_kw={'class': 'form-control'}
)
password = PasswordField(
label=u'密码',
validators=[
validators.DataRequired(message=u'密码不能为空'),
validators.length(min=6, message=u'密码必须大于%(min)d位')
],
widget=widgets.PasswordInput())
password2 = PasswordField(
label=u'重复密码',
validators=[
validators.DataRequired(message=u'重复密码不能为空.'),
validators.EqualTo('password',message=u'两次密码不一致')
]
)
gender = fields.RadioField(
label=u'性别',
choices=(
(1,u'男'),
(0,u'女'),
),
coerce=int, #限制是int类型的
render_kw={'class': 'form-control'}
)
submit = SubmitField(u'注册')
def validate_username(self, username):
user = User.query.filter_by(username=username.data).first()
if user is not None:
raise ValidationError('该用户名已经被注册！')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user is not None:
raise ValidationError('该邮箱已经被注册.')
class PasswordField(StringField):
"""
Original source: https://github.com/wtforms/wtforms/blob/2.0.2/wtforms/fields/simple.py#L35-L42
A StringField, except renders an ``<input type="password">``.
Also, whatever value is accepted by this field is not rendered back
to the browser like normal fields.
"""
widget = widgets.PasswordInput(hide_value=False)
class ProfileEditForm(Form):
"""Form for modifying profile info"""
display_name = StringField(label='Display Name to be shown after login:'******'Your Full Name:')
svn_username = StringField(
label='Your SVN Username: (Do not enter credentials unless needed)')
svn_password = PasswordField(
label='Your SVN Password: (Do not enter credentials unless needed)',
widget=widgets.PasswordInput(hide_value=False))
class RegisteForm(FlaskForm):
uname = StringField('用户名',validators=[DataRequired(),Length(1,8)])
upwd1 = StringField('密码',
validators=[DataRequired()],
widget=widgets.PasswordInput())
upwd2 = StringField('确认密码',
validators=[DataRequired(),EqualTo('upwd1','密码不一致')],
widget=widgets.PasswordInput())
age = IntegerField('年龄',validators=[DataRequired(),NumberRange(1,150)])
email = StringField('邮箱',validators=[DataRequired(),Email()])
sex = RadioField('性别',
choices=[('男','男'),('女','女'),('保密','保密')],
validators=[DataRequired()])
phone = StringField('手机',validators=[DataRequired(),Length(11,12)])
city = StringField('城市',validators=[DataRequired(),Length(1,10)])
ps = TextAreaField('签名')
submit = SubmitField('注册')
class GeneratePasswordForm(BaseSecureForm):
"""CSRF-protected form to generate a random password"""
password = wtforms.PasswordField(
_(u'Your password'),
validators=[
validators.InputRequired(message=_(u'A password is required')),
validators.Length(min=6, message=_(u'Password must be more than 6 characters'))
],
widget=widgets.PasswordInput())