class LibrarianBaseForm(FlaskForm):
first_name = StringField(
_l('First name'),
validators=[required_cust(),
length_cust(max=20),
string_cust()])
last_name = StringField(
_l('Last name'),
validators=[required_cust(),
length_cust(max=30),
string_cust()])
class SearchForm(FlaskForm):
text = StringField(
_l('Search for'),
validators=[optional_cust(),
string_cust(),
length_cust(max=50)])
submit = SubmitField(_l('Search'))
class PriceAdd(FlaskForm):
price_value = DecimalField(_l('Price'),
validators=[required_cust_decimal()],
places=2)
currency = StringField(
_l('Currency'),
validators=[required_cust(),
char_cust(),
length_cust(max=3)])
note = TextAreaField(
_l('Note'),
validators=[optional_cust(),
string_cust(),
length_cust(max=150)])
submit = SubmitField(_l('Add price'))
def validate_price_value(self, price_value):
if price_value.data < 0.0:
raise ValidationError(_l('Price can not be lower than zero') + '.')
elif price_value.data > 100.0:
raise ValidationError(
_l('Price can not be higher than hundred') + '.')
else:
exists = ExtensionPrice.query.filter(
and_(ExtensionPrice.price_value == price_value.data,
ExtensionPrice.currency == self.currency.data)).first()
if not exists == None:
raise ValidationError(
_l('Price value already exists, please consider activating the existing one'
) + '.')
class PriceUpdate(FlaskForm):
note = TextAreaField(
_l('Note'),
validators=[optional_cust(),
string_cust(),
length_cust(max=150)])
submit = SubmitField(_l('Approve'))
class BookCUForm(FlaskForm):
inv_number = StringField(
_l('Inventory number'),
validators=[required_cust(),
numeric_cust(),
length_cust(max=6)])
signature = StringField(
_l('Signature'),
validators=[required_cust(),
signature_cust(),
length_cust(max=15)])
title = StringField(
_l('Title'),
validators=[required_cust(),
string_cust(),
length_cust(max=50)])
author = StringField(
_l('Author'),
validators=[required_cust(),
string_cust(),
length_cust(max=50)])
has_error = BooleanField(
_l('Has error') + ' (' +
_l('book has a problematic inventory number') + ')')
class LibrarianForm(LibrarianBaseForm):
email = StringField(
_l('E-mail address'),
validators=[optional_cust(),
email_cust(),
length_cust(max=40)])
phone = StringField(_l('Phone'),
validators=[required_cust(),
phone_cust()])
address = StringField(
_l('Address'),
validators=[required_cust(),
length_cust(max=50),
string_cust()])
def validate_username(self, username):
librarian = Librarian.query.filter_by(username=username.data).first()
if librarian:
raise ValidationError(
_l('That username is taken. Please choose a different one') +
'.')
class ExtensionForm(FlaskForm):
date_expiration = None
price = QuerySelectField(
_l('Price'),
query_factory=lambda: ExtensionPrice.query.filter_by(
is_enabled=True).order_by(ExtensionPrice.price_value))
note = TextAreaField(
_l('Note'),
validators=[optional_cust(),
string_cust(),
length_cust(max=150)])
date_performed = DateField(_l('Date extended'),
validators=[required_cust_date()],
format=DATE_FORMAT,
default=date.today())
submit = SubmitField(_l('Extend membership'))
def validate_date_performed(self, date_performed):
if date_performed.data > date.today():
raise ValidationError(_l('Date can not be set in future') + '.')
elif self.date_expiration < date.today():
if date_performed.data < date.today() - timedelta(
BACKWARD_INPUT_LIMIT):
raise ValidationError(
_l('Date cannot be set in past for more than') + ' ' +
str(BACKWARD_INPUT_LIMIT) + ' ' + _l('days') + '.')
elif self.date_expiration >= date.today():
if date_performed.data < self.date_expiration - timedelta(
BACKWARD_INPUT_LIMIT):
raise ValidationError(
_l('Date cannot be set more than') + ' ' +
str(BACKWARD_INPUT_LIMIT) + ' ' +
_l('days before the curent membership expiration date') +
'.')
def validate_price(self, price):
if not price.data == None:
found = ExtensionPrice.query.filter_by(id=price.data.id).first()
if not found:
raise ValidationError(_l('Value is not a valid price') + '.')
class ShortFilterForm(FlaskForm):
text = StringField(_l('Search for'), validators=[length_cust(max=40), string_cust()])
submit = SubmitField(_l('Search'))
class UserForm(FlaskForm):
first_name = StringField(_l('First name'), validators=[required_cust(), length_cust(max=20), string_cust()])
last_name = StringField(_l('Last name'), validators=[required_cust(), length_cust(max=30), string_cust()])
father_name = StringField(_l('Father name'), validators=[required_cust(), length_cust(max=20), string_cust()])
profession = StringField(_l('Profession'), validators=[required_cust(), length_cust(max=50), string_cust()])
email = StringField(_l('E-mail address'), validators=[optional_cust(), email_cust(), length_cust(max=50)])
phone = StringField(_l('Phone'), validators=[required_cust(), phone_cust()])
address = StringField(_l('Address'), validators=[required_cust(), length_cust(max=60), string_cust()])