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# -*- coding: utf-8 -*-
from datetime import date
from flask import current_app
from flask.ext.wtf import Form
from wtforms import TextField, FileField, SelectField, validators
from wtforms.validators import ValidationError
class UploadForm(Form):
""" Upload Form class for validation """
study = TextField('Studiengang')
exam = FileField('Klausur')
module = SelectField('Kurs')
module_new = TextField('Modulname', validators=[validators.Optional(),
validators.Length(min=5)])
year = SelectField(
'Jahr',
validators=[validators.Required()],
choices = [ (str(x),x) for x in
#xrange(date.today().year, current_app.config['FORM_START_YEAR']-1, -1)
xrange(date.today().year, 2000, -1)
]
)
def validate_exam(form, field):
exts = current_app.config['ALLOWED_EXTENSIONS']
ext = map(field.data.filename.endswith, exts)
if not any(ext):
raise ValidationError(u'Ungültiger Dateityp')
if field.data.content_length > current_app.config['MAX_CONTENT_LENGTH']:
raise ValidationError(u'Zu große Datei')
def validate_module(form, field):
modules = dict(current_app.config['STUDIES'][form.study.data])
data = form.module.data
if data not in modules or data == '':
raise ValidationError(u'Bitte wähle ein Modul!')
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