nopaque/app/main/forms.py

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from flask_wtf import FlaskForm
from wtforms import (FileField, StringField, SubmitField,
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ValidationError, IntegerField, SelectField)
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from wtforms.validators import DataRequired, Length
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class AddCorpusFileForm(FlaskForm):
author = StringField('Author', validators=[DataRequired(), Length(1, 64)])
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file = FileField('File', validators=[DataRequired()])
publishing_year = IntegerField('Publishing year',
validators=[DataRequired()])
submit = SubmitField()
title = StringField('Title', validators=[DataRequired(), Length(1, 64)])
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def validate_file(form, field):
if not field.data.filename.lower().endswith('.vrt'):
raise ValidationError('File does not have an approved extension: '
'.vrt')
class CreateCorpusForm(FlaskForm):
description = StringField('Description',
validators=[DataRequired(), Length(1, 64)])
submit = SubmitField('Create corpus')
title = StringField('Title', validators=[DataRequired(), Length(1, 32)])
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class EditCorpusFileForm(FlaskForm):
author = StringField('Author', validators=[DataRequired(), Length(1, 64)])
corpus_file_id = IntegerField('', validators=[DataRequired()])
publishing_year = IntegerField('Publishing year',
validators=[DataRequired()])
submit = SubmitField()
title = StringField('Title', validators=[DataRequired(), Length(1, 64)])
class QueryForm(FlaskForm):
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query = StringField('CQP Query', validators=[DataRequired(), (Length(1, 1024))])
hits_per_page = SelectField('Hits per page',
choices=[('', 'Nr. of hits per page'),
('10', '10'),
('20', '20'),
('30', '30'),
('40', '40'),
('50', '50')],
validators=[DataRequired()],
default='30')
context = SelectField('Context',
choices=[('', 'Words of context around hit'),
('5', '5'),
('10', '10'),
('15', '15'),
('20', '20'),
('25', '25')],
validators=[DataRequired()],
default='10')
submit = SubmitField('Start Query')
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class QueryDownloadForm(FlaskForm):
pass