bookwyrm/bookwyrm/forms.py
2020-10-27 11:42:17 -07:00

160 lines
4.5 KiB
Python

''' using django model forms '''
import datetime
from collections import defaultdict
from django import forms
from django.forms import ModelForm, PasswordInput, widgets
from django.forms.widgets import Textarea
from bookwyrm import models
class CustomForm(ModelForm):
''' add css classes to the forms '''
def __init__(self, *args, **kwargs):
css_classes = defaultdict(lambda: '')
css_classes['text'] = 'input'
css_classes['password'] = 'input'
css_classes['email'] = 'input'
css_classes['number'] = 'input'
css_classes['checkbox'] = 'checkbox'
css_classes['textarea'] = 'textarea'
super(CustomForm, self).__init__(*args, **kwargs)
for visible in self.visible_fields():
if hasattr(visible.field.widget, 'input_type'):
input_type = visible.field.widget.input_type
if isinstance(visible.field.widget, Textarea):
input_type = 'textarea'
visible.field.widget.attrs['cols'] = None
visible.field.widget.attrs['rows'] = None
visible.field.widget.attrs['class'] = css_classes[input_type]
class LoginForm(CustomForm):
class Meta:
model = models.User
fields = ['username', 'password']
help_texts = {f: None for f in fields}
widgets = {
'password': PasswordInput(),
}
class RegisterForm(CustomForm):
class Meta:
model = models.User
fields = ['username', 'email', 'password']
help_texts = {f: None for f in fields}
widgets = {
'password': PasswordInput()
}
class RatingForm(CustomForm):
class Meta:
model = models.Review
fields = ['user', 'book', 'content', 'rating', 'privacy']
class ReviewForm(CustomForm):
class Meta:
model = models.Review
fields = ['user', 'book', 'name', 'content', 'rating', 'privacy']
class CommentForm(CustomForm):
class Meta:
model = models.Comment
fields = ['user', 'book', 'content', 'privacy']
class QuotationForm(CustomForm):
class Meta:
model = models.Quotation
fields = ['user', 'book', 'quote', 'content', 'privacy']
class ReplyForm(CustomForm):
class Meta:
model = models.Status
fields = ['user', 'content', 'reply_parent', 'privacy']
class EditUserForm(CustomForm):
class Meta:
model = models.User
fields = [
'avatar', 'name', 'email', 'summary', 'manually_approves_followers'
]
help_texts = {f: None for f in fields}
class TagForm(CustomForm):
class Meta:
model = models.Tag
fields = ['name']
help_texts = {f: None for f in fields}
labels = {'name': 'Add a tag'}
class CoverForm(CustomForm):
class Meta:
model = models.Book
fields = ['cover']
help_texts = {f: None for f in fields}
class EditionForm(CustomForm):
class Meta:
model = models.Edition
exclude = [
'remote_id',
'created_date',
'updated_date',
'last_sync_date',
'authors',# TODO
'parent_work',
'shelves',
'misc_identifiers',
'subjects',# TODO
'subject_places',# TODO
'connector',
]
class ImportForm(forms.Form):
csv_file = forms.FileField()
class ExpiryWidget(widgets.Select):
def value_from_datadict(self, data, files, name):
selected_string = super().value_from_datadict(data, files, name)
if selected_string == 'day':
interval = datetime.timedelta(days=1)
elif selected_string == 'week':
interval = datetime.timedelta(days=7)
elif selected_string == 'month':
interval = datetime.timedelta(days=31) # Close enough?
elif selected_string == 'forever':
return None
else:
return selected_string # "This will raise
return datetime.datetime.now() + interval
class CreateInviteForm(CustomForm):
class Meta:
model = models.SiteInvite
exclude = ['code', 'user', 'times_used']
widgets = {
'expiry': ExpiryWidget(choices=[
('day', 'One Day'),
('week', 'One Week'),
('month', 'One Month'),
('forever', 'Does Not Expire')]),
'use_limit': widgets.Select(
choices=[(i, "%d uses" % (i,)) for i in [1, 5, 10, 25, 50, 100]]
+ [(None, 'Unlimited')])
}