forms.py
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from django import forms
from django.utils.translation import ugettext_lazy as _
from .models import Category, Course, Subject, Topic
class CategoryForm(forms.ModelForm):
class Meta:
model = Category
fields = ('name',)
labels = {
'name': _('Name')
}
help_texts = {
'name': _('Category name')
}
class CourseForm(forms.ModelForm):
def clean_end_register_date(self):
init_register_date = self.data['init_register_date']
end_register_date = self.data['end_register_date']
if init_register_date and end_register_date and end_register_date < init_register_date:
raise forms.ValidationError(_('The end date may not be before the start date.'))
return end_register_date
def clean_init_date(self):
end_register_date = self.data['end_register_date']
init_date = self.data['init_date']
if end_register_date and init_date and init_date <= end_register_date:
raise forms.ValidationError(_('The course start date must be after the end of registration.'))
return init_date
def clean_end_date(self):
init_date = self.data['init_date']
end_date = self.data['end_date']
if init_date and end_date and end_date < init_date:
raise forms.ValidationError(_('The end date may not be before the start date.'))
return end_date
# init_register_date = forms.DateField(widget=forms.DateField)
# end_register_date = forms.DateField(widget=forms.DateField)
# init_date = forms.DateField(widget=forms.DateField)
# end_date = forms.DateField(widget=forms.DateField)
class Meta:
model = Course
fields = ('name', 'objectivies', 'content', 'max_students', 'init_register_date', 'end_register_date',
'init_date', 'end_date', 'image', 'category',)
labels = {
'name': _('Name'),
'objectivies': _('Objectives'),
'content': _('Content'),
'max_students': _('Number of studets maximum'),
'init_register_date': _('Course registration start date'),
'end_register_date': _('Course registration end date'),
'init_date': _('Course start date'),
'end_date': _('Course end date'),
'image': _('Image'),
'category': _('Category'),
}
help_texts = {
'name': _('Course name'),
'objectivies': _('Course objective'),
'content': _('Course modules'),
'max_students': _('Max number of students that a class can have'),
'init_register_date': _('Date that starts the registration period of the course (dd/mm/yyyy)'),
'end_register_date': _('Date that ends the registration period of the course (dd/mm/yyyy)'),
'init_date': _('Date that the course starts (dd/mm/yyyy)'),
'end_date': _('Date that the course ends (dd/mm/yyyy)'),
'image': _('Representative image of the course'),
'category': _('Category which the course belongs'),
}
widgets = {
'categoy': forms.Select(),
'objectivies': forms.Textarea(attrs={'cols': 80, 'rows': 5}),
'content': forms.Textarea(attrs={'cols': 80, 'rows': 5}),
}
class UpdateCourseForm(CourseForm):
def __init__(self, *args, **kwargs):
super(UpdateCourseForm, self).__init__(*args, **kwargs)
self.fields["students"].required = False
class Meta:
model = Course
fields = ('name', 'objectivies', 'content', 'max_students', 'init_register_date', 'end_register_date',
'init_date', 'end_date', 'image', 'category','students',)
labels = {
'name': _('Name'),
'objectivies': _('Objectives'),
'content': _('Content'),
'max_students': _('Number of studets maximum'),
'init_register_date': _('Course registration start date'),
'end_register_date': _('Course registration end date'),
'init_date': _('Course start date'),
'end_date': _('Course end date'),
'image': _('Image'),
'category': _('Category'),
'students': _('Student'),
}
help_texts = {
'name': _('Course name'),
'objectivies': _('Course objective'),
'content': _('Course modules'),
'max_students': _('Max number of students that a class can have'),
'init_register_date': _('Date that starts the registration period of the course (dd/mm/yyyy)'),
'end_register_date': _('Date that ends the registration period of the course (dd/mm/yyyy)'),
'init_date': _('Date that the course starts (dd/mm/yyyy)'),
'end_date': _('Date that the course ends (dd/mm/yyyy)'),
'image': _('Representative image of the course'),
'category': _('Category which the course belongs'),
'students': _("Course's Students"),
}
widgets = {
'categoy': forms.Select(),
'objectivies': forms.Textarea(attrs={'cols': 80, 'rows': 5}),
'content': forms.Textarea(attrs={'cols': 80, 'rows': 5}),
}
class SubjectForm(forms.ModelForm):
class Meta:
model = Subject
fields = ('name', 'description', 'visible',)
labels = {
'name': _('Name'),
'description': _('Description'),
'visible': _('Is it visible?'),
}
help_texts = {
'name': _("Subjects's name"),
'description': _("Subjects's description"),
'visible': _('Is the subject visible?'),
}
class TopicForm(forms.ModelForm):
class Meta:
model = Topic
fields = ('name', 'description',)
labels = {
'name': _('Name'),
'description': _('Description'),
}
help_texts = {
'name': _("Topic's name"),
'description': _("Topic's description"),
}