def test_render_without_value(self):
"""
If value not passed, use super widget.
"""
widget = widgets.ImageClearableFileInput()
base_widget = ClearableFileInput()
html = widget.render('photo', None)
base_html = base_widget.render('photo', None)
self.assertEqual(base_html, html)
class PostingForm(ModelForm):
#사용자가 업로드할 파일/이미지를 입력받는 공간 생성
#forms.ImageField : 사용자가 이미지를 선택할 수 있는 입력공간
#required : forms.xxField의 공용 매개변수
#required : 사용자가 꼭 입력하지 않아도 되는 설정을 하는 매개변수
#ClearableFileInput : <input type='file'>형태의 입력공간에 파일 관련 추가설정을 할 수 있는 위젯
#multiple : True -> 하나의 입력공간에 여러개의 파일을 선택할 수 있도록 허용
images = ImageField(required=False,
widget=ClearableFileInput(attrs={'multiple': True}))
files = FileField(required=False,
widget=ClearableFileInput(attrs={'multiple': True}))
class Meta:
model = Post
fields = ['category', 'title', 'content']
class Meta:
model = SiteUser
fields = ["first_name", "last_name", "location", "avatar", "roles"]
widgets = {
"first_name":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "First name (maximum of 20 characters)"
}),
"last_name":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "Last name (maximum of 20 characters)"
}),
"location":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "Location (maximum of 50 characters)"
}),
"roles":
AddAnotherWidgetWrapper(
forms.SelectMultiple(attrs={'class': 'form-control'}),
reverse_lazy('siteuser:role_create')),
'avatar':
ClearableFileInput(
attrs={
'class': 'form-control',
'accept': '.png, .PNG, .jpg, .JPG, .jpeg, .JPG'
}),
}
def file_form_field(form_input):
fn_name = 'file_input_change()'
attrs = {'class': 'js-file-field-input', 'onchange': fn_name}
return dict(field=form_input.as_widget(widget=ClearableFileInput(), attrs=attrs),
context=form_input.field.widget.get_context(name=form_input.name, value=form_input.value, attrs=attrs),
value=form_input.value, label=form_input.label, input_id=form_input.id_for_label,
errors=form_input.errors, fn_name=fn_name)
def value_omitted_from_data(self, data, files, name):
# the files field is empty if the default avatar is set
if self.__class__.defaultAvatar:
# so check for the name in data
return name not in data
return ClearableFileInput.value_omitted_from_data(self, data, files, name)
class Meta:
model = PostImages
exclude = "__all__"
fields = ('post_imgs', )
widgets = {
'post_imgs': ClearableFileInput(attrs={'multiple': True}),
}
class Meta:
model = Shelter
fields = [
'name',
'square_logo',
'legal_name',
'is_published',
'region',
'address',
'email',
'phone',
'website',
'facebook',
'instagram',
]
widgets = {
'square_logo':
ClearableFileInput(
attrs={
'class': 'photo',
'data-show-remove': 'false',
'data-provide': "dropify",
}),
}
help_texts = {
'is_published': "",
}
labels = {
'is_published': "Rodyti prieglaudą ir jos gyvūnus GetPet'e",
}
class Meta:
model = SiteUser
fields = ["first_name", "last_name", "location", "avatar"]
widgets = {
"first_name":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "First name (maximum of 20 characters)"
}),
"last_name":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "Last name (maximum of 20 characters)"
}),
"location":
forms.TextInput(
attrs={
'class': 'form-control',
"placeholder": "Location (maximum of 50 characters)"
}),
'avatar':
ClearableFileInput(
attrs={
'class': 'form-control',
'accept': '.png, .PNG, .jpg, .JPG, .jpeg, .JPG'
}),
}
def get_form_field_instances(self,
request=None,
form_entry=None,
form_element_entries=None,
**kwargs):
"""Get form field instances."""
if self.data.allowed_extensions:
attrs = {'accept': self.data.allowed_extensions.replace(' ', '')}
else:
attrs = {}
field_kwargs = {
'label': self.data.label,
'help_text': self.data.help_text,
'initial': self.data.initial,
'required': self.data.required,
'widget': ClearableFileInput(attrs=attrs),
}
if self.data.max_length is not None:
field_kwargs['max_length'] = self.data.max_length
if self.data.allowed_extensions:
field_kwargs['allowed_extensions'] = self.data.allowed_extensions
return [(self.data.name, FileField, field_kwargs)]
class CompanySignupForm(forms.Form):
name = forms.CharField(
label=_('Company Name'),
widget=forms.TextInput(attrs={
'class': 'form-control',
'placeholder': 'Name',
'name': 'name'
}),
max_length=120)
logo = forms.ImageField(
label=_('Company Logo'),
widget=ClearableFileInput(attrs={
'class': 'form-control',
'style': 'padding-top:30px;',
'name': 'logo'
}),
required=False)
website = forms.URLField(
widget=forms.URLInput(attrs={
'name': 'website',
'placeholder': 'http://www.example.com'
}),
max_length=150,
required=False)
bio = forms.CharField(
label=_('About'),
widget=forms.Textarea(attrs={
'placeholder': 'Tell us about your company.',
'name': 'bio'
}),
max_length=500,
required=False)
class Meta:
model = User
fields = ['first_name', 'last_name',
'city', 'sex', 'bdate', 'phone', 'avatar']
widgets = {
'bdate': SelectDateWidget(years=list(range(1945, 2017))),
'avatar': ClearableFileInput()
}
def value_from_datadict(self, data, files, name):
"""
Gets file input value from each sub-fileinput.
"""
base_widget = ClearableFileInput()
indices = (self.input_index(name, n, "-index") for n in data)
clears = (self.input_index(name, n, "-clear") for n in data)
uploads = (self.input_index(name, n) for n in files)
nums = sorted(set(indices).union(clears).union(uploads) - set([None]))
return [
base_widget.value_from_datadict(data, files,
self.input_name(name, i))
for i in nums
]
def test_render_uploaded(self):
"""
The widget treats UploadedFile as no input.
Rationale:
When widget is used in ModelForm and the form (submitted with upload)
is not valid, widget should discard the value (just like standard
Django ClearableFileInput does).
"""
widget = widgets.ImageClearableFileInput()
base_widget = ClearableFileInput()
file_name = 'test.jpg'
image = self.create_image(None, file_name) # storage=None to get raw content
upload_file = SimpleUploadedFile(file_name, image.getvalue())
html = widget.render('photo', upload_file)
base_html = base_widget.render('photo', upload_file)
self.assertEqual(base_html, html)
self.assertNotIn(file_name, html) # Widget is empty
class Meta:
model = Uploads
fields = ['image']
widgets = {
'image': ClearableFileInput(attrs={
'multiple': True
}),
'type': 'jpg/jpeg'
}
def is_fileupload(field):
'''
Tests if a field element is a file upload, as it needs to be handled slightly different
:param field: a form field
:return: boolen
'''
return field.field.widget.__class__.__name__ == ClearableFileInput(
).__class__.__name__
def test_render_uploaded(self):
"""
The widget treats UploadedFile as no input.
Rationale:
When widget is used in ModelForm and the form (submitted with upload)
is not valid, widget should discard the value (just like standard
Django ClearableFileInput does).
"""
widget = widgets.ImageClearableFileInput()
base_widget = ClearableFileInput()
file_name = 'test.jpg'
# storage=None to get raw content.
image = self.create_image(None, file_name)
upload_file = SimpleUploadedFile(file_name, image.getvalue())
html = widget.render('photo', upload_file)
base_html = base_widget.render('photo', upload_file)
self.assertEqual(base_html, html)
self.assertNotIn(file_name, html) # Widget is empty.
class CompanySettingsForm(forms.ModelForm):
"""
A form used for companies to update their account
information.
"""
name = forms.CharField(label=_('Company Name *'),
widget=forms.TextInput(),
max_length=120)
username = forms.SlugField(label=_('Company Username *'),
widget=forms.TextInput(),
max_length=120)
logo = forms.ImageField(
widget=ClearableFileInput(attrs={'class': 'form-control'}),
help_text='Max height is 150px',
required=False)
website = forms.URLField(label=_('Website'),
widget=forms.URLInput(),
max_length=150,
required=False)
bio = forms.CharField(
label=_('About'),
widget=forms.Textarea(
attrs={
'style': 'height: 7em;',
'placeholder': 'Tell us a little about your company'
}),
max_length=500,
required=False)
class Meta:
model = Company
fields = (
'name',
'username',
'logo',
'website',
'bio',
)
def __init__(self, *args, **kwargs):
self.company = kwargs.pop('company')
super(CompanySettingsForm, self).__init__(*args, **kwargs)
def clean_username(self):
"""
Verify that the new username is not already taken.
"""
_username = self.cleaned_data['username'].lower()
if Company.objects.filter(
Q(username__iexact=_username)
& ~Q(pk=self.company.pk)).exists():
raise forms.ValidationError(
_('This username is already taken. '
'Please try a different one.'))
return _username
class PostingForm(ModelForm):
#사용자가 업로드할 파일/이미지를 입력받는 공간 생성
#import시 주의 사항 forms에 있는 ImageField import할것!
#forms.ImageField : 사용자가 이미지를 선택할 수 잇는 입력공간
#required : formsXXField의 공용 매개 변수로 사용자가 꼭 입력하지 않아도 되는 설정을 하는 매개변수
#여러개를 동시에 입력할 수 있게 하려면 위젯을 달아주면 된다.
#ClearableFileInput : <input type ='file' 형태의 입력공간에
# 파일관련 추가설정을 할 수 있는 위젯
#multiple : True -> 하나의 입력공간에 여러개의 파일을 선택할 수 있도록 허용
images = ImageField(required=False,
widget=ClearableFileInput(attrs={'multiple': True}))
#forms.ImageField()로 해도 된다.
#더블클릭해서 ClearableFileInput import
#form class에 있는 FileField import
files = FileField(required=False,
widget=ClearableFileInput(attrs={'multiple': True}))
class Meta:
model = Post
fields = ['category', 'title', 'content'] #사용자에게 입력 받을 것들
class Meta:
model = Midi
fields = ('part', 'description', 'media_file')
widgets = {
'part' : AddAnotherWidgetWrapper(
forms.Select(attrs={'class' : 'form-control'}),
reverse_lazy('song-media:new_part')),
'media_file' : ClearableFileInput(attrs={'class' : 'form-control', 'accept' : '.mp3, .mid, .midi'}),
'description' : forms.TextInput(attrs={'class' : 'form-control', 'placeholder' : 'Enter a short description (optional)'}),
}
class Meta:
model = Score
fields = ('notation', 'part', 'media_file')
widgets = {
'part' : AddAnotherWidgetWrapper(
forms.Select(attrs={'class' : 'form-control'}),
reverse_lazy('song-media:new_part')),
'notation' : AddAnotherWidgetWrapper(
forms.Select(attrs={'class' : 'form-control'}),
reverse_lazy('song-media:new_notation')),
'media_file' : ClearableFileInput(attrs={'class' : 'form-control', 'accept' : '.pdf'}),
}
def get_form_field_instances(self, request=None, form_entry=None,
form_element_entries=None, **kwargs):
"""Get form field instances."""
field_kwargs = {
'label': self.data.label,
'help_text': self.data.help_text,
'initial': self.data.initial,
'required': self.data.required,
'widget': ClearableFileInput(attrs={}),
}
if self.data.max_length:
field_kwargs['max_length'] = self.data.max_length
return [(self.data.name, FileField, field_kwargs)]
class CompanyBasicsChangeForm(forms.ModelForm):
company_name = forms.CharField(widget=forms.TextInput(),
max_length=120,
required=True,
label='Company name')
company_logo = forms.ImageField(
required=False,
widget=ClearableFileInput(attrs={'class': 'form-control'}))
description = forms.CharField(
required=False,
max_length=200,
label='Company slogan or description',
widget=forms.Textarea(attrs={"style": "height: 5em;"}))
company_website = forms.CharField(
required=False,
max_length=90,
label="Website",
widget=forms.TextInput(attrs={'placeholder': 'www.company.com'}))
twitter = forms.CharField(
required=False,
max_length=80,
widget=forms.TextInput(attrs={'placeholder': 'username'}))
instagram = forms.CharField(
required=False,
max_length=80,
widget=forms.TextInput(attrs={'placeholder': 'username'}))
class Meta:
model = Advertiser
fields = (
'company_name',
'company_logo',
'description',
'company_website',
'twitter',
'instagram',
)
def __init__(self, *args, **kwargs):
self.user = kwargs.pop('user')
super(CompanyBasicsChangeForm, self).__init__(*args, **kwargs)
def clean_company_name(self):
company_name = self.cleaned_data['company_name']
if Advertiser.objects.filter(
Q(company_name=company_name) & ~Q(id=self.user.id)).exists():
raise forms.ValidationError("That company name is already taken. "
"Please try a different one.")
return company_name
class FileForm(forms.ModelForm):
afile = forms.FileField(label='file upload',
required=False,
widget=ClearableFileInput(attrs={
'class': 'low',
}))
tags = TagField(label='tags',
required=False,
widget=TagWidget(attrs={
'class': 'form-control form-control-sm',
}))
class Meta:
model = File
exclude = ['created', 'modified', 'deleted', 'remarks', 'author']
def render(self, name, value, attrs={}):
value = value
attrs.update(self.attrs)
_template = '%(image_tag)s %(fileinput)s<br/><label></label><label class="%(label_class)s">%(checkbox_input)s%(label_text)s</label>'
# prepare file input css class
label_class = attrs.pop('label_class', '')
fileinput_attrs = {}
fileinput_attrs.update(attrs)
fileinput_attrs['class'] = '%s %s' % (attrs.pop('input_class'), attrs.get('class', ''))
if value:
fileinput = ClearableFileInput().render(name, value, fileinput_attrs)
checkbox_input = CheckboxInput().render('%s_remove' % name, False, attrs={'class': ''})
content = _template % {
'image_tag': '<img src="%s" width="50">' % value,
'fileinput': fileinput,
'checkbox_input': checkbox_input,
'label_class': label_class,
'label_text': _('Remove')
}
return mark_safe(content)
else:
return ClearableFileInput().render(name, value, attrs)
def get_form_field_instances(self):
"""
Get form field instances.
"""
kwargs = {
'label': self.data.label,
'help_text': self.data.help_text,
'initial': self.data.initial,
'required': self.data.required,
'widget': ClearableFileInput(attrs={}),
}
if self.data.max_length:
kwargs['max_length'] = self.data.max_length
return [(self.data.name, FileField, kwargs)]
class Meta:
model = Comment
fields = ("text", "image")
widgets = {
"text":
Textarea(
attrs={
"placeholder": "Введите текст комментария",
"class": "form-control",
}),
"image":
ClearableFileInput(attrs={
"class": "form-control",
}),
}
def AutoFileInput(*args, **kwargs):
"""
A factory method that returns ether an instance of S3FileInput
of ClearableFileInput depending on whether or not the S3 Key is
set in django.config.settings.
:
Settings example:
AWS_SECRET_ACCESS_KEY='asdf'
:
:return: S3FileInput, django.forms.ClearableFileInput
"""
if hasattr(settings, 'AWS_SECRET_ACCESS_KEY') \
and settings.AWS_SECRET_ACCESS_KEY:
return S3FileInput(*args, **kwargs)
else:
return ClearableFileInput(*args, **kwargs)
class Meta:
model = Examination
fields = [
'peopleid', 'doctorid', 'examinationcategorid', 'dateofexam',
'treatment', 'diagnosis', 'notes', 'comments', 'docfile', 'dayoff',
'dateoffstart', 'dateoffend', 'daysoffgiven'
]
widgets = {
# 'examinationcategorid': AddAnotherWidgetWrapper(
'examinationcategorid':
AddAnotherEditSelectedWidgetWrapper(
forms.Select,
reverse_lazy('MedMOHApp:createexaminationcategory'),
reverse_lazy('MedMOHApp:updateexaminationcategory',
args=('__fk__', ))),
'dateofexam':
DateWidget(attrs={'id': "id_dateof"}, bootstrap_version=3),
'dateoffstart':
DateWidget(attrs={'id': "id_dateofstart"}, bootstrap_version=3),
'dateoffend':
DateWidget(attrs={'id': "id_dateofend"}, bootstrap_version=3),
'docfile':
ClearableFileInput(),
'diagnosis':
forms.Textarea(attrs={
'cols': 100,
'rows': 5
}),
'treatment':
forms.Textarea(attrs={
'cols': 100,
'rows': 5
}),
'notes':
forms.Textarea(attrs={
'cols': 100,
'rows': 5
}),
'comments':
forms.Textarea(attrs={
'cols': 100,
'rows': 5
})
}
class Meta:
model = CandidateProfile
fields = (
"first_name",
"last_name",
"address_line",
"zip_code",
"state",
"email",
"phone",
"portfolio_website",
"resume",
"cover_letter",
"gender",
"ethnicity",
"race",
"health_conditions",
"veteran",
"update_profile",
)
help_texts = {
"resume": "Allowed file types: .pdf, .doc, .docx <br/> \
Max file size: 2 MB",
"cover_letter": "Allowed file types: .pdf, .doc, .docx <br/> Max "
"file size: 2 MB",
}
widgets = {
"resume": ClearableFileInput(
attrs={
"accept": "application/pdf, application/msword, "
"application/vnd.openxmlformats-officedocument."
"wordprocessingml.document"
}
),
"cover_letter": file_resubmit.widgets.ResubmitFileWidget(
attrs={
"accept": "application/pdf, application/msword, "
"application/vnd.openxmlformats-officedocument."
"wordprocessingml.document"
}
),
}
class Meta:
model = Post
fields = ("group", "text", "image")
widgets = {
"group":
Select(attrs={
"placeholder": "Выбор группы",
"class": "form-control",
}),
"text":
Textarea(attrs={
"placeholder": "Введите текст",
"class": "form-control",
}),
"image":
ClearableFileInput(attrs={
"class": "form-control",
}),
}
class ApplicantApplyForm(forms.ModelForm):
resume = forms.FileField(label=_('Resume *'),
widget=ClearableFileInput(attrs={
'class': 'form-control',
'name': 'resume'
}),
validators=[validate_resume_ext])
email = forms.EmailField(label=_('Email *'),
widget=forms.EmailInput(attrs={
'class': 'form-control',
'name': 'email'
}),
max_length=120)
cover_letter = forms.CharField(
label=_('Cover Letter'),
widget=forms.Textarea(
attrs={
'style': 'height: 12em;',
'class': 'textarea editor-cls form-control',
'name': 'cover_letter',
'placeholder': 'Leave a message for the employer'
}),
max_length=5000,
required=False)
class Meta:
model = Applicant
fields = (
'resume',
'email',
'cover_letter',
)
def __init__(self, *args, **kwargs):
self.user = kwargs.pop('user')
super(ApplicantApplyForm, self).__init__(*args, **kwargs)
def clean_email(self):
"""
Return the lowercase value of the email.
"""
return self.cleaned_data['email'].lower()
def __init__(self, *args, **kwargs):
self.db_field = kwargs.pop('db_field', None)
ClearableFileInput.__init__(self, *args, **kwargs)
def render(self, name, value, attrs=None):
output = ClearableFileInput.render(self, name, value, attrs)
output += self.output_extra_data(value)
return mark_safe(output)
