def test_urlfield_7(self):
f = URLField()
self.assertEqual("http://example.com", f.clean("http://example.com"))
self.assertEqual("http://example.com/test", f.clean("http://example.com/test"))
self.assertEqual(
"http://example.com?some_param=some_value", f.clean("http://example.com?some_param=some_value")
)
def _extract_url(cls, text_url_field):
'''
>>> url_text = 'http://www.google.com blabla'
>>> FacebookAPI._extract_url(url_text)
u'http://www.google.com/'
>>> url_text = 'http://www.google.com/'
>>> FacebookAPI._extract_url(url_text)
u'http://www.google.com/'
>>> url_text = 'google.com/'
>>> FacebookAPI._extract_url(url_text)
u'http://google.com/'
>>> url_text = 'http://www.fahiolista.com/www.myspace.com/www.google.com'
>>> FacebookAPI._extract_url(url_text)
u'http://www.fahiolista.com/www.myspace.com/www.google.com'
>>> url_text = u"""http://fernandaferrervazquez.blogspot.com/\r\nhttp://twitter.com/fferrervazquez\r\nhttp://comunidad.redfashion.es/profile/fernandaferrervazquez\r\nhttp://www.facebook.com/group.php?gid3D40257259997&ref3Dts\r\nhttp://fernandaferrervazquez.spaces.live.com/blog/cns!EDCBAC31EE9D9A0C!326.trak\r\nhttp://www.linkedin.com/myprofile?trk3Dhb_pro\r\nhttp://www.youtube.com/account#profile\r\nhttp://www.flickr.com/\r\n Mi galer\xeda\r\nhttp://www.flickr.com/photos/wwwfernandaferrervazquez-showroomrecoletacom/ \r\n\r\nhttp://www.facebook.com/pages/Buenos-Aires-Argentina/Fernanda-F-Showroom-Recoleta/200218353804?ref3Dts\r\nhttp://fernandaferrervazquez.wordpress.com/wp-admin/"""
>>> FacebookAPI._extract_url(url_text)
u'http://fernandaferrervazquez.blogspot.com/a'
'''
import re
text_url_field = text_url_field.encode('utf8')
seperation = re.compile('[ ,;\n\r]+')
parts = seperation.split(text_url_field)
for part in parts:
from django.forms import URLField
url_check = URLField(verify_exists=False)
try:
clean_url = url_check.clean(part)
return clean_url
except ValidationError, e:
continue
def get_url_informations(url):
"""Get informations about a url"""
error_invalid = False, {"error": _(u"Invalid URL")}
error_exist = False, {"error": _(u"This URL has already been submitted")}
error_connect = False, {"error": _(u"Failed at opening the URL")}
# Check url is valid
try:
url_field = URLField()
clean_url = url_field.clean(url)
except:
return error_invalid
# Check url exist
if exist_url(clean_url):
return error_exist
# Get informations
req = requests.get(clean_url)
if 200 == req.status_code:
final_url = req.url
soup = BeautifulSoup(req.text)
title = soup.title.string
description = soup.findAll("meta", attrs={"name": re.compile("^description$", re.I)})[0].get("content")
else:
return error_connect
# Check final url exist if different from clean url
if final_url != clean_url:
if exist_url(final_url):
return error_exist
return True, {"url": final_url, "title": title, "description": description}
def _extract_url(cls, text_url_field):
'''
>>> url_text = 'http://www.google.com blabla'
>>> FacebookAPI._extract_url(url_text)
u'http://www.google.com/'
>>> url_text = 'http://www.google.com/'
>>> FacebookAPI._extract_url(url_text)
u'http://www.google.com/'
>>> url_text = 'google.com/'
>>> FacebookAPI._extract_url(url_text)
u'http://google.com/'
>>> url_text = 'http://www.fahiolista.com/www.myspace.com/www.google.com'
>>> FacebookAPI._extract_url(url_text)
u'http://www.fahiolista.com/www.myspace.com/www.google.com'
'''
import re
text_url_field = str(text_url_field)
seperation = re.compile('[ |,|;]+')
parts = seperation.split(text_url_field)
for part in parts:
from django.forms import URLField
url_check = URLField(verify_exists=False)
try:
clean_url = url_check.clean(part)
return clean_url
except ValidationError, e:
continue
def test_urlfield_7(self):
f = URLField()
self.assertEqual('http://example.com', f.clean('http://example.com'))
self.assertEqual('http://example.com/test', f.clean('http://example.com/test'))
self.assertEqual(
'http://example.com?some_param=some_value',
f.clean('http://example.com?some_param=some_value')
)
def test_urlfield_10(self):
"""URLField correctly validates IPv6 (#18779)."""
f = URLField()
urls = (
'http://[12:34::3a53]/',
'http://[a34:9238::]:8080/',
)
for url in urls:
self.assertEqual(url, f.clean(url))
def test_url_regex_ticket11198(self):
f = URLField()
# hangs "forever" if catastrophic backtracking in ticket:#11198 not fixed
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://%s' % ("X" * 200,))
# a second test, to make sure the problem is really addressed, even on
# domains that don't fail the domain label length check in the regex
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://%s' % ("X" * 60,))
def test_urlfield_9(self):
f = URLField()
urls = (
'http://עברית.idn.icann.org/',
'http://sãopaulo.com/',
'http://sãopaulo.com.br/',
'http://пример.испытание/',
'http://مثال.إختبار/',
'http://例子.测试/',
'http://例子.測試/',
'http://उदाहरण.परीक्षा/',
'http://例え.テスト/',
'http://مثال.آزمایشی/',
'http://실례.테스트/',
'http://العربية.idn.icann.org/',
)
for url in urls:
# Valid IDN
self.assertEqual(url, f.clean(url))
def get_url_informations(url):
"""Get informations about a url"""
error_invalid = False, {'error': _(u'Invalid URL')}
error_exist = False, {'error': _(u'This URL has already been submitted')}
error_connect = False, {'error': _(u'Failed at opening the URL')}
# Check url is valid
try:
url_field = URLField()
clean_url = url_field.clean(url)
except:
return error_invalid
# Check url exist
if exist_url(clean_url):
return error_exist
# Get informations
req = requests.get(clean_url)
if req.status_code == 200:
final_url = req.url
soup = BeautifulSoup(req.text)
title = soup.title.string
description = soup.findAll('meta',
attrs={'name': re.compile("^description$", re.I)})[0].get('content')
else:
return error_connect
# Check final url exist if different from clean url
if final_url != clean_url:
if exist_url(final_url):
return error_exist
return True, {
'url': final_url,
'title': title,
'description': description,
}
def test_urlfield_5(self):
f = URLField(min_length=15, max_length=20)
self.assertWidgetRendersTo(f, '<input id="id_f" type="url" name="f" maxlength="20" />')
with self.assertRaisesMessage(ValidationError, "'Ensure this value has at least 15 characters (it has 12).'"):
f.clean('http://f.com')
self.assertEqual('http://example.com', f.clean('http://example.com'))
with self.assertRaisesMessage(ValidationError, "'Ensure this value has at most 20 characters (it has 37).'"):
f.clean('http://abcdefghijklmnopqrstuvwxyz.com')
class URLInputField(BaseResponseForm):
answer = URLField(widget=TextInput(attrs={'class': 'text'}))
def test_urlfield_2(self):
f = URLField(required=False)
self.assertEqual("", f.clean(""))
self.assertEqual("", f.clean(None))
self.assertEqual("http://example.com", f.clean("http://example.com"))
self.assertEqual("http://www.example.com", f.clean("http://www.example.com"))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("foo")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://example")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://example.")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://.com")
class ShortenForm(Form):
url = URLField(required=True)
length = IntegerField(max_value=255, required=False)
def test_urlfield_not_string(self):
f = URLField(required=False)
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean(23)
def test_urlfield_6(self):
f = URLField(required=False)
self.assertEqual('http://example.com', f.clean('example.com'))
self.assertEqual('', f.clean(''))
self.assertEqual('https://example.com', f.clean('https://example.com'))
class SavedSearchForm(BaseUserForm):
def __init__(self, *args, **kwargs):
super(SavedSearchForm, self).__init__(*args, **kwargs)
choices = make_choices(self.user)
self.fields["email"] = ChoiceField(widget=Select(),
choices=choices,
initial=choices[0][0])
initial = kwargs.get("instance")
# TODO: Rework text_only overrides when this is promoted to SavedSearch
text_only_kwargs = {
'widget': HiddenInput(),
'initial': initial.text_only if initial else False,
'required': False
}
self.fields["text_only"] = BooleanField(**text_only_kwargs)
autofocus_input(self, 'url')
feed = URLField(widget=HiddenInput())
notes = CharField(label=_("Notes and Comments"),
widget=Textarea(attrs={'placeholder': 'Comments'}),
required=False)
# day_of_week and day_of_month are not required in the database.
# These clean functions ensure that it is required only when
# the correct frequency is selected
def clean_day_of_week(self):
if self.cleaned_data.get('frequency', None) == 'W':
if not self.cleaned_data['day_of_week']:
raise ValidationError(_("This field is required."))
return self.cleaned_data['day_of_week']
def clean_day_of_month(self):
if self.cleaned_data.get('frequency', None) == 'M':
if not self.cleaned_data['day_of_month']:
raise ValidationError(_("This field is required."))
return self.cleaned_data['day_of_month']
def clean_text_only(self):
if self.cleaned_data.get('text_only', None) is None:
self.cleaned_data['text_only'] = self.instance.text_only
return self.cleaned_data['text_only']
def clean(self):
cleaned_data = self.cleaned_data
url = cleaned_data.get('url')
feed = validate_dotjobs_url(url, self.user)[1]
if feed:
cleaned_data['feed'] = feed
self._errors.pop('feed', None)
else:
error_msg = "That URL does not contain feed information"
self._errors.setdefault('url', []).append(error_msg)
self.cleaned_data['feed'] = feed
return cleaned_data
def clean_url(self):
rss_url = validate_dotjobs_url(self.cleaned_data['url'], self.user)[1]
if not rss_url:
raise ValidationError(_('This URL is not valid.'))
# Check if form is editing existing instance and if duplicates exist
if not self.instance.pk and SavedSearch.objects.filter(
user=self.user, url=self.cleaned_data['url']):
raise ValidationError(_('URL must be unique.'))
return self.cleaned_data['url']
def save(self, commit=True):
self.instance.feed = self.cleaned_data['feed']
return super(SavedSearchForm, self).save(commit)
class Meta:
model = SavedSearch
widgets = {
'notes': Textarea(attrs={
'rows': 5,
'cols': 24
}),
'sort_by': RadioSelect(renderer=HorizontalRadioRenderer)
}
exclude = ['custom_message', 'last_action_time']
def _clean_url(url):
url_field = URLField()
return url_field.clean(url.strip())
def test_urlfield_strip_on_none_value(self):
f = URLField(required=False, empty_value=None)
self.assertIsNone(f.clean(None))
import short_url
from django.conf import settings
from django.forms import URLField
from rest_framework import serializers
from url_minion.models import ShortUrl
url_field = URLField()
def url_validator(url):
return url_field.clean(url)
class ShortUrlSerializer(serializers.ModelSerializer):
url = serializers.CharField(validators=[url_validator])
def to_representation(self, instance):
return {'shortened_url': f'{settings.APP_URL}/{instance.index}'}
def create(self, validated_data):
instance = super().create(validated_data)
instance.index = short_url.encode_url(instance.id)
instance.save()
return instance
class Meta:
model = ShortUrl
fields = ('url',)
def test_urlfield_1(self):
f = URLField()
self.assertWidgetRendersTo(
f, '<input type="url" name="f" id="id_f" required />')
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean('')
with self.assertRaisesMessage(ValidationError,
"'This field is required.'"):
f.clean(None)
self.assertEqual('http://localhost', f.clean('http://localhost'))
self.assertEqual('http://example.com', f.clean('http://example.com'))
self.assertEqual('http://example.com.', f.clean('http://example.com.'))
self.assertEqual('http://www.example.com',
f.clean('http://www.example.com'))
self.assertEqual('http://www.example.com:8000/test',
f.clean('http://www.example.com:8000/test'))
self.assertEqual('http://valid-with-hyphens.com',
f.clean('valid-with-hyphens.com'))
self.assertEqual('http://subdomain.domain.com',
f.clean('subdomain.domain.com'))
self.assertEqual('http://200.8.9.10', f.clean('http://200.8.9.10'))
self.assertEqual('http://200.8.9.10:8000/test',
f.clean('http://200.8.9.10:8000/test'))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('foo')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('com.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://invalid-.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://-invalid.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://inv-.alid-.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://inv-.-alid.com')
self.assertEqual('http://valid-----hyphens.com',
f.clean('http://valid-----hyphens.com'))
self.assertEqual(
'http://some.idn.xyz\xe4\xf6\xfc\xdfabc.domain.com:123/blah',
f.clean('http://some.idn.xyzäöüßabc.domain.com:123/blah'))
self.assertEqual(
'http://www.example.com/s/http://code.djangoproject.com/ticket/13804',
f.clean(
'www.example.com/s/http://code.djangoproject.com/ticket/13804')
)
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('[a')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://[a')
class IntegrationScaffoldingForm(Form):
name = CharField(max_length=80,
label=_('Integration name'),
widget=TextInput())
author_homepage = URLField(label=_('Author\'s homepage'), required=False)
issue_tracker = URLField(label=_('Issue tracker URL'),
required=False,
help_text=_('Bug reports and feature requests'))
categories = MultipleChoiceField(widget=HiddenInput(),
disabled=True,
required=True,
label=_('Categories'),
choices=lazy(get_categories, list),
help_text=_('Hold down Ctrl and click to '
'select multiple entries'))
summary = CharField(
max_length=256,
label=_('Summary'),
help_text=
_('Short description of your app that will be rendered as short teaser'
))
screenshot = URLField(max_length=256,
label=_('Screenshot URL'),
required=False,
help_text=_('URL for integration screenshot'))
screenshot_thumbnail = URLField(max_length=256,
label=_('Screenshot '
'thumbnail URL'),
required=False,
help_text=_('URL for integration '
'screenshot in '
'smaller dimensions. '
'Must be used in combination '
'with a larger screenshot.'))
description = CharField(widget=Textarea,
label=_('Description'),
help_text=_('Full description of what your'
' integration '
'does. Can contain Markdown.'))
def _create_discourse_category(self, app_id: str) -> None:
url = '%s/categories?api_key=%s&api_username=%s' % (
settings.DISCOURSE_URL.rstrip('/'), settings.DISCOURSE_TOKEN,
settings.DISCOURSE_USER)
data = {
'name': app_id.replace('_', '-'),
'color': '3c3945',
'text_color': 'ffffff'
}
if settings.DISCOURSE_PARENT_CATEGORY_ID:
data['parent_category_id'] = settings.DISCOURSE_PARENT_CATEGORY_ID
# ignore requests errors because there can be many issues and we do not
# want to abort app registration just because the forum is down or
# leak sensitive data like tokens or users
try:
requests.post(url, data=data)
except requests.HTTPError:
pass
def save(self, user, app_id, action):
if app_id is None:
app_id = slugify(self.cleaned_data['name']).replace('-', '_')[:80]
try:
app = App.objects.get(id=app_id)
if app.can_update(user) or user.is_superuser:
if action == "reject" and user.is_superuser:
'''Not optimal but works'''
Screenshot.objects.filter(app=app).delete()
app.delete()
elif action == "approve" and user.is_superuser:
app.approved = True
if settings.DISCOURSE_TOKEN:
self._create_discourse_category(app_id)
app.save()
return app_id
else:
'''Not optimal but works'''
Screenshot.objects.filter(app=app).delete()
if self.data['screenshot']:
screenshot = Screenshot.objects.create(
url=self.cleaned_data['screenshot'],
small_thumbnail=self.
cleaned_data['screenshot_thumbnail'],
ordering=1,
app=app)
screenshot.save()
app.description = self.cleaned_data['description']
app.name = self.cleaned_data['name']
app.summary = self.cleaned_data['summary']
app.website = self.cleaned_data['author_homepage']
app.issue_tracker = self.cleaned_data['issue_tracker']
app.save()
return app_id
except App.DoesNotExist:
app = App.objects.create(id=app_id,
owner=user,
certificate=uuid.uuid1().urn)
app.set_current_language('en')
app.categories.set(self.cleaned_data['categories'])
app.description = self.cleaned_data['description']
app.name = self.cleaned_data['name']
app.summary = self.cleaned_data['summary']
app.website = self.cleaned_data['author_homepage']
app.issue_tracker = self.cleaned_data['issue_tracker']
app.save()
p = App.objects.get(id=app_id)
p.is_integration = True
if user.is_superuser:
p.approved = True
if settings.DISCOURSE_TOKEN:
self._create_discourse_category(app_id)
else:
send_mail(
"New integration submitted", "Please review the "
"integration to make "
"sure it fits the "
"guidelines.", settings.NEXTCLOUD_FROM_EMAIL,
settings.NEXTCLOUD_INTEGRATIONS_APPROVAL_EMAILS)
p.save()
if self.data['screenshot']:
screenshot = Screenshot.objects.create(
url=self.cleaned_data['screenshot'],
small_thumbnail=self.cleaned_data['screenshot_thumbnail'],
ordering=1,
app=p)
screenshot.save()
if not p.is_integration or p.approved or user.is_superuser:
return app_id
class IntegrationScaffoldingForm(Form):
name = CharField(max_length=80,
label=_('Integration name'),
widget=TextInput())
author_homepage = URLField(label=_('Author\'s homepage'), required=False)
issue_tracker = URLField(label=_('Issue tracker URL'),
required=False,
help_text=_('Bug reports and feature requests'))
categories = MultipleChoiceField(widget=HiddenInput(),
disabled=True,
required=True,
label=_('Categories'),
choices=lazy(get_categories, list),
help_text=_('Hold down Ctrl and click to '
'select multiple entries'))
summary = CharField(
max_length=256,
label=_('Summary'),
help_text=
_('Short description of your app that will be rendered as short teaser'
))
screenshot = URLField(max_length=256,
label=_('Screenshot URL'),
required=False,
help_text=_('URL for integration screenshot'))
screenshot_thumbnail = URLField(max_length=256,
label=_('Screenshot '
'thumbnail URL'),
required=False,
help_text=_('URL for integration '
'screenshot in '
'smaller dimensions. '
'Must be used in combination '
'with a larger screenshot.'))
description = CharField(widget=Textarea,
label=_('Description'),
help_text=_('Full description of what your'
' integration '
'does. Can contain Markdown.'))
def save(self, user, app_id, action):
if app_id is None:
app_id = self.cleaned_data['name'].lower().replace(" ", "_")
try:
app = App.objects.get(id=app_id)
if app.can_update(user) or user.is_superuser:
if action == "reject" and user.is_superuser:
'''Not optimal but works'''
Screenshot.objects.filter(app=app).delete()
app.delete()
elif action == "approve" and user.is_superuser:
app.approved = True
if settings.DISCOURSE_TOKEN:
self._create_discourse_category(app_id)
app.save()
return app_id
else:
'''Not optimal but works'''
Screenshot.objects.filter(app=app).delete()
if self.data['screenshot']:
screenshot = Screenshot.objects.create(
url=self.cleaned_data['screenshot'],
small_thumbnail=self.
cleaned_data['screenshot_thumbnail'],
ordering=1,
app=app)
screenshot.save()
app.description = self.cleaned_data['description']
app.name = self.cleaned_data['name']
app.summary = self.cleaned_data['summary']
app.website = self.cleaned_data['author_homepage']
app.issue_tracker = self.cleaned_data['issue_tracker']
app.save()
return app_id
except App.DoesNotExist:
app = App.objects.create(id=app_id,
owner=user,
certificate=uuid.uuid1().urn)
app.set_current_language('en')
app.categories.set(self.cleaned_data['categories'])
app.description = self.cleaned_data['description']
app.name = self.cleaned_data['name']
app.summary = self.cleaned_data['summary']
app.website = self.cleaned_data['author_homepage']
app.issue_tracker = self.cleaned_data['issue_tracker']
app.save()
p = App.objects.get(id=app_id)
p.is_integration = True
if user.is_superuser:
p.approved = True
if settings.DISCOURSE_TOKEN:
self._create_discourse_category(app_id)
else:
send_mail(
"New integration submitted", "Please review the "
"integration to make "
"sure it fits the "
"guidelines.", settings.NEXTCLOUD_FROM_EMAIL,
settings.NEXTCLOUD_INTEGRATIONS_APPROVAL_EMAILS)
p.save()
if self.data['screenshot']:
screenshot = Screenshot.objects.create(
url=self.cleaned_data['screenshot'],
small_thumbnail=self.cleaned_data['screenshot_thumbnail'],
ordering=1,
app=p)
screenshot.save()
if not p.is_integration or p.approved or user.is_superuser:
return app_id
class ServerForm(Form):
url = URLField(required=True, help_text="https://your-server.com:4040")
username = CharField(required=True)
password = CharField(required=False,
widget=PasswordInput(),
help_text="Leave blank if not being changed.")
def test_urlfield_6(self):
f = URLField(required=False)
self.assertEqual("http://example.com", f.clean("example.com"))
self.assertEqual("", f.clean(""))
self.assertEqual("https://example.com", f.clean("https://example.com"))
def test_urlfield_2(self):
f = URLField(required=False)
self.assertEqual('', f.clean(''))
self.assertEqual('', f.clean(None))
self.assertEqual('http://example.com', f.clean('http://example.com'))
self.assertEqual('http://www.example.com', f.clean('http://www.example.com'))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('foo')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://.com')
def _clean_url(url):
url_field = URLField()
return url_field.clean(url.strip())
def test_urlfield_unable_to_set_strip_kwarg(self):
msg = "__init__() got multiple values for keyword argument 'strip'"
with self.assertRaisesMessage(TypeError, msg):
URLField(strip=False)
def test_urlfield_not_string(self):
f = URLField(required=False)
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean(23)
class URLForm(ModelForm):
def clean_target(self):
"""
Prevent redirect loop links
"""
# get the entered target link
target = self.cleaned_data.get('target')
return target
# Custom target URL field
target = URLField(required=True,
label='Long URL (Required)',
max_length=1000,
widget=URLInput(
attrs={
'placeholder': 'https://yoursite.com/',
'class': 'urlinput form-control',
}))
# short --------------------------------------------------------------------
def unique_short(value):
"""
Check to make sure the short url has not been used
"""
try:
# if we're able to get a URL with the same short url
URL.objects.get(short__iexact=value)
except URL.DoesNotExist as ex:
return
# then raise a ValidationError
raise ValidationError('Short URL already exists.')
# Custom short-url field with validators.
short = SlugField(
required=False,
label='Short URL (Optional)',
widget=TextInput(attrs={
'class': 'urlinput form-control',
}),
validators=[unique_short],
max_length=20,
min_length=3,
)
# expires ------------------------------------------------------------------
# Define some string date standards
DAY = '1 Day'
WEEK = '1 Week'
MONTH = '1 Month'
# CUSTOM = 'Custom Date'
NEVER = 'Never'
# Define a tuple of string date standards to be used as our date choices
EXPIRATION_CHOICES = (
(DAY, DAY),
(WEEK, WEEK),
(MONTH, MONTH),
(NEVER, NEVER),
# (CUSTOM, CUSTOM),
)
# Add preset expiration choices.
expires = ChoiceField(
required=True,
label='Expiration (Required)',
choices=EXPIRATION_CHOICES,
initial=NEVER,
widget=RadioSelect(attrs={'class': 'radios'}),
)
def valid_date(value):
"""
Check if the selected date is a valid date
"""
# a valid date is one that is greater than today
if value > timezone.now():
return
# raise a ValidationError if the date is invalid
else:
raise ValidationError('Date must be after today.')
def __init__(self, *args, **kwargs):
"""
On initialization of the form, crispy forms renders this layout
"""
# Grab that host info
self.host = kwargs.pop('host', None)
super(URLForm, self).__init__(*args, **kwargs)
self.target_title = 'Paste the URL you would like to shorten:'
self.short_title = 'Create a custom Go address:'
self.expires_title = 'Set when you would like your Go address to expire:'
self.action = '/newLink'
class Meta:
"""
Metadata about this ModelForm
"""
# what model this form is for
model = URL
# what attributes are included
fields = ['target']
def test_urlfield_6(self):
f = URLField(required=False)
self.assertEqual('http://example.com', f.clean('example.com'))
self.assertEqual('', f.clean(''))
self.assertEqual('https://example.com', f.clean('https://example.com'))
def test_urlfield_clean_not_required(self):
f = URLField(required=False)
self.assertEqual(f.clean(None), "")
self.assertEqual(f.clean(""), "")
def test_urlfield_1(self):
f = URLField()
self.assertWidgetRendersTo(f, '<input type="url" name="f" id="id_f" />')
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean('')
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
self.assertEqual('http://localhost', f.clean('http://localhost'))
self.assertEqual('http://example.com', f.clean('http://example.com'))
self.assertEqual('http://example.com.', f.clean('http://example.com.'))
self.assertEqual('http://www.example.com', f.clean('http://www.example.com'))
self.assertEqual('http://www.example.com:8000/test', f.clean('http://www.example.com:8000/test'))
self.assertEqual('http://valid-with-hyphens.com', f.clean('valid-with-hyphens.com'))
self.assertEqual('http://subdomain.domain.com', f.clean('subdomain.domain.com'))
self.assertEqual('http://200.8.9.10', f.clean('http://200.8.9.10'))
self.assertEqual('http://200.8.9.10:8000/test', f.clean('http://200.8.9.10:8000/test'))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('foo')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('com.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://invalid-.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://-invalid.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://inv-.alid-.com')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://inv-.-alid.com')
self.assertEqual('http://valid-----hyphens.com', f.clean('http://valid-----hyphens.com'))
self.assertEqual(
'http://some.idn.xyz\xe4\xf6\xfc\xdfabc.domain.com:123/blah',
f.clean('http://some.idn.xyzäöüßabc.domain.com:123/blah')
)
self.assertEqual(
'http://www.example.com/s/http://code.djangoproject.com/ticket/13804',
f.clean('www.example.com/s/http://code.djangoproject.com/ticket/13804')
)
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('[a')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://[a')
def test_urlfield_1(self):
f = URLField()
self.assertWidgetRendersTo(f, '<input type="url" name="f" id="id_f" required />')
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
self.assertEqual("http://localhost", f.clean("http://localhost"))
self.assertEqual("http://example.com", f.clean("http://example.com"))
self.assertEqual("http://example.com.", f.clean("http://example.com."))
self.assertEqual("http://www.example.com", f.clean("http://www.example.com"))
self.assertEqual("http://www.example.com:8000/test", f.clean("http://www.example.com:8000/test"))
self.assertEqual("http://valid-with-hyphens.com", f.clean("valid-with-hyphens.com"))
self.assertEqual("http://subdomain.domain.com", f.clean("subdomain.domain.com"))
self.assertEqual("http://200.8.9.10", f.clean("http://200.8.9.10"))
self.assertEqual("http://200.8.9.10:8000/test", f.clean("http://200.8.9.10:8000/test"))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("foo")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://example")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://example.")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("com.")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean(".")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://.com")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://invalid-.com")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://-invalid.com")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://inv-.alid-.com")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://inv-.-alid.com")
self.assertEqual("http://valid-----hyphens.com", f.clean("http://valid-----hyphens.com"))
self.assertEqual(
"http://some.idn.xyz\xe4\xf6\xfc\xdfabc.domain.com:123/blah",
f.clean("http://some.idn.xyzäöüßabc.domain.com:123/blah"),
)
self.assertEqual(
"http://www.example.com/s/http://code.djangoproject.com/ticket/13804",
f.clean("www.example.com/s/http://code.djangoproject.com/ticket/13804"),
)
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("[a")
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean("http://[a")
def test_urlfield_widget(self):
f = URLField()
self.assertWidgetRendersTo(
f, '<input type="url" name="f" id="id_f" required>')
def test_urlfield_strip_on_none_value(self):
f = URLField(required=False, empty_value=None)
self.assertIsNone(f.clean(None))
class PageForm(Form):
title = CharField(max_length=256)
description = CharField(max_length=1024)
href = URLField(max_length=2084)
id = CharField()
def test_urlfield_2(self):
f = URLField(required=False)
self.assertEqual('', f.clean(''))
self.assertEqual('', f.clean(None))
self.assertEqual('http://example.com', f.clean('http://example.com'))
self.assertEqual('http://www.example.com',
f.clean('http://www.example.com'))
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('foo')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://example.')
with self.assertRaisesMessage(ValidationError, "'Enter a valid URL.'"):
f.clean('http://.com')
class ImportProjectsForm(Form):
use = BooleanField(label='Import')
name = CharField(max_length=50)
url = URLField()
tags = CharField(max_length=50, required=False)
category = ChoiceField(choices=categories)
def test_urlfield_normalization(self):
f = URLField()
self.assertEqual(f.clean('http://example.com/ '),
'http://example.com/')
def test_urlfield_normalization(self):
f = URLField()
self.assertEqual(f.clean('http://example.com/ '), 'http://example.com/')
class S3DirectUploadForm(Form):
images = URLField(widget=S3DirectWidget(dest='arquivos_cirurgia'))
