def image_ld(image, thumbnail_filter="max-200x200", base_url=None):
# Support custom image models with a to_json_ld() method
if hasattr(image, 'to_json_ld'):
return image.ld_entity()
thumbnail = image.get_rendition(thumbnail_filter)
url = urljoin(base_url, image.file.url)
return {
'@context': 'http://schema.org',
'@type': 'ImageObject',
'@id': url,
'name': image.title,
'url': url,
'contentUrl': url,
'contentSize': str(image.file.size),
'width': Distance('{} px'.format(image.width)),
'height': Distance('{} px'.format(image.height)),
'thumbnail': urljoin(base_url, thumbnail.url),
}
python类urljoin()的实例源码
def test_search_for_user_with_username_filter(self):
"""
Test POST /Users/.search/?filter=userName eq ""
"""
url = reverse('scim:users-search')
body = json.dumps({
'schemas': [constants.SchemaURI.SERACH_REQUEST],
'filter': 'userName eq ""',
})
resp = self.client.post(url, body, content_type=constants.SCIM_CONTENT_TYPE)
self.assertEqual(resp.status_code, 200, resp.content.decode())
location = urljoin(get_base_scim_location_getter()(), '/scim/v2/')
location = urljoin(location, 'Users/.search')
self.assertEqual(resp['Location'], location)
result = json.loads(resp.content.decode())
expected = {
"schemas": [constants.SchemaURI.LIST_RESPONSE],
"totalResults": 0,
"itemsPerPage": 50,
"startIndex": 1,
"Resources": [],
}
self.assertEqual(expected, result)
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def _handle_redirects(self, response, **extra):
"Follows any redirects by requesting responses from the server using GET."
response.redirect_chain = []
while response.status_code in (301, 302, 303, 307):
response_url = response.url
redirect_chain = response.redirect_chain
redirect_chain.append((response_url, response.status_code))
url = urlsplit(response_url)
if url.scheme:
extra['wsgi.url_scheme'] = url.scheme
if url.hostname:
extra['SERVER_NAME'] = url.hostname
if url.port:
extra['SERVER_PORT'] = str(url.port)
# Prepend the request path to handle relative path redirects
path = url.path
if not path.startswith('/'):
path = urljoin(response.request['PATH_INFO'], path)
response = self.get(path, QueryDict(url.query), follow=False, **extra)
response.redirect_chain = redirect_chain
if redirect_chain[-1] in redirect_chain[:-1]:
# Check that we're not redirecting to somewhere we've already
# been to, to prevent loops.
raise RedirectCycleError("Redirect loop detected.", last_response=response)
if len(redirect_chain) > 20:
# Such a lengthy chain likely also means a loop, but one with
# a growing path, changing view, or changing query argument;
# 20 is the value of "network.http.redirection-limit" from Firefox.
raise RedirectCycleError("Too many redirects.", last_response=response)
return response
def handle_simple(cls, path):
return urljoin(PrefixNode.handle_simple("STATIC_URL"), path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def _get_url(self, node, name):
return urllib.parse.urljoin(node, name)
def url(self, name):
if self.conf.get('PUBLIC_URL') is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.conf.get('PUBLIC_URL'), filepath_to_uri(name))
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def url(self, name):
return urljoin(self.base_url, filepath_to_uri(name))
def absolute_path(self, path, prefix=None):
if path.startswith(('http://', 'https://', '/')):
return path
if prefix is None:
if settings.STATIC_URL is None:
# backwards compatibility
prefix = settings.MEDIA_URL
else:
prefix = settings.STATIC_URL
return urljoin(prefix, path)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
return urljoin(self.base_url, filepath_to_uri(name))
def get_images_url(self):
return urljoin(self.url, self.IMAGE_LIST_URI)
def get_image_manifest_url(self, uuid):
return urljoin(self.url, self.IMAGE_URI % uuid)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def url(self, name):
if self.base_url is None:
raise ValueError("This file is not accessible via a URL.")
url = filepath_to_uri(name)
if url is not None:
url = url.lstrip('/')
return urljoin(self.base_url, url)
def _handle_redirects(self, response, **extra):
"Follows any redirects by requesting responses from the server using GET."
response.redirect_chain = []
while response.status_code in (301, 302, 303, 307):
response_url = response.url
redirect_chain = response.redirect_chain
redirect_chain.append((response_url, response.status_code))
url = urlsplit(response_url)
if url.scheme:
extra['wsgi.url_scheme'] = url.scheme
if url.hostname:
extra['SERVER_NAME'] = url.hostname
if url.port:
extra['SERVER_PORT'] = str(url.port)
# Prepend the request path to handle relative path redirects
path = url.path
if not path.startswith('/'):
path = urljoin(response.request['PATH_INFO'], path)
response = self.get(path, QueryDict(url.query), follow=False, **extra)
response.redirect_chain = redirect_chain
if redirect_chain[-1] in redirect_chain[:-1]:
# Check that we're not redirecting to somewhere we've already
# been to, to prevent loops.
raise RedirectCycleError("Redirect loop detected.", last_response=response)
if len(redirect_chain) > 20:
# Such a lengthy chain likely also means a loop, but one with
# a growing path, changing view, or changing query argument;
# 20 is the value of "network.http.redirection-limit" from Firefox.
raise RedirectCycleError("Too many redirects.", last_response=response)
return response
def handle_simple(cls, path):
if apps.is_installed('django.contrib.staticfiles'):
from django.contrib.staticfiles.storage import staticfiles_storage
return staticfiles_storage.url(path)
else:
return urljoin(PrefixNode.handle_simple("STATIC_URL"), path)
