本文整理汇总了Python中util.file.store_uploaded_file函数的典型用法代码示例。如果您正苦于以下问题:Python store_uploaded_file函数的具体用法?Python store_uploaded_file怎么用?Python store_uploaded_file使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了store_uploaded_file函数的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: test_error_conditions
def test_error_conditions(self):
"""
Verifies that exceptions are thrown in the expected cases.
"""
with self.assertRaises(ValueError) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(self.request, "wrong_key", [".txt", ".csv"], "stored_file", self.default_max_size)
self.verify_exception("No file uploaded with key 'wrong_key'.", error)
with self.assertRaises(exceptions.PermissionDenied) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(self.request, "uploaded_file", [], "stored_file", self.default_max_size)
self.verify_exception("The file must end with one of the following extensions: ''.", error)
with self.assertRaises(exceptions.PermissionDenied) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(self.request, "uploaded_file", [".bar"], "stored_file", self.default_max_size)
self.verify_exception("The file must end with the extension '.bar'.", error)
with self.assertRaises(exceptions.PermissionDenied) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(self.request, "uploaded_file", [".xxx", ".bar"], "stored_file", self.default_max_size)
self.verify_exception("The file must end with one of the following extensions: '.xxx', '.bar'.", error)
with self.assertRaises(exceptions.PermissionDenied) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(self.request, "uploaded_file", [".csv"], "stored_file", 2)
self.verify_exception("Maximum upload file size is 2 bytes.", error)
开发者ID:10clouds,项目名称:edx-platform,代码行数:28,代码来源:test_file.py
示例2: upload
def upload(request, course_id): # ajax upload file to a question or answer
"""view that handles file upload via Ajax
"""
# check upload permission
error = ""
new_file_name = ""
try:
# TODO authorization
# may raise exceptions.PermissionDenied
# if request.user.is_anonymous():
# msg = _('Sorry, anonymous users cannot upload files')
# raise exceptions.PermissionDenied(msg)
# request.user.assert_can_upload_file()
base_file_name = str(time.time()).replace(".", str(random.randint(0, 100000)))
file_storage, new_file_name = store_uploaded_file(
request,
"file-upload",
cc_settings.ALLOWED_UPLOAD_FILE_TYPES,
base_file_name,
max_file_size=cc_settings.MAX_UPLOAD_FILE_SIZE,
)
except exceptions.PermissionDenied, err:
error = unicode(err)
开发者ID:TURFU,项目名称:edx-platform,代码行数:27,代码来源:views.py
示例3: test_file_upload_lower_case_extension
def test_file_upload_lower_case_extension(self):
"""
Tests uploading a file with lower case extension. Verifies that the stored file contents are correct.
"""
file_storage, stored_file_name = store_uploaded_file(
self.request, "uploaded_file", [".csv"], "stored_file", self.default_max_size
)
self._verify_successful_upload(file_storage, stored_file_name, self.file_content)
开发者ID:189140879,项目名称:edx-platform,代码行数:8,代码来源:test_file.py
示例4: test_validator
def test_validator(self):
"""
Verify that a validator function can throw an exception.
"""
validator_data = {}
def verify_file_presence(should_exist):
""" Verify whether or not the stored file, passed to the validator, exists. """
self.assertEqual(should_exist, validator_data["storage"].exists(validator_data["filename"]))
def store_file_data(storage, filename):
""" Stores file validator data for testing after validation is complete. """
validator_data["storage"] = storage
validator_data["filename"] = filename
verify_file_presence(True)
def exception_validator(storage, filename):
""" Validation test function that throws an exception """
self.assertEqual("error_file.csv", os.path.basename(filename))
with storage.open(filename, 'rU') as f:
self.assertEqual(self.file_content, f.read())
store_file_data(storage, filename)
raise FileValidationException("validation failed")
def success_validator(storage, filename):
""" Validation test function that is a no-op """
self.assertTrue("success_file" in os.path.basename(filename))
store_file_data(storage, filename)
with self.assertRaises(FileValidationException) as error:
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(
self.request, "uploaded_file", [".csv"], "error_file",
self.default_max_size, validator=exception_validator
)
self.verify_exception("validation failed", error)
# Verify the file was deleted.
verify_file_presence(False)
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.csv", self.file_content)}
store_uploaded_file(
self.request, "uploaded_file", [".csv"], "success_file", self.default_max_size, validator=success_validator
)
# Verify the file still exists
verify_file_presence(True)
开发者ID:10clouds,项目名称:edx-platform,代码行数:45,代码来源:test_file.py
示例5: test_unique_filenames
def test_unique_filenames(self):
"""
Test that the file storage method will create a unique filename if the file already exists.
"""
requested_file_name = "nonunique_store"
file_content = "copy"
self.request.FILES = {"nonunique_file": SimpleUploadedFile("nonunique.txt", file_content)}
_, first_stored_file_name = store_uploaded_file(
self.request, "nonunique_file", [".txt"], requested_file_name, self.default_max_size
)
file_storage, second_stored_file_name = store_uploaded_file(
self.request, "nonunique_file", [".txt"], requested_file_name, self.default_max_size
)
self.assertNotEqual(first_stored_file_name, second_stored_file_name)
self.assertTrue(requested_file_name in second_stored_file_name)
self._verify_successful_upload(file_storage, second_stored_file_name, file_content)
开发者ID:189140879,项目名称:edx-platform,代码行数:18,代码来源:test_file.py
示例6: test_file_upload_upper_case_extension
def test_file_upload_upper_case_extension(self):
"""
Tests uploading a file with upper case extension. Verifies that the stored file contents are correct.
"""
file_content = "uppercase"
self.request.FILES = {"uploaded_file": SimpleUploadedFile("tempfile.CSV", file_content)}
file_storage, stored_file_name = store_uploaded_file(
self.request, "uploaded_file", [".gif", ".csv"], "second_stored_file", self.default_max_size
)
self._verify_successful_upload(file_storage, stored_file_name, file_content)
开发者ID:189140879,项目名称:edx-platform,代码行数:10,代码来源:test_file.py
示例7: upload
def upload(request, course_id): # ajax upload file to a question or answer
"""view that handles file upload via Ajax
"""
# check upload permission
error = ''
new_file_name = ''
try:
# TODO authorization
#may raise exceptions.PermissionDenied
#if request.user.is_anonymous:
# msg = _('Sorry, anonymous users cannot upload files')
# raise exceptions.PermissionDenied(msg)
#request.user.assert_can_upload_file()
base_file_name = str(time.time()).replace('.', str(random.randint(0, 100000)))
file_storage, new_file_name = store_uploaded_file(
request, 'file-upload', cc_settings.ALLOWED_UPLOAD_FILE_TYPES, base_file_name,
max_file_size=cc_settings.MAX_UPLOAD_FILE_SIZE
)
except exceptions.PermissionDenied as err:
error = unicode(err)
except Exception as err: # pylint: disable=broad-except
print(err)
logging.critical(unicode(err))
error = _('Error uploading file. Please contact the site administrator. Thank you.')
if error == '':
result = _('Good')
file_url = file_storage.url(new_file_name)
parsed_url = urlparse.urlparse(file_url)
file_url = urlparse.urlunparse(
urlparse.ParseResult(
parsed_url.scheme,
parsed_url.netloc,
parsed_url.path,
'', '', ''
)
)
else:
result = ''
file_url = ''
# Using content-type of text/plain here instead of JSON because
# IE doesn't know how to handle the JSON response and prompts the
# user to save the JSON as a file instead of passing it to the callback.
return HttpResponse(json.dumps({
'result': {
'msg': result,
'error': error,
'file_url': file_url,
}
}), content_type="text/plain")
开发者ID:digitalsatori,项目名称:edx-platform,代码行数:55,代码来源:views.py
注:本文中的util.file.store_uploaded_file函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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