本文整理汇总了Python中azure.storage.blob.ContentSettings方法的典型用法代码示例。如果您正苦于以下问题：Python blob.ContentSettings方法的具体用法？Python blob.ContentSettings怎么用？Python blob.ContentSettings使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类azure.storage.blob的用法示例。
在下文中一共展示了blob.ContentSettings方法的12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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _save
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def _save(self, name, content):
cleaned_name = clean_name(name)
name = self._get_valid_path(name)
guessed_type, content_encoding = mimetypes.guess_type(name)
content_type = (
_content_type(content) or
guessed_type or
self.default_content_type)
# Unwrap django file (wrapped by parent's save call)
if isinstance(content, File):
content = content.file
content.seek(0)
self.service.create_blob_from_stream(
container_name=self.azure_container,
blob_name=name,
stream=content,
content_settings=ContentSettings(
content_type=content_type,
content_encoding=content_encoding,
cache_control=self.cache_control),
max_connections=self.upload_max_conn,
timeout=self.timeout)
return cleaned_name 示例2: store_file_object
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def store_file_object(self, key, fd, *, cache_control=None, metadata=None, mimetype=None, upload_progress_fn=None):
if cache_control is not None:
raise NotImplementedError("AzureTransfer: cache_control support not implemented")
key = self.format_key_for_backend(key, remove_slash_prefix=True)
content_settings = None
if mimetype:
content_settings = ContentSettings(content_type=mimetype)
def progress_callback(bytes_sent, _):
if upload_progress_fn:
upload_progress_fn(bytes_sent)
# Azure _BlobChunkUploader calls `tell()` on the stream even though it doesn't use the result.
# We expect the input stream not to support `tell()` so use dummy implementation for it
original_tell = getattr(fd, "tell", None)
fd.tell = lambda: None
try:
self.conn.create_blob_from_stream(self.container_name, key, fd, content_settings=content_settings,
metadata=self.sanitize_metadata(metadata, replace_hyphen_with="_"),
progress_callback=progress_callback)
finally:
if original_tell:
fd.tell = original_tell
else:
delattr(fd, "tell") 示例3: _upload_index_file
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def _upload_index_file(service, blob_name, title, links):
print('Uploading index file {}'.format(blob_name))
service.create_blob_from_text(
container_name=BLOB_CONTAINER_NAME,
blob_name=blob_name,
text="<html><head><title>{0}</title></head><body><h1>{0}</h1>{1}</body></html>"
.format(title, '\n'.join(
['<a href="{0}">{0}</a><br/>'.format(link) for link in links])),
content_settings=ContentSettings(
content_type='text/html',
content_disposition=None,
content_encoding=None,
content_language=None,
content_md5=None,
cache_control=None
)
) 示例4: put_contents
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def put_contents(self, contents, dest, sync=False):
dest_path = self.prefixed_path(dest)
logger.debug('Writing content to azure: {0}'.format(dest_path))
content_settings = ContentSettings(content_type=guess_content_type(dest))
self.container_client.upload_blob(name=dest_path, data=contents.encode('utf-8'),
overwrite=True, content_settings=content_settings) 示例5: put_file
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def put_file(self, src, dest, sync=False):
dest_path = self.prefixed_path(dest)
logger.debug('Writing content to azure: {0}'.format(dest_path))
content_settings = ContentSettings(content_type=guess_content_type(dest))
with open(src, "rb") as data:
self.container_client.upload_blob(name=dest_path, data=data,
overwrite=True, content_settings=content_settings) 示例6: stream_write
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def stream_write(self, path, fp, content_type=None, content_encoding=None):
blob_name = self._blob_name_from_path(path)
content_settings = ContentSettings(
content_type=content_type, content_encoding=content_encoding,
)
try:
self._blob_service.create_blob_from_stream(
self._azure_container, blob_name, fp, content_settings=content_settings
)
except AzureException as ae:
logger.exception("Exception when trying to stream_write path %s", path)
raise IOError("Exception when trying to stream_write path", ae) 示例7: upload_object
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def upload_object(self, file_path, container, object_name, extra=None, **kwargs):
from azure.common import AzureHttpError
blob_name = self._blob_name_from_object_path(object_name, container.name)
stream = None
try:
from azure.storage.blob import ContentSettings
from mimetypes import guess_type
container.blob_service.MAX_SINGLE_PUT_SIZE = 16 * 1024 * 1024
container.blob_service.socket_timeout = (300, 2000)
container.blob_service.create_blob_from_path(
container.name,
blob_name,
file_path,
# timeout=300,
max_connections=2,
content_settings=ContentSettings(content_type=guess_type(file_path))
)
return True
except AzureHttpError as ex:
log.error('Failed uploading (Azure error): %s' % ex)
except Exception as ex:
log.error('Failed uploading: %s' % ex)
finally:
if stream:
stream.close() 示例8: store_file_from_memory
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def store_file_from_memory(self, key, memstring, metadata=None, cache_control=None, mimetype=None):
if cache_control is not None:
raise NotImplementedError("AzureTransfer: cache_control support not implemented")
key = self.format_key_for_backend(key, remove_slash_prefix=True)
content_settings = None
if mimetype:
content_settings = ContentSettings(content_type=mimetype)
self.conn.create_blob_from_bytes(self.container_name, key,
bytes(memstring), # azure would work with memoryview, but validates it's bytes
content_settings=content_settings,
metadata=self.sanitize_metadata(metadata, replace_hyphen_with="_")) 示例9: store_file_from_disk
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def store_file_from_disk(self, key, filepath, metadata=None, multipart=None, cache_control=None, mimetype=None):
if cache_control is not None:
raise NotImplementedError("AzureTransfer: cache_control support not implemented")
key = self.format_key_for_backend(key, remove_slash_prefix=True)
content_settings = None
if mimetype:
content_settings = ContentSettings(content_type=mimetype)
self.conn.create_blob_from_path(self.container_name, key, filepath, content_settings=content_settings,
metadata=self.sanitize_metadata(metadata, replace_hyphen_with="_")) 示例10: set_contents_from_filename
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def set_contents_from_filename(self, filename):
if hasattr(self, 'content_type') and self.content_type is not None:
mimetype = self.content_type
else:
mimetype, encoding = mimetypes.guess_type(filename)
if mimetype is not None:
self.azure_object.conn.create_blob_from_path(self.azure_object.container, self.name, filename, content_settings=ContentSettings(content_type=mimetype))
else:
self.azure_object.conn.create_blob_from_path(self.azure_object.container, self.name, filename)
self.get_properties()
secs = (self.last_modified - epoch).total_seconds()
os.utime(filename, (secs, secs)) 示例11: complete_chunked_upload
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def complete_chunked_upload(self, uuid, final_path, storage_metadata):
"""
Complete the chunked upload and store the final results in the path indicated.
Returns nothing.
"""
# Commit the blob's blocks.
upload_blob_path = self._upload_blob_path_from_uuid(uuid)
block_list = [BlobBlock(block_id) for block_id in storage_metadata[_BLOCKS_KEY]]
try:
self._blob_service.put_block_list(self._azure_container, upload_blob_path, block_list)
except AzureException:
logger.exception(
"Exception when trying to put block list for path %s from upload %s",
final_path,
uuid,
)
raise IOError("Exception when trying to put block list")
# Set the content type on the blob if applicable.
if storage_metadata[_CONTENT_TYPE_KEY] is not None:
content_settings = ContentSettings(content_type=storage_metadata[_CONTENT_TYPE_KEY])
try:
self._blob_service.set_blob_properties(
self._azure_container, upload_blob_path, content_settings=content_settings
)
except AzureException:
logger.exception(
"Exception when trying to set blob properties for path %s", final_path
)
raise IOError("Exception when trying to set blob properties")
# Copy the blob to its final location.
upload_blob_name = self._upload_blob_name_from_uuid(uuid)
copy_source_url = self.get_direct_download_url(upload_blob_name, expires_in=300)
try:
blob_name = self._blob_name_from_path(final_path)
copy_prop = self._blob_service.copy_blob(
self._azure_container, blob_name, copy_source_url
)
except AzureException:
logger.exception(
"Exception when trying to set copy uploaded blob %s to path %s", uuid, final_path
)
raise IOError("Exception when trying to copy uploaded blob")
self._await_copy(self._azure_container, blob_name, copy_prop)
# Delete the original blob.
logger.debug("Deleting chunked upload %s at path %s", uuid, upload_blob_path)
try:
self._blob_service.delete_blob(self._azure_container, upload_blob_path)
except AzureException:
logger.exception("Exception when trying to set delete uploaded blob %s", uuid)
raise IOError("Exception when trying to delete uploaded blob") 示例12: upload_icon
# 需要导入模块: from azure.storage import blob [as 别名]
# 或者: from azure.storage.blob import ContentSettings [as 别名]
def upload_icon(sas_url, file_path):
# Break the SAS URL
(scheme, netloc, path, params, query, fragment) = urlparse(sas_url)
# Account is the first part of the netlocation upto the dot
account_name = netloc[0:netloc.index('.')]
# The assumption here is that the blob URL will be in the
# form accountname.blob.core.windows.net or
# accountname.blob.core.usgovcloudapi.net.
# Chopping off accountname.blob. to obtain the
# endpoint suffix.
endpoint_suffix = netloc.replace(account_name+'.blob.', '')
# Container name is the path
container_name = path.strip('/')
# Create a block blob service
blockblob_service = BlockBlobService(
account_name=account_name,
sas_token=query,
endpoint_suffix=endpoint_suffix)
# Get the file name of the icon
file_name = os.path.basename(file_path)
# Determine the content type and encoding for the file
(content_type, content_encoding) = mimetypes.guess_type(file_name)
content_settings = ContentSettings(
content_type=content_type,
content_encoding=content_encoding)
# Upload the icon
blockblob_service.create_blob_from_path(
container_name=container_name,
blob_name=file_name,
file_path=file_path,
content_settings=content_settings)
# Append the icon name to the path to generate the download link
path = path + '/' + file_name
urlparts = (scheme, netloc, path, params, query, fragment)
sas_download_url = urlunparse(urlparts)
return sas_download_url