def download(self, destination_path, params=None):
"""
Downloads a file to the given local path and returns the size of the downloaded file if successful
*returns* [Integer]
```python
from filestack import Client
client = Client('API_KEY', security=sec)
filelink = client.upload(filepath='/path/to/file')
# if successful, returns size of downloaded file in bytes
response = filelink.download('path/to/file')
```
"""
if params:
CONTENT_DOWNLOAD_SCHEMA.check(params)
with open(destination_path, 'wb') as new_file:
response = utils.make_call(
CDN_URL,
'get',
handle=self.handle,
params=params,
security=self.security,
transform_url=(self.url if isinstance(
self, filestack.models.Transform) else None))
if response.ok:
for chunk in response.iter_content(1024):
if not chunk:
break
new_file.write(chunk)
return response
def delete(self, params=None):
"""
You may delete any file you have uploaded, either through a Filelink returned from the client or one you have initialized yourself.
This returns a response of success or failure. This action requires security.abs
*returns* [requests.response]
```python
from filestack import Client, security
# a policy requires at least an expiry
policy = {'expiry': 56589012}
sec = security(policy, 'APP_SECRET')
client = Client('API_KEY', security=sec)
filelink = client.upload(filepath='/path/to/file/foo.txt')
response = filelink.delete()
```
"""
if params:
params['key'] = self.apikey
else:
params = {'key': self.apikey}
return utils.make_call(API_URL,
'delete',
path=FILE_PATH,
handle=self.handle,
params=params,
security=self.security,
transform_url=self.url if isinstance(
self, filestack.models.Transform) else None)
def get_content(self, params=None):
"""
Returns the raw byte content of a given Filelink
*returns* [Bytes]
```python
from filestack import Client
client = Client('API_KEY')
filelink = client.upload(filepath='/path/to/file/foo.jpg')
byte_content = filelink.get_content()
```
"""
if params:
CONTENT_DOWNLOAD_SCHEMA.check(params)
response = utils.make_call(
CDN_URL,
'get',
handle=self.handle,
params=params,
security=self.security,
transform_url=(self.url if isinstance(
self, filestack.models.Transform) else None))
return response.content
def zip(self, destination_path, files):
"""
Takes array of files and downloads a compressed ZIP archive
to provided path
*returns* [requests.response]
```python
from filestack import Client
client = Client("<API_KEY>")
client.zip('/path/to/file/destination', ['files'])
```
"""
zip_url = "{}/{}/zip/{}".format(CDN_URL, self.apikey, files)
with open(destination_path, 'wb') as new_file:
response = utils.make_call(zip_url, 'get')
if response.ok:
for chunk in response.iter_content(1024):
if not chunk:
break
new_file.write(chunk)
return response
return response.text
def store(self,
filename=None,
location=None,
path=None,
container=None,
region=None,
access=None,
base64decode=None):
"""
Uploads and stores the current transformation as a Fileink
*returns* [Filestack.Filelink]
```python
filelink = transform.store()
```
"""
if path:
path = '"{}"'.format(path)
filelink_obj = self.add_transform_task('store', locals())
response = utils.make_call(filelink_obj.url, 'get')
if response.ok:
data = json.loads(response.text)
handle = re.match(
r'(?:https:\/\/cdn\.filestackcontent\.com\/)(\w+)',
data['url']).group(1)
return filestack.models.Filelink(handle,
apikey=self.apikey,
security=self.security)
else:
raise Exception(response.text)
def to_filelink(self):
"""
Checks is the status of the conversion is complete and, if so, converts to a Filelink
*returns* [Filestack.Filelink]
```python
filelink = av_convert.to_filelink()
```
"""
if self.status != 'completed':
return 'Audio/video conversion not complete!'
response = utils.make_call(self.url, 'get')
if response.ok:
response = response.json()
handle = re.match(
r'(?:https:\/\/cdn\.filestackcontent\.com\/)(\w+)',
response['data']['url']).group(1)
return filestack.models.Filelink(handle,
apikey=self.apikey,
security=self.security)
raise Exception(response.text)
def debug(self):
"""
Returns a JSON object with inforamtion regarding the current transformation
*returns* [Dict]
"""
debug_instance = self.add_transform_task('debug', locals())
response = utils.make_call(debug_instance.url, 'get')
return response.json()
def status(self):
"""
Returns the status of the AV conversion (makes a GET request)
*returns* [String]
```python
av_convert= filelink.av_convert(width=100, height=100)
while av_convert.status != 'completed':
print(av_convert.status)
```
"""
response = utils.make_call(self.url, 'get')
return response.json()['status']
def zip(self, store=False, store_params=None):
"""
Returns a zip file of the current transformation. This is different from
the zip function that lives on the Filestack Client
*returns* [Filestack.Transform]
"""
params = locals()
params.pop('store')
params.pop('store_params')
new_transform = self.add_transform_task('zip', params)
if store:
return new_transform.store(**store_params) if store_params else new_transform.store()
return utils.make_call(CDN_URL, 'get', transform_url=new_transform.url)
def av_convert(self, preset=None, force=None, title=None, extname=None, filename=None,
width=None, height=None, upscale=None, aspect_mode=None, two_pass=None,
video_bitrate=None, fps=None, keyframe_interval=None, location=None,
watermark_url=None, watermark_top=None, watermark_bottom=None,
watermark_right=None, watermark_left=None, watermark_width=None, watermark_height=None,
path=None, access=None, container=None, audio_bitrate=None, audio_sample_rate=None,
audio_channels=None, clip_length=None, clip_offset=None):
"""
```python
from filestack import Client
client = Client("<API_KEY>")
filelink = client.upload(filepath='path/to/file/doom.mp4')
av_convert= filelink.av_convert(width=100, height=100)
while av_convert.status != 'completed':
print(av_convert.status)
filelink = av_convert.to_filelink()
print(filelink.url)
```
"""
new_transform = self.add_transform_task('video_convert', locals())
transform_url = utils.get_transform_url(
new_transform._transformation_tasks, external_url=new_transform.external_url,
handle=new_transform.handle, security=new_transform.security,
apikey=new_transform.apikey, video=True
)
response = utils.make_call(transform_url, 'get')
if not response.ok:
raise Exception(response.text)
uuid = response.json()['uuid']
timestamp = response.json()['timestamp']
return filestack.models.AudioVisual(
transform_url, uuid, timestamp, apikey=new_transform.apikey, security=new_transform.security
)
def get_metadata(self, params=None):
"""
Metadata provides certain information about a Filehandle, and you can specify which pieces
of information you will receive back by passing in optional parameters.
```python
from filestack import Client
client = Client('API_KEY')
filelink = client.upload(filepath='/path/to/file/foo.jpg')
metadata = filelink.get_metadata()
# or define specific metadata to receive
metadata = filelink.get_metadata({'filename': true})
```
"""
metadata_url = "{CDN_URL}/{handle}/metadata".format(CDN_URL=CDN_URL,
handle=self.handle)
response = utils.make_call(metadata_url,
'get',
params=params,
security=self.security)
return response.json()
def overwrite(self, url=None, filepath=None, params=None):
"""
You may overwrite any Filelink by supplying a new file. The Filehandle will remain the same.
*returns* [requests.response]
```python
from filestack import Client, security
# a policy requires at least an expiry
policy = {'expiry': 56589012}
sec = security(policy, 'APP_SECRET')
client = Client('API_KEY', security=sec)
```
"""
if params:
OVERWRITE_SCHEMA.check(params)
data, files = None, None
if url:
data = {'url': url}
elif filepath:
filename = os.path.basename(filepath)
mimetype = mimetypes.guess_type(filepath)[0]
files = {'fileUpload': (filename, open(filepath, 'rb'), mimetype)}
else:
raise ValueError("You must include a url or filepath parameter")
return utils.make_call(API_URL,
'post',
path=FILE_PATH,
params=params,
handle=self.handle,
data=data,
files=files,
security=self.security,
transform_url=self.url if isinstance(
self, filestack.models.Transform) else None)
def upload(self,
url=None,
filepath=None,
multipart=True,
params=None,
upload_processes=None,
intelligent=False):
"""
Uploads a file either through a local filepath or external_url. Uses multipart by default and Intelligent Ingestion by default (if enabled). You can specify the
number of multipart processes and pass in parameters.
returns [Filestack.Filelink]
```python
from filestack import Client
client = Client("<API_KEY>")
filelink = client.upload(filepath='/path/to/file')
# to use different storage:
client = FilestackClient.new('API_KEY', storage='dropbox')
filelink = client.upload(filepath='/path/to/file', params={'container': 'my-container'})
# to use an external URL:
filelink = client.upload(external_url='https://www.example.com')
# to disable intelligent ingestion:
filelink = client.upload(filepath='/path/to/file', intelligent=False)
```
"""
if params:
STORE_SCHEMA.check(params)
if filepath and url:
raise ValueError(
"Cannot upload file and external url at the same time")
if intelligent and filepath:
response = intelligent_ingestion.upload(self.apikey,
filepath,
self.storage,
params=params,
security=self.security)
elif multipart and filepath:
response = upload_utils.multipart_upload(
self.apikey,
filepath,
self.storage,
upload_processes=upload_processes,
params=params,
security=self.security)
else:
files, data = None, None
if url:
data = {'url': url}
if filepath:
filename = os.path.basename(filepath)
mimetype = mimetypes.guess_type(filepath)[0]
files = {
'fileUpload': (filename, open(filepath, 'rb'), mimetype)
}
if params:
params['key'] = self.apikey
else:
params = {'key': self.apikey}
path = '{path}/{storage}'.format(path=STORE_PATH,
storage=self.storage)
if self.security:
path = "{path}?policy={policy}&signature={signature}".format(
path=path,
policy=self.security['policy'].decode('utf-8'),
signature=self.security['signature'])
response = utils.make_call(API_URL,
'post',
path=path,
params=params,
data=data,
files=files)
if response.ok:
response = response.json()
handle = re.match(
r'(?:https:\/\/cdn\.filestackcontent\.com\/)(\w+)',
response['url']).group(1)
return filestack.models.Filelink(handle,
apikey=self.apikey,
security=self.security)
else:
raise Exception(response.text)
