def handle(self, session):
''' Retrieve a session, convert it (and each blobinfo) to a JSON structure and print it. '''
us = UploadSession.get_by_id(session)
assets = ndb.get_multi(us.assets,
use_cache=True,
use_memcache=True,
use_datastore=True)
blobs = []
for asset in assets:
blobs.append({
'asset': str(asset.key.urlsafe()),
'blobkey': str(asset.blobkey),
'filename': asset.filename,
'content_type': asset.content_type,
'serve_url': asset.serve_url,
'cdn_url': asset.cdn_url
})
self.respone.write(
json.dumps({
'session': session,
'count': len(blobs),
'blobs': blobs
}))
return
def handle(self, session):
''' Update the UploadSession, save a StoredAsset and redirect to the callback. '''
## Get upload session
us = UploadSession.get_by_id(session)
us.status = 'success'
## Make assets
assets = []
uploads = self.get_uploads()
for upload in uploads:
cdn = None
## If CDN is enabled and it's an image, get a fast serving URL
if us.enable_cdn:
if upload.content_type.startswith('image/'):
cdn = self.api.images.get_serving_url(upload.key())
assets.append(
StoredAsset(id=str(upload.key()),
filename=upload.filename,
blobkey=upload.key(),
serve_url=self.url_for('dynamic-asset',
blobkey=str(upload.key())),
cdn_url=cdn,
content_type=upload.content_type))
## Store the assets, update the session
assets = ndb.put_multi(assets,
use_cache=True,
use_memcache=True,
use_datastore=True)
us.assets = assets
us.put()
## Generate a redirect to the callback, with instructions to print the first blob of the set
redirect = Redirect(
self.url_for('upload-callback',
session=session,
blobkey=str(assets[0].blobkey)))
redirect.body = ''
return redirect
def handle(self, session):
""" Update the UploadSession, save a StoredAsset and redirect to the callback. """
## Get upload session
us = UploadSession.get_by_id(session)
us.status = "success"
## Make assets
assets = []
uploads = self.get_uploads()
for upload in uploads:
cdn = None
## If CDN is enabled and it's an image, get a fast serving URL
if us.enable_cdn:
if upload.content_type.startswith("image/"):
cdn = self.api.images.get_serving_url(upload.key())
assets.append(
StoredAsset(
id=str(upload.key()),
filename=upload.filename,
blobkey=upload.key(),
serve_url=self.url_for("dynamic-asset", blobkey=str(upload.key())),
cdn_url=cdn,
content_type=upload.content_type,
)
)
## Store the assets, update the session
assets = ndb.put_multi(assets, use_cache=True, use_memcache=True, use_datastore=True)
us.assets = assets
us.put()
## Generate a redirect to the callback, with instructions to print the first blob of the set
redirect = Redirect(self.url_for("upload-callback", session=session, blobkey=str(assets[0].blobkey)))
redirect.body = ""
return redirect
def handle(self, session):
""" Retrieve a session, convert it (and each blobinfo) to a JSON structure and print it. """
us = UploadSession.get_by_id(session)
assets = ndb.get_multi(us.assets, use_cache=True, use_memcache=True, use_datastore=True)
blobs = []
for asset in assets:
blobs.append(
{
"asset": str(asset.key.urlsafe()),
"blobkey": str(asset.blobkey),
"filename": asset.filename,
"content_type": asset.content_type,
"serve_url": asset.serve_url,
"cdn_url": asset.cdn_url,
}
)
self.respone.write(json.dumps({"session": session, "count": len(blobs), "blobs": blobs}))
return
