def S3_ServeVideoVersionMapForS3File(self, s3file, expiresin=10800):
"""
Create the URIs for serving different video versions of this file
Returns
OrderedDict {
VideoVersion: aadict(src = ..., type=...)
...
}
"""
# If there was an error, we can just return None
if s3file.Input_Error:
return None
# File may have been updated in the TranscoderStatusCheck call
if not s3file.IsTranscoded:
return None
OutputMap = OrderedDict()
for version in s3file.GetVideoVersionList():
bucket, key = self.GetBucketAndKeyFromArn(version["Arn"])
OutputMap[version.VideoVersion] = aadict(
src = S3.GetSignedUrl(self.Session, bucket, key, expiresin),
type = version.HTML_Type,
)
# App.Log(version)
return OutputMap or None
def S3_UploadComplete(self, FileInfo):
bucketname = FileInfo['Bucket']
key = FileInfo['Key']
objectarn = "arn:aws:s3:::{0}/{1}".format(bucketname, key)
# Get the File object from DB
s3file = AWS.S3_File.FindByESID(S3_File_ESID=FileInfo['S3_File_ESID'])
s3file.Input_Arn = objectarn
# Prepare job parameters
jobparams = s3file.PrepareJobParameters(self) if s3file.Input_Type != 'Simple' else ''
if jobparams:
jobspec = jobparams.ToJSON()
# Post message to SQS
message = SQS.PostMessage(self.Session, self.Config.QueueUrl, jobspec)
jobarn = ""
else:
jobspec = '{}'
message = aadict({"message_id": ""})
jobarn = None
# Now we can mark the file as finished uploading.
# NOTE: we pass in an empty string for the JobArn so that the pending queries still work
s3file.MarkAsEnded(JobArn=jobarn, ObjectArn=objectarn, JobSpecification=jobspec)
# That's it. We're ready to return the message id
return {"Message": message.message_id}
def S3_VideoStatus(self, S3_File_MNID):
s3file = AWS.S3_File(S3_File_MNID)
RVAL = aadict()
RVAL.S3_File_MNID = s3file.S3_File_MNID
if s3file.IsTranscoded:
RVAL.Ready = True
RVAL.Status = 'Video Processing Complete'
elif s3file.Input_Error:
RVAL.Ready = False
RVAL.Status = 'Error Encountered During Video Processing'
elif s3file.Input_EndTime is None:
RVAL.Ready = False
RVAL.Status = 'File Is Not Uploaded Yet or Error Encountered During Upload'
else:
RVAL.Ready = False
RVAL.Status = 'Video Processing...'
RVAL.FileName = s3file.Input_FileName
return RVAL
