def get_caliper_image(url):
"""returns a base64 string of the caliper image asked"""
#url pattern: sftp://genologics.scilifelab.se/home/glsftp/clarity/year/month/processid/artifact-id-file-id.png
artifact_attached_id= url.rsplit('.', 1)[0].rsplit('/', 1)[1].rsplit('-', 2)[0]
#Couldn't use fileid in the url directly as it was sometimes wrong
caliper_file_id = Artifact(lims=lims, id=artifact_attached_id).files[0].id
try:
my_file = lims.get_file_contents(id=caliper_file_id)
encoded_string = base64.b64encode(my_file.read()).decode('utf-8')
returnHTML=json.dumps(encoded_string)
return returnHTML
except Exception as message:
print(message)
raise tornado.web.HTTPError(404, reason='Error fetching caliper images')
def get_frag_an_image(self,url):
data = lims.get_file_contents(uri=url)
encoded_string = base64.b64encode(data.read())
returnHTML=json.dumps(encoded_string)
return returnHTML
def get_frag_an_image(self, url):
data = lims.get_file_contents(uri=url)
encoded_string = base64.b64encode(data.read())
returnHTML = json.dumps(encoded_string)
return returnHTML