def upload_file():
finaloutput = {}
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
print('No file part')
return redirect(request.url)
file = request.files['file']
# if user does not select file, browser also
# submit a empty part without filename
if file.filename == '':
print('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
# tfoutput = labelimage.test(file)
tfoutput = labelimage.test(
os.path.join(app.config['UPLOAD_FOLDER'], filename))
finaloutput = {}
finaloutput['results'] = {}
finaloutput['results']['status'] = ("not diseased." in tfoutput)
finaloutput['results']['confidence'] = float(tfoutput[-8:-1])
os.remove(os.path.join(app.config['UPLOAD_FOLDER'], filename))
tfoutput = ""
finaloutput = json.dumps(finaloutput)
# print(finaloutput)
# return json.dumps(finaloutput)
return finaloutput
def do_POST(self):
r, info, fn, filename = self.deal_post_data()
print r, info, "by: ", self.client_address
f = StringIO()
f.write('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')
f.write("<html><head><meta charset=\"utf-8\"/>\n<title>Results Page</title></head>\n")
f.write("<body>\n<h2>Results Page</h2>\n")
f.write("<hr>\n")
if r:
tfoutput = labelimage.test(fn)
f.write("<strong>Successful upload.</strong>")
finaloutput = tfoutput + "%"
f.write("<br><p>Algorithms show that the image provided is " + finaloutput +"</p>")
f.write("<br><img height = 400 width = 600 src = \"" + filename + "\"></img><br><br>")
else:
f.write("<strong>Upload failed. \n</strong>")
f.write("<a href=\"%s\">Click to return</a>" % self.headers['referer'])
f.write("</a>.</small><a href=\"https://github.com/nomikxyz/retinopathy-server\"><img style=\"position: absolute; top: 0; right: 0; border: 0;\" src=\"https://camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67\" alt=\"Fork me on GitHub\" data-canonical-src=\"https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png\"></a></body>\n</html>\n")
length = f.tell()
f.seek(0)
self.send_response(200)
self.send_header("Content-type", "text/html")
self.send_header("Content-Length", str(length))
self.end_headers()
if f:
self.copyfile(f, self.wfile)
f.close()
def beginTensorflowAnalysis(self):
tfoutput = labelimageb.test(self.image_var)
labelimageb.createdialog(self, tfoutput)