def service_download(abkey):
ab = Abstract.get_by_id(int(abkey))
if ab is not None:
response = make_response(ab.abstract)
response.headers['Content-Disposition'] = 'attachment; filename=' + str(ab.filename.replace(" ", "_"))
response.headers['Content-Type'] = str(ab.mimetype)
return response
else:
return "Blob not found"
def submit():
if request.method == 'POST':
file = request.files['abstract']
MAX_IMAGE_SIZE = 1024 * 1024
if file:
filestream = file.read()
if len(filestream) > MAX_IMAGE_SIZE:
return "Too large abstract size (must be less than 1 MB)"
else:
ab = Abstract()
ab.email = request.form['email']
ab.name = request.form['name']
ab.subject = request.form['subject']
ab.abstract = db.Blob(filestream)
ab.filename = file.filename
ab.mimetype = file.mimetype
ab.put()
return redirect('/thanks')
else:
return "Not file attached"
else:
return render_template('submission/abstracts.html')
def service_subject(subject_id):
ab = Abstract.query()
qabs = ab.filter(Abstract.subject==subjects[int(subject_id)]).fetch()
return render_template('submission/get_abstracts_by_subject.html', qabs=qabs, subject=subjects[int(subject_id)])