mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-15 01:05:42 +00:00
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
|
from flask import redirect, render_template, url_for
|
||
|
|
from . import services
|
||
|
|
from flask_login import current_user, login_required
|
||
|
|
from .forms import OCRJobForm
|
||
|
|
from ..import swarm
|
||
|
|
from threading import Thread
|
||
|
|
|
||
|
|
|
||
|
|
@services.route('/ocr', methods=['GET', 'POST'])
|
||
|
|
@login_required
|
||
|
|
def ocr():
|
||
|
|
ocr_job_form = OCRJobForm()
|
||
|
|
if ocr_job_form.validate_on_submit():
|
||
|
|
'''
|
||
|
|
' TODO: Implement a Job class. For now a dictionary representation is
|
||
|
|
' enough.
|
||
|
|
'''
|
||
|
|
job = {'worker': None,
|
||
|
|
'creator': current_user.id,
|
||
|
|
'id': '5fd40cb0cadef3ab5676c4968fc3d748',
|
||
|
|
'requested_cpus': 2,
|
||
|
|
'requested_memory': 2048,
|
||
|
|
'service': 'ocr',
|
||
|
|
'service_args': {'lang': 'eng',
|
||
|
|
'version': 'latest'
|
||
|
|
},
|
||
|
|
'status': 'queued'
|
||
|
|
}
|
||
|
|
'''
|
||
|
|
' TODO: Let the scheduler run this job in the background.
|
||
|
|
'
|
||
|
|
' NOTE: Using self created threads is just for testing purpose as there
|
||
|
|
' is no scheduler available.
|
||
|
|
'''
|
||
|
|
thread = Thread(target=swarm.run, args=(job,))
|
||
|
|
thread.start()
|
||
|
|
return redirect(url_for('services.ocr'))
|
||
|
|
|
||
|
|
return render_template(
|
||
|
|
'services/ocr.html.j2',
|
||
|
|
title='Optical Character Recognition',
|
||
|
|
ocr_job_form=ocr_job_form
|
||
|
|
)
|