nopaque/app/jobs/views.py

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from app.utils import background_delete_job
from flask import (abort, current_app, flash, redirect, render_template,
send_from_directory, url_for)
from flask_login import current_user, login_required
from . import jobs
from ..models import Job, JobInput, JobResult
import os
import threading
@jobs.route('/<int:job_id>')
@login_required
def job(job_id):
job = Job.query.get_or_404(job_id)
if not (job.creator == current_user or current_user.is_administrator()):
abort(403)
return render_template('jobs/job.html.j2', job=job, title='Job')
@jobs.route('/<int:job_id>/delete')
@login_required
def delete_job(job_id):
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job = Job.query.get_or_404(job_id)
if not (job.creator == current_user or current_user.is_administrator()):
abort(403)
delete_thread = threading.Thread(target=background_delete_job,
args=(current_app, job_id))
delete_thread.start()
flash('Job has been deleted!')
return redirect(url_for('main.dashboard'))
@jobs.route('/<int:job_id>/inputs/<int:job_input_id>/download')
@login_required
def download_job_input(job_id, job_input_id):
job_input = JobInput.query.get_or_404(job_input_id)
if not job_input.job_id == job_id:
abort(404)
if not (job_input.job.creator == current_user
or current_user.is_administrator()):
abort(403)
dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
job_input.dir)
return send_from_directory(as_attachment=True,
directory=dir,
filename=job_input.filename)
@jobs.route('/<int:job_id>/results/<int:job_result_id>/download')
@login_required
def download_job_result(job_id, job_result_id):
job_result = JobResult.query.get_or_404(job_result_id)
if not job_result.job_id == job_id:
abort(404)
if not (job_result.job.creator == current_user
or current_user.is_administrator()):
abort(403)
dir = os.path.join(current_app.config['OPAQUE_STORAGE_DIRECTORY'],
job_result.dir)
return send_from_directory(as_attachment=True,
directory=dir,
filename=job_result.filename)