Move /jobs related code in dedicated package.

app/jobs/__init__.py

@@ -0,0 +1,6 @@
+from flask import Blueprint
+
+jobs = Blueprint('jobs', __name__)
+
+
+from . import views

app/jobs/views.py

@@ -0,0 +1,61 @@
+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):
+    delete_thread = threading.Thread(
+        target=background_delete_job,
+        args=(current_app._get_current_object(), 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)