Move ocr job to extra package.

app/main/forms.py

@@ -1,6 +0,0 @@
-from flask_wtf import FlaskForm
-from wtforms import SubmitField
-
-
-class SwarmForm(FlaskForm):
-    submit = SubmitField('Submit')

app/main/views.py

@@ -1,12 +1,9 @@
-from flask import redirect, render_template, url_for
+from flask import render_template
 from ..models import User
 from ..tables import AdminUserTable, AdminUserItem
 from . import main
 from ..decorators import admin_required
-from flask_login import current_user, login_required
-from .forms import SwarmForm
-from ..import swarm
-from threading import Thread
+from flask_login import login_required
 
 
 @main.route('/')
@@ -29,32 +26,5 @@ def for_admins_only():
     users = User.query.order_by(User.username).all()
     items = [AdminUserItem(u.username, u.email, u.role_id, u.confirmed) for u in users]
     table = AdminUserTable(items)
-
-    swarm_form = SwarmForm()
-    if swarm_form.validate_on_submit():
-        '''
-        ' TODO: Implement a Job class. For now a dictionary representation is
-        '       enough.
-        '''
-        job = {
-            'creator': current_user.id,
-            'id': '5fd40cb0cadef3ab5676c4968fc3d748',
-            'requested_cpus': 2,
-            'requested_memory': 2048,
-            'service': 'ocr',
-            'service_args': {
-                'lang': 'eng'
-            },
-            'status': 'queued'
-        }
-        '''
-        ' TODO: Let the scheduler run this job in the background. 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('main.for_admins_only'))
-
     return render_template('main/admin.html.j2', title='Administration tools',
-                           swarm_form=swarm_form, table=table.__html__())
+                           table=table.__html__())