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from . import Blueprint, db, \
current_user, login_required, \
templated, redirect, request
from ..model import Category
mod = Blueprint('categories', __name__)
@mod.route('/', methods=('GET', 'POST'))
@login_required
@templated
def manage():
"""Workhorse: List and edit/create. For historic reasons,
everything is done in JavaScript.
NB: No deletion possible yet.
"""
if request.method == 'GET':
categories = Category.of(current_user).order_by(Category.name).all()
return { 'cats' : categories }
else:
for id, name in request.form.items():
if id.startswith('n-'):
db.session.add(Category(name = name, user = current_user))
else:
Category.get(id).name = name
db.session.commit()
return redirect('.manage')
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