def edit_item(category_name, item_name):
"""Depending on the request method, it shows a form prepopulated with
the data of the item the user wants to edit, or executes code to
update the item in the database.
If there isn't a valid session present,
the user is redirected to the index page.
"""
if check_acl() is None:
return redirect(url_for('index'))
if request.method == 'GET':
form = CreateItemForm()
cats = dao.get_categories()
form.category.choices = [(g['_id'], g['name']) for g in cats]
item = dao.get_item_by_name(item_name)
form._objectId = item['_id']
form.category.process_data(item.get('cat_id'))
form.title.process_data(item.get('title'))
form.description.process_data(item.get('description'))
return render_template('edit.html', form=form, session=session)
else:
form = request.form
item = form_to_record(form)
dao.update_item(form['_objectId'], item)
flash('Item ' + item['title'] + " updated.")
return redirect(url_for('index'))
def tworzenie_przedmiotu():
form = CreateItemForm()
if form.validate_on_submit():
url_form = form.item_url.data
check_prize_form = form.check_value.data
try:
data = scraper(url_form)
except:
flash("Niepoprawne URL, spróbuj ponownie.")
return redirect(url_for("tworzenie_przedmiotu"))
else:
new_item = Item(
name = data["name"],
last_value = data["lowest_value"],
item_url = url_form,
check_value = check_prize_form,
user_id = current_user.id
)
db.session.add(new_item)
db.session.commit()
value_checker(new_item)
return redirect(url_for("sledzenie_cen"))
return render_template("tworzenie.html", form = form, current_user = current_user)
def add_item(request):
createitemForm = CreateItemForm(request.POST or None)
if createitemForm.is_valid():
createitemForm.save()
return HttpResponseRedirect(reverse('list_items'))
to_return = {
'form':createitemForm,
}
return render(request, 'finance/createitem.html', to_return)
def create_item():
form = CreateItemForm(request.form)
if request.method == 'POST' and form.validate():
items = g.db['items']
items.insert_one({
'name': form.item_name.data,
'price': float(form.price.data),
'description': form.description.data,
'created': datetime.utcnow()
})
flash('The item was successfully created!', 'success')
return redirect(url_for('index'))
return render_template('create_item.html', form=form)
