def remove_item(item_id):
"""
Remove item from data base
:param item_id:
:return string: JSON
"""
item = get_item_by_id(item_id) or None
# check the item exist
if not item:
return jsonify({'error': 'This record don\'t exist'})
# check the user is the owner
if int(item.author) != int(g.user.id):
return jsonify(
{'error': 'You don\'t have permission to delete this record'})
images = get_images_by_item_id(item_id)
# remove images files
for image in images:
path = ''.join([BASE_DIR, image.url])
if os.path.isfile(path):
os.unlink(path)
# remove item and images from database
delete_item(item_id)
remove_images_by_item_id(item_id)
return jsonify({'message': 'Record was deleted'})
def delete_car(item_id):
"""
Remove car and all images
:param item_id:
:return:
"""
# Get car
car = get_item_by_id(item_id)
# check if the user is the owner
if int(car.author) != int(session['uid']):
# crate a error message and redirect user
flash('You don\'t have permission to remove this object', 'error')
return redirect('/profile', 302)
if request.method == 'POST':
# get images
images = get_images_by_item_id(item_id)
# get title
title = car.title
# remove images files
for image in images:
# get absolute path to image
path = ''.join([BASE_DIR, image.url])
# if file exist remove the image file
if os.path.isfile(path):
os.unlink(path)
# remove images from from database
remove_images_by_item_id(item_id)
# remove data of car from database
delete_item(item_id)
# crate a success message and redirect user
flash('Car: "%s" was removed' % title, 'success')
return redirect('/profile', 302)
return render('catalog/delete_car.html',
brands=brands,
car=car.serialize,
csrf_token=csrf_token)