def item_JSON(category_path, item_label):
try:
category = Category.get_one(category_path)
item = Item.get_one(category, item_label)
return jsonify(item.serialized)
except NotFound:
return json_not_found()
def edit_item(category_path, item_label):
category = Category.get_one(category_path)
item = Item.get_one(category, item_label)
fields = field_list()
if request.method == 'GET':
title = item.title
author = item.author
source = item.source
image = item.image
text = item.text
extend_fields_with_value(fields=fields,
title=title,
author=author,
source=source,
image=image,
text=text)
return render_template('add.html', fields=fields, category=category)
else:
error = check_request_fields(fields)
if error:
return render_template('add.html',
fields=fields,
category=category,
error=error)
else:
obj = {}
for field in fields:
obj[field['name']] = field['value']
error = item.edit(g.current_user, obj)
if error:
return render_template('add.html',
fields=fields,
category=category,
error=error)
else:
return redirect(
url_for('show_category', category_path=category.path))
def delete_item(category_path, item_label):
category = Category.get_one(category_path)
item = Item.get_one(category, item_label)
item.delete(g.current_user)
return json_result('deleted successfully', 200)
def show_article(category_path, item_label):
category = Category.get_one(category_path)
item = Item.get_one(category, item_label)
return render_template('article.html', category=category, item=item)