if (err) { return next(err); }
// Successful, so render.
res.render('bookinstance_form', {title: 'Create BookInstance', book_list:books});
});
};
// Handle BookInstance create on POST.
exports.bookinstance_create_post = [
// Validate fields.
body('book', 'Book must be specified').isLength({ min: 1 }).trim(),
body('imprint', 'Imprint must be specified').isLength({ min: 1 }).trim(),
body('due_back', 'Invalid date').optional({ checkFalsy: true }).isISO8601(),
// Sanitize fields.
sanitizeBody('book').trim().escape(),
sanitizeBody('imprint').trim().escape(),
sanitizeBody('status').trim().escape(),
sanitizeBody('due_back').toDate(),
// Process request after validation and sanitization.
(req, res, next) => {
// Extract the validation errors from a request.
const errors = validationResult(req);
// Create a BookInstance object with escaped and trimmed data.
var bookinstance = new BookInstance(
{ book: req.body.book,
imprint: req.body.imprint,
status: req.body.status,
exports.navi_post_create = [
// Validate fields.
body('name', 'Meme name required').isLength({ min: 1 }).trim(),
body('width').isNumeric(),
body('height').isNumeric(),
body('background_color', 'Background color required').isLength({ min: 1 }).trim(),
body('image_url', 'Image URL required').isLength({ min: 1 }).trim(),
body('image_width').isNumeric(),
body('image_height').isNumeric(),
body('font_size').isNumeric(),
body('font_color', 'Font color required').isLength({ min: 1 }).trim(),
body('caption', 'Caption required').isLength({ min: 1 }).trim(),
// Sanitize fields.
sanitizeBody('name').trim(),
sanitizeBody('background_color').trim(),
sanitizeBody('image_url').trim(),
sanitizeBody('font_color').trim(),
sanitizeBody('caption').trim(),
// Process request after validation and sanitization.
(req, res, next) => {
// Extract the validation errors from a request.
const errors = validationResult(req);
// Create an item object with escaped and trimmed data.
var meme = new Meme({
name: req.body.name,
width: req.body.width,
height: req.body.height,
if(typeof req.body.genre==='undefined')
req.body.genre=[];
else
req.body.genre=new Array(req.body.genre);
}
next();
},
// Validate fields.
body('title', 'Title must not be empty.').isLength({ min: 1 }).trim(),
body('author', 'Author must not be empty.').isLength({ min: 1 }).trim(),
body('summary', 'Summary must not be empty.').isLength({ min: 1 }).trim(),
body('isbn', 'ISBN must not be empty').isLength({ min: 1 }).trim(),
// Sanitize fields (using wildcard).
sanitizeBody('*').trim().escape(),
// Process request after validation and sanitization.
(req, res, next) => {
// Extract the validation errors from a request.
const errors = validationResult(req);
// Create a Book object with escaped and trimmed data.
var book = new Book(
{ title: req.body.title,
author: req.body.author,
summary: req.body.summary,
isbn: req.body.isbn,
genre: req.body.genre
});
if (err) {
res.status(500).send({error: 'Error getting item'});
return next(err);
} else {
// Successful
res.status(200).json(item);
}
});
};
exports.item_create = [
// Validate that the name field is not empty.
body('name', 'Item name required').isLength({ min: 1 }).trim(),
// Sanitize (trim and escape) the name field.
sanitizeBody('name').trim().escape(),
// Process request after validation and sanitization.
(req, res, next) => {
// Extract the validation errors from a request.
const errors = validationResult(req);
// Create an item object with escaped and trimmed data.
var item = new Item(
{ name: req.body.name }
);
if (!errors.isEmpty()) {
// There are errors.
res.status(500).send({error: 'Error creating item'});
return;