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65 lines
1.7 KiB
65 lines
1.7 KiB
10 years ago
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/**
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* 400 (Bad Request) Handler
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*
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* Usage:
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* return res.badRequest();
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* return res.badRequest(data);
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* return res.badRequest(data, 'some/specific/badRequest/view');
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*
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* e.g.:
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* ```
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* return res.badRequest(
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* 'Please choose a valid `password` (6-12 characters)',
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* 'trial/signup'
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* );
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* ```
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*/
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module.exports = function badRequest(data, options) {
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// Get access to `req`, `res`, & `sails`
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var req = this.req;
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var res = this.res;
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var sails = req._sails;
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// Set status code
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res.status(400);
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// Log error to console
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if (data !== undefined) {
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sails.log.verbose('Sending 400 ("Bad Request") response: \n',data);
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}
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else sails.log.verbose('Sending 400 ("Bad Request") response');
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// Only include errors in response if application environment
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// is not set to 'production'. In production, we shouldn't
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// send back any identifying information about errors.
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if (sails.config.environment === 'production') {
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data = undefined;
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}
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// If the user-agent wants JSON, always respond with JSON
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if (req.wantsJSON) {
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return res.jsonx(data);
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}
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// If second argument is a string, we take that to mean it refers to a view.
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// If it was omitted, use an empty object (`{}`)
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options = (typeof options === 'string') ? { view: options } : options || {};
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// If a view was provided in options, serve it.
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// Otherwise try to guess an appropriate view, or if that doesn't
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// work, just send JSON.
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if (options.view) {
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return res.view(options.view, { data: data });
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}
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// If no second argument provided, try to serve the implied view,
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// but fall back to sending JSON(P) if no view can be inferred.
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else return res.guessView({ data: data }, function couldNotGuessView () {
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return res.jsonx(data);
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});
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};
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