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hand-leftover

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response 4xx 5xx, handover-plugin, compatible with connect

github.com/js-seth-h/hand-leftover

js-seth-h/hand-leftover

52 lines (38 loc) • 1.17 kB
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debug = require('debug') 'hand-leftover' leftover = (options = {})-> return (err, req, res, next)-> debug 'leftover - err :', err if err return leftover.send500(err, req, res, options) return leftover.send404(req,res, options) leftover.send500 = (err, req, res, options)-> debug 'leftover ', 'send 500' opt = options['500'] || {} html = """ <html> <body style='padding:20px;'> <h1>#{err.toString()}</h1><em>Http Status : 500</em><pre style='margin: 15px'>#{err.stack}</pre> </body> </html> """ if opt.html? html = opt.html if (typeof(html) == "function") return html err, (html)-> res.statusCode = 500 res.end(html) res.statusCode = 500 res.end(html) leftover.send404 = (req,res, options)-> debug 'leftover ', 'send 404' opt = options['404'] || {} html = "404 - Page Not Found" if opt.html? html = opt.html if (typeof(html) == "function") return html (html)-> res.statusCode = 404 res.end(html) res.statusCode = 404 res.end(html) module.exports = exports = leftover