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| var he = require('he');
// not modified
exports['304'] = function (res, next) {
res.statusCode = 304;
res.end();
};
// access denied
exports['403'] = function (res, next) {
res.statusCode = 403;
if (typeof next === "function") {
next();
}
else {
if (res.writable) {
res.setHeader('content-type', 'text/plain');
res.end('ACCESS DENIED');
}
}
};
// disallowed method
exports['405'] = function (res, next, opts) {
res.statusCode = 405;
if (typeof next === "function") {
next();
}
else {
res.setHeader('allow', (opts && opts.allow) || 'GET, HEAD');
res.end();
}
};
// not found
exports['404'] = function (res, next) {
res.statusCode = 404;
if (typeof next === "function") {
next();
}
else {
Eif (res.writable) {
res.setHeader('content-type', 'text/plain');
res.end('File not found. :(');
}
}
};
exports['416'] = function (res, next) {
res.statusCode = 416;
Iif (typeof next === "function") {
next();
}
else {
Eif (res.writable) {
res.setHeader('content-type', 'text/plain');
res.end('Requested range not satisfiable');
}
}
};
// flagrant error
exports['500'] = function (res, next, opts) {
res.statusCode = 500;
res.setHeader('content-type', 'text/html');
var error = String(opts.error.stack || opts.error || "No specified error"),
html = [
'<!doctype html>',
'<html>',
' <head>',
' <meta charset="utf-8">',
' <title>500 Internal Server Error</title>',
' </head>',
' <body>',
' <p>',
' ' + he.encode(error),
' </p>',
' </body>',
'</html>'
].join('\n') + '\n';
res.end(html);
};
// bad request
exports['400'] = function (res, next, opts) {
res.statusCode = 400;
res.setHeader('content-type', 'text/html');
var error = opts && opts.error ? String(opts.error) : 'Malformed request.',
html = [
'<!doctype html>',
'<html>',
' <head>',
' <meta charset="utf-8">',
' <title>400 Bad Request</title>',
' </head>',
' <body>',
' <p>',
' ' + he.encode(error),
' </p>',
' </body>',
'</html>'
].join('\n') + '\n';
res.end(html);
};
|