mirror of
https://github.com/node-red/node-red.git
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53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var log = require("../util").log; // TODO: separate module
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var i18n = require("../util").i18n; // TODO: separate module
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module.exports = {
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errorHandler: function(err,req,res,next) {
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console.error(err.stack);
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if (err.message === "request entity too large") {
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log.error(err);
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} else {
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log.error(err.stack);
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}
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log.audit({event: "api.error",error:err.code||"unexpected_error",message:err.toString()},req);
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res.status(400).json({error:"unexpected_error", message:err.toString()});
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},
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determineLangFromHeaders: function(acceptedLanguages){
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var lang = i18n.defaultLang;
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acceptedLanguages = acceptedLanguages || [];
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if (acceptedLanguages.length >= 1) {
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lang = acceptedLanguages[0];
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}
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return lang;
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},
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rejectHandler: function(req,res,err) {
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res.status(err.status||500);
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if (err.code || err.message) {
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res.json({
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code: err.code||"unexpected_error",
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message: err.message
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})
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}
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res.end();
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}
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}
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