kopia lustrzana https://github.com/c9/core
35 wiersze
966 B
JavaScript
35 wiersze
966 B
JavaScript
"use strict";
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var error = require("http-error");
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exports.jsonWriter = function() {
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return function(req, res, next) {
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if (res.json) return next();
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res.json = function(json, headers, code) {
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var data;
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try {
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data = JSON.stringify(json);
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} catch(e) {
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console.error(e);
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return next(new error.InternalServerError("Could not stringify JSON"));
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}
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if (req.parsedUrl && req.parsedUrl.query.jsonp)
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data = req.parsedUrl.query.jsonp + "(" + data + ")";
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headers = headers || {};
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headers["Content-Type"] = "application/json";
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res.writeHead(code || 200, headers);
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res.end(data);
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};
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next();
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};
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};
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exports.describeApi = function(root) {
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return function(req, res, next) {
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res.json(root.describe());
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};
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}; |