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Add redirectList property in msg of http-request node

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nakanishi
2018-12-04 15:39:01 +00:00
parent 2060af8a92
commit 4eb3bd496b
4 changed files with 81 additions and 10 deletions
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33
packages/node_modules/@node-red/nodes/core/io/21-httprequest.js vendored
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@@ -131,8 +131,16 @@ module.exports = function(RED) {
if (msg.hasOwnProperty('followRedirects')) {
opts.followRedirect = msg.followRedirects;
}
var redirectList = [];
if (!opts.hasOwnProperty('followRedirect') || opts.followRedirect) {
opts.followRedirect = function(res) {
var redirectInfo = {
location: res.headers.location,
};
if (res.headers.hasOwnProperty('set-cookie')) {
redirectInfo.cookies = extractCookies(res.headers['set-cookie']);
}
redirectList.push(redirectInfo);
if (this.headers.cookie) {
delete this.headers.cookie;
}
@@ -256,17 +264,9 @@ module.exports = function(RED) {
msg.headers = res.headers;
msg.responseUrl = res.request.uri.href;
msg.payload = body;
msg.redirectList = redirectList;
if (msg.headers.hasOwnProperty('set-cookie')) {
msg.responseCookies = {};
msg.headers['set-cookie'].forEach(function(c) {
var parsedCookie = cookie.parse(c);
var eq_idx = c.indexOf('=');
var key = c.substr(0, eq_idx).trim()
parsedCookie.value = parsedCookie[key];
delete parsedCookie[key];
msg.responseCookies[key] = parsedCookie;
});
msg.responseCookies = extractCookies(msg.headers['set-cookie']);
}
msg.headers['x-node-red-request-node'] = hashSum(msg.headers);
// msg.url = url; // revert when warning above finally removed
@@ -299,6 +299,19 @@ module.exports = function(RED) {
this.on("close",function() {
node.status({});
});
function extractCookies(setCookie) {
var cookies = {};
setCookie.forEach(function(c) {
var parsedCookie = cookie.parse(c);
var eq_idx = c.indexOf('=');
var key = c.substr(0, eq_idx).trim()
parsedCookie.value = parsedCookie[key];
delete parsedCookie[key];
cookies[key] = parsedCookie;
});
return cookies;
}
}
RED.nodes.registerType("http request",HTTPRequest,{