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Add file upload support to HTTP In node

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This commit is contained in:
Nick O'Leary
2017-01-16 22:39:30 +00:00
parent 0646b0060e
commit 64daaeb310
4 changed files with 35 additions and 2 deletions
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15
nodes/core/io/21-httpin.js
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@@ -17,6 +17,7 @@
module.exports = function(RED) {
"use strict";
var bodyParser = require("body-parser");
var multer = require("multer");
var cookieParser = require("cookie-parser");
var getBody = require('raw-body');
var cors = require('cors');
@@ -177,6 +178,7 @@ module.exports = function(RED) {
}
this.url = n.url;
this.method = n.method;
this.upload = n.upload;
this.swaggerDoc = n.swaggerDoc;
var node = this;
@@ -225,10 +227,21 @@ module.exports = function(RED) {
};
}
var multipartParser = function(req,res,next) { next(); }
if (this.upload) {
var mp = multer({ storage: multer.memoryStorage() }).any();
multipartParser = function(req,res,next) {
mp(req,res,function(err) {
req._body = true;
next(err);
})
};
}
if (this.method == "get") {
RED.httpNode.get(this.url,cookieParser(),httpMiddleware,corsHandler,metricsHandler,this.callback,this.errorHandler);
} else if (this.method == "post") {
RED.httpNode.post(this.url,cookieParser(),httpMiddleware,corsHandler,metricsHandler,jsonParser,urlencParser,rawBodyParser,this.callback,this.errorHandler);
RED.httpNode.post(this.url,cookieParser(),httpMiddleware,corsHandler,metricsHandler,jsonParser,urlencParser,multipartParser,rawBodyParser,this.callback,this.errorHandler);
} else if (this.method == "put") {
RED.httpNode.put(this.url,cookieParser(),httpMiddleware,corsHandler,metricsHandler,jsonParser,urlencParser,rawBodyParser,this.callback,this.errorHandler);
} else if (this.method == "patch") {