dt-http commit

plugins/dt/dt-http/index.js

+var util = require('util');
+var DTPlugin = require('../dt-plugin');
+
+function DTTask(context,request){
+  DTPlugin.call(this,context,request);
+  this.name = "http";
+  this.output_type = "";
+}
+util.inherits(DTTask,DTPlugin);
+
+DTTask.prototype.perform  =  require('./perform');
+
+module.exports = DTTask;
\ No newline at end of file

plugins/dt/dt-http/perform.js

+var ctx = require('../../../context');
+var Utils = ctx.getLib('lib/util/plugin-utils');
+
+var request = require("request").defaults({ encoding: null });
+
+function perform_function(context,request,response){
+  var job_id = context.jobconfig.job_id;
+  var transaction_id = context.transaction.id;
+  var param = context.jobconfig.data_out.param;
+  var memstore = context.task.memstore
+
+  var output_type = request.input_type;
+  var data = request.data;
+  var meta = request.meta;
+
+  var req_url = param.url || "";
+  var req_method = param.method || "GET";
+  var req_body_type = param.body_type || "json";
+
+  var env = {
+    'type' : output_type,
+    'data' : data,
+    'meta' : meta
+  }
+
+  var req_url = Utils.vm_execute_text(env,req_url);
+  
+
+  send_request({'url':req_url,'method':req_method,'headers':param.headers,'body_type':req_body_type,'body':data},function(err){
+    if(!err){
+      response.success();
+    }else{
+      response.error(err);
+    }
+  })
+  //response.success();
+  //response.reject();
+  //response.error("error message")
+}
+
+function send_request(prm,cb)
+{
+
+  var options = { method: 'GET',
+    url: prm.url,
+    headers:
+     { 'cache-control': 'no-cache' }
+  };
+
+  if(prm.method.toLowerCase()=='post' || prm.method.toLowerCase()=='put')
+  {
+    options.method = prm.method.toUpperCase();
+
+    if(prm.body_type=='json' && typeof prm.body == 'object'){
+      options.headers['content-type'] = 'application/json';
+      options.json = prm.body;
+    }else if(prm.body_type=='text' || typeof prm.body == 'string'){
+      options.headers['content-type'] = 'text/plain';
+      options.body = prm.body;
+    }else{
+      options.body = prm.body;
+    }
+  }
+
+  if(typeof prm.headers == 'object')
+  {
+    options.headers = Object.assign(options.headers,prm.headers)
+  }
+
+  request(options, function (err, resp, body) {
+    if (!err) {
+      cb();
+    }else{
+      cb(new Error("request error"));
+    }
+  });
+
+}
+
+module.exports = perform_function;