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Extending contentCreate() to fetch files from remote URL #19

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Extending contentCreate() to fetch files from remote URL #19

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30 changes: 28 additions & 2 deletions lib/res/contents.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,9 @@ const fs = require('fs');
const fsp = require('when/node').liftAll(fs);
const path = require('path');
const validator = require('../validator');
var request = require('request');

/**
/*
* @description File Object
*
* @namespace File
Expand All @@ -16,6 +17,7 @@ const validator = require('../validator');
* @property {String} base64 - File contents as base64 encoded string
*/


const Contents = (Spark) => {
const contents = {
/**
Expand Down Expand Up @@ -71,7 +73,31 @@ const Contents = (Spark) => {
contentCreate: (filePath, timeout) => {
const t = (timeout && typeof _timeout === 'number') ? timeout : 15000;

if (validator.isFilePath(filePath)) {
var isurl=(filePath.slice(0,4)==="http"); // Fetching file from remote URL
if(isurl) {
var funcc = new Promise(function(resolve, reject){
console.log('Downloading via remote URL.');
var url=filePath;
request({ url, encoding: null }, (err, resp, buffer) => {
console.log("Buffer resolving.");
resolve(buffer);
console.log("Buffer resolved.");
});
});

return funcc
.then((bin) => {
const file = {};
file.name = path.basename(filePath);
file.ext = file.name.split('.').pop();
file.type = mime.lookup(file.ext);
file.binary = bin;
file.base64 = bin.toString('base64');
return when(file);
});
}

if (validator.isFilePath(filePath) && !isurl) { . // Fetching file from local URL
return fsp.readFile(filePath).timeout(t)
.then((bin) => {
const file = {};
Expand Down