file-manager.js
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

file-manager.js
View Options

	var Promise = require("bluebird");
	var UUIDGenerator = require("uid");
	var path = require('path');
	var fse = require("fs-extra");
	var fs = require("fs");

	/**
	* Manages files
	* @class
	*/
	var FileManager = new function() {

	this.save_file = function(payload, upload_path) {
	var files = payload["files"];

	console.log("file-manager:", payload);

	if(files.hapi)
	if(files.hapi.filename=='')
	return [{ upload_path: "./resources/default/book.png"}];

	var parent_tmp = module.parent;
	var parent = null;
	while(parent_tmp){
	parent=parent_tmp;
	parent_tmp = parent_tmp.parent;
	}

	var upload_path_abs = path.resolve(parent.filename, "../"+upload_path);

	if (!fs.existsSync(upload_path_abs)) {
	fse.mkdirs(upload_path_abs, function(err) {
	if (err) return console.error(err);
	});
	}

	if (!files[0]) {
	files = [files];
	}
	for (var i in files) {
	var upload_path_with_filename = upload_path_abs + "/" + files[i].hapi.filename;
	files[i].pipe(fs.createWriteStream(upload_path_with_filename));
	}

	return files;

	}
	}


	//wersjonowanie, historia dostępu, przetrzymywanie poprzednich wersji

	module.exports = FileManager;