relex

RELEX Relation extractor for web applications (Node.js)

Extract metrics and relations from the source code of a web application. Return a report in a file or JSON object. The report contain a list of the files with metrics extracted by escomplex, jslint, csslint and a list of relations between the files.

Installation

$ npm install relex -g

Usage (CLI):

relex path/to/website path/to/result/file.json

relex path/to/website path/to/result/file.json --includenodemodules

Usage within node.js

relex.extract("path/to/webApp",includenodemodules ...

var relex = require("relex");

relex.extract("path/to/webApp",false,function(err,report){
    
});

Parameter

--includenodemodules : include node_modules folder, this parameter will add relations of "node_modules" files into the analysis.

Example:

run example/example.cmd in node console or node example.js

EXAMPLE RESULT FOR A JS FILE

{
            "name": "website_example/js/s1.js",
            "group": 2,
            "exist": true,
            "infoFile": {
                "file": "s1.js",
                "folder": "website_example/js",
                "parentFolder": "website_example"
            },
            "id": 6,
            "_id": "Xrnjc4bOMg94dkQs",
            "composition": {
                "variables": [
                    "foo"
                ],
                "functions": [],
                "objects": []
            },
        }

FILES (HTML/JS/CSS):

Type	Elements
id	id of the file
name	name of the file
group	group of the file
exist	if hosted on the server (true) else (false)

COMPOSITION (JS)

Type	Elements
variables	variables contained in the javaScript
functions	functions contained in the javaScript
objects	object contained in the javaScript

INFOFILE (ALL)

Type	Elements
file	name of the file
folder	folder of the file
parentFolder	folder of the parent

LINKS

Type	Elements
source	id of the source file
target	id of the target file

Contributions

RELEX is in early development and all contributions are welcomed. For more info on the project contact me at [e-mail]

License

The MIT License (MIT) Copyright (c) 2014 Bakunin95 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.