Function password has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function password(req, res, next) {
    if (!req.body) { return next(new Error('OAuth2orize requires body parsing. Did you forget app.use(express.bodyParser())?')); }
    
    // The 'user' property of `req` holds the authenticated user.  In the case
    // of the token endpoint, the property will contain the OAuth 2.0 client.

File server.js has 252 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/**
 * Module dependencies.
 */
var SessionStore = require('./txn/session')
  , UnorderedList = require('./unorderedlist')

Function refresh_token has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function refresh_token(req, res, next) {
    if (!req.body) { return next(new Error('OAuth2orize requires body parsing. Did you forget app.use(express.bodyParser())?')); }
    
    // The 'user' property of `req` holds the authenticated user.  In the case
    // of the token endpoint, the property will contain the OAuth 2.0 client.

Function immediated has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function immediated(err, allow, info, locals) {
      if (err) { return next(err); }
      if (allow) {
        req.oauth2.res = info || {};
        req.oauth2.res.allow = true;

Function response has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function response(txn, res, complete, next) {
    var mode = 'query'
      , respond;
    if (txn.req && txn.req.responseMode) {
      mode = txn.req.responseMode;

Function client_credentials has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function client_credentials(req, res, next) {
    if (!req.body) { return next(new Error('OAuth2orize requires body parsing. Did you forget app.use(express.bodyParser())?')); }
    
    // The 'user' property of `req` holds the authenticated user.  In the case
    // of the token endpoint, the property will contain the OAuth 2.0 client.

Function response has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function response(txn, res, complete, next) {
    var mode = 'fragment'
      , respond;
    if (txn.req && txn.req.responseMode) {
      mode = txn.req.responseMode;

Function exports has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = function(server, options, parse, complete) {
  if (typeof options == 'function') {
    complete = parse;
    parse = options;
    options = undefined;

Function exports has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = function(options, issue) {
  if (typeof options == 'function') {
    issue = options;
    options = undefined;
  }

Function exports has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = function(options) {
  options = options || {};
  
  var mode = options.mode || 'direct'
    , fragment = options.fragment || ['token']

Function _respond has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

Server.prototype._respond = function(txn, res, complete, cb) {
  if (cb === undefined) {
    cb = complete;
    complete = undefined;
  }

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Function immediated has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        function immediated(err, allow, info, locals) {
          if (err) { return next(err); }
          if (allow) {
            req.oauth2.res = info || {};
            req.oauth2.res.allow = true;

Function _parse has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

Server.prototype._parse = function(type, req, cb) {
  var ultype = new UnorderedList(type)
    , stack = this._reqParsers
    , areq = {};
  

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Function exports has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

module.exports = function(server, options) {
  options = options || {};
  
  if (!server) { throw new TypeError('oauth2orize.authorizationErrorHandler middleware requires a server argument'); }
  

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Function authorization_code has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function authorization_code(req, res, next) {
    if (!req.body) { return next(new Error('OAuth2orize requires body parsing. Did you forget app.use(express.bodyParser())?')); }
    
    // The 'user' property of `req` holds the authenticated user.  In the case
    // of the token endpoint, the property will contain the OAuth 2.0 client.

Function decision has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function decision(req, res, next) {
    if (!req.body) { return next(new Error('OAuth2orize requires body parsing. Did you forget app.use(express.bodyParser())?')); }
    if (!req.oauth2) { return next(new Error('OAuth2orize requires transaction support. Did you forget oauth2orize.transactionLoader(...)?')); }
    
    parse(req, function(err, ares, locals) {

Function errorHandler has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  return function errorHandler(err, req, res, next) {
    if (mode == 'direct') {
      if (err.status) { res.statusCode = err.status; }
      if (!res.statusCode || res.statusCode < 400) { res.statusCode = 500; }
      

Function deserializeClient has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

Server.prototype.deserializeClient = function(fn, done) {
  if (typeof fn === 'function') {
    return this._deserializers.push(fn);
  }
  

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Function grant has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Server.prototype.grant = function(type, phase, fn) {
  if (typeof type == 'object') {
    // sig: grant(mod)
    var mod = type;
    if (mod.request) { this.grant(mod.name, 'request', mod.request); }

Function _respond has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Server.prototype._respond = function(txn, res, complete, cb) {
  if (cb === undefined) {
    cb = complete;
    complete = undefined;
  }