gistfile1.txt

var A, E, J, M, WS, async, duc, e, ejs, euc, fs, haml, http, mime, n, qs, url, w, _ref, _ref1;

_ref = [
  JSON, Math, decodeURIComponent, encodeURIComponent, (function(p) {
    return p.replace(/\/*$/, '').replace(/^\/?/, '/');
  }), (function(d, s) {
    var k, v;
    for (k in s) {
      v = s[k];
      d[k] = (d[k] instanceof Array ? d[k].concat(v) : v);
    }
    return d;
  }), function(s, c) {
    return s.split(/\s+/).map(c);
  }
], J = _ref[0], M = _ref[1], duc = _ref[2], euc = _ref[3], n = _ref[4], e = _ref[5], w = _ref[6];

_ref1 = w('http url querystring fs async faye-websocket vault/node/aes haml ejs mime', require), http = _ref1[0], url = _ref1[1], qs = _ref1[2], fs = _ref1[3], async = _ref1[4], WS = _ref1[5], E = _ref1[6], haml = _ref1[7], ejs = _ref1[8], mime = _ref1[9];

A = (function() {

  function A(request, response, _m) {
    var c, h, _ref2,
      _this = this;
    this.request = request;
    this.response = response;
    this._m = _m;
    _ref2 = [{}, (this.request.headers.cookie || '').split(/\s*;\s*/)], h = _ref2[0], c = _ref2[1];
    c.map(function(p) {
      var q;
      q = p.split('=');
      return h[duc(q[0])] = duc(q[1]);
    });
    A.aes().decrypt(h.session || '', function(x, j) {
      var d, i, k, v;
      delete h.session;
      _this.params = {
        splat: []
      };
      _this.cookies = h;
      _this.session = (x ? {} : J.parse(j));
      _this._u = url.parse(_this.request.url, true);
      _this._h = {
        'Set-Cookie': []
      };
      e(_this, A.h);
      _this._b = A.r.filter(function(r) {
        return r[0] === _this._m && r[2].test(_this._u.pathname);
      })[0];
      return _this._c((function() {
        var _i, _len, _ref3, _ref4;
        if (this._b) {
          _ref3 = [[], this._u.pathname.match(this._b[2])], this._a = _ref3[0], d = _ref3[1];
          _ref4 = this._b[1];
          for (i = _i = 0, _len = _ref4.length; _i < _len; i = ++_i) {
            k = _ref4[i];
            v = duc(d[i + 1]);
            this._a.push(v);
            if (k === '*') {
              this.params.splat.push(v);
            } else {
              this.params[k] = v;
            }
          }
          return e(this.params, (/\bapplication\/x-www-form-urlencoded\b/.test(this.request.headers['content-type']) ? qs.parse(this.request.body) : this._u.query));
        }
      }).call(_this));
    });
  }

  A.prototype._x = function(c) {
    var _this = this;
    return this._c = function() {
      var p;
      p = _this._u.pathname;
      if (p.split('/').indexOf('..') >= 0) {
        _this.response.writeHead(400, {});
        return _this.response.end();
      } else {
        return async.series(A.b.filter(function(f) {
          return p.substr(0, f.c.length) === f.c;
        }).map(function(f) {
          return function() {
            return f.apply(_this, arguments);
          };
        }).concat(function() {
          if (_this._b) {
            return c.call(_this, (function() {
              return _this._b[3].apply(_this, _this._a);
            }));
          } else {
            return fs.readFile((A["public"] || './public') + p, function(x, f) {
              if (x) {
                _this.response.writeHead(404, {});
                return _this.response.end();
              } else {
                _this.response.writeHead(200, {
                  'Content-Length': f.length,
                  'Content-Type': mime.lookup(p) + '; charset=utf-8'
                });
                return _this.response.end(f);
              }
            });
          }
        }));
      }
    };
  };

  A.prototype.render = function(s) {
    var _this = this;
    s = (s === void 0 ? '' : String(s));
    return A.aes().encrypt(J.stringify(this.session), function(x, j) {
      var h;
      h = {};
      if (s) {
        e(h, {
          'Set-Cookie': ['session=' + euc(j) + '; Path=/; HttpOnly'],
          'Content-Type': 'text/html; charset=utf-8',
          'Content-Length': new Buffer(s, 'utf8').length
        });
      }
      e(h, _this._h);
      _this.response.writeHead(_this._s || 200, h);
      return _this.response.end(s);
    });
  };

  A.prototype.cookie = function(c) {
    var k, s, v, _results;
    _results = [];
    for (k in c) {
      v = c[k];
      _results.push(v = typeof v === 'string' ? {
        value: v
      } : (v, s = euc(k) + '=' + euc(v.value) + '; Path=' + v.path || '/', v.domain ? s += '; Domain=' + v.domain : void 0, v.expires ? s += '; Expires=' + v.expires.toGMTString() : void 0, v.http ? s += '; HttpOnly' : void 0, v.secure ? s += '; Secure' : void 0, e(this._h, {
        'Set-Cookie': s
      })));
    }
    return _results;
  };

  return A;

})();

e(A.prototype, {
  headers: (function(o) {
    return e(this._h, o);
  }),
  status: (function(n) {
    return this._s = parseInt(n, 10);
  }),
  redirect: (function(u, s) {
    if (s == null) {
      s = 303;
    }
    this.status(s);
    this.headers({
      'Location': u
    });
    return this.render();
  }),
  haml: (function(n) {
    var _this = this;
    return A.v('haml', n, function(x, t) {
      return _this.render(haml(t)(_this));
    });
  }),
  ejs: (function(n, o) {
    var _this = this;
    return A.v('ejs', n, function(x, t) {
      return _this.render(ejs.render(t, e((o != null ? o.locals : void 0) || {}, A.h)));
    });
  }),
  puts: function(s) {
    return console.log(s);
  }
});

e(A, {
  r: [],
  c: [''],
  context: (function(p, f) {
    this.c.push(n(p));
    f(this);
    return this.c.pop();
  }),
  b: [],
  before: (function(b) {
    b.c = this.c.join('');
    return this.b.push(b);
  }),
  h: {},
  helpers: (function(o) {
    return e(this.h, o);
  }),
  t: {},
  template: (function(n, t) {
    return this.t[n] = t;
  }),
  v: (function(t, n, c) {
    var f;
    if (f = this.t[n + '.' + t]) {
      return c(null, f);
    } else {
      return fs.readFile((this.views || './views') + '/' + n + '.' + t, function(x, f) {
        return c(null, f.toString());
      });
    }
  }),
  run: (function(q) {
    return http.createServer(this.call).on('upgrade', this.ws).listen(q || 4567);
  }),
  aes: function() {
    return new E(this.session_secret);
  }
});

w('get post put delete patch head options websocket eventsource', function(v) {
  return A[v] = function(p, f) {
    var m, o;
    p = n(this.c.join('') + n(p));
    o = (p.match(/[\/\.](\*|:[a-z\_\$][a-z0-9\_\$]*)/g) || []).map(function(s) {
      return s.replace(/^[^a-z0-9\_\$\*]*/, '');
    });
    m = new RegExp('^' + p.replace(/([\/\.])/g, '\\$1').replace(/\*|:[a-z\_\$][a-z0-9\_\$]*/ig, '(.+?)') + '$');
    return this.r.push([v.toUpperCase(), o, m, f]);
  };
});

A.call = function(req, res) {
  var b;
  req.setEncoding('utf8');
  b = '';
  req.on('data', function(s) {
    return b += s;
  });
  return req.on('end', function() {
    var ES, a, k;
    req.body = b;
    ES = WS.EventSource;
    k = ES.isEventSource(req);
    a = new A(req, res, k ? 'EVENTSOURCE' : req.method);
    if (k) {
      return a._x(function(h) {
        var s;
        s = a.socket = new ES(req, res);
        h();
        return s.addEventListener('close', function() {
          return s = null;
        });
      });
    } else {
      return a._x(function(h) {
        var r;
        r = h();
        if (typeof r === 'string') {
          return this.render(r);
        }
      });
    }
  });
};

A.ws = function(r, s, h) {
  var a;
  a = new A(r, s, 'WEBSOCKET');
  return a._x(function(H) {
    w = a.socket = new WS(r, s, h);
    H();
    return w.addEventListener('close', function() {
      return w = null;
    });
  });
};

module.exports = A;