lots of fixes. committing the last few days of work. (my commit messages are useless right now)

lib/change.js

@@ -22,10 +22,11 @@ function Change(options) {
   var self = this;
   this.__defineGetter__('operation', function() {
     switch (self._operation) {
-    case 0x00: return 'Add';
+    case 0x00: return 'add';
-    case 0x01: return 'Delete';
+    case 0x01: return 'delete';
-    case 0x02: return 'Replace';
+    case 0x02: return 'replace';
-    default: return 'Invalid';
+    default:
+      throw new Error('0x' + self._operation.toString(16) + ' is invalid');
     }
   });
   this.__defineSetter__('operation', function(val) {

lib/client.js

@@ -593,8 +593,14 @@ Client.prototype.search = function(base, options, controls, callback) {
   } else if (typeof(options) !== 'object') {
     throw new TypeError('options (object) required');
   }
-  if (!(options.filter instanceof Filter))
+  if (typeof(options.filter) === 'string') {
+    options.filter = filters.parseString(options.filter);
+  } else if (!options.filter) {
+    options.filter = new PresenceFilter({attribute: 'objectclass'});
+  } else if (!(options.filter instanceof Filter)) {
     throw new TypeError('options.filter (Filter) required');
+  }
+
   if (typeof(controls) === 'function') {
     callback = controls;
     controls = [];

lib/filters/substr_filter.js

@@ -78,7 +78,7 @@ SubstringFilter.prototype.matches = function(target) {
     return matcher.test(target[this.attribute]);
   }
 
-  return true;
+  return false;
 };
 
 

lib/messages/add_request.js

@@ -104,7 +104,7 @@ AddRequest.prototype.indexOf = function(attr) {
     throw new TypeError('attr (string) required');
 
   for (var i = 0; i < this.attributes.length; i++)
-    if (req.attributes[i].type === attr)
+    if (this.attributes[i].type === attr)
       return i;
 
   return -1;
@@ -133,3 +133,51 @@ AddRequest.prototype.getAttribute = function(name) {
 
   return null;
 };
+
+
+AddRequest.prototype.addAttribute = function(attr) {
+  if (!(attr instanceof Attribute))
+    throw new TypeEroror('attribute (Attribute) required');
+
+  return this.attributes.push(attr);
+};
+
+
+/**
+ * Returns a "pure" JS representation of this object.
+ *
+ * An example object would look like:
+ *
+ * {
+ *   "dn": "cn=unit, dc=test",
+ *   "attributes": {
+ *     "cn": ["unit", "foo"],
+ *     "objectclass": ["top", "person"]
+ *   }
+ * }
+ *
+ * @return {Object} that looks like the above.
+ */
+AddRequest.prototype.toObject = function() {
+  var self = this;
+
+  var obj = {
+    dn: self.entry ? self.entry.toString() : '',
+    attributes: {}
+  };
+
+  if (!this.attributes || !this.attributes.length)
+    return obj;
+
+  this.attributes.forEach(function(a) {
+    if (!obj.attributes[a.type])
+      obj.attributes[a.type] = [];
+
+    a.vals.forEach(function(v) {
+      if (obj.attributes[a.type].indexOf(v) === -1)
+        obj.attributes[a.type].push(v);
+    });
+  });
+
+  return obj;
+};

lib/messages/bind_request.js

@@ -16,8 +16,8 @@ var Protocol = require('../protocol');
 
 var Ber = asn1.Ber;
 
-var LDAP_BIND_SIMPLE = 'Simple';
+var LDAP_BIND_SIMPLE = 'simple';
-var LDAP_BIND_SASL = 'Sasl';
+var LDAP_BIND_SASL = 'sasl';
 
 
 

lib/messages/compare_request.js

@@ -51,7 +51,7 @@ CompareRequest.prototype._parse = function(ber) {
   this.entry = dn.parse(ber.readString());
 
   ber.readSequence();
-  this.attribute = ber.readString();
+  this.attribute = ber.readString().toLowerCase();
   this.value = ber.readString();
 
   return true;

lib/messages/del_request.js

@@ -37,9 +37,7 @@ function DeleteRequest(options) {
 
   var self = this;
   this.__defineGetter__('type', function() { return 'DeleteRequest'; });
-  this.__defineGetter__('_dn', function() {
+  this.__defineGetter__('_dn', function() { return self.entry; });
-    return self.entry ? self.entry.toString() : '';
-  });
 }
 util.inherits(DeleteRequest, LDAPMessage);
 module.exports = DeleteRequest;
@@ -48,11 +46,8 @@ module.exports = DeleteRequest;
 DeleteRequest.prototype._parse = function(ber, length) {
   assert.ok(ber);
 
-  // What a hack; LDAP is so annoying with its decisions of what to
+  this.entry = dn.parse(ber.buffer.slice(0, length).toString('utf8'));
-  // shortcut, so this is totally a hack to work around the way the delete
+  ber._offset += ber.length;
-  // message is structured
-  this.entry = dn.parse(ber.buffer.slice(0, length).toString());
-  ber._offset += length;
 
   return true;
 };

lib/messages/modify_request.js

@@ -40,9 +40,7 @@ function ModifyRequest(options) {
 
   var self = this;
   this.__defineGetter__('type', function() { return 'ModifyRequest'; });
-  this.__defineGetter__('_dn', function() {
+  this.__defineGetter__('_dn', function() { return self.object; });
-    return self.object ? self.object.toString() : '';
-  });
 }
 util.inherits(ModifyRequest, LDAPMessage);
 module.exports = ModifyRequest;

lib/messages/search_entry.js

@@ -63,6 +63,38 @@ SearchEntry.prototype.addAttribute = function(attr) {
 };
 
 
+SearchEntry.prototype.fromObject = function(obj) {
+  if (typeof(obj) !== 'object')
+    throw new TypeError('object required');
+
+  var self = this;
+
+  if (obj.attributes)
+    obj = obj.attributes;
+  this.attributes = [];
+
+  Object.keys(obj).forEach(function(k) {
+    var attr = new Attribute({type: k, vals: []});
+
+    if (Array.isArray(obj[k])) {
+      obj[k].forEach(function(v) {
+        if (typeof(v) !== 'string')
+          throw new TypeError(k + ' -> ' + v + ' is not a string');
+        attr.vals.push(v);
+      });
+    } else if (typeof(obj[k]) === 'string') {
+      attr.vals.push(obj[k]);
+    } else {
+      throw new TypeError(k + ' -> ' + obj[k] + ' is not a string');
+    }
+
+    self.attributes.push(attr);
+  });
+
+  return true;
+};
+
+
 SearchEntry.prototype.setAttributes = function(obj) {
   if (typeof(obj) !== 'object')
     throw new TypeError('object required');

lib/messages/search_response.js

@@ -6,6 +6,7 @@ var util = require('util');
 var LDAPResult = require('./result');
 var SearchEntry = require('./search_entry');
 
+var parseDN = require('../dn').parse;
 var Protocol = require('../protocol');
 
 
@@ -20,6 +21,9 @@ function SearchResponse(options) {
 
   options.protocolOp = Protocol.LDAP_REP_SEARCH;
   LDAPResult.call(this, options);
+
+  this.attributes = options.attributes ? options.attributes.slice() : [];
+  this.notAttributes = [];
 }
 util.inherits(SearchResponse, LDAPResult);
 module.exports = SearchResponse;
@@ -31,30 +35,67 @@ module.exports = SearchResponse;
  * @param {Object} entry an instance of SearchEntry.
  */
 SearchResponse.prototype.send = function(entry) {
-  if (!entry || !(entry instanceof SearchEntry))
+  if (!entry || typeof(entry) !== 'object')
     throw new TypeError('entry (SearchEntry) required');
+
+  var self = this;
+
+  if (!(entry instanceof SearchEntry)) {
+    if (!entry.dn)
+      throw new Error('entry.dn required');
+    if (!entry.attributes)
+      throw new Error('entry.attributes required');
+
+    var save = entry;
+
+    // Rip out anything that either the client didn't ask for, the server
+    // wants to strip, or 'private' vars that are prefixed with '_'
+    Object.keys(entry.attributes).forEach(function(a) {
+      if ((self.attributes.length && self.attributes.indexOf(a) === -1) ||
+          (self.notAttributes.length && self.notAttributes.indexOf(a) !== -1) ||
+          (a.length && a.charAt(0) === '_')) {
+        delete entry.attributes[a];
+      }
+    });
+
+    entry = new SearchEntry({
+      objectName: typeof(save.dn) === 'string' ? parseDN(save.dn) : save.dn,
+      messageID: self.messageID,
+      log4js: self.log4js
+    });
+    entry.fromObject(save);
+  } else {
+    if (!entry.messageID)
+      entry.messageID = this.messageID;
     if (entry.messageID !== this.messageID)
       throw new Error('SearchEntry messageID mismatch');
+  }
 
-  assert.ok(this.connection);
+  try {
-
     if (this.log.isDebugEnabled())
       this.log.debug('%s: sending:  %j', this.connection.ldap.id, entry.json);
 
     this.connection.write(entry.toBer());
-};
+  } catch (e) {
-
+    this.log.warn('%s failure to write message %j: %s',
-
+                  this.connection.ldap.id, this.json, e.toString());
-SearchResponse.prototype.createSearchEntry = function(options) {
-  if (options) {
-    if (typeof(options) !== 'object')
-      throw new TypeError('options must be an object');
-  } else {
-    options = {};
   }
 
-  options.messageID = this.messageID;
+};
-  options.log4js = this.log4js;
+
-
+
-  return new SearchEntry(options);
+SearchResponse.prototype.createSearchEntry = function(object) {
+  if (!object || typeof(object) !== 'object')
+    throw new TypeError('object required');
+
+  var self = this;
+
+  var entry = new SearchEntry({
+    messageID: self.messageID,
+    log4js: self.log4js,
+    objectName: object.objectName || object.dn
+  });
+  entry.fromObject((object.attributes || object));
+
+  return entry;
 };

lib/server.js

@@ -22,6 +22,7 @@ var DeleteResponse = require('./messages/del_response');
 var ExtendedResponse = require('./messages/ext_response');
 var ModifyResponse = require('./messages/modify_response');
 var ModifyDNResponse = require('./messages/moddn_response');
+var SearchRequest = require('./messages/search_request');
 var SearchResponse = require('./messages/search_response');
 var UnbindResponse = require('./messages/unbind_response');
 
@@ -108,7 +109,8 @@ function getResponse(req) {
 
   var res = new Response({
     messageID: req.messageID,
-    log4js: req.log4js
+    log4js: req.log4js,
+    attributes: ((req instanceof SearchRequest) ? req.attributes : undefined)
   });
   res.connection = req.connection;
   res.logId = req.logId;
@@ -203,11 +205,17 @@ function Server(options) {
 
   EventEmitter.call(this, options);
 
-  var log = this.log = options.log4js.getLogger('LDAPServer');
+  this.log = options.log4js.getLogger('LDAPServer');
+  var log = this.log;
 
   function setupConnection(c) {
     assert.ok(c);
 
+    if (c.type === 'unix') {
+      c.remoteAddress = self.server.path;
+      c.remotePort = c.fd;
+    }
+
     c.ldap = {
       id: c.remoteAddress + ':' + c.remotePort,
       config: options
@@ -242,11 +250,6 @@ function Server(options) {
   }
 
   function newConnection(c) {
-    if (c.type === 'unix') {
-      c.remoteAddress = self.server.path;
-      c.remotePort = c.fd;
-    }
-
     setupConnection(c);
     if (log.isTraceEnabled())
       log.trace('new connection from %s', c.ldap.id);
@@ -256,7 +259,7 @@ function Server(options) {
     });
     c.parser.on('message', function(req) {
       req.connection = c;
-      req.logId = c.remoteAddress + '::' + req.messageID;
+      req.logId = c.ldap.id + '::' + req.messageID;
 
       if (log.isDebugEnabled())
         log.debug('%s: message received: req=%j', c.ldap.id, req.json);
@@ -713,11 +716,17 @@ Server.prototype._getHandlerChain = function(req) {
           handlers: route[op] || [defaultExopHandler]
         };
       } else if (req.protocolOp === Protocol.LDAP_REQ_UNBIND) {
+        function getUnbindChain() {
+          if (routes['unbind'] && routes['unbind'][op])
+            return routes['unbind'][op];
+
+          self.log.debug('%s unbind request %j', req.logId, req.json);
+          return [defaultUnbindHandler];
+        }
+
         return {
           backend: routes['unbind'] ? routes['unbind'].backend : self,
-          handlers: (routes['unbind'] && routes['unbind'][op] ?
+          handlers: getUnbindChain()
-                     routes['unbind'][op] :
-                     [defaultUnbindHandler])
         };
       }
 

tst/change.test.js

@@ -40,7 +40,7 @@ test('new with args', function(t) {
   });
   t.ok(change);
 
-  t.equal(change.operation, 'Add');
+  t.equal(change.operation, 'add');
   t.equal(change.modification.type, 'cn');
   t.equal(change.modification.vals.length, 2);
   t.equal(change.modification.vals[0], 'foo');
@@ -90,7 +90,7 @@ test('parse', function(t) {
   t.ok(change);
   t.ok(change.parse(new BerReader(ber.buffer)));
 
-  t.equal(change.operation, 'Add');
+  t.equal(change.operation, 'add');
   t.equal(change.modification.type, 'cn');
   t.equal(change.modification.vals.length, 2);
   t.equal(change.modification.vals[0], 'foo');

tst/messages/add_request.test.js

@@ -113,3 +113,32 @@ test('toBer', function(t) {
 
   t.end();
 });
+
+
+test('toObject', function(t) {
+  var req = new AddRequest({
+    entry: dn.parse('cn=foo, o=test'),
+    attributes: [new Attribute({type: 'cn', vals: ['foo', 'bar']}),
+                 new Attribute({type: 'objectclass', vals: ['person']})]
+  });
+
+  t.ok(req);
+
+  var obj = req.toObject();
+  t.ok(obj);
+
+  t.ok(obj.dn);
+  t.equal(obj.dn, 'cn=foo, o=test');
+  t.ok(obj.attributes);
+  t.ok(obj.attributes.cn);
+  t.ok(Array.isArray(obj.attributes.cn));
+  t.equal(obj.attributes.cn.length, 2);
+  t.equal(obj.attributes.cn[0], 'foo');
+  t.equal(obj.attributes.cn[1], 'bar');
+  t.ok(obj.attributes.objectclass);
+  t.ok(Array.isArray(obj.attributes.objectclass));
+  t.equal(obj.attributes.objectclass.length, 1);
+  t.equal(obj.attributes.objectclass[0], 'person');
+
+  t.end();
+});

tst/messages/del_request.test.js

@@ -34,7 +34,7 @@ test('new with args', function(t) {
     entry: dn.parse('cn=test')
   });
   t.ok(req);
-  t.equal(req.dn, 'cn=test');
+  t.equal(req.dn.toString(), 'cn=test');
   t.end();
 });
 
@@ -47,7 +47,7 @@ test('parse', function(t) {
   var reader = new BerReader(ber.buffer);
   reader.readSequence(0x4a);
   t.ok(req.parse(reader.buffer, reader.length));
-  t.equal(req.dn, 'cn=test');
+  t.equal(req.dn.toString(), 'cn=test');
   t.end();
 });
 

tst/messages/modify_request.test.js

@@ -46,7 +46,7 @@ test('new with args', function(t) {
   t.ok(req);
   t.equal(req.dn.toString(), 'cn=foo, o=test');
   t.equal(req.changes.length, 1);
-  t.equal(req.changes[0].operation, 'Replace');
+  t.equal(req.changes[0].operation, 'replace');
   t.equal(req.changes[0].modification.type, 'objectclass');
   t.equal(req.changes[0].modification.vals[0], 'person');
   t.end();
@@ -74,9 +74,9 @@ test('parse', function(t) {
 
   var req = new ModifyRequest();
   t.ok(req._parse(new BerReader(ber.buffer)));
-  t.equal(req.dn, 'cn=foo, o=test');
+  t.equal(req.dn.toString(), 'cn=foo, o=test');
   t.equal(req.changes.length, 1);
-  t.equal(req.changes[0].operation, 'Replace');
+  t.equal(req.changes[0].operation, 'replace');
   t.equal(req.changes[0].modification.type, 'objectclass');
   t.equal(req.changes[0].modification.vals[0], 'person');
   t.end();