Merge branch 'master' into 2.6

Conflicts:
	lib/Cake/basics.php

lib/Cake/Cache/Engine/FileEngine.php

@@ -271,11 +271,12 @@ class FileEngine extends CacheEngine {
 			if (substr($entry, 0, $prefixLength) !== $this->settings['prefix']) {
 				continue;
 			}
-			$filePath = $path . $entry;
-			if (!file_exists($filePath) || is_dir($filePath)) {
+
+			try {
+				$file = new SplFileObject($path . $entry, 'r');
+			} catch (Exception $e) {
 				continue;
 			}
-			$file = new SplFileObject($path . $entry, 'r');
 
 			if ($threshold) {
 				$mtime = $file->getMTime();

lib/Cake/I18n/I18n.php

@@ -667,7 +667,8 @@ class I18n {
  * @return string Translated string with arguments
  */
 	public static function insertArgs($translated, array $args) {
-		if (empty($args)) {
+		$len = count($args);
+		if ($len === 0 || ($len === 1 && $args[0] === null)) {
 			return $translated;
 		}
 

lib/Cake/Model/Datasource/CakeSession.php

@@ -267,7 +267,7 @@ class CakeSession {
  * @return bool Success
  */
 	public static function delete($name) {
-		if (self::check($name)) {
+		if (self::start() && self::check($name)) {
 			self::_overwrite($_SESSION, Hash::remove($_SESSION, $name));
 			return !self::check($name);
 		}

lib/Cake/Model/Datasource/Database/Mysql.php

@@ -351,6 +351,9 @@ class Mysql extends DboSource {
 			if (in_array($fields[$column->Field]['type'], $this->fieldParameters['unsigned']['types'], true)) {
 				$fields[$column->Field]['unsigned'] = $this->_unsigned($column->Type);
 			}
+			if ($fields[$column->Field]['type'] === 'timestamp' && strtoupper($column->Default) === 'CURRENT_TIMESTAMP') {
+				$fields[$column->Field]['default'] = '';
+			}
 			if (!empty($column->Key) && isset($this->index[$column->Key])) {
 				$fields[$column->Field]['key'] = $this->index[$column->Key];
 			}

lib/Cake/Model/Datasource/DboSource.php

@@ -1113,11 +1113,6 @@ class DboSource extends DataSource {
 
 		$filtered = array();
 
-		// Filter hasOne and belongsTo associations
-		if ($queryData['callbacks'] === true || $queryData['callbacks'] === 'after') {
-			$filtered = $this->_filterResults($resultSet, $Model);
-		}
-
 		// Deep associations
 		if ($Model->recursive > -1) {
 			$joined = array();
@@ -1148,10 +1143,10 @@ class DboSource extends DataSource {
 					}
 				}
 			}
+		}
 
-			if ($queryData['callbacks'] === true || $queryData['callbacks'] === 'after') {
-				$this->_filterResults($resultSet, $Model, $filtered);
-			}
+		if ($queryData['callbacks'] === true || $queryData['callbacks'] === 'after') {
+			$this->_filterResults($resultSet, $Model, $filtered);
 		}
 
 		if ($recursive !== null) {

lib/Cake/Model/Model.php

@@ -1201,6 +1201,10 @@ class Model extends Object implements CakeEventListener {
 				continue;
 			}
 
+			if (!isset($this->data[$modelName])) {
+				$this->data[$modelName] = array();
+			}
+
 			foreach ($fieldSet as $fieldName => $fieldValue) {
 				unset($this->validationErrors[$fieldName]);
 

lib/Cake/Network/CakeRequest.php

@@ -371,7 +371,7 @@ class CakeRequest implements ArrayAccess {
 	protected function _processFileData($path, $data, $field) {
 		foreach ($data as $key => $fields) {
 			$newPath = $key;
-			if (!empty($path)) {
+			if (strlen($path) > 0) {
 				$newPath = $path . '.' . $key;
 			}
 			if (is_array($fields)) {

lib/Cake/Network/Http/HttpSocket.php

@@ -327,8 +327,11 @@ class HttpSocket extends CakeSocket {
 		} elseif (isset($this->request['auth'], $this->request['auth']['method'], $this->request['auth']['user'], $this->request['auth']['pass'])) {
 			$this->configAuth($this->request['auth']['method'], $this->request['auth']['user'], $this->request['auth']['pass']);
 		}
-		$this->_setAuth();
-		$this->request['auth'] = $this->_auth;
+		$authHeader = Hash::get($this->request, 'header.Authorization');
+		if (empty($authHeader)) {
+			$this->_setAuth();
+			$this->request['auth'] = $this->_auth;
+		}
 
 		if (is_array($this->request['body'])) {
 			$this->request['body'] = http_build_query($this->request['body'], '', '&');

lib/Cake/Test/Case/BasicsTest.php

@@ -381,6 +381,14 @@ class BasicsTest extends CakeTestCase {
 		$expected = 'Some string with multiple arguments';
 		$this->assertEquals($expected, $result);
 
+		$result = __('Some string with %s and a null argument', null);
+		$expected = 'Some string with %s and a null argument';
+		$this->assertEquals($expected, $result);
+
+		$result = __('Some string with multiple %s%s, first being null', null, 'arguments');
+		$expected = 'Some string with multiple arguments, first being null';
+		$this->assertEquals($expected, $result);
+
 		$result = __('Some string with %s %s', array('multiple', 'arguments'));
 		$expected = 'Some string with multiple arguments';
 		$this->assertEquals($expected, $result);
@@ -947,7 +955,7 @@ EXPECTED;
 		if (php_sapi_name() === 'cli') {
 			$expected = sprintf($expectedText, str_replace(CAKE_CORE_INCLUDE_PATH, '', __FILE__), __LINE__ - 18);
 		} else {
-			$expected = sprintf($expectedHtml, str_replace(CAKE_CORE_INCLUDE_PATH, '', __FILE__), __LINE__ - 19);
+			$expected = sprintf($expectedHtml, str_replace(CAKE_CORE_INCLUDE_PATH, '', __FILE__), __LINE__ - 20);
 		}
 		$this->assertEquals($expected, $result);
 

lib/Cake/Test/Case/Model/Datasource/CakeSessionTest.php

@@ -365,6 +365,12 @@ class CakeSessionTest extends CakeTestCase {
  * @return void
  */
 	public function testDelete() {
+		$this->assertTrue(TestCakeSession::write('Delete.me', 'Clearing out'));
+
+		session_write_close();
+		$this->assertTrue(TestCakeSession::delete('Delete.me'));
+		$this->assertFalse(TestCakeSession::check('Delete.me'));
+
 		$this->assertTrue(TestCakeSession::write('Delete.me', 'Clearing out'));
 		$this->assertTrue(TestCakeSession::delete('Delete.me'));
 		$this->assertFalse(TestCakeSession::check('Delete.me'));

lib/Cake/Test/Case/Model/Datasource/Database/MysqlTest.php

@@ -884,6 +884,32 @@ class MysqlTest extends CakeTestCase {
 		$this->assertTrue(isset($result['color']));
 	}
 
+/**
+ * Test that describe() ignores `default current_timestamp` in timestamp columns.
+ *
+ * @return void
+ */
+	public function testDescribeHandleCurrentTimestamp() {
+		$name = $this->Dbo->fullTableName('timestamp_default_values');
+		$sql = <<<SQL
+CREATE TABLE $name (
+	id INT(11) NOT NULL AUTO_INCREMENT,
+	phone VARCHAR(10),
+	limit_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	PRIMARY KEY(id)
+);
+SQL;
+		$this->Dbo->execute($sql);
+		$model = new Model(array(
+			'table' => 'timestamp_default_values',
+			'ds' => 'test',
+			'alias' => 'TimestampDefaultValue'
+		));
+		$result = $this->Dbo->describe($model);
+		$this->assertEquals('', $result['limit_date']['default']);
+		$this->Dbo->execute('DROP TABLE ' . $name);
+	}
+
 /**
  * test that a describe() gets additional fieldParameters
  *

lib/Cake/Test/Case/Model/Datasource/DboSourceTest.php

@@ -1508,4 +1508,118 @@ class DboSourceTest extends CakeTestCase {
 		$this->assertCount(2, $result['Article']['Tag']);
 		$this->assertCount(2, $result['Article']['Comment']);
 	}
+
+/**
+ * Test that afterFind is called correctly for 'joins'
+ *
+ * @return void
+ */
+	public function testJoinsAfterFind() {
+		$this->loadFixtures('Article', 'User');
+
+		$User = new User();
+		$User->bindModel(array('hasOne' => array('Article')));
+
+		$Article = $this->getMock('Article', array('afterFind'), array(), '', true);
+		$Article->expects($this->once())
+			->method('afterFind')
+			->with(
+				array(
+					0 => array(
+						'Article' => array(
+							'id' => '1',
+							'user_id' => '1',
+							'title' => 'First Article',
+							'body' => 'First Article Body',
+							'published' => 'Y',
+							'created' => '2007-03-18 10:39:23',
+							'updated' => '2007-03-18 10:41:31'
+						)
+					)
+				),
+				$this->isFalse()
+			)
+			->will($this->returnArgument(0));
+
+		$User->Article = $Article;
+		$User->find('first', array(
+			'fields' => array(
+				'Article.id',
+				'Article.user_id',
+				'Article.title',
+				'Article.body',
+				'Article.published',
+				'Article.created',
+				'Article.updated'
+			),
+			'conditions' => array('User.id' => 1),
+			'recursive' => -1,
+			'joins' => array(
+				array(
+					'table' => 'articles',
+					'alias' => 'Article',
+					'type' => 'LEFT',
+					'conditions' => array(
+						'Article.user_id = User.id'
+					),
+				)
+			),
+			'order' => array('Article.id')
+		));
+	}
+
+/**
+ * Test that afterFind is called correctly for 'hasOne' association.
+ *
+ * @return void
+ */
+	public function testHasOneAfterFind() {
+		$this->loadFixtures('Article', 'User', 'Comment');
+
+		$User = new User();
+		$User->bindModel(array('hasOne' => array('Article')));
+
+		$Article = $this->getMock('Article', array('afterFind'), array(), '', true);
+		$Article->unbindModel(array(
+			'belongsTo' => array('User'),
+			'hasMany' => array('Comment'),
+			'hasAndBelongsToMany' => array('Tag')
+		));
+		$Article->bindModel(array(
+			'hasOne' => array('Comment'),
+		));
+		$Article->expects($this->once())
+			->method('afterFind')
+			->with(
+				$this->equalTo(
+					array(
+						0 => array(
+							'Article' => array(
+								'id' => '1',
+								'user_id' => '1',
+								'title' => 'First Article',
+								'body' => 'First Article Body',
+								'published' => 'Y',
+								'created' => '2007-03-18 10:39:23',
+								'updated' => '2007-03-18 10:41:31',
+								'Comment' => array(
+									'id' => '1',
+									'article_id' => '1',
+									'user_id' => '2',
+									'comment' => 'First Comment for First Article',
+									'published' => 'Y',
+									'created' => '2007-03-18 10:45:23',
+									'updated' => '2007-03-18 10:47:31',
+								)
+							)
+						)
+					)
+				),
+				$this->isFalse()
+			)
+			->will($this->returnArgument(0));
+
+		$User->Article = $Article;
+		$User->find('first', array('conditions' => array('User.id' => 1), 'recursive' => 2));
+	}
 }

lib/Cake/Test/Case/Model/ModelWriteTest.php

@@ -1976,6 +1976,47 @@ class ModelWriteTest extends BaseModelTest {
 		$this->assertEquals($expected, Hash::extract($result, 'JoinC.{n}.JoinAsJoinC.other'));
 	}
 
+/**
+ * test that saving HABTM with an empty array will clear existing HABTM if
+ * unique is true
+ *
+ * @return void
+ */
+	public function testSaveHabtmEmptyData() {
+		$this->loadFixtures('Node', 'Dependency');
+		$Node = new Node();
+
+		$data = array(
+			'Node' => array('name' => 'New First')
+		);
+		$Node->id = 1;
+		$Node->save($data);
+
+		$node = $Node->find('first', array(
+			'conditions' => array('Node.id' => 1),
+			'contain' => array('ParentNode')
+		));
+
+		$result = Hash::extract($node, 'ParentNode.{n}.id');
+		$expected = array(2);
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'ParentNode' => array()
+		);
+		$Node->id = 1;
+		$Node->save($data);
+
+		$node = $Node->find('first', array(
+			'conditions' => array('Node.id' => 1),
+			'contain' => array('ParentNode')
+		));
+
+		$result = Hash::extract($node, 'ParentNode.{n}.id');
+		$expected = array();
+		$this->assertEquals($expected, $result);
+	}
+
 /**
  * testSaveHabtmNoPrimaryData method
  *

lib/Cake/Test/Case/Network/Http/HttpSocketTest.php

@@ -1126,6 +1126,16 @@ class HttpSocketTest extends CakeTestCase {
 		));
 		$this->assertEquals($this->Socket->request['auth'], array('Basic' => array('user' => 'joel', 'pass' => 'hunter2')));
 		$this->assertTrue(strpos($this->Socket->request['header'], 'Authorization: Basic am9lbDpodW50ZXIy') !== false);
+
+		$this->Socket->configAuth('Basic', 'mark', 'password');
+		$this->Socket->request(array(
+			'method' => 'GET',
+			'uri' => 'http://example.com/test',
+			'header' => array(
+				'Authorization' => 'OtherAuth Hi.There'
+			)
+		));
+		$this->assertPattern('/Authorization: OtherAuth Hi\.There/m', $this->Socket->request['header']);
 	}
 
 /**
@@ -1142,6 +1152,15 @@ class HttpSocketTest extends CakeTestCase {
 		$this->Socket->get('/test2');
 		$this->assertTrue(strpos($this->Socket->request['header'], 'Authorization: Basic bWFyazpzZWNyZXQ=') !== false);
 
+		$this->Socket->request(array(
+			'method' => 'GET',
+			'uri' => 'http://example.com/test',
+			'header' => array(
+				'Authorization' => 'OtherAuth Hi.There'
+			)
+		));
+		$this->assertPattern('/Authorization: OtherAuth Hi\.There/m', $this->Socket->request['header']);
+
 		$this->Socket->get('/test3');
 		$this->assertTrue(strpos($this->Socket->request['header'], 'Authorization: Basic bWFyazpzZWNyZXQ=') !== false);
 	}

lib/Cake/Test/Case/Routing/RouterTest.php

@@ -996,6 +996,23 @@ class RouterTest extends CakeTestCase {
 		$this->assertEquals('/admin/other/posts/index', $result);
 	}
 
+/**
+ * Test that URL's fail to parse when they are prefixed with //
+ *
+ * @return void
+ */
+	public function testUrlParseFailureDoubleSlash() {
+		Router::connect('/posts', array('controller' => 'posts', 'action' => 'index'));
+		$result = Router::parse('/posts');
+		$this->assertEquals(
+			array('pass' => array(), 'named' => array(), 'plugin' => null, 'controller' => 'posts', 'action' => 'index'),
+			$result
+		);
+
+		$result = Router::parse('//posts');
+		$this->assertEquals(array(), $result);
+	}
+
 /**
  * testUrlParsing method
  *

lib/Cake/Test/Case/Utility/InflectorTest.php

@@ -176,6 +176,7 @@ class InflectorTest extends CakeTestCase {
 		$this->assertEquals(Inflector::singularize('curves'), 'curve');
 		$this->assertEquals(Inflector::singularize('body_curves'), 'body_curve');
 		$this->assertEquals(Inflector::singularize('metadata'), 'metadata');
+		$this->assertEquals(Inflector::singularize('files_metadata'), 'files_metadata');
 		$this->assertEquals(Inflector::singularize(''), '');
 	}
 
@@ -241,6 +242,7 @@ class InflectorTest extends CakeTestCase {
 		$this->assertEquals(Inflector::pluralize('curve'), 'curves');
 		$this->assertEquals(Inflector::pluralize('body_curve'), 'body_curves');
 		$this->assertEquals(Inflector::pluralize('metadata'), 'metadata');
+		$this->assertEquals(Inflector::pluralize('files_metadata'), 'files_metadata');
 		$this->assertEquals(Inflector::pluralize('stadia'), 'stadia');
 		$this->assertEquals(Inflector::pluralize(''), '');
 	}

lib/Cake/Test/Fixture/DependencyFixture.php

@@ -30,6 +30,7 @@ class DependencyFixture extends CakeTestFixture {
  * @var array
  */
 	public $fields = array(
+		'id' => 'integer',
 		'child_id' => 'integer',
 		'parent_id' => 'integer'
 	);
@@ -40,6 +41,6 @@ class DependencyFixture extends CakeTestFixture {
  * @var array
  */
 	public $records = array(
-		array('child_id' => 1, 'parent_id' => 2),
+		array('id' => 1, 'child_id' => 1, 'parent_id' => 2),
 	);
 }

lib/Cake/Test/Fixture/TagFixture.php

@@ -31,8 +31,8 @@ class TagFixture extends CakeTestFixture {
 	public $fields = array(
 		'id' => array('type' => 'integer', 'key' => 'primary'),
 		'tag' => array('type' => 'string', 'null' => false),
-		'created' => 'datetime',
-		'updated' => 'datetime'
+		'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
+		'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
 	);
 
 /**

lib/Cake/Utility/Inflector.php

@@ -32,7 +32,7 @@ class Inflector {
  */
 	protected static $_plural = array(
 		'rules' => array(
-			'/(s)tatus$/i' => '\1\2tatuses',
+			'/(s)tatus$/i' => '\1tatuses',
 			'/(quiz)$/i' => '\1zes',
 			'/^(ox)$/i' => '\1\2en',
 			'/([m|l])ouse$/i' => '\1ice',
@@ -57,6 +57,7 @@ class Inflector {
 		),
 		'uninflected' => array(
 			'.*[nrlm]ese',
+			'.*data',
 			'.*deer',
 			'.*fish',
 			'.*measles',
@@ -152,6 +153,7 @@ class Inflector {
 			'/s$/i' => ''
 		),
 		'uninflected' => array(
+			'.*data',
 			'.*[nrlm]ese', '.*deer', '.*fish', '.*measles', '.*ois', '.*pox', '.*sheep', '.*ss', 'feedback'
 		),
 		'irregular' => array(
@@ -171,7 +173,7 @@ class Inflector {
 		'Foochowese', 'gallows', 'Genevese', 'Genoese', 'Gilbertese', 'graffiti',
 		'headquarters', 'herpes', 'hijinks', 'Hottentotese', 'information', 'innings',
 		'jackanapes', 'Kiplingese', 'Kongoese', 'Lucchese', 'mackerel', 'Maltese', '.*?media',
-		'metadata', 'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese',
+		'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese',
 		'Pekingese', 'Piedmontese', 'pincers', 'Pistoiese', 'pliers', 'Portuguese',
 		'proceedings', 'rabies', 'research', 'rice', 'rhinoceros', 'salmon', 'Sarawakese', 'scissors',
 		'sea[- ]bass', 'series', 'Shavese', 'shears', 'siemens', 'species', 'swine', 'testes',

lib/Cake/View/Helper/SessionHelper.php

@@ -120,6 +120,7 @@ class SessionHelper extends AppHelper {
 
 		if (CakeSession::check('Message.' . $key)) {
 			$flash = CakeSession::read('Message.' . $key);
+			CakeSession::delete('Message.' . $key);
 			$message = $flash['message'];
 			unset($flash['message']);
 
@@ -144,7 +145,6 @@ class SessionHelper extends AppHelper {
 				$tmpVars['message'] = $message;
 				$out = $this->_View->element($flash['element'], $tmpVars, $options);
 			}
-			CakeSession::delete('Message.' . $key);
 		}
 		return $out;
 	}