Merge commit '24e086deaf6336706624e77cc0f63a7062280821' into feature-restapi

apps/advanced/backend/controllers/SiteController.php

@@ -5,6 +5,7 @@ use Yii;
 use yii\web\AccessControl;
 use yii\web\Controller;
 use common\models\LoginForm;
+use yii\web\VerbFilter;
 
 /**
  * Site controller
@@ -31,6 +32,12 @@ class SiteController extends Controller
 					],
 				],
 			],
+			'verbs' => [
+				'class' => VerbFilter::className(),
+				'actions' => [
+					'logout' => ['post'],
+				],
+			],
 		];
 	}
 

apps/advanced/frontend/controllers/SiteController.php

@@ -10,6 +10,7 @@ use yii\base\InvalidParamException;
 use yii\web\BadRequestHttpException;
 use yii\web\Controller;
 use Yii;
+use yii\web\VerbFilter;
 
 /**
  * Site controller
@@ -38,6 +39,12 @@ class SiteController extends Controller
 					],
 				],
 			],
+			'verbs' => [
+				'class' => VerbFilter::className(),
+				'actions' => [
+					'logout' => ['post'],
+				],
+			],
 		];
 	}
 

extensions/apidoc/models/PropertyDoc.php

@@ -69,7 +69,7 @@ class PropertyDoc extends BaseDoc
 				$this->types = $tag->getTypes();
 				$this->description = ucfirst($tag->getDescription());
 				if (($pos = strpos($this->description, '.')) !== false) {
-					$this->shortDescription = substr($this->description, 0, $pos);
+					$this->shortDescription = substr($this->description, 0, $pos + 1);
 				} else {
 					$this->shortDescription = $this->description;
 				}

extensions/apidoc/templates/bootstrap/assets/css/style.css

@@ -50,3 +50,11 @@ body {
 	background: #E6ECFF;
 	border: 1px #BFCFFF solid;
 }
+
+blockquote {
+	font-size: 14px;
+}
+
+td p {
+	margin: 0;
+}

extensions/apidoc/templates/html/views/eventDetails.php

@@ -32,7 +32,7 @@ ArrayHelper::multisort($events, 'name');
 		<?php echo $event->trigger->signature; ?>
 	</div>*/ ?>
 
-	<p><?= ApiMarkdown::process($event->description, $type); ?></p>
+	<?= ApiMarkdown::process($event->description, $type); ?>
 
 	<?= $this->render('seeAlso', ['object' => $event]); ?>
 

extensions/apidoc/templates/html/views/methodDetails.php

@@ -62,8 +62,8 @@ ArrayHelper::multisort($methods, 'name');
 
 <!--	--><?php //$this->renderPartial('sourceCode',array('object'=>$method)); ?>
 
-	<p><?= ApiMarkdown::process($method->shortDescription, $type, true) ?></strong></p>
-	<p><?= ApiMarkdown::process($method->description, $type) ?></p>
+	<p><strong><?= ApiMarkdown::process($method->shortDescription, $type, true) ?></strong></p>
+	<?= ApiMarkdown::process($method->description, $type) ?>
 
 	<?= $this->render('seeAlso', ['object' => $method]); ?>
 

extensions/apidoc/templates/html/views/propertyDetails.php

@@ -35,7 +35,7 @@ ArrayHelper::multisort($properties, 'name');
 
 	<div class="signature"><?php echo $this->context->renderPropertySignature($property); ?></div>
 
-	<p><?= ApiMarkdown::process($property->description, $type) ?></p>
+	<?= ApiMarkdown::process($property->description, $type) ?>
 
 	<?= $this->render('seeAlso', ['object' => $property]); ?>
 

extensions/elasticsearch/README.md

@@ -50,9 +50,6 @@ TBD
 
 > **NOTE:** elasticsearch limits the number of records returned by any query to 10 records by default.
 > If you expect to get more records you should specify limit explicitly in relation definition.
- * This is also important for relations that use [[via()]] so that if via records are limited to 10
- * the relations records can also not be more than 10.
- *
 
 
 Using the ActiveRecord
@@ -60,14 +57,15 @@ Using the ActiveRecord
 
 For general information on how to use yii's ActiveRecord please refer to the [guide](https://github.com/yiisoft/yii2/blob/master/docs/guide/active-record.md).
 
-For defining an elasticsearch ActiveRecord class your record class needs to extend from `yii\elasticsearch\ActiveRecord` and
-implement at least the `attributes()` method to define the attributes of the record.
+For defining an elasticsearch ActiveRecord class your record class needs to extend from [[yii\elasticsearch\ActiveRecord]] and
+implement at least the [[yii\elasticsearch\ActiveRecord::attributes()|attributes()]] method to define the attributes of the record.
 The handling of primary keys is different in elasticsearch as the primary key (the `_id` field in elasticsearch terms)
 is not part of the attributes by default. However it is possible to define a [path mapping](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-id-field.html)
 for the `_id` field to be part of the attributes.
 See [elasticsearch docs](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-id-field.html) on how to define it.
-The `_id` field of a document/record can be accessed using [[ActiveRecord::getPrimaryKey()]] and [[ActiveRecord::setPrimaryKey()]].
-When path mapping is defined, the attribute name can be defined using the [[primaryKey()]] method.
+The `_id` field of a document/record can be accessed using [[yii\elasticsearch\ActiveRecord::getPrimaryKey()|getPrimaryKey()]] and
+[[yii\elasticsearch\ActiveRecord::setPrimaryKey()|setPrimaryKey()]].
+When path mapping is defined, the attribute name can be defined using the [[yii\elasticsearch\ActiveRecord::primaryKey()|primaryKey()]] method.
 
 The following is an example model called `Customer`:
 
@@ -101,7 +99,8 @@ class Customer extends \yii\elasticsearch\ActiveRecord
 }
 ```
 
-You may override [[index()]] and [[type()]] to define the index and type this record represents.
+You may override [[yii\elasticsearch\ActiveRecord::index()|index()]] and [[yii\elasticsearch\ActiveRecord::type()|type()]]
+to define the index and type this record represents.
 
 The general usage of elasticsearch ActiveRecord is very similar to the database ActiveRecord as described in the
 [guide](https://github.com/yiisoft/yii2/blob/master/docs/guide/active-record.md).
@@ -109,13 +108,18 @@ It supports the same interface and features except the following limitations and
 
 - As elasticsearch does not support SQL, the query API does not support `join()`, `groupBy()`, `having()` and `union()`.
   Sorting, limit, offset and conditional where are all supported.
-- `from()` does not select the tables, but the [index](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/glossary.html#glossary-index)
+- [[yii\elasticsearch\ActiveQuery::from()|from()]] does not select the tables, but the
+  [index](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/glossary.html#glossary-index)
   and [type](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/glossary.html#glossary-type) to query against.
-- `select()` has been replaced with `fields()` which basically does the same but `fields` is more elasticsearch terminology.
+- `select()` has been replaced with [[yii\elasticsearch\ActiveQuery::fields()|fields()]] which basically does the same but
+  `fields` is more elasticsearch terminology.
   It defines the fields to retrieve from a document.
-- `via`-relations can not be defined via a table as there are no tables in elasticsearch. You can only define relations via other records.
-- As elasticsearch is not only a data storage but also a search engine there is of course support added for search your records.
-  There are `query()`, `filter()` and `addFacets()` methods that allows to compose an elasticsearch query.
+- [[yii\elasticsearch\ActiveQuery::via()|via]]-relations can not be defined via a table as there are no tables in elasticsearch. You can only define relations via other records.
+- As elasticsearch is not only a data storage but also a search engine there is of course support added for searching your records.
+  There are
+  [[yii\elasticsearch\ActiveQuery::query()|query()]],
+  [[yii\elasticsearch\ActiveQuery::filter()|filter()]] and
+  [[yii\elasticsearch\ActiveQuery::addFacet()|addFacet()]] methods that allows to compose an elasticsearch query.
   See the usage example below on how they work and check out the [Query DSL](http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl.html)
   on how to compose `query` and `filter` parts.
 - It is also possible to define relations from elasticsearch ActiveRecords to normal ActiveRecord classes and vice versa.

framework/CHANGELOG.md

@@ -148,6 +148,8 @@ Yii Framework 2 Change Log
 - Enh: Added support for building SQLs with sub-queries (qiangxue)
 - Enh: Added `Pagination::getLinks()` (qiangxue)
 - Enh: Added support for reading page size from query parameters by `Pagination` (qiangxue)
+- Enh: LinkPager can now register relational link tags in the html header for prev, next, first and last page (cebe)
+- Enh: Added `yii\web\UrlRuleInterface` and `yii\web\CompositeUrlRule` (qiangxue)
 - Chg #1186: Changed `Sort` to use comma to separate multiple sort fields and use negative sign to indicate descending sort (qiangxue)
 - Chg #1519: `yii\web\User::loginRequired()` now returns the `Response` object instead of exiting the application (qiangxue)
 - Chg #1586: `QueryBuilder::buildLikeCondition()` will now escape special characters and use percentage characters by default (qiangxue)

framework/web/CompositeUrlRule.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\web;
+
+use Yii;
+use yii\base\Object;
+
+/**
+ * CompositeUrlRule represents a collection of related URL rules.
+ *
+ * These URL rules are typically created for a common purpose (e.g. RESTful API for a resource).
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+abstract class CompositeUrlRule extends Object implements UrlRuleInterface
+{
+	/**
+	 * @var UrlRuleInterface[] the URL rules contained in this composite rule.
+	 * This property is set in [[init()]] by the return value of [[createRules()]].
+	 */
+	protected $rules = [];
+
+
+	/**
+	 * Creates the URL rules that should be contained within this composite rule.
+	 * @return UrlRuleInterface[] the URL rules
+	 */
+	abstract protected function createRules();
+
+	/**
+	 * @inheritdoc
+	 */
+	public function init()
+	{
+		parent::init();
+		$this->rules = $this->createRules();
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function parseRequest($manager, $request)
+	{
+		foreach ($this->rules as $rule) {
+			/** @var \yii\web\UrlRule $rule */
+			if (($result = $rule->parseRequest($manager, $request)) !== false) {
+				Yii::trace("Request parsed with URL rule: {$rule->name}", __METHOD__);
+				return $result;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public function createUrl($manager, $route, $params)
+	{
+		foreach ($this->rules as $rule) {
+			/** @var \yii\web\UrlRule $rule */
+			if (($url = $rule->createUrl($manager, $route, $params)) !== false) {
+				return $url;
+			}
+		}
+		return false;
+	}
+}

framework/web/UrlManager.php

@@ -9,6 +9,7 @@ namespace yii\web;
 
 use Yii;
 use yii\base\Component;
+use yii\base\InvalidConfigException;
 use yii\caching\Cache;
 
 /**
@@ -156,17 +157,22 @@ class UrlManager extends Component
 		}
 
 		$rules = [];
+		$verbs = 'GET|HEAD|POST|PUT|PATCH|DELETE|OPTIONS';
 		foreach ($this->rules as $key => $rule) {
 			if (!is_array($rule)) {
 				$rule = ['route' => $rule];
-				if (preg_match('/^((?:(GET|HEAD|POST|PUT|PATCH|DELETE),)*(GET|HEAD|POST|PUT|PATCH|DELETE))\s+(.*)$/', $key, $matches)) {
+				if (preg_match("/^((?:($verbs),)*($verbs))\\s+(.*)$/", $key, $matches)) {
 					$rule['verb'] = explode(',', $matches[1]);
 					$rule['mode'] = UrlRule::PARSING_ONLY;
 					$key = $matches[4];
 				}
 				$rule['pattern'] = $key;
 			}
-			$rules[] = Yii::createObject(array_merge($this->ruleConfig, $rule));
+			$rule = Yii::createObject(array_merge($this->ruleConfig, $rule));
+			if (!$rule instanceof UrlRuleInterface) {
+				throw new InvalidConfigException('URL rule class must implement UrlRuleInterface.');
+			}
+			$rules[] = $rule;
 		}
 		$this->rules = $rules;
 
@@ -188,7 +194,6 @@ class UrlManager extends Component
 			/** @var UrlRule $rule */
 			foreach ($this->rules as $rule) {
 				if (($result = $rule->parseRequest($this, $request)) !== false) {
-					Yii::trace("Request parsed with URL rule: {$rule->name}", __METHOD__);
 					return $result;
 				}
 			}
@@ -245,7 +250,7 @@ class UrlManager extends Component
 			/** @var UrlRule $rule */
 			foreach ($this->rules as $rule) {
 				if (($url = $rule->createUrl($this, $route, $params)) !== false) {
-					if ($rule->host !== null) {
+					if (strpos($url, '://') !== false) {
 						if ($baseUrl !== '' && ($pos = strpos($url, '/', 8)) !== false) {
 							return substr($url, 0, $pos) . $baseUrl . substr($url, $pos);
 						} else {

framework/web/UrlRule.php

@@ -7,6 +7,7 @@
 
 namespace yii\web;
 
+use Yii;
 use yii\base\Object;
 use yii\base\InvalidConfigException;
 
@@ -26,7 +27,7 @@ use yii\base\InvalidConfigException;
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
  */
-class UrlRule extends Object
+class UrlRule extends Object implements UrlRuleInterface
 {
 	/**
 	 * Set [[mode]] with this value to mark that this rule is for URL parsing only
@@ -47,7 +48,7 @@ class UrlRule extends Object
 	 */
 	public $pattern;
 	/**
-	 * @var string the pattern used to parse and create the host info part of a URL.
+	 * @var string the pattern used to parse and create the host info part of a URL (e.g. `http://example.com`).
 	 * @see pattern
 	 */
 	public $host;
@@ -127,7 +128,8 @@ class UrlRule extends Object
 		$this->pattern = trim($this->pattern, '/');
 
 		if ($this->host !== null) {
-			$this->pattern = rtrim($this->host, '/') . rtrim('/' . $this->pattern, '/') . '/';
+			$this->host = rtrim($this->host, '/');
+			$this->pattern = rtrim($this->host . '/' . $this->pattern, '/');
 		} elseif ($this->pattern === '') {
 			$this->_template = '';
 			$this->pattern = '#^$#u';
@@ -157,7 +159,7 @@ class UrlRule extends Object
 			foreach ($matches as $match) {
 				$name = $match[1][0];
 				$pattern = isset($match[2][0]) ? $match[2][0] : '[^\/]+';
-				if (isset($this->defaults[$name])) {
+				if (array_key_exists($name, $this->defaults)) {
 					$length = strlen($match[0][0]);
 					$offset = $match[0][1];
 					if ($offset > 1 && $this->pattern[$offset - 1] === '/' && $this->pattern[$offset + $length] === '/') {
@@ -243,6 +245,9 @@ class UrlRule extends Object
 		} else {
 			$route = $this->route;
 		}
+
+		Yii::trace("Request parsed with URL rule: {$this->name}", __METHOD__);
+
 		return [$route, $params];
 	}
 

framework/web/UrlRuleInterface.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\web;
+
+/**
+ * UrlRuleInterface is the interface that should be implemented URL rule classes.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+interface UrlRuleInterface
+{
+	/**
+	 * Parses the given request and returns the corresponding route and parameters.
+	 * @param UrlManager $manager the URL manager
+	 * @param Request $request the request component
+	 * @return array|boolean the parsing result. The route and the parameters are returned as an array.
+	 * If false, it means this rule cannot be used to parse this path info.
+	 */
+	public function parseRequest($manager, $request);
+	/**
+	 * Creates a URL according to the given route and parameters.
+	 * @param UrlManager $manager the URL manager
+	 * @param string $route the route. It should not have slashes at the beginning or the end.
+	 * @param array $params the parameters
+	 * @return string|boolean the created URL, or false if this rule cannot be used for creating this URL.
+	 */
+	public function createUrl($manager, $route, $params);
+}

framework/widgets/LinkPager.php

@@ -89,6 +89,13 @@ class LinkPager extends Widget
 	 * If this property is null, the "last" page button will not be displayed.
 	 */
 	public $lastPageLabel;
+	/**
+	 * @var bool whether to register link tags in the HTML header for prev, next, first and last page.
+	 * Defaults to `false` to avoid conflicts when multiple pagers are used on one page.
+	 * @see http://www.w3.org/TR/html401/struct/links.html#h-12.1.2
+	 * @see registerLinkTags()
+	 */
+	public $registerLinkTags = false;
 
 
 	/**
@@ -107,9 +114,25 @@ class LinkPager extends Widget
 	 */
 	public function run()
 	{
+		if ($this->registerLinkTags) {
+			$this->registerLinkTags();
+		}
 		echo $this->renderPageButtons();
 	}
 
+	/**
+	 * Registers relational link tags in the html header for prev, next, first and last page.
+	 * These links are generated using [[yii\data\Pagination::getLinks()]].
+	 * @see http://www.w3.org/TR/html401/struct/links.html#h-12.1.2
+	 */
+	protected function registerLinkTags()
+	{
+		$view = $this->getView();
+		foreach($this->pagination->getLinks() as $rel => $href) {
+			$view->registerLinkTag(['rel' => $rel, 'href' => $href], $rel);
+		}
+	}
+
 	/**
 	 * Renders the page buttons.
 	 * @return string the rendering result

tests/unit/extensions/redis/ActiveRecordTest.php

@@ -33,13 +33,13 @@ class ActiveRecordTest extends RedisTestCase
 		ActiveRecord::$db = $this->getConnection();
 
 		$customer = new Customer();
-		$customer->setAttributes(['email' => 'user1@example.com', 'name' => 'user1', 'address' => 'address1', 'status' => 1], false);
+		$customer->setAttributes(['email' => 'user1@example.com', 'name' => 'user1', 'address' => 'address1', 'status' => 1, 'profile_id' => 1], false);
 		$customer->save(false);
 		$customer = new Customer();
-		$customer->setAttributes(['email' => 'user2@example.com', 'name' => 'user2', 'address' => 'address2', 'status' => 1], false);
+		$customer->setAttributes(['email' => 'user2@example.com', 'name' => 'user2', 'address' => 'address2', 'status' => 1, 'profile_id' => null], false);
 		$customer->save(false);
 		$customer = new Customer();
-		$customer->setAttributes(['email' => 'user3@example.com', 'name' => 'user3', 'address' => 'address3', 'status' => 2], false);
+		$customer->setAttributes(['email' => 'user3@example.com', 'name' => 'user3', 'address' => 'address3', 'status' => 2, 'profile_id' => 2], false);
 		$customer->save(false);
 
 //		INSERT INTO tbl_category (name) VALUES ('Books');

tests/unit/framework/web/UrlRuleTest.php

@@ -12,6 +12,12 @@ use yiiunit\TestCase;
  */
 class UrlRuleTest extends TestCase
 {
+	protected function setUp()
+	{
+		parent::setUp();
+		$this->mockApplication();
+	}
+
 	public function testCreateUrl()
 	{
 		$manager = new UrlManager(['cache' => null]);