add user get all ratings method

src/Csfd/Collections/Rating.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Csfd\Collections;
+
+use Csfd\Entities\Movie;
+use DateTime;
+
+
+class Rating
+{
+
+	/** @var Csfd\Entities\Movie */
+	private $movie;
+
+	/** @var 0..5 */
+	private $rating;
+
+	/** @var DateTime */
+	private $date;
+
+
+	public function __construct(Movie $movie, $rating, DateTime $date)
+	{
+		if (!is_integer($rating) || $rating < 0 || $rating > 5)
+		{
+			throw new RatingException('Rating must be an integer in range 0..5');
+		}
+
+		$this->movie = $movie;
+		$this->rating = (int) $rating;
+		$this->date = $date;
+	}
+
+	/** @return Csfd\Entities\Movie */
+	public function getMovie()
+	{
+		return $this->movie;
+	}
+
+	/** @return int 0..5 */
+	public function getRating()
+	{
+		return $this->rating;
+	}
+
+	/** @return DateTime */
+	public function getDate()
+	{
+		return $this->date;
+	}
+
+}

src/Csfd/Collections/RatingException.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Csfd\Collections;
+
+use Csfd\Exception;
+
+
+class RatingException extends Exception {}

src/Csfd/Entities/User.php

@@ -2,6 +2,8 @@
 
 namespace Csfd\Entities;
 
+use Csfd\Collections\Ratings;
+
 
 /**
  * @method string getProfile() html
@@ -26,4 +28,23 @@ protected function getUrlKey($property)
 		return 'profile';
 	}
 
+	/**
+	 * @param int $page 1..n
+	 * @return Rating[]
+	 */
+	public function getRatings($page)
+	{
+		$vars = ['entityId' => $this->id, 'page' => $page];
+		$html = $this->request($this->getUrl('ratings', $vars))->getContent();
+
+		$ratings = [];
+		foreach ($this->getParser()->getRatings($html) as list($id, $rating, $date))
+		{
+			$movie = $this->getRepository('movies')->get($id);
+			$ratings[] = new Rating($movie, $rating, $date);
+		}
+
+		return $ratings;
+	}
+
 }

src/Csfd/Parsers/Parser.php

@@ -47,6 +47,12 @@ protected function getNode($html, $xpath)
 		}
 		return $filtered;
 	}
+
+	/** alias */
+	protected function getNodes($html, $xpath)
+	{
+		return $this->getNode($html, $xpath);
+	}
 
 	public function getFormToken($html, $formId)
 	{
@@ -73,6 +79,13 @@ protected function parseCzechDateTime($string)
 		return DateTime::createFromFormat('j.n.Y*H:i', $string);
 	}
 
+	protected function parseCzechDate($string)
+	{
+		$date = DateTime::createFromFormat('j.n.Y', $string);
+		$date->setTime(0, 0, 0); // not current time
+		return $date;
+	}
+
 	/**
 	 * @param string $css
 	 * @return string url

src/Csfd/Parsers/User.php

@@ -2,6 +2,8 @@
 
 namespace Csfd\Parsers;
 
+use Symfony\Component\DomCrawler\Crawler;
+
 
 class User extends Parser
 {
@@ -170,4 +172,26 @@ public function getAvatarUrl($html)
 		return $this->normalizeUrl($url);
 	}
 
+	public function getRatings($html)
+	{
+		try {
+			$nodes = $this->getNodes($html, '//*[@class="profile-content ratings"]//tbody/tr');
+		} catch (Exception $e) {
+			return []; // user has no ratings
+		}
+
+		$ratings = $nodes->each(function(Crawler $row) {
+			$id = $this->getIdFromUrl($row->filterXPath('//td[1]/a')->attr('href'));
+
+			$node = $row->filterXPath('//td[2]/img');
+			$rating = $node->count() ? strlen($node->attr('alt')) : 0;
+
+			$date = $this->parseCzechDate($row->filterXPath('//td[3]')->text());
+
+			return [$id, $rating, $date];
+		});
+
+		return $ratings;
+	}
+
 }

src/Csfd/urls.yml

@@ -14,5 +14,6 @@ entities:
         profile: 'uzivatel/{$entityId}/'
         profileToken: 'uzivatel/{$userId}/profile-edit/'
         profileEdit: 'uzivatel/{$userId}/profile-edit/?do=profileForm-submit'
+        ratings: 'uzivatel/{$entityId}/hodnoceni/strana-{$page}/'
     movie:
         default: 'film/{$entityId}/'

tests/cases/Entities/UserTest.php

@@ -32,4 +32,11 @@ public function testRequest()
 		$this->assertInternalType('string', $e->getUrlKey('any property'));
 	}
 
+	/** @covers Csfd\Entities\User::getRatings() */
+	public function testGetRatings()
+	{
+		$ratings = $this->entity->getRatings(1);
+		$this->assertContainsOnlyInstancesOf('Csfd\Collections\Rating', $ratings);
+	}
+
 }

tests/cases/Parsers/UserParserTest.php

@@ -12,19 +12,20 @@ class UserParserTest extends TestCase
 {
 
 	private $parser;
+	private $builder;
 	private $html;
 
 	public function setUp()
 	{
 		$this->parser = new User;
-		$builder = UrlBuilder::factory(__DIR__ . '/../../../src/Csfd/urls.yml');
+		$this->builder = UrlBuilder::factory(__DIR__ . '/../../../src/Csfd/urls.yml');
 
 		$auth = $this->getAuthenticator();
 		$account = $this->getConfig()['account'];
 		$auth->setCredentials($account['username'], $account['password']);
 
 		$factory = $this->getRequestFactory();
-		$url = $builder->get(['entities', 'user', 'profile'], ['entityId' => $account['id']]);
+		$url = $this->builder->get(['entities', 'user', 'profile'], ['entityId' => $account['id']]);
 		$this->html = $factory->create($url, NULL, NULL, $auth->getCookie())->getContent();
 	}
 
@@ -118,4 +119,42 @@ public function testGetAvatarUrl()
 		$this->assertSame($exp, $this->parser->getAvatarUrl($this->html));
 	}
 
+	/** @covers Csfd\Parsers\User::getRatings() */
+	public function testGetRatings_empty()
+	{
+		$exp = [];
+
+		$userId = 434388; // csfdapi.cz account
+		$url = $this->builder->get(['entities', 'user', 'ratings'],
+			['entityId' => $userId, 'page' => 1]);
+		$html = $this->getRequestFactory()->create($url)->getContent();
+
+		$this->assertSame($exp, $this->parser->getRatings($html));
+	}
+
+	/** @covers Csfd\Parsers\User::getRatings() */
+	public function testGetRatings()
+	{
+		$exp = [
+			[7684, 2, '2014/02/14'],
+			[10503, 1, '2014/02/14'],
+			[310284, 4, '2014/02/14'],
+			[348147, 3, '2014/02/14'],
+			[291800, 0, '2014/02/14'],
+			[305234, 5, '2014/02/14'],
+		];
+
+		$account = $this->getConfig()['account'];
+		$url = $this->builder->get(['entities', 'user', 'ratings'],
+			['entityId' => $account['id'], 'page' => 1]);
+		$html = $this->getRequestFactory()->create($url)->getContent();
+
+		$ratings = $this->parser->getRatings($html);
+		array_walk($ratings, function(&$rating) {
+			$rating[2] = $rating[2]->format('Y/m/d');
+		});
+
+		$this->assertSame($exp, $ratings);
+	}
+
 }