public function testHelpful()
{
$helped = rand();
$review = new Review();
$review->setHelpful($helped);
$this->assertEquals($helped, $review->getHelpful());
}
private static function parseReviews($item, $type)
{
$crawler = new Crawler($item);
$review = new Review();
$avatar = $crawler->filterXPath('//td[1]//img');
if ($avatar->count() > 0) {
$avatar = $avatar->attr('data-src');
$avatar = str_replace('_thumb', '', $avatar);
$avatar = str_replace('/thumbs', '', $avatar);
$review->setAvatarUrl($avatar);
}
$review->setUsername($crawler->filterXPath('//td[2]/a')->text());
$review->setHelpful($crawler->filterXPath('//td[2]/div//span')->text());
$review->setHelpfulTotal($crawler->filterXPath('//td[2]/div//span')->text());
//Set to same as helpful for now, as the total votes are removed.
$review->setDate($crawler->filterXPath('//td[3]/div[1]')->text());
//Progress
$progress = $crawler->filterXPath('//td[3]/div[2]')->text();
if (preg_match('/(\\d+) of (\\d+|\\?)/', $progress, $matches)) {
if ($type === 'anime') {
$review->setWatchedEpisodes((int) $matches[1]);
if ($matches[2] != '?') {
$review->setEpisodes((int) $matches[2]);
}
} else {
$review->setChaptersRead((int) $matches[1]);
if ($matches[2] != '?') {
$review->setChapters((int) $matches[2]);
}
}
}
//Rating
$rating = $crawler->filterXPath('//td[3]/div[3]')->text();
if (preg_match('/(\\d+)/', $rating, $matches)) {
$review->setRating((int) $matches[1]);
}
//Review Body
$reviewBody = $crawler->filterXPath('//div[contains(@class,"textReadability")]');
//The review text is split up a bit, and has some hidden data, so we will need to clean things up.
$reviewBlock = trim($reviewBody->html());
//Select which expression to use for stripping text.
//Some longer reviews will have a "read more" link, others are short and do not.
if (strpos($reviewBlock, 'reviewToggle') === false) {
//Short Review, no hidden text
preg_match('/<div .*?>.*?<\\/div>(.*)/s', $reviewBlock, $reviewParts);
$review->setReview($reviewParts[1]);
} else {
//Long review, split text, second half hidden
preg_match('/<div .*?>.*?<\\/div>(.*?)<span .*?>(.*?)<\\/span>/s', $reviewBlock, $reviewParts);
$reviewText = $reviewParts[1] . $reviewParts[2];
$review->setReview($reviewText);
}
return $review;
}