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<?php |
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namespace Lbc; |
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use GuzzleHttp\Client; |
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use Lbc\Crawler\AdCrawler; |
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use Lbc\Crawler\SearchResultCrawler; |
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use Lbc\Parser\AdUrlParser; |
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use Lbc\Parser\SearchResultUrlParser; |
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class GetFrom |
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{ |
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protected $httpClient; |
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public function __construct(Client $client = null) |
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{ |
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$this->httpClient = $client ?: new Client(); |
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} |
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/** |
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* Return the http client |
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* (useful to mock the response for unit testing) |
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* |
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* @return Client |
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*/ |
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public function getHttpClient() |
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{ |
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return $this->httpClient; |
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} |
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/** |
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* retrieve the search result data from the given url |
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* |
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* @param $url |
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* @param bool $detailedAd |
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* |
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* @return array |
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*/ |
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public function search($url, $detailedAd = false) |
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{ |
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$searchData = new SearchResultCrawler( |
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(string) $this->httpClient->get($url)->getBody() |
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); |
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$url = new SearchResultUrlParser($url, $searchData->getNbPages()); |
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$ads = ($detailedAd) ? $searchData->getAds() : $searchData->getAdsId(); |
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$sumarize = [ |
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'total_ads' => $searchData->getNbAds(), |
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'total_page' => $searchData->getNbPages(), |
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'ads_per_page' => $searchData->getNbAdsPerPage(), |
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'category' => $url->getCategory(), |
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'location' => $url->getLocation(), |
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'search_area' => $url->getSearchArea(), |
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'sort_by' => $url->getSortType(), |
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'type' => $url->getType(), |
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'ads' => $ads, |
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]; |
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return array_merge($url->getNav(), $sumarize); |
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} |
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/** |
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* Retrieve the ad's data from an ad's ID and its category |
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* |
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* @param $id |
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* @param $category |
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* |
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* @return array |
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*/ |
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private function adById($id, $category) |
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{ |
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return $this->ad("http://www.leboncoin.fr/{$category}/{$id}.htm"); |
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} |
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/** |
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* Retrieve the ad's data from the given url |
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* |
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* @param $url |
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* @return array |
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*/ |
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private function adByUrl($url) |
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{ |
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$urlParser = new AdUrlParser($url); |
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$adData = new AdCrawler( |
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(string) $this->httpClient->get($url)->getBody() |
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); |
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return array_merge( |
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[ |
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'id' => $urlParser->getId(), |
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'category'=>$urlParser->getCategory() |
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], |
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$adData->getAll() |
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); |
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} |
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/** |
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* Dynamique method to retrive the data by url OR id and category |
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* |
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* @return bool|mixed |
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*/ |
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public function ad() |
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{ |
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if (func_num_args() === 1) { |
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return call_user_func_array([$this, 'adByUrl'], func_get_args()); |
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} |
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if (func_num_args() === 2) { |
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return call_user_func_array([$this, 'adById'], func_get_args()); |
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} |
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throw new \InvalidArgumentException('Bad number of argument'); |
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} |
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public function __call($method, $arguments) |
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{ |
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if (method_exists($this, $method)) { |
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return call_user_func_array([$this, $method], $arguments); |
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} |
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throw new \BadMethodCallException(); |
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} |
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/** |
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* Add a little bit of sugar |
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* |
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* @param $method |
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* @param $arguments |
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* @return mixed |
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*/ |
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public static function __callStatic($method, $arguments) |
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{ |
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$instance = new self; |
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if (method_exists($instance, $method)) { |
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return call_user_func_array([$instance, $method], $arguments); |
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} |
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4 |
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throw new \BadMethodCallException(); |
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} |
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} |
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rfussien /
leboncoin-crawler
