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<?php |
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namespace SeoFood\AmazonRevenue; |
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use Goutte\Client as HttpCrawler; |
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use GuzzleHttp\Client as HttpClient; |
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class Client |
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{ |
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/** |
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* @var array |
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*/ |
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private $hostNames = [ |
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'DE' => 'partnernet.amazon.de' |
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]; |
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/** |
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* @var HttpCrawler |
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*/ |
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private $client; |
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/** |
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* @var String |
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*/ |
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private $username; |
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/** |
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* @var String |
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*/ |
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private $password; |
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/** |
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* @var String |
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*/ |
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private $host; |
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/** |
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* @var String |
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*/ |
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private $country; |
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/** |
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* @var string |
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*/ |
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private $associateTag; |
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/** |
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* @param string $username |
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* @param string $password |
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* @param string $country |
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* |
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* @throws Exception |
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*/ |
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public function __construct($username, $password, $country = 'DE') |
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{ |
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$this->username = $username; |
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$this->password = $password; |
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$this->country = $country; |
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if (! array_key_exists($country, $this->hostNames)) { |
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throw new Exception('No hostname for the given country available.'); |
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} |
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$this->host = 'https://' . $this->hostNames[$country] . '/'; |
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$ua = 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.57 Safari/537.17'; |
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$this->client = new HttpCrawler; |
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$this->client->setClient(new HttpClient([ |
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'cookies' => true, |
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'debug' => false, |
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'headers' => [ |
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'User-Agent' => $ua, |
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'Accept-Language' => 'de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4' |
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] |
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])); |
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$this->login(); |
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} |
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private function login() |
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{ |
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// send a request before the login to accept session cookies |
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$crawler = $this->client->request('GET', $this->host); |
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// login |
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$form = $crawler->filter('form[name="sign_in"]')->form(); |
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$form['username'] = $this->username; |
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$form['password'] = $this->password; |
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$form['rememberMe'] = false; |
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$this->client->submit($form); |
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$this->deactivateCombinedReports(); |
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} |
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/** |
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* @param $id |
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*/ |
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public function setStore($id) |
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{ |
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$crawler = $this->client->request('GET', $this->host . 'gp/associates/network/reports/report.html'); |
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$form = $crawler->filter('form[name="idbox_store_id_form"]')->form(); |
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$form['idbox_store_id'] = $id; |
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$this->client->submit($form); |
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$this->deactivateCombinedReports(); |
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} |
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/** |
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* @param \DateTime $start |
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* @param \DateTime $end |
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* @return array |
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*/ |
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public function getItems(\DateTime $start, \DateTime $end) |
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{ |
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$xml = $this->client->request('GET', $this->_getTransactionUrl($start, $end)); |
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$items = []; |
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$xml->filter('Items Item')->each(function ($item) use (&$items) { |
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$amazonItem = new Item; |
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$amazonItem->setAsin((string)$item->attr('ASIN')); |
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$amazonItem->setEDate((string)$item->attr('EDate')); |
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$amazonItem->setType((string)$item->attr('LinkType')); |
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$amazonItem->setPrice((float)str_replace(',', '.', (string)$item->attr('Price'))); |
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$amazonItem->setCommission((float)str_replace(',', '.', (string)$item->attr('Earnings'))); |
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$amazonItem->setName((string)$item->attr('Title')); |
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$amazonItem->setQuantity((int)$item->attr('Qty')); |
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$amazonItem->setDate(new \DateTime((string)$item->attr('Date'))); |
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$items[] = $amazonItem; |
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}); |
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return $items; |
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} |
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/** |
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* @param \DateTime $start |
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* @param \DateTime $end |
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* @return string |
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*/ |
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private function _getTransactionUrl(\DateTime $start, \DateTime $end) |
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{ |
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$url = $this->host . 'gp/associates/network/reports/report.html?__mk_de_%s=ÅMÅZÕÑ&idbox_tracking_id=%s&reportType=earningsReport&program=all&preSelectedPeriod=monthToDate&periodType=exact&startDay=%d&startMonth=%d&startYear=%d&endDay=%d&endMonth=%d&endYear=%d&submit.download_XML.x=84&submit.download_XML.y=4&submit.download_XML=Bericht+herunterladen+(XML)'; |
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return sprintf($url, |
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strtolower($this->country), |
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$this->associateTag, |
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$start->format('j'), |
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$start->format('n') - 1, |
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$start->format('Y'), |
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$end->format('j'), |
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$end->format('n') - 1, |
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$end->format('Y')); |
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} |
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/** |
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* @param $tag string |
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*/ |
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public function setAssociateTag($tag) |
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{ |
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$this->associateTag = $tag; |
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} |
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/** |
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*/ |
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private function deactivateCombinedReports() |
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{ |
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$crawler = $this->client->request('GET', $this->host . 'gp/associates/network/reports/report.html'); |
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// always deactivate combine buttons |
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if ($crawler->filter('input[name="combinedReports"]')->attr('checked') === 'checked') { |
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$form = $crawler->filter('form[name="idbox_combined_reports_form"]')->form(); |
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$form['combinedReports'] = false; |
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$this->client->submit($form); |
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} |
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} |
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} |
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: