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<?php |
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namespace seregazhuk\PinterestBot\Api\Providers; |
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use Iterator; |
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use LogicException; |
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use seregazhuk\PinterestBot\Api\Request; |
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use seregazhuk\PinterestBot\Helpers\UrlHelper; |
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use seregazhuk\PinterestBot\Helpers\Pagination; |
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use seregazhuk\PinterestBot\Exceptions\AuthException; |
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use seregazhuk\PinterestBot\Helpers\Requests\PinnerHelper; |
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use seregazhuk\PinterestBot\Helpers\Providers\Traits\Followable; |
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use seregazhuk\PinterestBot\Helpers\Providers\Traits\Searchable; |
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use seregazhuk\PinterestBot\Helpers\Providers\Traits\HasFollowers; |
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class Pinners extends Provider |
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{ |
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use Searchable, Followable, HasFollowers; |
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protected $loginRequired = [ |
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'follow', |
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'unFollow', |
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]; |
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/** |
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* Get user info. |
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* If username param is not specified, will |
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* return info for logged user. |
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* |
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* @param string $username |
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* |
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* @return null|array |
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*/ |
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public function info($username) |
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{ |
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$res = $this->paginate($username, UrlHelper::RESOURCE_USER_INFO, "/$username/", 1); |
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$res = iterator_to_array($res); |
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return !empty($res) ? $res[0] : null; |
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} |
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/** |
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* Get pinner followers. |
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* |
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* @param string $username |
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* @param int $batchesLimit |
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* |
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* @return Iterator |
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*/ |
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public function followers($username, $batchesLimit = 0) |
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{ |
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return $this->paginate( |
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$username, UrlHelper::RESOURCE_USER_FOLLOWERS, "/$username/followers/", $batchesLimit |
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); |
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} |
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/** |
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* Get pinner following other pinners. |
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* |
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* @param string $username |
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* @param int $batchesLimit |
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* |
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* @return Iterator |
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*/ |
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public function following($username, $batchesLimit = 0) |
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{ |
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return $this->paginate( |
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$username, UrlHelper::RESOURCE_USER_FOLLOWING, "/$username/following/", $batchesLimit |
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); |
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} |
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/** |
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* Get pinner pins. |
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* |
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* @param string $username |
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* @param int $batchesLimit |
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* |
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* @return Iterator |
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*/ |
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public function pins($username, $batchesLimit = 0) |
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{ |
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return $this->paginate( |
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$username, UrlHelper::RESOURCE_USER_PINS, "/$username/$username/", $batchesLimit |
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); |
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} |
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/** |
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* Login as pinner. |
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* |
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* @param string $username |
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* @param string $password |
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* |
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* @throws AuthException |
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* |
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* @return bool |
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*/ |
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public function login($username, $password) |
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{ |
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if ($this->request->isLoggedIn()) { |
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return true; |
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} |
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$this->checkCredentials($username, $password); |
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$postString = PinnerHelper::createLoginQuery($username, $password); |
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$this->request->clearToken(); |
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$response = $this->request->exec(UrlHelper::RESOURCE_LOGIN, $postString); |
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$result = $this->response->checkErrorInResponse($response); |
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if (!$result) { |
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throw new AuthException($this->response->getLastError()['message']); |
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} |
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$this->request->setLoggedIn(); |
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return $result; |
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} |
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/** |
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* Validates password and login. |
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* |
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* @param string $username |
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* @param string $password |
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*/ |
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protected function checkCredentials($username, $password) |
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{ |
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if (!$username || !$password) { |
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throw new LogicException('You must set username and password to login.'); |
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} |
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} |
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/** |
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* Search scope. |
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* |
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* @return string |
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*/ |
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protected function getScope() |
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{ |
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return 'people'; |
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} |
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protected function getEntityIdName() |
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{ |
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return Request::PINNER_ENTITY_ID; |
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} |
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/** |
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* Follow resource. |
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* |
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* @return string |
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*/ |
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protected function getFollowUrl() |
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{ |
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return UrlHelper::RESOURCE_FOLLOW_USER; |
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} |
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/** |
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* UnFollow resource. |
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* |
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* @return string |
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*/ |
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protected function getUnfFollowUrl() |
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{ |
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return UrlHelper::RESOURCE_UNFOLLOW_USER; |
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} |
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/** |
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* @param string $username |
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* @param string $url |
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* @param string $sourceUrl |
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* @param int $batchesLimit |
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* |
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* @return Iterator |
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*/ |
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public function paginate($username, $url, $sourceUrl, $batchesLimit) |
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{ |
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$params = [ |
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'data' => ['username' => $username], |
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'url' => $url, |
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'sourceUrl' => $sourceUrl, |
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]; |
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return (new Pagination($this))->run('getPaginatedData', $params, $batchesLimit); |
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} |
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} |
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