126 lines
3.8 KiB
PHP
126 lines
3.8 KiB
PHP
<?php
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namespace OAuth\OAuth2\Service;
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use OAuth\OAuth2\Token\StdOAuth2Token;
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use OAuth\Common\Http\Exception\TokenResponseException;
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use OAuth\Common\Http\Uri\Uri;
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use OAuth\Common\Consumer\CredentialsInterface;
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use OAuth\Common\Http\Uri\UriInterface;
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use OAuth\Common\Storage\TokenStorageInterface;
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use OAuth\Common\Http\Client\ClientInterface;
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class Pocket extends AbstractService
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{
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public function __construct(
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CredentialsInterface $credentials,
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ClientInterface $httpClient,
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TokenStorageInterface $storage,
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$scopes = array(),
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UriInterface $baseApiUri = null
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) {
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parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
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if ($baseApiUri === null) {
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$this->baseApiUri = new Uri('https://getpocket.com/v3/');
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}
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}
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public function getRequestTokenEndpoint()
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{
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return new Uri('https://getpocket.com/v3/oauth/request');
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}
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public function getAuthorizationEndpoint()
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{
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return new Uri('https://getpocket.com/auth/authorize');
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}
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public function getAccessTokenEndpoint()
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{
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return new Uri('https://getpocket.com/v3/oauth/authorize');
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}
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public function getAuthorizationUri(array $additionalParameters = array())
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{
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$parameters = array_merge(
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$additionalParameters,
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array(
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'redirect_uri' => $this->credentials->getCallbackUrl(),
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)
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);
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// Build the url
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$url = clone $this->getAuthorizationEndpoint();
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foreach ($parameters as $key => $val) {
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$url->addToQuery($key, $val);
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}
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return $url;
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}
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public function requestRequestToken()
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{
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$responseBody = $this->httpClient->retrieveResponse(
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$this->getRequestTokenEndpoint(),
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array(
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'consumer_key' => $this->credentials->getConsumerId(),
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'redirect_uri' => $this->credentials->getCallbackUrl(),
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)
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);
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$code = $this->parseRequestTokenResponse($responseBody);
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return $code;
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}
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protected function parseRequestTokenResponse($responseBody)
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{
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parse_str($responseBody, $data);
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if (null === $data || !is_array($data)) {
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throw new TokenResponseException('Unable to parse response.');
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} elseif (!isset($data['code'])) {
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throw new TokenResponseException('Error in retrieving code.');
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}
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return $data['code'];
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}
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public function requestAccessToken($code)
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{
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$bodyParams = array(
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'consumer_key' => $this->credentials->getConsumerId(),
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'code' => $code,
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);
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$responseBody = $this->httpClient->retrieveResponse(
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$this->getAccessTokenEndpoint(),
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$bodyParams,
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$this->getExtraOAuthHeaders()
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);
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$token = $this->parseAccessTokenResponse($responseBody);
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$this->storage->storeAccessToken($this->service(), $token);
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return $token;
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}
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protected function parseAccessTokenResponse($responseBody)
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{
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parse_str($responseBody, $data);
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if ($data === null || !is_array($data)) {
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throw new TokenResponseException('Unable to parse response.');
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} elseif (isset($data['error'])) {
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throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
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}
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$token = new StdOAuth2Token();
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#$token->setRequestToken($data['access_token']);
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$token->setAccessToken($data['access_token']);
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$token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
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unset($data['access_token']);
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$token->setExtraParams($data);
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return $token;
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}
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}
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