124 lines
3.9 KiB
PHP
124 lines
3.9 KiB
PHP
<?php
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namespace OAuth\OAuth1\Service;
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use OAuth\OAuth1\Signature\SignatureInterface;
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use OAuth\OAuth1\Token\StdOAuth1Token;
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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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use OAuth\Common\Exception\Exception;
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class Twitter extends AbstractService
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{
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const ENDPOINT_AUTHENTICATE = "https://api.twitter.com/oauth/authenticate";
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const ENDPOINT_AUTHORIZE = "https://api.twitter.com/oauth/authorize";
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protected $authorizationEndpoint = self::ENDPOINT_AUTHENTICATE;
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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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SignatureInterface $signature,
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UriInterface $baseApiUri = null
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) {
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parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
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if (null === $baseApiUri) {
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$this->baseApiUri = new Uri('https://api.twitter.com/1.1/');
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function getRequestTokenEndpoint()
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{
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return new Uri('https://api.twitter.com/oauth/request_token');
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}
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/**
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* {@inheritdoc}
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*/
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public function getAuthorizationEndpoint()
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{
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if ($this->authorizationEndpoint != self::ENDPOINT_AUTHENTICATE
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&& $this->authorizationEndpoint != self::ENDPOINT_AUTHORIZE) {
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$this->authorizationEndpoint = self::ENDPOINT_AUTHENTICATE;
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}
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return new Uri($this->authorizationEndpoint);
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}
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/**
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* @param string $authorizationEndpoint
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*
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* @throws Exception
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*/
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public function setAuthorizationEndpoint($endpoint)
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{
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if ($endpoint != self::ENDPOINT_AUTHENTICATE && $endpoint != self::ENDPOINT_AUTHORIZE) {
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throw new Exception(
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sprintf("'%s' is not a correct Twitter authorization endpoint.", $endpoint)
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);
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}
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$this->authorizationEndpoint = $endpoint;
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}
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/**
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* {@inheritdoc}
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*/
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public function getAccessTokenEndpoint()
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{
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return new Uri('https://api.twitter.com/oauth/access_token');
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}
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/**
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* {@inheritdoc}
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*/
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protected function parseRequestTokenResponse($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['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
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throw new TokenResponseException('Error in retrieving token.');
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}
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return $this->parseAccessTokenResponse($responseBody);
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}
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/**
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* {@inheritdoc}
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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 (null === $data || !is_array($data)) {
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throw new TokenResponseException('Unable to parse response: ' . $responseBody);
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} elseif (isset($data['error'])) {
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throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
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} elseif (!isset($data["oauth_token"]) || !isset($data["oauth_token_secret"])) {
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throw new TokenResponseException('Invalid response. OAuth Token data not set: ' . $responseBody);
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}
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$token = new StdOAuth1Token();
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$token->setRequestToken($data['oauth_token']);
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$token->setRequestTokenSecret($data['oauth_token_secret']);
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$token->setAccessToken($data['oauth_token']);
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$token->setAccessTokenSecret($data['oauth_token_secret']);
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$token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
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unset($data['oauth_token'], $data['oauth_token_secret']);
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$token->setExtraParams($data);
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return $token;
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}
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}
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