parent
68934624dd
commit
a1f4504497
9 changed files with 353 additions and 11 deletions
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spaceapikey.txt |
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#put scripts here which are called the moment the lockbutton changes state |
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twittertokens.php |
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put script here which are called once per minute |
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parameters to script are: |
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scriptname current_status previous_status |
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where current_status and previous_status are either "open" or "closed" |
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|
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the script must have the executable bit. |
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parameter files can be here but must not have the execute bit |
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<?php |
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|
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/** |
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* Twitter-API-PHP : Simple PHP wrapper for the v1.1 API |
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* |
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* PHP version 5.3.10 |
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* |
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* @category Awesomeness |
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* @package Twitter-API-PHP |
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* @author James Mallison <me@j7mbo.co.uk> |
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* @license MIT License |
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* @link http://github.com/j7mbo/twitter-api-php |
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*/ |
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class TwitterAPIExchange |
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{ |
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private $oauth_access_token; |
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private $oauth_access_token_secret; |
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private $consumer_key; |
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private $consumer_secret; |
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private $postfields; |
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private $getfield; |
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protected $oauth; |
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public $url; |
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|
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/** |
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* Create the API access object. Requires an array of settings:: |
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* oauth access token, oauth access token secret, consumer key, consumer secret |
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* These are all available by creating your own application on dev.twitter.com |
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* Requires the cURL library |
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* |
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* @param array $settings |
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*/ |
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public function __construct(array $settings) |
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{ |
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if (!in_array('curl', get_loaded_extensions())) |
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{ |
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throw new Exception('You need to install cURL, see: http://curl.haxx.se/docs/install.html'); |
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} |
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|
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if (!isset($settings['oauth_access_token']) |
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|| !isset($settings['oauth_access_token_secret']) |
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|| !isset($settings['consumer_key']) |
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|| !isset($settings['consumer_secret'])) |
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{ |
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throw new Exception('Make sure you are passing in the correct parameters'); |
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} |
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|
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$this->oauth_access_token = $settings['oauth_access_token']; |
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$this->oauth_access_token_secret = $settings['oauth_access_token_secret']; |
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$this->consumer_key = $settings['consumer_key']; |
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$this->consumer_secret = $settings['consumer_secret']; |
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} |
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|
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/** |
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* Set postfields array, example: array('screen_name' => 'J7mbo') |
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* |
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* @param array $array Array of parameters to send to API |
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* |
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* @return TwitterAPIExchange Instance of self for method chaining |
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*/ |
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public function setPostfields(array $array) |
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{ |
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if (!is_null($this->getGetfield())) |
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{ |
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throw new Exception('You can only choose get OR post fields.'); |
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} |
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if (isset($array['status']) && substr($array['status'], 0, 1) === '@') |
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{ |
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$array['status'] = sprintf("\0%s", $array['status']); |
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} |
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$this->postfields = $array; |
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return $this; |
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} |
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/** |
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* Set getfield string, example: '?screen_name=J7mbo' |
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* |
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* @param string $string Get key and value pairs as string |
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* |
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* @return \TwitterAPIExchange Instance of self for method chaining |
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*/ |
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public function setGetfield($string) |
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{ |
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if (!is_null($this->getPostfields())) |
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{ |
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throw new Exception('You can only choose get OR post fields.'); |
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} |
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|
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$search = array('#', ',', '+', ':'); |
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$replace = array('%23', '%2C', '%2B', '%3A'); |
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$string = str_replace($search, $replace, $string); |
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$this->getfield = $string; |
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return $this; |
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} |
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/** |
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* Get getfield string (simple getter) |
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* |
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* @return string $this->getfields |
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*/ |
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public function getGetfield() |
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{ |
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return $this->getfield; |
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} |
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/** |
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* Get postfields array (simple getter) |
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* |
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* @return array $this->postfields |
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*/ |
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public function getPostfields() |
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{ |
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return $this->postfields; |
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} |
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|
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/** |
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* Build the Oauth object using params set in construct and additionals |
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* passed to this method. For v1.1, see: https://dev.twitter.com/docs/api/1.1 |
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* |
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* @param string $url The API url to use. Example: https://api.twitter.com/1.1/search/tweets.json |
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* @param string $requestMethod Either POST or GET |
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* @return \TwitterAPIExchange Instance of self for method chaining |
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*/ |
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public function buildOauth($url, $requestMethod) |
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{ |
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if (!in_array(strtolower($requestMethod), array('post', 'get'))) |
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{ |
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throw new Exception('Request method must be either POST or GET'); |
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} |
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$consumer_key = $this->consumer_key; |
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$consumer_secret = $this->consumer_secret; |
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$oauth_access_token = $this->oauth_access_token; |
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$oauth_access_token_secret = $this->oauth_access_token_secret; |
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$oauth = array( |
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'oauth_consumer_key' => $consumer_key, |
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'oauth_nonce' => time(), |
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'oauth_signature_method' => 'HMAC-SHA1', |
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'oauth_token' => $oauth_access_token, |
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'oauth_timestamp' => time(), |
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'oauth_version' => '1.0' |
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); |
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$getfield = $this->getGetfield(); |
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if (!is_null($getfield)) |
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{ |
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$getfields = str_replace('?', '', explode('&', $getfield)); |
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foreach ($getfields as $g) |
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{ |
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$split = explode('=', $g); |
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$oauth[$split[0]] = $split[1]; |
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} |
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} |
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$base_info = $this->buildBaseString($url, $requestMethod, $oauth); |
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$composite_key = rawurlencode($consumer_secret) . '&' . rawurlencode($oauth_access_token_secret); |
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$oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true)); |
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$oauth['oauth_signature'] = $oauth_signature; |
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$this->url = $url; |
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$this->oauth = $oauth; |
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return $this; |
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} |
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/** |
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* Perform the actual data retrieval from the API |
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* |
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* @param boolean $return If true, returns data. |
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* |
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* @return string json If $return param is true, returns json data. |
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*/ |
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public function performRequest($return = true) |
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{ |
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if (!is_bool($return)) |
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{ |
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throw new Exception('performRequest parameter must be true or false'); |
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} |
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$header = array($this->buildAuthorizationHeader($this->oauth), 'Expect:'); |
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$getfield = $this->getGetfield(); |
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$postfields = $this->getPostfields(); |
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$options = array( |
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CURLOPT_HTTPHEADER => $header, |
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CURLOPT_HEADER => false, |
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CURLOPT_URL => $this->url, |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_TIMEOUT => 10, |
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); |
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if (!is_null($postfields)) |
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{ |
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$options[CURLOPT_POSTFIELDS] = $postfields; |
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} |
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else |
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{ |
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if ($getfield !== '') |
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{ |
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$options[CURLOPT_URL] .= $getfield; |
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} |
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} |
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$feed = curl_init(); |
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curl_setopt_array($feed, $options); |
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$json = curl_exec($feed); |
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curl_close($feed); |
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if ($return) { return $json; } |
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} |
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/** |
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* Private method to generate the base string used by cURL |
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* |
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* @param string $baseURI |
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* @param string $method |
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* @param array $params |
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* |
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* @return string Built base string |
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*/ |
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private function buildBaseString($baseURI, $method, $params) |
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{ |
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$return = array(); |
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ksort($params); |
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foreach($params as $key=>$value) |
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{ |
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$return[] = "$key=" . $value; |
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} |
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return $method . "&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $return)); |
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} |
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/** |
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* Private method to generate authorization header used by cURL |
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* |
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* @param array $oauth Array of oauth data generated by buildOauth() |
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* |
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* @return string $return Header used by cURL for request |
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*/ |
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private function buildAuthorizationHeader($oauth) |
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{ |
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$return = 'Authorization: OAuth '; |
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$values = array(); |
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foreach($oauth as $key => $value) |
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{ |
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$values[] = "$key=\"" . rawurlencode($value) . "\""; |
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} |
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$return .= implode(', ', $values); |
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return $return; |
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} |
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} |
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#!/usr/bin/php |
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<?php |
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/* |
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* Tezza |
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* https://github.com/J7mbo/twitter-api-php |
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* */ |
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require_once('TwitterAPIExchange.php'); |
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/** Set access tokens here - see: https://dev.twitter.com/apps/ **/ |
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/* |
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$settings = array( |
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'oauth_access_token' => 'xxxx', |
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'oauth_access_token_secret' => 'yyyy', |
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'consumer_key' => 'xxxxx', |
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'consumer_secret' => 'yyyyy' |
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); |
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*/ |
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require_once('twittertokens.php'); /* put the tokens inside separate file which is in .gitignore */ |
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/** URL for REST request, see: https://dev.twitter.com/docs/api/1.1/ **/ |
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$url = 'https://api.twitter.com/1.1/statuses/update.json'; |
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$requestMethod = 'POST'; |
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file_put_contents( '/var/test.txt', $argv ); |
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/* |
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if ( $spaceAPI ) { |
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$level2status = $spaceAPI['state']['open']; |
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var_dump( $level2status ); |
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if ( $level2status != file_get_contents('/var/cronjobs/lvl2_tweet/lastKnownState.txt') ) { |
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if ( $level2status ) { |
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$status = 'It\'s ' . date( 'H:i', $spaceAPI['state']['lastchange'] ) . ' and we are open \o/, come in and create something awesome =) #statusUpdate'; |
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file_put_contents( '/var/cronjobs/lvl2_tweet/lastKnownState.txt', '1' ); |
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} else { |
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$status = 'We just closed our doors at ' . date( 'H:i', $spaceAPI['state']['lastchange'] ) . '. See you very soon... #statusUpdate'; |
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file_put_contents( '/var/cronjobs/lvl2_tweet/lastKnownState.txt', '0'); |
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} |
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var_dump( $status ); |
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// POST fields required by the URL above. See relevant docs as above |
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$postfields = array( |
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'status' => $status |
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); |
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// Perform a POST request and echo the response |
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$twitter = new TwitterAPIExchange($settings); |
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echo $twitter->buildOauth($url, $requestMethod) |
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->setPostfields($postfields) |
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->performRequest(); |
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} |
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} |
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*/ |
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