<?php
Tuitter::load('Filter/Interface.php');
class Tuitter_Filter_HashTag implements Tuitter_Filter_Interface
{
private $_exp;
public function __construct()
{
$tags = func_get_args();
if (!$tags) {
trigger_error('Missing arguments.');
}
$esc = array();
foreach ($tags as $tag) {
$esc[] = preg_quote($tag);
}
$this->_exp = '/#(' . implode('|', $esc) . ')\\W/i';
}
public function check(Tuitter_Tweet $tweet)
{
return preg_match($this->_exp, $tweet->text . ' ') ? true : false;
}
}
<?php
Tuitter::load('Cache/Interface.php');
class Tuitter_Cache_File implements Tuitter_Cache_Interface
{
private $_dir;
public function __construct($dir)
{
$this->_dir = realpath($dir);
if (!$this->_dir) {
throw new Exception("The cache directory '{$dir}' does not exists.");
}
}
public function get($key)
{
$file = $this->_dir . DIRECTORY_SEPARATOR . $key;
if (file_exists($file)) {
return gzinflate(file_get_contents($file));
}
}
public function put($key, $data)
{
$file = $this->_dir . DIRECTORY_SEPARATOR . $key;
return file_put_contents($file, gzdeflate($data));
}
}
/**
* Constructor
*
* @access public
* @param string $config config file name
*/
public function __construct($config)
{
if (!class_exists('Tuitter')) {
@(require_once 'Tuitter.php');
}
self::load('Events.php');
$config_file = realpath($config);
if (file_exists($config_file)) {
if (!defined('TUIBOTTER_CONF_DIR')) {
define('TUIBOTTER_CONF_DIR', dirname($config_file));
}
$this->_config = parse_ini_file($config_file, true);
} else {
throw new Exception('Config file "' . $config_file . '" does not exists.');
}
$account = $this->_config['Account'];
$authType = isset($account['authType']) ? $account['authType'] : 'Basic';
if ($authType == 'Basic') {
$user = $account['user'];
$pass = $account['pass'];
$this->_tuitter = new Tuitter($user, $pass);
} else {
if ($authType == 'OAuth') {
if (!class_exists('TuitterOAuth')) {
require_once 'TuitterOAuth';
}
$this->_tuitter = new TuitterOAuth($account['consumerKey'], $account['consumerSec'], $account['accessKey'], $account['accessSec']);
}
}
if ($env = $this->_config['Environment']) {
if ($env['cache']) {
if ($cacheDir = $env['cacheDir']) {
Tuitter::load('Cache/File.php');
$this->_tuitter->setCache(new Tuitter_Cache_File($cacheDir));
}
}
if ($env['cacheHttp']) {
if ($cacheDir = $env['cacheHttpDir']) {
Tuitter::load('Cache/File.php');
$this->_tuitter->setHttpCache(new Tuitter_Cache_File($cacheDir));
}
}
}
if (isset($this->_config['Behaviours']) and $bhs = $this->_config['Behaviours']) {
foreach ($bhs as $class => $class_file) {
require_once $class_file;
self::applyBehaviour(new $class());
}
}
}