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<?php |
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namespace Selim; |
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use Symfony\Component\HttpFoundation\Request; |
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class SelimConfig |
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{ |
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private $sites = array(); |
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private static $uniqueInstance = null; |
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private $path_config; |
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public static function getInstance() |
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{ |
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if (self::$uniqueInstance === null) { |
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self::$uniqueInstance = new SelimConfig(); |
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} |
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return self::$uniqueInstance; |
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} |
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public function sitePathExists($path) { |
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foreach($this->sites as $site){ |
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if(dirname($path) === dirname($site->path)){ |
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return true; |
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} |
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} |
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return false; |
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} |
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final private function __clone() |
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{ |
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} |
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protected function __construct() |
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{ |
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$request = Request::createFromGlobals(); |
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$server = $request->server; |
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$selim_foldername = "/.selim/"; |
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if($server->get("HOME")){ |
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$conf_dir = $server->get("HOME").$selim_foldername; |
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}else if($server->get("HOMEDRIVE")){ |
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$conf_dir = "{$server->get("HOMEDRIVE")}{$server->get("HOMEPATH")}{$selim_foldername}"; |
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}else{ |
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Util::reportError("Can't find Homedir. Aborting..."); |
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return; |
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} |
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if(!file_exists($conf_dir)){ |
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mkdir($conf_dir); |
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} |
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$this->path_config = $conf_dir."config.json"; |
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if (file_exists($this->path_config)) { |
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self::load(); |
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} |
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} |
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public function load() |
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{ |
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$sites = array(); |
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$json = json_decode(file_get_contents($this->path_config), true); |
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if (!isset($json["sites"])) { |
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return; |
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} |
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foreach ($json["sites"] as $s) { |
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array_push($sites, new SiteConfig($s["name"], $s["path"])); |
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} |
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$this->sites = $sites; |
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} |
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public function write() |
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{ |
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file_put_contents($this->path_config, json_encode(array( |
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"sites" => $this->sites, |
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))); |
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} |
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/** |
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* @param string $name |
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* |
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* @return SiteConfig |
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*/ |
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public function getSite($name) |
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{ |
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foreach ($this->sites as $s) { |
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if ($s->name === $name) { |
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return $s; |
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} |
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} |
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return null; |
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} |
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public function getSites() |
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{ |
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return $this->sites; |
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} |
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/** |
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* checks if a site with specific name already exists in this config. |
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* |
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* @param string $name |
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* |
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* @return boolean |
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*/ |
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public function siteExists($name) |
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{ |
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$exists = false; |
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foreach ($this->sites as $s) { |
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if ($s->name === $name) { |
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$exists = true; |
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break; |
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} |
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} |
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return $exists; |
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} |
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/** |
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* Adds the path of a Silverstripe project directory (e.g. mysite) to this config. |
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* |
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* @param string $name |
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* @param string $path |
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* |
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* @return boolean |
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*/ |
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public function addSite($name, $path) |
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{ |
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array_push($this->sites, new SiteConfig($name, $path)); |
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} |
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public function removeSite($name) |
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{ |
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$size = count($this->sites); |
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for ($i = 0; $i < $size;$i++) { |
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$s = $this->sites[$i]; |
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if ($s->name === $name) { |
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array_splice($this->sites, $i, 1); |
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break; |
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} |
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} |
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} |
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public function setPath($config_path = "",$is_cli = true) { |
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$dir = dirname($config_path); |
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if(file_exists($dir)) { |
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if(!file_exists($config_path) && $is_cli){ |
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echo "The file $config_path doesn't exist. Do you want to create it? yes/[no]"; |
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$line = fgets(STDIN); |
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if(preg_match("/^y|yes/", $line)) { |
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file_put_contents($config_path, '{"sites":{}}'); |
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}else{ |
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Util::reportError("Aborting..."); |
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} |
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} |
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$this->path_config = $config_path; |
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$this->load(); |
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}else{ |
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Util::reportError("The directory \"$dir\" doesnt exist."); |
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} |
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} |
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} |
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Saiyan /
selim
