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<?php |
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/** |
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* @package CleverStyle CMS |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2011-2015, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs; |
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use h; |
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/** |
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* Core class. |
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* Provides loading of base system configuration |
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* |
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* @method static Core instance($check = false) |
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*/ |
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class Core { |
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use Singleton; |
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/** |
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* Is object constructed |
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* @var bool |
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*/ |
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protected $constructed = false; |
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/** |
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* @var mixed[] |
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*/ |
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protected $config = []; |
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/** |
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* Loading of base system configuration, creating of missing directories |
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*/ |
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protected function construct () { |
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$this->config = $this->load_config(); |
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_include_once(DIR.'/config/main.php', false); |
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defined('DEBUG') || define('DEBUG', false); |
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defined('DOMAIN') || define('DOMAIN', $this->config['domain']); |
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date_default_timezone_set($this->config['timezone']); |
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if (!is_dir(PUBLIC_STORAGE)) { |
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@mkdir(PUBLIC_STORAGE, 0775, true); |
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file_put_contents( |
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PUBLIC_STORAGE.'/.htaccess', |
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'Allow From All |
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<ifModule mod_headers.c> |
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Header always append X-Frame-Options DENY |
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Header set Content-Type application/octet-stream |
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</ifModule> |
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' |
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); |
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} |
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if (!is_dir(CACHE)) { |
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@mkdir(CACHE, 0770); |
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} |
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if (!is_dir(PUBLIC_CACHE)) { |
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@mkdir(PUBLIC_CACHE, 0770); |
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file_put_contents( |
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PUBLIC_CACHE.'/.htaccess', |
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'<FilesMatch "\.(css|js|html)$"> |
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Allow From All |
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</FilesMatch> |
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<ifModule mod_expires.c> |
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ExpiresActive On |
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ExpiresDefault "access plus 1 month" |
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</ifModule> |
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<ifModule mod_headers.c> |
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Header set Cache-Control "max-age=2592000, public" |
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</ifModule> |
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AddEncoding gzip .js |
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AddEncoding gzip .css |
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AddEncoding gzip .html |
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' |
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); |
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} |
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if (!is_dir(LOGS)) { |
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@mkdir(LOGS, 0770); |
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} |
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if (!is_dir(TEMP)) { |
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@mkdir(TEMP, 0775); |
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file_put_contents( |
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TEMP.'/.htaccess', |
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"Allow From All\n" |
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); |
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} |
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$this->fill_post_request(); |
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$this->constructed = true; |
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} |
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/** |
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* Fill `$_POST` and `$_REQUEST` when there is request method different than POST or if Content-Type is JSON |
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*/ |
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protected function fill_post_request () { |
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/** |
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* @var _SERVER $_SERVER |
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*/ |
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if (!$_SERVER->content_type) { |
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return; |
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} |
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/** |
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* Support for JSON requests, filling $_POST array for request method different than POST |
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*/ |
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if (preg_match('#^application/([^+\s]+\+)?json#', $_SERVER->content_type)) { |
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$_POST = _json_decode(@file_get_contents('php://input')) ?: []; |
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} elseif ( |
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strtolower($_SERVER->request_method) !== 'post' && |
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strpos($_SERVER->content_type, 'application/x-www-form-urlencoded') === 0 |
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) { |
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@parse_str(file_get_contents('php://input'), $_POST); |
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} |
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$_REQUEST = $_POST + $_REQUEST; |
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} |
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/** |
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* Load main.json config file and return array of it contents |
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* |
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* @return array |
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* |
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* @throws ExitException |
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*/ |
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protected function load_config () { |
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if (!file_exists(DIR.'/config/main.json')) { |
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throw new ExitException( |
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h::p('Config file not found, is system installed properly?'). |
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h::a( |
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'How to install CleverStyle CMS', |
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[ |
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'href' => 'https://github.com/nazar-pc/CleverStyle-CMS/wiki/Installation' |
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] |
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), |
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500 |
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); |
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} |
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return file_get_json_nocomments(DIR.'/config/main.json'); |
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} |
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/** |
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* Getting of base configuration parameter |
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* |
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* @param string $item |
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* |
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* @return false|string |
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*/ |
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function get ($item) { |
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return isset($this->config[$item]) ? $this->config[$item] : false; |
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} |
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/** |
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* Setting of base configuration parameter (available only at object construction) |
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* |
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* @param string $item |
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* @param mixed $value |
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*/ |
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function set ($item, $value) { |
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if (!$this->constructed) { |
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$this->config[$item] = $value; |
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} |
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} |
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/** |
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* Getting of base configuration parameter |
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* |
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* @param string $item |
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* |
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* @return false|string |
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*/ |
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function __get ($item) { |
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return $this->get($item); |
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} |
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/** |
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* Setting of base configuration parameter (available only at object construction) |
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* |
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* @param string $item |
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* @param mixed $value |
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*/ |
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function __set ($item, $value) { |
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$this->set($item, $value); |
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} |
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} |
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nazar-pc /
CleverStyle-Framework
