/** * @plugin ebi.flow.Request * @param \ebi\flow\Request $req */ public function before_login_required(\ebi\flow\Request $req) { if (!$req->is_user_logged_in()) { \ebi\HttpHeader::send_status(401); throw new \ebi\exception\UnauthorizedException('Unauthorized'); } }
private static function output_file_content($filename, $disposition, $modified_status) { if (is_array($filename)) { list($filename, $src) = $filename; \ebi\HttpHeader::send('Content-Type', self::mime($filename) . '; name=' . basename($filename)); \ebi\HttpHeader::send('Content-Disposition', $disposition . '; filename=' . basename($filename)); \ebi\HttpHeader::send('Content-length', strlen($src)); print $src; exit; } if (is_file($filename)) { if ($modified_status) { $update = @filemtime($filename); if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $update <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { \ebi\HttpHeader::send_status(304); exit; } \ebi\HttpHeader::send('Last-Modified', gmdate('D, d M Y H:i:s', $update) . ' GMT'); } \ebi\HttpHeader::send('Content-Type', self::mime($filename) . '; name=' . basename($filename)); \ebi\HttpHeader::send('Content-Disposition', $disposition . '; filename=' . basename($filename)); if (isset($_SERVER['HTTP_RANGE']) && preg_match("/^bytes=(\\d+)\\-(\\d+)\$/", $_SERVER['HTTP_RANGE'], $range)) { list(, $offset, $end) = $range; $length = $end - $offset + 1; \ebi\HttpHeader::send_status(206); \ebi\HttpHeader::send('Accept-Ranges', 'bytes'); \ebi\HttpHeader::send('Content-length', sprint('%u', $length)); \ebi\HttpHeader::send('Content-Range', sprintf('bytes %u-%u/%u', $offset, $end, filesize($filename))); print file_get_contents($filename, null, null, $offset, $length); exit; } else { \ebi\HttpHeader::send('Content-length', sprintf('%u', filesize($filename))); $fp = fopen($filename, 'rb'); while (!feof($fp)) { echo fread($fp, 8192); flush(); } fclose($fp); exit; } } \ebi\HttpHeader::send_status(404); exit; }
/** * アプリケーションを実行する * @param mixed{} $map */ public static function app($map = []) { if (empty($map)) { $map = ['patterns' => ['' => ['action' => 'ebi.Dt', 'mode' => 'local']]]; } else { if (is_string($map)) { $map = ['patterns' => ['' => ['action' => $map]]]; } else { if (is_array($map) && !isset($map['patterns'])) { $map = ['patterns' => $map]; } } } if (!isset($map['patterns']) || !is_array($map['patterns'])) { throw new \ebi\exception\InvalidArgumentException('patterns not found'); } $entry_file = null; foreach (debug_backtrace(false) as $d) { if ($d['file'] !== __FILE__) { $entry_file = basename($d['file']); break; } } /** * @param string $val アプリケーションURL、末尾が * = 実行エントリ, ** = エントリファイル名(*.php) */ $app_url = \ebi\Conf::get('app_url'); if (is_array($app_url)) { if (isset($app_url[$entry_file])) { $app_url = $app_url[$entry_file]; } else { if (isset($app_url['*'])) { $app_url = $app_url['*']; } else { $app_url = null; } } } self::$app_url = $app_url; /** * @param string $val メディアファイルのベースURL * http://localhost:8000/resources/media */ self::$media_url = \ebi\Conf::get('media_url'); if (empty(self::$app_url)) { $host = \ebi\Request::host(); self::$app_url = (empty($host) ? 'http://localhost:8000/' : $host . '/') . $entry_file; } else { if (substr(self::$app_url, -1) == '*') { self::$app_url = substr(self::$app_url, 0, -1); self::$app_url = substr(self::$app_url, -1) == '*' ? substr(self::$app_url, 0, -1) . $entry_file : self::$app_url . substr($entry_file, 0, -4); } } self::$app_url = \ebi\Util::path_slash(str_replace('https://', 'http://', self::$app_url), null, true); if (empty(self::$media_url)) { $media_path = preg_replace('/\\/[^\\/]+\\.php[\\/]$/', '/', self::$app_url); self::$media_url = $media_path . 'resources/media/'; } self::$media_url = \ebi\Util::path_slash(self::$media_url, null, true); /** * @param string $val テンプレートファイルのディレクトリ */ self::$template_path = \ebi\Util::path_slash(\ebi\Conf::get('template_path', \ebi\Conf::resource_path('templates')), null, true); $automap_idx = 1; $selfmap = ['patterns' => self::expand_patterns('', $map['patterns'], [], $automap_idx)]; unset($map['patterns']); $selfmap = array_merge($selfmap, $map); self::$workgroup = array_key_exists('workgroup', $selfmap) ? $selfmap['workgroup'] : basename($entry_file, '.php'); /** * @param boolean $val HTTPSを有効にするか,falseの場合、mapのsecureフラグもすべてfalseとなる */ $conf_secure = \ebi\Conf::get('secure'); $map_secure = array_key_exists('secure', $selfmap) && $selfmap['secure'] === true; $is_secure_pattern_func = function ($pattern) use($conf_secure, $map_secure) { if ($conf_secure === false) { return false; } if (array_key_exists('secure', $pattern)) { return $pattern['secure'] === true; } return $map_secure == true; }; $https = str_replace('http://', 'https://', self::$app_url); $url_format_func = function ($url, $pattern) use($https, $is_secure_pattern_func) { $num = 0; $format = \ebi\Util::path_absolute($is_secure_pattern_func($pattern) ? $https : self::$app_url, empty($url) ? '' : substr(preg_replace_callback("/([^\\\\])(\\(.*?[^\\\\]\\))/", function ($n) { return $n[1] . '%s'; }, ' ' . $url, -1, $num), 1)); return [str_replace(['\\\\', '\\.', '_ESC_'], ['_ESC_', '.', '\\'], $format), $num]; }; foreach ($selfmap['patterns'] as $k => $v) { list($selfmap['patterns'][$k]['format'], $selfmap['patterns'][$k]['num']) = $url_format_func($k, $v); } krsort($selfmap['patterns']); if (self::$is_get_map) { self::$is_get_map = false; self::$map = $selfmap; return; } $pathinfo = preg_replace("/(.*?)\\?.*/", "\\1", isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : ''); if (preg_match('/^\\/' . preg_quote(self::$package_media_url, '/') . '\\/(\\d+)\\/(.+)$/', $pathinfo, $m)) { foreach ($selfmap['patterns'] as $p) { if (isset($p['@']) && isset($p['idx']) && (int) $p['idx'] === (int) $m[1] && is_file($file = $p['@'] . '/resources/media/' . $m[2])) { \ebi\HttpFile::attach($file); } } \ebi\HttpHeader::send_status(404); return self::terminate(); } foreach ($selfmap['patterns'] as $k => $pattern) { if (preg_match('/^' . (empty($k) ? '' : '\\/') . str_replace(['\\/', '/', '@#S'], ['@#S', '\\/', '\\/'], $k) . '[\\/]{0,1}$/', $pathinfo, $param_arr)) { if ($is_secure_pattern_func($pattern)) { if (substr(\ebi\Request::current_url(), 0, 5) === 'http:' && (!isset($_SERVER['HTTP_X_FORWARDED_HOST']) || isset($_SERVER['HTTP_X_FORWARDED_PORT']) && $_SERVER['HTTP_X_FORWARDED_PORT'] != 443 || isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] != 'https')) { header('Location: ' . preg_replace('/^.+(:\\/\\/.+)$/', 'https\\1', \ebi\Request::current_url())); exit; } self::$media_url = str_replace('http://', 'https://', self::$media_url); } self::$template = new \ebi\Template(); try { $funcs = $class = $method = $template = $ins = null; $exception = null; $has_flow_plugin = false; $result_vars = $plugins = []; $accept_debug = \ebi\Conf::get('accept_debug', false) && strpos(strtolower((new \ebi\Env())->get('HTTP_ACCEPT')), 'application/debug') !== false; array_shift($param_arr); if (array_key_exists('action', $pattern)) { if (is_string($pattern['action'])) { list($class, $method) = explode('::', $pattern['action']); } else { if (is_callable($pattern['action'])) { $funcs = $pattern['action']; } else { throw new \ebi\exception\InvalidArgumentException($pattern['name'] . ' action invalid'); } } } foreach ($selfmap['patterns'] as $m) { self::$url_pattern[$m['name']][$m['num']] = $m['format']; if (array_key_exists('@', $pattern) && array_key_exists('@', $m) && $pattern['idx'] == $m['idx']) { list(, $mm) = explode('::', $m['action']); self::$selected_class_pattern[$mm][$m['num']] = ['format' => $m['format'], 'name' => $m['name']]; } } if (array_key_exists('vars', $selfmap) && is_array($selfmap['vars'])) { $result_vars = $selfmap['vars']; } if (array_key_exists('vars', $pattern) && is_array($pattern['vars'])) { $result_vars = array_merge($result_vars, $pattern['vars']); } if (array_key_exists('redirect', $pattern)) { self::map_redirect($pattern['redirect'], $result_vars, $pattern); } foreach (array_merge(array_key_exists('plugins', $selfmap) ? is_array($selfmap['plugins']) ? $selfmap['plugins'] : [$selfmap['plugins']] : [], array_key_exists('plugins', $pattern) ? is_array($pattern['plugins']) ? $pattern['plugins'] : [$pattern['plugins']] : []) as $m) { $o = \ebi\Util::strtoinstance($m); self::set_class_plugin($o); $plugins[] = $o; } if (!isset($funcs) && isset($class)) { $ins = \ebi\Util::strtoinstance($class); $traits = \ebi\Util::get_class_traits(get_class($ins)); if ($has_flow_plugin = in_array('ebi\\FlowPlugin', $traits)) { foreach ($ins->get_flow_plugins() as $m) { $o = \ebi\Util::strtoinstance($m); $plugins[] = $o; self::set_class_plugin($o); } $ins->set_pattern($pattern); } if (in_array('ebi\\Plugin', $traits)) { foreach ($plugins as $o) { $ins->set_object_plugin($o); } } $funcs = [$ins, $method]; } foreach ($plugins as $o) { self::$template->set_object_plugin($o); } if (self::has_class_plugin('before_flow_action')) { /** * 前処理 */ self::call_class_plugin_funcs('before_flow_action'); } if ($has_flow_plugin) { $ins->before(); $before_redirect = $ins->get_before_redirect(); if (isset($before_redirect)) { self::map_redirect($before_redirect, $result_vars, $pattern); } } if (isset($funcs)) { try { $action_result_vars = call_user_func_array($funcs, $param_arr); if (is_array($action_result_vars)) { $result_vars = array_merge($result_vars, $action_result_vars); } } catch (\Exception $exception) { } } if ($has_flow_plugin) { $ins->after(); $template_block = $ins->get_template_block(); if (!empty($template_block)) { self::$template->put_block(\ebi\Util::path_absolute(self::$template_path, $ins->get_template_block())); } $template = $ins->get_template(); if (!empty($template)) { $pattern['template'] = $template; } $result_vars = array_merge($result_vars, $ins->get_after_vars()); $after_redirect = $ins->get_after_redirect(); if (isset($after_redirect) && !array_key_exists('after', $pattern) && !array_key_exists('cond_after', $pattern)) { $pattern['after'] = $after_redirect; } } if (self::has_class_plugin('after_flow_action')) { /** * 後処理 */ self::call_class_plugin_funcs('after_flow_action'); } if (isset($exception)) { throw $exception; } \ebi\Exceptions::throw_over(); if (!$accept_debug) { if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') { if (array_key_exists('post_cond_after', $pattern) && is_array($pattern['post_cond_after'])) { foreach ($pattern['post_cond_after'] as $cak => $cav) { if (isset($result_vars[$cak])) { self::map_redirect($cav, $result_vars, $pattern); } } } if (array_key_exists('post_after', $pattern)) { self::map_redirect($pattern['post_after'], $result_vars, $pattern); } } if (array_key_exists('cond_after', $pattern) && is_array($pattern['cond_after'])) { foreach ($pattern['cond_after'] as $cak => $cav) { if (isset($result_vars[$cak])) { self::map_redirect($cav, $result_vars, $pattern); } } } if (array_key_exists('after', $pattern)) { self::map_redirect($pattern['after'], $result_vars, $pattern); } if (array_key_exists('template', $pattern)) { if (array_key_exists('template_super', $pattern)) { self::$template->template_super(\ebi\Util::path_absolute(self::$template_path, $pattern['template_super'])); } return self::template($result_vars, $pattern, $ins, \ebi\Util::path_absolute(self::$template_path, $pattern['template'])); } else { if (isset($template)) { return self::template($result_vars, $pattern, $ins, \ebi\Util::path_absolute(self::$template_path, $template)); } else { if (array_key_exists('@', $pattern) && is_file($t = \ebi\Util::path_absolute(self::$template_path, $pattern['name']) . '.html')) { return self::template($result_vars, $pattern, $ins, $t); } else { if (array_key_exists('@', $pattern) && is_file($t = $pattern['@'] . '/resources/templates/' . preg_replace('/^.+::/', '', $pattern['action'] . '.html'))) { $app_url = $is_secure_pattern_func($pattern) ? str_replace('http://', 'https://', self::$app_url) : self::$app_url; return self::template($result_vars, $pattern, $ins, $t, $app_url . self::$package_media_url . '/' . $pattern['idx']); } else { if (array_key_exists('find_template', $selfmap) && $selfmap['find_template'] === true && is_file($t = \ebi\Util::path_absolute(self::$template_path, $pattern['name'] . '.html'))) { return self::template($result_vars, $pattern, $ins, $t); } else { if (self::has_class_plugin('flow_output')) { /** * 結果を出力する * @param mixed{} $result_vars actionで返却された変数 */ self::call_class_plugin_funcs('flow_output', $result_vars); return self::terminate(); } } } } } } } \ebi\HttpHeader::send('Content-Type', 'application/json'); print \ebi\Json::encode(['result' => \ebi\Util::to_primitive($result_vars)]); return self::terminate(); } catch (\Exception $e) { \ebi\FlowInvalid::set($e); \ebi\Dao::rollback_all(); /** * @param string[] $val ログに記録しない例外クラス名 */ if (!in_array(get_class($e), \ebi\Conf::gets('ignore_exceptions'))) { \ebi\Log::warning($e); } if (isset($pattern['error_status'])) { \ebi\HttpHeader::send_status($pattern['error_status']); } else { if (isset($selfmap['error_status'])) { \ebi\HttpHeader::send_status($selfmap['error_status']); } } if (isset($pattern['vars']) && !empty($pattern['vars']) && is_array($pattern['vars'])) { $result_vars = array_merge($result_vars, $pattern['vars']); } if (!$accept_debug) { if (isset($pattern['@']) && is_file($t = $pattern['@'] . '/resources/templates/error.html')) { $app_url = $is_secure_pattern_func($pattern) ? str_replace('http://', 'https://', self::$app_url) : self::$app_url; return self::template($result_vars, $pattern, $ins, $t, $app_url . self::$package_media_url . '/' . $pattern['idx']); } else { if (array_key_exists('error_redirect', $pattern)) { return self::map_redirect($pattern['error_redirect'], [], $pattern); } else { if (array_key_exists('error_template', $pattern)) { return self::template($result_vars, $pattern, $ins, \ebi\Util::path_absolute(self::$template_path, $pattern['error_template'])); } else { if (array_key_exists('error_redirect', $selfmap)) { return self::map_redirect($selfmap['error_redirect'], [], $pattern); } else { if (array_key_exists('error_template', $selfmap)) { return self::template($result_vars, $pattern, $ins, \ebi\Util::path_absolute(self::$template_path, $selfmap['error_template'])); } else { if (self::has_class_plugin('flow_exception')) { /** * 例外発生時の処理・出力 * @param \Exception $e 発生した例外 */ self::call_class_plugin_funcs('flow_exception', $e); return self::terminate(); } else { if (self::has_class_plugin('flow_output')) { self::call_class_plugin_funcs('flow_output', ['error' => ['message' => $e->getMessage()]]); return self::terminate(); } } } } } } } } /** * @param boolean $val Error Json出力時にException traceも出力するフラグ */ $trace = \ebi\Conf::get('exception_trace', false); $message = []; foreach (\ebi\FlowInvalid::get() as $g => $e) { $em = ['message' => $e->getMessage(), 'type' => basename(str_replace("\\", '/', get_class($e)))]; if ($trace) { $em['trace'] = $e->getTraceAsString(); } if (!empty($g)) { $em['group'] = $g; } $message[] = $em; } \ebi\HttpHeader::send('Content-Type', 'application/json'); print json_encode(['error' => $message]); return self::terminate(); } } } if (array_key_exists('nomatch_redirect', $selfmap) && strpos($selfmap['nomatch_redirect'], '://') === false) { foreach ($selfmap['patterns'] as $m) { if ($selfmap['nomatch_redirect'] == $m['name']) { self::$url_pattern[$m['name']][$m['num']] = $m['format']; break; } } self::map_redirect($selfmap['nomatch_redirect'], [], []); } \ebi\HttpHeader::send_status(404); return self::terminate(); }
/** * ログイン * ログインに必要なパラメータはPluginによる * @automap */ public function do_login() { if ($this->sess->is_vars(__CLASS__ . '_login_vars')) { $data = $this->sess->in_vars(__CLASS__ . '_login_vars'); if ($data[0] + 5 > time()) { foreach ($data[1] as $k => $v) { if (!$this->is_vars($k)) { $this->vars($k, $v); } } } $this->sess->rm_vars(__CLASS__ . '_login_vars'); } $pattern = $this->get_selected_pattern(); if (!$this->is_user_logged_in()) { if (!$this->has_object_plugin('login_condition') || $this->call_object_plugin_func('login_condition', $this) === false) { $this->call_object_plugin_func('login_invalid', $this); } else { $this->sessions($this->login_id, $this->login_id); session_regenerate_id(true); /** * ログイン後処理 * @param \ebi\flow\Request $arg1 */ $this->call_object_plugin_funcs('after_login', $this); } } $rtn_vars = ['login' => $this->is_user_logged_in()]; if ($this->is_user_logged_in()) { if (array_key_exists('logged_in_after', $pattern)) { $this->set_after_redirect($pattern['logged_in_after']); } else { if (empty($this->get_after_redirect()) && $this->is_sessions('logged_in_redirect_to')) { $this->set_after_redirect($this->in_sessions('logged_in_redirect_to')); } } $this->rm_sessions('logged_in_redirect_to'); /** * ログイン処理の後処理 * @param \ebi\flow\Request $arg1 */ $vars = $this->call_object_plugin_funcs('after_do_login', $this); if (!empty($vars) && is_array($vars)) { $rtn_vars = array_merge($rtn_vars, $vars); } } else { if (array_key_exists('after', $pattern)) { $this->set_after_redirect($pattern['after']); } if (empty($this->get_after_redirect())) { \ebi\HttpHeader::send_status(401); if (!isset($pattern['template']) && !(isset($pattern['@']) && is_file($t = $pattern['@'] . '/resources/templates/' . preg_replace('/^.+::/', '', $pattern['action']) . '.html'))) { throw new \ebi\exception\UnauthorizedException(); } } } return $rtn_vars; }
public function exceptions405() { \ebi\HttpHeader::send_status(405); \ebi\Exceptions::add(new \LogicException('Method Not Allowed')); \ebi\Exceptions::throw_over(); }
/** * 503 service unavailable */ public function service_unavailable() { \ebi\HttpHeader::send_status(503); }