X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=inc%2Fpoche%2FTools.class.php;h=cc01f4030498ef8127574bad949408f6a24065c2;hb=dc764892213e8d1cb458621910aa8d0ce0a3eb7e;hp=030d75ba43869b3fd954f267b9da26bcc88a1fb7;hpb=705f04937fb5d5db59fe7b9643402f6ffbf07ff9;p=github%2Fwallabag%2Fwallabag.git diff --git a/inc/poche/Tools.class.php b/inc/poche/Tools.class.php old mode 100644 new mode 100755 index 030d75ba..cc01f403 --- a/inc/poche/Tools.class.php +++ b/inc/poche/Tools.class.php @@ -1,13 +1,13 @@ + * @category wallabag + * @author Nicolas Lœuillet * @copyright 2013 * @license http://www.wtfpl.net/ see COPYING file */ - + class Tools { public static function initPhp() @@ -18,8 +18,6 @@ class Tools die(_('Oops, it seems you don\'t have PHP 5.')); } - error_reporting(E_ALL); - function stripslashesDeep($value) { return is_array($value) ? array_map('stripslashesDeep', $value) @@ -42,8 +40,10 @@ class Tools && (strtolower($_SERVER['HTTPS']) == 'on')) || (isset($_SERVER["SERVER_PORT"]) && $_SERVER["SERVER_PORT"] == '443') // HTTPS detection. - || (isset($_SERVER["SERVER_PORT"]) //Custom HTTPS port detection - && $_SERVER["SERVER_PORT"] == SSL_PORT); + || (isset($_SERVER["SERVER_PORT"]) //Custom HTTPS port detection + && $_SERVER["SERVER_PORT"] == SSL_PORT) + || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) + && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'); $serverport = (!isset($_SERVER["SERVER_PORT"]) || $_SERVER["SERVER_PORT"] == '80' @@ -57,8 +57,14 @@ class Tools return $scriptname; } + $host = (isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'])); + + if (strpos($host, ':') !== false) { + $serverport = ''; + } + return 'http' . ($https ? 's' : '') . '://' - . $_SERVER["HTTP_HOST"] . $serverport . $scriptname; + . $host . $serverport . $scriptname; } public static function redirect($url = '') @@ -88,39 +94,16 @@ class Tools public static function getTplFile($view) { - $default_tpl = 'home.twig'; - - switch ($view) { - case 'install': - $tpl_file = 'install.twig'; - break; - case 'import'; - $tpl_file = 'import.twig'; - break; - case 'export': - $tpl_file = 'export.twig'; - break; - case 'config': - $tpl_file = 'config.twig'; - break; - case 'view': - $tpl_file = 'view.twig'; - break; - - case 'login': - $tpl_file = 'login.twig'; - break; - - case 'error': - $tpl_file = 'error.twig'; - break; - - default: - $tpl_file = $default_tpl; - break; - } - - return $tpl_file; + $views = array( + 'install', 'import', 'export', 'config', 'tags', + 'edit-tags', 'view', 'login', 'error' + ); + + if (in_array($view, $views)) { + return $view . '.twig'; + } + + return 'home.twig'; } public static function getFile($url) @@ -133,7 +116,9 @@ class Tools $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_TIMEOUT, $timeout); - curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); + if (!ini_get('open_basedir') && !ini_get('safe_mode')) { + curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); + } curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl, CURLOPT_HEADER, false); @@ -167,7 +152,7 @@ class Tools ); # only download page lesser than 4MB - $data = @file_get_contents($url, false, $context, -1, 4000000); + $data = @file_get_contents($url, false, $context, -1, 4000000); if (isset($http_response_header) and isset($http_response_header[0])) { $httpcodeOK = isset($http_response_header) and isset($http_response_header[0]) and ((strpos($http_response_header[0], '200 OK') !== FALSE) or (strpos($http_response_header[0], '301 Moved Permanently') !== FALSE)); @@ -212,14 +197,14 @@ class Tools public static function logm($message) { - if (DEBUG_POCHE) { + if (DEBUG_POCHE && php_sapi_name() != 'cli') { $t = strval(date('Y/m/d_H:i:s')) . ' - ' . $_SERVER["REMOTE_ADDR"] . ' - ' . strval($message) . "\n"; file_put_contents(CACHE . '/log.txt', $t, FILE_APPEND); error_log('DEBUG POCHE : ' . $message); } } - public static function encodeString($string) + public static function encodeString($string) { return sha1($string . SALT); } @@ -231,7 +216,7 @@ class Tools public static function getDomain($url) { - return parse_url($url, PHP_URL_HOST); + return parse_url($url, PHP_URL_HOST); } public static function getReadingTime($text) { @@ -247,4 +232,97 @@ class Tools $lang = explode('.', $userlanguage); return str_replace('_', '-', $lang[0]); } + + public static function status($status_code) + { + if (strpos(php_sapi_name(), 'apache') !== false) { + + header('HTTP/1.0 '.$status_code); + } + else { + + header('Status: '.$status_code); + } + } + + public static function download_db() { + header('Content-Disposition: attachment; filename="poche.sqlite.gz"'); + self::status(200); + + header('Content-Transfer-Encoding: binary'); + header('Content-Type: application/octet-stream'); + echo gzencode(file_get_contents(STORAGE_SQLITE)); + + exit; + } + + public static function getPageContent(Url $url) + { + // Saving and clearing context + $REAL = array(); + foreach( $GLOBALS as $key => $value ) { + if( $key != 'GLOBALS' && $key != '_SESSION' && $key != 'HTTP_SESSION_VARS' ) { + $GLOBALS[$key] = array(); + $REAL[$key] = $value; + } + } + // Saving and clearing session + if ( isset($_SESSION) ) { + $REAL_SESSION = array(); + foreach( $_SESSION as $key => $value ) { + $REAL_SESSION[$key] = $value; + unset($_SESSION[$key]); + } + } + + // Running code in different context + $scope = function() { + extract( func_get_arg(1) ); + $_GET = $_REQUEST = array( + "url" => $url->getUrl(), + "max" => 5, + "links" => "preserve", + "exc" => "", + "format" => "json", + "submit" => "Create Feed" + ); + ob_start(); + require func_get_arg(0); + $json = ob_get_contents(); + ob_end_clean(); + return $json; + }; + $json = $scope( "inc/3rdparty/makefulltextfeed.php", array("url" => $url) ); + + // Clearing and restoring context + foreach( $GLOBALS as $key => $value ) { + if( $key != "GLOBALS" && $key != "_SESSION" ) { + unset($GLOBALS[$key]); + } + } + foreach( $REAL as $key => $value ) { + $GLOBALS[$key] = $value; + } + // Clearing and restoring session + if ( isset($REAL_SESSION) ) { + foreach( $_SESSION as $key => $value ) { + unset($_SESSION[$key]); + } + foreach( $REAL_SESSION as $key => $value ) { + $_SESSION[$key] = $value; + } + } + + return json_decode($json, true); + } + + /** + * Returns whether we handle an AJAX (XMLHttpRequest) request. + * @return boolean whether we handle an AJAX (XMLHttpRequest) request. + */ + public static function isAjaxRequest() + { + return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH']==='XMLHttpRequest'; + } + }