diff --git a/include/network.php b/include/network.php index 11a0fffbe6..dad70f7e45 100644 --- a/include/network.php +++ b/include/network.php @@ -65,7 +65,7 @@ function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_ * string 'body' => fetched content */ function z_fetch_url($url, $binary = false, &$redirects = 0, $opts = array()) { - $ret = array('return_code' => 0, 'success' => false, 'header' => '', 'body' => ''); + $ret = array('return_code' => 0, 'success' => false, 'header' => '', 'info' => '', 'body' => ''); $stamp1 = microtime(true); @@ -173,6 +173,7 @@ function z_fetch_url($url, $binary = false, &$redirects = 0, $opts = array()) { $base = $s; $curl_info = @curl_getinfo($ch); + $ret['info'] = $curl_info; $http_code = $curl_info['http_code']; logger('fetch_url ' . $url . ': ' . $http_code . " " . $s, LOGGER_DATA); diff --git a/src/ParseUrl.php b/src/ParseUrl.php index 1674d56914..81c5671c90 100644 --- a/src/ParseUrl.php +++ b/src/ParseUrl.php @@ -139,53 +139,24 @@ class ParseUrl { $siteinfo["url"] = $url; $siteinfo["type"] = "link"; - $check_cert = Config::get("system", "verifyssl"); - - $stamp1 = microtime(true); - - $ch = curl_init(); - curl_setopt($ch, CURLOPT_URL, $url); - curl_setopt($ch, CURLOPT_HEADER, 1); - curl_setopt($ch, CURLOPT_TIMEOUT, 10); - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); - curl_setopt($ch, CURLOPT_USERAGENT, $a->get_useragent()); - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false)); - if ($check_cert) { - @curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); - } - - $range = intval(Config::get('system', 'curl_range_bytes', 0)); - - if ($range > 0) { - curl_setopt($ch, CURLOPT_RANGE, '0-' . $range); - } - - $header = curl_exec($ch); - $curl_info = @curl_getinfo($ch); - curl_close($ch); - - $a->save_timestamp($stamp1, "network"); - - if ((($curl_info["http_code"] == "301") || ($curl_info["http_code"] == "302") || ($curl_info["http_code"] == "303") || ($curl_info["http_code"] == "307")) - && (($curl_info["redirect_url"] != "") || ($curl_info["location"] != ""))) { - if ($curl_info["redirect_url"] != "") { - $siteinfo = self::getSiteinfo($curl_info["redirect_url"], $no_guessing, $do_oembed, ++$count); - } else { - $siteinfo = self::getSiteinfo($curl_info["location"], $no_guessing, $do_oembed, ++$count); - } + $data = z_fetch_url($url); + if (!$data['success']) { return($siteinfo); } // If the file is too large then exit - if ($curl_info["download_content_length"] > 1000000) { + if ($data["info"]["download_content_length"] > 1000000) { return($siteinfo); } // If it isn't a HTML file then exit - if (($curl_info["content_type"] != "") && !strstr(strtolower($curl_info["content_type"]), "html")) { + if (($data["info"]["content_type"] != "") && !strstr(strtolower($data["info"]["content_type"]), "html")) { return($siteinfo); } + $header = $data["header"]; + $body = $data["body"]; + if ($do_oembed) { $oembed_data = oembed_fetch_url($url); @@ -217,14 +188,6 @@ class ParseUrl { $charset = "utf-8"; } - $pos = strpos($header, "\r\n\r\n"); - - if ($pos) { - $body = trim(substr($header, $pos)); - } else { - $body = $header; - } - if (($charset != "") && (strtoupper($charset) != "UTF-8")) { logger("parseurl_getsiteinfo: detected charset ".$charset, LOGGER_DEBUG); //$body = mb_convert_encoding($body, "UTF-8", $charset);