From 3560c8d8e14e5ddc8a619844d9ab86d3b9d8d52e Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Wed, 06 Jul 2016 10:29:10 -0400
Subject: [PATCH] Fixed issue in SQL lib.
---
interface/lib/classes/ispconfig_request.inc.php | 443 +++++++++++++++++++++++++++---------------------------
1 files changed, 222 insertions(+), 221 deletions(-)
diff --git a/interface/lib/classes/ispconfig_request.inc.php b/interface/lib/classes/ispconfig_request.inc.php
index 75e06ee..479c11b 100644
--- a/interface/lib/classes/ispconfig_request.inc.php
+++ b/interface/lib/classes/ispconfig_request.inc.php
@@ -32,229 +32,230 @@
//* This class is loaded automatically by the ispconfig framework.
abstract class ISPConfigRequest {
- /**
- * Get header data and contents from an url
- *
- * Calls an url and returns an array containing the http header and the page content
- *
- * @access public
- * @param string $url the url to call
- * @param string $store_in the file to store the data in instead of returning them
- * @return array The array with header data at index 0 and page content at index 1, returns boolean false on error. If $store_in is set only the headers are returned
- */
- public static function get_with_headers($url, $store_in = null, $follow_redirects = false, $user_agent = false) {
- if($follow_redirects === true) $follow_redirects = 5;
- elseif($follow_redirects !== false) $follow_redirects--;
-
- if(!$user_agent) $user_agent = 'pxFW GET proxy';
-
- $url_info = parse_url($url);
- if(isset($url_info['scheme']) && $url_info['scheme'] == 'https') {
- $port = isset($url_info['port']) ? $url_info['port'] : 443;
- //@$fp = stream_socket_client('ssl://' . $url_info['host'] . ':' . $port, $errno, $errstr, 10, STREAM_CLIENT_CONNECT, stream_context_create(array('ssl' => array('ciphers' => 'ALL:!AES:!3DES:!RC4:@STRENGTH'))));
- @$fp = fsockopen('sslv3://' . $url_info['host'], $port, $errno, $errstr, 10);
- } else {
- $port = isset($url_info['port']) ? $url_info['port'] : 80;
- @$fp = fsockopen($url_info['host'], $port, $errno, $errstr, 10);
- }
-
- if($store_in) {
- $outfp = fopen($store_in, 'w');
- if(!$outfp) return false;
- }
- if($fp) {
- stream_set_timeout($fp, 10);
- $head = 'GET ' . (isset($url_info['path']) ? $url_info['path'] : '/') . (isset($url_info['query']) ? '?' . $url_info['query'] : '');
- $head .= " HTTP/1.0\r\nHost: " . (isset($url_info['host']) ? $url_info['host'] : '') . "\r\n";
- $head .= "User-Agent: " . $user_agent . "\r\n";
- if(isset($url_info['user'])) {
- if(!array_key_exists('pass', $url_info)) $url_info['pass'] = '';
- $head .= "Authorization: basic " . base64_encode($url_info['user'] . ':' . $url_info['pass']) . "\r\n";
- }
- $head .= "Connection: Close\r\n";
- $head .= "Accept: */*\r\n\r\n";
-
- $data = '';
- $eoheader = false;
- fputs($fp, $head);
- while(!feof($fp)) {
- if($header = fgets($fp, 1024)) {
- if($eoheader == true) {
- if($store_in) fputs($outfp, $header);
- else $data .= $header;
- continue;
- }
-
- if ($header == "\r\n") {
- $eoheader = true;
- continue;
- } else {
- $header = trim($header);
- }
- $sc_pos = strpos($header, ':');
- if($sc_pos === false) {
- $headers['status'] = $header;
- $headers['http_code'] = intval(preg_replace('/^HTTP\/\d+\.\d+\s+(\d+)\s+.*$/', '$1', $header));
- } else {
- $label = substr($header, 0, $sc_pos);
- $value = substr($header, $sc_pos + 1);
- $headers[strtolower($label)] = trim($value);
- }
- }
- }
- fclose($fp);
- if(isset($headers['http_code']) && isset($headers['location']) && ($headers['http_code'] == 301 || $headers['http_code'] == 302) && $follow_redirects > 0) {
- if($store_in) fclose($outfp);
- return $self::get_with_headers($headers['location'], $store_in, $follow_redirects);
- }
- if($store_in) {
- fclose($outfp);
-
- $code = intval(preg_replace('/^HTTP\/\d+\.\d+\s+(\d+)\s+.*$/', '$1', $headers['status']));
- if($code != 200) {
- return false;
- }
- return $headers;
- } else {
- return array($headers, $data);
- }
- } else {
- if($store_in) {
- fclose($outfp);
- @unlink($store_in);
- }
- return false;
- }
- }
-
- /**
- * Gets the content of an url
- *
- * Checks for the php function file_get_contents and uses an alternative if not found
- *
- * @access public
- * @param string $url url to get
- * @return string url data including headers
- * @see file_get_contents
- */
- public static function get($url) {
- if(function_exists('file_get_contents')) return file_get_contents($url);
-
- $fp = fopen($url, 'r');
- $data = '';
- while(!feof($fp)) {
- $data .= fgets($fp, 8192);
- }
- fclose($fp);
-
- return $data;
- }
+ /**
+ * Get header data and contents from an url
+ *
+ * Calls an url and returns an array containing the http header and the page content
+ *
+ * @access public
+ * @param string $url the url to call
+ * @param string $store_in the file to store the data in instead of returning them
+ * @return array The array with header data at index 0 and page content at index 1, returns boolean false on error. If $store_in is set only the headers are returned
+ */
- /**
- * Make a post request and get data
- *
- * Calls an url with a post request and returns the data - and optionally the header content
- *
- * @access public
- * @param string $url the url to call
- * @param string $data the post data to send
- * @param bool $get_headers if true, the function will return an array like PXUrl::get_with_headers(), otherwise the content is returned as a string
- * @return mixed Content data as string or - if get_headers is true - the array with header data at index 0 and page content at index 1
- * @see get_url_and_headers
- */
- public static function post($url, $data, $get_headers = false, $user_agent = false) {
- $url_info = parse_url($url);
- if((isset($url_info['scheme']) && $url_info['scheme'] == 'https') || $url_info['port'] == 443) {
- $port = (!isset($url_info['port']) || !$url_info['port'] || $url_info['port'] == 443 || $url_info['port'] == 80) ? 443 : $url_info['port'];
- //@$fp = stream_socket_client('ssl://' . $url_info['host'] . ':' . $port, $errno, $errstr, 10, STREAM_CLIENT_CONNECT, stream_context_create(array('ssl' => array('ciphers' => 'ALL:!AES:!3DES:!RC4:@STRENGTH'))));
- @$fp = fsockopen('sslv3://' . $url_info['host'], $port, $errno, $errstr, 10);
- } else {
- $port = isset($url_info['port']) ? $url_info['port'] : 80;
- @$fp = fsockopen($url_info['host'], $port, $errno, $errstr, 10);
- }
-
- if(!$fp) return '';
-
- if(!$user_agent) $user_agent = 'pxFW GET proxy';
-
- $header = 'POST ' . (isset($url_info['path']) ? $url_info['path'] : '/') . (isset($url_info['query']) ? '?' . @$url_info['query'] : '') . " HTTP/1.1\r\n";
- $header .= "Host: " . @$url_info['host'] . "\r\n";
- $header .= "User-Agent: " . $user_agent . "\r\n";
- if(isset($url_info['user'])) {
- if(!array_key_exists('pass', $url_info)) $url_info['pass'] = '';
- $header .= "Authorization: basic " . base64_encode($url_info['user'] . ':' . $url_info['pass']) . "\r\n";
- }
- $header .= "Content-Type: application/x-www-form-urlencoded\r\n";
- $header .= "Content-Length: " . strlen($data) . "\r\n";
- $header .= "Connection: close\r\n\r\n";
- $header .= $data . "\r\n\r\n";
-
- fwrite($fp, $header);
-
- $response = '';
- $eoheader = false;
- $header = '';
- $tmpdata = '';
- $chunked = false;
- $chunklen = 0;
-
- while(!feof($fp)) {
- if($header = @fgets($fp, 1024)) {
- if($eoheader == true) {
- $response .= $header;
- continue;
- }
-
- if ($header == "\r\n") {
- $eoheader = true;
- continue;
- } else {
- $tmpdata .= $header;
- if(preg_match('/Transfer-Encoding:\s+chunked/i', $tmpdata)) $chunked = true;
- }
- }
- }
- //var_dump($response, $chunked, $header);
- if($chunked == true) {
- $lines = explode("\n", $response);
- $response = '';
- $chunklen = 0;
- foreach($lines as $line) {
- $line .= "\n";
- if($chunklen <= 0) {
- if(preg_match('/^([0-9a-f]+)\s*$/is', $line, $matches)) {
- $chunklen = hexdec($matches[1]);
- }
- continue;
- }
-
- if(strlen($line) > $chunklen) {
- //echo "Warnung: " . strlen($line) . " > " . $chunklen . "\n";
- $line = substr($line, 0, $chunklen);
- }
- $response .= $line;
- $chunklen -= strlen($line);
- }
-
- $start = strpos($response,'<?xml');
- $end = strrpos($response,'>');
- if($start !== false && $end !== false) $response = substr($response, $start, $end - $start + 1);
- }
-
- fclose($fp);
-
- if($get_headers == true) {
- $tmpheaders = explode("\n", $tmpdata);
- $headers = array();
- foreach($tmpheaders as $cur) {
- if(preg_match('/^(\w+)\:\s*(.*)$/is', $cur, $matches)) {
- $headers["$matches[1]"] = trim($matches[2]);
- }
- }
- return array($headers, $response);
- } else return $response;
- }
+ public static function get_with_headers($url, $store_in = null, $follow_redirects = false, $user_agent = false) {
+ if($follow_redirects === true) $follow_redirects = 5;
+ elseif($follow_redirects !== false) $follow_redirects--;
+
+ if(!$user_agent) $user_agent = 'pxFW GET proxy';
+
+ $url_info = parse_url($url);
+ if(isset($url_info['scheme']) && $url_info['scheme'] == 'https') {
+ $port = isset($url_info['port']) ? $url_info['port'] : 443;
+ @$fp = fsockopen('tls://' . $url_info['host'], $port, $errno, $errstr, 10);
+ } else {
+ $port = isset($url_info['port']) ? $url_info['port'] : 80;
+ @$fp = fsockopen($url_info['host'], $port, $errno, $errstr, 10);
+ }
+
+ if($store_in) {
+ $outfp = fopen($store_in, 'w');
+ if(!$outfp) return false;
+ }
+ if($fp) {
+ stream_set_timeout($fp, 10);
+ $head = 'GET ' . (isset($url_info['path']) ? $url_info['path'] : '/') . (isset($url_info['query']) ? '?' . $url_info['query'] : '');
+ $head .= " HTTP/1.0\r\nHost: " . (isset($url_info['host']) ? $url_info['host'] : '') . "\r\n";
+ $head .= "User-Agent: " . $user_agent . "\r\n";
+ if(isset($url_info['user'])) {
+ if(!array_key_exists('pass', $url_info)) $url_info['pass'] = '';
+ $head .= "Authorization: basic " . base64_encode($url_info['user'] . ':' . $url_info['pass']) . "\r\n";
+ }
+ $head .= "Connection: Close\r\n";
+ $head .= "Accept: */*\r\n\r\n";
+
+ $data = '';
+ $eoheader = false;
+ fputs($fp, $head);
+ while(!feof($fp)) {
+ if($header = fgets($fp, 1024)) {
+ if($eoheader == true) {
+ if($store_in) fputs($outfp, $header);
+ else $data .= $header;
+ continue;
+ }
+
+ if ($header == "\r\n") {
+ $eoheader = true;
+ continue;
+ } else {
+ $header = trim($header);
+ }
+ $sc_pos = strpos($header, ':');
+ if($sc_pos === false) {
+ $headers['status'] = $header;
+ $headers['http_code'] = intval(preg_replace('/^HTTP\/\d+\.\d+\s+(\d+)\s+.*$/', '$1', $header));
+ } else {
+ $label = substr($header, 0, $sc_pos);
+ $value = substr($header, $sc_pos + 1);
+ $headers[strtolower($label)] = trim($value);
+ }
+ }
+ }
+ fclose($fp);
+ if(isset($headers['http_code']) && isset($headers['location']) && ($headers['http_code'] == 301 || $headers['http_code'] == 302) && $follow_redirects > 0) {
+ if($store_in) fclose($outfp);
+ return $self::get_with_headers($headers['location'], $store_in, $follow_redirects);
+ }
+ if($store_in) {
+ fclose($outfp);
+
+ $code = intval(preg_replace('/^HTTP\/\d+\.\d+\s+(\d+)\s+.*$/', '$1', $headers['status']));
+ if($code != 200) {
+ return false;
+ }
+ return $headers;
+ } else {
+ return array($headers, $data);
+ }
+ } else {
+ if($store_in) {
+ fclose($outfp);
+ @unlink($store_in);
+ }
+ return false;
+ }
+ }
+
+ /**
+ * Gets the content of an url
+ *
+ * Checks for the php function file_get_contents and uses an alternative if not found
+ *
+ * @access public
+ * @param string $url url to get
+ * @return string url data including headers
+ * @see file_get_contents
+ */
+ public static function get($url) {
+ if(function_exists('file_get_contents')) return file_get_contents($url);
+
+ $fp = fopen($url, 'r');
+ $data = '';
+ while(!feof($fp)) {
+ $data .= fgets($fp, 8192);
+ }
+ fclose($fp);
+
+ return $data;
+ }
+
+
+ /**
+ * Make a post request and get data
+ *
+ * Calls an url with a post request and returns the data - and optionally the header content
+ *
+ * @access public
+ * @param string $url the url to call
+ * @param string $data the post data to send
+ * @param bool $get_headers if true, the function will return an array like PXUrl::get_with_headers(), otherwise the content is returned as a string
+ * @return mixed Content data as string or - if get_headers is true - the array with header data at index 0 and page content at index 1
+ * @see get_url_and_headers
+ */
+ public static function post($url, $data, $get_headers = false, $user_agent = false) {
+ $url_info = parse_url($url);
+ if((isset($url_info['scheme']) && $url_info['scheme'] == 'https') || $url_info['port'] == 443) {
+ $port = (!isset($url_info['port']) || !$url_info['port'] || $url_info['port'] == 443 || $url_info['port'] == 80) ? 443 : $url_info['port'];
+ @$fp = fsockopen('tls://' . $url_info['host'], $port, $errno, $errstr, 10);
+ } else {
+ $port = isset($url_info['port']) ? $url_info['port'] : 80;
+ @$fp = fsockopen($url_info['host'], $port, $errno, $errstr, 10);
+ }
+
+ if(!$fp) return '';
+
+ if(!$user_agent) $user_agent = 'pxFW GET proxy';
+
+ $header = 'POST ' . (isset($url_info['path']) ? $url_info['path'] : '/') . (isset($url_info['query']) ? '?' . @$url_info['query'] : '') . " HTTP/1.1\r\n";
+ $header .= "Host: " . @$url_info['host'] . "\r\n";
+ $header .= "User-Agent: " . $user_agent . "\r\n";
+ if(isset($url_info['user'])) {
+ if(!array_key_exists('pass', $url_info)) $url_info['pass'] = '';
+ $header .= "Authorization: basic " . base64_encode($url_info['user'] . ':' . $url_info['pass']) . "\r\n";
+ }
+ $header .= "Content-Type: application/x-www-form-urlencoded\r\n";
+ $header .= "Content-Length: " . strlen($data) . "\r\n";
+ $header .= "Connection: close\r\n\r\n";
+ $header .= $data . "\r\n\r\n";
+
+ fwrite($fp, $header);
+
+ $response = '';
+ $eoheader = false;
+ $header = '';
+ $tmpdata = '';
+ $chunked = false;
+ $chunklen = 0;
+
+ while(!feof($fp)) {
+ if($header = @fgets($fp, 1024)) {
+ if($eoheader == true) {
+ $response .= $header;
+ continue;
+ }
+
+ if ($header == "\r\n") {
+ $eoheader = true;
+ continue;
+ } else {
+ $tmpdata .= $header;
+ if(preg_match('/Transfer-Encoding:\s+chunked/i', $tmpdata)) $chunked = true;
+ }
+ }
+ }
+ //var_dump($response, $chunked, $header);
+ if($chunked == true) {
+ $lines = explode("\n", $response);
+ $response = '';
+ $chunklen = 0;
+ foreach($lines as $line) {
+ $line .= "\n";
+ if($chunklen <= 0) {
+ if(preg_match('/^([0-9a-f]+)\s*$/is', $line, $matches)) {
+ $chunklen = hexdec($matches[1]);
+ }
+ continue;
+ }
+
+ if(strlen($line) > $chunklen) {
+ //echo "Warnung: " . strlen($line) . " > " . $chunklen . "\n";
+ $line = substr($line, 0, $chunklen);
+ }
+ $response .= $line;
+ $chunklen -= strlen($line);
+ }
+
+ $start = strpos($response, '<?xml');
+ $end = strrpos($response, '>');
+ if($start !== false && $end !== false) $response = substr($response, $start, $end - $start + 1);
+ }
+
+ fclose($fp);
+
+ if($get_headers == true) {
+ $tmpheaders = explode("\n", $tmpdata);
+ $headers = array();
+ foreach($tmpheaders as $cur) {
+ if(preg_match('/^(\w+)\:\s*(.*)$/is', $cur, $matches)) {
+ $headers["$matches[1]"] = trim($matches[2]);
+ }
+ }
+ return array($headers, $response);
+ } else return $response;
+ }
+
}
?>
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