X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/177fd6fefd2e3d5a0ea6591c71d660cabdb3c1a4..46588ee871246a923d972538dbc93b26f4fda932:/wp-includes/class-snoopy.php

diff --git a/wp-includes/class-snoopy.php b/wp-includes/class-snoopy.php
index 12f0e970..2c59c481 100644
--- a/wp-includes/class-snoopy.php
+++ b/wp-includes/class-snoopy.php
@@ -1,19 +1,17 @@
 <?php
+
 /**
- * Snoopy - the PHP net client
- * @author Monte Ohrt <monte@ispi.net>
- * @copyright 1999-2000 ispi, all rights reserved
- * @version 1.01
- * @license GNU Lesser GPL
- * @link http://snoopy.sourceforge.net/
- * @package Snoopy
+ * Deprecated. Use WP_HTTP (http.php, class-http.php) instead.
  */
+_deprecated_file( basename( __FILE__ ), '3.0', WPINC . '/http.php' );
+
+if ( !class_exists( 'Snoopy' ) ) :
 /*************************************************
 
 Snoopy - the PHP net client
 Author: Monte Ohrt <monte@ispi.net>
-Copyright (c): 1999-2000 ispi, all rights reserved
-Version: 1.01
+Copyright (c): 1999-2008 New Digital Group, all rights reserved
+Version: 1.2.4
 
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -30,20 +28,13 @@ Version: 1.01
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 You may contact the author of Snoopy by e-mail at:
-monte@ispi.net
-
-Or, write to:
-Monte Ohrt
-CTO, ispi
-237 S. 70th suite 220
-Lincoln, NE 68510
+monte@ohrt.com
 
 The latest version of Snoopy can be obtained from:
 http://snoopy.sourceforge.net/
 
 *************************************************/
 
-if ( !in_array('Snoopy', get_declared_classes() ) ) :
 class Snoopy
 {
 	/**** Public variables ****/
@@ -57,7 +48,7 @@ class Snoopy
 	var $proxy_user		=	"";					// proxy user to use
 	var $proxy_pass		=	"";					// proxy password to use
 
-	var $agent			=	"Snoopy v1.2.3";	// agent we masquerade as
+	var $agent			=	"Snoopy v1.2.4";	// agent we masquerade as
 	var	$referer		=	"";					// referer info to pass
 	var $cookies		=	array();			// array of cookies to pass
 												// $cookies["username"]="joe";
@@ -86,7 +77,7 @@ class Snoopy
 	var $error			=	"";					// error messages sent here
 	var	$response_code	=	"";					// response code returned from server
 	var	$headers		=	array();			// headers returned from server sent here
-	var	$maxlength		=	8192;				// max return data length (body)
+	var	$maxlength		=	500000;				// max return data length (body)
 	var $read_timeout	=	0;					// timeout on read operations, in seconds
 												// supported only since PHP 4 Beta 4
 												// set to 0 to disallow timeouts
@@ -728,13 +719,13 @@ class Snoopy
 							chr(176),
 							chr(39),
 							chr(128),
-							"ä",
-							"ö",
-							"ü",
-							"Ä",
-							"Ö",
-							"Ü",
-							"ß",
+							chr(0xE4), // ANSI &auml;
+							chr(0xF6), // ANSI &ouml;
+							chr(0xFC), // ANSI &uuml;
+							chr(0xC4), // ANSI &Auml;
+							chr(0xD6), // ANSI &Ouml;
+							chr(0xDC), // ANSI &Uuml;
+							chr(0xDF), // ANSI &szlig;
 						);
 
 		$text = preg_replace($search,$replace,$document);
@@ -919,7 +910,7 @@ class Snoopy
 			return false;
 		}
 
-		// check if there is a a redirect meta tag
+		// check if there is a redirect meta tag
 
 		if(preg_match("'<meta[\s]*http-equiv[^>]*?content[\s]*=[\s]*[\"\']?\d+;[\s]*URL[\s]*=[\s]*([^\"\']*?)[\"\']?>'i",$results,$match))
 
@@ -1019,10 +1010,9 @@ class Snoopy
 		if($this->read_timeout > 0)
 			$cmdline_params .= " -m ".$this->read_timeout;
 
-		$headerfile = tempnam($temp_dir, "sno");
+		$headerfile = tempnam($this->temp_dir, "sno");
 
-		$safer_URI = strtr( $URI, "\"", " " ); // strip quotes from the URI to avoid shell access
-		exec(escapeshellcmd($this->curl_path." -D \"$headerfile\"".$cmdline_params." \"".$safer_URI."\""),$results,$return);
+		exec($this->curl_path." -k -D \"$headerfile\"".$cmdline_params." \"".escapeshellcmd($URI)."\"",$results,$return);
 
 		if($return)
 		{
@@ -1067,7 +1057,7 @@ class Snoopy
 			$this->headers[] = $result_headers[$currentHeader];
 		}
 
-		// check if there is a a redirect meta tag
+		// check if there is a redirect meta tag
 
 		if(preg_match("'<meta[\s]*http-equiv[^>]*?content[\s]*=[\s]*[\"\']?\d+;[\s]*URL[\s]*=[\s]*([^\"\']*?)[\"\']?>'i",$results,$match))
 		{
@@ -1246,9 +1236,7 @@ class Snoopy
 						if (!is_readable($file_name)) continue;
 
 						$fp = fopen($file_name, "r");
-						while (!feof($fp)) {
-							$file_content .= fread($fp, filesize($file_name));
-						}
+						$file_content = fread($fp, filesize($file_name));
 						fclose($fp);
 						$base_name = basename($file_name);
 
@@ -1265,5 +1253,4 @@ class Snoopy
 	}
 }
 endif;
-
 ?>