<?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) instead.
*/
+_deprecated_file( basename( __FILE__ ), '3.0.0', WPINC . '/http.php' );
+
+if ( ! class_exists( 'Snoopy', false ) ) :
+/*************************************************
+
+Snoopy - the PHP net client
+Author: Monte Ohrt <monte@ispi.net>
+Copyright (c): 1999-2008 New Digital Group, all rights reserved
+Version: 1.2.4
-if ( !in_array('Snoopy', get_declared_classes() ) ) :
-/**
- * Snoopy - the PHP net client
- *
- * @author Monte Ohrt <monte@ispi.net>
- * @copyright (c): 1999-2000 ispi, all rights reserved
- * @version 1.01
- *
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* 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
- *
- * @link http://snoopy.sourceforge.net/ The latest version of Snoopy can be
- * obtained
- */
+
+You may contact the author of Snoopy by e-mail at:
+monte@ohrt.com
+
+The latest version of Snoopy can be obtained from:
+http://snoopy.sourceforge.net/
+
+*************************************************/
+
class Snoopy
{
/**** Public variables ****/
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";
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
chr(176),
chr(39),
chr(128),
- "ä",
- "ö",
- "ü",
- "Ä",
- "Ö",
- "Ü",
- "ß",
+ chr(0xE4), // ANSI ä
+ chr(0xF6), // ANSI ö
+ chr(0xFC), // ANSI ü
+ chr(0xC4), // ANSI Ä
+ chr(0xD6), // ANSI Ö
+ chr(0xDC), // ANSI Ü
+ chr(0xDF), // ANSI ß
);
$text = preg_replace($search,$replace,$document);
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))
if(!empty($this->user) || !empty($this->pass))
$headers[] = "Authorization: BASIC ".base64_encode($this->user.":".$this->pass);
- for($curr_header = 0; $curr_header < count($headers); $curr_header++) {
- $safer_header = strtr( $headers[$curr_header], "\"", " " );
- $cmdline_params .= " -H \"".$safer_header."\"";
+ $headerfile = tempnam( $this->temp_dir, "sno" );
+ $cmdline_params = '-k -D ' . escapeshellarg( $headerfile );
+
+ foreach ( $headers as $header ) {
+ $cmdline_params .= ' -H ' . escapeshellarg( $header );
}
- if(!empty($body))
- $cmdline_params .= " -d \"$body\"";
+ if ( ! empty( $body ) ) {
+ $cmdline_params .= ' -d ' . escapeshellarg( $body );
+ }
- if($this->read_timeout > 0)
- $cmdline_params .= " -m ".$this->read_timeout;
+ if ( $this->read_timeout > 0 ) {
+ $cmdline_params .= ' -m ' . escapeshellarg( $this->read_timeout );
+ }
- $headerfile = tempnam($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 . ' ' . $cmdline_params . ' ' . escapeshellarg( $URI ), $results, $return );
if($return)
{
$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))
{
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);
}
}
endif;
-
?>
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