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    Introducing Netgate Nexus: Multi-Instance Management at Your Fingertips.

    Log Pages Denied by SquidGuard? (SOLVED)

    Scheduled Pinned Locked Moved Cache/Proxy
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    • K Offline
      killmasta93
      last edited by

      Hi,
      I was wondering if someone had already tested the option on squid to get the deny logs from squidguard?

      Just not sure where to add the

      $sge_prefix = (preg_match("/\?/", $cl['u']) ? "&" : "?");
$str[] = '< iframe > src="'. $cl['u'] . $sge_prefix . 'sgr=ACCESSDENIED" width="1" height="1" > < /iframe >';

      then it says

      Hint: You MUST remove extra spaces in the above iframe HTML tags.

      spaces as in```
      <iframe>src="'. $cl['u'] . $sge_prefix . 'sgr=ACCESSDENIED" width="1" height="1" ></iframe> ';

      
not sure where to add it on the sgerror.php

This is what i got what i got on my sgerror.php

      include "globals.inc";
      include "config.inc";
      $page_info = <<<eod<br># ----------------------------------------------------------------------------------------------------------------------

      SquidGuard error page generator

      (C)2006-2007 Serg Dvoriancev

      ----------------------------------------------------------------------------------------------------------------------

      This programm processed redirection to specified URL or generated error page for standart HTTP error code.

      Redirection supported http and https protocols.

      ----------------------------------------------------------------------------------------------------------------------

      Format:

      #        sgerror.php?url=[http://myurl]or[https://myurl]or[error_code[space_code]output-message][incoming SquidGuard variables]

      Incoming SquidGuard variables:

      #        a=client_address
      #        n=client_name
      #        i=client_user
      #        s=client_group
      #        t=target_group
      #        u=client_url

      Example:

      #        sgerror.php?url=http://myurl.com&a=..&n=..&i=..&s=..&t=..&u=..
      #        sgerror.php?url=https://myurl.com&a=..&n=..&i=..&s=..&t=..&u=..
      #        sgerror.php?url=404%20output-message&a=..&n=..&i=..&s=..&t=..&u=..

      ----------------------------------------------------------------------------------------------------------------------

      Tags:

      #        myurl and output messages can include Tags
      #                [a] - client address
      #                [n] - client name
      #                [i] - client user
      #                [s] - client group
      #                [t] - target group
      #                [u] - client url

      Example:

      #        sgerror.php?url=401 Unauthorized access to URL [u] for client [n]
      #      sgerror.php?url=http://my_error_page.php?cladr=%5Ba%5D&clname=%5Bn%5D // %5b=[ %d=]

      ----------------------------------------------------------------------------------------------------------------------

      Special Tags:

      #      blank    - get blank page
      #        blank_img - get one-pixel transparent image (for replace banners and etc.)

      Example:

      #        sgerror.php?url=blank
      #        sgerror.php?url=blank_img

      ----------------------------------------------------------------------------------------------------------------------

      EOD;

      define('ACTION_URL', 'url');
      define('ACTION_RES', 'res');
      define('ACTION_MSG', 'msg');

      define('TAG_BLANK',    'blank');
      define('TAG_BLANK_IMG', 'blank_img');

      ----------------------------------------------------------------------------------------------------------------------

      ?url=EMPTY_IMG

      #      Use this options for replace baners/ads to transparent picture. Thisbetter for viewing.

      ----------------------------------------------------------------------------------------------------------------------

      NULL GIF file

      HEX: 47 49 46 38 39 61 - - -

      SYM: G  I  F  8  9  a  01 00 | 01 00 80 00 00 FF FF FF | 00 00 00 2C 00 00 00 00 | 01 00 01 00 00 02 02 44 | 01 00 3B

      ----------------------------------------------------------------------------------------------------------------------

      define(GIF_BODY, "GIF89a\x01\x00\x01\x00\x80\x00\x00\xFF\xFF\xFF\x00\x00\x00\x2C\x00\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02\x44\x01\x00\x3B");

      $url  = '';
      $msg  = '';
      $cl  = Array(); // squidGuard variables: %a %n %i %s %t %u
      $err_code = array();

      $err_code[301] = "301 Moved Permanently";
      $err_code[302] = "302 Found";
      $err_code[303] = "303 See Other";
      $err_code[305] = "305 Use Proxy";

      $err_code[400] = "400 Bad Request";
      $err_code[401] = "401 Unauthorized";
      $err_code[402] = "402 Payment Required";
      $err_code[403] = "403 Forbidden";
      $err_code[404] = "404 Not Found";
      $err_code[405] = "405 Method Not Allowed";
      $err_code[406] = "406 Not Acceptable";
      $err_code[407] = "407 Proxy Authentication Required";
      $err_code[408] = "408 Request Time-out";
      $err_code[409] = "409 Conflict";
      $err_code[410] = "410 Gone";
      $err_code[411] = "411 Length Required";
      $err_code[412] = "412 Precondition Failed";
      $err_code[413] = "413 Request Entity Too Large";
      $err_code[414] = "414 Request-URI Too Large";
      $err_code[415] = "415 Unsupported Media Type";
      $err_code[416] = "416 Requested range not satisfiable";
      $err_code[417] = "417 Expectation Failed";

      $err_code[500] = "500 Internal Server Error";
      $err_code[501] = "501 Not Implemented";
      $err_code[502] = "502 Bad Gateway";
      $err_code[503] = "503 Service Unavailable";
      $err_code[504] = "504 Gateway Time-out";
      $err_code[505] = "505 HTTP Version not supported";

      ----------------------------------------------------------------------------------------------------------------------

      check arg's

      ----------------------------------------------------------------------------------------------------------------------

      if (count($_POST)) {
          $url  = trim($_POST['url']);
          $msg  = $_POST['msg'];
          $cl['a'] = $_POST['a'];
          $cl['n'] = $_POST['n'];
          $cl['i'] = $_POST['i'];
          $cl['s'] = $_POST['s'];
          $cl['t'] = $_POST['t'];
          $cl['u'] = $_POST['u'];
      }
      elseif (count($_GET)) {
          $url  = trim($_GET['url']);
          $msg  = $_GET['msg'];
          $cl['a'] = $_GET['a'];
          $cl['n'] = $_GET['n'];
          $cl['i'] = $_GET['i'];
          $cl['s'] = $_GET['s'];
          $cl['t'] = $_GET['t'];
          $cl['u'] = $_GET['u'];
      }
      else {
            # Show 'About page'
              echo get_page(get_about());
              exit();
      }

      ----------------------------------------------------------------------------------------------------------------------

      url's

      ----------------------------------------------------------------------------------------------------------------------

      if ($url) {
          $err_id = 0;

      // check error code
          foreach ($err_code as $key => $val) {
                  if (strpos(strtolower($url), strval($key)) === 0) {
                    $err_id = $key;
                    break;
                  }
          }

      # blank page
          if ($url === TAG_BLANK) {
                  echo get_page('');
          }
          # blank image
          elseif ($url === TAG_BLANK_IMG) {
                $msg = trim($msg);
                if(strpos($msg, "maxlen_") !== false) {
                    $maxlen = intval(trim(str_replace("maxlen_", "", $url)));
                    filter_by_image_size($cl['u'], $maxlen);
                    exit();
                }
                else {
                    # --------------------------------------------------------------
                    # return blank image
                    # --------------------------------------------------------------
                    header("Content-Type: image/gif;"); //  charset=windows-1251");
                    echo GIF_BODY;
                }
          }
          # error code
          elseif ($err_id !== 0) {
                  $er_msg = strstr($_GET['url'], ' ');
                  echo get_error_page($err_id, $er_msg);
          }
          # redirect url
          elseif ((strpos(strtolower($url), "http://") === 0) or (strpos(strtolower($url), "https://") === 0)) {
                  # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  # redirect to specified url
                  # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  header("HTTP/1.0");
                  header("Location: $url", '', 302);
          }
          // error arguments
          else {
              echo get_page("sgerror: error arguments $url");
          }
      }
      else {
              echo get_page($_SERVER['QUERY_STRING']); //$url . implode(" ", $_GET));
      #        echo get_error_page(500);
      }

      ~~~~~~~~~~

      Exit

      ~~~~~~~~~~

      exit();

      ----------------------------------------------------------------------------------------------------------------------

      functions

      ----------------------------------------------------------------------------------------------------------------------

      function get_page($body) {
              $str = Array();
              $str[] = '';
              $str[] = "\n$body\n";
              $str[] = '';
              return implode("\n", $str);
      }

      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

      IE displayed self-page, if them size > 1024

      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

      function get_error_page($er_code_id, $err_msg='') {
              global $err_code;
              global $cl;
              $str = Array();

      header("HTTP/1.1 " . $err_code[$er_code_id]);
      $str[] = '';
      $str[] = '';
      $str[] = '';
              $str[] = '';
      $str[] = '';
      $str[] = '';
      $str[] = '

      			 [![](http://'. $_SERVER['HTTP_HOST'] .'/pfsenselogo.png "A PROVEN OPEN SOURCE FIREWALL")](http://www.pfsense.org/) |				 Web Filtering by

      PfSense, Squid and SquidGuard |

      ';
      $str[] = '';
      $str[] = '';
      $str[] = ''. $err_msg . ' = '. $err_code[$er_code_id] .' ';
      $str[] = '';
      if ($cl['u'])
      if ($cl['u'])        $str[] = "Requested URL:            {$cl['u']}
      ";
      if ($cl['a'])        $str[] = "Client address: {$cl['a']}
      ";
      if ($cl['n'])        $str[] = "Client name:    {$cl['n']}
      ";
      if ($cl['i'])        $str[] = "Client user:    {$cl['i']}
      ";
      if ($cl['s'])        $str[] = "Group ACL:  {$cl['s']}
      ";
      if ($cl['t'])        $str[] = "Target Rule:  {$cl['t']} ";
      $str[] = '

      ';
      $str[] = '

      Internet Usage Policy:
      The requested URL has been blocked by the URL Filter database. The requested site is in a category that is not allowed by your administrator.
      You need to contact your system administrator if the URL is to be enabled.

      ';
      $str[] = 'Steps to get help:
      Please send the full URL and a screenshot to your administrator. The request will be processed as quickly as we can. Thank you for your help and for your patience.';
      $str[] = 'Generated on, ';
      $str[] = "";
      $str[] = "";
      return implode("\n", $str);
      }

      function get_about() {
              global $err_code;
              global $page_info;
              $str = Array();

      // about info
              $s = str_replace("\n", "
      ", $page_info);
              $str[] = $s;
              $str[] = "
      ";

      $str[] = '';
              $str[] = ' HTTP error codes (ERROR_CODE):';
              foreach($err_code as $val) {
                      $str []= "

      | $val";
            }
              $str[] = ' |

      **';

      return implode("\n", $str);
      }

      function filter_by_image_size($url, $val_size) {

      # load url header
                $ch = curl_init();
                curl_setopt($ch, CURLOPT_URL, $url);
                curl_setopt($ch, CURLOPT_HEADER, 1);
                curl_setopt($ch, CURLOPT_NOBODY, 1);
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
                $hd = curl_exec($ch);
                curl_close($ch);

      $size = 0;
              $SKEY = "content-length:";
              $s_tmp = strtolower($hd);
              $s_tmp = str_replace("\n", " ", $s_tmp); # replace all "\n"
              if (strpos($s_tmp, $SKEY) !== false) {
                  $s_tmp = trim(substr($s_tmp, strpos($s_tmp, $SKEY) + strlen($SKEY)));
                  $s_tmp = trim(substr($s_tmp, 0, strpos($s_tmp, " ")));
                  if (is_numeric($s_tmp))
                        $size = intval($s_tmp);
                  else $size = 0;
              }

      # === check url type and content size ===
              # redirect to specified url
              if (($size !== 0) && ($size < $val_size)) {
                    header("HTTP/1.0");
                    header("Location: $url", '', 302);
              }
              # return blank image
              else {
                    header("Content-Type: image/gif;");
                    echo GIF_BODY;
              }
      }
      ?>

      Thank you

      EDIT: solved

      You need to add exactly like this

      [code] $sge_prefix=(preg_match("/?/",$cl['u'])?"&":"?");
              $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';[/code]

      and match it like this find the line [code]$str[] = [/code]
      [code]$sge_prefix=(preg_match("/?/",$cl['u'])?"&":"?");
              $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';
              $str[] = '';[/code]

      Then go to squid ACL and put this on the blacklist

      [code]sgr=ACCESSDENIED[/code]

      Then put pfSense as http for it to work and reboot it and your good to go Remeber will only log to sarg reports the http sites that show the block sign NOT the HTTPS because it will still block it but shows error page IF your running WPAD[/u][/u][/s][/i]**</eod<br>

      Tutorials:

      https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

      1 Reply Last reply Reply Quote 0
      • K Offline
        killmasta93
        last edited by

        BUMP?????

        Tutorials:

        https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

        1 Reply Last reply Reply Quote 0
        • B Offline
          bkeadle
          last edited by

          @killmasta93:

          EDIT: solved

          You need to add exactly like this

           $sge_prefix=(preg_match("/\?/",$cl['u'])?"&":"?");
        $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';

          and match it like this find the line```
          $str[] =

          $sge_prefix=(preg_match("/?/",$cl['u'])?"&":"?");
                  $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';
                  $str[] = '';

          I'm confused.  Where exactly in the file is this supposed to go?  "and match it like this find the line" doesn't makes sense.  Can you post your resulting sgerror.php file?  that might be helpful

          1 Reply Last reply Reply Quote 0
          • K Offline
            killmasta93
            last edited by

            go to your sgerror.php

            edit it and find the line

            $str[] = '';

            Then after you find the line your going to add this ABOVE THIS LINE like this

             $sge_prefix=(preg_match("/\?/",$cl['u'])?"&":"?");
        $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';

            Save it then go back to squid and go to the ACL tab look for blacklist and add this

            sgr=ACCESSDENIED

            Hope this helps and dont forget to hit Thank you

            Tutorials:

            https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

            1 Reply Last reply Reply Quote 0
            • A Offline
              acheron2000
              last edited by

              PfSense 2.3.2 sgerror.php doesn't have the line: $str[] = '';

              So where would I place this: 
              $sge_prefix=(preg_match("/?/",$cl['u'])?"&":"?");
              $str[] = '<iframe src="'.$cl['u'].$sge_prefix.'sgr=ACCESSDENIED" width="1" height="1"></iframe>';

              in sgerror.php?

              1 Reply Last reply Reply Quote 0
              • K Offline
                killmasta93
                last edited by

                can you attach the sgerror.php

                Tutorials:

                https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

                1 Reply Last reply Reply Quote 0
                • A Offline
                  acheron2000
                  last edited by

                  This is from /usr/local/www/sgerror.php in Pfsense 2.3.2p1.

                  include "globals.inc";
include "config.inc";
$page_info = <<<eod<br># ----------------------------------------------------------------------------------------------------------------------
# SquidGuard error page generator
# (C)2006-2007 Serg Dvoriancev
# ----------------------------------------------------------------------------------------------------------------------
# This programm processed redirection to specified URL or generated error page for standart HTTP error code.
# Redirection supported http and https protocols.
# ----------------------------------------------------------------------------------------------------------------------
# Format:
#        sgerror.php?url=[http://myurl]or[https://myurl]or[error_code[space_code]output-message][incoming SquidGuard variables]
# Incoming SquidGuard variables:
#        a=client_address
#        n=client_name
#        i=client_user
#        s=client_group
#        t=target_group
#        u=client_url
# Example:
#        sgerror.php?url=http://myurl.com&a=..&n=..&i=..&s=..&t=..&u=..
#        sgerror.php?url=https://myurl.com&a=..&n=..&i=..&s=..&t=..&u=..
#        sgerror.php?url=404%20output-message&a=..&n=..&i=..&s=..&t=..&u=..
# ----------------------------------------------------------------------------------------------------------------------
# Tags:
#        myurl and output messages can include Tags
#                [a] - client address
#                [n] - client name
#                [i] - client user
#                [s] - client group
#                [t] - target group
#                [u] - client url
# Example:
#         sgerror.php?url=401 Unauthorized access to URL [u] for client [n]
#      sgerror.php?url=http://my_error_page.php?cladr=%5Ba%5D&clname=%5Bn%5D // %5b=[ %d=]
# ----------------------------------------------------------------------------------------------------------------------
# Special Tags:
#      blank     - get blank page
#        blank_img - get one-pixel transparent image (for replace banners and etc.)
# Example:
#        sgerror.php?url=blank
#        sgerror.php?url=blank_img
# ----------------------------------------------------------------------------------------------------------------------
EOD;

define('ACTION_URL', 'url');
define('ACTION_RES', 'res');
define('ACTION_MSG', 'msg');

define('TAG_BLANK',     'blank');
define('TAG_BLANK_IMG', 'blank_img');

# ----------------------------------------------------------------------------------------------------------------------
# ?url=EMPTY_IMG
#      Use this options for replace baners/ads to transparent picture. Thisbetter for viewing.
# ----------------------------------------------------------------------------------------------------------------------
# NULL GIF file
# HEX: 47 49 46 38 39 61 - - -
# SYM: G  I  F  8  9  a  01 00 | 01 00 80 00 00 FF FF FF | 00 00 00 2C 00 00 00 00 | 01 00 01 00 00 02 02 44 | 01 00 3B
# ----------------------------------------------------------------------------------------------------------------------
define(GIF_BODY, "GIF89a\x01\x00\x01\x00\x80\x00\x00\xFF\xFF\xFF\x00\x00\x00\x2C\x00\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02\x44\x01\x00\x3B");

$url  = '';
$msg  = '';
$cl   = Array(); // squidGuard variables: %a %n %i %s %t %u
$err_code = array();

$err_code[301] = "301 Moved Permanently";
$err_code[302] = "302 Found";
$err_code[303] = "303 See Other";
$err_code[305] = "305 Use Proxy";

$err_code[400] = "400 Bad Request";
$err_code[401] = "401 Unauthorized";
$err_code[402] = "402 Payment Required";
$err_code[403] = "403 Forbidden";
$err_code[404] = "404 Not Found";
$err_code[405] = "405 Method Not Allowed";
$err_code[406] = "406 Not Acceptable";
$err_code[407] = "407 Proxy Authentication Required";
$err_code[408] = "408 Request Time-out";
$err_code[409] = "409 Conflict";
$err_code[410] = "410 Gone";
$err_code[411] = "411 Length Required";
$err_code[412] = "412 Precondition Failed";
$err_code[413] = "413 Request Entity Too Large";
$err_code[414] = "414 Request-URI Too Large";
$err_code[415] = "415 Unsupported Media Type";
$err_code[416] = "416 Requested range not satisfiable";
$err_code[417] = "417 Expectation Failed";

$err_code[500] = "500 Internal Server Error";
$err_code[501] = "501 Not Implemented";
$err_code[502] = "502 Bad Gateway";
$err_code[503] = "503 Service Unavailable";
$err_code[504] = "504 Gateway Time-out";
$err_code[505] = "505 HTTP Version not supported";

# ----------------------------------------------------------------------------------------------------------------------
# check arg's
# ----------------------------------------------------------------------------------------------------------------------

if (count($_POST)) {
    $url  = trim($_POST['url']);
    $msg  = $_POST['msg'];
    $cl['a'] = $_POST['a'];
    $cl['n'] = $_POST['n'];
    $cl['i'] = $_POST['i'];
    $cl['s'] = $_POST['s'];
    $cl['t'] = $_POST['t'];
    $cl['u'] = $_POST['u'];
}
elseif (count($_GET)) {
    $url  = trim($_GET['url']);
    $msg  = $_GET['msg'];
    $cl['a'] = $_GET['a'];
    $cl['n'] = $_GET['n'];
    $cl['i'] = $_GET['i'];
    $cl['s'] = $_GET['s'];
    $cl['t'] = $_GET['t'];
    $cl['u'] = $_GET['u'];
}
else {
       # Show 'About page'
        echo get_page(get_about());
        exit();
}

# ----------------------------------------------------------------------------------------------------------------------
# url's
# ----------------------------------------------------------------------------------------------------------------------
if ($url) {
    $err_id = 0;

    // check error code
    foreach ($err_code as $key => $val) {
            if (strpos(strtolower($url), strval($key)) === 0) {
               $err_id = $key;
               break;
            }
    }

    # blank page
    if ($url === TAG_BLANK) {
            echo get_page('');
    }
    # blank image
    elseif ($url === TAG_BLANK_IMG) {
           $msg = trim($msg);
           if(strpos($msg, "maxlen_") !== false) {
              $maxlen = intval(trim(str_replace("maxlen_", "", $url)));
              filter_by_image_size($cl['u'], $maxlen);
              exit();
           }
           else {
              # --------------------------------------------------------------
              # return blank image
              # --------------------------------------------------------------
              header("Content-Type: image/gif;"); //  charset=windows-1251");
              echo GIF_BODY;
           }
    }
    # error code
    elseif ($err_id !== 0) {
            $er_msg = strstr($_GET['url'], ' ');
            echo get_error_page($err_id, $er_msg);
    }
    # redirect url
    elseif ((strpos(strtolower($url), "http://") === 0) or (strpos(strtolower($url), "https://") === 0)) {
            # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            # redirect to specified url
            # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            header("HTTP/1.0");
            header("Location: $url", '', 302);
    }
    // error arguments
    else {
        echo get_page("sgerror: error arguments $url");
    }
}
else {
        echo get_page($_SERVER['QUERY_STRING']); //$url . implode(" ", $_GET));
#        echo get_error_page(500);
}

# ~~~~~~~~~~
# Exit
# ~~~~~~~~~~
exit();

# ----------------------------------------------------------------------------------------------------------------------
# functions
# ----------------------------------------------------------------------------------------------------------------------
function get_page($body) {
        $str = Array();
        $str[] = '';
        $str[] = "\n$body\n";
        $str[] = '';
        return implode("\n", $str);
}

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# IE displayed self-page, if them size > 1024
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function get_error_page($er_code_id, $err_msg='') {
        global $err_code;
        global $cl;
        global $g;
        global $config;
        $str = Array();

        header("HTTP/1.1 " . $err_code[$er_code_id]);

        $str[] = '';
        $str[] = '';
	if ($config['installedpackages']['squidguarddefault']['config'][0]['deniedmessage']) {
		$str[] = "

### {$config['installedpackages']['squidguarddefault']['config'][0]['deniedmessage']}: {$err_code[$er_code_id]}

";
	} else {
		$str[] = "

### Request denied by {$g['product_name']} proxy: {$err_code[$er_code_id]}

";
	}
        if ($err_msg) $str[] = " **Reason:** $err_msg";
        $str[] = '

* * *

';
        if ($cl['a'])        $str[] = " **Client address:** {$cl['a']} 
";
        if ($cl['n'])        $str[] = " **Client name:** {$cl['n']} 
";
        if ($cl['i'])        $str[] = " **Client user:** {$cl['i']} 
";
        if ($cl['s'])        $str[] = " **Client group:** {$cl['s']} 
";
        if ($cl['t'])        $str[] = " **Target group:** {$cl['t']} 
";
        if ($cl['u'])        $str[] = " **URL:** {$cl['u']} 
";
        $str[] = '

* * *

';
        $str[] = "";
        $str[] = "";

        return implode("\n", $str);
}

function get_about() {
        global $err_code;
        global $page_info;
        $str = Array();

        // about info
        $s = str_replace("\n", "
", $page_info);
        $str[] = $s;
        $str[] = "
";

        $str[] = '';
        $str[] = ' **HTTP error codes (ERROR_CODE):';
        foreach($err_code as $val) {
                $str []= "**

| $val";
       }
        $str[] = ' |

**';

        return implode("\n", $str);
}

function filter_by_image_size($url, $val_size) {

          # load url header
          $ch = curl_init();
          curl_setopt($ch, CURLOPT_URL, $url);
          curl_setopt($ch, CURLOPT_HEADER, 1);
          curl_setopt($ch, CURLOPT_NOBODY, 1);
          curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
          $hd = curl_exec($ch);
          curl_close($ch);

         $size = 0;
         $SKEY = "content-length:";
         $s_tmp = strtolower($hd);
         $s_tmp = str_replace("\n", " ", $s_tmp); # replace all "\n"
         if (strpos($s_tmp, $SKEY) !== false) {
             $s_tmp = trim(substr($s_tmp, strpos($s_tmp, $SKEY) + strlen($SKEY)));
             $s_tmp = trim(substr($s_tmp, 0, strpos($s_tmp, " ")));
             if (is_numeric($s_tmp))
                  $size = intval($s_tmp);
             else $size = 0;
         }

         # === check url type and content size ===
         # redirect to specified url
         if (($size !== 0) && ($size < $val_size)) {
              header("HTTP/1.0");
              header("Location: $url", '', 302);
         }
         # return blank image
         else {
              header("Content-Type: image/gif;");
              echo GIF_BODY;
         }
}
?>[/u][/u][/s][/i]**</eod<br>
                  1 Reply Last reply Reply Quote 0
                  • K Offline
                    killmasta93
                    last edited by

                    o wow they changed alot try adding it below

                    $str[] = '';
        $str[] = '';

                    Tutorials:

                    https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

                    K 1 Reply Last reply Reply Quote 0
                    • K Offline
                      kasalencar @killmasta93
                      last edited by

                      @killmasta93 em qual lugar exatamente dentro do arquivo? Tem várias tags dessa mesa.

                      K 1 Reply Last reply Reply Quote 0
                      • K Offline
                        killmasta93 @kasalencar
                        last edited by

                        @kasalencar

                        below this line

                        $sge_prefix=(preg_match("/\?/",$cl['u'])?"&":"?");

                        Tutorials:

                        https://www.mediafire.com/folder/v329emaz1e9ih/Tutorials

                        1 Reply Last reply Reply Quote 0
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