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Git 2011-08-27 08:00:05 +00:00
parent 49150f5bfa
commit be515d74c2
3 changed files with 48 additions and 5 deletions
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47
image.php
View File

@ -162,6 +162,53 @@ function send_irc($Raw) {
fclose($IRCSocket);
}
function display_str($Str) {
if ($Str === NULL || $Str === FALSE || is_array($Str)) {
return '';
}
if ($Str!='' && !is_number($Str)) {
$Str=make_utf8($Str);
$Str=mb_convert_encoding($Str,"HTML-ENTITIES","UTF-8");
$Str=preg_replace("/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,5};)/m","&",$Str);
$Replace = array(
"'",'"',"<",">",
'&#128;','&#130;','&#131;','&#132;','&#133;','&#134;','&#135;','&#136;','&#137;','&#138;','&#139;','&#140;','&#142;','&#145;','&#146;','&#147;','&#148;','&#149;','&#150;','&#151;','&#152;','&#153;','&#154;','&#155;','&#156;','&#158;','&#159;'
);
$With=array(
'&#39;','&quot;','&lt;','&gt;',
'&#8364;','&#8218;','&#402;','&#8222;','&#8230;','&#8224;','&#8225;','&#710;','&#8240;','&#352;','&#8249;','&#338;','&#381;','&#8216;','&#8217;','&#8220;','&#8221;','&#8226;','&#8211;','&#8212;','&#732;','&#8482;','&#353;','&#8250;','&#339;','&#382;','&#376;'
);
$Str=str_replace($Replace,$With,$Str);
}
return $Str;
}
function make_utf8($Str) {
if ($Str!="") {
if (is_utf8($Str)) { $Encoding="UTF-8"; }
if (empty($Encoding)) { $Encoding=mb_detect_encoding($Str,'UTF-8, ISO-8859-1'); }
if (empty($Encoding)) { $Encoding="ISO-8859-1"; }
if ($Encoding=="UTF-8") { return $Str; }
else { return @mb_convert_encoding($Str,"UTF-8",$Encoding); }
}
}
function is_utf8($Str) {
return preg_match('%^(?:
[\x09\x0A\x0D\x20-\x7E] // ASCII
| [\xC2-\xDF][\x80-\xBF] // non-overlong 2-byte
| \xE0[\xA0-\xBF][\x80-\xBF] // excluding overlongs
| [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} // straight 3-byte
| \xED[\x80-\x9F][\x80-\xBF] // excluding surrogates
| \xF0[\x90-\xBF][\x80-\xBF]{2} // planes 1-3
| [\xF1-\xF3][\x80-\xBF]{3} // planes 4-15
| \xF4[\x80-\x8F][\x80-\xBF]{2} // plane 16
)*$%xs', $Str
);
}
require(SERVER_ROOT.'/sections/image/index.php');
?>

2
sections/image/index.php
View File

@ -4,7 +4,7 @@
// Bear this in mind when you try to use script_start functions.
if (!check_perms('site_proxy_images')) { error('forbidden'); }
$URL = htmlspecialchars_decode($_GET['i']);
$URL = isset($_GET['i']) ? htmlspecialchars_decode($_GET['i']) : null;
if (!extension_loaded('openssl') && strtoupper($URL[4]) == 'S') { error('badprotocol'); }

4
sections/tools/index.php
View File

@ -214,10 +214,6 @@
break;
case 'canariesv2':
include('data/canariesv2.php');
break;
case 'ip_ban':
//TODO: Clean up db table ip_bans.
include("managers/bans.php");