Edit report at http://bugs.php.net/bug.php?id=48289&edit=1
ID: 48289
Updated by: ahar...@php.net
Reported by: astax dot t at gmail dot com
Summary: iconv_mime_encode() quoted-printable scheme is broken
-Status: Open
+Status: Assigned
Type: Bug
Package: ICONV related
Operating System: *
PHP Version: 5.*, 6
-Assigned To:
+Assigned To: aharvey
Previous Comments:
------------------------------------------------------------------------
[2010-02-08 03:55:49] astax dot t at gmail dot com
I'd like to test the patch described in #50954. Is it included into any
PHP build already? Sorry, I don't feel like compiling PHP from sources.
Here is one more reproduce code:
$str =
base64_decode("1Ojr6ODrICLH4O/g5O3uLdHo4ejw8ero6SIgzsDOICLR7uHo7eHg7eoiIPDg5CDv8OXk8fLg4ujy/A==");
$par = array(
'scheme' => 'Q',
'input-charset' => 'CP1251',
'output-charset' => 'CP1251',
'line-length' => 74,
);
$res = iconv_mime_encode('Subject', $str, $par);
$res = iconv_mime_decode($res, ICONV_MIME_DECODE_CONTINUE_ON_ERROR,
'CP1251');
echo 'Result: Length='.strlen($res)." ".$res."\n";
$expected = "Subject: ".$str;
echo 'Expected: Length='.strlen($expected)." ".$expected."\n";
It says result length is 74 chars and expected is 67.
------------------------------------------------------------------------
[2010-02-07 17:38:40] j...@php.net
See also bug #50954 (has a patch too)
------------------------------------------------------------------------
[2009-10-13 08:22:52] rosier at interstroom dot nl
// PHP version: 5.3.0
echo 'PHP version: ' . phpversion();
$subject =
base64_decode('VEVTVCDigJMg0KMg0L3QsNGBINC10YHRgtGMINGC0L4sINGH0YLQviDQktCw0Lwg0L3Rg9C20L3QviAtIFRFU1Q=');
$preferences = array(
'line-length' => 500,
'input-charset' => 'UTF-8',
'output-charset' => 'UTF-8',
'scheme' => 'Q'
);
$result = iconv_mime_encode('Subject', $subject, $preferences);
// OK: $result = string
var_dump($result);
$preferences = array(
'line-length' => 76,
'input-charset' => 'UTF-8',
'output-charset' => 'UTF-8',
'scheme' => 'Q'
);
$result = iconv_mime_encode('Subject', $subject, $preferences);
// WRONG: $result = FALSE
var_dump($result);
------------------------------------------------------------------------
[2009-07-10 03:02:15] astax dot t at gmail dot com
dypa at bk dot ru: Please make sure you use Windows-1251 charset
everywhere when you copy and paste test content. Everywhere means in
browser and in text editor.
In your case I think iconv fails because you pasted the text in
ISO-8859-1 charset.
------------------------------------------------------------------------
[2009-05-16 17:45:48] dypa at bk dot ru
all tests give error:
Notice: iconv_mime_encode() [function.iconv-mime-encode]: Unknown error
(7) in /var/www/def.php on line 12
u...@localhost:/rss$ php -v
PHP 5.2.6-3ubuntu4.1 with Suhosin-Patch 0.9.6.2 (cli) (built: Apr 23
2009 14:35:05)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
iconv
iconv support enabled
iconv implementation glibc
iconv library version 2.9
------------------------------------------------------------------------
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