ID: 36140 User updated by: sugan_b at yahoo dot co dot in Reported By: sugan_b at yahoo dot co dot in -Status: Feedback +Status: Open Bug Type: mbstring related Operating System: FC3 PHP Version: 5.1.2 Assigned To: hirokawa New Comment:
Sorry for the late response. This is my understanding. Please correct me if i am wrong. The mb_encode_mimeheader function is doing base64 encoding process in mbfilter.c. base64 encoding encodes from the front by each 3bytes of the object character and if the length of character has no more 3bytes, it converts the rest 1 or 2 bytes into "=", value "0x3d". mb_encode_mimeheader is actually doing this process but According to RFC2047, A long word exceeds 75bytes should be expressed by multiple lines. mb_encode_mimeheader does not care about this line separating action and thus the bit value of encoded character is misencoded and sent to mail receiver incorrectly. I think that is the reason for the subject value to get garbled. Previous Comments: ------------------------------------------------------------------------ [2006-02-10 14:17:54] [EMAIL PROTECTED] Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.php.net/how-to-report.php If you can provide more information, feel free to add it to this bug and change the status back to "Open". Thank you for your interest in PHP. ------------------------------------------------------------------------ [2006-02-06 15:09:18] [EMAIL PROTECTED] Could you please check it by the simpler script ? php.ini: mbstring.language = Japanese mbstring.internal_encoding = EUC-JP sample.php: <?php $subject ="some euc-jp encoded japanese string."; $encoded= mb_convert_encoding($subject, "ISO-2022-JP", "EUC-JP"); $sub_mime = mb_encode_mimeheader($encoded, "ISO-2022-JP", "B","\r\n"); echo $sub_mime; ?> It works well or not ? If the result is a correct MIME encoded string, mb_encode_mimeheader() work fine. ------------------------------------------------------------------------ [2006-01-25 10:58:04] [EMAIL PROTECTED] Rui, can you check this out please? ------------------------------------------------------------------------ [2006-01-24 12:18:54] sugan_b at yahoo dot co dot in The actual result obtained is: 【問合】 メールのSubjectが8;z2=$1$7$F$7$^$$$^$9 ------------------------------------------------------------------------ [2006-01-24 12:15:12] sugan_b at yahoo dot co dot in Description: ------------ A small part of my application(using only PHP 5.1.2 and Apache 2.2.0) incorporates mailing functionality which uses "mb_encode_mimeheader()".I am using ISO-2202-JP charset but Multibyte characters written in ISO-2202-JP charset code are not sent to the receiver correctly. Reproduce code: --------------- index.php <!-- Start of index.php file --> <html> <head> <meta http-equiv="Content-type" content="text/html; charset=EUC-JP"> <title>test</title> </head> <body> <form method="POST" action="send.php"> To¡§<input type="text" name="to" size="32" maxlength="128" value="[EMAIL PROTECTED]"/><br> Subject¡§<input type="text" name="subject" size="128" maxlength="12 8" value="¡ÚÌä¹ç¡Û ¥á¡¼¥ë¤ÎSubject¤¬Ê¸»ú²½¤±¤·¤Æ¤·¤Þ¤¤¤Þ¤¹"/><br> <br> <input type="submit" value="send" /> </form> </body> </html> <!-- End of index.php file --> send.php: <!-- Start of send.php file --> <?php function mailSend($from, $to, $subject, $message) { $encoded= mb_convert_encoding($subject, "ISO-2022-JP", "EUC-JP"); $sub_mime = mb_encode_mimeheader($encoded, "ISO-2022-JP", "B", "\r\n"); $body = mb_convert_encoding($message, "ISO-2022-JP", "EUC-JP"); $mp = popen("/usr/sbin/sendmail -f $from $to", "w"); fputs($mp, "Content-Transfer-Encoding: 7bit\r\n"); fputs($mp, "From: ".$from."\r\n"); fputs($mp, "To: ".$to."\r\n"); fputs($mp, "Subject: ".$sub_mime."\r\n"); fputs($mp, "MIME-Version: 1.0\r\n"); fputs($mp, "X-Mailer: test php\r\n"); fputs($mp, "Content-Type: text/plain; charset=\"iso-2022-jp\""); fputs($mp, "\r\n"); fputs($mp, "$body\r\n"); pclose($mp); } ?> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=EUC-JP"> </head> <body> <?php $from = "[EMAIL PROTECTED]"; $subject = $_POST['subject']; $to = $_POST['to']; $message = "¿·µ¬Åê¹Æ¤¬¤¢¤Ã¤¿¤³¤È¤ò¤ªÃΤ餻¤·¤Þ¤¹¡£\r\n"; mailSend($from, $to, $subject, $message); ?> Mail Sending has Completed. </body> </html> <!-- End of send.php file --> Actual result: -------------- Actual Result: The value of Subject field : 問合】 メールのSubjectが8;z2=$1$7$F$7$^$$$^$9 I have configured php using --enable-mbstring=all option. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36140&edit=1
