Bug #66117 [Com]: imap_fetchstructure dparameters[0]->value incomplete

Edit report at https://bugs.php.net/bug.php?id=66117&edit=1 ID: 66117 Comment by: amal dot mellouli at gmail dot com Reported by: saygushkin at gmail dot com Summary: imap_fetchstructure dparameters[0]->value incomplete Status: No Feedback Type: Bug Package: IMAP related Operating System: Linux PHP Version: 5.4.22 Assigned To: cmb Block user comment: N Private report: N New Comment: HELLO We are looking for solution to our problem which is : deal with filename*n* for example filename*0* / filename*1*, ... They don't appear in the result of the function imap_fetchstructure. The body content appears but not the attachment's content. Have you any solution please, Best regards Previous Comments: ------------------------------------------------------------------------ [2020-10-25 04:22:08] php-bugs at lists dot php dot net No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. ------------------------------------------------------------------------ [2020-10-16 14:27:27] cmb@php.net Based on requinix' comment, it's pretty clear what happens: the continuation is ignored. I can, however, not reproduce the reported behavior. ------------------------------------------------------------------------ [2013-11-19 19:21:51] requinix@php.net Expected and actual outputs are backwards. The relevant RFC is #2231: "MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations" http://tools.ietf.org/html/rfc2231 tl;dr: the filename would be interpreted as coming in multiple parts (because of the *Ns) and contains charset info (because of the trailing *s), and the value is decoded as UTF-8 (raw value is formatted as charset'language'value). ------------------------------------------------------------------------ [2013-11-19 13:05:54] saygushkin at gmail dot com fix summary ------------------------------------------------------------------------ [2013-11-19 13:01:14] saygushkin at gmail dot com Description: ------------ --- From manual page: http://www.php.net/function.imap-fetchstructure#refsect1-function.imap-fetchstructure-returnvalues --- I attached to the mail of the file with name "пустой файл.txt". Filename in dparameters->value is incomplete. Mail source code: --------------030200090909050404050001 Content-Type: text/plain; charset="UTF-8"; name="=?UTF-8?B?0L/Rg9GB0YLQvtC5INGE0LDQudC7LnR4dA==?=" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename*0*="UTF-8''%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0"; filename*1*="%B9%D0%BB%2E%74%78%74" 0L/Rg9GB0YLQvtC5INGE0LDQudC7Cg== --------------030200090909050404050001-- Test script: --------------- $imapStream = imap_open($imapPath, $login, $password); $mailIds = imap_search($imapStream, 'ALL', SE_UID); $mailId = array_shift(mailIds); $mailStructure = imap_fetchstructure($imapStream, $mailId, FT_UID); var_dump($mailStructure); var_dump($mailStructure->parts[1]->dparameters[0]->value); var_dump(urldecode('%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0')); Expected result: ---------------- ["dparameters"]=> array(1) { [0]=> object(stdClass)#724 (2) { ["attribute"]=> string(8) "filename" ["value"]=> string(61) "UTF-8''%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0" } } ["ifparameters"]=> int(1) ["parameters"]=> array(2) { [0]=> object(stdClass)#725 (2) { ["attribute"]=> string(7) "charset" ["value"]=> string(5) "UTF-8" } [1]=> object(stdClass)#726 (2) { ["attribute"]=> string(4) "name" ["value"]=> string(48) "=?UTF-8?B?0L/Rg9GB0YLQvtC5INGE0LDQudC7LnR4dA==?=" } } string(61) "UTF-8''%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0" string(18) "пустой фа�" Actual result: -------------- ["dparameters"]=> array(1) { [0]=> object(stdClass)#724 (2) { ["attribute"]=> string(8) "filename" ["value"]=> string(61) "UTF-8''%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0%B9%D0%BB%2E%74%78%74" } } ["ifparameters"]=> int(1) ["parameters"]=> array(2) { [0]=> object(stdClass)#725 (2) { ["attribute"]=> string(7) "charset" ["value"]=> string(5) "UTF-8" } [1]=> object(stdClass)#726 (2) { ["attribute"]=> string(4) "name" ["value"]=> string(48) "=?UTF-8?B?0L/Rg9GB0YLQvtC5INGE0LDQudC7LnR4dA==?=" } } string(61) "UTF-8''%D0%BF%D1%83%D1%81%D1%82%D0%BE%D0%B9%20%D1%84%D0%B0%D0%B9%D0%BB%2E%74%78%74" string(25) "пустой файл.txt" ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=66117&edit=1