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ticket system bugfixes for import: escaping, attachments, dateformat

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OpenXE
2023-01-04 12:27:34 +01:00
parent 14bf992b2b
commit 2844c1cc67
3 changed files with 58 additions and 24 deletions
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classes/Components/MailClient/Data/MailAttachmentData.php
+45 -8
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@@ -69,26 +69,63 @@ class MailAttachmentData implements MailAttachmentInterface
if ($dispositionHeader === null) {
throw new InvalidArgumentException('missing header: "Content-Disposition"');
}
$disposition = $dispositionHeader->getValue();
$disposition = $dispositionHeader->getValue();
if (!preg_match('/(.+);\s*filename="([^"]+)".*$/m', $disposition, $matches)) {
/*
Content-Disposition: inline
Content-Disposition: attachment
Content-Disposition: attachment; filename="filename.jpg"
This is not correctly implemented -> only the first string is evaluated
Content-Disposition: attachment; filename*0="filename_that_is_"
Content-Disposition: attachment; filename*1="very_long.jpg"
*/
if (preg_match('/(.+);\s*filename(?:\*[0-9]){0,1}="([^"]+)".*$/m', $disposition, $matches)) {
$isInline = strtolower($matches[1]) === 'inline';
$filename = $matches[2];
}
else if ($disposition == 'attachment') {
// Filename is given in Content-Type e.g.
/* Content-Type: application/pdf; name="Filename.pdf"
Content-Transfer-Encoding: base64
Content-Disposition: attachment
*/
$contenttypeHeader = $part->getHeader('content-type');
if ($contenttypeHeader === null) {
throw new InvalidArgumentException('missing header: "Content-Type"');
}
$contenttype = $contenttypeHeader->getValue();
if (preg_match('/(.+);\s*name(?:\*[0-9]){0,1}="([^"]+)".*$/m', $contenttype, $matches)) {
$isInline = strtolower($matches[1]) === 'inline';
$filename = $matches[2];
} else {
throw new InvalidArgumentException(
sprintf('missing filename in header value "Content-Type" = "%s"', $contenttype)
);
}
}
else if ($disposition == 'inline') {
$isInline = true;
$filename = ""; // This is questionable
} else {
throw new InvalidArgumentException(
sprintf('unexpected header value "Content-Disposition" = %s', $disposition)
sprintf('unexpected header value "Content-Disposition" = "%s"', $disposition)
);
}
$isInline = strtolower($matches[1]) === 'inline';
$filename = $matches[2];
// Thunderbird UTF URL-Format
$UTF_pos = strpos($filename,'UTF-8\'\'');
if ($UTF_pos !== false) {
if ($UTF_pos !== false) {
$wasUTF = "JA";
$filename = substr($filename,$UTF_pos);
$filename = rawurldecode($filename);
}
$cid = null;
$contentIdHeader = $part->getHeader('content-id');
if ($contentIdHeader !== null) {