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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /comm/mailnews/import/src/nsEmlxHelperUtils.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | comm/mailnews/import/src/nsEmlxHelperUtils.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/comm/mailnews/import/src/nsEmlxHelperUtils.h b/comm/mailnews/import/src/nsEmlxHelperUtils.h new file mode 100644 index 0000000000..a7e0e69f11 --- /dev/null +++ b/comm/mailnews/import/src/nsEmlxHelperUtils.h @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef nsEmlxHelperUtils_h___ +#define nsEmlxHelperUtils_h___ + +#include "nscore.h" +#include "nsString.h" + +class nsIOutputStream; +class nsIFile; + +class nsEmlxHelperUtils { + /* All emlx messages have a "flags" number in the metadata. + These are the masks to decode that, found via + http://jwz.livejournal.com/505711.html */ + enum EmlxMetadataMask { + kRead = 1 << 0, // read + // 1 << 1, // deleted + kAnswered = 1 << 2, // answered + // 1 << 3, // encrypted + kFlagged = 1 << 4, // flagged + // 1 << 5, // recent + // 1 << 6, // draft + // 1 << 7, // initial (no longer used) + kForwarded = 1 << 8, // forwarded + // 1 << 9, // redirected + // 3F << 10, // attachment count (6 bits) + // 7F << 16, // priority level (7 bits) + // 1 << 23, // signed + // 1 << 24, // is junk + // 1 << 25, // is not junk + // 1 << 26, // font size delta 7 (3 bits) + // 1 << 29, // junk mail level recorded + // 1 << 30, // highlight text in toc + // 1 << 31 // (unused) + }; + + // This method will scan the raw EMLX message buffer for "dangerous" so-called + // "From-lines" that we need to escape. If it needs to modify any lines, it + // will return a non-NULL aOutBuffer. If aOutBuffer is NULL, no modification + // needed to be made. + static nsresult ConvertToMboxRD(const char* aMessageBufferStart, + const char* aMessageBufferEnd, + nsCString& aOutBuffer); + + // returns an int representing the X-Mozilla-Status flags set (e.g. "read", + // "flagged") converted from EMLX flags. + static nsresult ConvertToMozillaStatusFlags(const char* aXMLBufferStart, + const char* aXMLBufferEnd, + uint32_t* aMozillaStatusFlags); + + public: + // add an .emlx message to the mbox output + static nsresult AddEmlxMessageToStream(nsIFile* aEmlxFile, + nsIOutputStream* aOutoutStream); +}; + +#endif // nsEmlxHelperUtils_h___ |