[Kde-pim] Review Request: Akonadi: Fix handling of CR and LF in collection attributes

[Frank Osterfeld]

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This is an automatically generated e-mail. To reply, visit:
http://reviewboard.kde.org/r/865/
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Review request for KDE PIM.


Summary
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When creating a collection with CR and/or LF in attribute values, the CollectionCreateJob gets stuck forever.
That's because ImapParser doesn't quote CR and LF at all when creating the quoted string for the attribute value.
According to [1], CR and LF are not allowed inside a quoted string.
This patch fixes this by escaping LF as "\n" and CR as "\r" in ImapParser::quote() and resolving them again in ImapParser::parseQuotedString and ImapStreamParser;:parseQuotedString().

[1] http://tools.ietf.org/html/rfc3501  


Diffs
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  trunk/kdesupport/akonadi/libs/imapparser.cpp 983998 
  trunk/kdesupport/akonadi/server/src/imapstreamparser.cpp 983998 

Diff: http://reviewboard.kde.org/r/865/diff


Testing
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Added tests for CR, LF to kdepimlibs/akonadi/tests/collectionattributetest.cpp .
All tests pass after my modifications.
Successfully imported a RSS feed list containing LF in feed descriptions (which end up in a collection attribute and triggered this in the first place).


Thanks,

Frank

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