Review Request 121296: Escape ampersands in notifications

[Mark Gaiser]

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This didn't work? http://qt-project.org/doc/qt-5/qstring.html#toHtmlEscaped

- Mark Gaiser


On nov 30, 2014, 8:33 p.m., Kai Uwe Broulik wrote:
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> https://git.reviewboard.kde.org/r/121296/
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> (Updated nov 30, 2014, 8:33 p.m.)
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> Review request for Plasma and Martin Klapetek.
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> Bugs: 341029
>     https://bugs.kde.org/show_bug.cgi?id=341029
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> Repository: plasma-workspace
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> Description
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> Since notifications now enforce StyledText and due to how QtQuick Text (or QTextDocument for that matter) treat HTML entities, it cuts off text whenever there's a alone & somewhere.
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> This fancy regexp from [1] keeps " & < > and ' while replacing any other with &. This makes the StyledText enforcement safe for 5.1 imho.
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> (My impression is that an & triggeres the "look for the semicolon that terminates this entity" which it won't find and then just cut off the text, see QTBUG-33368, in contrast to every webbrowser that just prints these verbatim)
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> [1] https://stackoverflow.com/questions/16423089/regex-match-ampersand-but-not-escaped-xml-characters
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> Diffs
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>   dataengines/notifications/notificationsengine.cpp 8bc50e7 
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> Diff: https://git.reviewboard.kde.org/r/121296/diff/
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> Testing
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> Deleting "Battery & Brightness" undo notification works as expected and kdialog --passivepopup "test & test & test "test"" works as expected
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> Thanks,
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> Kai Uwe Broulik
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