D18648: Show more information on CUPS auth dialog

[Michael Weghorn]

michaelweghorn created this revision.
michaelweghorn added a reviewer: dantti.
Herald added a subscriber: kde-utils-devel.
michaelweghorn requested review of this revision.

REVISION SUMMARY
  This extends 'KCupsPasswordDialog' so that a prompt text can be
  set.
  It is explicitly stated that authentication is required
  by CUPS, which was not totally clear beforehand and
  prompt information as passed via the CUPS
  callback function is displayed in addition.
  
  This e.g. makes clear what host the authentication
  information is sent to.
  
  BUGS: 397125

TEST PLAN
  Set up a remote CUPS server that requires authentication
  and modify '~/.cups/client.conf' so that it points to this server,
  e.g. as described in https://bugs.kde.org/show_bug.cgi?id=397125#c6 .
  
  Start print-manager and make sure the authentication dialog is clear
  what the authentication is needed for and where the information is sent.

REPOSITORY
  R363 Print Manager

BRANCH
  michaelweghorn/kdebug397125_show_more_information_on_cups_authentication_dialog

REVISION DETAIL
  https://phabricator.kde.org/D18648

AFFECTED FILES
  libkcups/KCupsConnection.cpp
  libkcups/KCupsPasswordDialog.cpp
  libkcups/KCupsPasswordDialog.h

To: michaelweghorn, dantti
Cc: kde-utils-devel
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