AuthTag Empty implemented.
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@ -38,6 +38,7 @@ CourseShort: Kürzel
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CourseCapacity: Kapazität
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CourseCapacityTip: Falls angegeben wird die Anzahl an Kursanmeldungen, die zugelassen werden, beschränkt
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CourseNoCapacity: In diesem Kurs sind keine Plätze mehr frei.
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CourseNotEmpty: In diesem Kurs sind momentan Teilnehmer angemeldet.
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CourseRegisterOk: Sie wurden angemeldet
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CourseDeregisterOk: Sie wurden abgemeldet
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CourseSecretWrong: Falsches Kennwort
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@ -543,6 +544,7 @@ AuthTagCorrector: Nutzer ist Korrektor
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AuthTagTime: Zeitliche Einschränkungen sind erfüllt
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AuthTagRegistered: Nutzer ist Kursteilnehmer
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AuthTagCapacity: Kapazität ist ausreichend
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AuthTagEmpty: Kurs hat keine Teilnehmer
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AuthTagMaterials: Kursmaterialien sind freigegeben
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AuthTagOwner: Nutzer ist Besitzer
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AuthTagRated: Korrektur ist bewertet
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1
routes
1
routes
@ -16,6 +16,7 @@
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-- !registered -- participant for this course (no effect outside of courses)
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-- !owner -- part of the group of owners of this submission
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-- !capacity -- course this route is associated with has at least one unit of participant capacity
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-- !empty -- course this route is associated with has no participants whatsoever
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--
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-- !materials -- only if course allows all materials to be free (no meaning outside of courses)
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-- !time -- access depends on time somehow
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@ -481,6 +481,14 @@ tagAccessPredicate AuthCapacity = APDB $ \route _ -> case route of
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guard $ NTop courseCapacity > NTop (Just registered)
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return Authorized
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r -> $unsupportedAuthPredicate "capacity" r
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tagAccessPredicate AuthEmpty = APDB $ \route _ -> case route of
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CourseR tid ssh csh _ -> maybeT (unauthorizedI MsgCourseNotEmpty) $ do
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-- Entity cid Course{..} <- MaybeT . getBy $ TermSchoolCourseShort tid ssh csh
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cid <- MaybeT . getKeyBy $ TermSchoolCourseShort tid ssh csh
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registered <- lift $ fromIntegral <$> count [ CourseParticipantCourse ==. cid ]
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guard $ registered <= 0
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return Authorized
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r -> $unsupportedAuthPredicate "empty" r
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tagAccessPredicate AuthMaterials = APDB $ \route _ -> case route of
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CourseR tid ssh csh _ -> maybeT (unauthorizedI MsgUnfreeMaterials) $ do
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Entity _ Course{..} <- MaybeT . getBy $ TermSchoolCourseShort tid ssh csh
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@ -680,6 +680,7 @@ data AuthTag
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| AuthTime
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| AuthRegistered
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| AuthCapacity
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| AuthEmpty
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| AuthMaterials
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| AuthOwner
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| AuthRated
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