24 lines
511 B
Ruby
24 lines
511 B
Ruby
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# mixin for all Guardian methods dealing with post_revisions permissions
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module PostRevisionGuardian
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def can_see_post_revision?(post_revision)
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return false unless post_revision
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return false if post_revision.hidden && !can_view_hidden_post_revisions?
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can_view_edit_history?(post_revision.post)
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end
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def can_hide_post_revision?(post_revision)
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is_staff?
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end
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def can_show_post_revision?(post_revision)
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is_staff?
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end
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def can_view_hidden_post_revisions?
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is_staff?
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end
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end
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