33 lines
768 B
Ruby
33 lines
768 B
Ruby
# frozen_string_literal: true
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module Banzai
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module ReferenceParser
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class SnippetParser < BaseParser
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self.reference_type = :snippet
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def references_relation
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Snippet
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end
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# Returns all the nodes that are visible to the given user.
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def nodes_visible_to_user(user, nodes)
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snippets = lazy { grouped_objects_for_nodes(nodes, references_relation, self.class.data_attribute) }
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nodes.select do |node|
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if node.has_attribute?(self.class.data_attribute)
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can_read_reference?(user, snippets[node])
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else
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true
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end
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end
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end
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private
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def can_read_reference?(user, snippet)
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can?(user, :read_snippet, snippet)
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end
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end
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end
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end
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