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# frozen_string_literal: true
module Banzai
# Object storing the current user, project, and other details used when
# parsing Markdown references.
class RenderContext
attr_reader :current_user, :options
# default_project - The default project to use for all documents, if any.
# current_user - The user viewing the document, if any.
def initialize(default_project = nil, current_user = nil, options: {})
@current_user = current_user
@projects = Hash.new(default_project)
@options = options
end
# Associates an HTML document with a Project.
#
# document - The HTML document to map to a Project.
# object - The object that produced the HTML document.
def associate_document(document, object)
# XML nodes respond to "document" but will return a Document instance,
# even when they belong to a DocumentFragment.
document = document.document if document.fragment?
@projects[document] = object.project if object.respond_to?(:project)
end
def project_for_node(node)
@projects[node.document]
end
end
end
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