73 lines
2.1 KiB
Ruby
73 lines
2.1 KiB
Ruby
module Banzai
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module Filter
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# HTML filter that replaces milestone references with links.
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class MilestoneReferenceFilter < AbstractReferenceFilter
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self.reference_type = :milestone
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def self.object_class
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Milestone
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end
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def find_object(project, id)
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project.milestones.find_by(iid: id)
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end
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def references_in(text, pattern = Milestone.reference_pattern)
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# We'll handle here the references that follow the `reference_pattern`.
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# Other patterns (for example, the link pattern) are handled by the
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# default implementation.
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return super(text, pattern) if pattern != Milestone.reference_pattern
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text.gsub(pattern) do |match|
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milestone = find_milestone($~[:project], $~[:namespace], $~[:milestone_iid], $~[:milestone_name])
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if milestone
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yield match, milestone.iid, $~[:project], $~[:namespace], $~
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else
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match
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end
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end
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end
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def find_milestone(project_ref, namespace_ref, milestone_id, milestone_name)
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project_path = full_project_path(namespace_ref, project_ref)
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project = project_from_ref(project_path)
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return unless project
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milestone_params = milestone_params(milestone_id, milestone_name)
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project.milestones.find_by(milestone_params)
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end
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def milestone_params(iid, name)
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if name
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{ name: name.tr('"', '') }
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else
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{ iid: iid.to_i }
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end
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end
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def url_for_object(milestone, project)
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h = Gitlab::Routing.url_helpers
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h.namespace_project_milestone_url(project.namespace, project, milestone,
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only_path: context[:only_path])
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end
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def object_link_text(object, matches)
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milestone_link = escape_once(super)
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reference = object.project.to_reference(project)
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if reference.present?
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"#{milestone_link} <i>in #{reference}</i>".html_safe
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else
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milestone_link
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end
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end
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def object_link_title(object)
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nil
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end
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end
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end
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end
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