75 lines
2.0 KiB
Ruby
75 lines
2.0 KiB
Ruby
module Banzai
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module Filter
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# HTML filter that replaces commit references with links.
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#
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# This filter supports cross-project references.
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class CommitReferenceFilter < AbstractReferenceFilter
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self.reference_type = :commit
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def self.object_class
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Commit
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end
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def self.references_in(text, pattern = Commit.reference_pattern)
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text.gsub(pattern) do |match|
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yield match, $~[:commit], $~[:project], $~[:namespace], $~
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end
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end
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def find_object(project, id)
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if project && project.valid_repo?
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# n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/43894
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Gitlab::GitalyClient.allow_n_plus_1_calls { project.commit(id) }
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end
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end
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def referenced_merge_request_commit_shas
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return [] unless noteable.is_a?(MergeRequest)
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@referenced_merge_request_commit_shas ||= begin
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referenced_shas = references_per_parent.values.reduce(:|).to_a
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noteable.all_commit_shas.select do |sha|
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referenced_shas.any? { |ref| Gitlab::Git.shas_eql?(sha, ref) }
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end
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end
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end
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def url_for_object(commit, project)
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h = Gitlab::Routing.url_helpers
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if referenced_merge_request_commit_shas.include?(commit.id)
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h.diffs_project_merge_request_url(project,
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noteable,
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commit_id: commit.id,
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only_path: only_path?)
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else
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h.project_commit_url(project,
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commit,
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only_path: only_path?)
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end
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end
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def object_link_text_extras(object, matches)
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extras = super
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path = matches[:path] if matches.names.include?("path")
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if path == '/builds'
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extras.unshift "builds"
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end
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extras
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end
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private
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def noteable
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context[:noteable]
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end
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def only_path?
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context[:only_path]
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end
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end
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end
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end
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