57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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# Gitaly note: JV: no RPC's here.
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module Gitlab
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module Git
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class Compare
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attr_reader :head, :base, :straight
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def initialize(repository, base, head, straight: false)
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@repository = repository
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@straight = straight
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unless base && head
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@commits = []
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return
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end
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@base = Gitlab::Git::Commit.find(repository, base.try(:strip))
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@head = Gitlab::Git::Commit.find(repository, head.try(:strip))
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@commits = [] unless @base && @head
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@commits = [] if same
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end
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def same
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@base && @head && @base.id == @head.id
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end
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def commits
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return @commits if defined?(@commits)
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@commits = Gitlab::Git::Commit.between(@repository, @base.id, @head.id)
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end
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def diffs(options = {})
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unless @head && @base
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return Gitlab::Git::DiffCollection.new([])
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end
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paths = options.delete(:paths) || []
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options[:straight] = @straight
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Gitlab::Git::Diff.between(@repository, @head.id, @base.id, options, *paths)
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end
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def generated_files
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return Set.new unless @base && @head
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changed_paths = @repository
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.find_changed_paths([Gitlab::Git::DiffTree.new(@base.id, @head.id)])
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@repository.detect_generated_files(@base.id, @head.id, changed_paths)
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end
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end
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end
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end
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