36 lines
866 B
Ruby
36 lines
866 B
Ruby
# Controller for viewing a file's blame
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class Projects::BlameController < Projects::ApplicationController
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include ExtractsPath
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before_action :require_non_empty_project
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before_action :assign_ref_vars
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before_action :authorize_download_code!
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def show
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@blob = @repository.blob_at(@commit.id, @path)
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@blame = group_blame_lines
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end
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def group_blame_lines
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blame = Gitlab::Git::Blame.new(@repository, @commit.id, @path)
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prev_sha = nil
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groups = []
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current_group = nil
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blame.each do |commit, line|
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if prev_sha && prev_sha == commit.sha
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current_group[:lines] << line
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else
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groups << current_group if current_group.present?
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current_group = { commit: commit, lines: [line] }
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end
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prev_sha = commit.sha
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end
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groups << current_group if current_group.present?
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groups
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end
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end
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