68 lines
1.9 KiB
Ruby
68 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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class GitPostReceive
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include Gitlab::Identifier
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attr_reader :container, :identifier, :changes, :push_options
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def initialize(container, identifier, changes, push_options = {})
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@container = container
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@identifier = identifier
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@changes = parse_changes(changes)
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@push_options = push_options
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end
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def identify
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super(identifier)
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end
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def includes_branches?
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changes.includes_branches?
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end
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def includes_tags?
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changes.includes_tags?
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end
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def includes_default_branch?
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# If the branch doesn't have a default branch yet, we presume the
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# first branch pushed will be the default.
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return true unless container.default_branch.present?
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changes.branch_changes.any? do |change|
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Gitlab::Git.branch_name(change[:ref]) == container.default_branch
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end
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end
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private
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def parse_changes(changes)
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deserialized_changes = utf8_encode_changes(changes).each_line
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Git::Changes.new.tap do |collection|
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deserialized_changes.each_with_index do |raw_change, index|
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oldrev, newrev, ref = raw_change.strip.split(' ')
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change = { index: index, oldrev: oldrev, newrev: newrev, ref: ref }
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if Git.branch_ref?(ref)
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collection.add_branch_change(change)
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elsif Git.tag_ref?(ref)
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collection.add_tag_change(change)
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end
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end
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end
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end
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def utf8_encode_changes(changes)
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changes.force_encoding('UTF-8')
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return changes if changes.valid_encoding?
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# Convert non-UTF-8 branch/tag names to UTF-8 so they can be dumped as JSON.
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detection = CharlockHolmes::EncodingDetector.detect(changes)
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return changes unless detection && detection[:encoding]
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CharlockHolmes::Converter.convert(changes, detection[:encoding], 'UTF-8')
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end
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end
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end
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