debian-mirror-gitlab/lib/gitlab/template/finders/global_template_finder.rb

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# frozen_string_literal: true
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# Searches and reads file present on GitLab installation directory
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module Gitlab
module Template
module Finders
class GlobalTemplateFinder < BaseTemplateFinder
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def initialize(base_dir, extension, categories = {}, excluded_patterns: [])
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@categories = categories
@extension = extension
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@excluded_patterns = excluded_patterns
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super(base_dir)
end
def read(path)
File.read(path)
end
def find(key)
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return if excluded?(key)
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file_name = "#{key}#{@extension}"
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# The key is untrusted input, so ensure we can't be directed outside
# of base_dir
Gitlab::Utils.check_path_traversal!(file_name)
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directory = select_directory(file_name)
directory ? File.join(category_directory(directory), file_name) : nil
end
def list_files_for(dir)
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dir = "#{dir}/" unless dir.end_with?('/')
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Dir.glob(File.join(dir, "*#{@extension}")).select do |f|
next if excluded?(f)
f =~ self.class.filter_regex(@extension)
end
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end
private
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def excluded?(file_name)
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@excluded_patterns.any? { |pattern| pattern.match?(file_name) }
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end
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def select_directory(file_name)
@categories.keys.find do |category|
File.exist?(File.join(category_directory(category), file_name))
end
end
end
end
end
end