75 lines
2.3 KiB
Ruby
75 lines
2.3 KiB
Ruby
module SubmoduleHelper
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include Gitlab::ShellAdapter
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# links to files listing for submodule if submodule is a project on this server
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def submodule_links(submodule_item, ref = nil, repository = @repository)
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url = repository.submodule_url_for(ref, submodule_item.path)
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return url, nil unless url =~ /([^\/:]+)\/([^\/]+\.git)\Z/
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namespace = $1
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project = $2
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project.chomp!('.git')
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if self_url?(url, namespace, project)
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return namespace_project_path(namespace, project),
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namespace_project_tree_path(namespace, project,
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submodule_item.id)
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elsif relative_self_url?(url)
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relative_self_links(url, submodule_item.id)
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elsif github_dot_com_url?(url)
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standard_links('github.com', namespace, project, submodule_item.id)
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elsif gitlab_dot_com_url?(url)
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standard_links('gitlab.com', namespace, project, submodule_item.id)
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else
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return url, nil
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end
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end
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protected
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def github_dot_com_url?(url)
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url =~ /github\.com[\/:][^\/]+\/[^\/]+\Z/
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end
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def gitlab_dot_com_url?(url)
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url =~ /gitlab\.com[\/:][^\/]+\/[^\/]+\Z/
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end
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def self_url?(url, namespace, project)
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return true if url == [ Gitlab.config.gitlab.url, '/', namespace, '/',
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project, '.git' ].join('')
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url == gitlab_shell.url_to_repo([namespace, '/', project].join(''))
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end
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def relative_self_url?(url)
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# (./)?(../repo.git) || (./)?(../../project/repo.git) )
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url =~ /\A((\.\/)?(\.\.\/))(?!(\.\.)|(.*\/)).*\.git\z/ || url =~ /\A((\.\/)?(\.\.\/){2})(?!(\.\.))([^\/]*)\/(?!(\.\.)|(.*\/)).*\.git\z/
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end
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def standard_links(host, namespace, project, commit)
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base = [ 'https://', host, '/', namespace, '/', project ].join('')
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[base, [ base, '/tree/', commit ].join('')]
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end
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def relative_self_links(url, commit)
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# Map relative links to a namespace and project
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# For example:
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# ../bar.git -> same namespace, repo bar
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# ../foo/bar.git -> namespace foo, repo bar
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# ../../foo/bar/baz.git -> namespace bar, repo baz
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components = url.split('/')
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base = components.pop.gsub(/.git$/, '')
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namespace = components.pop.gsub(/^\.\.$/, '')
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if namespace.empty?
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namespace = @project.namespace.path
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end
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[
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namespace_project_path(namespace, base),
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namespace_project_tree_path(namespace, base, commit)
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]
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end
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end
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