45 lines
1.2 KiB
Ruby
45 lines
1.2 KiB
Ruby
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module Gitlab
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module DependencyLinker
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class JsonLinker < BaseLinker
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def link
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return highlighted_text unless json
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super
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end
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private
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# Links package names in a JSON key or values.
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#
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# Example:
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# link_json('name')
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# # Will link `package` in `"name": "package"`
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#
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# link_json('name', 'specific_package')
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# # Will link `specific_package` in `"name": "specific_package"`
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#
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# link_json('name', /[^\/]+\/[^\/]+/)
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# # Will link `user/repo` in `"name": "user/repo"`, but not `"name": "package"`
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#
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# link_json('specific_package', '1.0.1', link: :key)
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# # Will link `specific_package` in `"specific_package": "1.0.1"`
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def link_json(key, value = nil, link: :value, &url_proc)
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key = regexp_for_value(key, default: /[^" ]+/)
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value = regexp_for_value(value, default: /[^" ]+/)
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if link == :value
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value = /(?<name>#{value})/
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else
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key = /(?<name>#{key})/
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end
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link_regex(/"#{key}":\s*"#{value}"/, &url_proc)
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end
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def json
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@json ||= JSON.parse(plain_text) rescue nil
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end
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end
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end
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end
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