27 lines
735 B
Ruby
27 lines
735 B
Ruby
# PublicUrlValidator
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#
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# Custom validator for URLs. This validator works like UrlValidator but
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# it blocks by default urls pointing to localhost or the local network.
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#
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# This validator accepts the same params UrlValidator does.
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#
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# Example:
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#
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# class User < ActiveRecord::Base
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# validates :personal_url, public_url: true
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#
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# validates :ftp_url, public_url: { protocols: %w(ftp) }
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#
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# validates :git_url, public_url: { allow_localhost: true, allow_local_network: true}
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# end
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#
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class PublicUrlValidator < UrlValidator
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private
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def default_options
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# By default block all urls pointing to localhost or the local network
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super.merge(allow_localhost: false,
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allow_local_network: false)
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end
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end
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