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42 lines
1.0 KiB
42 lines
1.0 KiB
# frozen_string_literal: true |
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class Sanitize |
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module Config |
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HTTP_PROTOCOLS ||= ['http', 'https', :relative].freeze |
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MASTODON_STRICT ||= freeze_config( |
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elements: %w(p br span a), |
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attributes: { |
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'a' => %w(href), |
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'span' => %w(class), |
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}, |
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protocols: { |
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'a' => { 'href' => HTTP_PROTOCOLS }, |
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} |
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) |
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MASTODON_OEMBED ||= freeze_config merge( |
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RELAXED, |
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elements: RELAXED[:elements] + %w(audio embed iframe source video), |
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attributes: merge( |
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RELAXED[:attributes], |
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'audio' => %w(controls), |
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'embed' => %w(height src type width), |
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'iframe' => %w(allowfullscreen frameborder height scrolling src width), |
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'source' => %w(src type), |
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'video' => %w(controls height loop width), |
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'div' => [:data] |
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), |
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protocols: merge( |
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RELAXED[:protocols], |
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'embed' => { 'src' => HTTP_PROTOCOLS }, |
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'iframe' => { 'src' => HTTP_PROTOCOLS }, |
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'source' => { 'src' => HTTP_PROTOCOLS } |
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) |
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) |
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end |
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end
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