Sha256: 4efc5c1a1e8fe097bb7d87ea96617abe354d8c09d04bb8c27cdfe29107b5a209
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Size: 895 Bytes
Versions: 7
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Stored size: 895 Bytes
Contents
module WhiteListHelper
def self.mattr_accessor_with_default(name, value = nil)
mattr_accessor name
self.send("#{name}=", value) if value
end
mattr_accessor_with_default :settings, {
:elements => %w[ a blockquote del ins strong em b i p sub sup small hr br div span h1 h2 h3 h4 h5 h6 ul ol li img u strike object param embed iframe ],
:attributes => {
'a' => %w[href],
'img' => %w[src width height alt title],
'blockquote' => %w[cite],
'del' => %w[cite datetime],
'ins' => %w[cite datetime],
:all => %w[id class style align]
},
:protocols => {
'a' => {'href' => ['http', 'https', 'mailto', :relative]},
'img' => {'src' => ['http', 'https', :relative]}
}
}
def white_list(html)
Sanitize.clean(html, WhiteListHelper.settings)
end
end
Version data entries
7 entries across 7 versions & 1 rubygems