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Rework configuration to use Sanitize::Config.merge

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This is the recommended approach, and works better when dealing with deeper attributes
This commit is contained in:
Andy Allan 2021-03-24 18:19:14 +00:00
parent 5d39bf8491
commit f442bb9e80
1 changed files with 9 additions and 8 deletions
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17
config/initializers/sanitize.rb
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@ -1,8 +1,9 @@
Sanitize::Config::OSM = Sanitize::Config::RELAXED.dup
Sanitize::Config::OSM[:elements] -= %w[div style]
Sanitize::Config::OSM[:add_attributes] = { "a" => { "rel" => "nofollow noopener noreferrer" } }
Sanitize::Config::OSM[:remove_contents] = %w[script style]
Sanitize::Config::OSM[:transformers] = lambda do |env|
env[:node].add_class("table table-sm w-auto") if env[:node_name] == "table"
end
Sanitize::Config::OSM = Sanitize::Config.merge(
Sanitize::Config::RELAXED,
:elements => Sanitize::Config::RELAXED[:elements] - %w[div style],
:add_attributes => { "a" => { "rel" => "nofollow noopener noreferrer" } },
:remove_contents => %w[script style],
:transformers => lambda do |env|
env[:node].add_class("table table-sm w-auto") if env[:node_name] == "table"
end
)