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Backport HTML safety fix for 2.x (#1962)
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Original file line number | Diff line number | Diff line change |
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@@ -2,6 +2,6 @@ | |
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class CustomTestControllerComponent < ViewComponent::Base | ||
def call | ||
helpers.foo | ||
html_escape(helpers.foo) | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -8,6 +8,6 @@ class DeprecatedSlotsSetterComponent < ViewComponent::Base | |
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def call | ||
header | ||
items | ||
html_escape(items) | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -6,6 +6,6 @@ def initialize(message:) | |
end | ||
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def call | ||
@message | ||
html_escape(@message) | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,9 @@ | ||
# frozen_string_literal: true | ||
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class UnsafeComponent < ViewComponent::Base | ||
def call | ||
user_input = "<script>alert('hello!')</script>" | ||
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"<div>hello #{user_input}</div>" | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,11 @@ | ||
# frozen_string_literal: true | ||
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class UnsafePostambleComponent < ViewComponent::Base | ||
def call | ||
"<div>some content</div>".html_safe | ||
end | ||
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def output_postamble | ||
"<script>alert('hello!')</script>" | ||
end | ||
end |
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Original file line number | Diff line number | Diff line change |
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@@ -6,6 +6,6 @@ def initialize(variant:) | |
end | ||
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||
def call | ||
@variant.to_s | ||
html_escape(@variant.to_s) | ||
end | ||
end |
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