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Add setHTMLUnsafe and parseHTMLUnsafe methods #9538

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merged 27 commits into from
Oct 11, 2023
Merged

Add setHTMLUnsafe and parseHTMLUnsafe methods #9538

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8ec596c
Add setHTMLUnsafe and parseHTMLUnsafe methods
josepharhar Jul 19, 2023
345c888
wrote more stuff
josepharhar Jul 20, 2023
63abb16
fix idl
josepharhar Jul 20, 2023
5dea87f
make parsehtmlunsafe static
josepharhar Jul 20, 2023
ff03967
resolve todo
josepharhar Aug 8, 2023
bebbe37
Merge remote-tracking branch 'upstream/main' into sethtml
josepharhar Aug 8, 2023
3b7e41f
improve idl
josepharhar Aug 15, 2023
b1438c7
add domparser heading
josepharhar Aug 15, 2023
cb99174
typo + static
josepharhar Aug 15, 2023
7a7c1ee
feedback
josepharhar Aug 15, 2023
086e203
fix fragment parsing reference
josepharhar Aug 15, 2023
4909dc6
nits
josepharhar Aug 15, 2023
39dca26
nits
josepharhar Aug 22, 2023
d522f14
more nits
josepharhar Aug 22, 2023
b3e163e
add to shadowroot
josepharhar Aug 24, 2023
34027c9
merge shadowroot into documentorshadowroot and hoist template
josepharhar Aug 26, 2023
8c5386d
domstring
josepharhar Aug 26, 2023
aa3e231
add missing li
josepharhar Aug 26, 2023
46bc656
Merge branch 'main' into sethtml
josepharhar Sep 5, 2023
6ed235b
move shadowroot to dynamic markup insertion
josepharhar Sep 6, 2023
e28361b
string->html
josepharhar Sep 6, 2023
3fed030
stuff
josepharhar Sep 21, 2023
090d6a8
add scripting note
josepharhar Sep 21, 2023
b6f859c
say which element provides context to parser
josepharhar Sep 21, 2023
31ade1b
note->warning
josepharhar Sep 21, 2023
0c1331e
,->;
josepharhar Sep 21, 2023
d8e8f2c
Final touches
domenic Oct 10, 2023
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42 changes: 35 additions & 7 deletions source
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Original file line number Diff line number Diff line change
Expand Up @@ -10668,6 +10668,20 @@ partial interface <dfn id="document" data-lt="">Document</dfn> {
readonly attribute <span>Element</span>? <span data-x="dom-documentorshadowroot-activeElement">activeElement</span>;
};</code></pre>

<h4>The <code>ShadowRoot</code> interface</h4>
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<p><cite>DOM</cite> defines the <code>ShadowRoot</code> interface, which this specification
extends.</p>

<pre><code class="idl">partial interface <span id="ShadowRoot-partial">ShadowRoot</span> {
undefined <span data-x="dom-ShadowRoot-setHTMLUnsafe">setHTMLUnsafe</span>(DOMString string);
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};</code></pre>

<p>The <dfn method for="ShadowRoot"><code
data-x="dom-ShadowRoot-setHTMLUnsafe">setHTMLUnsafe(<var>string</var>)</code></dfn> method steps
are to run the <span>unsafe set HTML</span> steps given <span>this</span>, <span>this</span>'s
<span>shadow host</span>, and <var>string</var>.</p>

<h4><dfn>Resource metadata management</dfn></h4>

<dl class="domintro">
Expand Down Expand Up @@ -109017,13 +109031,21 @@ enum <dfn enum>DOMParserSupportedType</dfn> {

<dl class="domintro">
<dt><code data-x=""><var>element</var>.<span subdfn
data-x="dom-setHTMLUnsafe">setHTMLUnsafe</span>(<var>string</var>)</code></dt>
data-x="dom-Element-setHTMLUnsafe">setHTMLUnsafe</span>(<var>string</var>)</code></dt>
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<dd>
<p>Parses <var>string</var> using the HTML parser, and replaces the children of
<var>element</var> with the result.</p>
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</dd>
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<dt><code data-x=""><var>shadowRoot</var>.<span subdfn
data-x="dom-ShadowRoot-setHTMLUnsafe">setHTMLUnsafe</span>(<var>string</var>)</code></dt>

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<dd>
<p>Parses <var>string</var> using the HTML parser, and replaces the children of
<var>shadowRoot</var> with the result.</p>
</dd>

<dt><code data-x=""><var>doc</var> = Document.<span
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data-x="dom-parseHTMLUnsafe">parseHTMLUnsafe</span>(<var>string</var>)</code></dt>

Expand All @@ -109037,24 +109059,30 @@ enum <dfn enum>DOMParserSupportedType</dfn> {
attributes like <code>script</code> or <span>event handler content attributes</span>.</p>

<pre><code class="idl">partial interface <span id="Element-partial">Element</span> {
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undefined <span data-x="dom-setHTMLUnsafe">setHTMLUnsafe</span>(DOMString string);
undefined <span data-x="dom-Element-setHTMLUnsafe">setHTMLUnsafe</span>(DOMString string);
};</code></pre>

<p>The <dfn method for="Element"><code
data-x="dom-setHTMLUnsafe">setHTMLUnsafe(<var>string</var>)</code></dfn> method steps are:</p>
data-x="dom-Element-setHTMLUnsafe">setHTMLUnsafe(<var>string</var>)</code></dfn> method steps are
to run the <span>unsafe set HTML</span> steps given <span>this</span>, <span>this</span>, and
<var>string</var>.</p>

<p>To <dfn>unsafe set HTML</dfn>, given an <code>Element</code> or <code>ShadowRoot</code>
<var>container</var>, an <code>Element</code> <var>contextElement</var>, and a <span>string</span>
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<var>string</var>:</p>
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<ol>
<li><p>Let <var>newChildren</var> be the result of the <span>HTML fragment parsing algorithm</span>
given <span>this</span> and <var>string</var>.</p></li>
given <var>contextElement</var> and <var>string</var>.</p></li>

<li><p>Let <var>fragment</var> be a new <code>DocumentFragment</code> whose <span>node
document</span> is <span>this</span>'s <span>node document</span>.</p></li>
document</span> is <var>contextElement</var>'s <span>node document</span>.</p></li>

<li><p>For each <var>node</var> in <var>newChildren</var>, <span
data-x="concept-node-append">append</span> <var>node</var> to <var>fragment</var>.</p></li>

<li><p>Let <var>target</var> be <span>this</span>'s <span>template contents</span> if
<span>this</span> is a <code>template</code> element; otherwise <span>this</span>.</p></li>
<li><p>Let <var>target</var> be <var>container</var>'s <span>template contents</span> if
<var>container</var> is a <code>template</code> element; otherwise <var>container</var>.</p></li>
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<li><p><span data-x="concept-node-replace-all">Replace all</span> with <var>fragment</var> within
<var>target</var>.</p></li>
Expand Down