From c7a0752149d3db841a039c66268ebfb567eb279c Mon Sep 17 00:00:00 2001
From: Piotr Tomiak <piotr.tomiak@jetbrains.com>
Date: Fri, 12 Sep 2025 12:35:48 +0200
Subject: [PATCH] [svg] WEB-69508 Disable spell checking for data urls

GitOrigin-RevId: a00437b815b6094ad6f2cdf7f6c3af2478e565a2
---
 .../testData/inspection/xmlWithMistakes/dataUrl.svg      | 9 +++++++++
 .../inspection/XmlWithMistakesInspectionTest.java        | 4 ++++
 spellchecker/xml/src/XmlSpellcheckingStrategy.java       | 6 ++++++
 3 files changed, 19 insertions(+)
 create mode 100644 spellchecker/testData/inspection/xmlWithMistakes/dataUrl.svg

diff --git a/spellchecker/testData/inspection/xmlWithMistakes/dataUrl.svg b/spellchecker/testData/inspection/xmlWithMistakes/dataUrl.svg
new file mode 100644
index 000000000000..3c06d7c908eb
--- /dev/null
+++ b/spellchecker/testData/inspection/xmlWithMistakes/dataUrl.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">
+  <image
+    width="40"
+    clip-rule="evenodd"
+    id="<TYPO descr="Typo: In word 'foddd'">foddd</TYPO>"
+    xlink:href="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTjMuMXoiIC8+CiAgICA8QzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNsbD0iI0ZGRkZGRiZnPg=="
+  />
+</svg>
diff --git a/spellchecker/testSrc/com/intellij/spellchecker/inspection/XmlWithMistakesInspectionTest.java b/spellchecker/testSrc/com/intellij/spellchecker/inspection/XmlWithMistakesInspectionTest.java
index 2b6db89d450d..9aff7e3fb66c 100644
--- a/spellchecker/testSrc/com/intellij/spellchecker/inspection/XmlWithMistakesInspectionTest.java
+++ b/spellchecker/testSrc/com/intellij/spellchecker/inspection/XmlWithMistakesInspectionTest.java
@@ -41,6 +41,10 @@ public class XmlWithMistakesInspectionTest extends SpellcheckerInspectionTestCas
     doTest("enumerations.svg");
   }
 
+  public void testDataUrl() {
+    doTest("dataUrl.svg");
+  }
+
   public void testLinkIntegrity() {
     doTest("htmlIntegrity.html");
   }
diff --git a/spellchecker/xml/src/XmlSpellcheckingStrategy.java b/spellchecker/xml/src/XmlSpellcheckingStrategy.java
index c1d435a31b2d..ec61aafa6484 100644
--- a/spellchecker/xml/src/XmlSpellcheckingStrategy.java
+++ b/spellchecker/xml/src/XmlSpellcheckingStrategy.java
@@ -19,6 +19,7 @@ import com.intellij.spellchecker.tokenizer.TokenConsumer;
 import com.intellij.spellchecker.tokenizer.Tokenizer;
 import com.intellij.util.SmartList;
 import com.intellij.util.containers.ContainerUtil;
+import com.intellij.util.io.URLUtil;
 import com.intellij.util.xml.DomElement;
 import com.intellij.util.xml.DomUtil;
 import com.intellij.xml.util.XmlEnumeratedValueReference;
@@ -228,6 +229,11 @@ public class XmlSpellcheckingStrategy extends SuppressibleSpellcheckingStrategy
         return;
       }
 
+      // Do not inspect data URIs
+      if (URLUtil.isDataUri(ElementManipulators.getValueText(element))) {
+        return;
+      }
+
       super.tokenize(element, consumer);
     }