From f8e4234484e5262ca18733a77b598c08cb775012 Mon Sep 17 00:00:00 2001
From: tagoad <43684949+tagoad@users.noreply.github.com>
Date: Thu, 5 May 2022 16:15:48 -0500
Subject: [PATCH] Added Selective Parsing of Attributes by Tag Name

Modified Options Builder to include new option - attributeTargetTags - Array
Modified OrderedObjParser to check for attributeTargetTags and see if TagName is in the array
---
 src/xmlparser/OptionsBuilder.js   | 1 +
 src/xmlparser/OrderedObjParser.js | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/xmlparser/OptionsBuilder.js b/src/xmlparser/OptionsBuilder.js
index f46d0b21..2f405af1 100644
--- a/src/xmlparser/OptionsBuilder.js
+++ b/src/xmlparser/OptionsBuilder.js
@@ -10,6 +10,7 @@ const defaultOptions = {
     //ignoreRootElement : false,
     parseTagValue: true,
     parseAttributeValue: false,
+    attributeTargetTags: [], // Optional Array of Tag Names that will have attributes parsed
     trimValues: true, //Trim string values of tag and attributes
     cdataPropName: false,
     numberParseOptions: {
diff --git a/src/xmlparser/OrderedObjParser.js b/src/xmlparser/OrderedObjParser.js
index 004845d3..97110502 100644
--- a/src/xmlparser/OrderedObjParser.js
+++ b/src/xmlparser/OrderedObjParser.js
@@ -122,10 +122,10 @@ function resolveNameSpace(tagname) {
 const attrsRegx = new RegExp('([^\\s=]+)\\s*(=\\s*([\'"])([\\s\\S]*?)\\3)?', 'gm');
 
 function buildAttributesMap(attrStr, jPath) {
-  if (!this.options.ignoreAttributes && typeof attrStr === 'string') {
+  const tagName = jPath.split('.').pop();
+  if (!this.options.ignoreAttributes && typeof attrStr === 'string' && (!this.options.attributeTargetTags.length || this.options.attributeTargetTags.includes(tagName))) {
     // attrStr = attrStr.replace(/\r?\n/g, ' ');
     //attrStr = attrStr || attrStr.trim();
-
     const matches = util.getAllMatches(attrStr, attrsRegx);
     const len = matches.length; //don't make it inline
     const attrs = {};