Index: openacs-4/packages/xowf/www/resources/inclass-exam.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/www/resources/Attic/inclass-exam.js,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/xowf/www/resources/inclass-exam.js	24 Nov 2023 13:50:34 -0000	1.1.2.1
@@ -0,0 +1,51 @@
+function handleSearch () {
+    var searchTerm_orig = document.getElementById("search-question-string").value;
+    var searchTerm = searchTerm_orig;
+
+    // search for quoted text and add it to the token array
+    // remove the qouted string from the searchTerm
+    var pattern = /".*?"/g;
+    var current;
+    var tokens_quoted = [];
+    while(current = pattern.exec(searchTerm_orig)) {
+        console.log (current[0]);
+        searchTerm = searchTerm.replace(current[0],'');
+        tokens_quoted.push(current[0].replace(/"/g,""));
+    }
+
+    // split the rest of the searchTerm and add it to the token array
+    var tokens = searchTerm
+                  .toLowerCase()
+                  .split(' ')
+                  .filter(function(token){
+                    return token.trim() !== '';
+                  });
+
+    tokens = tokens.concat(tokens_quoted);
+
+    var searchTermRegex = '';
+    if(tokens.length) {
+        searchTermRegex = new RegExp(tokens.join('|'), 'gim');
+    }
+    var searchContentChecked = document.getElementById("search-content").checked;
+
+    var questions = document.getElementsByClassName('test-item');
+    for (var i = 0; i < questions.length; i++) {
+        question_info = questions.item(i).getAttribute('data-item_type');
+        if (questions.item(i).querySelector('.grading-box') != null) {
+            var text = questions.item(i).querySelector('.grading-box').dataset.title;
+        } else {
+            //fallback if no grading-box is rendered
+            var text = questions.item(i).textContent;
+        }
+        if (searchContentChecked) {
+            text = questions.item(i).textContent;
+        }
+        if (searchTermRegex == '' || text.match(searchTermRegex)) {
+            questions.item(i).style.display = 'block';
+        } else {
+            questions.item(i).style.display = 'none';
+        }
+    }
+    return;
+}