[ADF-2447] Added review checker tool (#3039)

lib/config/DocProcessor/stoplist.ts

@@ -0,0 +1,31 @@
+import * as fs from "fs";
+
+/* "Stoplist" of regular expressions to match against strings. */
+export class Stoplist {
+    regexes: RegExp[];
+
+    constructor(slFilePath: string) {
+        let listExpressions = JSON.parse(fs.readFileSync(slFilePath, 'utf8'));
+        this.regexes = [];
+        
+        if (listExpressions) {
+            for (var i = 0; i < listExpressions.length; i++) {
+                this.regexes.push(new RegExp(listExpressions[i]));
+            }
+        } else {
+            this.regexes = [];
+        }
+    }
+
+    // Check if an item is covered by the stoplist and reject it if so.
+    isRejected(itemName: string) {
+        for (var i = 0; i < this.regexes.length; i++) {
+            if (this.regexes[i].test(itemName)) {
+                return true;
+            }
+        }
+        
+        return false;
+    }
+
+}