ESM: Port Extract.js module

src/core/operations/ExtractFilePaths.mjs

@@ -0,0 +1,79 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import { search } from "../lib/Extract";
+/**
+ * Extract file paths operation
+ */
+class ExtractFilePaths extends Operation {
+
+    /**
+     * ExtractFilePaths constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Extract file paths";
+        this.module = "Regex";
+        this.description = "Extracts anything that looks like a Windows or UNIX file path.<br><br>Note that if UNIX is selected, there will likely be a lot of false positives.";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Windows",
+                "type": "boolean",
+                "value": true
+            },
+            {
+                "name": "UNIX",
+                "type": "boolean",
+                "value": true
+            },
+            {
+                "name": "Display total",
+                "type": "boolean",
+                "value": false
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        const includeWinPath = args[0],
+            includeUnixPath = args[1],
+            displayTotal = args[2],
+            winDrive = "[A-Z]:\\\\",
+            winName = "[A-Z\\d][A-Z\\d\\- '_\\(\\)~]{0,61}",
+            winExt = "[A-Z\\d]{1,6}",
+            winPath = winDrive + "(?:" + winName + "\\\\?)*" + winName +
+                "(?:\\." + winExt + ")?",
+            unixPath = "(?:/[A-Z\\d.][A-Z\\d\\-.]{0,61})+";
+        let filePaths = "";
+
+        if (includeWinPath && includeUnixPath) {
+            filePaths = winPath + "|" + unixPath;
+        } else if (includeWinPath) {
+            filePaths = winPath;
+        } else if (includeUnixPath) {
+            filePaths = unixPath;
+        }
+
+        if (filePaths) {
+            const regex = new RegExp(filePaths, "ig");
+            return search(input, regex, null, displayTotal);
+        } else {
+            return "";
+        }
+    }
+
+}
+
+export default ExtractFilePaths;