ESM: Ported Bit shift, MAC address and Morse Code operations.

2025-04-21 15:26:16 -04:00 · 2018-05-07 12:12:58 +01:00 · 2018-05-07 12:12:58 +01:00 · 6987e6b1b9
commit 6987e6b1b9
parent 0ca0e7427d
8 changed files with 591 additions and 3 deletions
--- a/src/core/operations/FormatMACAddresses.mjs
+++ b/src/core/operations/FormatMACAddresses.mjs
@ -0,0 +1,121 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+
+/**
+ * Format MAC addresses operation
+ */
+class FormatMACAddresses extends Operation {
+
+    /**
+     * FormatMACAddresses constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Format MAC addresses";
+        this.module = "Default";
+        this.description = "Displays given MAC addresses in multiple different formats.<br><br>Expects addresses in a list separated by newlines, spaces or commas.<br><br>WARNING: There are no validity checks.";
+        this.inputType = "string";
+        this.outputType = "string";
+        this.args = [
+            {
+                "name": "Output case",
+                "type": "option",
+                "value": ["Both", "Upper only", "Lower only"]
+            },
+            {
+                "name": "No delimiter",
+                "type": "boolean",
+                "value": true
+            },
+            {
+                "name": "Dash delimiter",
+                "type": "boolean",
+                "value": true
+            },
+            {
+                "name": "Colon delimiter",
+                "type": "boolean",
+                "value": true
+            },
+            {
+                "name": "Cisco style",
+                "type": "boolean",
+                "value": false
+            },
+            {
+                "name": "IPv6 interface ID",
+                "type": "boolean",
+                "value": false
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        if (!input) return "";
+
+        const [
+                outputCase,
+                noDelim,
+                dashDelim,
+                colonDelim,
+                ciscoStyle,
+                ipv6IntID
+            ] = args,
+            outputList = [],
+            macs = input.toLowerCase().split(/[,\s\r\n]+/);
+
+        macs.forEach(function(mac) {
+            const cleanMac = mac.replace(/[:.-]+/g, ""),
+                macHyphen = cleanMac.replace(/(.{2}(?=.))/g, "$1-"),
+                macColon = cleanMac.replace(/(.{2}(?=.))/g, "$1:"),
+                macCisco = cleanMac.replace(/(.{4}(?=.))/g, "$1.");
+            let macIPv6 = cleanMac.slice(0, 6) + "fffe" + cleanMac.slice(6);
+
+            macIPv6 = macIPv6.replace(/(.{4}(?=.))/g, "$1:");
+            let bite = parseInt(macIPv6.slice(0, 2), 16) ^ 2;
+            bite = bite.toString(16).padStart(2, "0");
+            macIPv6 = bite + macIPv6.slice(2);
+
+            if (outputCase === "Lower only") {
+                if (noDelim) outputList.push(cleanMac);
+                if (dashDelim) outputList.push(macHyphen);
+                if (colonDelim) outputList.push(macColon);
+                if (ciscoStyle) outputList.push(macCisco);
+                if (ipv6IntID) outputList.push(macIPv6);
+            } else if (outputCase === "Upper only") {
+                if (noDelim) outputList.push(cleanMac.toUpperCase());
+                if (dashDelim) outputList.push(macHyphen.toUpperCase());
+                if (colonDelim) outputList.push(macColon.toUpperCase());
+                if (ciscoStyle) outputList.push(macCisco.toUpperCase());
+                if (ipv6IntID) outputList.push(macIPv6.toUpperCase());
+            } else {
+                if (noDelim) outputList.push(cleanMac, cleanMac.toUpperCase());
+                if (dashDelim) outputList.push(macHyphen, macHyphen.toUpperCase());
+                if (colonDelim) outputList.push(macColon, macColon.toUpperCase());
+                if (ciscoStyle) outputList.push(macCisco, macCisco.toUpperCase());
+                if (ipv6IntID) outputList.push(macIPv6, macIPv6.toUpperCase());
+            }
+
+            outputList.push(
+                "" // Empty line to delimit groups
+            );
+        });
+
+        // Return the data as a string
+        return outputList.join("\n");
+    }
+
+}
+
+export default FormatMACAddresses;