ESM: Added remaining ByteRepr operations.

src/core/operations/FromBinary.mjs

@@ -0,0 +1,87 @@
+/**
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2016
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import Utils from "../Utils";
+import {BIN_DELIM_OPTIONS} from "../lib/Delim";
+
+/**
+ * From Binary operation
+ */
+class FromBinary extends Operation {
+
+    /**
+     * FromBinary constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "From Binary";
+        this.module = "Default";
+        this.description = "Converts a binary string back into its raw form.<br><br>e.g. <code>01001000 01101001</code> becomes <code>Hi</code>";
+        this.inputType = "string";
+        this.outputType = "byteArray";
+        this.args = [
+            {
+                "name": "Delimiter",
+                "type": "option",
+                "value": BIN_DELIM_OPTIONS
+            }
+        ];
+    }
+
+    /**
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+        const delimRegex = Utils.regexRep(args[0] || "Space");
+        input = input.replace(delimRegex, "");
+
+        const output = [];
+        const byteLen = 8;
+        for (let i = 0; i < input.length; i += byteLen) {
+            output.push(parseInt(input.substr(i, byteLen), 2));
+        }
+        return output;
+    }
+
+    /**
+     * Highlight From Binary
+     *
+     * @param {Object[]} pos
+     * @param {number} pos[].start
+     * @param {number} pos[].end
+     * @param {Object[]} args
+     * @returns {Object[]} pos
+     */
+    highlight(pos, args) {
+        const delim = Utils.charRep(args[0] || "Space");
+        pos[0].start = pos[0].start === 0 ? 0 : Math.floor(pos[0].start / (8 + delim.length));
+        pos[0].end = pos[0].end === 0 ? 0 : Math.ceil(pos[0].end / (8 + delim.length));
+        return pos;
+    }
+
+    /**
+     * Highlight From Binary in reverse
+     *
+     * @param {Object[]} pos
+     * @param {number} pos[].start
+     * @param {number} pos[].end
+     * @param {Object[]} args
+     * @returns {Object[]} pos
+     */
+    highlightReverse(pos, args) {
+        const delim = Utils.charRep(args[0] || "Space");
+        pos[0].start = pos[0].start * (8 + delim.length);
+        pos[0].end = pos[0].end * (8 + delim.length) - delim.length;
+        return pos;
+    }
+
+}
+
+export default FromBinary;