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Restructured src files into a more logical hierarchy

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n1474335 2017-03-23 00:33:40 +00:00
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commit 0f2a5014be
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188
src/js/operations/MorseCode.js
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@ -1,188 +0,0 @@
var Utils = require("../core/Utils.js");
/**
* Morse Code translation operations.
*
* @author tlwr [toby@toby.codes]
* @copyright Crown Copyright 2017
* @license Apache-2.0
*
* @namespace
*/
var MorseCode = module.exports = {
/**
* @constant
* @default
*/
FORMAT_OPTIONS: ["-/.", "_/.", "Dash/Dot", "DASH/DOT", "dash/dot"],
/**
* @constant
* @default
*/
LETTER_DELIM_OPTIONS: ["Space", "Line feed", "CRLF", "Forward slash", "Backslash", "Comma", "Semi-colon", "Colon"],
/**
* @constant
* @default
*/
WORD_DELIM_OPTIONS: ["Line feed", "CRLF", "Forward slash", "Backslash", "Comma", "Semi-colon", "Colon"],
/**
* @constant
* @default
*/
MORSE_TABLE: {
"A": "<dot><dash>",
"B": "<dash><dot><dot><dot>",
"C": "<dash><dot><dash><dot>",
"D": "<dash><dot><dot>",
"E": "<dot>",
"F": "<dot><dot><dash><dot>",
"G": "<dash><dash><dot>",
"H": "<dot><dot><dot><dot>",
"I": "<dot><dot>",
"J": "<dot><dash><dash><dash>",
"K": "<dash><dot><dash>",
"L": "<dot><dash><dot><dot>",
"M": "<dash><dash>",
"N": "<dash><dot>",
"O": "<dash><dash><dash>",
"P": "<dot><dash><dash><dot>",
"Q": "<dash><dash><dot><dash>",
"R": "<dot><dash><dot>",
"S": "<dot><dot><dot>",
"T": "<dash>",
"U": "<dot><dot><dash>",
"V": "<dot><dot><dot><dash>",
"W": "<dot><dash><dash>",
"X": "<dash><dot><dot><dash>",
"Y": "<dash><dot><dash><dash>",
"Z": "<dash><dash><dot><dot>",
"1": "<dot><dash><dash><dash><dash>",
"2": "<dot><dot><dash><dash><dash>",
"3": "<dot><dot><dot><dash><dash>",
"4": "<dot><dot><dot><dot><dash>",
"5": "<dot><dot><dot><dot><dot>",
"6": "<dash><dot><dot><dot><dot>",
"7": "<dash><dash><dot><dot><dot>",
"8": "<dash><dash><dash><dot><dot>",
"9": "<dash><dash><dash><dash><dot>",
"0": "<dash><dash><dash><dash><dash>",
".": "<dot><dash><dot><dash><dot><dash>",
",": "<dash><dash><dot><dot><dash><dash>",
":": "<dash><dash><dash><dot><dot><dot>",
";": "<dash><dot><dash><dot><dash><dot>",
"!": "<dash><dot><dash><dot><dash><dash>",
"?": "<dot><dot><dash><dash><dot><dot>",
"'": "<dot><dash><dash><dash><dash><dot>",
"\"": "<dot><dash><dot><dot><dash><dot>",
"/": "<dash><dot><dot><dash><dot>",
"-": "<dash><dot><dot><dot><dot><dash>",
"+": "<dot><dash><dot><dash><dot>",
"(": "<dash><dot><dash><dash><dot>",
")": "<dash><dot><dash><dash><dot><dash>",
"@": "<dot><dash><dash><dot><dash><dot>",
"=": "<dash><dot><dot><dot><dash>",
"&": "<dot><dash><dot><dot><dot>",
"_": "<dot><dot><dash><dash><dot><dash>",
"$": "<dot><dot><dot><dash><dot><dot><dash>"
},
/**
* To Morse Code operation.
*
* @param {number} input
* @param {Object[]} args
* @returns {string}
*/
runTo: function(input, args) {
var format = args[0].split("/");
var dash = format[0];
var dot = format[1];
var letterDelim = Utils.charRep[args[1]];
var wordDelim = Utils.charRep[args[2]];
input = input.split(/\r?\n/);
input = Array.prototype.map.call(input, function(line) {
var words = line.split(/ +/);
words = Array.prototype.map.call(words, function(word) {
var letters = Array.prototype.map.call(word, function(character) {
var letter = character.toUpperCase();
if (typeof MorseCode.MORSE_TABLE[letter] == "undefined") {
return "";
}
return MorseCode.MORSE_TABLE[letter];
});
return letters.join("<ld>");
});
line = words.join("<wd>");
return line;
});
input = input.join("\n");
input = input.replace(
/<dash>|<dot>|<ld>|<wd>/g,
function(match) {
switch (match) {
case "<dash>": return dash;
case "<dot>": return dot;
case "<ld>": return letterDelim;
case "<wd>": return wordDelim;
}
}
);
return input;
},
/**
* From Morse Code operation.
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
*/
runFrom: (function() {
var reversedTable = null;
var reverseTable = function() {
reversedTable = {};
for (var letter in MorseCode.MORSE_TABLE) {
var signal = MorseCode.MORSE_TABLE[letter];
reversedTable[signal] = letter;
}
};
return function(input, args) {
if (reversedTable === null) {
reverseTable();
}
var letterDelim = Utils.charRep[args[0]];
var wordDelim = Utils.charRep[args[1]];
input = input.replace(/-|‐|−|_|–|—|dash/ig, "<dash>"); //hyphen-minus|hyphen|minus-sign|undersore|en-dash|em-dash
input = input.replace(/\.|·|dot/ig, "<dot>");
var words = input.split(wordDelim);
words = Array.prototype.map.call(words, function(word) {
var signals = word.split(letterDelim);
var letters = signals.map(function(signal) {
return reversedTable[signal];
});
return letters.join("");
});
words = words.join(" ");
return words;
};
})(),
};