33 lines
963 B
JavaScript
33 lines
963 B
JavaScript
// Draws inspiration from pwgen and http://tools.arantius.com/password
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var PhoneticKeyGenerator = function(options) {
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// No options
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};
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// Generate a phonetic key
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PhoneticKeyGenerator.prototype.createKey = function(keyLength) {
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var text = '';
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var start = Math.round(Math.random());
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for (var i = 0; i < keyLength; i++) {
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text += (i % 2 == start) ? this.randConsonant() : this.randVowel();
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}
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return text;
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};
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PhoneticKeyGenerator.consonants = 'bcdfghjklmnpqrstvwxyz';
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PhoneticKeyGenerator.vowels = 'aeiou';
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// Get an random vowel
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PhoneticKeyGenerator.prototype.randVowel = function() {
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return PhoneticKeyGenerator.vowels[
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Math.floor(Math.random() * PhoneticKeyGenerator.vowels.length)
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];
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};
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// Get an random consonant
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PhoneticKeyGenerator.prototype.randConsonant = function() {
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return PhoneticKeyGenerator.consonants[
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Math.floor(Math.random() * PhoneticKeyGenerator.consonants.length)
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];
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};
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module.exports = PhoneticKeyGenerator;
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