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avrolib.js
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avrolib.js
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/*
=============================================================================
*****************************************************************************
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at https://mozilla.org/MPL/2.0/.
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
License for the specific language governing rights and limitations
under the License.
The Original Code is jsAvroPhonetic
The Initial Developer of the Original Code is
Rifat Nabi <[email protected]>
Copyright (C) OmicronLab (http://www.omicronlab.com). All Rights Reserved.
Contributor(s): ______________________________________.
*****************************************************************************
=============================================================================
*/
var OmicronLab = {};
OmicronLab.Avro = {};
OmicronLab.Avro.Phonetic = {
parse: function(input) {
var fixed = this.fixString(input);
var output = "";
for(var cur = 0; cur < fixed.length; ++cur) {
var start = cur, end = cur + 1, prev = start - 1;
var matched = false;
for(var i = 0; i < this.data.patterns.length; ++i) {
var pattern = this.data.patterns[i];
end = cur + pattern.find.length;
if(end <= fixed.length && fixed.substring(start, end) == pattern.find) {
prev = start - 1;
if(typeof pattern.rules !== 'undefined') {
for(var j = 0; j < pattern.rules.length; ++j) {
var rule = pattern.rules[j];
var replace = true;
var chk = 0;
for(var k=0; k < rule.matches.length; ++k) {
var match = rule.matches[k];
if(match.type === "suffix") {
chk = end;
}
// Prefix
else {
chk = prev;
}
// Handle Negative
if(typeof match.negative === 'undefined') {
match.negative = false;
if(match.scope.charAt(0) === '!') {
match.negative = true;
match.scope = match.scope.substring(1);
}
}
// Handle empty value
if(typeof match.value === 'undefined') match.value = '';
// Beginning
if(match.scope === "punctuation") {
if(
! (
((chk < 0) && (match.type === "prefix")) ||
((chk >= fixed.length) && (match.type === "suffix")) ||
this.isPunctuation(fixed.charAt(chk))
) ^ match.negative
) {
replace = false;
break;
}
}
// Vowel
else if(match.scope === "vowel") {
if(
! (
(
(chk >= 0 && (match.type === "prefix")) ||
(chk < fixed.length && (match.type === "suffix"))
) &&
this.isVowel(fixed.charAt(chk))
) ^ match.negative
) {
replace = false;
break;
}
}
// Consonant
else if(match.scope === "consonant") {
if(
! (
(
(chk >= 0 && (match.type === "prefix")) ||
(chk < fixed.length && match.type === ("suffix"))
) &&
this.isConsonant(fixed.charAt(chk))
) ^ match.negative
) {
replace = false;
break;
}
}
// Exact
else if(match.scope === "exact") {
var s, e;
if(match.type === "suffix") {
s = end;
e = end + match.value.length;
}
// Prefix
else {
s = start - match.value.length;
e = start;
}
if(!this.isExact(match.value, fixed, s, e, match.negative)) {
replace = false;
break;
}
}
}
if(replace) {
output += rule.replace;
cur = end - 1;
matched = true;
break;
}
}
}
if(matched == true) break;
// Default
output += pattern.replace;
cur = end - 1;
matched = true;
break;
}
}
if(!matched) {
output += fixed.charAt(cur);
}
}
return output;
},
fixString: function(input) {
var fixed = '';
for(var i=0; i < input.length; ++i) {
var cChar = input.charAt(i);
if(this.isCaseSensitive(cChar)) {
fixed += cChar;
} else {
fixed += cChar.toLowerCase();
}
}
return fixed;
},
isVowel: function(c) {
return (this.data.vowel.indexOf(c.toLowerCase()) >= 0);
},
isConsonant: function(c) {
return (this.data.consonant.indexOf(c.toLowerCase()) >= 0);
},
isPunctuation: function(c) {
return (!(this.isVowel(c) || this.isConsonant(c)));
},
isExact: function(needle, heystack, start, end, not) {
return ((start >= 0 && end < heystack.length && (heystack.substring(start, end) === needle)) ^ not);
},
isCaseSensitive: function(c) {
return (this.data.casesensitive.indexOf(c.toLowerCase()) >= 0);
},
data: {
"patterns":
[
{
"find":"bhl",
"replace":"ভ্ল"
},
{
"find":"psh",
"replace":"পশ"
},
{
"find":"bdh",
"replace":"ব্ধ"
},
{
"find":"bj",
"replace":"ব্জ"
},
{
"find":"bd",
"replace":"ব্দ"
},
{
"find":"bb",
"replace":"ব্ব"
},
{
"find":"bl",
"replace":"ব্ল"
},
{
"find":"bh",
"replace":"ভ"
},
{
"find":"vl",
"replace":"ভ্ল"
},
{
"find":"b",
"replace":"ব"
},
{
"find":"v",
"replace":"ভ"
},
{
"find":"cNG",
"replace":"চ্ঞ"
},
{
"find":"cch",
"replace":"চ্ছ"
},
{
"find":"cc",
"replace":"চ্চ"
},
{
"find":"ch",
"replace":"ছ"
},
{
"find":"c",
"replace":"চ"
},
{
"find":"dhn",
"replace":"ধ্ন"
},
{
"find":"dhm",
"replace":"ধ্ম"
},
{
"find":"dgh",
"replace":"দ্ঘ"
},
{
"find":"ddh",
"replace":"দ্ধ"
},
{
"find":"dbh",
"replace":"দ্ভ"
},
{
"find":"dv",
"replace":"দ্ভ"
},
{
"find":"dm",
"replace":"দ্ম"
},
{
"find":"DD",
"replace":"ড্ড"
},
{
"find":"Dh",
"replace":"ঢ"
},
{
"find":"dh",
"replace":"ধ"
},
{
"find":"dg",
"replace":"দ্গ"
},
{
"find":"dd",
"replace":"দ্দ"
},
{
"find":"D",
"replace":"ড"
},
{
"find":"d",
"replace":"দ"
},
{
"find":"...",
"replace":"..."
},
{
"find":".`",
"replace":"."
},
{
"find":"..",
"replace":"।।"
},
{
"find":".",
"replace":"।"
},
{
"find":"ghn",
"replace":"ঘ্ন"
},
{
"find":"Ghn",
"replace":"ঘ্ন"
},
{
"find":"gdh",
"replace":"গ্ধ"
},
{
"find":"Gdh",
"replace":"গ্ধ"
},
{
"find":"gN",
"replace":"গ্ণ"
},
{
"find":"GN",
"replace":"গ্ণ"
},
{
"find":"gn",
"replace":"গ্ন"
},
{
"find":"Gn",
"replace":"গ্ন"
},
{
"find":"gm",
"replace":"গ্ম"
},
{
"find":"Gm",
"replace":"গ্ম"
},
{
"find":"gl",
"replace":"গ্ল"
},
{
"find":"Gl",
"replace":"গ্ল"
},
{
"find":"gg",
"replace":"জ্ঞ"
},
{
"find":"GG",
"replace":"জ্ঞ"
},
{
"find":"Gg",
"replace":"জ্ঞ"
},
{
"find":"gG",
"replace":"জ্ঞ"
},
{
"find":"gh",
"replace":"ঘ"
},
{
"find":"Gh",
"replace":"ঘ"
},
{
"find":"g",
"replace":"গ"
},
{
"find":"G",
"replace":"গ"
},
{
"find":"hN",
"replace":"হ্ণ"
},
{
"find":"hn",
"replace":"হ্ন"
},
{
"find":"hm",
"replace":"হ্ম"
},
{
"find":"hl",
"replace":"হ্ল"
},
{
"find":"h",
"replace":"হ"
},
{
"find":"jjh",
"replace":"জ্ঝ"
},
{
"find":"jNG",
"replace":"জ্ঞ"
},
{
"find":"jh",
"replace":"ঝ"
},
{
"find":"jj",
"replace":"জ্জ"
},
{
"find":"j",
"replace":"জ"
},
{
"find":"J",
"replace":"জ"
},
{
"find":"kkhN",
"replace":"ক্ষ্ণ"
},
{
"find":"kShN",
"replace":"ক্ষ্ণ"
},
{
"find":"kkhm",
"replace":"ক্ষ্ম"
},
{
"find":"kShm",
"replace":"ক্ষ্ম"
},
{
"find":"kxN",
"replace":"ক্ষ্ণ"
},
{
"find":"kxm",
"replace":"ক্ষ্ম"
},
{
"find":"kkh",
"replace":"ক্ষ"
},
{
"find":"kSh",
"replace":"ক্ষ"
},
{
"find":"ksh",
"replace":"কশ"
},
{
"find":"kx",
"replace":"ক্ষ"
},
{
"find":"kk",
"replace":"ক্ক"
},
{
"find":"kT",
"replace":"ক্ট"
},
{
"find":"kt",
"replace":"ক্ত"
},
{
"find":"kl",
"replace":"ক্ল"
},
{
"find":"ks",
"replace":"ক্স"
},
{
"find":"kh",
"replace":"খ"
},
{
"find":"k",
"replace":"ক"
},
{
"find":"lbh",
"replace":"ল্ভ"
},
{
"find":"ldh",
"replace":"ল্ধ"
},
{
"find":"lkh",
"replace":"লখ"
},
{
"find":"lgh",
"replace":"লঘ"
},
{
"find":"lph",
"replace":"লফ"
},
{
"find":"lk",
"replace":"ল্ক"
},
{
"find":"lg",
"replace":"ল্গ"
},
{
"find":"lT",
"replace":"ল্ট"
},
{
"find":"lD",
"replace":"ল্ড"
},
{
"find":"lp",
"replace":"ল্প"
},
{
"find":"lv",
"replace":"ল্ভ"
},
{
"find":"lm",
"replace":"ল্ম"
},
{
"find":"ll",
"replace":"ল্ল"
},
{
"find":"lb",
"replace":"ল্ব"
},
{
"find":"l",
"replace":"ল"
},
{
"find":"mth",
"replace":"ম্থ"
},
{
"find":"mph",
"replace":"ম্ফ"
},
{
"find":"mbh",
"replace":"ম্ভ"
},
{
"find":"mpl",
"replace":"মপ্ল"
},
{
"find":"mn",
"replace":"ম্ন"
},
{
"find":"mp",
"replace":"ম্প"
},
{
"find":"mv",
"replace":"ম্ভ"
},
{
"find":"mm",
"replace":"ম্ম"
},
{
"find":"ml",
"replace":"ম্ল"
},
{
"find":"mb",
"replace":"ম্ব"
},
{
"find":"mf",
"replace":"ম্ফ"
},
{
"find":"m",
"replace":"ম"
},
{
"find":"0",
"replace":"০"
},
{
"find":"1",
"replace":"১"
},
{
"find":"2",
"replace":"২"
},
{
"find":"3",
"replace":"৩"
},
{
"find":"4",
"replace":"৪"
},
{
"find":"5",
"replace":"৫"
},
{
"find":"6",
"replace":"৬"
},
{
"find":"7",
"replace":"৭"
},
{
"find":"8",
"replace":"৮"
},
{
"find":"9",
"replace":"৯"
},
{
"find":"NgkSh",
"replace":"ঙ্ক্ষ"
},
{
"find":"Ngkkh",
"replace":"ঙ্ক্ষ"
},
{
"find":"NGch",
"replace":"ঞ্ছ"
},
{
"find":"Nggh",
"replace":"ঙ্ঘ"
},
{
"find":"Ngkh",
"replace":"ঙ্খ"
},
{
"find":"NGjh",
"replace":"ঞ্ঝ"
},
{
"find":"ngOU",
"replace":"ঙ্গৌ"
},
{
"find":"ngOI",
"replace":"ঙ্গৈ"
},
{
"find":"Ngkx",
"replace":"ঙ্ক্ষ"
},
{
"find":"NGc",
"replace":"ঞ্চ"
},
{
"find":"nch",
"replace":"ঞ্ছ"
},
{
"find":"njh",
"replace":"ঞ্ঝ"
},
{
"find":"ngh",
"replace":"ঙ্ঘ"
},
{
"find":"Ngk",
"replace":"ঙ্ক"
},
{
"find":"Ngx",
"replace":"ঙ্ষ"
},
{
"find":"Ngg",
"replace":"ঙ্গ"
},
{
"find":"Ngm",
"replace":"ঙ্ম"
},
{
"find":"NGj",
"replace":"ঞ্জ"
},
{
"find":"ndh",
"replace":"ন্ধ"
},
{
"find":"nTh",
"replace":"ন্ঠ"
},
{
"find":"NTh",
"replace":"ণ্ঠ"
},
{
"find":"nth",
"replace":"ন্থ"
},
{
"find":"nkh",
"replace":"ঙ্খ"
},
{
"find":"ngo",
"replace":"ঙ্গ"
},
{
"find":"nga",
"replace":"ঙ্গা"
},
{
"find":"ngi",
"replace":"ঙ্গি"
},
{
"find":"ngI",
"replace":"ঙ্গী"
},
{
"find":"ngu",
"replace":"ঙ্গু"
},
{
"find":"ngU",
"replace":"ঙ্গূ"
},
{
"find":"nge",
"replace":"ঙ্গে"
},
{
"find":"ngO",
"replace":"ঙ্গো"
},
{
"find":"NDh",
"replace":"ণ্ঢ"
},
{
"find":"nsh",
"replace":"নশ"
},
{
"find":"Ngr",
"replace":"ঙর"
},
{
"find":"NGr",
"replace":"ঞর"
},
{
"find":"ngr",
"replace":"ংর"
},
{
"find":"nj",
"replace":"ঞ্জ"
},
{
"find":"Ng",
"replace":"ঙ"
},
{
"find":"NG",
"replace":"ঞ"
},
{
"find":"nk",
"replace":"ঙ্ক"
},
{
"find":"ng",
"replace":"ং"
},
{
"find":"nn",
"replace":"ন্ন"
},
{
"find":"NN",
"replace":"ণ্ণ"
},
{
"find":"Nn",
"replace":"ণ্ন"
},
{
"find":"nm",
"replace":"ন্ম"
},
{
"find":"Nm",
"replace":"ণ্ম"
},
{
"find":"nd",
"replace":"ন্দ"
},
{
"find":"nT",
"replace":"ন্ট"
},
{
"find":"NT",
"replace":"ণ্ট"
},
{
"find":"nD",
"replace":"ন্ড"
},
{
"find":"ND",
"replace":"ণ্ড"
},
{
"find":"nt",
"replace":"ন্ত"
},
{
"find":"ns",
"replace":"ন্স"
},
{
"find":"nc",
"replace":"ঞ্চ"
},
{
"find":"n",
"replace":"ন"
},
{
"find":"N",
"replace":"ণ"
},
{
"find":"OI`",
"replace":"ৈ"
},
{
"find":"OU`",
"replace":"ৌ"
},
{
"find":"O`",
"replace":"ো"
},
{
"find":"OI",
"replace":"ৈ",
"rules":
[
{
"matches":
[
{
"type":"prefix",
"scope":"!consonant"
}
],
"replace":"ঐ"
},
{
"matches":
[
{
"type":"prefix",
"scope":"punctuation"
}
],
"replace":"ঐ"
}
]
},
{
"find":"OU",
"replace":"ৌ",
"rules":
[
{
"matches":
[
{
"type":"prefix",
"scope":"!consonant"
}
],
"replace":"ঔ"
},
{
"matches":
[
{
"type":"prefix",
"scope":"punctuation"
}
],
"replace":"ঔ"
}
]
},
{
"find":"O",
"replace":"ো",
"rules":
[
{
"matches":
[
{
"type":"prefix",
"scope":"!consonant"
}
],
"replace":"ও"
},
{
"matches":
[
{
"type":"prefix",
"scope":"punctuation"
}
],
"replace":"ও"
}
]
},
{
"find":"phl",
"replace":"ফ্ল"
},
{
"find":"pT",
"replace":"প্ট"
},
{
"find":"pt",
"replace":"প্ত"
},
{
"find":"pn",
"replace":"প্ন"
},
{
"find":"pp",
"replace":"প্প"