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psalmtone.node.js
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psalmtone.node.js
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String.prototype.repeat = function(num){return new Array(num+1).join(this);};
var $=require('jquery');
var regexGabc = /(((?:([`,;:]\d*)|([cf]b?[1-4]))+)|(\S+))(?:\s+|$)/ig;
var regexVowel = /(?:[cgq]u|[iy])?([aeiouyáéëíóúýǽæœ]+)/i;
var regexLatin = /((?:<(?:b|i|sc)>)*)(((?:(?:(\s+)|^)(?:s[uú](?:bs?|s(?=[cpqt]))|tr[aá]ns|p[oó]st|[aá]d|[oó]bs|[eé]x|p[eéoó]r|[ií]n|r[eé](?:d(?=d|[aeiouyáéëíóúýǽæœ]))))|(?:(?:(\s+)|)(?:(?:i(?!i)|(?:n[cg]|q)u)(?=[aeiouyáéëíóúýǽæœ])|[bcdfghjklmnprstvwxz]*)([aá]u|[ao][eé]?|[eiuyáéëíóúýǽæœ])(?:[\wáéíóúýǽæœ]*(?=-)|(?=(?:n[cg]u|sc|[sc][tp]r?|gn|ps)[aeiouyáéëíóúýǽæœ]|[bcdgptf][lrh][\wáéíóúýǽæœ])|(?:[bcdfghjklmnpqrstvwxz]+(?=$|[^\wáëéíóúýǽæœ])|[bcdfghjklmnpqrstvwxz](?=[bcdfghjklmnpqrstvwxz]+))?)))(?:([\*-])|([^\w\sáëéíóúýǽæœ]*(?:\s[:;†\*\"«»‘’“”„‟‹›‛])*\.?(?=\s|$))?)(?=(\s*|$)))((?:<\/(?:b|i|sc)>)*)/gi
var regexWords = /((?:<(?:b|i|sc)>)*)([^a-z\(\)]*\s*"*(?=\b|\())(([a-z'*]*)(?:\(([a-z'*]+)\)([a-z'*]*))?)(=?)([-":;,.\)\?]*)(\s+[†*])?((?:<\/(?:b|i|sc)>)*)/gi
var regexQuoteTernary = /([?:])([^?:]*)(?=$|:)/g;
var regexAccent = /[áéíóúýǽ]/i;
var regexToneGabc = /(')?(([^\sr]+)(r)?)(?=$|\s)/gi;
var regexVerseNumber = /^(\d+)\.?\s*/;
var sym_flex = '†';
var sym_med = '*';
var gloria_patri = "Glória Patri, et Fílio, * et Spirítui Sancto.\nSicut erat in princípio, et nunc, et semper, * et in sǽcula sæculórum. Amen."
var gloria_patri_end_vowels = "E u o* u a* e.";
var bi_formats;
var gabcStar;
var window = typeof(window)=='undefined'?{localStorage:{}}:window;
var localStorage = typeof(localStorage)=='undefined'?{}:window.localStorage;
if(localStorage.gabcStar) {
gabcStar = localStorage.gabcStar;
} else {
gabcStar = '<v>\\greheightstar</v>'
}
String.prototype.format = function(keys){
return this.replace(/\$([a-z]+)/gi,function(e){return keys[e.slice(1)]||e;});
}
var regexTag = /<(\/)?(b|i|sc|v)>/i;
function getTagsFrom(txt){
var tm,r=[];
while(tm = regexTag.exec(txt)) {
r.push(tm[2]);
var lastIndex = tm.index + tm[0].length;
if(tm.index == 0)
txt = txt.slice(tm[0].length);
else txt = txt.slice(0,tm.index) + txt.slice(lastIndex);
}
return r;
}
var o_bi_formats =
bi_formats = (function(){
var _syl_subRegex= /ǽ/g;
var _syl_substitutions= {'ǽ':"{<sp>'ae</sp>}"};
return {
html: {bold: ["<b>", "</b>"], italic: ["<i>", "</i>"],nbsp:" ",verse: ["<span style='float:left;width:25pt;text-align:right;'>($c.) </span>","<br/>"],versesName:"$psalm-$tone.html"},
tex: {bold: ["{\\textbf{", "}"], italic: ["{\\it ", "}"],nbsp:"~",verse:["\\item ",""],versesName:"$psalm-$tone.tex"},
gabc: {bold: ["<b>", "</b>"], italic: ["<i>", "</i>"],nbsp:" ",verse:["($c. )",""],versesName:"$psalm-$tone.gabc",
makeSylSubstitutions: function(o){
return o? o.replace(_syl_subRegex,function(e){return _syl_substitutions[e]||e}) : o;
}
},
"html-underline": {bold:["<u>","</u>"], italic:["<span style='border-bottom:3px double;'>","</span>"],nbsp:" ",verse:["($c. )",""],versesName:"$psalm-$tone.html"},
"tex-underline": {bold:["\\uline{","}"], italic:["\\uuline{","}"],nbsp:"~",verse:["($c. )",""],versesName:"$psalm-$tone.tex"},
"gabc-plain": {bold:["",""],italic:["",""],nbsp:" ",verse:["($c. )",""],versesName:"$psalm-$tone.gabc"},
"gabc-versicle": {bold:["",""],italic:["",""],nbsp:" ",verse:["<v>\\Vbar</v> ,<v>\\Rbar</v> ",""],versesName:"versicle.gabc"}
};
})();
var o_g_tones =
g_tones = {'1.':{clef:"c4",
mediant:"f gh hr 'ixi hr 'g hr h.",
solemn:"f gh hr hg ixgi h hr 'hg gh..",
terminations:{'D':"hr g f 'gh gr gvFED.",
'D-':"hr g f 'g gr gvFED.",
'D2':"hr g f gr 'gf d.",
'f':"hr g f 'gh gr gf..",
'g':"hr g f 'gh gr g.",
'g2':"hr g f 'g gr ghg.",
'g3':"hr g f 'g gr g.",
'a':"hr g f 'g hr h.",
'a2':"hr g f 'g gr gh..",
'a3':"hr g f 'gh gr gh.."
}
},
'2.':{clef:"f3",
mediant:"e f hr 'i hr h.",
solemn:"e fe eh hr hg hi i 'hi hr h.",
termination:"hr g 'e fr f."
},
'3.':{clef:"c4",
mediant:"g hj jr 'k jr jr 'ih j.",
solemn:"g hj jr 'jk jr jr 'ih hj..",
terminations:{'b':"jr h 'j jr i.",
'a':"jr h 'j jr ih..",
'a2':"jr ji hi 'h gr gh..",
'g':"jr ji hi 'h gr g.",
'g2':"jr h j i 'h gr g."
}
},
'4.':{clef:"c4",
mediant:"h gh hr g h 'i hr h.",
solemn:"h gh hr hg gi i 'hi hr h.",
terminations:{'g':"hr 'h gr g.",
'E':"hr g h ih gr 'gf e."
}
},
'4 alt':{clef:"c3",
mediant:"i hi ir h i 'j ir i.",
solemn:"i hi ir ih hj j 'ij ir i.",
terminations:{'c':"ir 'i hr h.",
'A':"ir h i j 'h fr f.",
'A*':"ir h i j 'h fr fg..",
'd':"ir h i j 'h ir i."
}
},
'5.':{clef:"c3",
mediant:"d f hr 'i hr h.",
solemn:"d f hr i 'i hr h.",
termination:"hr 'i gr 'h fr f."
},
'6.':{clef:"c4",
mediant:"f gh hr 'ixi hr 'g hr h.",
solemn:"f gh hr hg ixgi h hr 'hg gh..",
termination:"hr f gh 'g fr f."
},
'6 alt':{clef:"c4",
mediant:"f gh hr g 'h fr f.",
termination:"hr f gh 'g fr f."
},
'7.':{clef:"c3",
mediant:"hg hi ir 'k jr 'i jr j.",
shortMediant:"hg hi ir i.",
solemn:"ehg hi ir 'ik jr jr 'ji ij..",
shortSolemn:"ehg hi ir i.",
terminations:{'a':"ir 'j ir 'h hr gf..",
'b':"ir 'j ir 'h hr g.",
'c':"ir 'j ir 'h hr gh..",
'c2':"ir 'j ir 'h hr ih..",
'd':"ir 'j ir 'h hr gi.."
}
},
'8.':{clef:"c4",
mediant:"g h jr 'k jr j.",
solemn:"g hg gj jr ji jk k 'jk jr j.",
terminations:{'G':"jr i j 'h gr g.",
'G*':"jr i j 'h gr gh..",
'c':"jr h j 'k jr j."
}
},
'per.':{clef:"c4",
mediant:"ixhi hr g ixi h 'g fr f.",
termination:"gr d 'f fr ed.."
},
"Introit 1":{"clef":"c4",
"mediant":"f gh hr 'hj hr hr 'hg gh..",
"termination":"gf gh hr hjh g f fff d."},
"Introit 2":{"clef":"f3",
"mediant":"e fe eh hr hg hi i 'hi hr h.",
"termination":"hf fh hr i hf h ge fgf."},
"Introit 3":{"clef":"c4",
"mediant":"g hj jr 'k jr jr 'ih jjj",
"termination":"ig hj jr j/ji hg h i gh.."},
"Introit 4":{"clef":"c4",
"mediant":"hg gh hr hg gi i 'hi hr h.",
"termination":"hg gh hr gf gh g e."},
"Introit 5":{"clef":"c3",
"mediant":"d f hr i 'i hr h.",
"termination":"f hr 'i gr 'h fr f."},
"Introit 6":{"clef":"c4",
"mediant":"fg gf gh hr g 'ixi hr 'g fr f.",
"termination":"(h | f gh | f gh h) 'hj g fr g fd f 'g fr f."},
"Introit 7":{"clef":"c3",
"mediant":"ehg hi ir 'ik jr jr 'ji ij..",
"termination":"ig hi ir i!jwk i h hhh fe.."},
"Introit 8":{"clef":"c4",
"mediant":"g hg gj jr ji jk k 'jk jr j.",
"termination":"jh hj jr j/ji gh ji h g."},
'V.1':{clef:"c3",
mediant:"hr h g_hvGFEfgf."
},
'V.2':{clef:"c4",
mediant:"hr h h/hf,fgwhvGFEfg/gf"
}
};
var d_tones = {'1.':{clef:"c4",
mediant:"f gh hr 'ixi hr 'g hr h",
solemn:"f gh hr hg ixgi h hr 'hg gh",
terminations:{'D':"hr g f 'gh gr gvFED",
'g':"hr g f 'gh gr g",
'a':"hr g f 'g hr h"
}
},
'2.':{clef:"f3",
mediant:"e f hr 'i hr h",
solemn:"e fe eh hr hg hi i 'hi hr h",
termination:"hr g 'e fr f"
},
'3.':{clef:"c4",
mediant:"g hj jr 'k jr jr 'ih j",
solemn:"g hj jr 'jk jr jr 'ih hj",
terminations:{'a':"jr h 'j jr ih",
'a2':"jr ji hi 'h gr gh"
}
},
'4.':{clef:"c4",
mediant:"h gh hr g h 'i hr h",
solemn:"h gh hr hg gi i 'hi hr h",
terminations:{'E':"hr g h ih gr 'gf e"
}
},
'4 alt':{clef:"c3",
mediant:"i hi ir h i 'j ir i",
solemn:"i hi ir ih hj j 'ij ir i",
terminations:{'A':"ir h i j 'h fr f"
}
},
'5.':{clef:"c3",
mediant:"d f hr 'i hr h",
solemn:"d f hr i 'i hr h",
termination:"hr 'i gr 'h fr f"
},
'6.':{clef:"c4",
mediant:"f gh hr 'ixi hr 'g hr h",
solemn:"f gh hr hg ixgi h hr 'hg gh",
termination:"hr f gh 'g fr f"
},
'7.':{clef:"c3",
mediant:"hg hi ir 'k jr 'i jr j",
shortMediant:"hg hi ir",
solemn:"ehg hi ir 'ik jr jr 'ji ij",
shortSolemn:"ehg hi ir i",
terminations:{'a':"ir 'j ir 'h hr gf",
'd':"ir 'j ir 'h hr gi"
}
},
'8.':{clef:"c4",
mediant:"g h jr 'k jr j",
solemn:"g hg gj jr ji jk k 'jk jr j",
terminations:{'G':"jr i j 'h gr g",
'c':"jr h j 'k jr j"
}
},
'per.':{clef:"c4",
mediant:"ixhi hr ixi h 'g fr f",
termination:"gr d 'f fr ed"
}
};
var Syl = (function(){
var intUpdate=setTimeout(function(){Syl.updateWords();},8000);
return {
words:(window.localStorage&&window.localStorage.words&&JSON.parse(window.localStorage.words))||{},
queue:[],
syllabify:function(text,lang){
var result=[],
m,
d,
forceSyl=false,
words=this.words;
regexWords.exec("");
while((m=regexWords.exec(text)) && m[0]){
var w=(m[5]?(m[4]+m[5]+m[6]):m[3]).toLowerCase(),
opi=m[4]?m[4].length:0, // opening parenthesis index
cpi=m[5]?1+opi+m[5].length:0, // closing parenthesis index
ai=w.split('*'); // accent indices
w = ai.join('');
m[3] = m[3] && m[3].replace(/\*/g,'');
m[5] = m[5] && m[5].replace(/\*/g,'');
ai.pop();
var c = 0;
ai.forEach(function(i,j){
ai[j] = (c += i.length);
});
if(forceSyl && m[9])forceSyl=false;
if(m[7])forceSyl=true;
if(forceSyl) {
d=[];
} else if(w in words){
d=words[w];
} else {
d=[];
if(this.queue.indexOf(w)<0)this.queue.push(w);
}
var tmp=["",m[1],"",m[2]||"",m[2]||""],
index=m.index+tmp.join('').length,
i=0,
wi=0,
di;
while(i<d.length){
tmp[10]="";
di=wi+d[i];
if(m[5]){
if(di>opi){
++di;opi=m[3].length;
}
if(di>cpi){
++di;cpi=m[3].length;
}
}
var ts = m[3].slice(wi,di);
tmp[2] = tmp[3] = tmp[3] + ts;
//tmp[3] = ts;
tmp.index=index+wi;
if(wi + tmp[2].length >= ai[0]){
ai.shift();
tmp[7] = '*';
}
result.push(syllable(tmp,null,{nbsp:""}));
m[2] = "";
wi=di;
++i;
tmp=["","","",""];
}
var ts = m[3].slice(wi);;
tmp[2] = tmp[3] = tmp[3] + ts;
//tmp[3] = ts;
tmp[8] = m[8] + ((m[9]||'').match(/†/)? ' †':'');
tmp[9]=" ";
tmp[10]=m[10];
if(ai.length) tmp[7]='*';
tmp.index=index+wi;
result.push(syllable(tmp,null,{nbsp:""}));
}
return result;
},
updateWords:function(){
if(this.queue.length>0){
$.getScript("https://apps.illuminarepublications.com/gregorio/syl.php?txt="+this.queue.join('+'));
this.queue=[];
} else {
intUpdate=setTimeout(function(){Syl.updateWords();},5000);
}
},
addResult:function(list){
intUpdate=setTimeout(function(){Syl.updateWords();},5000);
var array=list.split(" ");
for(i in array){
var w=array[i],
data=[],
idx=w.indexOf('-'),
lastIdx=0;
while(idx>=0){
data.push(idx-lastIdx);
lastIdx=++idx;
idx=w.indexOf('-',idx);
}
this.words[w.replace(/-/g,'')]=data;
}
if(typeof(updateText)=="function")updateText();
if(window.localStorage)window.localStorage.words=JSON.stringify(this.words);
}
}
})();
function syllable(match,index,bi) {
var nbsp=bi?bi.nbsp:" ";
var prespace=match[4]||match[5]||"";
var isAccent = (match[7] == '*' || regexAccent.test(match[3]));
if(typeof(match)=="string"){
if(bi && bi.makeSylSubstitutions)match = bi.makeSylSubstitutions(match);
return {index:index,
all:match,
punctuation:match,
space: "",
syl:"",
prepunctuation: "",
word: undefined
};
} else {
if(bi && bi.makeSylSubstitutions){
var newmatch=[];
for(var i=0;i<match.length;++i){
newmatch.push(bi.makeSylSubstitutions(match[i]));
};
match=newmatch;
}if(bi && bi.makeSylSubstitutions)
var elision=false;
var lpi,rpi;
lpi=match[2].lastIndexOf('(');
rpi=match[2].indexOf(')');
if(lpi>=0 && rpi>=0){
elision=true;
lpi=match[2].lastIndexOf('(');
match[2]=match[2].slice(0,lpi)+'<i>'+match[2].slice(lpi+1);
lpi=match[3].lastIndexOf('(');
match[3]=match[3].slice(0,lpi)+'<i>'+match[3].slice(lpi+1);
match[2]=match[2].replace(')','</i>');
match[3]=match[3].replace(')','</i>');
}
var oTags=getTagsFrom(match[1]);
var cTags=getTagsFrom(match[10]);
var tmp;
var prepunc=typeof(index) == "string"? index.replace(/(["'«»‘’“”„‟‹›‛])\s*/g,"$1"+nbsp).replace(/(\d+)\.?\s*/g,"$1."+nbsp) : "";
var sylnospace=match[3].slice(prespace.length);
return {index: match.index,
all: match[2],
syl: match[1] + (prepunc?sylnospace:match[3]) + match[10],
vowel: match[6]||(tmp=regexVowel.exec(match[3]),(tmp&&tmp[0]||"")),
separator: match[7], // - or *
punctuation: match[8]? (match[8].replace(/\s|[\*†]$/g,"")/*.replace(/[:;"«»‘’“”„‟‹›‛]/g,nbsp+"$&")*/) : "", // TODO: make space before punctuation optional
prespace: prepunc?"":prespace,
sylnospace: sylnospace,
space: match[9],
accent: isAccent,
prepunctuation: prepunc,
word: undefined,
oTags: oTags,
cTags: cTags,
elision: elision,
flex: match[8] && match[8].match(/†$/),
mediant: match[8] && match[8].match(/\*$/)
};
}
}
function toneGabc(match) {
return {index: match.index,
all: match[0],
accent: match[1] == "'",
gabc: "(" + match[(match[1] == "'"? 3 : 2)] + ")", // use group 3 if accented, otherwise group 2 (this is because accents can possibly be open, but should never be drawn that way)
gabcClosed: "(" + match[3] + ")",
open: match[4] == "r"
};
}
function getKeys(aa) {
var result = [];
var i;
for(i in aa) {
result.push(i);
}
return result;
}
function getPsalmTones(tones) {
return getKeys(tones||g_tones);
}
function getEndings(tone) {
var endings = [];
var t = g_tones[tone];
if(t && t.terminations) {
var i;
for(i in t.terminations) {
endings.push(i);
}
}
return endings;
}
function getFlexGabc(mediant) {
if(typeof(mediant)=="string") mediant = getGabcTones(mediant);
var toneTenor = mediant.toneTenor;
var toneFlex = mediant.toneFlex;
return toneTenor + " " + toneTenor + "r '" + toneTenor + " " + toneFlex + "r " + toneFlex + ".";
}
function applyPsalmTone(options) {
var text = options.text,
gabc = options.gabc,
useOpenNotes = options.useOpenNotes || false,
useBoldItalic = options.useBoldItalic || false,
onlyVowel = options.onlyVowel || false,
format = options.format,
verseNumber = options.verseNumber,
prefix = options.prefix,
suffix = options.suffix,
italicizeIntonation = options.italicizeIntonation || false,
result = options.result,
gabcShort = options.gabcShort,
favor = options.favor || {},
flexEqualsTenor = options.flexEqualsTenor || false,
lang = options.lang;
if(lang) {
getSyllables = lang=='en'?_getEnSyllables : _getSyllables;
}
if(typeof(favor)=='string') {
temp = {};
temp[favor]=true;
favor = temp;
}
if(typeof(result)!="object") {
result={shortened:false};
}
var bi = format || bi_formats.gabc;
if(useOpenNotes == undefined) {
useOpenNotes = true;
}
if(useBoldItalic == undefined) {
useBoldItalic = true;
}
var openCount = 0;
var verseNum = regexVerseNumber.exec(text);
if(verseNum) {
if(prefix)text = text.slice(verseNum[0].length);
verseNum = parseInt(verseNum[1]);
} else {
verseNum = verseNumber||"";
}
prefix = (prefix && bi.verse[0])||"";
suffix = (suffix && bi.verse[1])||"";
var tmp = prefix.split(',');
if(tmp.length>1 && tmp.slice(-1)[0].length>0) {
prefix = tmp[typeof(verseNum)=='number'? (verseNum-1)%tmp.length : 0];
}
tmp = suffix.split(',');
if(tmp.length>1 && tmp.slice(-1)[0].length>0) {
suffix = tmp[typeof(verseNum)=='number'? (verseNum-1)%tmp.length : 0];
}
var syl = getSyllables(text,bi);
var toneList = typeof(gabc)=="string"? getGabcTones(gabc,undefined,flexEqualsTenor) : gabc;
if(typeof(toneList.eval)=="function"){
t = syl.slice(-3).reverse();
toneList = toneList.eval();
}
var toneListShort = (typeof(gabcShort)=="string"? getGabcTones(gabcShort,undefined,flexEqualsTenor) : gabcShort)||toneList;
var tones = toneList.tones;
var tonesShort = (gabcShort&&toneListShort.tones) || null;
var r;
while(!finished){
r = '';
var si = syl.length - 1;
var lastOpen;
var vow;
var italic=false;
var lastAccentI = si + 1;
var lastTone;
var finished=false;
if(toneList.variableIntonation && !result.shortened) {
//find first accented syllable
var acceptableAccentIndices = {};
toneList.variableIntonation.forEach(function(o){ acceptableAccentIndices[o.length]=o; });
var accentI = -1;
for(var i=0; accentI<0 && i<syl.length; ++i) {
if(syl[i].accent) {
for(var j=i; j>=0; j -= 2) {
if(j in acceptableAccentIndices) {
accentI = j;
break;
}
}
}
}
if(accentI < 0) {
for(i in acceptableAccentIndices) { accentI = i; break; }
}
tones = acceptableAccentIndices[accentI].concat(tones);
toneList.variableIntonationLength = accentI;
}
for(var ti = tones.length - 1; (ti >= 0 || lastOpen) && si >= 0; --ti,--si) {
var tone = tones[ti];
var s = syl[si];
if(ti == tones.length - 1 && si == syl.length - 1 && toneList.accents > 0 && s.accent){
ti = toneList.lastAccentI();
if(!toneList.lastAccent().open){
var addDots = /\./g.test(tone.all);
tone = tones[ti];
if(addDots && !/\./.test(tone.all)){
var dots = '.'.repeat( tone.gabc.match(/[a-m]/gi).length );
tone = $.extend({},tone);
tone.gabc = tone.gabcClosed = tone.gabc.slice(0,-1) + dots + ')';
lastOpen = true;
}
}
}
if(tone && tone.open && !tone.accent) {
if(italic) {
italic = false;
}
if(lastOpen && lastOpen.accent) {
var count = 0;
while(!s.accent && count < 2) {
r=s.punctuation + tone.gabcClosed+r;
if(!onlyVowel && useBoldItalic) {
if(onlyVowel && (vow = regexVowel.exec(s.syl))) {
r=s.syl.slice(0,vow.index) + bi.bold[0] + vow[0] + bi.bold[1] + s.syl.slice(vow.index + vow[0].length)+r;
} else {
r=s.prespace + bi.bold[0] + s.sylnospace + bi.bold[1]+r;
}
} else {
r=s.syl+r;
}
r=s.prepunctuation+r;
--si;
++count;
s = syl[si];
}
lastOpen = undefined;
if(useOpenNotes) {
r=tone.gabc.slice(0,-1) + "[ocba:1;6mm])"+r;
} else {
r=tone.gabcClosed+r;
}
r=s.punctuation+r;
if(s.accent) {
if(!onlyVowel && useBoldItalic) {
if(onlyVowel && (vow = regexVowel.exec(s.syl))) {
r=s.syl.slice(0,vow.index) + bi.bold[0] + vow[0] + bi.bold[1] + s.syl.slice(vow.index + vow[0].length)+r;
} else {
r=s.prespace + bi.bold[0] + s.sylnospace + bi.bold[1]+r;
}
} else {
r=s.syl+r;
}
lastAccentI = si;
} else {
r=s.syl+r;
}
r=s.prepunctuation+r;
} else {
lastOpen = tone;
openCount = (lastTone && !lastTone.accent && !lastTone.open)? 1 : 0;
++si;
}
} else if(tone && tone.accent) {
var openNoteBeforeAccent = !lastOpen && s.accent;
italic = false;
if(lastOpen) {
var originalSi = si;
while(s && !s.accent) {
--si;
s = syl[si];
}
var countToNext = lastAccentI - si;
if(countToNext > 3 || si < 0) {
if(countToNext > 3) {
si = lastAccentI - 2;
}
s = syl[si];
if(s)s.accent = true;
}
si = originalSi;
s = syl[si];
while(s && !s.accent) {
if(useOpenNotes) {
++openCount;
if(syl[si-1] && syl[si-1].accent && openCount > 1) {
r=lastOpen.gabc+r;
} else {
r=lastOpen.gabcClosed+r;
}
} else {
r=lastOpen.gabcClosed+r;
}
r=s.prepunctuation + s.syl + s.punctuation+r;
--si;
s = syl[si];
}
if(s && useOpenNotes && openCount <= 1) {
r=syl[si+1].prespace+lastOpen.gabc+r;
}
lastOpen = undefined;
} else if(!s.accent) {
lastOpen = tone;
openCount = 0;
}
if(s){
r=s.punctuation + tone.gabc+r;
if(useBoldItalic) {
if(onlyVowel && (vow = regexVowel.exec(s.syl))) {
r=s.syl.slice(0,vow.index) + bi.bold[0] + vow[0] + bi.bold[1] + s.syl.slice(vow.index + vow[0].length)+r;
} else {
r=s.prespace + bi.bold[0] + s.sylnospace + bi.bold[1]+r;
}
} else {
r=s.syl+r;
}
r=s.prepunctuation+r;
if(!lastOpen) {
lastAccentI = si;
}
if(openNoteBeforeAccent) {
tone = tones[--ti];
if(useOpenNotes && tone && tone.open) {
r=s.prespace + tone.gabc.slice(0,-1) + "[ocba:1;6mm])"+r;
}
}
}
} else {
if(lastOpen) {
var tenorUntilAccent = false;
var oldSi = si;
while(si > ti && s) {
if(s.flex) {
if(flexEqualsTenor) {
r=s.prepunctuation + s.syl + s.punctuation + " (" + toneList.toneFlex + ".) (,)"+r;
} else {
r=s.prepunctuation + s.syl + s.punctuation + " †(" + toneList.toneFlex + ".)"+r;
}
tenorUntilAccent = "(" + toneList.toneFlex + ")";
} else {
tenorUntilAccent = !s.accent && tenorUntilAccent;
r=s.prepunctuation + s.syl + s.punctuation + (tenorUntilAccent || lastOpen.gabcClosed)+r;
}
--si;
s = syl[si];
}
if(oldSi==si && useOpenNotes){
r = lastOpen.gabc + r;
}
lastOpen = undefined;
}
if(!(s&&tone))break;
r=s.punctuation + tone.gabc+r;
if(useBoldItalic && !italic && tones[ti+1] && (tones[ti+1].accent || (tones[ti+1].open && (italicizeIntonation || si > ti || (tones[ti+2] && tones[ti+2].accent && tones[ti+3] && !tones[ti+3].open))))) {
italic = true;
}
if(italic) {
if(onlyVowel) {
if(ti>0 && tones[ti-1].open && (vow = regexVowel.exec(s.syl))) {
r=s.syl.slice(0,vow.index) + bi.italic[0] + vow[0] + bi.italic[1] + s.syl.slice(vow.index + vow[0].length)+r;
} else {
r=s.syl+r;
}
} else {
r=s.prespace + bi.italic[0] + s.sylnospace + bi.italic[1]+r;
}
} else {
r=s.syl+r;
}
r=s.prepunctuation+r;
}
lastTone = tone;
}
if(!result.shortened && ti>=0){
var intonationLength = toneList.intonation + (toneList.variableIntonationLength||0)
if(ti==0 && tones[ti].open) {
finished = true;
} else {
if(++ti < toneList.preparatory) {
tones = tones.slice(0,intonationLength+1).concat(tones.slice(intonationLength+1 + ti));
} else if(!favor.intonation && toneList.variableIntonation && toneList.variableIntonationLength >= ti && syl[0].accent) {
tones = tones.slice(toneList.variableIntonationLength);
toneList.variableIntonationLength = 0;
} else if(!favor.intonation) {
tones = tones.slice(intonationLength);
regexToneGabc.exec('');
tones.splice(0,0,toneGabc(regexToneGabc.exec(tones[0].gabcClosed.slice(1,-1))));
toneList.variableIntonationLength = 0;
toneList.intonationLength = 1;
} else if(!favor.termination && intonationLength > 0){
var punctumMorum=(tones[tones.length-1].all.slice(-1)=='.');
tones = tonesShort || tones.slice(0);
tones.splice(toneListShort.intonation + (toneListShort.variableIntonationLength||0) + 1, tones.length - toneListShort.intonation - (toneListShort.variableIntonationLength||0) - 1);
if(punctumMorum) {
regexToneGabc.exec('');
tones.push(toneGabc(regexToneGabc.exec(tones[tones.length-1].gabcClosed.slice(1,-1)+'.')));
}
}
result.shortened=true;
r='';
}
} else {
finished = true;
}
}
return (((prefix && prefix.replace(/\(([^$]*)\$c([^)]*)\)/gi,String(verseNum?("$1" + verseNum + "$2"):"")).replace(/\$c/gi,String(verseNum))) || "")
+ r + ((suffix && suffix.replace(/\(([^$]*)\$c([^)]*)\)/gi,String(verseNum?("$1" + verseNum + "$2"):"")).replace(/\$c/gi,String(verseNum))) || "")).replace(/\) ?\(([a-m]r)/g," $1");
}
function removeIntonation(t) {
t.tones.splice(0,t.intonation);
t.intonation = 0;
return t;
}
function GABCTones(tones,
intonation,
accents,
preparatory,
afterLastAccent,
toneTenor,
toneFlex,
variableIntonation) {
this.tones = tones;
this.intonation = intonation;
this.accents = accents;
this.preparatory = preparatory;
this.afterLastAccent = afterLastAccent;
this.toneTenor = toneTenor;
this.toneFlex = toneFlex;
this.variableIntonation = variableIntonation;
}
GABCTones.prototype.lastAccent = function(){
if(this.accents == 0) return undefined;
for(var i=this.tones.length - 1; i>=0; --i){
var result = this.tones[i];
if(result.accent) return result;
}
};
GABCTones.prototype.lastAccentI = function(){
if(this.accents == 0) return undefined;
for(var i=this.tones.length - 1; i>=0; --i){
var result = this.tones[i];
if(result.accent) return i;
}
}
function getGabcTones(gabc,prefix,flexEqualsTenor) {
var evaluatable = new Evaluatable(gabc,getGabcTones,prefix);
if(!evaluatable.isString()) return evaluatable;
if(prefix) gabc = prefix + gabc;
var tones = [];
var match;
var variableIntonation = gabc.match(/^\(([^)]+)\)\s*'/);
var index = 0;
regexToneGabc.exec('');
if(variableIntonation) {
var startIndex = variableIntonation[0].length;
variableIntonation = variableIntonation[1].split('|');
var temp = [];
for(var i=0; i<variableIntonation.length; ++i) {
var curIntonation = variableIntonation[i];
var curTemp = [];
regexToneGabc.exec('');
while(match=regexToneGabc.exec(curIntonation)) {
curTemp.push(toneGabc(match));
}
temp.push(curTemp);
}
regexToneGabc.lastIndex = startIndex
variableIntonation = temp;
}
while(match=regexToneGabc.exec(gabc)) {
tones.push(toneGabc(match));
}
var intonation = 0;
var accents = 0;
var preparatory = 0;
var afterLastAccent = 0;
var state=3;
var lastOpen = undefined;
var toneTenor;
var toneFlex;
var _clef = typeof(_clef)=='undefined'?'c4' : _clef;
for(var i=tones.length - 1; i>=0; --i) {
var ton = tones[i];
if(ton.accent) {
++accents;
state = 1;
if(lastOpen) {
lastOpen = undefined;
} else if(tones[i-1].open) {
--i;
}
}
else if(ton.open) {
toneTenor = ton.all[0];
if(state==3) {
afterLastAccent = 0;
state = 1;
}
lastOpen = ton;
} else if(state==3) {
afterLastAccent++;
} else if(state==1) {
if(!lastOpen) {
++preparatory;
} else {
if(intonation > 0 || ton.gabcClosed != lastOpen.gabcClosed)
++intonation;
continue;
}
lastOpen = undefined;
}
}
if(toneTenor) {
if(flexEqualsTenor) {
toneFlex = toneTenor;
} else {
var clef = (_clef[0] == "f")? 6 : 1;
clef += (parseInt(_clef.slice(-1)) * 2);
var toneNumber = ((parseInt(toneTenor,36) - 10) + 16 - clef) % 8;
var code = toneTenor.charCodeAt(0);
code -= (toneNumber == 0 || toneNumber == 3)? 2 : 1;
toneFlex = String.fromCharCode(code);
}
}
return new GABCTones(tones,
intonation,
accents,
preparatory,
afterLastAccent,
toneTenor,
toneFlex,
variableIntonation);
}
var _getSyllables = function(text,bi) {
if(typeof(text)!="string") {
return text;
}
var syl = [];
var match;
var lastI = 0;
while(match=regexLatin.exec(text)) {
var index = match.index;
if(match[0].match(/^n[cg]u[aeiouyáéíóúýǽæœ]/i)) {
var lastSyl = syl.slice(-1);
if(lastSyl) lastSyl = lastSyl[0];
if(!lastSyl.space && !lastSyl.punctuation) {
lastSyl.all +='n';
lastSyl.syl +='n';
lastSyl.sylnospace +='n';
++index;
++lastI;
match[0] = match[0].slice(1);
match[2] = match[2].slice(1);
match[3] = match[3].slice(1);
}
}
syl.push(syllable(match,text.slice(lastI,index),bi));
lastI = index + match[0].length;
}
getWords(syl);
return syl;
}
var getSyllables = _getSyllables;
var _getEnSyllables = function(text){return Syl.syllabify(text);};
function getWords(syls) {
var len = syls.length;
var curWord = [];
var r = [];
var curWordAccents = 0;
for(var i = 0; i < len; ++i) {
var syl = syls[i];
curWord.push(syl);
syl.word = curWord;
if(syl.accent) ++curWordAccents;
if(i == (len - 1) || syl.space) {
if(curWordAccents == 0) {
if(curWord.length == 2) {
curWord[0].accent = true;
} else if(curWord.length > 2) {
if(curWord[0].vowel == curWord[0].sylnospace.slice(0,1)) {
curWord[0].accent = true;
} else {
for(var j = 0; j < curWord.length; ++j) {
syl = curWord[j];
if(syl.vowel == 'æ' || syl.vowel == 'œ') {
syl.accent = true;
break;
}
}
}
}
}
r.push(curWord);
curWord = [];
curWordAccents = 0;
}
}
return r;
}
function addBoldItalic(text,accents,preparatory,sylsAfterBold,format,onlyVowel,verseNumber,prefix,suffix) {
if(!sylsAfterBold) sylsAfterBold = 0;
var f = bi_formats[format];
if(!f) f = bi_formats.html;
var verseNum = regexVerseNumber.exec(text);
if(verseNum) {
if(prefix)text = text.slice(verseNum[0].length);
verseNum = parseInt(verseNum[1]);
} else {
verseNum = verseNumber||"";
}
prefix = (prefix && f.verse[0])||"";
suffix = (suffix && f.verse[1])||"";
var syl = getSyllables(text,f);
var doneAccents = 0;
var donePrep = 0;
var sylCount = 0;
var i=syl.length - 1;
var lastAccentI = i + 1;
var result = '';
var bold = false;
var vow;
for(; i >= 0; --i) {
var s = syl[i];
if(sylCount < sylsAfterBold) {
++sylCount;
if(sylCount == sylsAfterBold) {
bold = true;
}
result = s.prepunctuation + s.syl + s.punctuation + result;
continue;
}
if(doneAccents < accents && (s.accent || (i == lastAccentI - 2 && (i==0 || !syl[i-1].accent)))) {
var countToNext = lastAccentI - i;
lastAccentI = i;
result = s.punctuation + result;
if(onlyVowel && (vow = regexVowel.exec(s.syl))) {
if(!bold && doneAccents>=accents) {
result = s.syl + result;
} else {
result = s.syl.slice(0,vow.index) + f.bold[0] + vow[0] + f.bold[1] + s.syl.slice(vow.index + vow[0].length) + result;
}
} else {
result = s.prespace + f.bold[0] + s.sylnospace + f.bold[1] + result;
}
result = s.prepunctuation + result;
++doneAccents;
bold = false;
} else if(bold) {
result = s.punctuation + result;
if(onlyVowel && (vow = regexVowel.exec(s.syl))) {
result = s.syl.slice(0,vow.index) + f.bold[0] + vow[0] + f.bold[1] + s.syl.slice(vow.index + vow[0].length) + result;
++doneAccents;
bold=false;
} else {
result = s.prespace + f.bold[0] + s.sylnospace + f.bold[1] + result;
}
result = s.prepunctuation + result;
} else if(doneAccents == accents && donePrep < preparatory) {
result = s.punctuation + result;
if(onlyVowel) {
if((donePrep == preparatory - 1) && (vow = regexVowel.exec(s.syl))) {
result = s.syl.slice(0,vow.index) + f.italic[0] + vow[0] + f.italic[1] + s.syl.slice(vow.index + vow[0].length) + result;