/** * Ekushey Bangla keyboard parser version 3.0 * This script helps to type bangla in webpages 100% according to bijoy keyboard layout * It supports every possible Joint Character and Kars * * Developed By Hasin Hayder at 11th January, 2004 * First Official Release 11th January, 2004 at 8:20 PM * * Bug fixed for Ho+Mo [ Brahmon ] and Murdhonno So + Murdhonno No [ushno] * At 12th January 2004 at 10:30 AM */ /** * made compatible to FireFox * version 2.0 * Bugs Removed * at 12th Nov, 05 By Hasin Hayder * email me at countdraculla@gmail.com */ /** * made phonetic * version 3.0 * at 5th January, 06 By Hasin Hayder * email me at countdraculla@gmail.com * * you must take permission to use this script in your website */ /** * fixed jo fola + preceding kar bug * at 7th January, 06 By Hasin Hayder * email me at countdraculla@gmail.com * * you must take permission to use this script in your website */ /** * fixed oi kar and first conjunction bug for IE * at 20th January, 06 By Hasin Hayder * email me at countdraculla@gmail.com * * you must take permission to use this script in your website */ /** * 01st February * added n+s * modified b+b * fixed bugs for oi kar in firefox */ /** * fixed s+r * 3rd feb */ // Set of Characters var activeta; //active text area var phonetic=new Array(); // phonetic bangla equivalents phonetic['k'] = 'K'; // ko phonetic['oi']='‰'; // oi kar phonetic['OI']='H'; // oi phonetic['i']='w'; // hrossho i kar phonetic['I']='B'; // hrossho i phonetic['ii']='x'; // dirgho i kar phonetic['II']='C'; // dirgho i phonetic['e']='‡'; // e kar phonetic['E'] = 'G'; // E phonetic['U'] = 'D'; // hrossho u phonetic['u'] = 'y'; // hrossho u kar phonetic['uu'] = '~'; // dirgho u kar phonetic['UU'] = 'E'; // dirgho u phonetic['r']='i'; // ro phonetic['WR']='F'; // wri phonetic['a']='v'; // a kar phonetic['A']='Av'; // shore a phonetic['ao']='A'; // shore o phonetic['s']='m'; // dontyo so phonetic['t']='U'; // to phonetic['K'] = 'L'; // Kho phonetic['K+r'] = 'Lª'; // Kho + rofola phonetic['kh'] = 'L'; // kho phonetic['kh+r'] = 'Lª'; //kho + ro fola phonetic['n']='b'; // dontyo no phonetic['N']='Y'; // murdhonyo no phonetic['T']='Z'; // tto phonetic['Th']='_'; // ttho phonetic['Th+r']='_ª'; // ttho + rofola phonetic['D']='`'; // ddo phonetic['Dh']='a'; // ddho phonetic['Dh+r']='aª'; // ddho + rofola phonetic['b']='e'; // bo phonetic['bh']='f'; // bho phonetic['v']='f'; // bho //phonetic['rh']='o'; // doye bindu ro phonetic['R']='o'; // doye bindu ro phonetic['Rh']='p'; // dhoye bindu ro phonetic['g']='M'; // go phonetic['G']='N'; // gho phonetic['G+r']='Nª'; // gho + rofola phonetic['gh']='N'; // gho phonetic['gh+r']='Nª'; // gho phonetic['h']='n'; // ho phonetic['NG']='T'; // yo phonetic['j']='R'; // borgio jo phonetic['J']='S'; // jho phonetic['jh']='S'; // jho phonetic['c']='P'; // cho phonetic['ch']='P'; // cho phonetic['C']='Q'; // ccho phonetic['th']='V'; // tho phonetic['p']='c'; // po phonetic['f']='d'; // fo phonetic['ph']='d'; // fo phonetic['d']='W'; // do phonetic['dh']='X'; // dho phonetic['dh+r']='Xª'; // dho + rofola phonetic['z']='h';// ontoshyo zo phonetic['y']='q'; // ontostho yo phonetic['Ng']='O'; // Uma phonetic['ng']='s'; // uniswor phonetic['l']='j'; // lo phonetic['m']='g'; // mo phonetic['sh']='k'; // talobyo sho phonetic['S']='l'; // mordhonyo sho phonetic['O']='I'; // o phonetic['ou']='Š'; // ou kar phonetic['OU']='J'; // OU phonetic['tt']='r'; // tto phonetic['H']='t'; // bisworgo phonetic["."] ="|"; // dari phonetic[".."] = "."; // fullstop phonetic['HH'] = '&'; // hosonto phonetic['NN'] = 'u'; // chondrobindu phonetic['Y'] ='¨'; // jo fola phonetic['w'] =' '; // wri kar phonetic['W'] =' '; // wri kar phonetic['wr'] ='„'; // wri kar //End Set //set of Ko phonetic['k+s']='·'; phonetic['x']='·'; phonetic['k+T']='³'; phonetic['k+t']='±'; //phonetic['k+n']= 'Kè'; phonetic['k+w']='K¡'; phonetic['k+b']='K¡'; phonetic['k+l']='K¬'; phonetic['k+S']='¶'; //phonetic['kS']='¶'; //jukto kho phonetic['k+r']='µ'; //End Set //set of Go phonetic['g+g']='¹'; phonetic['g+D']='º'; phonetic['g+l']='M­'; phonetic['g+n']='Mœ'; phonetic['g+m']='M¥'; phonetic['g+Dh']='»'; phonetic['g+r']='Mª'; //End Set //set of uma phonetic['Ng+k']='¼'; phonetic['Ng+K']='•L'; phonetic['Ng+kh']='•L'; phonetic['Ng+g']='½'; phonetic['Ng+G']='•N'; phonetic['Ng+gh']='•N'; phonetic['Ng+k+S']='•¶'; //phonetic['Ng+kS']='•¶'; //phonetic['Ng+G+r']='•NÖ'; //phonetic['Ng+gh+r']='•NÖ'; //end set //set of cho phonetic['c+c']='”P'; phonetic['ch+c']='”P'; phonetic['c+ch']='”P'; phonetic['c+C']='”Q'; phonetic['ch+C']='”Q'; phonetic['c+NG']='”T'; phonetic['ch+NG']='”T'; phonetic['c+C+w']='”Q¡'; phonetic['ch+C+w']='”Q¡'; phonetic['c+C+b']='”Q¡'; phonetic['ch+C+b']='”Q¡'; //end set //set of Borgio Jo phonetic['j+j']='¾'; //phonetic['j+J']='À'; //phonetic['j+jh']='À'; phonetic['j+N']='..'; //phonetic['j+NG']='Á'; phonetic['j+w']='R¡'; phonetic['j+b']='R¡'; phonetic['j+j+b']='¾¡'; phonetic['j+j+w']='¾¡'; phonetic['j+r']='Rª'; //End set //Set of Eon /* phonetic['NG+c']='Â'; phonetic['NG+ch']='Â'; phonetic['NG+j']='Ä'; phonetic['NG+C']='Ã'; phonetic['NG+J']='Å'; phonetic['NG+jh']='Å'; */ //End Set //Set of To //phonetic['t+t']='Æ'; phonetic['t+w']='U¡'; phonetic['t+b']='U¡'; phonetic['t+m']='U¥'; phonetic['t+r']='Uª'; //End Set //Set of Do //phonetic['d+d']='Ç'; phonetic['d+r']='Wª'; //End Set //Set of Dontonno No phonetic['n+n']='bœ'; phonetic['n+t']='›U'; //phonetic['n+s']='Ý'; phonetic['n+b']='š^'; phonetic['n+w']='š^'; //phonetic['n+d']='Û'; phonetic['n+T']='š—'; phonetic['n+Th']='š’'; phonetic['n+D']='›`'; //phonetic['n+Dh']='Ü'; phonetic['n+m']='b¥'; phonetic['n+T+r']='š¿'; //phonetic['n+D+w']='›Ø'; //phonetic['n+D+b']='›Ø'; phonetic['n+Dh+r']='Ü«'; //End Set //Set of Tto //phonetic['T+T']='Ë'; //Z¡ //phonetic['T+Th']='Ì'; phonetic['T+n']='Zœ'; phonetic['T+w']='Z¡'; phonetic['T+b']='Z¡'; phonetic['T+m']='Z¥'; //phonetic['T+r']='Î'; phonetic['T+T+w']='Ë¡'; phonetic['T+T+b']='Ë¡'; //phonetic['107.118']='Î'; //End set //Set of Tho phonetic['Th+w']='_¡'; phonetic['Th+b']='_¡'; //End Set //Set of Ddo phonetic['D+g']='˜M'; //phonetic['D+r']='˜Ö'; phonetic['D+G']='˜N'; phonetic['D+gh']='˜N'; //phonetic['D+D']='Ï'; //phonetic['D+Dh']='×'; phonetic['D+v']='™¢'; phonetic['D+bh']='™¢'; //phonetic['D+m']='Ù'; phonetic['D+v+r']='™£'; phonetic['D+bh+r']='™£'; phonetic['D+w'] = '˜¡'; //ddo + bo phonetic['D+b'] = '˜¡'; //ddo + bo //End set //Set of Ddho phonetic['Dh+w']='aŸ'; phonetic['Dh+b']='aŸ'; phonetic['Dh+m']='a¥'; //phonetic['76.118']='aª'; //End Set //Set of Murdhono No //phonetic['N+t']='È'; //phonetic['N+th']='É'; //phonetic['N+d']='Ê'; phonetic['N+n']='Yœ'; phonetic['N+b']='Y^'; phonetic['N+w']='Y^'; //End Set //Set of Po //phonetic['p+T']='ß'; //phonetic['p+t']='Þ'; //phonetic['p+p']='à'; phonetic['p+l']='c­'; phonetic['p+n']='cœ'; //phonetic['p+r']='cÖ'; //phonetic['p+s']='á'; //End Set //Set of Fo phonetic['f+l']='d¬'; phonetic['ph+l']='d¬'; phonetic['ph+r']='d«'; phonetic['f+r']='d«'; //End Set //Set of Bo //phonetic['b+j']='â'; phonetic['b+l']='e­'; //phonetic['b+D']='ã'; //phonetic['b+Dh']='ä'; phonetic['b+w']='eŸ'; phonetic['b+b']='eŸ'; phonetic['b+r']='eª'; //fixed 01-02-06 //phonetic['b+r']='eÖ'; //phonetic['104.118']=''; //End Set //Set of Vo phonetic['bh+l']='f­'; phonetic['v+l']='f­'; //phonetic['v+r']='å'; //phonetic['bh+r']='å'; //End Set //Set of Mo phonetic['m+n']='gœ'; phonetic['m+l']='¤­'; //phonetic['m+p']='¤ú'; //phonetic['m+f']='ç'; //phonetic['m+ph']='ç'; phonetic['m+b']='¤^'; phonetic['m+w']='¤^'; phonetic['m+v']='¤¢'; phonetic['m+bh']='¤¢'; //phonetic['m+p+l']='¤ú­'; //phonetic['m+p+r']='¤cÖ'; phonetic['m+v+r']='¤£'; phonetic['m+bh+r']='¤£'; phonetic['m+m']='¤§'; phonetic['m+r']='gª'; //End Set //Set of Lo /* phonetic['l+k']='é'; phonetic['l+g']='ê'; phonetic['l+p']='í'; phonetic['l+f']='î'; phonetic['l+ph']='î'; */ phonetic['l+w']='j¦'; phonetic['l+b']='j¦'; phonetic['l+m']='j¥'; //phonetic['l+l']='j­'; phonetic['l+l']='j¬'; //phonetic['l+f+r']='î«'; //phonetic['l+ph+r']='î«'; //End Set //Set of Talobyo Sho phonetic['sh+n']='kœ'; //phonetic['sh+c']='ð'; //phonetic['sh+ch']='ð'; phonetic['sh+l']='k­'; phonetic['sh+b']='k¦'; phonetic['sh+w']='k¦'; phonetic['sh+m']='k¥'; phonetic['sh+r']='kª'; //phonetic['77.109']='k¥'; //End Set //Set of Mordhonno So phonetic['S+k']='®‹'; //phonetic['S+t']='ó'; //phonetic['S+th']='ô'; //phonetic['S+p']='®ú'; //phonetic['S+f']='õ'; //phonetic['S+ph']='õ'; phonetic['S+k+r']='®Œ'; phonetic['S+m']='®§'; //phonetic['S+NG']='ò'; //So + Eon //phonetic['S+t+r']='óª'; //End Set //Set of Donto So phonetic['s+k']='¯‹'; //phonetic['s+K']='ö'; //phonetic['s+kh']='ö'; phonetic['s+T']='¯—'; phonetic['s+r'] = 'mª'; phonetic['s+Th']='¯’'; /* phonetic['s+p']='¯ú'; phonetic['s+f']='ù'; phonetic['s+ph']='ù'; phonetic['s+T+r']='¯¿'; */ phonetic['s+n']='mœ'; phonetic['s+b']='¯^'; phonetic['s+w']='¯^'; phonetic['s+m']='¯§'; phonetic['s+k+r']='¯Œ'; phonetic['s+l']='¯­'; /* phonetic['s+t']='÷'; phonetic['s+p+l']='¯ú­'; phonetic['s+p+r']='¯cÖ'; phonetic['s+t+r']='÷ª'; */ //End Set //Set of Ho phonetic['h+w'] = '..'; /* phonetic['h+wr']='ü'; phonetic['h+N']='ý'; phonetic['h+n']='nè'; phonetic['h+m']='þ'; phonetic['h+l']='n¬'; */ //phonetic['105.73']='þ'; //End Set isIE=document.all? 1:0; var carry = ''; //This variable stores each keystrokes var old_len =0; //This stores length parsed bangla charcter var ctrlPressed=false; var len_to_process_oi_kar=0; var first_letter = false; function checkKeyDown(ev) { //just trap the control key var e = (window.event) ? event.keyCode : ev.which; if (e==17) { ctrlPressed = true; } } function checkKeyUp(ev) { //just trap the control key var e = (window.event) ? event.keyCode : ev.which; if (e==17) { ctrlPressed = false; } } //function parseCode(t,am,iscalltex) function parsePhonetic(evnt) { // main phonetic parser var t = document.getElementById(activeta); // the active text area var e = (window.event) ? event.keyCode : evnt.which; // get the keycode if(ctrlPressed) { // user is pressing control, so leave the parsing e=0; } var char_e = String.fromCharCode(e); // get the character equivalent to this keycode if(e==8 || e==32) { // if space is pressed we have to clear the carry. otherwise there will be some malformed conjunctions carry = " "; old_len = 1; return; } lastcarry = carry; carry += "" + char_e; //append the current character pressed to the carry bangla = parsePhoneticCarry(carry); // get the combined equivalent tempBangla = parsePhoneticCarry(char_e); // get the single equivalent //document.getElementById("tb").innerHTML=tempBangla;document.getElementById("cb").innerHTML=bangla; //alert(t.value.length); if (tempBangla == ".." || bangla == "..") //that means it has next sibling { return false; } if (char_e=="+") { // it may be a conjunction preparator if (carry=="++") { // if it is a double press of + sign, display one insertAtCursor("+"); old_len = 1; } return false; } else if(old_len==0) //first character { // this is first time someone press a character //document.getElementById("stat").innerHTML="first char"; //t.value = bangla; //status = "ok"; insertJointAtCursor(bangla,1); old_len=1; return false; } else if(carry=="ao") { // its a shore o insertJointAtCursor(parsePhoneticCarry("ao"),old_len); old_len=1; return false; } else if (carry == "ii" || bangla == parsePhoneticCarry("ii")) { // process dirgho i kar //document.getElementById("stat").innerHTML="Dirgho I kar"; insertKar(bangla, old_len); old_len = 1; return false; } else if (carry == "oi" ) { insertKar("‰", len_to_process_oi_kar); return false; } else if(char_e =="e" || char_e == "i" ) { // all the preceding kars like i kar, e kar if (lastcarry =="Y") old_len +=1; // when the character has jofola, preceding kar must take place before character length + 1 insertKar(tempBangla, old_len); old_len = 1; carry = char_e; return false; } else if (char_e == "o") { // o kar insertKar(parsePhoneticCarry("e"), old_len); len_to_process_oi_kar = old_len + 2; old_len = 1; insertAtCursor(parsePhoneticCarry("a"),old_len); carry = "o"; return false; } else if (carry == "ou") { // ou kar insertJointAtCursor("Š",old_len); old_len = 1; return false; } else if(carry.substring(0,2)=="r+") { // process ref // ref is typed before a character but it is shown after a character // so we need a special processing restChar = carry.substring(2); tempbangla = parsePhoneticCarry(restChar); //alert(tempbangla.length); if (tempbangla.length !=0) { // ref with a single character ref = '©'; insertJointAtCursor(tempbangla,old_len); insertAtCursor(ref); old_len = 2+bangla.length; //carry = restChar; } else { // ref with a conjunction insertAtCursor(parsePhoneticCarry(char_e)); carry = char_e; old_len = 1; return false; } return false; } else if((bangla == "" && tempBangla !="")) //that means it has no joint equivalent { // there is no joint equivalent - so show the single equivalent. bangla = tempBangla; if (bangla=="") { // there is no available equivalent - leave as is //document.getElementById("stat").innerHTML="No replacement"; carry =""; return; } else { // found one equivalent //document.getElementById("stat").innerHTML="Normal replacement"; carry = char_e; insertAtCursor(bangla); old_len = bangla.length; return false; } } else if(bangla!="")//joint equivalent found { // we have found some joint equivalent process it //document.getElementById("stat").innerHTML="Joint Replacement"; //alert("now joint"); insertJointAtCursor(bangla, old_len); old_len = bangla.length; return false; } } function parsePhoneticCarry(code) { //this function just returns a bangla equivalent for a given keystroke //or a joint one //just read the array - if found then return the bangla eq. //otherwise return a null value if (!phonetic[code]) //Oh my god :-( no bangla equivalent for this keystroke { return ''; //return a null value } else { return ( phonetic[code]); //voila - we've found bangla equivalent } } function insertAtCursor(myValue) { /** * this function inserts a character at the current cursor position in a text area * many thanks to alex king and phpMyAdmin for this cool function * * This function is originally found in phpMyAdmin package and modified by me to meet our need */ var myField = document.getElementById(activeta); if (document.selection) { //alert("hello2"); myField.focus(); sel = document.selection.createRange(); sel.text = myValue; sel.collapse(true); sel.select(); } //MOZILLA/NETSCAPE support else if (myField.selectionStart || myField.selectionStart == 0) { var startPos = myField.selectionStart; var endPos = myField.selectionEnd; var scrollTop = myField.scrollTop; startPos = (startPos == -1 ? myField.value.length : startPos ); myField.value = myField.value.substring(0, startPos) + myValue + myField.value.substring(endPos, myField.value.length); myField.focus(); myField.selectionStart = startPos + myValue.length; myField.selectionEnd = startPos + myValue.length; myField.scrollTop = scrollTop; } else { var scrollTop = myField.scrollTop; myField.value += myValue; myField.focus(); myField.scrollTop = scrollTop; } } function insertJointAtCursor(myValue, len) { /** * this function inserts a conjunction and removes previous single character at the current cursor position in a text area * * This function is derived from the original one found in phpMyAdmin package and modified by me to meet our need */ //alert(len); var myField = document.getElementById(activeta); if (document.selection) { myField.focus(); sel = document.selection.createRange(); if (myField.value.length >= len){ // here is that first conjunction bug in IE, if you use the > operator sel.moveStart('character', -1*(len)); //sel.moveEnd('character',-1*(len-1)); } sel.text = myValue; sel.collapse(true); sel.select(); } //MOZILLA/NETSCAPE support else if (myField.selectionStart || myField.selectionStart == 0) { myField.focus(); var startPos = myField.selectionStart-len; var endPos = myField.selectionEnd; var scrollTop = myField.scrollTop; startPos = (startPos == -1 ? myField.value.length : startPos ); myField.value = myField.value.substring(0, startPos) + myValue + myField.value.substring(endPos, myField.value.length); myField.focus(); myField.selectionStart = startPos + myValue.length; myField.selectionEnd = startPos + myValue.length; myField.scrollTop = scrollTop; } else { var scrollTop = myField.scrollTop; myField.value += myValue; myField.focus(); myField.scrollTop = scrollTop; } //document.getElementById("len").innerHTML = len; } function insertKar(myValue, len) { /** * this function inserts a preceding kar at the current cursor position in a text area * * This function is derived from the original one found in phpMyAdmin package and modified by me to meet our need */ var myField = document.getElementById(activeta); if (document.selection) { // internet explorer myField.focus(); sel = document.selection.createRange(); if (myValue == parsePhoneticCarry("oi")) { //sel.text = myValue; //alert(len); sel.moveStart('character', -1*(len)); //it should be len+2 actually but it happens because there is an extra space with "x" sel.moveEnd('character', -1*(len-1)); //it should be len+1 actually sel.text = myValue; sel.moveStart('character', len-1); //it should be len+1 actually sel.moveEnd('character', len-1);//it should be len+1 actually insertJointAtCursor("",1); } else if (myValue != parsePhoneticCarry("ii")) { // general kar sel.moveStart('character', -1*len); sel.moveEnd('character', -1*len); sel.text = myValue; sel.moveStart('character', len); sel.moveEnd('character', len); } else { //process dirgho i kar sel.text = "x"; sel.moveStart('character', -1*(len+2)); //it should be len+2 actually but it happens because there is an extra space with "x" sel.moveEnd('character', -1*(len+1)); //it should be len+1 actually sel.text = ""; sel.moveStart('character', len+1); //it should be len+1 actually sel.moveEnd('character', len+1);//it should be len+1 actually } sel.collapse(true); sel.select(); } //MOZILLA/NETSCAPE support else if (myField.selectionStart || myField.selectionStart == 0) { var startPos = myField.selectionStart-len; var endPos = myField.selectionEnd-len; var scrollTop = myField.scrollTop; startPos = (startPos == -1 ? myField.value.length : startPos ); if (myValue == parsePhoneticCarry("oi")) { insertJointAtCursor("",1); myField.value = myField.value.substring(0, startPos) + myValue + myField.value.substring(endPos+1, myField.value.length); len = len-2; } else if (myValue != parsePhoneticCarry("ii")) { // general kar myField.value = myField.value.substring(0, startPos) + myValue + myField.value.substring(endPos, myField.value.length); } else { // process dirgho i kar insertAtCursor("x"); myField.value = myField.value.substring(0, startPos-1) + myField.value.substring(endPos, myField.value.length); len = len-1; } myField.focus(); myField.selectionStart = startPos + myValue.length + len; myField.selectionEnd = startPos + myValue.length + len; myField.scrollTop = scrollTop; } else { var scrollTop = myField.scrollTop; myField.value += myValue; myField.focus(); myField.scrollTop = scrollTop; } //myField.focus(); } /*********************** */ var ban=new Array(); ban['38']='u'; ban['106'] = 'K'; ban['106.106']='°'; //ban['110.116.118']='÷ª'; //ban['110.116']='÷'; ban['67']='‰'; ban['.67']='H'; ban['100']='w'; ban['.100']='B'; ban['122']='ª'; ban['68']='x'; ban['.68']='C'; ban['99']='‡'; ban['.99'] = 'G'; ban['.115'] = 'D'; ban['115'] = 'y'; ban['83'] = '~'; ban['.83'] = 'E'; ban['97']='„'; ban['118']='i'; ban['.97']='F'; ban['102']='v'; ban['.102']='Av'; ban['70']='A'; ban['110']='m'; ban['116']='U'; ban['74'] = 'L'; ban['98']='b'; ban['66']='Y'; ban['107']='Z'; ban['75']='_'; ban['108']='`'; ban['76']='a'; ban['104']='e'; ban['72']='f'; ban['65']='©'; ban['112']='o'; ban['80']='p'; ban['111']='M'; ban['79']='N'; ban['105']='n'; ban['73']='T'; ban['117']='R'; ban['85']='S'; ban['121']='P'; ban['89']='Q'; ban['84']='V'; ban['114']='c'; ban['82']='d'; ban['101']='W'; ban['69']='X'; ban['119']='h'; ban['87']='q'; ban['113']='O'; ban['81']='s'; ban['86']='j'; ban['109']='g'; ban['77']='k'; ban['78']='l'; ban['120']='I'; ban['88']='Š'; ban['.88']='J'; ban['90']='¨'; ban['92']='r'; ban['124']='t'; //End Set //set of Ko ban['106.110']='·'; ban['106.107']='³'; ban['106.116']='±'; //ban['106.98']='Kè'; ban['106.104']='K¡'; ban['106.86']='K¬'; ban['106.78']='¶'; ban['106.118']='µ'; //End Set //set of Go ban['111.111']='¹'; ban['111.108']='º'; ban['111.86']='M­'; ban['111.98']='Mœ'; ban['111.109']='M¥'; ban['111.76']='»'; //End Set //set of uma ban['113.106']='¼'; ban['113.74']='•L'; ban['113.111']='½'; ban['113.79']='•N'; ban['113.106.78']='•¶'; //ban['113.79.118']='•NÖ'; //end set //set of cho ban['121.121']='”P'; ban['121.89']='”Q'; ban['121.73']='”T'; ban['121.89.104']='”Q¡'; //end set //set of Borgio Jo ban['117.117']='¾'; //ban['117.85']='À'; //ban['117.73']='Á'; ban['117.104']='R¡'; ban['117.117.104']='¾¡'; //End set //Set of Eon /* ban['73.121']='Â'; ban['73.117']='Ä'; ban['73.89']='Ã'; ban['73.85']='Å'; */ //End Set //Set of To //ban['116.116']='Æ'; ban['116.104']='U¡'; ban['116.109']='U¥'; //End Set //Set of Do //ban['101.101']='Ç'; //End Set //Set of Dontonno No ban['98.98']='bœ'; ban['98.116']='›U'; ban['98.104']='š^'; //ban['98.101']='Û'; ban['98.107']='š—'; ban['98.75']='š’'; ban['98.108']='›`'; //ban['98.76']='Ü'; ban['98.109']='b¥'; ban['98.107.118']='š¿'; //ban['98.108.104']='›Ø'; ban['98.76.118']='Ü«'; //End Set //Set of Tto //ban['107.107']='Ë'; //Z¡ //ban['107.75']='Ì'; ban['107.98']='Zœ'; ban['107.104']='Z¡'; ban['107.109']='Z¥'; //ban['107.118']='Î'; ban['107.107.104']='Ë¡'; //ban['107.118']='Î'; //End set //Set of Tho ban['75.104']='_¡'; //End Set //Set of Ddo ban['108.111']='˜M'; ban['108.79']='˜N'; //ban['108.108']='Ï'; //ban['108.76']='×'; ban['108.72']='™¢'; //ban['108.109']='Ù'; ban['108.72.118']='™£'; ban['108.104'] = '˜¡'; //ddo + bo //End set //Set of Ddho ban['76.104']='aŸ'; ban['76.109']='a¥'; //ban['76.118']='aª'; //End Set //Set of Murdhono No /* ban['66.116']='È'; ban['66.84']='É'; ban['66.101']='Ê'; */ ban['66.98']='Yœ'; ban['66.104']='Y^'; //End Set //Set of Po /* ban['114.107']='ß'; ban['114.116']='Þ'; ban['114.66']='à'; */ ban['114.86']='c­'; ban['114.98']='cœ'; //ban['114.118']='cÖ'; //ban['114.110']='á'; //End Set //Set of Fo ban['82.86']='d¬'; ban['82.118']='d«'; //End Set //Set of Bo //ban['104.117']='â'; ban['104.86']='e­'; //ban['104.108']='ã'; //ban['104.76']='ä'; ban['104.104']='eŸ'; //ban['104.118']=''; //End Set //Set of Vo ban['72.86']='f­'; //ban['72.118']='å'; //End Set //Set of Mo ban['109.98']='gœ'; ban['109.86']='¤­'; //ban['109.114']='¤ú'; //ban['109.82']='ç'; ban['109.104']='¤^'; ban['109.72']='¤¢'; //ban['109.114.86']='¤ú­'; //ban['109.114.118']='¤cÖ'; ban['109.72.118']='¤£'; ban['109.109']='¤§'; //End Set //Set of Lo /* ban['86.106']='é'; ban['86.111']='ê'; ban['86.114']='í'; ban['86.82']='î'; */ ban['86.104']='j¦'; ban['86.109']='j¥'; ban['86.86']='j­'; //ban['86.82.118']='î«'; //End Set //Set of Talobyo Sho ban['77.98']='kœ'; //ban['77.121']='ð'; ban['77.86']='k­'; ban['77.104']='k¦'; ban['77.109']='k¥'; ban['77.118']='kª'; //ban['77.109']='k¥'; //End Set //Set of Mordhonno So ban['78.106']='®‹'; //ban['78.116']='ó'; //ban['78.84']='ô'; //ban['78.114']='®ú'; //ban['78.82']='õ'; ban['78.106']='®‹'; ban['78.106.118']='®Œ'; ban['78.109']='®§'; //ban['78.66']='ò'; //So + Eon //ban['78.116.118']='óª'; //End Set //Set of Donto So ban['110.106']='¯‹'; //ban['110.74']='ö'; ban['110.107']='¯—'; ban['110.75']='¯’'; //ban['110.114']='¯ú'; //ban['110.82']='ù'; ban['110.107.118']='¯¿'; ban['110.98']='mœ'; ban['110.104']='¯^'; ban['110.109']='¯§'; ban['110.106.118']='¯Œ'; ban['110.86']='¯­'; /* ban['110.116']='÷'; ban['110.114.86']='¯ú­'; ban['110.114.118']='¯cÖ'; ban['110.116.118']='÷ª'; */ //End Set //Set of Ho /* ban['105.118']='ü'; ban['105.98']='ý'; ban['105.66']='nè'; ban['105.109']='þ'; ban['105.86']='n¬'; */ //ban['105.73']='þ'; //End Set isIE=document.all? 1:0; var carry = ''; //This variable stores each keystrokes var len =1; //This stores length parsed bangla charcter var ctrlPressed=false; function checkKeyDown(ev) { var e = (window.event) ? event.keyCode : ev.which; if (e==17) { ctrlPressed = true; } } function checkKeyUp(ev) { var e = (window.event) ? event.keyCode : ev.which; if (e==17) { ctrlPressed = false; } } //function parseCode(t,am,iscalltex) function parseCode(ev) { //var t = document.getElementById("post_content_input_bng"); var t = document.getElementById(activeta); var iscalltex = 1; var e = (window.event) ? event.keyCode : ev.which; if(ctrlPressed) { e=0; } //alert(e); //alert(e); //alert(e); /*This function hooks the key strokes in the caller component. *It calls parseCarry() function to parse single or combination of keystrokes *into equivalent Bangla Character */ //e = window.event.keyCode; //Capture the keystrokes //e = am; //now //alert (iscalltex); if (iscalltex=='1') { if (isIE) window.event.keyCode= ''; } //window.event.keyCode=''; // Otherwise Each character repeats c = parseCarry(e); //Now check if this keystroke has bangla equivalent //This is helpful to detect symbols which are not parsible if ( e != 103 && c=='' && e!= 71) //These are specially processed character // 46 = . 103 = g [joiner] , 71 = | [bangla dari] { //if the keystroke is not specially processed one but symbol, just leave //and display itself //alert (iscalltex); if(iscalltex == 1) { if(isIE) window.event.keyCode=e; } return; } if ( e==103) //Now check if the keystroke is a joiner //If it is a joining caharcter, then just add a '.' to carry //because it will be processed after joining { carry += '.'; return false; } else //Not joiner but need to be processed { if (e==32) //Space is processed separately { //when space pressed, just add a blank space to the end of caller component //and set the carry to null //because space does not join any character //alert(e); //t.value += ' '; //t.focus(); insertAtCursor(" "); carry = ''; // noyto complte shift+kar gulo dheka zay na len =0; //noyto space ta shift+character diyye replace hoye zay return ; } else if (e==46) //Space is processed separately { //when space pressed, just add a blank space to the end of caller component //and set the carry to null //because space does not join any character //alert(e); //t.value += ' '; //t.focus(); insertAtCursor("."); carry = '32'; // noyto complte shift+kar gulo dheka zay na len =1; //noyto space ta shift+character diyye replace hoye zay return ; } else if (e==71) //if it is a bangla dari, process same as space { //t.value += '|'; //t.focus(); insertAtCursor("|"); carry = ''; // noyto complte shift+kar gulo dheka zay na len =0; //noyto space ta shift+character diyye replace hoye zay return false; } //Now check for other character carry +=e; //add this keystroke to cary and check if it has a joint bangla equivalent l = carry.length; //alert(carry); if (l>3) //Now check if the keystroke is for complete kar //if a kar is pressed with combination of g //then the kar is displayed into it's original form { if (carry.substr(l-3,3)=='.99' || carry.substr(l-3,3)=='.83' || carry.substr(l-3,3)=='.67' || carry.substr(l-3,3)=='.68' || carry.substr(l-3,3)=='.88' || carry.substr(l-3,3)=='.97') { /* This part is to check whether it is complete e kar or a kar or ... */ carry = carry.substr(l-3,3); //t.value = t.value+parseCarry(carry); //t.focus(); insertAtCursor(parseCarry(carry)); return false; } else if(carry.substr(l-4,4)=='.115' || carry.substr(l-4,4)=='.102' || carry.substr(l-4,4)=='.100') // short a kar { /* This part is to check whether it is complete e kar or a kar or ... */ carry = carry.substr(l-4,4); //t.value = t.value+parseCarry(carry); //t.focus(); insertAtCursor(parseCarry(carry)); return false; } //Complete kar processing end } charValue = parseCarry(carry); //Now check for joint bangla equivalent if (charValue =='') //This key has no bangla equivalent { charValue = parseCarry(e); //check for single bangla equivalent. it must have a bangla eq. carry = e; //though this character has no joint bangla equivalen // so clear the carry and set this charater into carry //for further processing - and joint bangla check len = charValue.length; //get the length of bangla equivalent //t.value = t.value + charValue; //though this word is not a joint one, so just append it //at the end of the caller component insertAtCursor(charValue); return false; } else //well - we found a joint bangla equivalent.aH Ha { tx = t.value; //though it is a joint character //so delete the previous character - I mean the last character //in the component and display the joint bangla character textlen = tx.length; tx = tx.substr(0,textlen-len); //last character deleted //t.value = tx+charValue; //joint bangla character appended //t.focus(); insertJointAtCursor(charValue, len); len = charValue.length; //store this length if this joint character //have further joining possibillity. Because three character may turn into //one single joint form. Then we need to delete current joint character //and display new one return false; } } } function parseCodeKB(ev) { var t = document.getElementById(activeta); var iscalltex = 1; var e = ev; //alert(e); /*This function hooks the key strokes in the caller component. *It calls parseCarry() function to parse single or combination of keystrokes *into equivalent Bangla Character */ //e = window.event.keyCode; //Capture the keystrokes //e = am; //now //alert (iscalltex); if (iscalltex=='1') { //if (isIE) //window.event.keyCode= ''; } //window.event.keyCode=''; // Otherwise Each character repeats c = parseCarry(e); //Now check if this keystroke has bangla equivalent //This is helpful to detect symbols which are not parsible if ( e != 103 && c=='' && e!= 71) //These are specially processed character // 46 = . 103 = g [joiner] , 71 = | [bangla dari] { //if the keystroke is not specially processed one but symbol, just leave //and display itself //alert (iscalltex); if(iscalltex == 1) { //if(isIE) //window.event.keyCode=e; } //return; } if ( e==103) //Now check if the keystroke is a joiner //If it is a joining caharcter, then just add a '.' to carry //because it will be processed after joining { carry += '.'; return false; } else //Not joiner but need to be processed { if (e==32) //Space is processed separately { //when space pressed, just add a blank space to the end of caller component //and set the carry to null //because space does not join any character //alert(e); //t.value += ' '; //t.focus(); insertAtCursor(" "); carry = '32'; // noyto complte shift+kar gulo dheka zay na len =0; //noyto space ta shift+character diyye replace hoye zay return ; } else if (e==46) //Space is processed separately { //when space pressed, just add a blank space to the end of caller component //and set the carry to null //because space does not join any character //alert(e); //t.value += ' '; //t.focus(); insertAtCursor("."); carry = '32'; // noyto complte shift+kar gulo dheka zay na len =1; //noyto space ta shift+character diyye replace hoye zay return ; } else if (e==71) //if it is a bangla dari, process same as space { //t.value += '|'; //t.focus(); insertAtCursor("|"); carry = ''; // noyto complte shift+kar gulo dheka zay na len =0; //noyto space ta shift+character diyye replace hoye zay return false; } //Now check for other character carry +=e; //add this keystroke to cary and check if it has a joint bangla equivalent l = carry.length; //alert(carry); if (l>3) //Now check if the keystroke is for complete kar //if a kar is pressed with combination of g //then the kar is displayed into it's original form { if (carry.substr(l-3,3)=='.99' || carry.substr(l-3,3)=='.83' || carry.substr(l-3,3)=='.67' || carry.substr(l-3,3)=='.68' || carry.substr(l-3,3)=='.88' || carry.substr(l-3,3)=='.97') { /* This part is to check whether it is complete e kar or a kar or ... */ carry = carry.substr(l-3,3); //t.value = t.value+parseCarry(carry); //t.focus(); len=-1; insertAtCursor(parseCarry(carry)); return false; } else if(carry.substr(l-4,4)=='.115' || carry.substr(l-4,4)=='.102' || carry.substr(l-4,4)=='.100') // short a kar { /* This part is to check whether it is complete e kar or a kar or ... */ carry = carry.substr(l-4,4); //t.value = t.value+parseCarry(carry); //t.focus(); len=-1; insertAtCursor(parseCarry(carry)); return false; } //Complete kar processing end } charValue = parseCarry(carry); //Now check for joint bangla equivalent if (charValue =='') //This key has no bangla equivalent { charValue = parseCarry(e); //check for single bangla equivalent. it must have a bangla eq. carry = e; //though this character has no joint bangla equivalen // so clear the carry and set this charater into carry //for further processing - and joint bangla check len = charValue.length; //get the length of bangla equivalent //t.value = t.value + charValue; //though this word is not a joint one, so just append it //t.focus(); //at the end of the caller component insertAtCursor(charValue); return false; } else //well - we found a joint bangla equivalent.aH Ha { tx = t.value; //though it is a joint character //so delete the previous character - I mean the last character //in the component and display the joint bangla character textlen = tx.length; //tx = tx.substr(0,textlen-len); //last character deleted tx = t.value; //t.value = tx+charValue; //joint bangla character appended oldlen = len; len = charValue.length; //store this length if this joint character //have further joining possibillity. Because three character may turn into //one single joint form. Then we need to delete current joint character //and display new one insertJointAtCursor(charValue, oldlen); //t.focus(); return false; } } } function parseCarry(code) { //this function just returns a bangla equivalent for a given keystroke //or a joint one //just read the array - if found then return the bangla eq. //otherwise return a null value if (!ban[code]) //Oh my god :-( no bangla equivalent for this keystroke { //if (isIE) window.event.keyCode = ''; return ''; //return a null value } else { return ( ban[code]); //voila - we've found bangla equivalent } } function parseKhio() { //alert (event.keyCode); parseCodeKB("106"); carry ="106."; parseCodeKB(78); } function makeAsciiPhoneticEditor(textAreaId) { activeTextAreaInstance = document.getElementById(textAreaId); activeTextAreaInstance.onkeypress = parsePhonetic; activeTextAreaInstance.onkeydown = checkKeyDown; activeTextAreaInstance.onkeyup = checkKeyUp; activeTextAreaInstance.onfocus = function(){activeta=textAreaId;}; } function makeAsciiUnijoyEditor(textAreaId) { activeTextAreaInstance = document.getElementById(textAreaId); activeTextAreaInstance.onkeypress = parseCode; activeTextAreaInstance.onkeydown = checkKeyDown; activeTextAreaInstance.onkeyup = checkKeyUp; activeTextAreaInstance.onfocus = function(){activeta=textAreaId;}; }