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~~~ var imode = 0; var qmode = 0; var km = new Array ( 128 ); // keymap var cm = new Array ( 256 ); // charmap var PRIMe = 233; // 'e var PRIME = 201; // 'E var COLo = 246; // :o var COLO = 214; // :O var COLu = 252; // :u var COLU = 220; // :U var HAMZA = 0x0626; var CHEE = 0x0686; var GHEE = 0x063A; var NGEE = 0x06AD; var SHEE = 0x0634; var SZEE = 0x0698; var OQUOTE = 0x00AB; // for opening quote (oh quote) var CQUOTE = 0x00BB; // for closing quote var RCQUOTE = 0x2019; // 0x2019 is right closed curly quote var BPAD = 0x0600; function gac ( ascii ) { var str = "" + ascii; return str.charCodeAt(0); } // returns a string from a given char code function gas ( code ) { return String.fromCharCode(code); } var i; var inited = false; function bedit_init ( ) { var i; if ( inited ) { return; } inited = true; // zero-out all entries first for ( i = 0; i < km.length; i++ ) { km[i] = 0; } km[gac('a')] = 0x06BE; km[gac('b')] = 0x0628; km[gac('c')] = 0x063A; km[gac('D')] = 0x0698; km[gac('d')] = 0x062F; km[gac('e')] = 0x06D0; km[gac('F')] = 0x0641; km[gac('f')] = 0x0627; km[gac('G')] = 0x06AF; km[gac('g')] = 0x06D5; km[gac('H')] = 0x062E; km[gac('h')] = 0x0649; km[gac('i')] = 0x06AD; km[gac('J')] = 0x062C; km[gac('j')] = 0x0642; km[gac('K')] = 0x06C6; km[gac('k')] = 0x0643; km[gac('l')] = 0x0644; km[gac('m')] = 0x0645; km[gac('n')] = 0x0646; km[gac('o')] = 0x0648; km[gac('p')] = 0x067E; km[gac('q')] = 0x0686; km[gac('r')] = 0x0631; km[gac('s')] = 0x0633; km[gac('T')] = 0x0640; // space filler character km[gac('t')] = 0x062A; km[gac('u')] = 0x06C7; km[gac('v')] = 0x06C8; km[gac('w')] = 0x06CB; km[gac('x')] = 0x0634; km[gac('y')] = 0x064A; km[gac('z')] = 0x0632; km[gac('/')] = 0x0626; for ( i = 0; i < km.length; i++ ) { if ( km[i] != 0 ) { var u = gac(gas(i).toUpperCase()); if ( km[u] == 0 ) { km[u] = km[i]; } } } km[gac(';')] = 0x061B; km[gac('?')] = 0x061F; km[gac(',')] = 0x060C; km[gac('<')] = 0x203A; // for '鈥�' km[gac('>')] = 0x2039; // for '鈥�' km[gac('"')] = OQUOTE; km[gac('{')] = gac ( '}' ); km[gac('}')] = gac ( '{' ); km[gac('[')] = gac ( ']' ); km[gac(']')] = gac ( '[' ); km[gac('(')] = gac ( ')' ); km[gac(')')] = gac ( '(' ); km[gac('}')] = 0x00AB; km[gac('{')] = 0x00BB; // zero-out all entries first for ( i = 0; i < cm.length; i++ ) { cm[i] = 0; } cm[gac('a')] = 0x0627; cm[gac('b')] = 0x0628; cm[gac('c')] = 0x0643; cm[gac('d')] = 0x062F; cm[gac('e')] = 0x06D5; cm[gac('f')] = 0x0641; cm[gac('g')] = 0x06AF; cm[gac('h')] = 0x06BE; cm[gac('i')] = 0x0649; cm[gac('j')] = 0x062C; cm[gac('k')] = 0x0643; cm[gac('l')] = 0x0644; cm[gac('m')] = 0x0645; cm[gac('n')] = 0x0646; cm[gac('o')] = 0x0648; cm[gac('p')] = 0x067E; cm[gac('q')] = 0x0642; cm[gac('r')] = 0x0631; cm[gac('s')] = 0x0633; cm[gac('t')] = 0x062A; cm[gac('u')] = 0x06C7; cm[gac('v')] = 0x06CB; cm[gac('w')] = 0x06CB; cm[gac('x')] = 0x062E; cm[gac('y')] = 0x064A; cm[gac('z')] = 0x0632; cm[PRIMe] = 0x06D0; // 'e cm[PRIME] = 0x06D0; // 'E cm[COLo] = 0x06C6; // :o cm[COLO] = 0x06C6; // :O cm[COLu] = 0x06C8; // :u cm[COLU] = 0x06C8; // :U for ( i = 0; i < cm.length; i++ ) { if ( cm[i] != 0 ) { var u = gac(gas(i).toUpperCase()); if ( cm[u] == 0 ) { cm[u] = cm[i]; } } } cm[gac(';')] = 0x061B; cm[gac('?')] = 0x061F; cm[gac(',')] = 0x060C; } function ak2uni ( akstr ) { var str = akstr; var akdif = String.fromCharCode(0x0622, 0x0623, 0x0624, 0x0626, 0x0629, 0x062B, 0x062D, 0x0630, 0x0635, 0x0636, 0x0638, 0x0649, 0x0639, 0x0647, gac('{'), gac('}')); var akuni = String.fromCharCode(0x0698, 0x06C6, 0x06CB, 0x06D0, 0x06D5, 0x06AD, 0x0686, 0x06C7, 0x067E, 0x06AF, 0x0626, 0x06C8, 0x0649, 0x06BE, CQUOTE, OQUOTE); for(var i = 0; i < akdif.length; i++ ) { str = str.replace(new RegExp(akdif.substr(i,1), "g"), akuni.substr(i,1)); } return str; } function uly2uy ( ustr ) { var str = ""; var i, cur, prev, next, ch; var ccode, ncode; var wdbeg = true; var bd = '`'; // beginning delimiter var ed = '`'; // ending delimiter var verbatim = false; var uly = ustr; // make URLs verbatim var regExp = /(\w+[p|s]:\/\/\S*)/gi; uly = uly.replace(regExp, bd + "$1" + ed ); // URLs without :// regExp = /([\s|(]+\w+\.\w+\.\w+\S*)/g; uly = uly.replace(regExp, bd + "$1" + ed ); // two-part URLs with well-known suffixes regExp = /([\s|(|,|.]+\w+\.(com|net|org|cn)[\s|)|\.|,|.|$])/g; uly = uly.replace(regExp, bd + "$1" + ed ); // email addresses regExp = /(\w+@\w+\.\w[\w|\.]*\w)/g; uly = uly.replace(regExp, bd + "$1" + ed ); if ( !inited ) { bedit_init(); } for ( i = 0; i < uly.length; i++ ) { ch = 0; cur = uly.charAt(i); next = uly.charAt(i+1); ccode = uly.charCodeAt(i); ncode = uly.charCodeAt(i+1); if ( verbatim == true ) { if ( cur == ed ) { // ending verbatim mode verbatim = false; } else { str += cur; } continue; } if ( cur == bd ) { verbatim = true; continue; } if ( cur == '|' && ( prev == 'u' ) && ( next == 'a' || next == 'e' ) ) { wdbeg = false; continue; } // add hamza in front of vowels in word-beginning positions if ( wdbeg == true ) { if ( isvowel(cur) ) { str += gas(HAMZA); } } else { if ( cur == '\'' || ccode == RCQUOTE ) { if ( isvowel(next) ) { wdbeg = false; // don't add another hamza in next round str += gas(HAMZA); continue; } else if ( isalpha(ncode) ) { continue; } } } // AA, AE, and non-alpha-numeric letters makes word beginning if ( isvowel(cur) || !isalpha(ccode) ) { wdbeg = true; } else { wdbeg = false; } switch ( cur ) { // handle joint-letters case 'c': case 'C': if ( next == 'h' || next == 'H' ) { ch = CHEE; } break; case 'g': case 'G': if ( next == 'h' || next == 'H' ) { ch = GHEE; } break; case 'n': case 'N': if ( next == 'g' || next == 'G' ) { tmpch = uly.charAt(i+2); if ( tmpch != 'h' && tmpch != 'H' ) { ch = NGEE; } } break; case 's': case 'S': if ( next == 'h' || next == 'H' ) { ch = SHEE; } else if ( next == 'z' || next == 'Z' ) { // ULY does not provide a unique SZEE, we use 'sz' ch = SZEE; } break; default: break; } if ( ch != 0 ) { i++; // advance index for joint letters str += gas(ch); } else if ( ccode < cm.length && cm[ccode] ) { str += gas( cm[ccode] ); // no joint letter, but valid ULY } else { str += gas(ccode); // non-ULY, return whatever is entered } prev = cur; } return str; } function isvowel ( ch ) { var code = gac ( ch ); if ( ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' || ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U' ) { return true; } if ( code == PRIMe || code == PRIME || code == COLo || code == COLO || code == COLu || code == COLU ) { return true; } return false; } function isalpha ( code ) { if ( (gac('A') <= code && code <= gac('Z')) || (gac('a') <= code && code <= gac('z')) ) { return true; } return false; } function AttachEvent(obj, evt, fnc, useCapture){ if (!useCapture) useCapture = false; if (obj.addEventListener) { obj.removeEventListener(evt, fnc, useCapture); obj.addEventListener(evt, fnc, useCapture); return true; } else if (obj.attachEvent) { obj.detachEvent( "on" + evt, fnc); return obj.attachEvent( "on" + evt, fnc); } } // attach event handlers to textareas and textfields function attachEvents ( ) { if ( typeof(attachAll)=="undefined" || attachAll == null ) { attachAll = false; } if ( typeof(bedit_allow) != "undefined" && bedit_allow && bedit_allow.length != 0 ) { allowed_names = bedit_allow.split ( ':' ); } else { allowed_names = []; } if ( typeof(bedit_deny) != "undefined" && bedit_deny && bedit_deny.length != 0 ) { denied_names = bedit_deny.split ( ':' ); } else { denied_names = []; } var tas = document.getElementsByTagName("TEXTAREA"); // textareas var tfs = document.getElementsByTagName("INPUT"); // input fields for ( i = 0; i < tas.length; i++ ) { if ( shouldAttach(tas[i].name) ) { AttachEvent ( tas[i], 'keypress', naddchar, false ); AttachEvent ( tas[i], 'keydown', proc_kd, false ); } } for ( i = 0; i < tfs.length; i++ ) { if ( tfs[i].type.toLowerCase() == "text" && shouldAttach(tfs[i].name)) { AttachEvent ( tfs[i], 'keypress', naddchar, false ); AttachEvent ( tfs[i], 'keydown', proc_kd, false ); } } } function shouldAttach ( name ) { var j; if ( attachAll == true ) { for ( j = 0; j < denied_names.length; j++ ) { if ( name == denied_names[j] ) { return false; } } return true; } else { // global attach is disabled, only attach those that are specified for ( j = 0; j < allowed_names.length; j++ ) { if ( name == allowed_names[j] ) { return true; } } return false; } } /* for Mozilla/Opera (taken from dean.edwards.name) */ if (document.addEventListener) { document.addEventListener("DOMContentLoaded", bedit_onLoad, false); } /* for Internet Explorer */ /*@cc_on @*/ /*@if (@_win32) document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>"); var script = document.getElementById("__ie_onload"); script.onreadystatechange = function() { if (this.readyState == "complete") { bedit_onLoad(); // call the onload handler } }; /*@end @*/ /* for webkit-based browsers */ if (/WebKit/i.test(navigator.userAgent)) { // sniff var _timer = setInterval(function() { if (/loaded|complete/.test(document.readyState)) { bedit_onLoad(); // call the onload handler } }, 100); } // add new onLoad while keeping the old, if any old_onLoad = null; add_onLoad(); function add_onLoad() { old_onLoad = window.onload; window.onload = bedit_onLoad; } function bedit_onLoad() { // quit if this function has already been called if (arguments.callee.done) return; arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); bedit_init(); attachEvents(); if ( old_onLoad ) { old_onLoad(); } } function addchar(content, event) { return naddchar(event); } function proc_kd_ctrl_k ( source, ev ) { imode = 1 - imode; return true; } function proc_kd_ctrl_j ( source, ev ) { var t = gsel(source); if ( t == "" ) { return false; } else { ins(source, ak2uni(t)); return true; } } function proc_kd_ctrl_u ( source, ev ) { var t = gsel(source); if ( t == "" ) { return false; } else { ins(source, uly2uy(t)); return true; } } function proc_kd_ctrl_t ( source, ev ) { if ( source.style.direction == "ltr" ) { source.style.direction = "rtl"; } else { source.style.direction = "ltr"; } return true; } function proc_kd(event) { var x = false; // should cancel? var e = event ? event : window.event; var k = e.keyCode ? e.keyCode : e.which; var s = e.srcElement ? e.srcElement : e.target; if ( e.ctrlKey) { var f = false; for(var az = gac('A'); az <= gac('Z'); az++ ) { eval('if ( k == ' + az + ' && typeof proc_kd_ctrl_' + gas(az).toLowerCase() + ' == "function" ) { x = ' + 'proc_kd_ctrl_' + gas(az).toLowerCase() + '(s, e); f=true;}'); if(f) break; } } if ( x ) { e.cancelBubble = true; if(e.preventDefault) e.preventDefault(); if(e.stopPropagation) e.stopPropagation(); e.returnValue = false; return false; } return true; } function gsel(source) { var s = source; if ( document.all ) { return document.selection.createRange().text; } else { var ss = s.selectionStart; var se = s.selectionEnd; if ( ss < se ) { return s.value.substring (ss, se); } } return ""; } function ins(source, str) { var s = source; if ( document.selection && document.selection.createRange) { document.selection.createRange().text = str; } else { // we cannot modify event.which in Mozilla/FireFox, have to do something more interesting var ss = s.selectionStart; var se = s.selectionEnd; // Mozilla/Firefox scrolls to top in textarea after text input, fix it: var sTop, sLeft; if (s.type == 'textarea' && typeof s.scrollTop != 'undefined') { sTop = s.scrollTop; sLeft = s.scrollLeft; } s.value = s.value.substring (0, ss) + str + s.value.substr(se); if (typeof sTop != 'undefined') { s.scrollTop = sTop; s.scrollLeft = sLeft; } s.setSelectionRange(ss + str.length, ss + str.length ); } } // addchar function naddchar(event) { var e = event ? event : window.event; var k = e.keyCode ? e.keyCode : e.which; var s = e.srcElement ? e.srcElement : e.target; if ( !inited ) { bedit_init(); } if ( !e.ctrlKey && !e.metaKey && imode == 0 && k < km.length && km[k] != 0 ) { if ( e.keyCode && !e.which ) { e.keyCode = km[k]; } else { ins(s, gas(km[k])); if(e.preventDefault) e.preventDefault(); if(e.stopPropagation) e.stopPropagation(); } if ( k == gac('"') ) { // toggle double bracket on '"' km[k] = qmode ? OQUOTE : CQUOTE; qmode = 1 - qmode; } if ( ! e.keyCode || e.which ) { return false; } } // cannot cancel keydown event in opera, do it in here for keypress if (/opera/i.test(navigator.userAgent) && e.ctrlKey) { var x = false; for(var az = gac('A'); az <= gac('Z'); az++ ) { eval('if(k == ' + az + ' && typeof proc_kd_ctrl_' + gas(az).toLowerCase() + ' == "function" ) { x = true }'); if(x) break; } if(x) { e.preventDefault(); return false; } } e.returnValue = true; return true; } /************++++++++**************/ /* alt+k => dir->rtl*/ function proc_kd_Press(this_,e){ if (e.altKey && e.which == 75){ var direction=$(this_).attr("dir"); if(direction!="rtl"){$(this_).attr("dir","rtl"); this_.addEventListener('keypress', naddchar, false); this_.addEventListener('keydown', proc_kd, false); }else{$(this_).attr("dir","ltr"); this_.removeEventListener('keypress', naddchar, false); this_.removeEventListener('keydown', proc_kd, false); }/* end */ }/*altKey*/ } //使用演示 //<input onkeydown="return proc_kd(event);" onkeypress="return addchar(this, event);" placeholder="ھالقىلىق سۆزنى كىرگىزۈپ ئىزدەڭ"> ~~~