mirror of
https://github.com/torrentpier/torrentpier
synced 2025-07-16 10:03:11 -07:00
2d1c734f57
поиски золота, дата вступления, посветка строк в tracker.php git-svn-id: https://torrentpier2.googlecode.com/svn/trunk@298 a8ac35ab-4ca4-ca47-4c2d-a49a94f06293
443 lines
13 KiB
JavaScript
443 lines
13 KiB
JavaScript
// BBCode control. (based on bbcode.js from http://forum.dklab.ru)
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function BBCode(obj)
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{
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textarea = document.getElementById(obj);
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this.construct(textarea);
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}
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BBCode.prototype = {
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VK_TAB: 9,
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VK_ENTER: 13,
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VK_PAGE_UP: 33,
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BRK_OP: '[',
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BRK_CL: ']',
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textarea: null,
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stext: '',
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quoter: null,
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collapseAfterInsert: false,
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replaceOnInsert: false,
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// Create new BBCode control.
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construct: function(textarea) {
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this.textarea = textarea
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this.tags = new Object();
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// Tag for quoting.
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this.addTag(
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'_quoter',
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function() { return '[quote="'+th.quoter+'"]' },
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'[/quote]\n',
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null,
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null,
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function() { th.collapseAfterInsert=true; return th._prepareMultiline(th.quoterText) }
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);
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// Init events.
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var th = this;
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addEvent(textarea, 'keydown', function(e) { return th.onKeyPress(e, window.HTMLElement? 'down' : 'press') });
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addEvent(textarea, 'keypress', function(e) { return th.onKeyPress(e, 'press') });
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},
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// Insert poster name or poster quotes to the text.
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onclickPoster: function(name) {
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var sel = this.getSelection()[0];
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if (sel) {
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this.quoter = name;
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this.quoterText = sel;
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this.insertTag('_quoter');
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} else {
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this.insertAtCursor("[b]" + name + '[/b], ');
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}
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return false;
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},
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// Quote selected text
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onclickQuoteSel: function() {
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var sel = this.getSelection()[0];
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if (sel) {
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this.insertAtCursor('[quote]' + sel + '[/quote]\n');
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}
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else {
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alert('Вы не выбрали текст');
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}
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return false;
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},
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// Quote selected text
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emoticon: function(em) {
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if (em) {
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this.insertAtCursor(' ' + em + ' ');
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}
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else {
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return false;
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}
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return false;
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},
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// For stupid Opera - save selection before mouseover the button.
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refreshSelection: function(get) {
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if (get) this.stext = this.getSelection()[0];
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else this.stext = '';
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},
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// Return current selection and range (if exists).
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// In Opera, this function must be called periodically (on mouse over,
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// for example), because on click stupid Opera breaks up the selection.
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getSelection: function() {
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var w = window;
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var text='', range;
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if (w.getSelection) {
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// Opera & Mozilla?
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text = w.getSelection();
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} else if (w.document.getSelection) {
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// the Navigator 4.0x code
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text = w.document.getSelection();
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} else if (w.document.selection && w.document.selection.createRange) {
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// the Internet Explorer 4.0x code
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range = w.document.selection.createRange();
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text = range.text;
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} else {
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return [null, null];
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}
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if (text == '') text = this.stext;
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text = ""+text;
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text = text.replace("/^\s+|\s+$/g", "");
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return [text, range];
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},
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// Insert string at cursor position of textarea.
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insertAtCursor: function(text) {
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// Focus is placed to textarea.
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var t = this.textarea;
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t.focus();
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// Insert the string.
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if (document.selection && document.selection.createRange) {
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var r = document.selection.createRange();
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if (!this.replaceOnInsert) r.collapse();
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r.text = text;
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} else if (t.setSelectionRange) {
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var start = this.replaceOnInsert? t.selectionStart : t.selectionEnd;
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var end = t.selectionEnd;
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var sel1 = t.value.substr(0, start);
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var sel2 = t.value.substr(end);
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t.value = sel1 + text + sel2;
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t.setSelectionRange(start+text.length, start+text.length);
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} else{
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t.value += text;
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}
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// For IE.
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setTimeout(function() { t.focus() }, 100);
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},
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// Surround piece of textarea text with tags.
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surround: function(open, close, fTrans) {
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var t = this.textarea;
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t.focus();
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if (!fTrans) fTrans = function(t) { return t; };
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var rt = this.getSelection();
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var text = rt[0];
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var range = rt[1];
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if (text == null) return false;
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var notEmpty = text != null && text != '';
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// Surround.
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if (range) {
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var notEmpty = text != null && text != '';
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var newText = open + fTrans(text) + (close? close : '');
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range.text = newText;
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range.collapse();
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if (text != '') {
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// Correction for stupid IE: \r for moveStart is 0 character.
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var delta = 0;
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for (var i=0; i<newText.length; i++) if (newText.charAt(i)=='\r') delta++;
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range.moveStart("character", -close.length-text.length-open.length+delta);
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range.moveEnd("character", -0);
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} else {
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range.moveEnd("character", -close.length);
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}
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if (!this.collapseAfterInsert) range.select();
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} else if (t.setSelectionRange) {
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var start = t.selectionStart;
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var end = t.selectionEnd;
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var top = t.scrollTop;
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var sel1 = t.value.substr(0, start);
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var sel2 = t.value.substr(end);
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var sel = fTrans(t.value.substr(start, end-start));
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var inner = open + sel + close;
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t.value = sel1 + inner + sel2;
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if (sel != '') {
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t.setSelectionRange(start, start+inner.length);
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notEmpty = true;
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} else {
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t.setSelectionRange(start+open.length, start+open.length);
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notEmpty = false;
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}
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t.scrollTop = top;
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if (this.collapseAfterInsert) t.setSelectionRange(start+inner.length, start+inner.length);
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} else {
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t.value += open + text + close;
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}
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this.collapseAfterInsert = false;
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return notEmpty;
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},
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// Internal function for cross-browser event cancellation.
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_cancelEvent: function(e) {
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if (e.preventDefault) e.preventDefault();
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if (e.stopPropagation) e.stopPropagation();
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return e.returnValue = false;
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},
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// Available key combinations and these interpretaions for phpBB are
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// TAB - Insert TAB char
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// CTRL-TAB - Next form field (usual TAB)
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// SHIFT-ALT-PAGEUP - Add an Attachment
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// ALT-ENTER - Preview
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// CTRL-ENTER - Submit
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// The values of virtual codes of keys passed through event.keyCode are
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// Rumata, http://forum.dklab.ru/about/todo/BistrieKlavishiDlyaOtpravkiForm.html
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onKeyPress: function(e, type) {
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// Try to match all the hot keys.
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var key = String.fromCharCode(e.keyCode? e.keyCode : e.charCode);
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for (var id in this.tags) {
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var tag = this.tags[id];
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// Pressed control key?..
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if (tag.ctrlKey && !e[tag.ctrlKey+"Key"]) continue;
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// Pressed needed key?
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if (!tag.key || key.toUpperCase() != tag.key.toUpperCase()) continue;
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// OK. Insert.
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if (e.type == "keydown") this.insertTag(id);
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// Reset event.
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return this._cancelEvent(e);
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}
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// Tab.
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if (type == 'press' && e.keyCode == this.VK_TAB && !e.shiftKey && !e.ctrlKey && !e.altKey) {
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//this.surround("\t", "");
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this.insertAtCursor('[tab]');
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return this._cancelEvent(e);
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}
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// Ctrl+Tab.
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if (e.keyCode == this.VK_TAB && !e.shiftKey && e.ctrlKey && !e.altKey) {
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this.textarea.form.post.focus();
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return this._cancelEvent(e);
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}
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// Hot keys (PHPbb-specific!!!).
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var form = this.textarea.form;
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var submitter = null;
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if (e.keyCode == this.VK_PAGE_UP && e.shiftKey && !e.ctrlKey && e.altKey)
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submitter = form.add_attachment_box;
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if (e.keyCode == this.VK_ENTER &&!e.shiftKey && !e.ctrlKey && e.altKey)
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submitter = form.preview;
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if (e.keyCode == this.VK_ENTER && !e.shiftKey && e.ctrlKey && !e.altKey)
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submitter = form.post;
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if (submitter) {
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submitter.click();
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return this._cancelEvent(e);
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}
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return true;
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},
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// Adds a BB tag to the list.
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addTag: function(id, open, close, key, ctrlKey, multiline) {
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if (!ctrlKey) ctrlKey = "ctrl";
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var tag = new Object();
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tag.id = id;
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tag.open = open;
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tag.close = close;
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tag.key = key;
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tag.ctrlKey = ctrlKey;
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tag.multiline = multiline;
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tag.elt = this.textarea.form[id]
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this.tags[id] = tag;
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// Setup events.
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var elt = tag.elt;
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if (elt) {
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var th = this;
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if (elt.type && elt.type.toUpperCase()=="BUTTON") {
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addEvent(elt, 'click', function() { th.insertTag(id); return false; });
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}
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if (elt.tagName && elt.tagName.toUpperCase()=="SELECT") {
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addEvent(elt, 'change', function() { th.insertTag(id); return false; });
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}
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} else {
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if (id && id.indexOf('_') != 0) return alert("addTag('"+id+"'): no such element in the form");
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}
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},
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// Inserts the tag with specified ID.
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insertTag: function(id) {
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// Find tag.
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var tag = this.tags[id];
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if (!tag) return alert("Unknown tag ID: "+id);
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// Open tag is generated by callback?
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var op = tag.open;
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if (typeof(tag.open) == "function") op = tag.open(tag.elt);
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var cl = tag.close!=null? tag.close : "/"+op;
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// Use "[" if needed.
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if (op.charAt(0) != this.BRK_OP) op = this.BRK_OP+op+this.BRK_CL;
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if (cl && cl.charAt(0) != this.BRK_OP) cl = this.BRK_OP+cl+this.BRK_CL;
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this.surround(op, cl, !tag.multiline? null : tag.multiline===true? this._prepareMultiline : tag.multiline);
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},
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_prepareMultiline: function(text) {
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text = text.replace(/\s+$/, '');
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text = text.replace(/^([ \t]*\r?\n)+/, '');
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if (text.indexOf("\n") >= 0) text = "\n" + text + "\n";
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return text;
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}
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}
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// Emulation of innerText for Mozilla.
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if (window.HTMLElement && window.HTMLElement.prototype.__defineSetter__) {
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HTMLElement.prototype.__defineSetter__("innerText", function (sText) {
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this.innerHTML = sText.replace(/\&/g, "&").replace(/</g, "<").replace(/>/g, ">");
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});
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HTMLElement.prototype.__defineGetter__("innerText", function () {
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var r = this.ownerDocument.createRange();
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r.selectNodeContents(this);
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return r.toString();
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});
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}
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function AddSelectedText(BBOpen, BBClose) {
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if (document.post.message.caretPos) document.post.message.caretPos.text = BBOpen + document.post.message.caretPos.text + BBClose;
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else document.post.message.value += BBOpen + BBClose;
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document.post.message.focus()
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}
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function InsertBBCode(BBcode)
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{
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AddSelectedText('[' + BBcode + ']','[/' + BBcode + ']');
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}
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function storeCaret(textEl) {
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if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
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}
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// Translit START
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// One character letters
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var t_table1 = "ABVGDEZIJKLMNOPRSTUFXHCYWabvgdezijklmnoprstufxhcyw'#";
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var w_table1 = "АБВГДЕЗИЙКЛМНОПРСТУФХХЦЫЩабвгдезийклмнопрстуфххцыщьъ";
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// Two character letters
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var t_table2 = "EHSZYOJOZHCHSHYUJUYAJAehszyojozhchshyujuyajaEhSzYoJoZhChShYuJuYaJa";
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var w_table2 = "ЭЩЁЁЖЧШЮЮЯЯэщёёжчшююяяЭЩЁЁЖЧШЮЮЯЯ";
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var tagArray = [
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'code', '',
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'img', '',
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'quote', "(=[\"']?[^"+String.fromCharCode(92,93)+"]+)?",
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'email', "(=[\"']?[a-zA-Z0-9_.-]+@?[a-zA-Z0-9_.-]+[\"']?)?",
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'url', "(=[\"']?[^ \"'"+String.fromCharCode(92,93)+"]*[\"']?)?"
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];
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function translit2win (str)
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{
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var len = str.length;
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var new_str = "";
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for (i = 0; i < len; i++)
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{
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/* non-translatable text must be in ^ */
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if(str.substr(i).indexOf("^")==0){
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end_len=str.substr(i+1).indexOf("^")+2;
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if (end_len>1){
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new_str+=str.substr(i,end_len);
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i += end_len - 1;
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continue;
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}
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}
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/* Skipping emoticons */
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if(str.substr(i).indexOf(":")==0){
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iEnd = str.substr(i+1).indexOf(":")+2;
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if (iEnd > 1 && str.substr(i,iEnd).match("^:[a-zA-Z0-9]+:$")){
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new_str += str.substr(i,iEnd);
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i += iEnd - 1;
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continue;
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}
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}
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/* Skipping http|news|ftp:/.../ links */
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rExp = new RegExp("^((http|https|news|ftp|ed2k):\\/\\/[\\/a-zA-Z0-9%_?.:;&#|\(\)+=@-]+)","i");
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if (newArr = str.substr(i).match(rExp)){
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new_str += newArr[1];
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i += newArr[1].length - 1;
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continue;
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}
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/* Skipping FONT, COLOR, SIZE tags */
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rExp = new RegExp("^(\\[\\/?(b|i|u|s|font(=[a-z0-9]+)?|size(=[0-9]+)?|color(=#?[a-z0-9]+)?)\\])","i");
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if (newArr = str.substr(i).match(rExp)){
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new_str += newArr[1];
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i += newArr[1].length - 1;
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continue;
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}
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/* Skipping [QUOTE]..[/QUOTE], [IMG]..[/IMG], [CODE]..[/CODE], [SQL]..[/SQL], [EMAIL]..[/EMAIL] tags */
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bSkip = false;
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for(j = 0; j < tagArray.length; j += 2){
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rExp = new RegExp("^(\\["+tagArray[j]+tagArray[j+1]+"\\])","i");
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if (newArr = str.substr(i).match(rExp)){
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rExp = new RegExp("\\[\\/" + tagArray[j] + "\\]", "i");
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if (iEnd = str.substr(i + newArr[1].length + 2).search(rExp)){
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end_len = iEnd + newArr[1].length + tagArray[j].length + 4;
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new_str += str.substr(i,end_len);
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i += end_len - 1;
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bSkip = true;
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}
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}
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if(bSkip)break;
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}
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if(bSkip)continue;
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// Check for 2-character letters
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is2char=false;
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if (i < len-1) {
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for(j = 0; j < w_table2.length; j++)
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{
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if(str.substr(i, 2) == t_table2.substr(j*2,2)) {
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new_str+= w_table2.substr(j, 1);
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i++;
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is2char=true;
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break;
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}
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}
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}
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if(!is2char) {
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// Convert one-character letter
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var c = str.substr(i, 1);
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var pos = t_table1.indexOf(c);
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if (pos < 0)
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new_str+= c;
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else
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new_str+= w_table1.substr(pos, 1);
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}
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}
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// document.REPLIER.Post.focus();
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return new_str;
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}
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function transliterate (msg, e)
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{
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if (e) e.disabled = true;
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setTimeout(function() {
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if (!bbcode.surround('', '', translit2win)) {
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msg.value = translit2win(msg.value);
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}
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if (e) e.disabled = false;
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}, 1);
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}
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// Translit END
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