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DiscuzX/upload/static/js/editor.js

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/*
[Discuz!] (C)2001-2099 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: editor.js 34614 2014-06-12 02:48:35Z nemohou $
*/
var editorcurrentheight = 400, editorminheight = 400, savedataInterval = 30, editbox = null, editwin = null, editdoc = null, editcss = null, savedatat = null, savedatac = 0, autosave = 1, framemObj = null, cursor = -1, stack = [], initialized = false, postSubmited = false, editorcontroltop = false, editorcontrolwidth = false, editorcontrolheight = false, editorisfull = 0, fulloldheight = 0, savesimplodemode = null;
EXTRAFUNC['keydown'] = [];
EXTRAFUNC['keyup'] = [];
EXTRAFUNC['mouseup'] = [];
EXTRAFUNC['showEditorMenu'] = [];
var EXTRASELECTION = '', EXTRASEL = null;
function newEditor(mode, initialtext) {
wysiwyg = parseInt(mode);
if(!(BROWSER.ie || BROWSER.firefox || (BROWSER.opera >= 9 || BROWSER.rv))) {
allowswitcheditor = wysiwyg = 0;
}
if(!allowswitcheditor) {
$(editorid + '_switcher').style.display = 'none';
}
if(wysiwyg) {
if($(editorid + '_iframe')) {
editbox = $(editorid + '_iframe');
} else {
var iframe = document.createElement('iframe');
iframe.frameBorder = '0';
iframe.tabIndex = 2;
iframe.hideFocus = true;
iframe.style.display = 'none';
editbox = textobj.parentNode.appendChild(iframe);
editbox.id = editorid + '_iframe';
}
editwin = editbox.contentWindow;
editdoc = editwin.document;
writeEditorContents(isUndefined(initialtext) ? textobj.value : initialtext);
} else {
editbox = editwin = editdoc = textobj;
if(!isUndefined(initialtext)) {
writeEditorContents(initialtext);
}
addSnapshot(textobj.value);
}
setEditorEvents();
initEditor();
}
function setEditorTip(s) {
$(editorid + '_tip').innerHTML = ' ' + s;
}
function initEditor() {
if(BROWSER.other) {
$(editorid + '_controls').style.display = 'none';
return;
}
var buttons = $(editorid + '_controls').getElementsByTagName('a');
initesbar();
for(var i = 0; i < buttons.length; i++) {
if(buttons[i].id.indexOf(editorid + '_') != -1) {
buttons[i].href = 'javascript:;';
if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'fullswitcher') {
buttons[i].innerHTML = !editorisfull ? '全屏' : '返回';
buttons[i].onmouseover = function(e) {setEditorTip(editorisfull ? '恢复编辑器大小' : '全屏方式编辑');};
buttons[i].onclick = function(e) {editorfull();doane();}
} else if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'simple') {
buttons[i].innerHTML = !simplodemode ? '常用' : '高级';
buttons[i].onclick = function(e) {editorsimple();doane();}
} else {
_attachEvent(buttons[i], 'mouseover', function(e) {setEditorTip(BROWSER.ie ? window.event.srcElement.title : e.target.title);});
if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'url') {
buttons[i].onclick = function(e) {discuzcode('unlink');discuzcode('url');doane();};
} else {
if(!buttons[i].getAttribute('init')) {
buttons[i].onclick = function(e) {discuzcode(this.id.substr(this.id.indexOf('_') + 1));doane();};
}
}
}
buttons[i].onmouseout = function(e) {setEditorTip('');};
}
}
setUnselectable($(editorid + '_controls'));
if(editorcontroltop === false && (BROWSER.ie && BROWSER.ie > 6 || !BROWSER.ie)) {
seteditorcontrolpos();
var obj = wysiwyg ? editwin.document.body.parentNode : $(editorid + '_textarea');
editorcontrolwidth = $(editorid + '_controls').clientWidth - 8;
ctrlmObj = document.createElement('div');
ctrlmObj.style.display = 'none';
ctrlmObj.style.height = $(editorid + '_controls').clientHeight + 'px';
ctrlmObj.id = editorid + '_controls_mask';
$(editorid + '_controls').parentNode.insertBefore(ctrlmObj, $(editorid + '_controls'));
_attachEvent(window, 'scroll', function () { editorcontrolpos(); }, document);
}
if($(editorid + '_fullswitcher') && BROWSER.ie && BROWSER.ie < 7) {
$(editorid + '_fullswitcher').onclick = function () {
showDialog('您的浏览器不支持此功能，请升级浏览器版本', 'notice', '友情提示');
};
$(editorid + '_fullswitcher').className = 'xg1';
}
if($(editorid + '_svdsecond') && savedatat === null) {
savedatac = savedataInterval;
autosave = !getcookie('editorautosave_' + editorid) || getcookie('editorautosave_' + editorid) == 1 ? 1 : 0;
savedataTime();
savedatat = setInterval("savedataTime()", 10000);
}
checkFocus();
}
function initesbar() {
if(!$(editorid + '_adv_s3')) {
return;
}
var buttons = $(editorid + '_adv_s3').getElementsByTagName('A');
var s = '';
for(i = 0;i < buttons.length;i++) {
if(i/2 == parseInt(i/2)) {
s += '<p>';
}
s += buttons[i].outerHTML;
}
$(editorid + '_adv_s3').innerHTML = s;
for(var i = 0; i < buttons.length; i++) {
if(buttons[i].id.indexOf(editorid + '_') != -1) {
buttons[i].href = 'javascript:;';
if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'fullswitcher') {
} else if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'simple') {
} else {
_attachEvent(buttons[i], 'mouseover', function(e) {setEditorTip(BROWSER.ie ? window.event.srcElement.title : e.target.title);});
if(buttons[i].id.substr(buttons[i].id.indexOf('_') + 1) == 'url') {
buttons[i].onclick = function(e) {discuzcode('unlink');discuzcode('url');doane();};
} else {
if(!buttons[i].getAttribute('init')) {
buttons[i].onclick = function(e) {discuzcode(this.id.substr(this.id.indexOf('_') + 1));doane();};
}
}
}
buttons[i].onmouseout = function(e) {setEditorTip('');};
}
}
}
function savedataTime() {
if(!autosave) {
$(editorid + '_svdsecond').innerHTML = '<a title="点击开启自动保存" href="javascript:;" onclick="setAutosave()">开启自动保存</a> ';
return;
}
if(!savedatac) {
savedatac = savedataInterval;
saveData();
d = new Date();
var h = d.getHours();
var m = d.getMinutes();
h = h < 10 ? '0' + h : h;
m = m < 10 ? '0' + m : m;
setEditorTip('数据已于 ' + h + ':' + m + ' 保存');
}
$(editorid + '_svdsecond').innerHTML = '<a title="点击关闭自动保存" href="javascript:;" onclick="setAutosave()">' + savedatac + ' 秒后保存</a> ';
savedatac -= 10;
}
function setAutosave() {
autosave = !autosave;
setEditorTip(autosave ? '数据自动保存已开启' : '数据自动保存已关闭');
setcookie('editorautosave_' + editorid, autosave ? 1 : -1, 2592000);
savedataTime();
}
function unloadAutoSave() {
if(autosave) {
saveData();
}
}
function seteditorcontrolpos() {
var objpos = fetchOffset($(editorid + '_controls'));
editorcontroltop = objpos['top'];
}
function editorcontrolpos() {
if(editorisfull) {
return;
}
var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
if(scrollTop > editorcontroltop && editorcurrentheight > editorminheight) {
$(editorid + '_controls').style.position = 'fixed';
$(editorid + '_controls').style.top = '0px';
$(editorid + '_controls').style.width = editorcontrolwidth + 'px';
$(editorid + '_controls_mask').style.display = '';
} else {
$(editorid + '_controls').style.position = $(editorid + '_controls').style.top = $(editorid + '_controls').style.width = '';
$(editorid + '_controls_mask').style.display = 'none';
}
}
function editorsize(op, v) {
var obj = wysiwyg ? editwin.document.body.parentNode : $(editorid + '_textarea');
var editorheight = obj.clientHeight;
if(!v) {
if(op == '+') {
editorheight += 200;
} else{
editorheight -= 200;
}
} else {
editorheight = v;
}
editorcurrentheight = editorheight > editorminheight ? editorheight : editorminheight;
if($(editorid + '_iframe')) {
$(editorid + '_iframe').style.height = $(editorid + '_iframe').contentWindow.document.body.style.height = editorcurrentheight + 'px';
}
if(framemObj) {
framemObj.style.height = editorcurrentheight + 'px';
}
$(editorid + '_textarea').style.height = editorcurrentheight + 'px';
}
var editorsizepos = [];
function editorresize(e, op) {
op = !op ? 1 : op;
e = e ? e : window.event;
if(op == 1) {
if(wysiwyg) {
var objpos = fetchOffset($(editorid + '_iframe'));
framemObj = document.createElement('div');
framemObj.style.width = $(editorid + '_iframe').clientWidth + 'px';
framemObj.style.height = $(editorid + '_iframe').clientHeight + 'px';
framemObj.style.position = 'absolute';
framemObj.style.left = objpos['left'] + 'px';
framemObj.style.top = objpos['top'] + 'px';
$('append_parent').appendChild(framemObj);
} else {
framemObj = null;
}
editorsizepos = [e.clientY, editorcurrentheight, framemObj];
document.onmousemove = function(e) {try{editorresize(e, 2);}catch(err){}};
document.onmouseup = function(e) {try{editorresize(e, 3);}catch(err){}};
doane(e);
}else if(op == 2 && editorsizepos !== []) {
var dragnow = e.clientY;
editorsize('', editorsizepos[1] + dragnow - editorsizepos[0]);
doane(e);
}else if(op == 3) {
if(wysiwyg) {
$('append_parent').removeChild(editorsizepos[2]);
}
editorsizepos = [];
document.onmousemove = null;
document.onmouseup = null;
}
}
function editorfull(op) {
var op = !op ? 0 : op, control = $(editorid + '_controls'), area = $(editorid + '_textarea').parentNode, bbar = $(editorid + '_bbar'), iswysiwyg = wysiwyg;
if(op) {
var editorheight = document.documentElement.clientHeight - control.offsetHeight - bbar.offsetHeight - parseInt(getCurrentStyle(area, 'paddingTop', 'padding-top')) - parseInt(getCurrentStyle(area, 'paddingBottom', 'padding-bottom'));
area.style.position = 'fixed';
area.style.top = control.offsetHeight + 'px';
area.style.height = editorheight + 'px';
editorsize('', editorheight);
bbar.style.position = 'fixed';
bbar.style.top = (document.documentElement.clientHeight - bbar.offsetHeight) + 'px';
return;
}
if(!editorisfull) {
savesimplodemode = 0;
if(simplodemode) {
savesimplodemode = 1;
editorsimple();
}
$(editorid + '_simple').style.visibility = 'hidden';
fulloldheight = editorcurrentheight;
document.body.style.overflow = 'hidden';
document.body.scroll = 'no';
control.style.position = 'fixed';
control.style.top = '0px';
control.style.left = '0px';
control.style.width = '100%';
control.style.minWidth = '800px';
area.style.backgroundColor = $(editorid + '_textarea') ? getCurrentStyle($(editorid + '_textarea'), 'backgroundColor', 'background-color') : '#fff';
$(editorid + '_switcher').style.paddingRight = '10px';
var editorheight = document.documentElement.clientHeight - control.offsetHeight - bbar.offsetHeight - parseInt(getCurrentStyle(area, 'paddingTop', 'padding-top')) - parseInt(getCurrentStyle(area, 'paddingBottom', 'padding-bottom'));
area.style.position = 'fixed';
area.style.top = control.offsetHeight + 'px';
area.style.left = '0px';
area.style.width = '100%';
area.style.height = editorheight + 'px';
editorsize('', editorheight);
bbar.style.position = 'fixed';
bbar.style.top = (document.documentElement.clientHeight - bbar.offsetHeight) + 'px';
bbar.style.left = '0px';
bbar.style.width = '100%';
control.style.zIndex = '500';
area.style.zIndex = bbar.style.zIndex = '200';
if($(editorid + '_resize')) {
$(editorid + '_resize').style.display = 'none';
}
window.onresize = function() { editorfull(1); };
editorisfull = 1;
} else {
if(savesimplodemode) {
editorsimple();
}
$(editorid + '_simple').style.visibility = 'visible';
window.onresize = null;
document.body.style.overflow = 'auto';
document.body.scroll = 'yes';
control.style.position = control.style.top = control.style.left = control.style.width = control.style.minWidth = control.style.zIndex =
area.style.position = area.style.top = area.style.left = area.style.width = area.style.height = area.style.zIndex =
bbar.style.position = bbar.style.top = bbar.style.left = bbar.style.width = bbar.style.zIndex = '';
editorheight = fulloldheight;
$(editorid + '_switcher').style.paddingRight = '0px';
editorsize('', editorheight);
if($(editorid + '_resize')) {
$(editorid + '_resize').style.display = '';
}
editorisfull = 0;
editorcontrolpos();
}
$(editorid + '_fullswitcher').innerHTML = editorisfull ? '返回' : '全屏';
initesbar();
}
function editorsimple() {
if($(editorid + '_body').className == 'edt') {
v = 'none';
$(editorid + '_simple').innerHTML = '高级';
$(editorid + '_body').className = 'edt simpleedt';
$(editorid + '_adv_s1').className = 'b2r';
$(editorid + '_adv_s2').className = 'b2r nbl';
if(allowswitcheditor) {
$(editorid + '_switcher').style.display = 'none';
}
$(editorid + '_adv_s3').className = 'b2r esbs';
simplodemode = 1;
} else {
v = '';
$(editorid + '_simple').innerHTML = '常用';
$(editorid + '_body').className = 'edt';
$(editorid + '_adv_s1').className = 'b1r';
$(editorid + '_adv_s2').className = 'b2r nbr nbl';
if(allowswitcheditor) {
$(editorid + '_switcher').style.display = '';
}
$(editorid + '_adv_s3').className = 'b2r esb';
simplodemode = 0;
}
setcookie('editormode_' + editorid, simplodemode ? 1 : -1, 2592000);
for(i = 1;i <= 9;i++) {
if($(editorid + '_adv_' + i)) {
$(editorid + '_adv_' + i).style.display = v;
}
}
var btns = $(editorid + '_adv_s3').getElementsByTagName('A');
for(i = 0;i < btns.length;i++) {
if(btns[i].getAttribute('adv')) {
btns[i].style.display = v;
}
}
}
function pasteWord(str) {
var mstest = /<\w[^>]* class="?[MsoNormal|xl]"?/gi;
if(mstest.test(str)){
str = str.replace(/<!--\[if[\s\S]+?<!\[endif\]-->/gi, "");
str = str.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3");
str = str.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, function ($1, $2, $3, $4) {
var style = '';
re = new RegExp('(^|[;\\s])color:\\s*([^;]+);?', 'ig');
match = re.exec($3);
if(match != null) {
style += 'color:' + match[2] + ';';
}
re = new RegExp('(^|[;\\s])text-indent:\\s*([^;]+);?', 'ig');
match = re.exec($3);
if(match != null) {
style += 'text-indent:' + parseInt(parseInt(match[2]) / 10) + 'em;';
}
re = new RegExp('(^|[;\\s])font-size:\\s*([^;]+);?', 'ig');
match = re.exec($3);
if(match != null) {
style += 'font-size:' + match[2] + ';';
}
if(style) {
style = ' style="' + style + '"';
}
return '<' + $2 + style + $4;
});
str = str.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3");
str = str.replace(/<\\?\?xml[^>]*>/gi, "");
str = str.replace(/<\/?\w+:[^>]*>/gi, "");
str = str.replace(/&nbsp;/, " ");
var re = new RegExp("(<P)([^>]*>.*?)(<\/P>)", 'ig');
str = str.replace(re, "<div$2</div>");
if(!wysiwyg) {
str = html2bbcode(str);
}
insertText(str, str.length, 0);
}
}
var ctlent_enable = {8:1,9:1,13:1};
function ctlent(event) {
if(postSubmited == false && (event.ctrlKey && event.keyCode == 13) || (event.altKey && event.keyCode == 83) && editorsubmit) {
if(in_array(editorsubmit.name, ['topicsubmit', 'replysubmit', 'editsubmit']) && !validate(editorform)) {
doane(event);
return;
}
postSubmited = true;
editorsubmit.disabled = true;
editorform.submit();
return;
}
if(ctlent_enable[9] && event.keyCode == 9) {
if(!wysiwyg) {
insertText('\t', 1, 0);
}
doane(event);
}
if(ctlent_enable[8] && event.keyCode == 8 && wysiwyg) {
var sel = getSel();
if(sel) {
insertText('', sel.length - 1, 0);
doane(event);
}
}
}
function keyBackspace() {
if(!wysiwyg) {
return;
}
if(BROWSER.ie) {
sel = editdoc.selection.createRange();
sel.moveStart('character', -1);
sel.moveEnd('character', 0);
sel.select();
editdoc.selection.clear();
} else {
editdoc.execCommand('delete', false, true);
}
}
function keyMenu(code, func) {
var km = 'kM' + Math.random();
var hs = '<span id="' + km + '">' + code + '</span>';
if(BROWSER.ie) {
var range = document.selection.createRange();
range.pasteHTML(hs);
range.moveToElementText(editdoc.getElementById(km));
range.moveStart("character");
range.select();
} else {
var selection = editwin.getSelection();
var range = selection.getRangeAt(0);
var fragment = range.createContextualFragment(hs);
range.insertNode(fragment);
var tmp = editdoc.getElementById(km).firstChild;
range.setStart(tmp, 1);
range.setEnd(tmp, 1);
selection.removeAllRanges();
selection.addRange(range);
}
keyMenuObj = editdoc.getElementById(km);
var b = fetchOffset(editbox);
var o = fetchOffset(keyMenuObj);
var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
func(b.left + o.left, b.top + o.top - scrollTop);
}
function checkFocus() {
if(wysiwyg) {
if(BROWSER.rv) {
return;
}
try {
editwin.focus();
} catch(e) {
editwin.document.body.focus();
}
} else {
textobj.focus();
}
}
function checklength(theform) {
var message = wysiwyg ? html2bbcode(getEditorContents()) : (!theform.parseurloff.checked ? parseurl(theform.message.value) : theform.message.value);
showDialog('当前长度: ' + mb_strlen(message) + ' 字节，' + (postmaxchars != 0 ? '系统限制: ' + postminchars + ' 到 ' + postmaxchars + ' 字节。' : ''), 'notice', '字数检查');
}
function setUnselectable(obj) {
if(BROWSER.ie && BROWSER.ie > 4 && typeof obj.tagName != 'undefined') {
if(obj.hasChildNodes()) {
for(var i = 0; i < obj.childNodes.length; i++) {
setUnselectable(obj.childNodes[i]);
}
}
if(obj.tagName != 'INPUT') {
obj.unselectable = 'on';
}
}
}
function writeEditorContents(text) {
if(wysiwyg) {
if(text == '' && (BROWSER.firefox || BROWSER.opera)) {
text = '<p></p>';
}
if(initialized && !(BROWSER.firefox && BROWSER.firefox >= '3' || BROWSER.opera)) {
editdoc.body.innerHTML = text;
} else {
text = '<!DOCTYPE html PUBLIC "-/' + '/W3C/' + '/DTD XHTML 1.0 Transitional/' + '/EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">' +
'<html><head id="editorheader"><meta http-equiv="Content-Type" content="text/html; charset=' + charset + '" />' +
(BROWSER.ie && BROWSER.ie > 7 ? '<meta http-equiv="X-UA-Compatible" content="IE=7" />' : '' ) +
'<link rel="stylesheet" type="text/css" href="misc.php?css=' + STYLEID + '_wysiwyg&' + VERHASH + '" />' +
(BROWSER.ie ? '<script>window.onerror = function() { return true; }</script>' : '') +
'</head><body>' + text + '</body></html>';
editdoc.designMode = allowhtml ? 'on' : 'off';
editdoc = editwin.document;
editdoc.open('text/html', 'replace');
editdoc.write(text);
editdoc.close();
if(!BROWSER.ie) {
var scriptNode = document.createElement("script");
scriptNode.type = "text/javascript";
scriptNode.text = 'window.onerror = function() { return true; }';
editdoc.getElementById('editorheader').appendChild(scriptNode);
}
editdoc.body.contentEditable = true;
editdoc.body.spellcheck = false;
initialized = true;
if(BROWSER.safari) {
editdoc.onclick = safariSel;
}
}
if(BROWSER.ie && BROWSER.ie <= 8) {
checkpostbg = /<style[^>]+name="editorpostbg"[^>]*>body{background-image:url\("([^\[\<\r\n;'\"\?\(\)]+?)"\);}<\/style>/ig;
var matches = checkpostbg.exec(text);
if(matches != null) {
editdoc.body.innerHTML += '<style type="text/css" name="editorpostbg">body{background-image:url("'+matches[1]+'");}</style>';
}
}
} else {
textobj.value = text;
}
setEditorStyle();
}
function safariSel(e) {
e = e.target;
if(e.tagName.match(/(img|embed)/i)) {
var sel = editwin.getSelection(),rng= editdoc.createRange(true);
rng.selectNode(e);
sel.removeAllRanges();
sel.addRange(rng);
}
}
function getEditorContents() {
return wysiwyg ? editdoc.body.innerHTML : editdoc.value;
}
function setEditorStyle() {
if(wysiwyg) {
textobj.style.display = 'none';
editbox.style.display = '';
editbox.className = textobj.className;
if(BROWSER.ie) {
editdoc.body.style.border = '0px';
editdoc.body.addBehavior('#default#userData');
try{$('subject').focus();} catch(e) {editwin.focus();}
}
if($(editorid + '_iframe')) {
$(editorid + '_iframe').style.height = $(editorid + '_iframe').contentWindow.document.body.style.height = editorcurrentheight + 'px';
}
} else {
var iframe = textobj.parentNode.getElementsByTagName('iframe')[0];
if(iframe) {
textobj.style.display = '';
iframe.style.display = 'none';
}
if(BROWSER.ie) {
try{
$('subject').focus();
} catch(e) {}
}
}
if($('at_menu')) {
$('at_menu').style.display = 'none';
}
}
function setEditorEvents() {
if(BROWSER.firefox || BROWSER.opera) {
editdoc.addEventListener('mouseup', function(e) {mouseUp(e)}, true);
editdoc.addEventListener('keyup', function(e) {keyUp(e)}, true);
editwin.addEventListener('keydown', function(e) {keyDown(e)}, true);
} else if(editdoc.attachEvent) {
try{
editdoc.attachEvent('onmouseup', mouseUp);
editdoc.attachEvent('onkeyup', keyUp);
editdoc.attachEvent('onkeydown', keyDown);
} catch(e) {}
}
}
function mouseUp(event) {
if(wysiwyg) {
setContext();
}
for(i in EXTRAFUNC['mouseup']) {
EXTRAEVENT = event;
try {
eval(EXTRAFUNC['mouseup'][i] + '()');
} catch(e) {}
}
}
function keyUp(event) {
if(wysiwyg) {
setContext();
}
for(i in EXTRAFUNC['keyup']) {
EXTRAEVENT = event;
try {
eval(EXTRAFUNC['keyup'][i] + '()');
} catch(e) {}
}
}
function keyDown(event) {
ctlent(event);
for(i in EXTRAFUNC['keydown']) {
EXTRAEVENT = event;
try {
eval(EXTRAFUNC['keydown'][i] + '()');
} catch(e) {}
}
}
function wrapTags(tagname, useoption, selection) {
if(isUndefined(selection)) {
var selection = getSel();
if(selection === false) {
selection = '';
} else {
selection += '';
}
}
if(useoption !== false) {
var opentag = '[' + tagname + '=' + useoption + ']';
} else {
var opentag = '[' + tagname + ']';
}
var closetag = '[/' + tagname + ']';
var text = opentag + selection + closetag;
insertText(text, strlen(opentag), strlen(closetag), in_array(tagname, ['code', 'quote', 'free', 'hide']) ? true : false);
}
function applyFormat(cmd, dialog, argument) {
if(wysiwyg) {
editdoc.execCommand(cmd, (isUndefined(dialog) ? false : dialog), (isUndefined(argument) ? true : argument));
return;
}
switch(cmd) {
case 'bold':
case 'italic':
case 'underline':
case 'strikethrough':
wrapTags(cmd.substr(0, 1), false);
break;
case 'inserthorizontalrule':
insertText('[hr]', 4, 0);
break;
case 'justifyleft':
case 'justifycenter':
case 'justifyright':
wrapTags('align', cmd.substr(7));
break;
case 'fontname':
wrapTags('font', argument);
break;
case 'fontsize':
wrapTags('size', argument);
break;
case 'forecolor':
wrapTags('color', argument);
break;
case 'hilitecolor':
case 'backcolor':
wrapTags('backcolor', argument);
break;
}
}
function isEmail(email) {
return email.length > 6 && /^[\w\-\.]+@[\w\-\.]+(\.\w+)+$/.test(email);
}
function insertAttachTag(aid) {
var txt = '[attach]' + aid + '[/attach]';
if(wysiwyg) {
insertText(txt, false);
} else {
insertText(txt, strlen(txt), 0);
}
}
function insertAttachimgTag(aid) {
if(wysiwyg) {
insertText('<img src="' + $('image_' + aid).src + '" border="0" aid="attachimg_' + aid + '" alt="" />', false);
} else {
var txt = '[attachimg]' + aid + '[/attachimg]';
insertText(txt, strlen(txt), 0);
}
}
function insertSmiley(smilieid) {
checkFocus();
var src = $('smilie_' + smilieid).src;
var code = $('smilie_' + smilieid).alt;
if(wysiwyg && allowsmilies && (!$('smileyoff') || $('smileyoff').checked == false)) {
insertText('<img src="' + src + '" border="0" smilieid="' + smilieid + '" alt="" />', false);
} else {
code += ' ';
insertText(code, strlen(code), 0);
}
hideMenu();
}
function discuzcode(cmd, arg) {
if(cmd != 'redo') {
addSnapshot(getEditorContents());
}
checkFocus();
if(in_array(cmd, ['sml', 'inserthorizontalrule', 'url', 'quote', 'code', 'free', 'hide', 'aud', 'vid', 'fls', 'beginning', 'attach', 'image', 'pasteword', 'index', 'postbg', 'password']) || typeof EXTRAFUNC['showEditorMenu'][cmd] != 'undefined' || cmd == 'tbl' || in_array(cmd, ['fontname', 'fontsize', 'forecolor', 'backcolor']) && !arg) {
showEditorMenu(cmd);
return;
} else if(cmd.substr(0, 3) == 'cst') {
showEditorMenu(cmd.substr(5), cmd.substr(3, 1));
return;
} else if(cmd == 'page') {
if(wysiwyg) {
str = '<br /><p>[page]</p>';
} else {
str = '\n\n[page]';
}
insertText(str, strlen(str), 0);
} else if(cmd == 'autotypeset') {
autoTypeset();
return;
} else if(!wysiwyg && cmd == 'removeformat') {
var simplestrip = new Array('b', 'i', 'u');
var complexstrip = new Array('font', 'color', 'backcolor', 'size');
var str = getSel();
if(str === false) {
return;
}
for(var tag in simplestrip) {
str = stripSimple(simplestrip[tag], str);
}
for(var tag in complexstrip) {
str = stripComplex(complexstrip[tag], str);
}
insertText(str);
} else if(cmd == 'undo') {
addSnapshot(getEditorContents());
moveCursor(-1);
if((str = getSnapshot()) !== false) {
if(wysiwyg) {
editdoc.body.innerHTML = str;
} else {
editdoc.value = str;
}
}
} else if(cmd == 'redo') {
moveCursor(1);
if((str = getSnapshot()) !== false) {
if(wysiwyg) {
editdoc.body.innerHTML = str;
} else {
editdoc.value = str;
}
}
} else if(!wysiwyg && in_array(cmd, ['insertorderedlist', 'insertunorderedlist'])) {
var listtype = cmd == 'insertorderedlist' ? '1' : '';
var opentag = '[list' + (listtype ? ('=' + listtype) : '') + ']\n';
var closetag = '[/list]';
if(txt = getSel()) {
var regex = new RegExp('([\r\n]+|^[\r\n]*)(?!\\[\\*\\]|\\[\\/?list)(?=[^\r\n])', 'gi');
txt = opentag + trim(txt).replace(regex, '$1[*]') + '\n' + closetag;
insertText(txt, strlen(txt), 0);
} else {
insertText(opentag + closetag, opentag.length, closetag.length);
while(listvalue = prompt('输入一个列表项目.\r\n留空或者点击取消完成此列表.', '')) {
if(BROWSER.opera > 8) {
listvalue = '\n' + '[*]' + listvalue;
insertText(listvalue, strlen(listvalue) + 1, 0);
} else {
listvalue = '[*]' + listvalue + '\n';
insertText(listvalue, strlen(listvalue), 0);
}
}
}
} else if(!wysiwyg && cmd == 'unlink') {
var sel = getSel();
sel = stripSimple('url', sel);
sel = stripComplex('url', sel);
insertText(sel);
} else if(cmd == 'floatleft' || cmd == 'floatright') {
var arg = cmd == 'floatleft' ? 'left' : 'right';
if(wysiwyg) {
if(txt = getSel()) {
argm = arg == 'left' ? 'right' : 'left';
insertText('<br style="clear: both"><table class="float" style="float: ' + arg + '; margin-' + argm + ': 5px;"><tbody><tr><td>' + txt + '</td></tr></tbody></table>', true);
}
} else {
var opentag = '[float=' + arg + ']';
var closetag = '[/float]';
if(txt = getSel()) {
txt = opentag + txt + closetag;
insertText(txt, strlen(txt), 0);
} else {
insertText(opentag + closetag, opentag.length, closetag.length);
}
}
} else if(cmd == 'rst') {
loadData();
setEditorTip('数据已恢复');
} else if(cmd == 'svd') {
saveData();
setEditorTip('数据已保存');
} else if(cmd == 'chck') {
checklength(editorform);
} else if(cmd == 'tpr') {
if(confirm('您确认要清除所有内容吗？')) {
clearContent();
}
} else if(cmd == 'downremoteimg') {
showDialog('<div id="remotedowninfo"><p class="mbn">正在下载远程附件，请稍等……</p><p><img src="' + STATICURL + 'image/common/uploading.gif" alt="" /></p></div>', 'notice', '', null, 1);
var message = wysiwyg ? html2bbcode(getEditorContents()) : (!editorform.parseurloff.checked ? parseurl(editorform.message.value) : editorform.message.value);
var oldValidate = editorform.onsubmit;
var oldAction = editorform.action;
editorform.onsubmit = '';
editorform.action = 'forum.php?mod=ajax&action=downremoteimg&inajax=1&fid='+fid+'&wysiwyg='+(wysiwyg ? 1 : 0);
editorform.target = "ajaxpostframe";
editorform.message.value = message;
editorform.submit();
editorform.onsubmit = oldValidate;
editorform.action = oldAction;
editorform.target = "";
} else {
var formatcmd = cmd == 'backcolor' && !BROWSER.ie ? 'hilitecolor' : cmd;
try {
var ret = applyFormat(formatcmd, false, (isUndefined(arg) ? true : arg));
} catch(e) {
var ret = false;
}
}
if(cmd != 'undo') {
addSnapshot(getEditorContents());
}
if(wysiwyg) {
setContext(cmd);
}
if(in_array(cmd, ['bold', 'italic', 'underline', 'strikethrough', 'fontname', 'fontsize', 'forecolor', 'backcolor', 'justifyleft', 'justifycenter', 'justifyright', 'insertorderedlist', 'insertunorderedlist', 'floatleft', 'floatright', 'removeformat', 'unlink', 'undo', 'redo'])) {
hideMenu();
}
doane();
return ret;
}
function setContext(cmd) {
var cmd = !cmd ? '' : cmd;
var contextcontrols = new Array('bold', 'italic', 'underline', 'justifyleft', 'justifycenter', 'justifyright', 'insertorderedlist', 'insertunorderedlist');
for(var i in contextcontrols) {
var controlid = contextcontrols[i];
var obj = $(editorid + '_' + controlid);
if(obj != null) {
if(cmd == 'clear') {
obj.className = '';
continue;
}
try {
var state = editdoc.queryCommandState(contextcontrols[i]);
} catch(e) {
var state = false;
}
if(isUndefined(obj.state)) {
obj.state = false;
}
if(obj.state != state) {
obj.state = state;
buttonContext(obj, state ? 'mouseover' : 'mouseout');
}
}
}
try {
var fs = editdoc.queryCommandValue('fontname');
} catch(e) {
fs = null;
}
if(fs == '' && !BROWSER.ie && window.getComputedStyle) {
fs = editdoc.body.style.fontFamily;
} else if(fs == null) {
fs = '';
}
fs = fs && cmd != 'clear' ? fs : '字体';
if(fs != $(editorid + '_font').fontstate) {
thingy = fs.indexOf(',') > 0 ? fs.substr(0, fs.indexOf(',')) : fs;
$(editorid + '_font').innerHTML = thingy;
$(editorid + '_font').fontstate = fs;
}
try {
var ss = editdoc.queryCommandValue('fontsize');
if(ss == null || ss == '' || cmd == 'clear') {
ss = formatFontsize(editdoc.body.style.fontSize);
} else {
var ssu = ss.substr(-2);
if(ssu == 'px' || ssu == 'pt') {
ss = formatFontsize(ss);
}
}
} catch(e) {
ss = '大小';
}
if(ss != $(editorid + '_size').sizestate) {
if($(editorid + '_size').sizestate == null) {
$(editorid + '_size').sizestate = '';
}
$(editorid + '_size').innerHTML = ss;
$(editorid + '_size').sizestate = ss;
}
}
function buttonContext(obj, state) {
if(state == 'mouseover') {
obj.style.cursor = 'pointer';
var mode = obj.state ? 'down' : 'hover';
if(obj.mode != mode) {
obj.mode = mode;
obj.className = 'hover';
}
} else {
var mode = obj.state ? 'selected' : 'normal';
if(obj.mode != mode) {
obj.mode = mode;
obj.className = mode == 'selected' ? 'hover' : '';
}
}
}
function formatFontsize(csssize) {
switch(csssize) {
case '7.5pt':
case '10px': return 1;
case '13px':
case '10pt': return 2;
case '16px':
case '12pt': return 3;
case '18px':
case '14pt': return 4;
case '24px':
case '18pt': return 5;
case '32px':
case '24pt': return 6;
case '48px':
case '36pt': return 7;
default: return '大小';
}
}
function showEditorMenu(tag, params) {
var sel, selection;
var str = '', strdialog = 0, stitle = '';
var ctrlid = editorid + (params ? '_cst' + params + '_' : '_') + tag;
var opentag = '[' + tag + ']';
var closetag = '[/' + tag + ']';
var menu = $(ctrlid + '_menu');
var pos = [0, 0];
var menuwidth = 270;
var menupos = '43!';
var menutype = 'menu';
try {
sel = wysiwyg ? (editdoc.selection.createRange() ? editdoc.selection.createRange() : editdoc.getSelection().getRangeAt(0)) : document.selection.createRange();
} catch(e) {}
selection = sel ? (wysiwyg ? sel.htmlText : sel.text) : getSel();
if(BROWSER.rv) {
selection = editdoc.getSelection();
sel = selection.getRangeAt(0);
selection = readNodes(sel.cloneContents(), false);
}
if(menu) {
if($(ctrlid).getAttribute('menupos') !== null) {
menupos = $(ctrlid).getAttribute('menupos');
}
if($(ctrlid).getAttribute('menuwidth') !== null) {
menu.style.width = $(ctrlid).getAttribute('menuwidth') + 'px';
}
if(menupos == '00') {
menu.className = 'fwinmask';
if($(editorid + '_' + tag + '_menu').style.visibility == 'hidden') {
$(editorid + '_' + tag + '_menu').style.visibility = 'visible';
} else {
showMenu({'ctrlid':ctrlid,'mtype':'win','evt':'click','pos':menupos,'timeout':250,'duration':3,'drag':ctrlid + '_ctrl'});
}
} else {
showMenu({'ctrlid':ctrlid,'evt':'click','pos':menupos,'timeout':250,'duration':in_array(tag, ['fontname', 'fontsize', 'sml']) ? 2 : 3,'drag':1});
}
} else {
switch(tag) {
case 'url':
str = '请输入链接地址:<br /><input type="text" id="' + ctrlid + '_param_1" style="width: 98%" value="" class="px" />'+
(selection ? '' : '<br />请输入链接文字:<br /><input type="text" id="' + ctrlid + '_param_2" style="width: 98%" value="" class="px" />');
break;
case 'forecolor':
showColorBox(ctrlid, 1);
return;
case 'backcolor':
showColorBox(ctrlid, 1, '', 1);
return;
case 'inserthorizontalrule':
showHrBox(ctrlid);
break;
case 'postbg':
showHrBox(ctrlid, 'postbg');
break;
case 'password':
str = '<p class="pbn">请输入帖子密码: <input type="text" id="' + ctrlid + '_param_1" size="10" value="" class="px" /></p>';
break;
case 'code':
if(wysiwyg) {
opentag = '<div class="blockcode"><blockquote>';
closetag = '</blockquote></div><br />';
}
case 'quote':
if(wysiwyg && tag == 'quote') {
opentag = '<div class="quote"><blockquote>';
closetag = '</blockquote></div><br />';
}
case 'hide':
case 'free':
if(selection) {
return insertText((opentag + selection + closetag), strlen(opentag), strlen(closetag), true, sel);
}
var lang = {'quote' : '请输入要插入的引用', 'code' : '请输入要插入的代码', 'hide' : '请输入要隐藏的信息内容', 'free' : '如果您设置了帖子售价，请输入购买前免费可见的信息内容'};
str += lang[tag] + ':<br /><textarea id="' + ctrlid + '_param_1" style="width: 98%" cols="50" rows="5" class="txtarea"></textarea>' +
(tag == 'hide' ? '<br /><label><input type="radio" name="' + ctrlid + '_radio" id="' + ctrlid + '_radio_1" class="pc" checked="checked" />只有当浏览者回复本帖时才显示</label><br /><label><input type="radio" name="' + ctrlid + '_radio" id="' + ctrlid + '_radio_2" class="pc" />只有当浏览者积分高于</label> <input type="text" size="3" id="' + ctrlid + '_param_2" class="px pxs" /> 时才显示<br /><br /><label>有效天数:</label> <input type="text" size="3" id="' + ctrlid + '_param_3" class="px pxs" /> <br />距离发帖日期大于这个天数时标签自动失效' : '');
break;
case 'tbl':
str = '<p class="pbn">表格行数: <input type="text" id="' + ctrlid + '_param_1" size="2" value="2" class="px" /> &nbsp; 表格列数: <input type="text" id="' + ctrlid + '_param_2" size="2" value="2" class="px" /></p><p class="pbn">表格宽度: <input type="text" id="' + ctrlid + '_param_3" size="2" value="" class="px" /> &nbsp; 背景颜色: <input type="text" id="' + ctrlid + '_param_4" size="2" class="px" onclick="showColorBox(this.id, 2)" /></p><p class="xg2 pbn" style="cursor:pointer" onclick="showDialog($(\'tbltips_msg\').innerHTML, \'notice\', \'小提示\', null, 0)"><img id="tbltips" title="小提示" class="vm" src="' + IMGDIR + '/info_small.gif"> 快速书写表格提示</p>';
str += '<div id="tbltips_msg" style="display: none">“[tr=颜色]” 定义行背景<br />“[td=宽度]” 定义列宽<br />“[td=列跨度,行跨度,宽度]” 定义行列跨度<br /><br />快速书写表格范例：<div class=\'xs0\' style=\'margin:0 5px\'>[table]<br />Name:|Discuz!<br />Version:|X1<br />[/table]</div>用“|”分隔每一列，表格中如有“|”用“\\|”代替，换行用“\\n”代替。</div>';
break;
case 'aud':
str = '<p class="pbn">请输入音乐文件地址:</p><p class="pbn"><input type="text" id="' + ctrlid + '_param_1" class="px" value="" style="width: 220px;" /></p><p class="xg2 pbn">支持 wma mp3 ra rm 等音乐格式<br />示例: http://server/audio.wma</p>';
break;
case 'vid':
str = '<p class="pbn">请输入视频地址:</p><p class="pbn"><input type="text" value="" id="' + ctrlid + '_param_1" style="width: 220px;" class="px" /></p><p class="pbn">宽: <input id="' + ctrlid + '_param_2" size="5" value="500" class="px" /> &nbsp; 高: <input id="' + ctrlid + '_param_3" size="5" value="375" class="px" /></p><p class="xg2 pbn">支持优酷、土豆、56、酷6等视频站的视频网址<br />支持 wmv avi rmvb mov swf flv 等视频格式<br />示例: http://server/movie.wmv</p>';
break;
case 'fls':
str = '<p class="pbn">请输入 Flash 文件地址:</p><p class="pbn"><input type="text" id="' + ctrlid + '_param_1" class="px" value="" style="width: 220px;" /></p><p class="pbn">宽: <input id="' + ctrlid + '_param_2" size="5" value="" class="px" /> &nbsp; 高: <input id="' + ctrlid + '_param_3" size="5" value="" class="px" /></p><p class="xg2 pbn">支持 swf flv 等 Flash 网址<br />示例: http://server/flash.swf</p>';
break;
case 'beginning':
str = '<p class="pbn">请输入开头动画 Flash 或 图片 地址:</p><p class="pbn"><input type="text" id="' + ctrlid + '_param_1" class="px" value="" style="width: 220px;" /></p>';
str += '<p class="pbn">点击链接地址:</p><p class="pbn"><input type="text" id="' + ctrlid + '_param_2" class="px" value="" style="width: 220px;" /></p>';
str += '<p class="pbn">宽: <input id="' + ctrlid + '_param_3" size="5" value="" class="px" /> &nbsp; 高: <input id="' + ctrlid + '_param_4" size="5" value="" class="px" /></p>';
str += '<p class="pbn">停留秒数: <input id="' + ctrlid + '_param_8" size="5" value="" class="px" /></p>';
str += '<p class="pbn">载入、消失的效果: </p><p class="pbn"><input id="' + ctrlid + '_param_7" type="radio" name="effect" checked />无 &nbsp; <input id="' + ctrlid + '_param_5" type="radio" name="effect" />淡入淡出 &nbsp; <input id="' + ctrlid + '_param_6" type="radio" name="effect" />展开闭合</p>';
str += '<p class="xg2 pbn">支持 swf flv jpg gif png 网址<br />宽高范围: 宽400~1024 高300~640<br />示例: http://server/flash.swf</p>';
break;
case 'pasteword':
stitle = '从 Word 粘贴内容';
str = '<p class="px" style="height:300px"><iframe id="' + ctrlid + '_param_1" frameborder="0" style="width:100%;height:100%" onload="this.contentWindow.document.body.style.width=\'550px\';this.contentWindow.document.body.contentEditable=true;this.contentWindow.document.body.focus();this.onload=null"></iframe></p><p class="xg2 pbn">请通过快捷键(Ctrl+V)把 Word 文件中的内容粘贴到上方</p>';
menuwidth = 600;
menupos = '00';
menutype = 'win';
break;
case 'index':
stitle = '创建帖子目录';
str = '<p class="pbn">[index]<br />\n\
[#<span class="xi1">页码</span>]<span class="xi1">标题</span> &nbsp;&nbsp;<span class="xg1">跳转到指定的页</span><br />\n\
<span class="xi1">*</span>[#<span class="xi1">tid,pid</span>]<span class="xi1">标题</span> &nbsp;&nbsp;<span class="xg1">跳转到指定的帖子</span><br />\n\
[/index]<br />\n\
<br />\n\
<span class="xi1">页码</span> &nbsp;&nbsp;<span class="xg1">用 [page] 对当前帖子分页后的页码</span><br />\n\
<span class="xi1">tid,pid</span> &nbsp;&nbsp;<span class="xg1">帖子的 TID 和 PID</span><br />\n\
<span class="xi1">*</span> &nbsp;&nbsp;<span class="xg1">添加行首缩进</span></p>';
break;
default:
for(i in EXTRAFUNC['showEditorMenu']) {
EXTRASELECTION = selection;
EXTRASEL = sel;
try {
eval('str = ' + EXTRAFUNC['showEditorMenu'][i] + '(\'' + tag + '\', 0)');
} catch(e) {}
}
if(!str) {
str = '';
var haveSel = selection == null || selection == false || in_array(trim(selection), ['', 'null', 'undefined', 'false']) ? 0 : 1;
if(params == 1 && haveSel) {
return insertText((opentag + selection + closetag), strlen(opentag), strlen(closetag), true, sel);
}
var promptlang = custombbcodes[tag]['prompt'].split("\t");
for(var i = 1; i <= params; i++) {
if(i != params || !haveSel) {
str += (promptlang[i - 1] ? promptlang[i - 1] : '请输入第 ' + i + ' 个参数:') + '<br /><input type="text" id="' + ctrlid + '_param_' + i + '" style="width: 98%" value="" class="px" />' + (i < params ? '<br />' : '');
}
}
}
break;
}
var menu = document.createElement('div');
menu.id = ctrlid + '_menu';
menu.style.display = 'none';
menu.className = 'p_pof upf';
menu.style.width = menuwidth + 'px';
if(menupos == '00') {
menu.className = 'fwinmask';
s = '<table width="100%" cellpadding="0" cellspacing="0" class="fwin"><tr><td class="t_l"></td><td class="t_c"></td><td class="t_r"></td></tr><tr><td class="m_l">&nbsp;&nbsp;</td><td class="m_c">'
+ '<h3 class="flb"><em>' + stitle + '</em><span><a onclick="hideMenu(\'\', \'win\');return false;" class="flbc" href="javascript:;">关闭</a></span></h3><div class="c">' + str + '</div>'
+ '<p class="o pns"><button type="submit" id="' + ctrlid + '_submit" class="pn pnc"><strong>提交</strong></button></p>'
+ '</td><td class="m_r"></td></tr><tr><td class="b_l"></td><td class="b_c"></td><td class="b_r"></td></tr></table>';
} else {
s = '<div class="p_opt cl"><span class="y" style="margin:-10px -10px 0 0"><a onclick="hideMenu();return false;" class="flbc" href="javascript:;">关闭</a></span><div>' + str + '</div><div class="pns mtn"><button type="submit" id="' + ctrlid + '_submit" class="pn pnc"><strong>提交</strong></button></div></div>';
}
menu.innerHTML = s;
$(editorid + '_editortoolbar').appendChild(menu);
showMenu({'ctrlid':ctrlid,'mtype':menutype,'evt':'click','duration':3,'cache':0,'drag':1,'pos':menupos});
}
try {
if($(ctrlid + '_param_1')) {
$(ctrlid + '_param_1').focus();
}
} catch(e) {}
var objs = menu.getElementsByTagName('*');
for(var i = 0; i < objs.length; i++) {
_attachEvent(objs[i], 'keydown', function(e) {
e = e ? e : event;
obj = BROWSER.ie ? event.srcElement : e.target;
if((obj.type == 'text' && e.keyCode == 13) || (obj.type == 'textarea' && e.ctrlKey && e.keyCode == 13)) {
if($(ctrlid + '_submit') && tag != 'image') $(ctrlid + '_submit').click();
doane(e);
} else if(e.keyCode == 27) {
hideMenu();
doane(e);
}
});
}
if($(ctrlid + '_submit')) $(ctrlid + '_submit').onclick = function() {
checkFocus();
switch(tag) {
case 'url':
var href = $(ctrlid + '_param_1').value;
href = (isEmail(href) ? 'mailto:' : '') + href;
if(href != '') {
var v = selection ? selection : ($(ctrlid + '_param_2').value ? $(ctrlid + '_param_2').value : href);
str = wysiwyg ? ('<a href="' + href + '">' + v + '</a>') : '[url=' + squarestrip(href) + ']' + v + '[/url]';
if(wysiwyg) {
insertText(str, str.length - v.length, 0, (selection ? true : false), sel);
} else {
insertText(str, str.length - v.length - 6, 6, (selection ? true : false), sel);
}
}
break;
case 'code':
if(wysiwyg) {
opentag = '<div class="blockcode"><blockquote>';
closetag = '</blockquote></div><br />';
if(!BROWSER.ie) {
selection = selection ? selection : '\n';
}
}
case 'quote':
if(wysiwyg && tag == 'quote') {
opentag = '<div class="quote"><blockquote>';
closetag = '</blockquote></div><br />';
if(!BROWSER.ie) {
selection = selection ? selection : '\n';
}
}
case 'hide':
case 'free':
if(tag == 'hide') {
var mincredits = parseInt($(ctrlid + '_param_2').value);
var expire = parseInt($(ctrlid + '_param_3').value);
if(expire > 0 || (mincredits > 0 && $(ctrlid + '_radio_2').checked)) {
opentag = '[hide=';
if(expire > 0) {
opentag += 'd'+expire;
}
if(mincredits > 0 && $(ctrlid + '_radio_2').checked) {
opentag += (expire > 0 ? ',' : '')+mincredits;
}
opentag += ']';
} else {
opentag = '[hide]';
}
}
str = $(ctrlid + '_param_1') && $(ctrlid + '_param_1').value ? $(ctrlid + '_param_1').value : (selection ? selection : '');
if(wysiwyg) {
str = preg_replace(['<', '>'], ['&lt;', '&gt;'], str);
str = str.replace(/\r?\n/g, '<br />');
}
str = opentag + str + closetag;
insertText(str, strlen(opentag), strlen(closetag), false, sel);
break;
case 'password':
str = $(ctrlid + '_param_1') && $(ctrlid + '_param_1').value ? $(ctrlid + '_param_1').value : (selection ? selection : '');
str = opentag + str + closetag;
insertText(str, strlen(opentag), strlen(closetag), false, sel);
break;
case 'tbl':
var rows = $(ctrlid + '_param_1').value;
var columns = $(ctrlid + '_param_2').value;
var width = $(ctrlid + '_param_3').value;
var bgcolor = $(ctrlid + '_param_4').value;
rows = /^[-\+]?\d+$/.test(rows) && rows > 0 && rows <= 30 ? rows : 2;
columns = /^[-\+]?\d+$/.test(columns) && columns > 0 && columns <= 30 ? columns : 2;
width = width.substr(width.length - 1, width.length) == '%' ? (width.substr(0, width.length - 1) <= 98 ? width : '98%') : (width <= 560 ? width : '98%');
bgcolor = /[\(\)%,#\w]+/.test(bgcolor) ? bgcolor : '';
if(wysiwyg) {
str = '<table cellspacing="0" cellpadding="0" style="width:' + (width ? width : '50%') + '" class="t_table"' + (bgcolor ? ' bgcolor="' + bgcolor + '"' : '') + '>';
for (var row = 0; row < rows; row++) {
str += '<tr>\n';
for (col = 0; col < columns; col++) {
str += '<td>&nbsp;</td>\n';
}
str += '</tr>\n';
}
str += '</table>\n';
} else {
str = '[table=' + (width ? width : '50%') + (bgcolor ? ',' + bgcolor : '') + ']\n';
for (var row = 0; row < rows; row++) {
str += '[tr]';
for (col = 0; col < columns; col++) {
str += '[td] [/td]';
}
str += '[/tr]\n';
}
str += '[/table]\n';
}
insertText(str, str.length, 0, false, sel);
break;
case 'aud':
insertText('[audio]' + $(ctrlid + '_param_1').value + '[/audio]', 7, 8, false, sel);
break;
case 'fls':
if($(ctrlid + '_param_2').value && $(ctrlid + '_param_3').value) {
insertText('[flash=' + parseInt($(ctrlid + '_param_2').value) + ',' + parseInt($(ctrlid + '_param_3').value) + ']' + squarestrip($(ctrlid + '_param_1').value) + '[/flash]', 7, 8, false, sel);
} else {
insertText('[flash]' + squarestrip($(ctrlid + '_param_1').value) + '[/flash]', 7, 8, false, sel);
}
break;
case 'beginning':
if($(ctrlid + '_param_1').value) {
insertText('[begin=' + squarestrip($(ctrlid + '_param_2').value) + ',' +
($(ctrlid + '_param_3').value ? parseInt($(ctrlid + '_param_3').value) : 0) + ',' +
($(ctrlid + '_param_4').value ? parseInt($(ctrlid + '_param_4').value) : 0) + ',' +
($(ctrlid + '_param_5').checked ? 2 : ($(ctrlid + '_param_6').checked ? 1 : 0)) + ',' +
($(ctrlid + '_param_8').value ? parseInt($(ctrlid + '_param_8').value) : 0) + ']' +
squarestrip($(ctrlid + '_param_1').value) + '[/begin]', 7, 8, false, sel);
}
break;
case 'vid':
var mediaUrl = $(ctrlid + '_param_1').value;
var auto = '';
var posque = mediaUrl.lastIndexOf('?');
posque = posque === -1 ? mb_strlen(mediaUrl) : posque;
var ext = mediaUrl.lastIndexOf('.') === -1 ? '' : mediaUrl.substring(mediaUrl.lastIndexOf('.') + 1, posque).toLowerCase();
ext = in_array(ext, ['mp3', 'wma', 'ra', 'rm', 'ram', 'mid', 'asx', 'wmv', 'avi', 'mpg', 'mpeg', 'rmvb', 'asf', 'mov', 'flv', 'swf']) ? ext : 'x';
if(ext == 'x') {
if(/^mms:\/\//.test(mediaUrl)) {
ext = 'mms';
} else if(/^(rtsp|pnm):\/\//.test(mediaUrl)) {
ext = 'rtsp';
}
}
var str = '[media=' + ext + ',' + $(ctrlid + '_param_2').value + ',' + $(ctrlid + '_param_3').value + ']' + squarestrip(mediaUrl) + '[/media]';
insertText(str, str.length, 0, false, sel);
break;
case 'image':
var width = parseInt($(ctrlid + '_param_2').value);
var height = parseInt($(ctrlid + '_param_3').value);
var src = $(ctrlid + '_param_1').value;
var style = '';
if(wysiwyg) {
style += width ? ' width=' + width : '';
style += height ? ' _height=' + height : '';
var str = '<img src=' + src + style + ' border=0 />';
insertText(str, str.length, 0, false, sel);
} else {
style += width || height ? '=' + width + ',' + height : '';
insertText('[img' + style + ']' + squarestrip(src) + '[/img]', 0, 0, false, sel);
}
hideMenu('', 'win');
$(ctrlid + '_param_1').value = '';
break;
case 'pasteword':
pasteWord($(ctrlid + '_param_1').contentWindow.document.body.innerHTML);
hideMenu('', 'win');
break;
case 'index':
if(wysiwyg) {
str = '[index]<br />[#]<br />[#]<br />[/index]';
} else {
str = '[index]\n[#]\n[#]\n[/index]';
}
insertText(str, str.length, 0, false, sel);
hideMenu('', 'win');
break;
default:
for(i in EXTRAFUNC['showEditorMenu']) {
EXTRASELECTION= selection;
try {
eval('str = ' + EXTRAFUNC['showEditorMenu'][i] + '(\'' + tag + '\', 1)');
} catch(e) {}
}
if(!str) {
str = '';
var first = $(ctrlid + '_param_1').value;
if($(ctrlid + '_param_2')) var second = $(ctrlid + '_param_2').value;
if($(ctrlid + '_param_3')) var third = $(ctrlid + '_param_3').value;
if((params == 1 && first) || (params == 2 && first && (haveSel || second)) || (params == 3 && first && second && (haveSel || third))) {
if(params == 1) {
str = first;
} else if(params == 2) {
str = haveSel ? selection : second;
opentag = '[' + tag + '=' + first + ']';
} else {
str = haveSel ? selection : third;
opentag = '[' + tag + '=' + first + ',' + second + ']';
}
insertText((opentag + str + closetag), strlen(opentag), strlen(closetag), true, sel);
}
}
break;
}
hideMenu();
};
}
function autoTypeset() {
var sel;
if(BROWSER.ie) {
sel = wysiwyg ? editdoc.selection.createRange() : document.selection.createRange();
}
var selection = sel ? (wysiwyg ? sel.htmlText.replace(/<\/?p>/ig, '<br />') : sel.text) : getSel();
selection = trim(selection);
selection = wysiwyg ? selection.replace(/<br( \/)?>(<br( \/)?>)+/ig, '</p>\n<p style="line-height: 30px; text-indent: 2em;">') : selection.replace(/\n\n+/g, '[/p]\n[p=30, 2, left]');
opentag = wysiwyg ? '<p style="line-height: 30px; text-indent: 2em;">' : '[p=30, 2, left]';
var s = opentag + selection + (wysiwyg ? '</p>' : '[/p]');
insertText(s, strlen(opentag), 4, false, sel);
hideMenu();
}
function getSel() {
if(wysiwyg) {
try {
selection = editwin.getSelection();
checkFocus();
range = selection ? selection.getRangeAt(0) : editdoc.createRange();
return readNodes(range.cloneContents(), false);
} catch(e) {
try {
var range = editdoc.selection.createRange();
if(range.htmlText && range.text) {
return range.htmlText;
} else {
var htmltext = '';
for(var i = 0; i < range.length; i++) {
htmltext += range.item(i).outerHTML;
}
return htmltext;
}
} catch(e) {
return '';
}
}
} else {
if(!isUndefined(editdoc.selectionStart)) {
return editdoc.value.substr(editdoc.selectionStart, editdoc.selectionEnd - editdoc.selectionStart);
} else if(document.selection && document.selection.createRange) {
return document.selection.createRange().text;
} else if(window.getSelection) {
return window.getSelection() + '';
} else {
return false;
}
}
}
function insertText(text, movestart, moveend, select, sel) {
checkFocus();
if(wysiwyg) {
try {
if(!editdoc.execCommand('insertHTML', false, text)) {
throw 'insertHTML Err';
}
} catch(e) {
try {
if(!isUndefined(editdoc.selection) && editdoc.selection.type != 'Text' && editdoc.selection.type != 'None') {
movestart = false;
editdoc.selection.clear();
}
range = isUndefined(sel) ? editdoc.selection.createRange() : sel;
range.pasteHTML(text);
if(text.indexOf('\n') == -1) {
if(!isUndefined(movestart)) {
range.moveStart('character', -strlen(text) + movestart);
range.moveEnd('character', -moveend);
} else if(movestart != false) {
range.moveStart('character', -strlen(text));
}
if(!isUndefined(select) && select) {
range.select();
}
}
} catch(e) {
if(!sel) {
var sel = editdoc.getSelection();
var range = sel.getRangeAt(0);
} else {
var range = sel;
}
if(range && range.insertNode) {
range.deleteContents();
}
var frag = range.createContextualFragment(text);
range.insertNode(frag);
}
}
} else {
if(!isUndefined(editdoc.selectionStart)) {
if(editdoc._selectionStart) {
editdoc.selectionStart = editdoc._selectionStart;
editdoc.selectionEnd = editdoc._selectionEnd;
editdoc._selectionStart = 0;
editdoc._selectionEnd = 0;
}
var opn = editdoc.selectionStart + 0;
editdoc.value = editdoc.value.substr(0, editdoc.selectionStart) + text + editdoc.value.substr(editdoc.selectionEnd);
if(!isUndefined(movestart)) {
editdoc.selectionStart = opn + movestart;
editdoc.selectionEnd = opn + strlen(text) - moveend;
} else if(movestart !== false) {
editdoc.selectionStart = opn;
editdoc.selectionEnd = opn + strlen(text);
}
} else if(document.selection && document.selection.createRange) {
if(isUndefined(sel)) {
sel = document.selection.createRange();
}
if(editbox.sel) {
sel = editbox.sel;
editbox.sel = null;
}
sel.text = text.replace(/\r?\n/g, '\r\n');
if(!isUndefined(movestart)) {
sel.moveStart('character', -strlen(text) +movestart);
sel.moveEnd('character', -moveend);
} else if(movestart !== false) {
sel.moveStart('character', -strlen(text));
}
sel.select();
} else {
editdoc.value += text;
}
}
checkFocus();
}
function stripSimple(tag, str, iterations) {
var opentag = '[' + tag + ']';
var closetag = '[/' + tag + ']';
if(isUndefined(iterations)) {
iterations = -1;
}
while((startindex = stripos(str, opentag)) !== false && iterations != 0) {
iterations --;
if((stopindex = stripos(str, closetag)) !== false) {
var text = str.substr(startindex + opentag.length, stopindex - startindex - opentag.length);
str = str.substr(0, startindex) + text + str.substr(stopindex + closetag.length);
} else {
break;
}
}
return str;
}
function readNodes(root, toptag) {
var html = "";
var moz_check = /_moz/i;
switch(root.nodeType) {
case Node.ELEMENT_NODE:
case Node.DOCUMENT_FRAGMENT_NODE:
var closed;
if(toptag) {
closed = !root.hasChildNodes();
html = '<' + root.tagName.toLowerCase();
var attr = root.attributes;
for(var i = 0; i < attr.length; ++i) {
var a = attr.item(i);
if(!a.specified || a.name.match(moz_check) || a.value.match(moz_check)) {
continue;
}
html += " " + a.name.toLowerCase() + '="' + a.value + '"';
}
html += closed ? " />" : ">";
}
for(var i = root.firstChild; i; i = i.nextSibling) {
html += readNodes(i, true);
}
if(toptag && !closed) {
html += "</" + root.tagName.toLowerCase() + ">";
}
break;
case Node.TEXT_NODE:
html = htmlspecialchars(root.data);
break;
}
return html;
}
function stripComplex(tag, str, iterations) {
var opentag = '[' + tag + '=';
var closetag = '[/' + tag + ']';
if(isUndefined(iterations)) {
iterations = -1;
}
while((startindex = stripos(str, opentag)) !== false && iterations != 0) {
iterations --;
if((stopindex = stripos(str, closetag)) !== false) {
var openend = stripos(str, ']', startindex);
if(openend !== false && openend > startindex && openend < stopindex) {
var text = str.substr(openend + 1, stopindex - openend - 1);
str = str.substr(0, startindex) + text + str.substr(stopindex + closetag.length);
} else {
break;
}
} else {
break;
}
}
return str;
}
function stripos(haystack, needle, offset) {
if(isUndefined(offset)) {
offset = 0;
}
var index = haystack.toLowerCase().indexOf(needle.toLowerCase(), offset);
return (index == -1 ? false : index);
}
function switchEditor(mode) {
if(mode == wysiwyg || !allowswitcheditor) {
return;
}
if(!mode) {
var controlbar = $(editorid + '_controls');
var controls = [];
var buttons = controlbar.getElementsByTagName('a');
var buttonslength = buttons.length;
for(var i = 0; i < buttonslength; i++) {
if(buttons[i].id) {
controls[controls.length] = buttons[i].id;
}
}
var controlslength = controls.length;
for(var i = 0; i < controlslength; i++) {
var control = $(controls[i]);
if(control.id.indexOf(editorid + '_') != -1) {
control.state = false;
control.mode = 'normal';
} else if(control.id.indexOf(editorid + '_popup_') != -1) {
control.state = false;
}
}
setContext('clear');
}
cursor = -1;
stack = [];
var parsedtext = getEditorContents();
parsedtext = mode ? bbcode2html(parsedtext) : html2bbcode(parsedtext);
wysiwyg = mode;
$(editorid + '_mode').value = mode;
newEditor(mode, parsedtext);
setEditorStyle();
editwin.focus();
setCaretAtEnd();
}
function setCaretAtEnd() {
if(wysiwyg) {
editdoc.body.innerHTML += '';
} else {
editdoc.value += '';
}
}
function moveCursor(increment) {
var test = cursor + increment;
if(test >= 0 && stack[test] != null && !isUndefined(stack[test])) {
cursor += increment;
}
}
function addSnapshot(str) {
if(stack[cursor] == str) {
return;
} else {
cursor++;
stack[cursor] = str;
if(!isUndefined(stack[cursor + 1])) {
stack[cursor + 1] = null;
}
}
}
function getSnapshot() {
if(!isUndefined(stack[cursor]) && stack[cursor] != null) {
return stack[cursor];
} else {
return false;
}
}
function squarestrip(str) {
str = str.replace('[', '%5B');
str = str.replace(']', '%5D');
return str;
}
function loadimgsize(imgurl, editor, p) {
var editor = !editor ? editorid : editor;
var s = new Object();
var p = !p ? '_image' : p;
s.img = new Image();
s.img.src = imgurl;
s.loadCheck = function () {
if(s.img.complete) {
$(editor + p + '_param_2').value = s.img.width ? s.img.width : '';
$(editor + p + '_param_3').value = s.img.height ? s.img.height : '';
} else {
setTimeout(function () {s.loadCheck();}, 100);
}
};
s.loadCheck();
}
function showHrBox(ctrlid, boxtype) {
if(typeof postimg_type == 'undefined') {
var scriptNode = document.createElement("script");
scriptNode.type = "text/javascript";
scriptNode.charset = charset ? charset : (BROWSER.firefox ? document.characterSet : document.charset);
scriptNode.src = 'data/cache/common_postimg.js?' + VERHASH;
$('append_parent').appendChild(scriptNode);
if(BROWSER.ie) {
scriptNode.onreadystatechange = function() {
_initHrBox(ctrlid, boxtype);
};
} else {
scriptNode.onload = function() {
_initHrBox(ctrlid, boxtype);
};
}
} else {
_initHrBox(ctrlid, boxtype);
}
}
function _initHrBox(ctrlid, boxtype) {
if(!$(ctrlid + '_menu')) {
var menu = document.createElement('div');
menu.id = ctrlid + '_menu';
menu.unselectable = true;
menu.style.display = 'none';
if(boxtype == 'postbg') {
menu.className = 'p_pop postbgbox';
var imglist = postimg_type['postbg'];
var str = '';
for(var i = 0; i < imglist.length; i++) {
str += '<input type="button" style="background-image: url(\''+ STATICURL+'image/postbg/'+imglist[i]+ '\');"' + ' onclick="'
+ 'insertPostBackground(\''+imglist[i]+'\');'
+ '" />' ;
}
} else {
menu.className = 'p_pop hrbox';
var hrimglist = postimg_type['hrline'];
var str = '';
for(var i = 0; i < hrimglist.length; i++) {
inserturl = (hrimglist[i] != '0.gif') ? "'"+STATICURL+'image/hrline/'+hrimglist[i]+"'" : 'false';
str += '<input type="button" style="background-image: url(\'' + STATICURL+'image/hrline/'+hrimglist[i]+ '\');"' + ' onclick="'
+ 'insertHrImage('+inserturl+');'
+ '" />' ;
}
}
menu.innerHTML = str;
$('append_parent').appendChild(menu);
}
}
function insertHrImage(url) {
checkFocus();
if(wysiwyg) {
if(url !== false) {
insertText('<br><img src="' + url + '" border="0" alt="" /><br><br>', false);
} else {
insertText('<hr class="l">', 14);
}
} else {
if(url !== false) {
code = '\n[img]'+url+'[/img]\n';
} else {
code = '[hr]';
}
insertText(code, strlen(code), 0);
}
hideMenu();
}
function insertPostBackground(img) {
checkFocus();
if(img != '0.gif') {
code = '[postbg]'+img+'[/postbg]';
if(wysiwyg) {
postbgElement = !BROWSER.ie ? editdoc.getElementsByName('editorpostbg') : editdoc.getElementsByTagName('style');
for(var i = 0; i < postbgElement.length; i++) {
postbgElement[i].parentNode.removeChild(postbgElement[i]);
}
editdoc.body.innerHTML += '<style type="text/css" name="editorpostbg">body{background-image:url("'+STATICURL+'image/postbg/'+img+'");}</style>';
} else {
editdoc.value = editdoc.value.replace(/\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]/ig, '');
editdoc.value = editdoc.value+code;
}
} else {
if(wysiwyg) {
postbgElement = !BROWSER.ie ? editdoc.getElementsByName('editorpostbg') : editdoc.getElementsByTagName('style');
for(var i = 0; i < postbgElement.length; i++) {
postbgElement[i].parentNode.removeChild(postbgElement[i]);
}
} else {
editdoc.value = editdoc.value.replace(/\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]/ig, '');
}
}
hideMenu();
}
if(typeof jsloaded == 'function') {
jsloaded('editor');
}
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