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forum.js?HyH
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forum.js?HyH
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/*
[Discuz!] (C)2001-2099 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: forum.js 28137 2012-02-23 03:28:22Z zhengqingpeng $
*/
function saveData(ignoreempty) {
var ignoreempty = isUndefined(ignoreempty) ? 0 : ignoreempty;
var obj = $('postform') && (($('fwin_newthread') && $('fwin_newthread').style.display == '') || ($('fwin_reply') && $('fwin_reply').style.display == '')) ? $('postform') : ($('fastpostform') ? $('fastpostform') : $('postform'));
if(!obj) return;
if(typeof isfirstpost != 'undefined') {
if(typeof wysiwyg != 'undefined' && wysiwyg == 1) {
var messageisnull = trim(html2bbcode(editdoc.body.innerHTML)) === '';
} else {
var messageisnull = $('postform').message.value === '';
}
if(isfirstpost && (messageisnull && $('postform').subject.value === '')) {
return;
}
if(!isfirstpost && messageisnull) {
return;
}
}
var data = subject = message = '';
for(var i = 0; i < obj.elements.length; i++) {
var el = obj.elements[i];
if(el.name != '' && (el.tagName == 'SELECT' || el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio' || el.type == 'hidden' || el.type == 'select')) && el.name.substr(0, 6) != 'attach') {
var elvalue = el.value;
if(el.name == 'subject') {
subject = trim(elvalue);
} else if(el.name == 'message') {
if(typeof wysiwyg != 'undefined' && wysiwyg == 1) {
elvalue = html2bbcode(editdoc.body.innerHTML);
}
message = trim(elvalue);
}
if((el.type == 'checkbox' || el.type == 'radio') && !el.checked) {
continue;
} else if(el.tagName == 'SELECT') {
elvalue = el.value;
} else if(el.type == 'hidden') {
if(el.id) {
eval('var check = typeof ' + el.id + '_upload == \'function\'');
if(check) {
elvalue = elvalue;
if($(el.id + '_url')) {
elvalue += String.fromCharCode(1) + $(el.id + '_url').value;
}
} else {
continue;
}
} else {
continue;
}
}
if(trim(elvalue)) {
data += el.name + String.fromCharCode(9) + el.tagName + String.fromCharCode(9) + el.type + String.fromCharCode(9) + elvalue + String.fromCharCode(9, 9);
}
}
}
if(!subject && !message && !ignoreempty) {
return;
}
saveUserdata('forum_'+discuz_uid, data);
}
function fastUload() {
appendscript(JSPATH + 'forum_post.js?' + VERHASH);
safescript('forum_post_js', function () { uploadWindow(function (aid, url) {updatefastpostattach(aid, url)}, 'file') }, 100, 50);
}
function switchAdvanceMode(url) {
var obj = $('postform') && (($('fwin_newthread') && $('fwin_newthread').style.display == '') || ($('fwin_reply') && $('fwin_reply').style.display == '')) ? $('postform') : $('fastpostform');
if(obj && obj.message.value != '') {
saveData();
url += (url.indexOf('?') != -1 ? '&' : '?') + 'cedit=yes';
}
location.href = url;
return false;
}
function sidebar_collapse(lang) {
if(lang[0]) {
toggle_collapse('sidebar', null, null, lang);
$('wrap').className = $('wrap').className == 'wrap with_side s_clear' ? 'wrap s_clear' : 'wrap with_side s_clear';
} else {
var collapsed = getcookie('collapse');
collapsed = updatestring(collapsed, 'sidebar', 1);
setcookie('collapse', collapsed, (collapsed ? 2592000 : -2592000));
location.reload();
}
}
function keyPageScroll(e, prev, next, url, page) {
e = e ? e : window.event;
var tagname = BROWSER.ie ? e.srcElement.tagName : e.target.tagName;
if(tagname == 'INPUT' || tagname == 'TEXTAREA') return;
actualCode = e.keyCode ? e.keyCode : e.charCode;
if(next && actualCode == 39) {
window.location = url + '&page=' + (page + 1);
}
if(prev && actualCode == 37) {
window.location = url + '&page=' + (page - 1);
}
}
function announcement() {
var ann = new Object();
ann.anndelay = 3000;ann.annst = 0;ann.annstop = 0;ann.annrowcount = 0;ann.anncount = 0;ann.annlis = $('anc').getElementsByTagName("li");ann.annrows = new Array();
ann.announcementScroll = function () {
if(this.annstop) {this.annst = setTimeout(function () {ann.announcementScroll();}, this.anndelay);return;}
if(!this.annst) {
var lasttop = -1;
for(i = 0;i < this.annlis.length;i++) {
if(lasttop != this.annlis[i].offsetTop) {
if(lasttop == -1) lasttop = 0;
this.annrows[this.annrowcount] = this.annlis[i].offsetTop - lasttop;this.annrowcount++;
}
lasttop = this.annlis[i].offsetTop;
}
if(this.annrows.length == 1) {
$('an').onmouseover = $('an').onmouseout = null;
} else {
this.annrows[this.annrowcount] = this.annrows[1];
$('ancl').innerHTML += $('ancl').innerHTML;
this.annst = setTimeout(function () {ann.announcementScroll();}, this.anndelay);
$('an').onmouseover = function () {ann.annstop = 1;};
$('an').onmouseout = function () {ann.annstop = 0;};
}
this.annrowcount = 1;
return;
}
if(this.annrowcount >= this.annrows.length) {
$('anc').scrollTop = 0;
this.annrowcount = 1;
this.annst = setTimeout(function () {ann.announcementScroll();}, this.anndelay);
} else {
this.anncount = 0;
this.announcementScrollnext(this.annrows[this.annrowcount]);
}
};
ann.announcementScrollnext = function (time) {
$('anc').scrollTop++;
this.anncount++;
if(this.anncount != time) {
this.annst = setTimeout(function () {ann.announcementScrollnext(time);}, 10);
} else {
this.annrowcount++;
this.annst = setTimeout(function () {ann.announcementScroll();}, this.anndelay);
}
};
ann.announcementScroll();
}
function removeindexheats() {
return confirm('您确认要把此主题从热点主题中移除么？');
}
function showTypes(id, mod) {
var o = $(id);
if(!o) return false;
var s = o.className;
mod = isUndefined(mod) ? 1 : mod;
var baseh = o.getElementsByTagName('li')[0].offsetHeight * 2;
var tmph = o.offsetHeight;
var lang = ['展开', '收起'];
var cls = ['unfold', 'fold'];
if(tmph > baseh) {
var octrl = document.createElement('li');
octrl.className = cls[mod];
octrl.innerHTML = lang[mod];
o.insertBefore(octrl, o.firstChild);
o.className = s + ' cttp';
mod && (o.style.height = 'auto');
octrl.onclick = function () {
if(this.className == cls[0]) {
o.style.height = 'auto';
this.className = cls[1];
this.innerHTML = lang[1];
} else {
o.style.height = '';
this.className = cls[0];
this.innerHTML = lang[0];
}
}
}
}
var postpt = 0;
function fastpostvalidate(theform, noajaxpost) {
if(postpt) {
return false;
}
postpt = 1;
setTimeout(function() {postpt = 0}, 2000);
noajaxpost = !noajaxpost ? 0 : noajaxpost;
s = '';
if(typeof fastpostvalidateextra == 'function') {
var v = fastpostvalidateextra();
if(!v) {
return false;
}
}
if(theform.message.value == '' || theform.subject.value == '') {
s = '抱歉，您尚未输入标题或内容';
theform.message.focus();
} else if(mb_strlen(theform.subject.value) > 80) {
s = '您的标题超过 80 个字符的限制';
theform.subject.focus();
}
if(!disablepostctrl && ((postminchars != 0 && mb_strlen(theform.message.value) < postminchars) || (postmaxchars != 0 && mb_strlen(theform.message.value) > postmaxchars))) {
s = '您的帖子长度不符合要求。\n\n当前长度: ' + mb_strlen(theform.message.value) + ' ' + '字节\n系统限制: ' + postminchars + ' 到 ' + postmaxchars + ' 字节';
}
if(s) {
showError(s);
doane();
$('fastpostsubmit').disabled = false;
return false;
}
$('fastpostsubmit').disabled = true;
theform.message.value = theform.message.value.replace(/([^>=\]"'\/]|^)((((https?|ftp):\/\/)|www\.)([\w\-]+\.)*[\w\-\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!]*)+\.(jpg|gif|png|bmp))/ig, '$1[img]$2[/img]');
theform.message.value = parseurl(theform.message.value);
if(!noajaxpost) {
ajaxpost('fastpostform', 'fastpostreturn', 'fastpostreturn', 'onerror', $('fastpostsubmit'));
return false;
} else {
return true;
}
}
function updatefastpostattach(aid, url) {
ajaxget('forum.php?mod=ajax&action=attachlist&posttime=' + $('posttime').value + (!fid ? '' : '&fid=' + fid), 'attachlist');
$('attach_tblheader').style.display = '';
}
function succeedhandle_fastnewpost(locationhref, message, param) {
location.href = locationhref;
}
function errorhandle_fastnewpost() {
$('fastpostsubmit').disabled = false;
}
function atarget(obj) {
obj.target = getcookie('atarget') > 0 ? '_blank' : '';
}
function setatarget(v) {
$('atarget').className = 'y atarget_' + v;
$('atarget').onclick = function() {setatarget(v == 1 ? -1 : 1);};
setcookie('atarget', v, 2592000);
}
function loadData(quiet, formobj) {
var evalevent = function (obj) {
var script = obj.parentNode.innerHTML;
var re = /onclick="(.+?)["|>]/ig;
var matches = re.exec(script);
if(matches != null) {
matches[1] = matches[1].replace(/this\./ig, 'obj.');
eval(matches[1]);
}
};
var data = '';
data = loadUserdata('forum_'+discuz_uid);
var formobj = !formobj ? $('postform') : formobj;
if(in_array((data = trim(data)), ['', 'null', 'false', null, false])) {
if(!quiet) {
showDialog('没有可以恢复的数据！', 'info');
}
return;
}
if(!quiet && !confirm('此操作将覆盖当前帖子内容，确定要恢复数据吗？')) {
return;
}
var data = data.split(/\x09\x09/);
for(var i = 0; i < formobj.elements.length; i++) {
var el = formobj.elements[i];
if(el.name != '' && (el.tagName == 'SELECT' || el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio' || el.type == 'hidden'))) {
for(var j = 0; j < data.length; j++) {
var ele = data[j].split(/\x09/);
if(ele[0] == el.name) {
elvalue = !isUndefined(ele[3]) ? ele[3] : '';
if(ele[1] == 'INPUT') {
if(ele[2] == 'text') {
el.value = elvalue;
} else if((ele[2] == 'checkbox' || ele[2] == 'radio') && ele[3] == el.value) {
el.checked = true;
evalevent(el);
} else if(ele[2] == 'hidden') {
eval('var check = typeof ' + el.id + '_upload == \'function\'');
if(check) {
var v = elvalue.split(/\x01/);
el.value = v[0];
if(el.value) {
if($(el.id + '_url') && v[1]) {
$(el.id + '_url').value = v[1];
}
eval(el.id + '_upload(\'' + v[0] + '\', \'' + v[1] + '\')');
if($('unused' + v[0])) {
var attachtype = $('unused' + v[0]).parentNode.parentNode.parentNode.parentNode.id.substr(11);
$('unused' + v[0]).parentNode.parentNode.outerHTML = '';
$('unusednum_' + attachtype).innerHTML = parseInt($('unusednum_' + attachtype).innerHTML) - 1;
if($('unusednum_' + attachtype).innerHTML == 0 && $('attachnotice_' + attachtype)) {
$('attachnotice_' + attachtype).style.display = 'none';
}
}
}
}
}
} else if(ele[1] == 'TEXTAREA') {
if(ele[0] == 'message') {
if(!wysiwyg) {
textobj.value = elvalue;
} else {
editdoc.body.innerHTML = bbcode2html(elvalue);
}
} else {
el.value = elvalue;
}
} else if(ele[1] == 'SELECT') {
if($(el.id + '_ctrl_menu')) {
var lis = $(el.id + '_ctrl_menu').getElementsByTagName('li');
for(var k = 0; k < lis.length; k++) {
if(ele[3] == lis[k].k_value) {
lis[k].onclick();
break;
}
}
} else {
for(var k = 0; k < el.options.length; k++) {
if(ele[3] == el.options[k].value) {
el.options[k].selected = true;
break;
}
}
}
}
break;
}
}
}
}
if($('rstnotice')) {
$('rstnotice').style.display = 'none';
}
extraCheckall();
}
var checkForumcount = 0, checkForumtimeout = 30000, checkForumnew_handle;
function checkForumnew(fid, lasttime) {
var timeout = checkForumtimeout;
var x = new Ajax();
x.get('forum.php?mod=ajax&action=forumchecknew&fid=' + fid + '&time=' + lasttime + '&inajax=yes', function(s){
if(s > 0) {
var table = $('separatorline').parentNode;
if(!isUndefined(checkForumnew_handle)) {
clearTimeout(checkForumnew_handle);
}
removetbodyrow(table, 'forumnewshow');
var colspan = table.getElementsByTagName('tbody')[0].rows[0].children.length;
var checknew = {'tid':'', 'thread':{'common':{'className':'', 'val':'<a href="javascript:void(0);" onclick="ajaxget(\'forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=1&inajax=yes\', \'forumnew\');">有新回复的主题，点击查看', 'colspan': colspan }}};
addtbodyrow(table, ['tbody'], ['forumnewshow'], 'separatorline', checknew);
} else {
if(checkForumcount < 50) {
if(checkForumcount > 0) {
var multiple = Math.ceil(50 / checkForumcount);
if(multiple < 5) {
timeout = checkForumtimeout * (5 - multiple + 1);
}
}
checkForumnew_handle = setTimeout(function () {checkForumnew(fid, lasttime);}, timeout);
}
}
checkForumcount++;
});
}
function checkForumnew_btn(fid) {
if(isUndefined(fid)) return;
ajaxget('forum.php?mod=ajax&action=forumchecknew&fid=' + fid+ '&time='+lasttime+'&uncheck=2&inajax=yes', 'forumnew', 'ajaxwaitid');
lasttime = parseInt(Date.parse(new Date()) / 1000);
}
function addtbodyrow (table, insertID, changename, separatorid, jsonval) {
if(isUndefined(table) || isUndefined(insertID[0])) {
return;
}
var insertobj = document.createElement(insertID[0]);
var thread = jsonval.thread;
var tid = !isUndefined(jsonval.tid) ? jsonval.tid : '' ;
if(!isUndefined(changename[1])) {
removetbodyrow(table, changename[1] + tid);
}
insertobj.id = changename[0] + tid;
if(!isUndefined(insertID[1])) {
insertobj.className = insertID[1];
}
if($(separatorid)) {
table.insertBefore(insertobj, $(separatorid).nextSibling);
} else {
table.insertBefore(insertobj, table.firstChild);
}
var newTH = insertobj.insertRow(-1);
for(var value in thread) {
if(value != 0) {
var cell = newTH.insertCell(-1);
if(isUndefined(thread[value]['val'])) {
cell.innerHTML = thread[value];
} else {
cell.innerHTML = thread[value]['val'];
}
if(!isUndefined(thread[value]['className'])) {
cell.className = thread[value]['className'];
}
if(!isUndefined(thread[value]['colspan'])) {
cell.colSpan = thread[value]['colspan'];
}
}
}
if(!isUndefined(insertID[2])) {
_attachEvent(insertobj, insertID[2], function() {insertobj.className = '';});
}
}
function removetbodyrow(from, objid) {
if(!isUndefined(from) && $(objid)) {
from.removeChild($(objid));
}
}
function leftside(id) {
$(id).className = $(id).className == 'a' ? '' : 'a';
if(id == 'lf_fav') {
setcookie('leftsidefav', $(id).className == 'a' ? 0 : 1, 2592000);
}
}