//var host = "http://10.62.136.86/";
//var host = "http://10.62.164.57/";
var host = "http://ced02.search.cnb.yahoo.com/";
/**
* insertAfter
* @param {obj} DomElementObj
* @param {obj} DomElementObj
*/
function insertAfter(newElement,targetElement){
var parent = targetElement.parentNode;
if(parent.lastChild == targetElement)
parent.appendChild(newElement);
else
parent.insertBefore(newElement,targetElement.nextSibling);
}
/**
* getQuery
* @param {str} name
*/
function getQuery(name){
var str = location.search;
var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
var r = str.substr(str.indexOf("\?")+1).match(reg);
if(r!=null)
return decodeURI(r[2]);
else
return null;
}
/**
* loadPersonName
* @param {str} url
* description: get the person name form url params
* write it into persionName div & searchbox
*/
function loadPersonName(url){
var name = getQuery('id');
dojo.byId('p').value= name;
var as = dojo.query('#searchBox a');
for(var a=0;a<as.length-1;a++)
as[a].href+='&p='+encodeURI(getQuery('id'));
}
function alterOrder(container,parentid,offset,count,child_offset,child_count,dsc,orderby,obj){
var old_order = dojo.cookie('YYisouCommentsOrder');
var old_sort = dojo.cookie('YYisouCommentsSort');
if(obj.nextSibling.id)
obj.parentNode.removeChild(obj.nextSibling);
var scrow = document.createElement("span");
scrow.id="scrow";
if(old_sort == 'desc') {
dsc='asc';
scrow.innerHTML = ' ↑ ';
}else{
dsc='desc';
scrow.innerHTML = ' ↓ ';
}
insertAfter(scrow,obj);
fetchResults(container,parentid,offset,count,child_offset,child_count,dsc,orderby);
dojo.cookie('YYisouCommentsOrder',orderby);
dojo.cookie('YYisouCommentsSort',dsc);
}
/**
* init
*/
function init(){
loadPersonName(document.URL);
var orderby = dojo.cookie('YYisouCommentsOrder');
var sort = dojo.cookie('YYisouCommentsSort');
if(!orderby) orderby='id';
if(!sort) sort='desc';
try{
countResults('commentsCount');
}catch(e){}
try{
fetchResults('review',0,0,11,0,5,sort,orderby);
}catch(e){}
}
/**
* afterSub
* @param {str} container: container div id
* @param {str} parentid: the id of current comment's parent (original 0)
* @param {str} offset: beginning id of this page
* @param {str} count
* @param {str} child_offset: the children comments of current comment
* @param {str} child_count
* @param {str} dsc: 'desc' info in database
* @param {str} orderby: 'order by' info in database
* description: after submited new comment,
* this is used to count new result number and draw new comments
*/
function afterSub(container,parentid,offset,count,child_offset,child_count,dsc,orderby){
countResults('commentsCount');
fetchResults(container,parentid,offset,count,child_offset,child_count,dsc,orderby);
dojo.byId('CCpid').value=0;
}
/**
* countResults
* @param {str} count_span: the div which the count number should be written in
* description: fetch the total comment of the current page
* store it in cookie for later usage
*/
function countResults(count_span){
var count_div = dojo.byId(count_span);
count_div.innerHTML = '';
dojo.io.script.remove('jsonCountTag');
//var url=host+"=/post/action/.Select/lang/minisql?user=carrie&var=total&data=\"select count(*) from YisouComments where parentid=0 \"";
var url=host+"=/view/CountResults/~/~?user=carrie.Public&var=total";
var scriptTag = document.createElement("script");
scriptTag.id = "jsonCountTag";
scriptTag.src = url + "&rand="+Math.random();
scriptTag.type = "text/javascript";
var headTag = dojo.query('head')[0];
headTag.appendChild(scriptTag);
scriptTag.onload=scriptTag.onreadystatechange=function(){
if(this.readyState && this.readyState=="loading") return;
// try{
count_div.innerHTML = total[0]['count'];
dojo.cookie('YYisouCommentsTotal',total[0]['count']);
// }catch(e){}
}
}
/**
* fetchResults
* @param {str} container: container div id
* @param {str} parentid: the id of current comment's parent (original 0)
* @param {str} offset: beginning id of this page
* @param {str} count
* @param {str} child_offset: the children comments of current comment
* @param {str} child_count
* @param {str} dsc: 'desc' info in database
* @param {str} orderby: 'order by' info in database
*/
function fetchResults(container,parentid,offset,count,child_offset,child_count,dsc,orderby){
dojo.byId('overlay').style.display='block';
dojo.io.script.remove('jsonScriptTag');
if(!orderby) orderby=dojo.cookie('YYisouCommentsOrder');
if(!orderby) orderby='id';
if(!dsc) dsc=dojo.cookie('YYisouCommentsSort');
if(!dsc) dsc='desc';
//var url=host+"=/post/action/.Select/lang/minisql?user=carrie&var=comments&data=\"select * from yisou_comments_fetch_results("+parentid+",$q$$q$,$q$"+orderby+"$q$,"+offset+","+count+","+child_offset+","+child_count+",$q$"+dsc+"$q$)\"";
var url=host+"=/view/FetchResults/~/~?user=carrie.Public&var=comments&parentid="+parentid+"&orderby="+orderby+"&offset="+offset+"&count="+count+"&child_offset="+child_offset+"&child_count="+child_count+"&dsc="+dsc;
var scriptTag = document.createElement("script");
scriptTag.id = "jsonScriptTag";
scriptTag.src = url + "&rand="+Math.random();
scriptTag.type = "text/javascript";
var headTag = dojo.query('head')[0];
headTag.appendChild(scriptTag);
scriptTag.onload=scriptTag.onreadystatechange=function(){
if(this.readyState && this.readyState=="loading"){
return;
}
try{
drawComments(comments,container,parentid,offset,count,child_offset,child_count,dsc);
}catch(e){
alert(e.name);
dojo.byId(container).innerHTML+='服务器错误，请刷新重试';
}finally{
dojo.byId('overlay').style.display = 'none';
dojo.byId('overlay').innerHTML = '';
}
}
}
/**
* updateScore
* @param {str} method: 'add' or 'minus'
* @param {int} value
* @param {int} id: the db id of current comment
* @param {str} cid: value span id
*/
function updateScore(method,value,id,cid){
//var u = host+"=/post/action/.Select/lang/minisql?user=carrie&var=hello&data=\"select yisou_comments_update_score($q$"+method+"$q$,"+value+","+id+");\"";
var u = host+"=/view/UpdateScore/~/~?user=carrie.Public&method="+method+"&value="+value+"&id="+id;
dojo.io.script.remove('addScoreScriptTag');
var key = escape(getQuery('id')+id);
if(dojo.cookie(key)!=null) return;
var scriptTag = document.createElement("script");
scriptTag.id = "addScoreScriptTag";
scriptTag.src = u + "&rand="+Math.random();
scriptTag.type = "text/javascript";
var headTag = dojo.query('head')[0];
headTag.appendChild(scriptTag);
scriptTag.onload=scriptTag.onreadystatechange=function(){
if(this.readyState && this.readyState=="loading") return;
if(method == 'add')
dojo.byId(cid).innerHTML = parseInt(dojo.byId(cid).innerHTML) + parseInt(value) ;
if(method == 'minus')
dojo.byId(cid).innerHTML = parseInt(dojo.byId(cid).innerHTML) + parseInt(value);
dojo.cookie(key,1);
}
}
/**
* drawComments
* @param {str} container: container div id
* @param {str} parentid: the id of current comment's parent (original 0)
* @param {str} offset: beginning id of this page
* @param {str} count
* @param {str} child_offset: the children comments of current comment
* @param {str} child_count
* @param {str} dsc: 'desc' info in database
*/
function drawComments(objs,container,parentid,offset,count,child_offset,child_count,dsc){
if(objs.length == 0) return ;
if(parentid != 0)
{
var nn = (objs.length == count)?count-1:objs.length;
for(var cc=0;cc<nn;cc++)
{
objc = objs[cc];
var iidiv = document.createElement('div');
iidiv.className = 'child';
var base = dojo.byId('commentList'+objc['parentid']);
base.parentNode.parentNode.appendChild(iidiv);
drawContent(objc,iidiv);
}
var im = dojo.byId(container+"_more");
if(im)
im.parentNode.removeChild(im);
if(objs.length < count)
return ;
var more = document.createElement('a');
more.href = '#';
more.id = container+"_more";
more.className = 'more';
more.innerHTML = '更多针对此留言的回复';
more.onclick = function(){
fetchResults(container,parentid,parseInt(offset)+parseInt(count)-1,count,0,0,dsc);
return false;
}
dojo.byId(container).parentNode.parentNode.appendChild(more);
return;
}
var ul = dojo.byId(container);
if(parentid == 0)
ul.innerHTML ='';
var parent_num = 0 ;
var child_num = 0;
var parents = new Array();
var children = new Array();
for(var i = 0;i<objs.length;i++)
{
if(objs[i]['parentid'] == 0)
parents[parent_num++] = objs[i];
else
children[child_num++] = objs[i];
}
var n = (parent_num == count)?count-1:parent_num;
for(var obj = 0; obj < n; obj++)
{
var comment = parents[obj];
comment['drawChild'] = 0;
var iidiv = document.createElement('div');
iidiv.className = 'rw3pl_a';
ul.appendChild(iidiv);
var org_h4 = document.createElement('h4');
iidiv.appendChild(org_h4);
var iidiv = document.createElement('div');
org_h4.appendChild(iidiv);
drawContent(comment,iidiv);
for(var c = 0; c<child_num; c++){
var objc = children[c];
if(objc['parentid'] == comment['id'])
{
var iidiv = document.createElement('div');
iidiv.className = 'child';
var base = dojo.byId('commentList'+objc['parentid']);
base.parentNode.parentNode.appendChild(iidiv);
drawContent(objc,iidiv);
comment['drawChild']++;
}
}
if(comment['drawChild'] < comment['children'])
{
var more = document.createElement('a');
base.parentNode.parentNode.appendChild(more);
more.href = '#';
more.id = base['id']+"_more";
more.className = 'more';
more.innerHTML = '更对针对此留言的回复';
more.onclick = (function(con,p,o,c){return function(){
fetchResults(con,p,o,c,0,0,dsc);return false;
}})(base['id'],comment['id'],child_offset+child_count-1,child_count);
}
}
if(parentid == 0)
{
var pages = dojo.query('.page');
for (var p=0;p<pages.length;p++){
var page = pages[p];
page.innerHTML = '';
if(offset != 0)
{
var pre = document.createElement('a');
pre.href = "#";
pre.className = 'nxt';
pre.innerHTML = '上一页';
pre.onclick = function(){
fetchResults(container,0,offset-count+1,count,child_offset,child_count,dsc);
document.location.hash = '#__top';
return false;}
page.appendChild(pre);
}
var current = Math.ceil(offset/count)+1;
var total = dojo.cookie('YYisouCommentsTotal');
var k=offset-count+1;
m=0;
while((m<5)&&(k>=0)){
m++;
var pp = document.createElement('a');
pp.href = '#';
pp.className = 'nxt';
pp.innerHTML = current-m;
pp.onclick = (function(a,b,c,d,e,f,g){ return function(){
fetchResults(a,b,c,d,e,f,g);
document.location.hash = '#__top';
return false;
}})(container,0,k,count,child_offset,child_count,dsc);
k=k-count+1;
insertAfter(pp,pre);
}
var current_page = document.createElement('b');
current_page.innerHTML = current;
page.appendChild(current_page);
var k=parseInt(offset)+parseInt(count)-1;
var m=0;
while((m<5)&&(k<total)){
m++;
var nxt = document.createElement('a');
nxt.href = '#';
nxt.className = 'nxt';
nxt.innerHTML = current+m;
nxt.onclick = (function(a,b,c,d,e,f,g){ return function(){
fetchResults(a,b,c,d,e,f,g);
document.location.hash = '#__top';
return false;
}})(container,0,k,count,child_offset,child_count,dsc);
page.appendChild(nxt);
k+=count-1;
}
if(parent_num == count)
{
var next = document.createElement('a');
next.href = '#';
next.className = 'nxt';
next.innerHTML = '下一页';
next.onclick = function(){
fetchResults(container,0,parseInt(offset)+parseInt(count)-1,count,child_offset,child_count,dsc);
document.location.hash = '#__top';
return false;}
page.appendChild(next);
}
}
}
//make a note for current page:
var info_div = document.createElement('div');
info_div.id="info_div";
info_div.setAttribute('count',count);
info_div.setAttribute('offset',offset);
info_div.setAttribute('child_count',child_count);
info_div.setAttribute('child_offset',child_offset);
info_div.setAttribute('desc',dsc);
info_div.setAttribute('container',container);
ul.appendChild(info_div);
}
/**
* drawContent
* @param {obj} comment: current comment info
* @param {obj} iidiv: DOMelementObj
*/
function drawContent(comment,iidiv){
var idiv = iidiv;
var id = 'commentList' + comment['id'];
idiv.id = id;
idiv.setAttribute('dbid',comment['id']);
var title = document.createElement('h2');
var d = Date.parse(comment['created'].substring(0,19).replace(/-/gm,"/")+" +8");
var dnow = new Date();
dnow.setTime(d);
title.innerHTML = '来自<b>'+comment['owner']+'</b>的发言 <span>'+dnow.toLocaleString()+'</span>';
idiv.appendChild(title);
var content = document.createElement('p');
var c = comment['content'].replace(/&/gm, "&").replace(/</gm, "<").replace(/>/gm,">").replace(/"/gm, """).replace(/<br>/gm,'<br>')+"<br>";
c=c.replace(/(http:\/\/|^mms:\/\/|rtsp:\/\/|pnm:\/\/|ftp:\/\/|mmst:\/\/|mmsu:\/\/)([^\r\n||^(<br>)]*)/igm,"<a href=$1$2>$1$2</a>");
content.innerHTML = c;
idiv.appendChild(content);
if((comment['img']!=null)&&(comment['img']!='')){
var imgObj = new Image();
imgObj.src = comment['img'];
var img = document.createElement('img');
img.src = imgObj.src;
if(imgObj.width>800)
img.width = 800;
content.appendChild(img);
}
if((comment['video']!=null)&&(comment['video']!=''))
{
var vp = document.createElement("p");
vp.className="video";
vp.innerHTML = "<br>";
vp.innerHTML += "<object width=500px height=400px><param name=\"movie\" value=\""+comment['video']+"\"><embed width=\"500px\" height=\"400px\" src=\""+comment['video']+"\"></embed>";
content.appendChild(vp);
}
if(comment['parentid']==0)
{
var ext = document.createElement('h3');
idiv.appendChild(ext);
var rpl_btn = document.createElement("a");
rpl_btn.className = 'reply';
rpl_btn.innerHTML= '回复此发言';
rpl_btn.href="#";
pid = "commentList"+comment['id'];
rpl_btn.onclick = (function(obj){return function (){
dojo.byId('CCpid').value = obj.substr(11,obj.length-1);
dojo.byId('quoteContent').innerHTML = this.parentNode.parentNode.childNodes[1].innerHTML.substr(0,10)+"...";
showLightbox();
dojo.byId('CCcontent2').focus();
return false;
}})(pid);
ext.appendChild(rpl_btn);
scoreid='score_'+id;
var addScore = document.createElement('a');
addScore.innerHTML = '支持';
addScore.className = 'rw3pl_zc';
addScore.setAttribute('scoreid',scoreid+'_up');
addScore.href = '#';
addScore.onclick=function(){
updateScore('add',1,this.parentNode.parentNode.getAttribute('dbid'),this.getAttribute('scoreid'));
return false;
}
ext.appendChild(document.createTextNode(' '));
ext.appendChild(addScore);
var support_num = document.createElement('span');
support_num.id = scoreid+'_up';
support_num.innerHTML = comment['support'];
ext.appendChild(document.createTextNode("("));
ext.appendChild(support_num);
ext.appendChild(document.createTextNode(")"));
var minScore = document.createElement('a');
minScore.innerHTML = '反对';
minScore.className = 'rw3pl_fd';
minScore.setAttribute('scoreid',scoreid+'_down');
minScore.href = '#';
minScore.onclick=function(){
updateScore('minus',1,this.parentNode.parentNode.getAttribute('dbid'),this.getAttribute('scoreid'));
return false;
}
ext.appendChild(minScore);
var deny_num = document.createElement('span');
deny_num.id = scoreid+'_down';
deny_num.innerHTML = comment['deny'];
ext.appendChild(document.createTextNode("("));
ext.appendChild(deny_num);
ext.appendChild(document.createTextNode(")"));
}
}
/**
* submitFunc
* @param {int} parentid: determine whether the current submit is to the top of comments
*/
function submitFunc(parentid){
if(parentid == 0){
var c = dojo.byId("CCcontent").value;
if((dojo.byId('anno').checked)||(dojo.string.trim(dojo.byId("CCuser").value) == ''))
var u='匿名';
else
var u = dojo.byId("CCuser").value;
var orderby = 'id';
}else{
var c = dojo.byId("CCcontent2").value;
if((dojo.byId('anno2').checked)||(dojo.string.trim(dojo.byId("CCuser2").value) == ''))
var u='匿名';
else
var u = dojo.byId("CCuser2").value;
}
c = c.replace(/"/g,'\\"');
c = c.replace(/</g,'\<');
c=dojo.string.trim(c);
u = u.replace(/"/g,'\\"');
u = u.replace(/</g,'\<');
u=dojo.string.trim(u);
if(c.length=='')
{
alert("留言内容不能为空");
return;
}
var v = dojo.string.trim(dojo.byId('CCvideo').value);
if((v!='')&&(v.indexOf('http://player.youku.com')==-1)&&(v.indexOf('http://vhead.blog.sina.com.cn')==-1)){
alert('视频格式输入不正确，暂时只支持sina或youku视频的flash URL');
dojo.byId('CCvideo').focus();
return false;
}
var img = dojo.string.trim(dojo.byId('CCimg').value);
if((img!='')&&(img.search(/gif|png|jpg/gm)<2)){
alert('图片格式错误，支持gif、png、jpg格式');
dojo.byId('CCimg').focus();
return false;
}
var params = new Array();
params[0] = 'title:""';
params[1] = 'owner:"' +u+ '"';
params[2] = 'content:"' + c.replace(/\n/g,'<br>') + '"';
params[3] = 'posturl:"' + document.URL + '"';
params[4] = 'host:"' + document.location.host+ '"';
params[5] = 'parentid:' + dojo.byId("CCpid").value;
params[6] = 'video:"' + v +'"';
params[7] = 'img:"' + dojo.byId("CCimg").value+'"';
var str = '';
for(var i=0;i<params.length;i++)
{
if(str != '') str+=",";
str += params[i];
}
console.log(str);
var ts = dojo.io.iframe.send({
form: dojo.byId("myform"),
url: host+"=/model/YisouComments/~/~?user=carrie.Poster",
content: {data:"{"+str+"}"},
preventCache: true,
handlAs: 'html',
handle:function(res,ioArgs){
var info_div=dojo.byId('info_div');
if(!info_div)
init();
afterSub(info_div.getAttribute('container'),0,info_div.getAttribute('offset'),info_div.getAttribute('count'),info_div.getAttribute('child_offset'),info_div.getAttribute('child_count'),info_div.getAttribute('desc'),orderby);
dojo.byId('CCvideo').value='';
dojo.byId('CCimg').value='';
if(dojo.byId('CCcontent').value!=''){
dojo.byId('CCcontent').value='';
document.location.hash = '#__top';
}
}
});
return false;
}
dojo.addOnLoad(init);