375 lines
10 KiB
JavaScript
375 lines
10 KiB
JavaScript
/*
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[Discuz!] (C)2001-2099 Comsenz Inc.
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This is NOT a freeware, use is subject to license terms
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$Id: register.js 33433 2013-06-13 07:36:25Z nemohou $
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*/
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var lastusername = '', lastpassword = '', lastemail = '', lastinvitecode = '', stmp = new Array(), modifypwd = false, profileTips = '如不需要更改密码，此处请留空';
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function errormessage(id, msg) {
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if($(id)) {
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try{
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showInputTip();
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} catch (e) {}
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msg = !msg ? '' : msg;
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if($('tip_' + id)) {
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if(msg == 'succeed') {
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msg = '';
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$('tip_' + id).parentNode.className = $('tip_' + id).parentNode.className.replace(/ p_right/, '');
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$('tip_' + id).parentNode.className += ' p_right';
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} else if(msg !== '') {
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$('tip_' + id).parentNode.className = $('tip_' + id).parentNode.className.replace(/ p_right/, '');
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}
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}
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if($('chk_' + id)) {
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$('chk_' + id).innerHTML = msg;
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}
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$(id).className = $(id).className.replace(/ er/, '');
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$(id).className += !msg ? '' : ' er';
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}
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}
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function addFormEvent(formid, focus){
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var si = 0;
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var formNode = $(formid).getElementsByTagName('input');
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for(i = 0;i < formNode.length;i++) {
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if(formNode[i].name == '') {
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formNode[i].name = formNode[i].id;
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stmp[si] = i;
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si++;
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}
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if(formNode[i].type == 'text' || formNode[i].type == 'password'){
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formNode[i].onfocus = function(){
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showInputTip(!this.id ? this.name : this.id);
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}
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}
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}
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if(!si) {
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return;
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}
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formNode[stmp[0]].onblur = function () {
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checkusername(formNode[stmp[0]].id);
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};
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checkPwdComplexity(formNode[stmp[1]], formNode[stmp[2]]);
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try {
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if(!ignoreEmail) {
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addMailEvent(formNode[stmp[3]]);
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}
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} catch(e) {}
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try {
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if(focus) {
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$('invitecode').focus();
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} else {
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formNode[stmp[0]].focus();
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}
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} catch(e) {}
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}
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function checkPwdComplexity(firstObj, secondObj, modify) {
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modifypwd = modify || false;
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firstObj.onblur = function () {
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if(firstObj.value == '') {
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var pwmsg = !modifypwd ? '请填写密码' : profileTips;
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if(pwlength > 0) {
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pwmsg += ', 最小长度为 '+pwlength+' 个字符';
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}
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errormessage(firstObj.id, pwmsg);
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}else{
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errormessage(firstObj.id, !modifypwd ? 'succeed' : '');
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}
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checkpassword(firstObj.id, secondObj.id);
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};
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firstObj.onkeyup = function () {
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if(pwlength == 0 || $(firstObj.id).value.length >= pwlength) {
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var passlevels = new Array('','弱','中','强');
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var passlevel = checkstrongpw(firstObj.id);
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errormessage(firstObj.id, '<span class="passlevel passlevel'+passlevel+'">密码强度:'+passlevels[passlevel]+'</span>');
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}
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};
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secondObj.onblur = function () {
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if(secondObj.value == '') {
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errormessage(secondObj.id, !modifypwd ? '请再次输入密码' : profileTips);
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}
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checkpassword(firstObj.id, secondObj.id);
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};
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}
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function addMailEvent(mailObj) {
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mailObj.onclick = function (event) {
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emailMenu(event, mailObj.id);
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};
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mailObj.onkeyup = function (event) {
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emailMenu(event, mailObj.id);
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};
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mailObj.onkeydown = function (event) {
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emailMenuOp(4, event, mailObj.id);
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};
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mailObj.onblur = function () {
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if(mailObj.value == '') {
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errormessage(mailObj.id, '请输入邮箱地址');
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}
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emailMenuOp(3, null, mailObj.id);
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};
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stmp['email'] = mailObj.id;
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}
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function checkstrongpw(id) {
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var passlevel = 0;
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if($(id).value.match(/\d+/g)) {
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passlevel ++;
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}
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if($(id).value.match(/[a-z]+/ig)) {
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passlevel ++;
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}
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if($(id).value.match(/[^a-z0-9]+/ig)) {
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passlevel ++;
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}
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return passlevel;
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}
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function showInputTip(id) {
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var p_tips = $('registerform').getElementsByTagName('i');
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for(i = 0;i < p_tips.length;i++){
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if(p_tips[i].className == 'p_tip'){
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p_tips[i].style.display = 'none';
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}
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}
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if($('tip_' + id)) {
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$('tip_' + id).style.display = 'block';
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}
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}
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function showbirthday(){
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var el = $('birthday');
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var birthday = el.value;
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el.length=0;
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el.options.add(new Option('日', ''));
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for(var i=0;i<28;i++){
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el.options.add(new Option(i+1, i+1));
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}
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if($('birthmonth').value!="2"){
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el.options.add(new Option(29, 29));
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el.options.add(new Option(30, 30));
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switch($('birthmonth').value){
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case "1":
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case "3":
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case "5":
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case "7":
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case "8":
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case "10":
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case "12":{
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el.options.add(new Option(31, 31));
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}
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}
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} else if($('birthyear').value!="") {
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var nbirthyear=$('birthyear').value;
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if(nbirthyear%400==0 || (nbirthyear%4==0 && nbirthyear%100!=0)) el.options.add(new Option(29, 29));
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}
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el.value = birthday;
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}
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function trim(str) {
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return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1');
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}
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var emailMenuST = null, emailMenui = 0, emaildomains = ['qq.com', '163.com', 'sina.com', 'sohu.com', 'yahoo.com', 'gmail.com', 'hotmail.com'];
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function emailMenuOp(op, e, id) {
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if(op == 3 && BROWSER.ie && BROWSER.ie < 7) {
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checkemail(id);
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}
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if(!$('emailmore_menu')) {
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return;
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}
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if(op == 1) {
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$('emailmore_menu').style.display = 'none';
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} else if(op == 2) {
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showMenu({'ctrlid':'emailmore','pos': '13!'});
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} else if(op == 3) {
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emailMenuST = setTimeout(function () {
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emailMenuOp(1, id);
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checkemail(id);
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}, 500);
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} else if(op == 4) {
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e = e ? e : window.event;
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var obj = $(id);
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if(e.keyCode == 13 && obj.value.indexOf('@') == -1) {
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obj.value = obj.value + '@' + emaildomains[emailMenui];
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doane(e);
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}
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} else if(op == 5) {
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var as = $('emailmore_menu').getElementsByTagName('a');
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for(i = 0;i < as.length;i++){
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as[i].className = '';
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}
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}
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}
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function emailMenu(e, id) {
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if(BROWSER.ie && BROWSER.ie < 7) {
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return;
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}
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e = e ? e : window.event;
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var obj = $(id);
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if(obj.value.indexOf('@') != -1) {
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$('emailmore_menu').style.display = 'none';
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return;
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}
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var value = e.keyCode;
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var v = obj.value;
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if(!obj.value.length) {
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emailMenuOp(1);
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return;
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}
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if(value == 40) {
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emailMenui++;
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if(emailMenui >= emaildomains.length) {
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emailMenui = 0;
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}
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} else if(value == 38) {
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emailMenui--;
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if(emailMenui < 0) {
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emailMenui = emaildomains.length - 1;
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}
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} else if(value == 13) {
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$('emailmore_menu').style.display = 'none';
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return;
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}
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if(!$('emailmore_menu')) {
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menu = document.createElement('div');
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menu.id = 'emailmore_menu';
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menu.style.display = 'none';
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menu.className = 'p_pop';
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menu.setAttribute('disautofocus', true);
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$('append_parent').appendChild(menu);
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}
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var s = '<ul>';
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for(var i = 0; i < emaildomains.length; i++) {
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s += '<li><a href="javascript:;" onmouseover="emailMenuOp(5)" ' + (emailMenui == i ? 'class="a" ' : '') + 'onclick="$(stmp[\'email\']).value=this.innerHTML;display(\'emailmore_menu\');checkemail(stmp[\'email\']);">' + v + '@' + emaildomains[i] + '</a></li>';
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}
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s += '</ul>';
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$('emailmore_menu').innerHTML = s;
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emailMenuOp(2);
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}
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function checksubmit() {
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var p_chks = $('registerform').getElementsByTagName('kbd');
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for(i = 0;i < p_chks.length;i++){
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if(p_chks[i].className == 'p_chk'){
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p_chks[i].innerHTML = '';
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}
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}
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ajaxpost('registerform', 'returnmessage4', 'returnmessage4', 'onerror');
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return;
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}
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function checkusername(id) {
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errormessage(id);
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var username = trim($(id).value);
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if($('tip_' + id).parentNode.className.match(/ p_right/) && (username == '' || username == lastusername)) {
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return;
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} else {
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lastusername = username;
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}
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if(username.match(/<|>|"|\(|\)|'/ig)) {
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errormessage(id, '用户名包含敏感字符');
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return;
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}
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var unlen = username.replace(/[^\x00-\xff]/g, "**").length;
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if(unlen < 3 || unlen > 15) {
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errormessage(id, unlen < 3 ? '用户名不得小于 3 个字符' : '用户名不得超过 15 个字符');
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return;
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}
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var x = new Ajax();
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$('tip_' + id).parentNode.className = $('tip_' + id).parentNode.className.replace(/ p_right/, '');
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x.get('forum.php?mod=ajax&inajax=yes&infloat=register&handlekey=register&ajaxmenu=1&action=checkusername&username=' + (BROWSER.ie && document.charset == 'utf-8' ? encodeURIComponent(username) : username.replace(/%/g, '%25').replace(/#/g, '%23')), function(s) {
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errormessage(id, s);
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});
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}
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function checkpassword(id1, id2) {
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if(!$(id1).value && !$(id2).value) {
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return;
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}
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if(pwlength > 0) {
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if($(id1).value.length < pwlength) {
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errormessage(id1, '密码太短，不得少于 '+pwlength+' 个字符');
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return;
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}
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}
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if(strongpw) {
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var strongpw_error = false, j = 0;
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var strongpw_str = new Array();
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for(var i in strongpw) {
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if(strongpw[i] === 1 && !$(id1).value.match(/\d+/g)) {
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strongpw_error = true;
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strongpw_str[j] = '数字';
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j++;
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}
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if(strongpw[i] === 2 && !$(id1).value.match(/[a-z]+/g)) {
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strongpw_error = true;
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strongpw_str[j] = '小写字母';
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j++;
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}
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if(strongpw[i] === 3 && !$(id1).value.match(/[A-Z]+/g)) {
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strongpw_error = true;
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strongpw_str[j] = '大写字母';
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j++;
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}
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if(strongpw[i] === 4 && !$(id1).value.match(/[^A-Za-z0-9]+/g)) {
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strongpw_error = true;
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strongpw_str[j] = '特殊符号';
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j++;
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}
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}
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if(strongpw_error) {
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errormessage(id1, '密码太弱，密码中必须包含 '+strongpw_str.join('，'));
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return;
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}
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}
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errormessage(id2);
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if($(id1).value != $(id2).value) {
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errormessage(id2, '两次输入的密码不一致');
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} else {
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errormessage(id2, !modifypwd ? 'succeed' : '');
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}
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}
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function checkemail(id) {
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errormessage(id);
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var email = trim($(id).value);
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if($(id).parentNode.className.match(/ p_right/) && (email == '' || email == lastemail)) {
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return;
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} else {
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lastemail = email;
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}
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if(email.match(/<|"/ig)) {
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errormessage(id, 'Email 包含敏感字符');
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return;
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}
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var x = new Ajax();
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$('tip_' + id).parentNode.className = $('tip_' + id).parentNode.className.replace(/ p_right/, '');
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x.get('forum.php?mod=ajax&inajax=yes&infloat=register&handlekey=register&ajaxmenu=1&action=checkemail&email=' + email, function(s) {
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errormessage(id, s);
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});
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}
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function checkinvite() {
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errormessage('invitecode');
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var invitecode = trim($('invitecode').value);
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if(invitecode == '' || invitecode == lastinvitecode) {
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return;
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} else {
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lastinvitecode = invitecode;
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}
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if(invitecode.match(/<|"/ig)) {
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errormessage('invitecode', '邀请码包含敏感字符');
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return;
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}
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var x = new Ajax();
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$('tip_invitecode').parentNode.className = $('tip_invitecode').parentNode.className.replace(/ p_right/, '');
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x.get('forum.php?mod=ajax&inajax=yes&infloat=register&handlekey=register&ajaxmenu=1&action=checkinvitecode&invitecode=' + invitecode, function(s) {
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errormessage('invitecode', s);
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});
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} |