/*
  kkpager v1.3
  https://github.com/pgkk/kkpager

  copyright (c) 2013 cqzhangkang@163.com
  licensed under the gnu general public license
*/
/*! url - v2.0.0 - 2015-09-02 */
window.url=function(){function a(){}function b(a){return decodeuricomponent(a.replace(/\+/g," "))}function c(a,b){var c=a.charat(0),d=b.split(c);return c===a?d:(a=parseint(a.substring(1),10),d[0>a?d.length+a:a-1])}function d(a,c){var d=a.charat(0),e=c.split("&"),f=[],g={},h=[],i=a.substring(1);for(var j in e)if(f=e[j].split(/=(.*)/),""!==f[0].replace(/\s/g,"")){if(f[1]=b(f[1]||""),i===f[0])return f[1];h=f[0].match(/(.*)\[([0-9]+)\]/),h?(g[h[1]]=g[h[1]]||[],g[h[1]][h[2]]=f[1]):g[f[0]]=f[1]}return d===a?g:g[i]}return function(b,e){var f,g,h={};if("tld?"===b)return a();if(e=e||window.location.tostring(),!b)return e;if(b=b.tostring(),e.match(/^mailto:[^\/]/))h.protocol="mailto",h.email=e.split(/mailto\:/)[1];else{if(f=e.split(/#(.*)/),h.hash=f[1]?f[1]:void 0,h.hash&&b.match(/^#/))return d(b,h.hash);if(f=f[0].split(/\?(.*)/),h.query=f[1]?f[1]:void 0,h.query&&b.match(/^\?/))return d(b,h.query);if(f=f[0].split(/\:?\/\//),h.protocol=f[1]?f[0].tolowercase():void 0,f=(f[1]?f[1]:f[0]).split(/(\/.*)/),h.path=f[1]?f[1]:"",h.path=h.path.replace(/^([^\/])/,"/$1").replace(/\/$/,""),b.match(/^[\-0-9]+$/)&&(b=b.replace(/^([^\/])/,"/$1")),b.match(/^\//))return c(b,h.path.substring(1));if(g=c("/-1",h.path.substring(1)),g=g.split(/\.(.*)/),g[1]&&(h.file=g[0]+"."+g[1],h.filename=g[0],h.fileext=g[1]),f=f[0].split(/\:([0-9]+)$/),h.port=f[1]?f[1]:void 0,f=f[0].split(/@/),h.auth=f[1]?f[0]:void 0,h.auth&&(g=h.auth.split(/\:(.*)/),h.user=g[0],h.pass=g[1]),h.hostname=(f[1]?f[1]:f[0]).tolowercase(),"."===b.charat(0))return c(b,h.hostname);a()&&(f=h.hostname.match(a()),f&&(h.tld=f[3],h.domain=f[2]?f[2]+"."+f[3]:void 0,h.sub=f[1]||void 0)),h.port=h.port||("https"===h.protocol?"443":"80"),h.protocol=h.protocol||("443"===h.port?"https":"http")}return b in h?h[b]:"[]"===b?h:void 0}}(),"undefined"!=typeof jquery&&jquery.extend({url:function(a,b){return window.url(a,b)}});
var zhizhangpages = [];
var zhizhangpages_findpage = function(obj){
    if(zhizhangpages.length == 0)
        return null;
    var pagerid = $(obj).data("pagerid").tostring();
    for(var i in zhizhangpages)
        if(zhizhangpages[i].id == pagerid)
            return zhizhangpages[i].obj;
}

var createkkpager = function(config){
        // zhizhangfenye
        var kkpager = {
            pagerid             : 'kkpager', //divid
            mode                : 'link', //模式(link 或者 click)
            pno                    : 1, //当前页码
            total                : 1, //总页码
            totalrecords        : 0, //总数据条数
            isshowfirstpagebtn    : true, //是否显示首页按钮
            isshowlastpagebtn    : true, //是否显示末页按钮
            isshowprepagebtn    : true, //是否显示上一页按钮
            isshownextpagebtn    : true, //是否显示下一页按钮
            isshowtotalpage: true, //是否显示总页数
            isshowcurrpage        : true,//是否显示当前页
            isshowtotalrecords  : true, //是否显示总记录数
            isgopage             : true,    //是否显示页码跳转输入框
            iswrapedpagebtns    : true,    //是否用span包裹住页码按钮
            iswrapedinfotextandgopagebtn : true, //是否用span包裹住分页信息和跳转按钮
            hrefformer            : '', //链接前部
            hreflatter            : '', //链接尾部
            gopagewrapid        : 'kkpager-gopage-wrap',
            gopagebuttonid        : 'kkpager-btn-go',
            gopagetextboxid        : 'kkpager-btn-go-input',
            lang                : {
                firstpagetext            : '首页',
                firstpagetiptext        : '首页',
                lastpagetext            : '末页',
                lastpagetiptext            : '末页',
                prepagetext                : '上一页',
                prepagetiptext            : '上一页',
                nextpagetext            : '下一页',
                nextpagetiptext            : '下一页',
                totalpagebeforetext        : '共',
                totalpageaftertext        : '页',
                currpagebeforetext        : '当前第',
                currpageaftertext        : '页',
                totalinfosplitstr        : '/',
                totalrecordsbeforetext    : '共',
                totalrecordsaftertext    : '条数据',
                gopagebeforetext        : '到第',
                gopagebuttonoktext        : '确定',
                gopageaftertext            : '页',
                buttontipbeforetext        : '第',
                buttontipaftertext        : '页'
            },
            //链接算法（当处于link模式）,参数n为页码
            getlink    : function(n){
                //这里的算法适用于比如：
                //hrefformer=http://www.xx.com/news/20131212
                //hreflatter=.html
                //那么首页（第1页）就是http://www.xx.com/news/20131212.html
                //第2页就是http://www.xx.com/news/20131212_2.html
                //第n页就是http://www.xx.com/news/20131212_n.html
                if(n == 1){
                    return this.hrefformer + this.hreflatter;
                }
                return this.hrefformer + '_' + n + this.hreflatter;
            },
            //页码单击事件处理函数（当处于mode模式）,参数n为页码
            click    : function(n){
                //这里自己实现
                //这里可以用this或者kkpager访问kkpager对象
                return false;
            },
            //获取href的值（当处于mode模式）,参数n为页码
            gethref    : function(n){
                //默认返回'#'
                return '#';
            },
            //跳转框得到输入焦点时
    //        focus_gopage : function (){
    //            var btngo = $('#'+this.gopagebuttonid);
    //            $('#'+this.gopagetextboxid).attr('hidefocus',true);
    //            btngo.show();
    //            btngo.css('left','10px');
    //            $('#'+this.gopagetextboxid).addclass('focus');
    //            btngo.animate({left: '+=30'}, 50);
    //        },
    //        //跳转框失去输入焦点时
    //        blur_gopage : function(){
    //            var _this = this;
    //            settimeout(function(){
    //                var btngo = $('#'+_this.gopagebuttonid);
    //                btngo.animate({
    //                    left: '-=25'
    //                  }, 100, function(){
    //                      btngo.hide();
    //                      $('#'+_this.gopagetextboxid).removeclass('focus');
    //                  });
    //            },400);
    //        },
            //跳转输入框按键操作
            keypress_gopage : function(){
                var event = arguments[0] || window.event;
                var code = event.keycode || event.charcode;
                //delete key
                if(code == 8) return true;
                //enter key
                if(code == 13){
                    kkpager.gopage();
                    return false;
                }
                //copy and paste
                if(event.ctrlkey && (code == 99 || code == 118)) return true;
                //only number key
                if(code<48 || code>57)return false;
                return true;
            },
            //跳转框页面跳转
            gopage : function(){
                var str_page = $('#'+this.gopagetextboxid).val();
                if(isnan(str_page)){
                    $('#'+this.gopagetextboxid).val(this.next);
                    return;
                }
                var n = parseint(str_page);
                if(n < 1) n = 1;
                if(n > this.total) n = this.total;
                if(this.mode == 'click'){
                    this._clickhandler(n);
                }else{
                    window.location = this.getlink(n);
                }
            },
            //不刷新页面直接手动调用选中某一页码
            selectpage : function(n){
                this._config['pno'] = n;
                this.generpagehtml(kkpager, true);
            },
            //生成控件代码
            generpagehtml: function (config, enforceinit) {
                if (enforceinit || !this.inited) {
                    this.init(config);
                }
    
                var str_first='',str_prv='',str_next='',str_last='';
                if(this.isshowfirstpagebtn){
                    if(this.hasprv){
                        str_first = '<a '+this._gethandlerstr(1)+' title="'
                            +(this.lang.firstpagetiptext || this.lang.firstpagetext)+'">'+this.lang.firstpagetext+'</a>';
                    }else{
                        str_first = '<span class="disabled">'+this.lang.firstpagetext+'</span>';
                    }
                }
                if(this.isshowprepagebtn){
                    if(this.hasprv){
                        str_prv = '<a '+this._gethandlerstr(this.prv)+' title="'
                            +(this.lang.prepagetiptext || this.lang.prepagetext)+'">'+this.lang.prepagetext+'</a>';
                    }else{
                        str_prv = '<span class="disabled">'+this.lang.prepagetext+'</span>';
                    }
                }
                if(this.isshownextpagebtn){
                    if(this.hasnext){
                        str_next = '<a '+this._gethandlerstr(this.next)+' title="'
                            +(this.lang.nextpagetiptext || this.lang.nextpagetext)+'">'+this.lang.nextpagetext+'</a>';
                    }else{
                        str_next = '<span class="disabled">'+this.lang.nextpagetext+'</span>';
                    }
                }
                if(this.isshowlastpagebtn){
                    if(this.hasnext){
                        str_last = '<a '+this._gethandlerstr(this.total)+' title="'
                            +(this.lang.lastpagetiptext || this.lang.lastpagetext)+'">'+this.lang.lastpagetext+'</a>';
                    }else{
                        str_last = '<span class="disabled">'+this.lang.lastpagetext+'</span>';
                    }
                }
                
                var str = '';
                var dot = '<span class="spandot">...</span>';
                var total_info='<span class="totaltext">';
                var total_info_splitstr = '<span class="totalinfosplitstr">'+this.lang.totalinfosplitstr+'</span>';
                if(this.isshowcurrpage){
                    total_info += this.lang.currpagebeforetext + '<span class="currpagenum">' + this.pno + '</span>' + this.lang.currpageaftertext;
                    if(this.isshowtotalpage){
                        total_info += total_info_splitstr;
                        total_info += this.lang.totalpagebeforetext + '<span class="totalpagenum">'+this.total + '</span>' + this.lang.totalpageaftertext;
                    }else if(this.isshowtotalrecords){
                        total_info += total_info_splitstr;
                        total_info += this.lang.totalrecordsbeforetext + '<span class="totalrecordnum">'+this.totalrecords + '</span>' + this.lang.totalrecordsaftertext;
                    }
                }else if(this.isshowtotalpage){
                    total_info += this.lang.totalpagebeforetext + '<span class="totalpagenum">'+this.total + '</span>' + this.lang.totalpageaftertext;;
                    if(this.isshowtotalrecords){
                        total_info += total_info_splitstr;
                        total_info += this.lang.totalrecordsbeforetext + '<span class="totalrecordnum">'+this.totalrecords + '</span>' + this.lang.totalrecordsaftertext;
                    }
                }else if(this.isshowtotalrecords){
                    total_info += this.lang.totalrecordsbeforetext + '<span class="totalrecordnum">'+this.totalrecords + '</span>' + this.lang.totalrecordsaftertext;
                }
                total_info += '</span>';
                
                var gopage_info = '';
                if(this.isgopage){
                    gopage_info = '<span class="gopagebox">'+this.lang.gopagebeforetext+'<span id="'+this.gopagewrapid+'">'+
                        '<input type="button" id="'+this.gopagebuttonid+'" data-pagerid="'+this.pagerid+'" onclick="zhizhangpages_findpage(this).gopage()" value="'
                            +this.lang.gopagebuttonoktext+'" />'+
                        '<input type="text" id="'+this.gopagetextboxid+'"  value="'+this.next+'" /></span>'+this.lang.gopageaftertext+'</span>';
                }
                //分页处理
                if(this.total <= 8){
                    for(var i=1;i<=this.total;i++){
                        if(this.pno == i){
                            str += '<span class="curr">'+i+'</span>';
                        }else{
                            str += '<a '+this._gethandlerstr(i)+' title="'
                                +this.lang.buttontipbeforetext + i + this.lang.buttontipaftertext+'">'+i+'</a>';
                        }
                    }
                }else{
                    if(this.pno <= 5){
                        for(var i=1;i<=7;i++){
                            if(this.pno == i){
                                str += '<span class="curr">'+i+'</span>';
                            }else{
                                str += '<a '+this._gethandlerstr(i)+' title="'+
                                    this.lang.buttontipbeforetext + i + this.lang.buttontipaftertext+'">'+i+'</a>';
                            }
                        }
                        str += dot;
                    }else{
                        str += '<a '+this._gethandlerstr(1)+' title="'
                            +this.lang.buttontipbeforetext + '1' + this.lang.buttontipaftertext+'">1</a>';
                        str += '<a '+this._gethandlerstr(2)+' title="'
                            +this.lang.buttontipbeforetext + '2' + this.lang.buttontipaftertext +'">2</a>';
                        str += dot;
                        
                        var begin = this.pno - 2;
                        var end = this.pno + 2;
                        if(end > this.total){
                            end = this.total;
                            begin = end - 4;
                            if(this.pno - begin < 2){
                                begin = begin-1;
                            }
                        }else if(end + 1 == this.total){
                            end = this.total;
                        }
                        
                        for(var i=begin;i<=end;i++){
                            if(this.pno == i){
                                str += '<span class="curr">'+i+'</span>';
                            }else{
                                str += '<a '+this._gethandlerstr(i)+' title="'
                                    +this.lang.buttontipbeforetext + i + this.lang.buttontipaftertext+'">'+i+'</a>';
                            }
                        }
                        if(end != this.total){
                            str += dot;
                        }
                    }
                }
                var pagerhtml = '<div>';
                if(this.iswrapedpagebtns){
                    pagerhtml += '<span class="pagebtnwrap">'+ str_prv + str_first  + str +str_last + str_next +  '</span>'
                }else{
                    pagerhtml +=str_prv +  str_first + str  + str_last+ str_next;
                }
                if(this.iswrapedinfotextandgopagebtn){
                    pagerhtml += '<span class="infotextandgopagebtnwrap">' + gopage_info + '</span>';
                }else{
                    pagerhtml += gopage_info;
                }
                
                pagerhtml += '</div><div style="clear:both;"></div>';
                
                $("#"+this.pagerid).html(pagerhtml);
                
                return this;
            },
            //分页按钮控件初始化
            init: function (config) {
                this.pno = isnan(config.pno) ? 1 : parseint(config.pno);
                this.total = isnan(config.total) ? 1 : parseint(config.total);
                this.totalrecords = isnan(config.totalrecords) ? 0 : parseint(config.totalrecords);
                if(config.pagerid){this.pagerid = config.pagerid;} 
                if(config.mode){this.mode = config.mode;}
                if(config.gopagewrapid){this.gopagewrapid = config.gopagewrapid;}
                if(config.gopagebuttonid){this.gopagebuttonid = config.gopagebuttonid;}
                if(config.gopagetextboxid){this.gopagetextboxid = config.gopagetextboxid;}
                if(config.isshowfirstpagebtn != undefined){this.isshowfirstpagebtn=config.isshowfirstpagebtn;}
                if(config.isshowlastpagebtn != undefined){this.isshowlastpagebtn=config.isshowlastpagebtn;}
                if(config.isshowprepagebtn != undefined){this.isshowprepagebtn=config.isshowprepagebtn;}
                if(config.isshownextpagebtn != undefined){this.isshownextpagebtn=config.isshownextpagebtn;}
                if(config.isshowtotalpage != undefined){this.isshowtotalpage=config.isshowtotalpage;}
                if(config.isshowcurrpage != undefined){this.isshowcurrpage=config.isshowcurrpage;}
                if(config.isshowtotalrecords != undefined){this.isshowtotalrecords=config.isshowtotalrecords;}
                if(config.iswrapedpagebtns){this.iswrapedpagebtns=config.iswrapedpagebtns;}
                if(config.iswrapedinfotextandgopagebtn){this.iswrapedinfotextandgopagebtn=config.iswrapedinfotextandgopagebtn;}
                if(config.isgopage != undefined){this.isgopage=config.isgopage;}
                if(config.lang){
                    for(var key in config.lang){
                        this.lang[key] = config.lang[key];
                    }
                }
                this.hrefformer = config.hrefformer || '';
                this.hreflatter = config.hreflatter || '';
                if(config.getlink && typeof(config.getlink) == 'function'){this.getlink = config.getlink;}
                if(config.click && typeof(config.click) == 'function'){this.click = config.click;}
                if(config.gethref && typeof(config.gethref) == 'function'){this.gethref = config.gethref;}
                if(!this._config){
                    this._config = config;
                }
                //validate
                if(this.pno < 1) this.pno = 1;
                this.total = (this.total <= 1) ? 1 : this.total;
                if(this.pno > this.total) this.pno = this.total;
                this.prv = (this.pno<=2) ? 1 : (this.pno-1);
                this.next = (this.pno >= this.total-1) ? this.total : (this.pno + 1);
                this.hasprv = (this.pno > 1);
                this.hasnext = (this.pno < this.total);
                
                this.inited = true;
            },
            _gethandlerstr : function(n){
                if(this.mode == 'click'){
                    return 'href="'+this.gethref(n)+'" data-pagerid="'+this.pagerid+'" onclick="zhizhangpages_findpage(this)._clickhandler('+n+')"';
                }
                //link模式，也是默认的
                return 'href="'+this.getlink(n)+'"';
            },
            _clickhandler    : function(n){
                var res = false;
                if(this.click && typeof this.click == 'function'){
                    res = this.click.call(this,n) || false;
                }
                return res;
            }
    };
    
        zhizhangpages.push({"id": config.pagerid, "obj": kkpager.generpagehtml(config)});
}