var _num = 100;

function LastRead(){
	this.bookList="bookList"
	}
LastRead.prototype={
	set:function(bid,tid,title,texttitle,read_page,author){
		if(!(bid&&tid&&title&&texttitle,read_page))return;
		var v=bid+'#'+tid+'#'+title+'#'+texttitle+'#'+read_page+'#'+author;
		this.setItem(bid,v);
		this.setBook(bid)
		},

	get:function(k){
		return this.getItem(k)?this.getItem(k).split("#"):"";
		},

	remove:function(k){
		this.removeItem(k);
		this.removeBook(k)
		},

	setBook:function(v){
		var reg=new RegExp("(^|#)"+v);
		var books =	this.getItem(this.bookList);
		if(books==""){
			books=v
			}
		 else{
			 if(books.search(reg)==-1){
				 books+="#"+v
				 }
			 else{
				  books.replace(reg,"#"+v)
				 }
			 }
			this.setItem(this.bookList,books)

		},

	getBook:function(){
		var v=this.getItem(this.bookList)?this.getItem(this.bookList).split("#"):Array();
		var books=Array();
		if(v.length){

			for(var i=0;i<v.length;i++){
				var tem=this.getItem(v[i]).split('#');
				if(i>v.length-(_num+1)){
					if (tem.length>3)	books.push(tem);
				}
				else{
					lastread.remove(tem[0]);
				}
			}
		}
		return books
	},

	removeBook:function(v){
	    var reg=new RegExp("(^|#)"+v);
		var books =	this.getItem(this.bookList);
		if(!books){
			books=""
			}
		 else{
			 if(books.search(reg)!=-1){
			      books=books.replace(reg,"")
				 }

			 }
			this.setItem(this.bookList,books)

		},

	setItem:function(k,v){
		if(!!window.localStorage){
			localStorage.setItem(k,v);
		}
		else{
			var expireDate=new Date();
			  var EXPIR_MONTH=30*24*3600*1000;
			  expireDate.setTime(expireDate.getTime()+12*EXPIR_MONTH)
			  document.cookie=k+"="+encodeURIComponent(v)+";expires="+expireDate.toGMTString()+"; path=/";
			}
		},

	getItem:function(k){
		var value=""
		var result=""
		if(!!window.localStorage){
			result=window.localStorage.getItem(k);
			 value=result||"";
		}
		else{
			var reg=new RegExp("(^| )"+k+"=([^;]*)(;|\x24)");
			var result=reg.exec(document.cookie);
			if(result){
				value=decodeURIComponent(result[2])||""}
		}
		return value

		},

	removeItem:function(k){
		if(!!window.localStorage){
		 window.localStorage.removeItem(k);
		}
		else{
			var expireDate=new Date();
			expireDate.setTime(expireDate.getTime()-1000)
			document.cookie=k+"= "+";expires="+expireDate.toGMTString()
		}
		},
	removeAll:function(){
		if(!!window.localStorage){
		 window.localStorage.clear();
		}
		else{
		var v=this.getItem(this.bookList)?this.getItem(this.bookList).split("#"):Array();
		var books=Array();
		if(v.length){
			for( i in v ){
				var tem=this.removeItem(v[k])
				}
			}
			this.removeItem(this.bookList)
		}
		}
}

function showbook(){
	var showbook=document.getElementById('tmpbook');
	var books=lastread.getBook();
	var bookhtml = '';
	if(books.length){
		var k = 1;
		for(var i=books.length-1;i>-1;i--){
			var articleid = parseInt(books[i][0]);
			var shortid = parseInt(articleid/1000);
			var articlename = books[i][2];
			var lastchapter = books[i][3];
			var lastchapterid = books[i][1];
			var read_page = parseInt(books[i][4]);
			var author = books[i][5];
			var read_ym = parseInt(read_page+1);
			info_url = info_rewrite.replace(/{aid}/, articleid);
			info_url = info_url.replace(/{bid}/, shortid);
			read_url = read_rewrite.replace(/{aid}/, articleid);
			read_url = read_url.replace(/{bid}/,shortid);
			read_url = read_url.replace(/{cid}/,lastchapterid);
			read_page_url = read_page_rewrite.replace(/{aid}/, articleid);
			read_page_url = read_page_url.replace(/{bid}/,shortid);
			read_page_url = read_page_url.replace(/{cid}/,lastchapterid);
			read_page_url = read_page_url.replace(/{pid}/,read_page);
			var info_url,read_url;
			var c = '';
			if((k % 2) == 0){
				c = 'hot_saleEm';
			}
	   if(read_page == 0){
		page_word='';
	     }else{
            page_word='第'+read_ym+'页';
	     }
		/*
		if(read_page == 0){
			jxyd ='<a href="'+read_url+'" class="a3"><span class="iconfont icon-yuedu1"></span>继续阅读</a></div>';
		}else{
			jxyd ='<a href="'+read_page_url+'" class="a3"><span class="iconfont icon-yuedu1"></span>继续阅读</a></div>';
		}
		*/
		if(read_page == 0){
			jxyd ='<a href="'+read_url+'" class="mark_read layui-btn layui-bg-cyan">继续阅读</a></div>';
		}else{
			jxyd ='<a href="'+read_page_url+'" class="mark_read layui-btn layui-bg-cyan">继续阅读</a></div>';
		}
		var jxyd;
		//bookhtml+='<li id="'+articleid+'"><span class="s1"><a href="'+info_url+'">《'+articlename+'》</a></span><span class="s2">作 者：'+author+'</span><span class="s3">阅读至：'+lastchapter+page_word+'</span><span class="s5"><a href="javascript:removebook('+articleid+')" class="xsdel">删除</a><a onclick=\'shuqian('+articleid+','+lastchapterid+',"'+tmpbook_rewrite+'")\' class="a2"><span class="iconfont icon-gengxin"></span>保存至书架</a>'+jxyd+'</span></li>';
		
bookhtml+='<li>'+jxyd+'<a href="'+info_url+'"><img src="/'+Math.floor(articleid/1000)+'/'+articleid+'/'+articleid+'s.jpg" onerror="this.onerror=null;this.src=\'/qs_theme/defaultimg.png\'"></a><p class="bookname"><a href="'+info_url+'">'+articlename+'</a></p><p class="author"><a href="/author/'+author+'.html"><i class="layui-icon i_author"></i> '+author+'</a></p><p></p><p class="chapter">读到：'+lastchapter+page_word+'</p><p><a href="javascript:removebook('+articleid+')" class="layui-btns layui-btn-danger">删除</a><a href="'+info_url+'" class="layui-btns layui-btn-danger">收藏</a></p></li>';	
		
		
		k++;
		}
		showbook.innerHTML = bookhtml;
	}
	else{
		showbook.innerHTML = '<li>您还木有阅读本站小说，未产生阅读记录。</li>';
	}


}

function removebook(k){
	lastread.remove(k);
	showbook()
}



function yuedu(){
	//document.write("<a href='javascript:showbook();' target='_self'>点击查看阅读记录</a>");
	showbook();
}

window.lastread = new LastRead();


function removebook(k){
	lastread.remove(k);
	showbook()
}