template.defaults.imports.dateformat =  function (date, format) {
	return dateformat(date, format);
};


template.defaults.imports.substring =  function (str, len, suffix) {
	if(!suffix){
		suffix = "...";
	}
	if(str.length <= len){
		return str;
	}
	if(str.length > len){
		str = str.substring(0, len);
		str+= suffix;
	}
	return str;
};

template.defaults.imports.detail =  function (list) {
	var ids = new Array(list.length);
	for ( var i = 0; i <list.length; i++){
	    info = list[i];
	    ids.push(info.iid)
	}
	list = detail(ids.join(","));
	return list;
};

template.defaults.imports.channelname =  function (id) {
	var channel = selfChannel(id);
	if(channel){
		return channel.name;
	}else{
		return "";
	}
};

template.defaults.imports.isblank =  function (str) {
	if(typeof str == "undefined" || str == null || str == ""){
		return true;
	}else{
		return false;
	}
};

template.defaults.imports.selfChannel =  function (id) {
	return selfChannel(id);
};

template.defaults.imports.channelList =  function (ids) {
	return channelList(ids);
};

template.defaults.imports.parentChannel =  function (id) {
	return parentChannel(id);
};

template.defaults.imports.childChannel =  function (id) {
	return childChannel(id);
};

template.defaults.imports.brotherChannel =  function (id) {
	return brotherChannel(id);
};

template.defaults.imports.pv =  function (siteId, channelId, infoId) {
	return pv(siteId, channelId, infoId);
};

template.defaults.imports.infonum =  function (channelIds) {
	return infonum(channelIds);
};

function detail(ids){
    var result;
    post("/openapi/t/info/detail.do", {
		data:{
			'infoids':ids
		},success:function(data){
			result=data.detail;
		}
	});
    return result;
}

function infoDetail(id){
	var list = detail(id);
	return list[0];
}
function selfChannel(id){
	var list = channelList(id);
	return list[0];
}
function channelList(ids){
	var result;
    post("/openapi/t/channel/list.do", {
		data:{
			'ids':ids
		},success:function(data){
			result=data.channellist;
		}
	});
    return result;
}


function parentChannel(id){
	var result;
    post("/openapi/t/channel/parent.do", {
		data:{
			'iid':id
		},success:function(data){
			result=data.channellist[0];
		}
	});
    return result;
}

function childChannel(id){
	var result;
    post("/openapi/t/channel/childlist.do", {
		data:{
			'iid':id
		},success:function(data){
			result=data.channellist;
		}
	});
    return result;
}
function brotherChannel(id){
	var result;
    post("/openapi/t/channel/brotherlist.do", {
		data:{
			'iid':id
		},success:function(data){
			result=data.channellist;
		}
	});
    return result;
}

function pv(siteId, channelId, infoId){
	var result;
    post("/openapi/t/visit/pv.do", {
		data:{
			'siteId':siteId,
			'channelId':channelId,
			'infoId':infoId,
			'viewType':0
		},success:function(data){
			result=data.pv;
		}
	});
    return result;
}

function dateformat(date, format){
	  if (typeof date === "string") {
	        var mts = date.match(/(\/Date\((\d+)\)\/)/);
	        if (mts && mts.length >= 3) {
	            date = parseInt(mts[2]);
	        }
	    }
	    date = new Date(date);
	    if (!date || date.toUTCString() == "Invalid Date") {
	        return "";
	    }

	    var map = {
	        "M": date.getMonth() + 1, //月份
	        "d": date.getDate(), //日
	        "h": date.getHours(), //小时
	        "m": date.getMinutes(), //分
	        "s": date.getSeconds(), //秒
	        "q": Math.floor((date.getMonth() + 3) / 3), //季度
	        "S": date.getMilliseconds() //毫秒
	    };


	    format = format.replace(/([yMdhmsqS])+/g, function(all, t){
	        var v = map[t];
	        if(v !== undefined){
	            if(all.length > 1){
	                v = '0' + v;
	                v = v.substr(v.length-2);
	            }
	            return v;
	        }
	        else if(t === 'y'){
	            return (date.getFullYear() + '').substr(4 - all.length);
	        }
	        return all;
	    });
	    return format;
}


function downtimes(id){
	var $showTimes = $("#show-downtimes-"+id);
	var times = parseInt($showTimes.html());
	$showTimes.html(times+1);
	post("/openapi/t/file/down.do", {
		data:{
			'iid':id
		},success:function(data){
		}
	});
}


function infonum(channelIds){
    var result;
    post("/openapi/t/info/num.do", {
		data:{
			'channelid':channelIds
		},success:function(data){
			result=data.num;
		}
	});
    return result;
}
$(function(){
	
	
	//附件下载组件
	$(".bs-down").each(function(){
		var $downObj = $(this);
		var url = $downObj.attr("data-value");
		var id = parseInt(url.split("?iid=")[1]);
		post("/openapi/t/file/info.do", {
			data:{
				'iid':id
			},success:function(data){
				var info = data.info;
				$downObj.html("<a href='"+url+"' onclick='downtimes("+id+")'>"+info.name+"</a><span>(已下载<font id='show-downtimes-"+id+"'>"+info.downTimes+"</font>次)</span>")
			}
		});
	});
	
});