//仿GM_xmlhttpRequest函数v1.3
if (typeof(GM_xmlhttpRequest) == "undefined") {
    var GM_xmlhttpRequest = function(GM_param) {

        var xhr = new XMLHttpRequest(); //创建XMLHttpRequest对象
        xhr.open(GM_param.method, GM_param.url, true);
        if (GM_param.responseType) xhr.responseType = GM_param.responseType;
        if (GM_param.overrideMimeType) xhr.overrideMimeType(GM_param.overrideMimeType);
        xhr.onreadystatechange = function() //设置回调函数
            {
                if (xhr.readyState === xhr.DONE) {
                    if (xhr.status === 200 && GM_param.onload)
                        GM_param.onload(xhr);
                    if (xhr.status !== 200 && GM_param.onerror)
                        GM_param.onerror(xhr);
                }
            }

        for (var header in GM_param.headers) {
            xhr.setRequestHeader(header, GM_param.headers[header]);
        }

        xhr.send(GM_param.data ? GM_param.data : null);
    }
}
var MainList,Form,Info;
var patentIDList = [];
window.onload = function()
{
	MainList = document.getElementById("patent");
	Form = document.getElementById("form");
	Info = document.getElementById("info");
	info("正在获取列表数据……");
	GM_xmlhttpRequest({
		method: "GET",
		url:"IDList.json",
		onload: function(response) {
			buildHTML(response.response);
		},
		onerror: function(response) {
			info("数据获取错误");
			console.error("数据获取错误",response);
		}
	})
}
function info(msg)
{
	for (var ci=Info.childNodes.length-1;ci>=0;ci--)
	{
		Info.removeChild(Info.childNodes[ci]);
	}
	Info.appendChild(document.createTextNode(msg));
}
function jumpView(APO,ID){
	document.getElementsByName("viewQC.viewLiteraQCList[0].srcCnName")[0].value = "检索式:申请号=(" + APO + "+)";
	document.getElementsByName("viewQC.viewLiteraQCList[0].srcEnName")[0].value = "SearchStatement:申请号=(" + APO + "+)";
	document.getElementsByName("viewQC.viewLiteraQCList[0].searchStrategy")[0].value = "";
	document.getElementsByName("viewQC.viewLiteraQCList[0].searchCondition.executableSearchExp")[0].value = "VDB:(ID='"+ID+"')";
	document.getElementsByName("viewQC.viewLiteraQCList[0].searchCondition.sortFields")[0].value = "-APD,+PD";
	document.getElementsByName("viewQC.needSearch")[0].value = "true";
	document.getElementsByName("viewQC.searchKeywords[0]")[0].value = APO.split("").map(function(c){return "["+c+"][ ]{0,}"}).join(""); //.concat(["[ ]{0,}"]);
	document.getElementsByName("viewQC.type")[0].value = "SEARCH";
	//document.getElementsByName("wee.bizlog.modulelevel")[0].value = "0200604";
	Form.submit();
}
//数字补0
function PrefixInteger(num, length) {  
	return (Array(length).join('0') + num).slice(-length); 
}
function buildHTML(response)
{
	patentIDList = JSON.parse(response);
	var newArr = patentIDList.concat();
	//var newArr = patentIDList.slice(0,3);
	getOnepatent(newArr,function(){
		info("");
		console.log("读取完毕");
	});
}
function getOnepatent(arr,callback)
{
	if (arr.length<1)
	{
	  callback();
	  return;
	}
	var item = arr.shift();
	info("正在获取 " + item.id + " " + item.title);
	GM_xmlhttpRequest({
		method: "GET",
		url: "JSONs/" + item.id + ".json",
		onload: function(response) {
			var li = buildJSON(response.response);
			if (li) MainList.appendChild(li);
			getOnepatent(arr,callback);
			return;
		},
		onerror: function(response) {
			info(item.id + "数据获取错误");
			console.error("数据获取错误",response);
		}
	})
}
function buildJSON(response)
{
	var data = JSON.parse(response);
	if (data.abstractInfoDTO == undefined)
		return false;
	var li = MainList.appendChild(document.createElement("li"));
	li.className = "list-container";
	var h2 = li.appendChild(document.createElement("h2"));
	h2.appendChild(document.createTextNode(data.abstractInfoDTO.tioIndex.value));
	var submit = h2.appendChild(document.createElement("input"));
	submit.className = "jumpview";
	submit.type = "submit";
	submit.value = "文献浏览";
	submit.onclick = function(){jumpView(data.abstractInfoDTO.nrdAn, data.abstractInfoDTO.id)};
	var tb = li.appendChild(document.createElement("table"));
	var r = tb.insertRow();
	r.insertCell().appendChild(document.createTextNode("申请（专利权）人"));
	r.insertCell().appendChild(document.createTextNode(data.abstractInfoDTO.abstractItemList[5].value));
	var Abstract = data.abstractInfoDTO.abIndexList[0].value;
	var abDom = new DOMParser().parseFromString(Abstract, "text/html");
	var abCell = r.insertCell() //摘要
	abCell.appendChild(document.createTextNode(abDom.body.textContent));
	abCell.rowSpan = 5;
	var r = tb.insertRow();
	r.insertCell().appendChild(document.createTextNode("申请号­"));
	r.insertCell().appendChild(document.createTextNode(data.abstractInfoDTO.abstractItemList[0].value));
	var r = tb.insertRow();
	r.insertCell().appendChild(document.createTextNode("申请日"));
	r.insertCell().appendChild(document.createTextNode(data.abstractInfoDTO.abstractItemList[1].value));
	var r = tb.insertRow();
	r.insertCell().appendChild(document.createTextNode("公开（公告）号­­"));
	r.insertCell().appendChild(document.createTextNode(data.abstractInfoDTO.abstractItemList[2].value));
	var r = tb.insertRow();
	r.insertCell().appendChild(document.createTextNode("公开（公告）日"));
	r.insertCell().appendChild(document.createTextNode(data.abstractInfoDTO.abstractItemList[3].value));
	return li;
};