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读秀超星龙岩全国图书馆参考联盟，直接下载PDF文件，绝大部分有目录书签。
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// ==UserScript==
// @name 书友互助，读秀超星龙岩全国图书馆参考联盟，直接下载PDF文件
// @namespace http://syhz.getpdf.online
// @version 0.0.9
// @description 读秀超星龙岩全国图书馆参考联盟，直接下载PDF文件，绝大部分有目录书签。
// @include *search*
// @include *bookDetail.jsp?*
// @include *advsearch*
// @include *book.do?go=guide*
// @include *book.do?go=showmorelib*
// @include *searchEBook*
// @include *www.duxiu.com*
// @include *img.duxiu.com*
// @include *book.douban.com*
// @include *product.dangdang.com*
// @include *kongfz.com*
// @copyright houge
// @grant none
// ==/UserScript==
//获取当前网页地址
var myurl = window.location.href;
//定义统一的样式
var mystyle = "font-family:Verdana;color:red;font-size:15px;font-weight:bold;text-align:center;margin-top:5px;margin-bottom:5px;";
var app = {
run: function() {
processUCDSRList();
processUCDSR();
}
};
function processUCDSRList() {
//搜索页显示ssid
var isSearch = myurl.indexOf("search?") != -1;
var notBaoku = myurl.indexOf("book/search?") == -1;
var notAdvsearch = myurl.indexOf("advsearch") == -1;
if (isSearch && notAdvsearch && notBaoku) {
var subdomain = document.getElementsByName("sp.subdomain")[0];
if (typeof(subdomain) != "undefined") {
var isDuxiu = subdomain.value == "book.duxiu.com";
var isCcelib = subdomain.value == "book.ccelib.com";
if (isDuxiu || isCcelib) {
var mybooks = document.getElementsByClassName("books");
for (var i = 0; i < mybooks.length; i++) {
var listDL = mybooks[i].querySelector("dl");
listDL.style.minHeight = "210px";
var ssid = GetSSIDDXID("ssid" + i, "dxid" + i);
var ssNode = CreateSSIDNode2(ssid, "myssid" + i);
var divImg = mybooks[i].querySelector(".divImg");
var infoAnchor = divImg.querySelector("a").href;
var oldstr = "bookDetail.jsp?dxNumber=";
var newstr = "book.do?go=showmorelib&type=1&dxid=";
var scgAnchor = "";
var csgbutton = document.createElement("a");
csgbutton.href = scgAnchor;
csgbutton.target = "_blank";
var csgP = document.createElement("p");
csgP.style = "text-align:center;";
csgP.appendChild(csgbutton);
divImg.appendChild(ssNode);
divImg.appendChild(csgP);
};
}
}
else {
var mybooks = document.getElementsByClassName("book1");
for (var i = 0; i < mybooks.length; i++) {
var ssid = GetSSIDDXID("ssid" + i, "dxid" + i);
var ssNode = CreateSSIDNode2(ssid, "myssid" + i);
var infoUrl = document.getElementById("url" + i).value;
var dxid = getValueFromUrl2(infoUrl, "dxNumber");
var dValue = getValueFromUrl2(infoUrl, "&d");
var myhref = "";
var csgbutton = document.createElement("a");
csgbutton.href = myhref;
csgbutton.target = "_blank";
var csgP = document.createElement("p");
csgP.style = "text-align:center;";
csgP.appendChild(csgbutton);
var tdelems = mybooks[i].getElementsByTagName("td");
for (var j = 0; j < tdelems.length; j++) {
if (tdelems[j].id == "b_img") {
var imgNode = tdelems[j];
var insertPoint = imgNode.nextSibling;
var myParentNode = insertPoint.parentNode;
myParentNode.insertBefore(ssNode, insertPoint);
myParentNode.insertBefore(csgP, insertPoint);
}
}
}
}
}
}
function processUCDSR() {
if (myurl.indexOf("bookDetail.jsp?") != -1 && myurl.indexOf("/views/specific/") != -1) {
var htmLink = document.getElementById("libinfo").innerHTML;
if (htmLink.length < 100) {
setTimeout(processUCDSR, 1000);
} else {
var htmlInfo = document.getElementsByClassName("leftnav_tu")[0].innerHTML;
var tubookimg = document.querySelector(".tubookimg");
var ssid = GetSSID(tubookimg.querySelector("img").src);
var ssNode = CreateSSIDNode(ssid);
var ssLink = document.createElement("a");
ssLink.style = "text-decoration:none";
ssLink.href = "http://syhz.getpdf.online/downloadpdf/" + ssid + ".aspx?_k=20220419";
ssLink.target = "_blank";
ssLink.appendChild(ssNode);
tubookimg.appendChild(ssLink);
var xmlHttpRequest = createXmlHttpRequest();
xmlHttpRequest.onreadystatechange = function() {
if (xmlHttpRequest.readyState == 4 && xmlHttpRequest.status == 200) {
var stockNode = document.createElement("img");
stockNode.src = xmlHttpRequest.responseText;
var csgbutton = document.createElement("a");
csgbutton.href = "http://syhz.getpdf.online/downloadpdf/" + ssid + ".aspx?_k=20220419";
csgbutton.target = "_blank";
csgbutton.appendChild(stockNode);
var pTemp = document.createElement("p");
pTemp.style = "text-align:center;";
pTemp.appendChild(csgbutton);
tubookimg.appendChild(pTemp);
}
}
xmlHttpRequest.open("POST", "http://stock.dianzishu.online/query.ashx", true);
xmlHttpRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlHttpRequest.send("ssid=" + escape(ssid) + "&url=" + encodeURIComponent(base64encode(myurl)) + "&info=" + encodeURIComponent(base64encode(htmlInfo)) + "&link=" + encodeURIComponent(base64encode(htmLink)));
}
}
}
//从当前网址中提取某个字段，输入字段名称
function getValueFromUrl(myfield) {
var str = myfield + "=";
if (myurl.indexOf(str) != -1) {
var reg = new RegExp(myfield + "\\=\\w+");
var fieldStr = myurl.match(reg)[0];
console.log(myfield.toString());
var fieldValue = fieldStr.replace(myfield + "=", "");
return fieldValue;
}
}
//从当前网址中提取某个字段，输入字段名称
function getValueFromUrl2(URL, myfield) {
var str = myfield + "=";
if (URL.indexOf(str) != -1) {
var reg = new RegExp(myfield + "\\=\\w+");
var fieldStr = URL.match(reg)[0];
var fieldValue = fieldStr.replace(myfield + "=", "");
return fieldValue;
}
}
//获取ssid或者dxid，当ssid不存在的时候，返回dxid
//输入ssid的元素id以及读秀dxid的元素id
function GetSSIDDXID(ssidNodeID, dxidNodeID) {
//获取ssid
var ssid = GetSSIDByID(ssidNodeID, "value");
//获取dxid
var dxid = GetSSIDByID(dxidNodeID, "value");
//如果ssid不存在，则用dxid替代
if (ssid == "") {
ssid = dxid;
}
return ssid;
}
//获取ssid，输入元素的id、属性名称（一般为value）
function GetSSIDByID(elementID, strAttribute) {
var ssidNode = document.getElementById(elementID);
var ssid = ssidNode.getAttribute(strAttribute);
return ssid;
}
//创建默认的ssid节点，节点id为myssid
function CreateSSIDNode(ssid) {
var myid = 'myssid';
return CreateSSIDNode2(ssid, myid);
}
//创建ssid节点，输入ssid和节点id
function CreateSSIDNode2(ssid, strID) {
var ssNode = document.createElement("p");
ssNode.id = strID;
ssNode.style = mystyle;
ssNode.innerHTML = ssid;
return ssNode;
}
function GetSSID(strImgSrc) {
var ssid = "";
var iidStr = GetEncode(strImgSrc);
var ssidStr = DeCode(iidStr);
ssid = TrimString(ssidStr);
return ssid;
}
function GetEncode(strImgSrc) {
var reg = /iid\=\w+/;
var iidStr = strImgSrc.match(reg)[0];
iidStr = iidStr.replace("iid=", "");
return iidStr;
}
function TrimString(inputStr) {
var outPutStr = "";
inputStr = inputStr.replace(/\//g, "");
var reg = /\d{8,}/;
outPutStr = inputStr.match(reg);
outPutStr = outPutStr.toString();
return outPutStr;
}
function DeCode(EnCodeStr) {
var decodeStr = "";
var baseNumStr = EnCodeStr.substring(EnCodeStr.length - 2);
var baseNum = parseInt(baseNumStr, 16);
var myCodeStr = EnCodeStr.substring(0, EnCodeStr.length - 16);
for (var i = 0; i < myCodeStr.length; i = i + 2) {
decodeStr += GetSubString(myCodeStr, baseNum, i);
}
return decodeStr;
}
function GetSubString(EnCodeStr, BaseNum, startIndex) {
var s = "";
s = EnCodeStr.substring(startIndex, startIndex + 2);
//转换进制
var i = parseInt(s, 16) - BaseNum;
s = String.fromCharCode(i);
return s;
}
function createXmlHttpRequest() {
if (window.ActiveXObject) {
return new ActiveXObject("Microsoft.XMLHTTP");
} else if (window.XMLHttpRequest) {
return new XMLHttpRequest();
}
}
function base64encode(input) {
var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = _utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4);
}
return output;
}
function _utf8_encode(string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
try {
app.run();
} catch(e) {
console.log(e);
}