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奶牛快传支持下载zip目录分享#11, core框架优化

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QAIU
2023-08-19 17:28:30 +08:00
parent 1c94f4ef8b
commit 945e5a74e6
4 changed files with 174 additions and 20 deletions
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93
web-service/src/main/java/cn/qaiu/lz/common/parser/impl/LzTool.java
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@@ -2,6 +2,7 @@ package cn.qaiu.lz.common.parser.impl;
import cn.qaiu.lz.common.parser.IPanTool;
import cn.qaiu.lz.common.parser.PanBase;
import cn.qaiu.lz.common.util.JsExecUtils;
import cn.qaiu.vx.core.util.VertxHolder;
import io.vertx.core.Future;
import io.vertx.core.MultiMap;
@@ -9,7 +10,10 @@ import io.vertx.core.Promise;
import io.vertx.core.json.JsonObject;
import io.vertx.ext.web.client.WebClient;
import io.vertx.ext.web.client.WebClientOptions;
import org.openjdk.nashorn.api.scripting.ScriptObjectMirror;
import javax.script.ScriptException;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -29,6 +33,42 @@ public class LzTool extends PanBase implements IPanTool {
super(key, pwd);
}
/*
var wsk_sign = 'c20230818';
var aihidcms = 'Fn5L';
var iucjdsd = '';
var ws_sign = 'c20230818';
var sasign = 'B2EBPw8_bBDVRWFdoAzMGOlI5ATwEbVFgV2NVZwVhATYILld0WjoAZQhoVDsEYlZjBm4BNgVoVGcHMQ_c_c';
var ajaxdata = '?ctdf';
$.ajax({
type : 'post',
url : '/ajaxm.php',
//b data : { 'action':'downprocess','signs':ajaxdata,'sign':'w},
data : { 'action':'downprocess','signs':ajaxdata,'sign':sasign,'websign':iucjdsd,'websignkey':aihidcms,'ves':1 },
//b data : { 'action':'downprocess','signs':ajaxdata,'sign':'','websign':ws_sign,'websignkey':wsk_sign,'ves':1 },
dataType : 'json',
success:function(msg){
var date = msg;
if(date.zt == '1'){
$("#tourl").html("<a href="+date.dom+"/file/"+ date.url +" target=_blank rel=noreferrer><span class=txt>电信下载</span><span class='txt txtc'>联通下载</span><span class=txt>普通下载</span></a>");
setTimeout('$("#outime").css("display","block");',1800000);
}else{
$("#tourl").html("网页超时，请刷新");
};
},
error:function(){
$("#tourl").html("获取失败，请刷新");
}
});
*/
/**
* 解析器
* @return url String
*/
@SuppressWarnings("unchecked")
public Future<String> parse() {
String sUrl = key.startsWith("https://") ? key : SHARE_URL_PREFIX + "/" + key;
@@ -41,33 +81,59 @@ public class LzTool extends PanBase implements IPanTool {
Matcher matcher = compile.matcher(html);
if (!matcher.find()) {
// 没有Iframe说明是加密分享, 匹配sign通过密码请求下载页面
Pattern compile2 = Pattern.compile("sign=(\\w{16,})");
Matcher matcher2 = compile2.matcher(html);
if (!matcher2.find()) {
fail(sUrl + ": sign正则匹配失败, 可能分享已失效");
// 去TMD正则
String jsText = getJsText(html);
try {
ScriptObjectMirror scriptMirror = JsExecUtils.executeDynamicJs(jsText, "down_p");
System.out.println(scriptMirror);
} catch (ScriptException | NoSuchMethodException e) {
fail(e, "js引擎执行失败");
return;
}
String sign = matcher2.group(1);
getDownURL(promise, sUrl, client, sign);
// getDownURL(promise, sUrl, client, sign);
return;
}
String iframePath = matcher.group(1);
client.getAbs(SHARE_URL_PREFIX + iframePath).send().onSuccess(res2 -> {
String html2 = res2.bodyAsString();
System.out.println(html);
Matcher matcher2 = Pattern.compile("'sign'\s*:\s*'(\\w+)'").matcher(html2);
if (!matcher2.find()) {
// 去TMD正则
// Matcher matcher2 = Pattern.compile("'sign'\s*:\s*'(\\w+)'").matcher(html2);
String jsText = getJsText(html2);
if (jsText == null) {
fail(SHARE_URL_PREFIX + iframePath + " -> " + sUrl + ": sign正则匹配失败, 可能分享已失效");
return;
}
String sign = matcher2.group(1);
getDownURL(promise, sUrl, client, sign);
try {
ScriptObjectMirror scriptObjectMirror = JsExecUtils.executeDynamicJs(jsText, null);
getDownURL(promise, sUrl, client, (Map<String, String>) scriptObjectMirror.get("data"));
} catch (ScriptException | NoSuchMethodException e) {
fail(e, "js引擎执行失败");
}
}).onFailure(handleFail(SHARE_URL_PREFIX));
}).onFailure(handleFail(sUrl));
return promise.future();
}
private void getDownURL(Promise<String> promise, String key, WebClient client, String sign) {
private String getJsText(String html) {
String jsTagStart = "<script type=\"text/javascript\">";
String jsTagEnd = "</script>";
int index = html.indexOf(jsTagStart);
if (index == -1) {
return null;
}
int startPos = index + jsTagStart.length();
int endPos = html.indexOf(jsTagEnd, startPos);
return html.substring(startPos, endPos);
}
private void getDownURL(Promise<String> promise, String key, WebClient client, Map<String, ?> signMap) {
MultiMap map = MultiMap.caseInsensitiveMultiMap();
signMap.forEach((k,v)->{
map.set(k,v.toString());
});
MultiMap headers = MultiMap.caseInsensitiveMultiMap();
var userAgent2 = "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, " +
"like " +
@@ -81,8 +147,7 @@ public class LzTool extends PanBase implements IPanTool {
String url = SHARE_URL_PREFIX + "/ajaxm.php";
client.postAbs(url).putHeaders(headers).sendForm(MultiMap
.caseInsensitiveMultiMap()
.set("action", "downprocess")
.set("sign", sign).set("p", pwd)).onSuccess(res2 -> {
.setAll(map)).onSuccess(res2 -> {
JsonObject urlJson = res2.bodyAsJsonObject();
if (urlJson.getInteger("zt") != 1) {
fail(urlJson.getString("inf"));

52
web-service/src/main/java/cn/qaiu/lz/common/util/JsExecUtils.java
View File

@@ -1,5 +1,6 @@
package cn.qaiu.lz.common.util;
import org.apache.commons.lang3.StringUtils;
import org.openjdk.nashorn.api.scripting.ScriptObjectMirror;
import javax.script.Invocable;
@@ -9,14 +10,21 @@ import javax.script.ScriptException;
import java.io.FileReader;
import java.io.IOException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
/**
* 执行Js脚本
*
* @author <a href="https://qaiu.top">QAIU</a>
* @date 2023/7/29 17:35
*/
public class JsExecUtils {
private static final String JS_PATH = "/js/ye123.js";
private static final String JS_PATH = "js/ye123.js";
private static final String LZ_JS_PATH = "js/lz.js";
private static final String RES_PATH;
private static final Invocable inv;
// 初始化脚本引擎
@@ -28,9 +36,9 @@ public class JsExecUtils {
if (resource == null) {
throw new RuntimeException("js resource path is null");
}
String path = resource.getPath();
String reader = path + JS_PATH;
try (FileReader fReader = new FileReader(reader)){
RES_PATH = resource.getPath();
String reader = RES_PATH + JS_PATH;
try (FileReader fReader = new FileReader(reader)) {
engine.eval(fReader);
fReader.close();
inv = (Invocable) engine;
@@ -42,8 +50,40 @@ public class JsExecUtils {
/**
* 调用js文件
*/
public static ScriptObjectMirror executeJs(String functionName, Object... args) throws ScriptException, NoSuchMethodException {
//调用js中的方法
public static ScriptObjectMirror executeJs(String functionName, Object... args) throws ScriptException,
NoSuchMethodException {
//调用js中的函数
return (ScriptObjectMirror) inv.invokeFunction(functionName, args);
}
/**
* 调用执行蓝奏云js文件
*/
public static ScriptObjectMirror executeDynamicJs(String jsText, String funName) throws ScriptException,
NoSuchMethodException {
ScriptEngineManager engineManager = new ScriptEngineManager();
ScriptEngine engine = engineManager.getEngineByName("JavaScript"); // 得到脚本引擎
try {
//获取文件所在的相对路径
Path path;
try {
path = Paths.get(RES_PATH + LZ_JS_PATH);
} catch (RuntimeException ioe) {
path = Paths.get(RES_PATH.substring(1) + LZ_JS_PATH);
}
String jsContent = Files.readString(path) + "\n" + jsText;
engine.eval(jsContent);
Invocable inv = (Invocable) engine;
//调用js中的函数
if (StringUtils.isNotEmpty(funName)) {
inv.invokeFunction(funName);
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return (ScriptObjectMirror) engine.get("signObj");
}
}

9
web-service/src/main/resources/http-tools/pan-lz.http
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@@ -24,4 +24,13 @@ https://developer.lanzoug.com/file/?VDJbZVxtADFSWwY+U2YHa1FuU2tTYgBnBnUGZFNmWylS
###
https://developer.lanzoug.com/file/?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
### 20230819新规则
POST /ajaxm.php
# var wsk_sign = 'c20230818';
# var aihidcms = 'J5Nh';
# var iucjdsd = '';
# var ws_sign = 'c20230818';
# var sasign = 'AGZQbgk4UGEDCgo1ATEGOlY_aBTlSNVRiV2gEMlA1WmkBJ1R3AWFUMVY2VDsDZQE0Vj4CMgNsADdXZw_c_c';
# var ajaxdata = '?ctdf';
data : { 'action':'downprocess','signs':ajaxdata,'sign':sasign,'websign':iucjdsd,'websignkey':aihidcms,'ves':1 }

40
web-service/src/main/resources/js/lz.js Normal file
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@@ -0,0 +1,40 @@
/**
* 蓝奏云解析器js签名获取工具
*/
var signObj;
/*
var $,jQuery;
$ = jQuery = function(){
return new jQuery.fn.init();
}
jQuery.fn = jQuery.prototype = {
init:function(){
return {
focus: function(a) {
}
}
}
}
jQuery.fn.init.prototype = jQuery.fn;
*/
// 伪装ajax函数获取关键数据
var $ = {
ajax: function(obj) {
signObj = obj
}
}
var document = {
getElementById: function (v) {
return {
value : v
}
}
}