Merge pull request nICEnnnnnnnLee#193 from nICEnnnnnnnLee/dev

V6.31 Update

.github/release.info

@@ -1,10 +1,9 @@
-* 新增: 添加功能，可以周期性地进行“一键下载”，并通报结果。  
-* 优化: 现在按平台和架构编译了四个版本ffmpeg，缺省时符合条件的会提示进行下载：`win_amd64`、`linux_amd64`、`win_arm64`、`linux_arm64`  
-* 优化: 现在补充完善了浏览器指纹等方面的cookie，期望是预防风控[#177](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/177), [#180](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/180)
-    + 因为尚不清楚相关机制，目前`通过API上传指纹`这一动作只在`刷新cookie`时才会进行。在遇到风控时，不妨先试一试菜单栏里的`刷新cookie`选项。  
-    + 现在最好不要随意修改配置的UA，如果必要，需要在隐私模式下抓取cookie并抓包相应API的payload。详见配置页。
-* 修复: [#182](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/182) 考虑在`UP主所有视频`类型的链接解析时，keyword中含有空格的情况。
-* 删除: 移除解析分页链接时`promptAll`模式相关代码。 
+* 新增: 重命名文件失败时，尝试添加序号继续重命名。[#185](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/185)
+    + 目的地址存在文件时，会在约定的名称末尾尝试添加`(01)、(02)...`这样的序号
+    + 通过配置`bilibili.name.autoNumber`可以开启/关闭该功能
+* 优化: 查询UP主所有链接时添加`dm_img`系列参数，防止返回352。（不登录也能用了）
+* 修复: 查询UP主所有链接时相关请求添加`referer`，防止返回412。[#192](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/192)
+* 其它常规优化，详见[V6.30...V6.31](https://github.com/nICEnnnnnnnLee/BilibiliDown/compare/V6.30...V6.31)
 <hr/>
 
 如果你是Win64用户,且没有java环境，请下载附件`*.win_x64_jre11.release.zip`

.github/workflows/document.yml

@@ -31,7 +31,7 @@ jobs:
         run: npm run docs:build
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@main
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: docs/.vitepress/dist

UPDATE.md

@@ -1,4 +1,12 @@
 ## UPDATE  
+* V6.31  `2024-05-08`  
+    * 新增: 重命名文件失败时，尝试添加序号继续重命名。[#185](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/185)
+        + 目的地址存在文件时，会在约定的名称末尾尝试添加`(01)、(02)...`这样的序号
+        + 通过配置`bilibili.name.autoNumber`可以开启/关闭该功能
+    * 优化: 查询UP主所有链接时添加`dm_img`系列参数，防止返回352。（不登录也能用了）
+    * 修复: 查询UP主所有链接时相关请求添加`referer`，防止返回412。[#192](https://github.com/nICEnnnnnnnLee/BilibiliDown/issues/192)
+    * 其它常规优化，详见[V6.30...V6.31](https://github.com/nICEnnnnnnnLee/BilibiliDown/compare/V6.30...V6.31)
+
 * V6.30  `2024-02-23`  
     * 新增: 添加功能，可以周期性地进行“一键下载”，并通报结果。  
     * 优化: 现在按平台和架构编译了四个版本ffmpeg，缺省时符合条件的会提示进行下载：`win_amd64`、`linux_amd64`、`win_arm64`、`linux_arm64`  

src/nicelee/bilibili/API.java

@@ -5,13 +5,14 @@
 import java.io.UnsupportedEncodingException;
 import java.net.HttpURLConnection;
 import java.net.URL;
-import java.net.URLDecoder;
 import java.net.URLEncoder;
 import java.util.Arrays;
+import java.util.Base64;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Random;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -235,7 +236,12 @@ public static void uploadFingerprint() {
 			String b_lsid = ResourcesUtil.randomHex(8) + "_" + Long.toHexString(currentTime).toUpperCase();
 			HttpCookies.set("b_lsid", b_lsid);
 		}
-
+		// 设置 browser_resolution
+		Matcher mResolution = pResolution.matcher(Global.userAgentPayload);
+		if(mResolution.find()) {
+			String resolution = String.format("%s-%s", mResolution.group(1), mResolution.group(2));
+			HttpCookies.set("browser_resolution", resolution);
+		}
 		// TODO payload
 		String payload = Global.userAgentPayload;
 		payload = payload.replaceFirst("\"5062\":\"[^\"]+\"", "\"5062\":\"" + currentTime + "\"");
@@ -293,10 +299,67 @@ public static String genNewFingerprint() {
 			String buvid_fp = Global.userAgentFingerprint;
 			kvMap.put("buvid_fp", buvid_fp);
 			kvMap.put("fingerprint", buvid_fp);
+			// 获取 browser_resolution
+			Matcher mResolution = pResolution.matcher(Global.userAgentPayload);
+			mResolution.find();
+			String resolution = String.format("%s-%s", mResolution.group(1), mResolution.group(2));
+			kvMap.put("browser_resolution", resolution);
 			return HttpCookies.map2CookieStr(kvMap);
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
 		return "";
 	}
+
+	static String b64Sub2(String data) {
+		try {
+			String result = new String(Base64.getEncoder().encode(data.getBytes("UTF-8")), "UTF-8");
+			result = result.substring(0, result.length() - 2);
+			return result;
+		} catch (UnsupportedEncodingException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	static Random random = new Random();
+
+	static String f114(int a, int b) {
+		int t = random.nextInt(114);
+		return String.format("[%d,%d,%d]", 2 * a + 2 * b + 3 * t, 4 * a - b + t, t);
+	}
+
+	static String f514(int a, int b) {
+		int t = random.nextInt(514);
+		return String.format("[%d,%d,%d]", 3 * a + 2 * b + t, 4 * a - 4 * b + 2 * t, t);
+	}
+
+	static Pattern pWebglVersion = Pattern.compile("\"webgl version:([^\"]+)\"");
+	static Pattern pResolution = Pattern.compile("\"6e7c\":\"(\\d+)x(\\d+)\"");
+	static Pattern pWebglUnRenderer = Pattern.compile("\"webgl unmasked renderer:([^\"]+)\"");
+	static Pattern pWebglUnVendor = Pattern.compile("\"webgl unmasked vendor:([^\"]+)\"");
+
+	public static String genDmImgParams() {
+		// TODO dm_img_list 浏览器加载完毕后，如果没什么动作，请求始终为[]
+		String dm_img_list = "[]";
+		// dm_img_str
+		Matcher mWebglVersion = pWebglVersion.matcher(Global.userAgentPayload);
+		mWebglVersion.find();
+		String dm_img_str = b64Sub2(mWebglVersion.group(1).trim());
+		// TODO dm_img_inter 浏览器加载完毕后第一个请求始终为
+		// {"ds":[],"wh":f114(width, height),"of":f514(0,0)}
+		Matcher mResolution = pResolution.matcher(Global.userAgentPayload);
+		mResolution.find();
+		String _wh = f114(Integer.parseInt(mResolution.group(1)), Integer.parseInt(mResolution.group(2)));
+		String _of = f514(0, 0);
+		String dm_img_inter = String.format("{\"ds\":[],\"wh\":%s,\"of\":%s}", _wh, _of);
+		// dm_cover_img_str
+		Matcher mWebglUnRenderer = pWebglUnRenderer.matcher(Global.userAgentPayload);
+		mWebglUnRenderer.find();
+		Matcher mWebglUnVendor = pWebglUnVendor.matcher(Global.userAgentPayload);
+		mWebglUnVendor.find();
+		String dm_cover_img_str = mWebglUnRenderer.group(1).trim() + mWebglUnVendor.group(1).trim();
+		dm_cover_img_str = b64Sub2(dm_cover_img_str);
+		return String.format("&dm_img_list=%s&dm_img_str=%s&dm_img_inter=%s&dm_cover_img_str=%s", dm_img_list,
+				dm_img_str, dm_img_inter, dm_cover_img_str);
+	}
 }

src/nicelee/bilibili/downloaders/Downloader.java

@@ -51,6 +51,7 @@ public boolean download(String url, String avId, int qn, int page) {
 					try {
 						this.downloader = downloader.getClass().newInstance();
 						this.downloader.matches(url);
+						break;
 					} catch (InstantiationException | IllegalAccessException e) {
 					}
 				}

src/nicelee/bilibili/parsers/impl/URL4UPAllMedialistParser.java

@@ -142,6 +142,9 @@ public VideoInfo result(int pageSize, int page, Object... obj) {
 		try {
 			// 先获取合集信息
 			HashMap<String, String> headers = new HttpHeaders().getCommonHeaders("api.bilibili.com");
+			HashMap<String, String> headersRefer = new HashMap<>(headers);
+			headersRefer.put("Referer", "https://space.bilibili.com/");
+			headersRefer.put("Origin", "https://space.bilibili.com/");
 			if (pageQueryResult.getVideoName() == null) {
 				String url = "https://api.bilibili.com/x/v1/medialist/info?type=1&tid=0&biz_id=" + spaceID;
 				Logger.println(url);
@@ -162,10 +165,10 @@ public VideoInfo result(int pageSize, int page, Object... obj) {
 					break;
 				}
 			}
-			String firstOid = position2Oid((page - 1) * pageSize + 1, headers, sortFieldParam);
+			String firstOid = position2Oid((page - 1) * pageSize + 1, headersRefer, sortFieldParam);
 			if(firstOid.equals("end"))
 				return pageQueryResult;
-			String lastOidPlus1 = position2Oid(page * pageSize + 1, headers, sortFieldParam);
+			String lastOidPlus1 = position2Oid(page * pageSize + 1, headersRefer, sortFieldParam);
 
 			// 根据oid查询分页的详细信息
 			String urlFormat = "https://api.bilibili.com/x/v2/medialist/resource/list?type=1&oid=%s&otype=2&biz_id=%s&bvid=&with_current=%s&mobi_app=web&ps=%d&direction=false&sort_field=%d&tid=%s&desc=true";
@@ -267,6 +270,7 @@ private String position2Oid(int pageNumber, HashMap<String, String> headers, Str
 		// String urlFormat = "https://api.bilibili.com/x/space/arc/search?mid=%s&ps=%d&tid=%s&pn=%d&keyword=&order=%s&jsonp=jsonp";
 		String urlFormat = "https://api.bilibili.com/x/space/wbi/arc/search?mid=%s&ps=%d&tid=%s&special_type=&pn=%d&keyword=&order=%s&platform=web"; // &web_location=1550101&order_avoided=true
 		String url = String.format(urlFormat, spaceID, 1, params.get("tid"), pageNumber, sortFieldParam);
+		url += API.genDmImgParams();
 		url = API.encWbi(url);
 		String json = util.getContent(url, headers, HttpCookies.globalCookiesWithFingerprint());
 		Logger.println(url);

src/nicelee/bilibili/parsers/impl/URL4UPAllParser.java

@@ -88,8 +88,12 @@ protected boolean query(int page, int min, int max, Object... obj) {
 			String urlFormat = "https://api.bilibili.com/x/space/wbi/arc/search?mid=%s&ps=%d&tid=%s&pn=%d&keyword=%s&order=%s&platform=web"; // &web_location=1550101&order_avoided=true
 			String keyword = API.encodeURL(params.get("keyword"));
 			String url = String.format(urlFormat, spaceID, API_PMAX, params.get("tid"), page, keyword, params.get("order"));
+			url += API.genDmImgParams();
 			url = API.encWbi(url);
-			String json = util.getContent(url, new HttpHeaders().getCommonHeaders("api.bilibili.com"), HttpCookies.globalCookiesWithFingerprint());
+			HashMap<String, String> headersRefer = new HttpHeaders().getCommonHeaders("api.bilibili.com");
+			headersRefer.put("Referer", "https://space.bilibili.com/");
+			headersRefer.put("Origin", "https://space.bilibili.com/");
+			String json = util.getContent(url, headersRefer, HttpCookies.globalCookiesWithFingerprint());
 			Logger.println(url);
 			Logger.println(json);
 			JSONObject jobj = new JSONObject(json);

src/nicelee/bilibili/util/CmdUtil.java

@@ -310,7 +310,17 @@ public synchronized static void convertOrAppendCmdToRenameBat(final String avid_
 				File folder = file.getParentFile();
 				if (!folder.exists())
 					folder.mkdirs();
-				originFile.renameTo(file);
+				if((!originFile.renameTo(file)) && Global.autoNumberWhenFileExists) {// 如果不成功，大概率是文件名重复，在后面加上序号，类似于(01)
+					for(int i = 1; i < 100; i++) {
+						File f = new File(Global.savePath, 
+								String.format("%s(%02d)%s", formattedTitle, i, tail));
+						Logger.println(f.getAbsolutePath());
+						if(!f.exists()) {
+							originFile.renameTo(f);
+							break;
+						}
+					}
+				}
 			} else {
 				File f = new File(Global.savePath, "rename.bat");
 				boolean isExist = f.exists();

src/nicelee/bilibili/util/HttpCookies.java

@@ -99,6 +99,8 @@ public static boolean set(String key, String value) {
 				return true;
 			}
 		}
+		HttpCookie cCookie = new HttpCookie(key, value);
+		globalCookiesWithFingerprint().add(cCookie);
 		return false;
 	}
 }

src/nicelee/ui/Global.java

@@ -24,7 +24,7 @@
 
 public class Global {
 	// 界面显示相关
-	@Config(key = "bilibili.version", defaultValue = "v6.30", warning = false)
+	@Config(key = "bilibili.version", defaultValue = "v6.31", warning = false)
 	public static String version; // 一般情况下，我们不会设置这个标签，这个用于测试
 	@Config(key = "bilibili.theme", note = "界面主题", defaultValue = "true", eq_true = "default", valids = { "default", "system" })
 	public static boolean themeDefault;
@@ -109,6 +109,8 @@ public class Global {
 	public static String cTimeFormat;
 	@Config(key = "bilibili.name.doAfterComplete", note = "下载完成后自动重命名", defaultValue = "true", valids = { "true", "false" })
 	public static boolean doRenameAfterComplete = true;
+	@Config(key = "bilibili.name.autoNumber", note = "遇到同名文件自动添加序号", defaultValue = "true", valids = { "true", "false" })
+	public static boolean autoNumberWhenFileExists = true;
 	@Config(key = "bilibili.repo.definitionStrictMode", note = "是否将同一视频不同清晰度看作不同任务", defaultValue = "false", eq_true = "on", valids = { "on",
 			"off" }) /* 存在某一清晰度后, 在下载另一种清晰度时是否判断已完成 */
 	public static boolean repoInDefinitionStrictMode; //

src/nicelee/ui/thread/DownloadRunnable.java

@@ -31,6 +31,9 @@ public class DownloadRunnable implements Runnable {
 	String record;
 	int qn; //想要申请的链接视频质量
 
+	final static String MSG_VIDEO_DOWNLOADED = "您已经下载过视频 %s\n如果想继续下载:\n"
+			+ "临时方案: 右上角[配置] -> [下载前先查询记录?] -> [不查询]\n"
+			+ "持久化方案: 在配置页搜索并修改配置 bilibili.repo";
 //	public DownloadRunnable(ClipInfo clip, int qn) {
 //		this.displayName = clip.getAvTitle() + "p" + clip.getRemark() + "-" +clip.getTitle();
 //		this.clip = clip;
@@ -75,7 +78,7 @@ public void download() {
 		}
 		//判断是否已经下载过
 		if(Global.useRepo && RepoUtil.isInRepo(record)) {
-			JOptionPaneManager.showMsgWithNewThread("提示", "您已经下载过视频" + record);
+			JOptionPaneManager.showMsgWithNewThread("提示", String.format(MSG_VIDEO_DOWNLOADED, record));
 			System.out.println("已经下载过 " + record);
 			BatchDownloadRbyRThread.taskFail(clip, "already downloaded");
 			return;
@@ -107,7 +110,7 @@ public void download() {
 		//如果清晰度不符合预期，再判断一次记录
 		//判断是否已经下载过
 		if (qn != realQN && Global.useRepo && RepoUtil.isInRepo(record)) {
-			JOptionPaneManager.showMsgWithNewThread("提示", "您已经下载过视频" + record);
+			JOptionPaneManager.showMsgWithNewThread("提示", String.format(MSG_VIDEO_DOWNLOADED, record));
 			System.out.println("已经下载过 " + record);
 			BatchDownloadRbyRThread.taskFail(clip, "already downloaded2");
 			return;

src/resources/app.config

@@ -33,6 +33,8 @@ bilibili.name.format = (:listName listName-)avTitle-pAv2-qn
 # 下载完成后是否马上重命名 
 # 若为false, 那么会追加到重命名文件， 可以人工运行rename.bat 重命名
 bilibili.name.doAfterComplete = true
+# 遇到同名文件自动添加序号 (01)、(02)...
+bilibili.name.autoNumber = true
 # 下载完成后是否尝试给相关作品点赞👍(已经点赞的不会取消)
 bilibili.download.thumbUp = false
 # 全部任务完成后是否播放提示音