BADTAG

Bilibili AD TAGging - tagging ad videos by analyzing danmaku stats

目前為 2023-03-08 提交的版本,檢視 最新版本

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你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

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// ==UserScript==
// @name         BADTAG
// @version      1.0.0
// @description  Bilibili AD TAGging - tagging ad videos by analyzing danmaku stats
// @author       jamesliu96
// @license      MIT
// @namespace    https://jamesliu.info/
// @homepage     https://gist.github.com/jamesliu96/aeef912d74bdd184cbb6781f1f3939b1
// @match        https://www.bilibili.com/video/*
// @icon         https://www.bilibili.com/favicon.ico
// @connect      bilibili.com
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/protobuf.min.js
// @unwrap
// ==/UserScript==

'use strict';

const RULES = [
  /[硬软推]广/,
  /广[告子]/,
  /(?:ying|ruan|tui)guang/i,
  /guang(?:gao|zi)/i,
  /[恰收]烂?[饭钱费]/,
  /(?:qia|shou)(?:lan)?(?:fan|qian|fei)/,
  /猝不及防/,
  /cubujifang/i,
  /拼(.)\1+/,
  /pdd/i,
  /黄车/,
  /[百千万亿]+补贴/,
];

const THRES_ABS = 10;
const THRES_RATIO = 0.001;

// https://raw.githubusercontent.com/SocialSisterYi/bilibili-API-collect/990bb68919e68595e45eb071529292a569e4e417/grpc_api/bilibili/community/service/dm/v1/dm.proto
const PROTO = `syntax = "proto3";

package bilibili.community.service.dm.v1;

//弹幕
service DM {
    // 获取分段弹幕
    rpc DmSegMobile (DmSegMobileReq) returns (DmSegMobileReply);
    // 客户端弹幕元数据 字幕、分段、防挡蒙版等
    rpc DmView(DmViewReq) returns (DmViewReply);
    // 修改弹幕配置
    rpc DmPlayerConfig (DmPlayerConfigReq) returns (Response);
    // ott弹幕列表
    rpc DmSegOtt(DmSegOttReq) returns(DmSegOttReply);
    // SDK弹幕列表
    rpc DmSegSDK(DmSegSDKReq) returns(DmSegSDKReply);
    //
    rpc DmExpoReport(DmExpoReportReq) returns (DmExpoReportRes);
}

//
message Avatar {
    //
    string id = 1;
    //
    string url = 2;
    //
    AvatarType avatar_type = 3;
}

//
enum AvatarType {
    AvatarTypeNone = 0; //
    AvatarTypeNFT  = 1; //
}

//
message Bubble {
    //
    string text = 1;
    //
    string url = 2;
}

//
enum BubbleType {
    BubbleTypeNone           = 0; //
    BubbleTypeClickButton    = 1; //
    BubbleTypeDmSettingPanel = 2; //
}

//
message BubbleV2 {
    //
    string text = 1;
    //
    string url = 2;
    //
    BubbleType bubble_type = 3;
    //
    bool exposure_once = 4;
    //
    ExposureType exposure_type = 5;
}

//
message Button {
    //
    string text = 1;
    //
    int32 action = 2;
}

//
message BuzzwordConfig {
    //
    repeated BuzzwordShowConfig keywords = 1;
}

//
message BuzzwordShowConfig {
    //
    string name = 1;
    //
    string schema = 2;
    //
    int32 source = 3;
    //
    int64 id = 4;
    //
    int64 buzzword_id = 5;
    //
    int32 schema_type = 6;
}

//
message CheckBox {
    //
    string text = 1;
    //
    CheckboxType type = 2;
    //
    bool default_value = 3;
    //
    bool show = 4;
}

//
enum CheckboxType {
    CheckboxTypeNone      = 0; //
    CheckboxTypeEncourage = 1; //
    CheckboxTypeColorDM   = 2; //
}

//
message CheckBoxV2 {
    //
    string text = 1;
    //
    int32 type = 2;
    //
    bool default_value = 3;
}

//
message ClickButton {
    //
    repeated string portrait_text = 1;
    //
    repeated string landscape_text = 2;
    //
    repeated string portrait_text_focus = 3;
    //
    repeated string landscape_text_focus = 4;
    //
    RenderType render_type = 5;
    //
    bool show = 6;
    //
    Bubble bubble = 7;
}

//
message ClickButtonV2 {
    //
    repeated string portrait_text = 1;
    //
    repeated string landscape_text = 2;
    //
    repeated string portrait_text_focus = 3;
    //
    repeated string landscape_text_focus = 4;
    //
    int32 render_type = 5;
    //
    bool text_input_post = 6;
    //
    bool exposure_once = 7;
    //
    int32 exposure_type = 8;
}

// 互动弹幕条目信息
message CommandDm {
    // 弹幕id
    int64 id = 1;
    // 对象视频cid
    int64 oid = 2;
    // 发送者mid
    string mid = 3;
    // 互动弹幕指令
    string command = 4;
    // 互动弹幕正文
    string content = 5;
    // 出现时间
    int32 progress = 6;
    // 创建时间
    string ctime = 7;
    // 发布时间
    string mtime = 8;
    // 扩展json数据
    string extra = 9;
    // 弹幕id str类型
    string idStr = 10;
}

// 弹幕ai云屏蔽列表
message DanmakuAIFlag {
    // 弹幕ai云屏蔽条目
    repeated DanmakuFlag dm_flags = 1;
}

// 弹幕条目
message DanmakuElem {
    // 弹幕dmid
    int64 id = 1;
    // 弹幕出现位置(单位ms)
    int32 progress = 2;
    // 弹幕类型 1 2 3:普通弹幕 4:底部弹幕 5:顶部弹幕 6:逆向弹幕 7:高级弹幕 8:代码弹幕 9:BAS弹幕(pool必须为2)
    int32 mode = 3;
    // 弹幕字号
    int32 fontsize = 4;
    // 弹幕颜色
    uint32 color = 5;
    // 发送着mid hash
    string midHash = 6;
    // 弹幕正文
    string content = 7;
    // 发送时间
    int64 ctime = 8;
    // 权重 用于屏蔽等级 区间:[1,10]
    int32 weight = 9;
    // 动作
    string action = 10;
    // 弹幕池 0:普通池 1:字幕池 2:特殊池(代码/BAS弹幕)
    int32 pool = 11;
    // 弹幕dmid str
    string idStr = 12;
    // 弹幕属性位(bin求AND)
    // bit0:保护 bit1:直播 bit2:高赞
    int32 attr = 13;
    //
    string animation = 22;
}

// 弹幕ai云屏蔽条目
message DanmakuFlag {
    // 弹幕dmid
    int64 dmid = 1;
    // 评分
    uint32 flag = 2;
}

// 云屏蔽配置信息
message DanmakuFlagConfig {
    // 云屏蔽等级
    int32 rec_flag = 1;
    // 云屏蔽文案
    string rec_text = 2;
    // 云屏蔽开关
    int32 rec_switch = 3;
}

// 弹幕默认配置
message DanmuDefaultPlayerConfig {
    bool player_danmaku_use_default_config                       = 1;  // 是否使用推荐弹幕设置
    bool player_danmaku_ai_recommended_switch                    = 4;  // 是否开启智能云屏蔽
    int32 player_danmaku_ai_recommended_level                    = 5;  // 智能云屏蔽等级
    bool player_danmaku_blocktop                                 = 6;  // 是否屏蔽顶端弹幕
    bool player_danmaku_blockscroll                              = 7;  // 是否屏蔽滚动弹幕
    bool player_danmaku_blockbottom                              = 8;  // 是否屏蔽底端弹幕
    bool player_danmaku_blockcolorful                            = 9;  // 是否屏蔽彩色弹幕
    bool player_danmaku_blockrepeat                              = 10; // 是否屏蔽重复弹幕
    bool player_danmaku_blockspecial                             = 11; // 是否屏蔽高级弹幕
    float player_danmaku_opacity                                 = 12; // 弹幕不透明度
    float player_danmaku_scalingfactor                           = 13; // 弹幕缩放比例
    float player_danmaku_domain                                  = 14; // 弹幕显示区域
    int32 player_danmaku_speed                                   = 15; // 弹幕速度
    bool inline_player_danmaku_switch                            = 16; // 是否开启弹幕
    int32 player_danmaku_senior_mode_switch                      = 17; //
    int32 player_danmaku_ai_recommended_level_v2                 = 18; //
    map<int32, int32> player_danmaku_ai_recommended_level_v2_map = 19; //
}

// 弹幕配置
message DanmuPlayerConfig {
    bool player_danmaku_switch                                   = 1;  // 是否开启弹幕
    bool player_danmaku_switch_save                              = 2;  // 是否记录弹幕开关设置
    bool player_danmaku_use_default_config                       = 3;  // 是否使用推荐弹幕设置
    bool player_danmaku_ai_recommended_switch                    = 4;  // 是否开启智能云屏蔽
    int32 player_danmaku_ai_recommended_level                    = 5;  // 智能云屏蔽等级
    bool player_danmaku_blocktop                                 = 6;  // 是否屏蔽顶端弹幕
    bool player_danmaku_blockscroll                              = 7;  // 是否屏蔽滚动弹幕
    bool player_danmaku_blockbottom                              = 8;  // 是否屏蔽底端弹幕
    bool player_danmaku_blockcolorful                            = 9;  // 是否屏蔽彩色弹幕
    bool player_danmaku_blockrepeat                              = 10; // 是否屏蔽重复弹幕
    bool player_danmaku_blockspecial                             = 11; // 是否屏蔽高级弹幕
    float player_danmaku_opacity                                 = 12; // 弹幕不透明度
    float player_danmaku_scalingfactor                           = 13; // 弹幕缩放比例
    float player_danmaku_domain                                  = 14; // 弹幕显示区域
    int32 player_danmaku_speed                                   = 15; // 弹幕速度
    bool player_danmaku_enableblocklist                          = 16; // 是否开启屏蔽列表
    bool inline_player_danmaku_switch                            = 17; // 是否开启弹幕
    int32 inline_player_danmaku_config                           = 18; //
    int32 player_danmaku_ios_switch_save                         = 19; //
    int32 player_danmaku_senior_mode_switch                      = 20; //
    int32 player_danmaku_ai_recommended_level_v2                 = 21; //
    map<int32, int32> player_danmaku_ai_recommended_level_v2_map = 22; //
}

//
message DanmuPlayerConfigPanel {
    //
    string selection_text = 1;
}

// 弹幕显示区域自动配置
message DanmuPlayerDynamicConfig {
    // 时间
    int32 progress = 1;
    // 弹幕显示区域
    float player_danmaku_domain = 14;
}

// 弹幕配置信息
message DanmuPlayerViewConfig {
    // 弹幕默认配置
    DanmuDefaultPlayerConfig danmuku_default_player_config = 1;
    // 弹幕用户配置
    DanmuPlayerConfig danmuku_player_config = 2;
    // 弹幕显示区域自动配置列表
    repeated DanmuPlayerDynamicConfig danmuku_player_dynamic_config = 3;
    //
    DanmuPlayerConfigPanel danmuku_player_config_panel = 4;
}

// web端用户弹幕配置
message DanmuWebPlayerConfig {
    bool dm_switch                    = 1;  // 是否开启弹幕
    bool ai_switch                    = 2;  // 是否开启智能云屏蔽
    int32 ai_level                    = 3;  // 智能云屏蔽等级
    bool blocktop                     = 4;  // 是否屏蔽顶端弹幕
    bool blockscroll                  = 5;  // 是否屏蔽滚动弹幕
    bool blockbottom                  = 6;  // 是否屏蔽底端弹幕
    bool blockcolor                   = 7;  // 是否屏蔽彩色弹幕
    bool blockspecial                 = 8;  // 是否屏蔽重复弹幕
    bool preventshade                 = 9;  // 
    bool dmask                        = 10; // 
    float opacity                     = 11; // 
    int32 dmarea                      = 12; // 
    float speedplus                   = 13; // 
    float fontsize                    = 14; // 弹幕字号
    bool screensync                   = 15; // 
    bool speedsync                    = 16; // 
    string fontfamily                 = 17; // 
    bool bold                         = 18; // 是否使用加粗
    int32 fontborder                  = 19; // 
    string draw_type                  = 20; // 弹幕渲染类型
    int32 senior_mode_switch          = 21; //
    int32 ai_level_v2                 = 22; //
    map<int32, int32> ai_level_v2_map = 23; //
}

// 弹幕属性位值
enum DMAttrBit {
    DMAttrBitProtect  = 0; // 保护弹幕
    DMAttrBitFromLive = 1; // 直播弹幕
    DMAttrHighLike    = 2; // 高赞弹幕
}

//
message DmExpoReportReq {
    //
    string session_id = 1;
    //
    int64 oid = 2;
    //
    string spmid = 4;
}

//
message DmExpoReportRes {}

// 修改弹幕配置-请求
message DmPlayerConfigReq {
    int64 ts                                                  = 1;  //
    PlayerDanmakuSwitch switch                                = 2;  // 是否开启弹幕
    PlayerDanmakuSwitchSave switch_save                       = 3;  // 是否记录弹幕开关设置
    PlayerDanmakuUseDefaultConfig use_default_config          = 4;  // 是否使用推荐弹幕设置
    PlayerDanmakuAiRecommendedSwitch ai_recommended_switch    = 5;  // 是否开启智能云屏蔽
    PlayerDanmakuAiRecommendedLevel ai_recommended_level      = 6;  // 智能云屏蔽等级
    PlayerDanmakuBlocktop blocktop                            = 7;  // 是否屏蔽顶端弹幕
    PlayerDanmakuBlockscroll blockscroll                      = 8;  // 是否屏蔽滚动弹幕
    PlayerDanmakuBlockbottom blockbottom                      = 9;  // 是否屏蔽底端弹幕
    PlayerDanmakuBlockcolorful blockcolorful                  = 10; // 是否屏蔽彩色弹幕
    PlayerDanmakuBlockrepeat blockrepeat                      = 11; // 是否屏蔽重复弹幕
    PlayerDanmakuBlockspecial blockspecial                    = 12; // 是否屏蔽高级弹幕
    PlayerDanmakuOpacity opacity                              = 13; // 弹幕不透明度
    PlayerDanmakuScalingfactor scalingfactor                  = 14; // 弹幕缩放比例
    PlayerDanmakuDomain domain                                = 15; // 弹幕显示区域
    PlayerDanmakuSpeed speed                                  = 16; // 弹幕速度
    PlayerDanmakuEnableblocklist enableblocklist              = 17; // 是否开启屏蔽列表
    InlinePlayerDanmakuSwitch inlinePlayerDanmakuSwitch       = 18; // 是否开启弹幕
    PlayerDanmakuSeniorModeSwitch senior_mode_switch          = 19; //
    PlayerDanmakuAiRecommendedLevelV2 ai_recommended_level_v2 = 20; //
}

//
message DmSegConfig {
    //
    int64 page_size = 1;
    //
    int64 total = 2;
}

// 获取弹幕-响应
message DmSegMobileReply {
    // 弹幕列表
    repeated DanmakuElem elems = 1;
    // 是否已关闭弹幕
    // 0:未关闭 1:已关闭
    int32 state = 2;
    // 弹幕云屏蔽ai评分值
    DanmakuAIFlag ai_flag = 3;
}

// 获取弹幕-请求
message DmSegMobileReq {
    // 稿件avid/漫画epid
    int64 pid = 1;
    // 视频cid/漫画cid
    int64 oid = 2;
    // 弹幕类型
    // 1:视频 2:漫画
    int32 type = 3;
    // 分段(6min)
    int64 segment_index = 4;
    // 是否青少年模式
    int32 teenagers_mode = 5;
    //
    int64 ps = 6;
    //
    int64 pe = 7;
    //
    int32 pull_mode = 8;
    //
    int32 from_scene = 9;
}

// ott弹幕列表-响应
message DmSegOttReply {
    // 是否已关闭弹幕
    // 0:未关闭 1:已关闭
    bool closed = 1;
    // 弹幕列表
    repeated DanmakuElem elems = 2;
}

// ott弹幕列表-请求
message DmSegOttReq {
    // 稿件avid/漫画epid
    int64 pid = 1;
    // 视频cid/漫画cid
    int64 oid = 2;
    // 弹幕类型
    // 1:视频 2:漫画
    int32 type = 3;
    // 分段(6min)
    int64 segment_index = 4;
}

// 弹幕SDK-响应
message DmSegSDKReply {
    // 是否已关闭弹幕
    // 0:未关闭 1:已关闭
    bool closed = 1;
    // 弹幕列表
    repeated DanmakuElem elems = 2;
}

// 弹幕SDK-请求
message DmSegSDKReq {
    // 稿件avid/漫画epid
    int64 pid = 1;
    // 视频cid/漫画cid
    int64 oid = 2;
    // 弹幕类型
    // 1:视频 2:漫画
    int32 type = 3;
    // 分段(6min)
    int64 segment_index = 4;
}

// 客户端弹幕元数据-响应
message DmViewReply {
    // 是否已关闭弹幕
    // 0:未关闭 1:已关闭
    bool closed = 1;
    // 智能防挡弹幕蒙版信息
    VideoMask mask = 2;
    // 视频字幕
    VideoSubtitle subtitle = 3;
    // 高级弹幕专包url(bfs)
    repeated string special_dms = 4;
    // 云屏蔽配置信息
    DanmakuFlagConfig ai_flag = 5;
    // 弹幕配置信息
    DanmuPlayerViewConfig player_config = 6;
    // 弹幕发送框样式
    int32 send_box_style = 7;
    // 是否允许
    bool allow = 8;
    // check box 是否展示
    string check_box = 9;
    // check box 展示文本
    string check_box_show_msg = 10;
    // 展示文案
    string text_placeholder = 11;
    // 弹幕输入框文案
    string input_placeholder = 12;
    // 用户举报弹幕 cid维度屏蔽的正则规则
    repeated string report_filter_content = 13;
    //
    ExpoReport expo_report = 14;
    //
    BuzzwordConfig buzzword_config = 15;
    //
    repeated Expressions expressions = 16;
    //
    repeated PostPanel post_panel = 17;
    //
    repeated string activity_meta = 18;
    //
    repeated PostPanelV2 post_panel2 = 19;
}

// 客户端弹幕元数据-请求
message DmViewReq {
    // 稿件avid/漫画epid
    int64 pid = 1;
    // 视频cid/漫画cid
    int64 oid = 2;
    // 弹幕类型
    // 1:视频 2:漫画
    int32 type = 3;
    // 页面spm
    string spmid = 4;
    // 是否冷启
    int32 is_hard_boot = 5;
}

// web端弹幕元数据-响应
// https://api.bilibili.com/x/v2/dm/web/view
message DmWebViewReply {
    // 是否已关闭弹幕
    // 0:未关闭 1:已关闭
    int32 state = 1;
    //
    string text = 2;
    //
    string text_side = 3;
    // 分段弹幕配置
    DmSegConfig dm_sge = 4;
    // 云屏蔽配置信息
    DanmakuFlagConfig flag = 5;
    // 高级弹幕专包url(bfs)
    repeated string special_dms = 6;
    // check box 是否展示
    bool check_box = 7;
    // 弹幕数
    int64 count = 8;
    // 互动弹幕
    repeated CommandDm commandDms = 9;
    // 用户弹幕配置
    DanmuWebPlayerConfig player_config = 10;
    // 用户举报弹幕 cid维度屏蔽
    repeated string report_filter_content = 11;
    //
    repeated Expressions expressions = 12;
    //
    repeated PostPanel post_panel = 13;
    //
    repeated string activity_meta = 14;
}

//
message ExpoReport {
    //
    bool should_report_at_end = 1;
}

//
enum ExposureType {
    ExposureTypeNone   = 0; //
    ExposureTypeDMSend = 1; //
}

//
message Expression {
    //
    repeated string keyword = 1;
    //
    string url = 2;
    //
    repeated Period period = 3;
}

//
message Expressions {
    //
    repeated Expression data = 1;
}

// 是否开启弹幕
message InlinePlayerDanmakuSwitch {
    //
    bool value = 1;
} 

//
message Label {
    //
    string title = 1;
    //
    repeated string content = 2;
}

//
message LabelV2 {
    //
    string title = 1;
    //
    repeated string content = 2;
    //
    bool exposure_once = 3;
    //
    int32 exposure_type = 4;
}

//
message Period {
    //
    int64 start = 1;
    //
    int64 end = 2;
}

message PlayerDanmakuAiRecommendedLevel   {bool  value = 1;} // 智能云屏蔽等级
message PlayerDanmakuAiRecommendedLevelV2 {int32 value = 1;} //
message PlayerDanmakuAiRecommendedSwitch  {bool  value = 1;} // 是否开启智能云屏蔽
message PlayerDanmakuBlockbottom          {bool  value = 1;} // 是否屏蔽底端弹幕
message PlayerDanmakuBlockcolorful        {bool  value = 1;} // 是否屏蔽彩色弹幕
message PlayerDanmakuBlockrepeat          {bool  value = 1;} // 是否屏蔽重复弹幕
message PlayerDanmakuBlockscroll          {bool  value = 1;} // 是否屏蔽滚动弹幕
message PlayerDanmakuBlockspecial         {bool  value = 1;} // 是否屏蔽高级弹幕
message PlayerDanmakuBlocktop             {bool  value = 1;} // 是否屏蔽顶端弹幕
message PlayerDanmakuDomain               {float value = 1;} // 弹幕显示区域
message PlayerDanmakuEnableblocklist      {bool  value = 1;} // 是否开启屏蔽列表
message PlayerDanmakuOpacity              {float value = 1;} // 弹幕不透明度
message PlayerDanmakuScalingfactor        {float value = 1;} // 弹幕缩放比例
message PlayerDanmakuSeniorModeSwitch     {int32 value = 1;} //
message PlayerDanmakuSpeed                {int32 value = 1;} // 弹幕速度
message PlayerDanmakuSwitch               {bool  value = 1; bool can_ignore = 2;} // 是否开启弹幕
message PlayerDanmakuSwitchSave           {bool  value = 1;} // 是否记录弹幕开关设置
message PlayerDanmakuUseDefaultConfig     {bool  value = 1;} // 是否使用推荐弹幕设置

//
message PostPanel {
    //
    int64 start = 1;
    //
    int64 end = 2;
    //
    int64 priority = 3;
    //
    int64 biz_id = 4;
    //
    PostPanelBizType biz_type = 5;
    //
    ClickButton click_button = 6;
    //
    TextInput text_input = 7;
    //
    CheckBox check_box = 8;
    //
    Toast toast = 9;
}

//
enum PostPanelBizType {
    PostPanelBizTypeNone      = 0; //
    PostPanelBizTypeEncourage = 1; //
    PostPanelBizTypeColorDM   = 2; //
    PostPanelBizTypeNFTDM     = 3; //
    PostPanelBizTypeFragClose = 4; //
    PostPanelBizTypeRecommend = 5; //
}

//
message PostPanelV2 {
    //
    int64 start = 1;
    //
    int64 end = 2;
    //
    int32 biz_type = 3;
    //
    ClickButtonV2 click_button = 4;
    //
    TextInputV2 text_input = 5;
    //
    CheckBoxV2 check_box = 6;
    //
    ToastV2 toast = 7;
    //
    BubbleV2 bubble = 8;
    //
    LabelV2 label = 9;
    //
    int32 post_status = 10;
}

//
enum PostStatus {
    PostStatusNormal = 0; //
    PostStatusClosed = 1; //
}

//
enum RenderType {
    RenderTypeNone     = 0; //
    RenderTypeSingle   = 1; //
    RenderTypeRotation = 2; //
}

// 修改弹幕配置-响应
message Response {
    //
    int32 code = 1;
    //
    string message = 2;
}

//
enum SubtitleAiStatus {
    None     = 0; //
    Exposure = 1; //
    Assist   = 2; //
}

//
enum SubtitleAiType {
    Normal    = 0; //
    Translate = 1; //
}

// 单个字幕信息
message SubtitleItem {
    // 字幕id
    int64 id = 1;
    // 字幕id str
    string id_str = 2;
    // 字幕语言代码
    string lan = 3;
    // 字幕语言
    string lan_doc = 4;
    // 字幕文件url
    string subtitle_url = 5;
    // 字幕作者信息
    UserInfo author = 6;
    // 字幕类型
    SubtitleType type = 7;
    //
    string lan_doc_brief = 8;
    //
    SubtitleAiType ai_type = 9;
    //
    SubtitleAiStatus ai_status = 10;
}

enum SubtitleType {
    CC = 0; // CC字幕
    AI = 1; // AI生成字幕
}

//
message TextInput {
    //
    repeated string portrait_placeholder = 1;
    //
    repeated string landscape_placeholder = 2;
    //
    RenderType render_type = 3;
    //
    bool placeholder_post = 4;
    //
    bool show = 5;
    //
    repeated Avatar avatar = 6;
    //
    PostStatus post_status = 7;
    //
    Label label = 8;
}

//
message TextInputV2 {
    //
    repeated string portrait_placeholder = 1;
    //
    repeated string landscape_placeholder = 2;
    //
    RenderType render_type = 3;
    //
    bool placeholder_post = 4;
    //
    repeated Avatar avatar = 5;
    //
    int32 text_input_limit = 6;
}

//
message Toast {
    //
    string text = 1;
    //
    int32 duration = 2;
    //
    bool show = 3;
    //
    Button button = 4;
}

//
message ToastButtonV2 {
    //
    string text = 1;
    //
    int32 action = 2;
}

//
enum ToastFunctionType {
    ToastFunctionTypeNone      = 0; //
    ToastFunctionTypePostPanel = 1; //
}

//
message ToastV2 {
    //
    string text = 1;
    //
    int32 duration = 2;
    //
    ToastButtonV2 toast_button_v2 = 3;
}

// 字幕作者信息
message UserInfo {
    // 用户mid
    int64 mid = 1;
    // 用户昵称
    string name = 2;
    // 用户性别
    string sex = 3;
    // 用户头像url
    string face = 4;
    // 用户签名
    string sign = 5;
    // 用户等级
    int32 rank = 6;
}

// 智能防挡弹幕蒙版信息
message VideoMask {
    // 视频cid
    int64 cid = 1;
    // 平台
    // 0:web端 1:客户端
    int32 plat = 2;
    // 帧率
    int32 fps = 3;
    // 间隔时间
    int64 time = 4;
    // 蒙版url
    string mask_url = 5;
}

// 视频字幕信息
message VideoSubtitle {
    // 视频原语言代码
    string lan = 1;
    // 视频原语言
    string lanDoc = 2;
    // 视频字幕列表
    repeated SubtitleItem subtitles = 3;
}`;

// eslint-disable-next-line no-undef
const DmSegMobileReply = protobuf.parse(PROTO).root.lookup('DmSegMobileReply');

/**
 * @param {string} oid
 * @returns {Promise<{content:string;progress:number}[]>}
 */
const getAllSegs = async (oid) => {
  const segs = [];
  for (let i = 1; ; i++) {
    const seg = DmSegMobileReply.decode(
      new Uint8Array(
        await (
          await fetch(
            `https://api.bilibili.com/x/v2/dm/web/seg.so?${new URLSearchParams({
              oid,
              type: 1,
              segment_index: i,
            })}`
          )
        ).arrayBuffer()
      )
    );
    if (!seg.elems.length) break;
    segs.push(...seg.elems);
  }
  return segs;
};

/** @param {HTMLButtonElement} el */
const setState = (el, st = 0) => {
  switch (st) {
    case -1: {
      el.disabled = true;
      el.textContent = '...';
      el.style.cursor = 'not-allowed';
      el.style.color = 'white';
      el.style.background = '#fc9cb7';
      break;
    }
    case 1: {
      el.disabled = false;
      el.textContent = 'SAFE';
      el.style.cursor = 'pointer';
      el.style.color = 'forestgreen';
      el.style.backgroundColor = 'greenyellow';
      break;
    }
    case 2: {
      el.disabled = false;
      el.textContent = 'UNSAFE';
      el.style.cursor = 'pointer';
      el.style.color = 'darkred';
      el.style.backgroundColor = 'orangered';
      break;
    }
    default: {
      el.disabled = false;
      el.textContent = 'BADTAG';
      el.style.cursor = 'pointer';
      el.style.color = 'white';
      el.style.background = '#fb7299';
    }
  }
};

/** @param {number} d */
const ms2d = (d) => {
  const ms = `${Math.floor((d % 1000) / 100)}`.padStart(2, '0');
  const s = `${Math.floor((d / 1000) % 60)}`.padStart(2, '0');
  const m = `${Math.floor((d / (1000 * 60)) % 60)}`.padStart(2, '0');
  const h = `${Math.floor((d / (1000 * 60 * 60)) % 24)}`.padStart(2, '0');
  return `${h}:${m}:${s}.${ms}`;
};

/** @param {number} n */
const n2p = (n) => `${(n * 100).toFixed(2)}%`;

/** @param {string} arg */
const print = (arg, color = '#fb7299', ...rest) => {
  console.log(`%c[BADTAG] ${arg}`, `color:${color}`, ...rest);
};

/** @return {Promise<void>} */
const sleep = (t = 0) =>
  new Promise((r) => {
    setTimeout(r, t);
  });

/** @returns {Promise<string|undefined>} */
const getCid = async () => {
  // eslint-disable-next-line no-undef
  if (__INITIAL_STATE__?.videoData?.cid) return __INITIAL_STATE__.videoData.cid;
  const bvid = location.pathname.match(
    /\/video\/(BV[1-9A-HJ-NP-Za-km-z]{10})\//
  )?.[1];
  if (!bvid) return undefined;
  const p = new URLSearchParams(location.search).get('p') ?? 1;
  const res = await (
    await fetch(
      `https://api.bilibili.com/x/player/pagelist?${new URLSearchParams({
        bvid,
      })}`
    )
  ).json();
  if (Array.isArray(res?.data) && res.data.length) {
    return (res.data.find((d) => d?.page == p) ?? res.data[0])?.cid;
  }
};

/**
 * @param {HTMLButtonElement} button
 * @param {HTMLDivElement} div
 */
const main = async (button, div) => {
  setState(button, -1);
  div.textContent = '';
  const cid = await getCid();
  if (!cid) {
    setState(button);
    return;
  }
  const segs = await getAllSegs(cid);
  const ms = [];
  for (const seg of segs) {
    const mr = RULES.filter((re) => seg.content.match(re));
    if (mr.length) {
      print(`!HIT! ${ms2d(seg.progress)} "${seg.content}"`, undefined, mr);
      ms.push({ mr, seg });
    }
  }
  const m = ms.map(({ mr }) => mr).flat().length;
  const s = segs.length;
  const p = s ? m / s : 0;
  const ps = `#(${m}${m > THRES_ABS ? '>' : '<='}${THRES_ABS})/${s}=${n2p(p)}${
    p > THRES_RATIO ? '>' : '<='
  }${n2p(THRES_RATIO)}`;
  print(`STATS ${ps}`);
  if (m > THRES_ABS || p > THRES_RATIO) {
    print('*** VIDEO UNSAFE ***', 'red');
    setState(button, 2);
  } else {
    print('--- VIDEO SAFE ---', 'green');
    setState(button, 1);
  }
  const pp = document.createElement('span');
  pp.style.color = 'orangered';
  pp.textContent = `${ps}\n`;
  div.append(
    pp,
    ...ms
      .sort((a, b) => a.seg.progress - b.seg.progress)
      .map(({ mr, seg }) => {
        const t = document.createElement('span');
        t.style.color = 'blue';
        t.style.cursor = 'pointer';
        t.textContent = ms2d(seg.progress);
        t.addEventListener('click', () => {
          // eslint-disable-next-line no-undef
          player.seek(seg.progress / 1000);
        });
        t.addEventListener('mouseenter', () => {
          t.style.fontWeight = 'bold';
        });
        t.addEventListener('mouseleave', () => {
          t.style.fontWeight = '';
        });
        return [
          t,
          seg.content,
          ...mr.map((r) => {
            const rr = document.createElement('span');
            rr.style.color = 'brown';
            rr.textContent = `${r}`;
            return rr;
          }),
          '\n',
        ];
      })
      .flat()
  );
};

addEventListener('load', () => {
  const button = document.createElement('button');
  button.style.position = 'fixed';
  button.style.top = '64px';
  button.style.right = '0';
  button.style.width = '90px';
  button.style.height = '34px';
  button.style.zIndex = '1002';
  button.style.border = 'none';
  button.style.borderBottomLeftRadius = '8px';
  button.style.fontSize = '14px';
  button.style.fontWeight = 'bold';
  setState(button);
  const div = document.createElement('div');
  div.style.position = 'fixed';
  div.style.top = '98px';
  div.style.right = '0';
  div.style.maxHeight = 'calc(100% - 98px)';
  div.style.overflowY = 'scroll';
  div.style.zIndex = '1002';
  div.style.whiteSpace = 'pre';
  div.style.fontSize = '12px';
  div.style.color = 'black';
  div.style.opacity = '0.2';
  div.style.backgroundColor = 'transparent';
  div.style.visibility = 'hidden';
  const run = () => main(button, div);
  button.addEventListener('click', run);
  button.addEventListener('contextmenu', (e) => {
    e.preventDefault();
    div.style.visibility =
      div.style.visibility === 'hidden' ? 'visible' : 'hidden';
  });
  div.addEventListener('mouseenter', () => {
    div.style.opacity = '1';
    div.style.backgroundColor = 'white';
  });
  div.addEventListener('mouseleave', () => {
    div.style.opacity = '0.2';
    div.style.backgroundColor = 'transparent';
  });
  addEventListener('popstate', run);
  history.pushState = new Proxy(history.pushState, {
    apply: (target, thisArg, argArray) => {
      const r = target.apply(thisArg, argArray);
      run();
      return r;
    },
  });
  document.body.appendChild(button);
  document.body.appendChild(div);
  run();
});