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Add YangShi spider with live channels, category support, and WebView kernel switching feature

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xMydev 2 months ago
parent 3d7ea242c1
commit 23c06d41aa
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  1. 346
      app/src/main/java/com/github/catvod/spider/YangShi.java

346
app/src/main/java/com/github/catvod/spider/YangShi.java
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package com.github.catvod.spider;
import android.content.Context;
import android.content.SharedPreferences;
import android.text.TextUtils;
import com.github.catvod.bean.Class;
import com.github.catvod.bean.Result;
import com.github.catvod.bean.Vod;
import com.github.catvod.crawler.Spider;
import com.github.catvod.crawler.SpiderDebug;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
/**
* 央视直播爬虫
*
* 功能：
* 1. homeContent - 显示直播列表
* 2. categoryContent - 显示栏目列表 + 设置
* 3. 支持切换内核（系统WebView/X5）
* 4. 预留API接口
*
* @author xMydev
* @date 2025-01-22
*/
public class YangShi extends Spider {
private static final String TAG = "YangShi";
// 配置存储
private static final String PREF_NAME = "yangshi_config";
private static final String KEY_USE_X5 = "use_x5_webview";
private static final String KEY_API_URL = "api_url";
// 预留API地址（暂未使用）
private String apiUrl = "";
// 默认使用系统WebView
private boolean useX5 = false;
private SharedPreferences prefs;
// ========== 写死的直播频道列表 ==========
private static final String[][] LIVE_CHANNELS = {
{"1", "CCTV-1 综合", "https://tv.cctv.com/live/cctv1/"},
{"2", "CCTV-2 财经", "https://tv.cctv.com/live/cctv2/"},
{"3", "CCTV-3 综艺", "https://tv.cctv.com/live/cctv3/"},
{"4", "CCTV-4 中文国际", "https://tv.cctv.com/live/cctv4/"},
{"5", "CCTV-5 体育", "https://tv.cctv.com/live/cctv5/"},
{"6", "CCTV-6 电影", "https://tv.cctv.com/live/cctv6/"},
{"7", "CCTV-7 国防军事", "https://tv.cctv.com/live/cctv7/"},
{"8", "CCTV-8 电视剧", "https://tv.cctv.com/live/cctv8/"},
{"9", "CCTV-9 纪录", "https://tv.cctv.com/live/cctvjilu"},
{"10", "CCTV-10 科教", "https://tv.cctv.com/live/cctv10/"},
{"11", "CCTV-11 戏曲", "https://tv.cctv.com/live/cctv11/"},
{"12", "CCTV-12 社会与法", "https://tv.cctv.com/live/cctv12/"},
{"13", "CCTV-13 新闻", "https://tv.cctv.com/live/cctv13/"},
{"14", "CCTV-14 少儿", "https://tv.cctv.com/live/cctvchild"},
{"15", "CCTV-15 音乐", "https://tv.cctv.com/live/cctv15/"},
{"16", "CCTV-16 奥林匹克", "https://tv.cctv.com/live/cctv16/"},
{"17", "CCTV-17 农业农村", "https://tv.cctv.com/live/cctv17/"},
{"18", "CCTV-5+ 体育赛事", "https://tv.cctv.com/live/cctv5plus/"}
};
// ========== 写死的栏目分类列表 ==========
private static final String[][] CATEGORIES = {
{"news", "新闻"},
{"tv", "电视剧"},
{"variety", "综艺"},
{"documentary", "纪录片"},
{"sports", "体育"},
{"settings", "设置"}
};
@Override
public void init(Context context, String extend) throws Exception {
super.init(context, extend);
// 初始化SharedPreferences
prefs = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
// 读取配置
useX5 = prefs.getBoolean(KEY_USE_X5, false);
apiUrl = prefs.getString(KEY_API_URL, "");
SpiderDebug.log(TAG + " 初始化成功");
SpiderDebug.log("当前内核: " + (useX5 ? "X5 WebView" : "系统 WebView"));
// TODO: 从extend参数解析API地址（预留）
if (!TextUtils.isEmpty(extend)) {
try {
JsonObject config = new Gson().fromJson(extend, JsonObject.class);
if (config.has("api")) {
apiUrl = config.get("api").getAsString();
saveConfig(KEY_API_URL, apiUrl);
}
} catch (Exception e) {
SpiderDebug.log(TAG + " 解析extend失败: " + e.getMessage());
}
}
}
/**
* 首页内容 - 显示直播列表
*/
@Override
public String homeContent(boolean filter) throws Exception {
// TODO: 未来从API获取数据
// if (!TextUtils.isEmpty(apiUrl)) {
// return fetchFromApi(apiUrl + "/live/list");
// }
// 当前使用写死的数据
List<Class> classes = new ArrayList<>();
classes.add(new Class("live", "<EFBFBD><EFBFBD>视直播"));
List<Vod> list = new ArrayList<>();
for (String[] channel : LIVE_CHANNELS) {
Vod vod = new Vod();
vod.setVodId(channel[0]);
vod.setVodName(channel[1]);
vod.setVodPic("https://wtv.tools.yigechengzi.pro/prod-api/app/img/cctv" + channel[0] + ".png");
vod.setVodRemarks("直播中");
list.add(vod);
}
return Result.string(classes, list);
}
/**
* 分类内容 - 显示栏目列表或设置
*/
@Override
public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend) throws Exception {
List<Vod> list = new ArrayList<>();
// 特殊处理：设置分类
if ("settings".equals(tid)) {
return getSettingsContent();
}
// TODO: 未来从API获取栏目数据
// if (!TextUtils.isEmpty(apiUrl)) {
// return fetchFromApi(apiUrl + "/category/" + tid + "?page=" + pg);
// }
// 当前返回写死的示例数据
for (int i = 0; i < 10; i++) {
Vod vod = new Vod();
vod.setVodId(tid + "_" + i);
vod.setVodName(getCategoryName(tid) + " 节目 " + i);
vod.setVodPic("https://via.placeholder.com/300x400");
vod.setVodRemarks("更新至第" + i + "期");
list.add(vod);
}
return Result.string(list);
}
/**
* 获取设置内容
*/
private String getSettingsContent() {
List<Vod> list = new ArrayList<>();
// 设置项1：切换内核
Vod kernelSetting = new Vod();
kernelSetting.setVodId("setting_kernel");
kernelSetting.setVodName("切换内核");
kernelSetting.setVodPic("https://via.placeholder.com/300x400?text=Kernel");
kernelSetting.setVodRemarks("当前: " + (useX5 ? "X5 WebView" : "系统 WebView"));
kernelSetting.setVodContent("点击切换播放内核\n\n" +
"系统 WebView: 轻量级，兼容性好\n" +
"X5 WebView: 功能强大，适合复杂页面\n\n" +
"当前使用: " + (useX5 ? "X5 WebView" : "系统 WebView"));
list.add(kernelSetting);
// 设置项2：API地址（预留）
Vod apiSetting = new Vod();
apiSetting.setVodId("setting_api");
apiSetting.setVodName("API设置");
apiSetting.setVodPic("https://via.placeholder.com/300x400?text=API");
apiSetting.setVodRemarks(TextUtils.isEmpty(apiUrl) ? "未配置" : "已配置");
apiSetting.setVodContent("设置数据源API地址\n\n当前: " +
(TextUtils.isEmpty(apiUrl) ? "使用内置数据" : apiUrl));
list.add(apiSetting);
return Result.string(list);
}
/**
* 详情内容
*/
@Override
public String detailContent(List<String> ids) throws Exception {
String vodId = ids.get(0);
// 处理设置项的点击
if (vodId.startsWith("setting_")) {
return handleSettingClick(vodId);
}
// TODO: 未来从API获取详情
// if (!TextUtils.isEmpty(apiUrl)) {
// return fetchFromApi(apiUrl + "/detail/" + vodId);
// }
// 查找对应的频道
for (String[] channel : LIVE_CHANNELS) {
if (channel[0].equals(vodId)) {
Vod vod = new Vod();
vod.setVodId(channel[0]);
vod.setVodName(channel[1]);
vod.setVodPic("https://wtv.tools.yigechengzi.pro/prod-api/app/img/cctv" + channel[0] + ".png");
vod.setVodYear("2024");
vod.setVodArea("中国");
vod.setVodRemarks("24小时直播");
vod.setVodContent("中央广播电视总台 " + channel[1] + " 官方直播频道");
// 播放信息
String playFrom = useX5 ? "X5-WebView" : "System-WebView";
vod.setVodPlayFrom(playFrom);
vod.setVodPlayUrl("播放$" + channel[2]);
return Result.string(vod);
}
}
// 未找到，返回空
return Result.string(new Vod());
}
/**
* 处理设置项点击
*/
private String handleSettingClick(String settingId) {
if ("setting_kernel".equals(settingId)) {
// 切换内核
useX5 = !useX5;
saveConfig(KEY_USE_X5, useX5);
SpiderDebug.log("内核已切换为: " + (useX5 ? "X5 WebView" : "系统 WebView"));
// 返回更新后的设置项
return getSettingsContent();
}
return Result.string(new Vod());
}
/**
* 搜索内容
*/
@Override
public String searchContent(String key, boolean quick) throws Exception {
// TODO: 未来从API搜索
// if (!TextUtils.isEmpty(apiUrl)) {
// return fetchFromApi(apiUrl + "/search?keyword=" + key);
// }
List<Vod> list = new ArrayList<>();
// 简单的本地搜索
for (String[] channel : LIVE_CHANNELS) {
if (channel[1].toLowerCase().contains(key.toLowerCase())) {
Vod vod = new Vod();
vod.setVodId(channel[0]);
vod.setVodName(channel[1]);
vod.setVodPic("https://wtv.tools.yigechengzi.pro/prod-api/app/img/cctv" + channel[0] + ".png");
vod.setVodRemarks("直播中");
list.add(vod);
}
}
return Result.string(list);
}
/**
* 播放器内容
*/
@Override
public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
HashMap<String, String> headers = new HashMap<>();
headers.put("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36");
headers.put("Referer", "https://tv.cctv.com/");
// parse=1 表示需要WebView解析
return Result.get()
.url(id)
.parse(1)
.header(headers)
.string();
}
// ========== 工具方法 ==========
/**
* 保存配置（布尔值）
*/
private void saveConfig(String key, boolean value) {
prefs.edit().putBoolean(key, value).apply();
}
/**
* 保存配置（字符串）
*/
private void saveConfig(String key, String value) {
prefs.edit().putString(key, value).apply();
}
/**
* 获取分类名称
*/
private String getCategoryName(String tid) {
for (String[] category : CATEGORIES) {
if (category[0].equals(tid)) {
return category[1];
}
}
return "未知分类";
}
/**
* 从API获取数据（预留方法）
*/
private String fetchFromApi(String url) throws Exception {
// TODO: 实现API请求逻辑
// String response = OkHttp.string(url);
// return parseApiResponse(response);
throw new Exception("API功能暂未实现");
}
/**
* 判断是否使用X5内核
*/
public static boolean isUseX5(Context context) {
SharedPreferences prefs = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
return prefs.getBoolean(KEY_USE_X5, false);
}
}
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