Clean code

This commit is contained in:
FongMi 2024-01-15 10:21:29 +08:00
parent 5ccf696a5c
commit 779981f456
2 changed files with 360 additions and 2 deletions

2
.gitignore vendored
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@ -1,6 +1,4 @@
.gradle
.idea
*build
*.jks
*ni.java
/local.properties

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@ -0,0 +1,360 @@
package com.github.catvod.spider;
import android.annotation.SuppressLint;
import android.content.Context;
import android.text.TextUtils;
import com.github.catvod.bean.Class;
import com.github.catvod.bean.Filter;
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.github.catvod.net.OkHttp;
import com.github.catvod.utils.Util;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.security.Key;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import javax.crypto.Cipher;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import okhttp3.OkHttpClient;
public class NiNi extends Spider {
private static final String desktopUrl = "https://api.nivodz.com/index/desktop/WEB/3.4";
private static final String rankingUrl = "https://api.nivodz.com/index/ranking/list/WEB/3.2";
private static final String filterUrl = "https://api.nivodz.com/show/filter/condition/WEB/3.2";
private static final String searchUrl = "https://api.nivodz.com/show/search/WEB/3.2";
private static final String categoryUrl = "https://api.nivodz.com/show/filter/WEB/3.2";
private static final String detailUrl = "https://api.nivodz.com/show/detail/WEB/3.2";
private static final String playUrl = "https://api.nivodz.com/show/play/info/WEB/3.2";
private static final String des_key = "diao.com";
private boolean adult;
private HashMap<String, String> getHeaders() {
HashMap<String, String> headers = new HashMap<>();
headers.put("User-Agent", Util.CHROME);
headers.put("Referer", "https://m.nbys.tv/");
return headers;
}
private Filter getFilter(String name, String key, JSONArray target, String n, String v) throws JSONException {
List<Filter.Value> values = new ArrayList<>();
if (!key.equals("by")) values.add(new Filter.Value("全部", ""));
for (int j = 0; j < target.length(); j++) values.add(new Filter.Value(target.getJSONObject(j).get(n).toString(), target.getJSONObject(j).get(v).toString()));
return new Filter(key, name, values);
}
private void checkExtend(HashMap<String, String> extend, String key, String value) {
if (extend.get(key) == null || extend.get(key).equals("")) extend.put(key, value);
}
@Override
public OkHttpClient client() {
try {
return super.client();
} catch (Throwable e) {
return OkHttp.client();
}
}
@Override
public void init(Context context, String extend) {
adult = !TextUtils.isEmpty(extend);
}
@Override
public String homeContent(boolean filter) throws Exception {
List<Class> classes = new ArrayList<>();
LinkedHashMap<String, List<Filter>> filters = new LinkedHashMap<>();
JSONObject object = new JSONObject(get(filterUrl));
for (int i = 0; i < object.getJSONArray("channels").length(); i++) {
String typeId = object.getJSONArray("channels").getJSONObject(i).get("channelId").toString();
String typeName = object.getJSONArray("channels").getJSONObject(i).get("channelName").toString();
if (!adult && typeName.contains("午夜")) continue;
classes.add(adult && typeName.contains("午夜") ? 0 : classes.size(), new Class(typeId, typeName));
List<Filter> array = new ArrayList<>();
array.add(getFilter("排序", "by", object.getJSONObject("sortsMap").getJSONArray(typeId), "title", "id"));
array.add(getFilter("語言", "lang", object.getJSONArray("langs"), "langName", "langId"));
array.add(getFilter("地區", "area", object.getJSONArray("regions"), "regionName", "regionId"));
array.add(getFilter("類型", "class", object.getJSONObject("typesMap").getJSONArray(typeId), "showTypeName", "showTypeId"));
array.add(getFilter("年份", "year", object.getJSONArray("yearRanges"), "name", "code"));
filters.put(typeId, array);
}
return Result.string(classes, filters);
}
private String getAdultHome() throws Exception {
Map<String, String> params = new TreeMap<>();
params.put("channel_id", "7");
params.put("start", "0");
params.put("more", "1");
JSONObject object = new JSONObject(post(desktopUrl, params));
JSONArray array = object.getJSONArray("list");
List<Vod> list = new ArrayList<>();
for (int i = 0; i < array.length(); i++) {
JSONArray rows = array.getJSONObject(i).getJSONArray("rows");
for (int j = 0; j < rows.length(); j++) {
JSONArray cells = rows.getJSONObject(j).getJSONArray("cells");
for (int k = 0; k < cells.length(); k++) {
JSONObject item = cells.getJSONObject(k).getJSONObject("show");
String id = item.getString("showIdCode");
String name = item.getString("showTitle");
String pic = item.getString("showImg");
list.add(new Vod(id, name, getPic(pic), getRemarks(item)));
}
}
}
return Result.string(list);
}
@Override
public String homeVideoContent() throws Exception {
if (adult) return getAdultHome();
JSONObject object = new JSONObject(get(rankingUrl));
JSONArray array = object.getJSONArray("list");
List<Vod> list = new ArrayList<>();
for (int i = 0; i < array.length(); i++) {
JSONArray dataItem = array.getJSONArray(i);
for (int j = 0; j < dataItem.length(); j++) {
JSONObject item = dataItem.getJSONObject(j);
String id = item.getString("showIdCode");
String name = item.getString("showTitle");
String pic = item.getString("showImg");
list.add(new Vod(id, name, getPic(pic), getRemarks(item)));
}
}
return Result.string(list);
}
@Override
public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend) throws Exception {
int page = Integer.parseInt(pg) - 1;
if (tid.endsWith("/{pg}")) return searchContent(tid.split("/")[0], page);
checkExtend(extend, "by", "3");
checkExtend(extend, "area", "0");
checkExtend(extend, "lang", "0");
checkExtend(extend, "year", "");
checkExtend(extend, "class", "0");
Map<String, String> params = new TreeMap<>();
params.put("sort_by", extend.get("by"));
params.put("channel_id", tid);
params.put("show_type_id", extend.get("class"));
params.put("region_id", extend.get("area"));
params.put("lang_id", extend.get("lang"));
params.put("year_range", extend.get("year"));
params.put("start", String.valueOf(page * 20));
JSONObject object = new JSONObject(post(categoryUrl, params));
JSONArray array = object.getJSONArray("list");
List<Vod> list = new ArrayList<>();
boolean land = tid.equals("7") || tid.equals("16");
for (int i = 0; i < array.length(); i++) {
JSONObject item = array.getJSONObject(i);
String id = item.getString("showIdCode");
String name = item.getString("showTitle");
String pic = item.getString("showImg");
if (land) list.add(new Vod(id, name, getPic(pic), getRemarks(item), Vod.Style.rect(1.33f)));
else list.add(new Vod(id, name, getPic(pic), getRemarks(item)));
}
return Result.string(list);
}
@Override
public String detailContent(List<String> ids) throws Exception {
Map<String, String> params = new TreeMap<>();
params.put("show_id_code", ids.get(0));
JSONObject object = new JSONObject(post(detailUrl, params));
JSONObject entity = object.getJSONObject("entity");
JSONArray plays = entity.getJSONArray("plays");
String id = entity.optString("showIdCode");
List<String> vodItems = new ArrayList<>();
for (int j = 0; j < plays.length(); j++) {
JSONObject item = plays.getJSONObject(j);
String episodeName = item.getString("episodeName");
episodeName = TextUtils.isEmpty(episodeName) ? "播放" : episodeName;
vodItems.add(episodeName + "$" + id + "_" + item.getString("playIdCode"));
}
Vod vod = new Vod();
vod.setVodId(id);
vod.setVodName(entity.optString("showTitle"));
vod.setVodPic(getPic(entity.optString("showImg")));
vod.setVodContent(entity.optString("showDesc"));
vod.setVodDirector(convert(entity.optString("director")));
vod.setVodActor(convert(entity.optString("actors")));
vod.setVodYear(entity.optString("postYear"));
vod.setVodArea(entity.optString("regionName"));
vod.setTypeName((entity.optString("channelName")));
vod.setVodPlayUrl(TextUtils.join("#", vodItems));
vod.setVodRemarks(getRemarks(entity));
vod.setVodPlayFrom("泥巴");
return Result.string(vod);
}
@Override
public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
String[] ids = id.split("_");
Map<String, String> params = new TreeMap<>();
params.put("show_id_code", ids[0]);
params.put("play_id_code", ids[1]);
params.put("oid", "1");
JSONObject object = new JSONObject(post(playUrl, params));
String playUrl = object.getJSONObject("entity").optString("playUrl");
return Result.get().url(playUrl).header(getHeaders()).string();
}
@Override
public String searchContent(String key, boolean quick) throws Exception {
return searchContent(key, 0);
}
@Override
public String searchContent(String key, boolean quick, String pg) throws Exception {
return searchContent(key, Integer.parseInt(pg) - 1);
}
public String searchContent(String key, int pg) throws Exception {
Map<String, String> params = new TreeMap<>();
params.put("keyword", key);
params.put("start", String.valueOf(pg * 20));
params.put("cat_id", adult ? "2" : "1");
params.put("keyword_type", "0");
JSONObject object = new JSONObject(post(searchUrl, params));
JSONArray array = object.getJSONArray("list");
List<Vod> list = new ArrayList<>();
for (int i = 0; i < array.length(); i++) {
JSONObject item = array.getJSONObject(i);
String id = item.getString("showIdCode");
String name = item.getString("showTitle");
String pic = item.getString("showImg");
list.add(new Vod(id, name, getPic(pic), getRemarks(item)));
}
return Result.string(list);
}
private String genUrl(String url, Map<String, String> bodys) {
String randomStr = "AABBCC";
String oidTime = String.valueOf(new Date().getTime() - 10 * 60 * 1000);
String oid = encode(oidTime + "_" + randomStr);
Map<String, String> params = new TreeMap<>();
params.put("_ts", String.valueOf(new Date().getTime()));
params.put("app_version", "1.0");
params.put("platform", "3");
params.put("market_id", "web_nivod");
params.put("device_code", "web");
params.put("versioncode", "1");
params.put("oid", oid);
StringBuilder sign_query = new StringBuilder("__QUERY::");
for (Map.Entry<String, String> entry : params.entrySet()) {
if (entry.getValue().equals("")) continue;
sign_query.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
}
StringBuilder sign_body = new StringBuilder("__BODY::");
for (Map.Entry<String, String> entry : bodys.entrySet()) {
if (entry.getValue().equals("")) continue;
sign_body.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
}
String _SECRET_PREFIX = "__KEY::";
String secretKey = "2x_Give_it_a_shot";
String has = Util.MD5(sign_query + sign_body.toString() + _SECRET_PREFIX + secretKey, "UTF-8");
url += "?_ts=" + params.get("_ts") + "&app_version=" + params.get("app_version") + "&platform=" + params.get("platform") + "&market_id=" + params.get("market_id") + "&device_code=" + params.get("device_code") + "&versioncode=" + params.get("versioncode") + "&oid=" + params.get("oid") + "&sign=" + has;
return url;
}
private String getPic(String pic) {
return pic.replace(".nivod4.", ".nivod.");
}
private String getRemarks(JSONObject item) {
String remark = item.optString("episodesTxt");
remark = TextUtils.isEmpty(remark) || remark.equals("null") ? "" : remark;
return remark;
}
private String convert(String text) {
StringBuilder sb = new StringBuilder();
for (String s : text.split(",")) sb.append(String.format("[a=cr:{\"id\":\"%s\",\"name\":\"%s\"}/]%s[/a]", s + "/{pg}", s, s)).append(",");
return Util.substring(sb.toString());
}
private String get(String url) {
return decode(OkHttp.string(client(), genUrl(url, new HashMap<>()), getHeaders()));
}
private String post(String url, Map<String, String> params) {
return decode(OkHttp.post(client(), genUrl(url, params), params, getHeaders()).getBody());
}
@SuppressLint("GetInstance")
private Cipher getCipher(int mode) {
try {
DESKeySpec dks = new DESKeySpec(des_key.getBytes());
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
Key secretKey = keyFactory.generateSecret(dks);
Cipher cipher = Cipher.getInstance("DES/ECB/PKCS7Padding");
cipher.init(mode, secretKey);
return cipher;
} catch (Exception e) {
SpiderDebug.log(e);
return null;
}
}
private String encode(String data) {
try {
if (data == null || data.isEmpty()) return "";
Cipher cipher = getCipher(Cipher.ENCRYPT_MODE);
if (cipher == null) return "";
byte[] byteHex = cipher.doFinal(data.getBytes("UTF-8"));
return byteToHexString(byteHex);
} catch (Exception e) {
return "";
}
}
private String decode(String data) {
try {
if (data == null || data.isEmpty()) return "";
byte[] b = hex2byte(data);
Cipher cipher = getCipher(Cipher.DECRYPT_MODE);
if (cipher == null) return "";
return new String(cipher.doFinal(b), "UTF-8");
} catch (Exception e) {
return "";
}
}
private String byteToHexString(byte[] bytes) {
StringBuilder sb = new StringBuilder(bytes.length);
String sTemp;
for (byte aByte : bytes) {
sTemp = Integer.toHexString(0xFF & aByte);
if (sTemp.length() < 2) sb.append(0);
sb.append(sTemp.toUpperCase());
}
return sb.toString().toLowerCase();
}
private byte[] hex2byte(String hex) throws IllegalArgumentException {
char[] arr = hex.toCharArray();
byte[] b = new byte[hex.length() / 2];
for (int i = 0, j = 0, l = hex.length(); i < l; i++, j++) {
String swap = String.valueOf(arr[i++]) + arr[i];
int byteInt = Integer.parseInt(swap, 16) & 0xFF;
b[j] = Integer.valueOf(byteInt).byteValue();
}
return b;
}
}