Guet桂电课程表-课程考试资源

package top.yvyan.guettable.service.fetch; import static java.lang.Math.max; import android.content.Context; import android.content.res.Resources; import java.io.IOException; import java.net.URLEncoder; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.concurrent.TimeUnit; import top.yvyan.guettable.Http.Get; import top.yvyan.guettable.Http.HttpConnectionAndCode; import top.yvyan.guettable.Http.Post; import top.yvyan.guettable.R; import top.yvyan.guettable.util.AESUtil; import top.yvyan.guettable.util.RegularUtil; import top.yvyan.guettable.util.VPNUrlUtil; public class Net { /** * 测试连接 * * @return 200 -- 内网 * else -- 外网 */ public static int testNet(Context context) { Resources resources = context.getResources(); HttpConnectionAndCode drcomLogin = Get.get( resources.getString(R.string.url_network_login), null, resources.getString(R.string.user_agent), resources.getString(R.string.SSO_referer), null, null, resources.getString(R.string.cookie_delimiter), null, null, true, 200, 100, null); return drcomLogin.resp_code; } /** * 获取CAS 登录令牌 * * @param context context * @param account 学号 * @param password 密码 * @param TGTToken CAS-TGT * @param MFACookie 2FA二次验证Cookie * @return CAS-TGT; */ public static HttpConnectionAndCode getCASToken(Context context, String account, String password, String captcha, String TGTToken, String MFACookie, String SessionCookie) { StringBuilder cookie_builder = new StringBuilder(); String AuthCookie = (TGTToken!=null && TGTToken.isEmpty() ? "" : TGTToken + "; ") + (MFACookie!=null && MFACookie.isEmpty() ? "" : MFACookie + "; ") + (SessionCookie != null && SessionCookie.isEmpty() ? "" : SessionCookie + "; "); AuthCookie = AuthCookie.substring(0, max(0, AuthCookie.length() - 2)); if(SessionCookie != null && !SessionCookie.isEmpty()) { cookie_builder.append(SessionCookie+"; "); } try { Resources resources = context.getResources(); HttpConnectionAndCode loginParams = Get.get( resources.getString(R.string.url_Authserver), null, resources.getString(R.string.user_agent), resources.getString(R.string.SSO_referer), !AuthCookie.equals("") ? AuthCookie : null, null, resources.getString(R.string.cookie_delimiter), null, null, false, null, 10000, null); if (loginParams.code != 0) { if (loginParams.code == -7) { // 已登录或多因子登录验证失效 return new HttpConnectionAndCode(loginParams.c, 1, loginParams.content, loginParams.cookie, loginParams.resp_code); } return new HttpConnectionAndCode(-5); } if(!loginParams.cookie.isEmpty()) { cookie_builder.append(loginParams.cookie+"; "); } ArrayList<String> listExp = RegularUtil.getAllSatisfyStr(loginParams.content, "(?<=id=\"pwdEncryptSalt\" value=\")(\\w+)(?=\")"); String AESKey = listExp.get(0); listExp = RegularUtil.getAllSatisfyStr(loginParams.content, "(?<=name=\"execution\" value=\")(.*?)(?=\")"); String execution = listExp.get(0); String body = "username=" + account + "&password=" + URLEncoder.encode(AESUtil.CASEncryption(password, AESKey), "UTF-8") + "&captcha=" + captcha + "&rememberMe=true&_eventId=submit&cllt=userNameLogin&dllt=generalLogin&lt=&execution=" + URLEncoder.encode(execution, "UTF-8"); HttpConnectionAndCode LoginRequest = Post.post( resources.getString(R.string.url_Authserver), null, resources.getString(R.string.user_agent), resources.getString(R.string.SSO_referer), body, cookie_builder + "; " + MFACookie, "}", resources.getString(R.string.cookie_delimiter), null, null, false, resources.getString(R.string.SSO_context_type)); if (LoginRequest.resp_code == 401) { return new HttpConnectionAndCode(-8); //密码错误 } if (LoginRequest.code == -7) { List<String> cookies = LoginRequest.c.getHeaderFields().get("Set-Cookie"); if (cookies != null) { for (String cookie_resp : cookies) { cookie_builder.append(cookie_resp.substring(0, cookie_resp.indexOf(";") + 1)).append(" "); } } LoginRequest.cookie = cookie_builder.substring(0, max(0, cookie_builder.length() - 2)); LoginRequest.code = 0; return LoginRequest; } return LoginRequest; } catch (Exception ignored) { } return new HttpConnectionAndCode(-5); } /** * 获取手机验证码 * * @param context context * @param CASCookie CAS Cookie * @param account account * @return Response */ public static HttpConnectionAndCode reAuth_sendSMSCode(Context context, String account, String CASCookie) { Resources resources = context.getResources(); return Post.post( resources.getString(R.string.url_SendSMSCode), null, resources.getString(R.string.user_agent), resources.getString(R.string.SSO_referer), "userName=" + account + "&authCodeTypeName=reAuthDynamicCodeType", CASCookie, null, resources.getString(R.string.cookie_delimiter), null, null, false, resources.getString(R.string.SSO_context_type)); } /** * 认证手机验证码 * * @param context context * @param CASCookie CAS Cookie * @param OTP OTP * @return Response */ public static HttpConnectionAndCode reAuth_SMSCode(Context context, String OTP, String CASCookie) { Resources resources = context.getResources(); return Post.post( resources.getString(R.string.url_ReAuth), null, resources.getString(R.string.user_agent), resources.getString(R.string.SSO_referer), "service=&reAuthType=3&isMultifactor=true&password=&dynamicCode=" + OTP + "&uuid=&answer1=&answer2=&otpCode=&skipTmpReAuth=true", CASCookie, null, resources.getString(R.string.cookie_delimiter), null, null, false, resources.getString(R.string.SSO_context_type)); } /** * 使用 SSO 服务器认证服务 * * @param service 要认证的服务 * @param CASCookie CAS Cookie * @return Response */ public static HttpConnectionAndCode loginServerBySSO(Context context, String service, String CASCookie) { Resources resources = context.getResources(); try { return Get.get( "https://cas.guet.edu.cn/authserver/login?service=" + URLEncoder.encode(service, "utf-8"), null, resources.getString(R.string.user_agent),