src/com/owncloud/android/MainApp.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   @author masensio
   5  *   @author David A. Velasco
   6  *   Copyright (C) 2015 ownCloud Inc.
   7  *
   8  *   This program is free software: you can redistribute it and/or modify
   9  *   it under the terms of the GNU General Public License version 2,
  10  *   as published by the Free Software Foundation.
  11  *
  12  *   This program is distributed in the hope that it will be useful,
  13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *   GNU General Public License for more details.
  16  *
  17  *   You should have received a copy of the GNU General Public License
  18  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  *
  20  */
  21 package com.owncloud.android;
  22
  23 import android.app.Activity;
  24 import android.app.Application;
  25 import android.content.Context;
  26 import android.content.Intent;
  27 import android.content.pm.PackageInfo;
  28 import android.content.pm.PackageManager;
  29 import android.os.Build;
  30 import android.os.Bundle;
  31
  32 import com.owncloud.android.authentication.AuthenticatorActivity;
  33 import com.owncloud.android.authentication.PinCheck;
  34 import com.owncloud.android.datamodel.ThumbnailsCacheManager;
  35 import com.owncloud.android.lib.common.OwnCloudClientManagerFactory;
  36 import com.owncloud.android.lib.common.OwnCloudClientManagerFactory.Policy;
  37 import com.owncloud.android.lib.common.utils.Log_OC;
  38 import com.owncloud.android.ui.activity.PinCodeActivity;
  39
  40 import java.util.HashSet;
  41 import java.util.Set;
  42
  43 /**
  44  * Main Application of the project
  45  *
  46  * Contains methods to build the "static" strings. These strings were before constants in different
  47  * classes
  48  */
  49 public class MainApp extends Application {
  50
  51     private static final String TAG = MainApp.class.getSimpleName();
  52
  53     private static final String AUTH_ON = "on";
  54
  55     private static final Set<String> sExemptOfPasscodeActivites;
  56
  57     static {
  58         sExemptOfPasscodeActivites = new HashSet<String>();
  59         sExemptOfPasscodeActivites.add(AuthenticatorActivity.class.getCanonicalName());
  60         sExemptOfPasscodeActivites.add(PinCodeActivity.class.getCanonicalName());
  61     }
  62
  63     @SuppressWarnings("unused")
  64     private static final String POLICY_SINGLE_SESSION_PER_ACCOUNT = "single session per account";
  65     @SuppressWarnings("unused")
  66     private static final String POLICY_ALWAYS_NEW_CLIENT = "always new client";
  67
  68     private static Context mContext;
  69
  70     public void onCreate(){
  71         super.onCreate();
  72         MainApp.mContext = getApplicationContext();
  73
  74         boolean isSamlAuth = AUTH_ON.equals(getString(R.string.auth_method_saml_web_sso));
  75
  76         OwnCloudClientManagerFactory.setUserAgent(getUserAgent());
  77         if (isSamlAuth) {
  78             OwnCloudClientManagerFactory.setDefaultPolicy(Policy.SINGLE_SESSION_PER_ACCOUNT);
  79         } else {
  80             OwnCloudClientManagerFactory.setDefaultPolicy(Policy.ALWAYS_NEW_CLIENT);
  81         }
  82
  83         // initialise thumbnails cache on background thread
  84         new ThumbnailsCacheManager.InitDiskCacheTask().execute();
  85
  86         if (BuildConfig.DEBUG) {
  87
  88             String dataFolder = getDataFolder();
  89
  90             // Set folder for store logs
  91             Log_OC.setLogDataFolder(dataFolder);
  92
  93             Log_OC.startLogging();
  94             Log_OC.d("Debug", "start logging");
  95         }
  96
  97         // register global protection with pass code
  98         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
  99             this.registerActivityLifecycleCallbacks( new ActivityLifecycleCallbacks() {
 100
 101                 @Override
 102                 public void onActivityCreated(Activity activity, Bundle savedInstanceState) {
 103                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onCreate(Bundle)" );
 104                 }
 105
 106                 @Override
 107                 public void onActivityStarted(Activity activity) {
 108                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onStart()" );
 109                 }
 110
 111                 @Override
 112                 public void onActivityResumed(Activity activity) {
 113                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onResume()" );
 114                     if (!sExemptOfPasscodeActivites.contains(activity.getClass().getCanonicalName()) &&
 115                         PinCheck.checkIfPinEntry()
 116                             ){
 117                         Intent i = new Intent(MainApp.getAppContext(), PinCodeActivity.class);
 118                         //i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, activity.getClass().getSimpleName());
 119                         i.setAction(PinCodeActivity.ACTION_REQUEST);
 120                         activity.startActivity(i);
 121                     }
 122                 }
 123
 124                 @Override
 125                 public void onActivityPaused(Activity activity) {
 126                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onPause()");
 127                     PinCheck.setUnlockTimestamp();
 128                 }
 129
 130                 @Override
 131                 public void onActivityStopped(Activity activity) {
 132                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onStop()" );
 133
 134                 }
 135
 136                 @Override
 137                 public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
 138                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onSaveInstanceState(Bundle)" );
 139
 140                 }
 141
 142                 @Override
 143                 public void onActivityDestroyed(Activity activity) {
 144                     Log_OC.d(TAG, activity.getClass().getSimpleName() + " in onDestroy()" );
 145
 146                 }
 147             });
 148         }
 149     }
 150
 151     public static Context getAppContext() {
 152         return MainApp.mContext;
 153     }
 154
 155     // Methods to obtain Strings referring app_name
 156     //   From AccountAuthenticator
 157     //   public static final String ACCOUNT_TYPE = "owncloud";
 158     public static String getAccountType() {
 159         return getAppContext().getResources().getString(R.string.account_type);
 160     }
 161
 162     //  From AccountAuthenticator
 163     //  public static final String AUTHORITY = "org.owncloud";
 164     public static String getAuthority() {
 165         return getAppContext().getResources().getString(R.string.authority);
 166     }
 167
 168     //  From AccountAuthenticator
 169     //  public static final String AUTH_TOKEN_TYPE = "org.owncloud";
 170     public static String getAuthTokenType() {
 171         return getAppContext().getResources().getString(R.string.authority);
 172     }
 173
 174     //  From ProviderMeta
 175     //  public static final String DB_FILE = "owncloud.db";
 176     public static String getDBFile() {
 177         return getAppContext().getResources().getString(R.string.db_file);
 178     }
 179
 180     //  From ProviderMeta
 181     //  private final String mDatabaseName = "ownCloud";
 182     public static String getDBName() {
 183         return getAppContext().getResources().getString(R.string.db_name);
 184     }
 185
 186     //  data_folder
 187     public static String getDataFolder() {
 188         return getAppContext().getResources().getString(R.string.data_folder);
 189     }
 190
 191     // log_name
 192     public static String getLogName() {
 193         return getAppContext().getResources().getString(R.string.log_name);
 194     }
 195
 196     // user agent
 197     public static String getUserAgent() {
 198         String appString = getAppContext().getResources().getString(R.string.user_agent);
 199         String packageName = getAppContext().getPackageName();
 200         String version = "";
 201
 202         PackageInfo pInfo = null;
 203         try {
 204             pInfo = getAppContext().getPackageManager().getPackageInfo(packageName, 0);
 205             if (pInfo != null) {
 206                 version = pInfo.versionName;
 207             }
 208         } catch (PackageManager.NameNotFoundException e) {
 209             Log_OC.e(TAG, "Trying to get packageName", e.getCause());
 210         }
 211
 212         // Mozilla/5.0 (Android) ownCloud-android/1.7.0
 213         String userAgent = String.format(appString, version);
 214
 215         return userAgent;
 216     }
 217 }