Java tutorial
/** * This file is part of FileSpace for Android, an app for managing your server (files, talks...). * <p/> * Copyright (c) 2014-2015 FileSpace for Android contributors (http://mercandalli.com) * <p/> * LICENSE: * <p/> * FileSpace for Android is free software: you can redistribute it and/or modify it under the terms of the GNU General * Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any * later version. * <p/> * FileSpace for Android is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * @author Jonathan Mercandalli * @license http://www.gnu.org/licenses/gpl.html * @copyright 2014-2015 FileSpace for Android contributors (http://mercandalli.com) */ package com.mercandalli.android.apps.files.user; import android.app.Activity; import android.util.Log; import com.mercandalli.android.apps.files.common.listener.IPostExecuteListener; import com.mercandalli.android.apps.files.common.net.TaskPost; import com.mercandalli.android.apps.files.file.FileModel; import com.mercandalli.android.apps.files.file.FileUtils; import com.mercandalli.android.apps.files.main.Config; import com.mercandalli.android.apps.files.main.Constants; import com.mercandalli.android.library.base.java.HashUtils; import org.json.JSONException; import org.json.JSONObject; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Locale; import java.util.TimeZone; public class UserModel { private static final String ADMIN = "admin"; private int mId = -1; private int mIdFileProfilePicture = -1; public String username; public String password; public String regId; public Date date_creation; private Date mDateLastConnection; public long size_files, file_profile_picture_size = -1, num_files, server_max_size_end_user; private boolean admin = false; public String mPictureUrl; public UserLocationModel userLocation; public UserModel() { } public UserModel(int id, String username, String password, String regId, boolean admin) { mId = id; this.username = username; this.password = password; this.regId = regId; this.admin = admin; } public UserModel(JSONObject json) { SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", Locale.US); try { if (json.has("id")) { this.mId = json.getInt("id"); } if (json.has("username")) { this.username = json.getString("username"); } if (json.has("password")) { this.password = json.getString("password"); } if (json.has("regId")) { this.regId = json.getString("regId"); } if (json.has("date_creation") && !json.isNull("date_creation")) { this.date_creation = dateFormat.parse(json.getString("date_creation")); } if (json.has("date_last_connection") && !json.isNull("date_last_connection")) { this.mDateLastConnection = dateFormat.parse(json.getString("date_last_connection")); } if (json.has("size_files") && !json.isNull("size_files")) { this.size_files = json.getLong("size_files"); } if (json.has("server_max_size_end_user") && !json.isNull("server_max_size_end_user")) { this.server_max_size_end_user = json.getLong("server_max_size_end_user"); } if (json.has(ADMIN)) { final Object adminObj = json.get(ADMIN); if (adminObj instanceof Integer) { this.admin = json.getInt(ADMIN) == 1; } else if (adminObj instanceof Boolean) { this.admin = json.getBoolean(ADMIN); } } if (json.has("id_file_profile_picture")) { this.mIdFileProfilePicture = json.getInt("id_file_profile_picture"); } if (json.has("file_profile_picture_size")) { this.file_profile_picture_size = json.getLong("file_profile_picture_size"); } if (json.has("num_files") && !json.isNull("num_files")) { this.num_files = json.getLong("num_files"); } userLocation = new UserLocationModel(json); } catch (JSONException | ParseException e) { Log.e(getClass().getName(), "Failed to convert Json", e); } if (hasPicture()) { FileModel.FileModelBuilder fileModelBuilder = new FileModel.FileModelBuilder(); fileModelBuilder.id(this.mIdFileProfilePicture); fileModelBuilder.size(this.file_profile_picture_size); mPictureUrl = fileModelBuilder.build().getOnlineUrl(); } } public boolean hasPicture() { return mIdFileProfilePicture != -1 && file_profile_picture_size != -1; } public String getAdapterTitle() { return this.username; } public String getAdapterSubtitle() { DateFormat dateFormat = new SimpleDateFormat("dd/MM/yy", Locale.US); String date = dateFormat.format(mDateLastConnection.getTime()); return date + " " + FileUtils.humanReadableByteCount(size_files) + " " + this.num_files + " file" + (this.num_files > 1 ? "s" : ""); } public String getAccessLogin() { return this.username; } public String getAccessPassword() { final Calendar calendar = Calendar.getInstance(); calendar.setTimeZone(TimeZone.getTimeZone("UTC")); final SimpleDateFormat dateFormatGmt = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.US); dateFormatGmt.setTimeZone(TimeZone.getTimeZone("UTC")); String currentDate = dateFormatGmt.format(calendar.getTime()); return HashUtils.sha1(HashUtils.sha1(this.password) + currentDate); } public boolean isAdmin() { return admin; } public void delete(Activity activity, IPostExecuteListener listener) { if (Config.isUserAdmin() && this.mId != Config.getUserId()) { String url = Constants.URL_DOMAIN + Config.ROUTE_USER_DELETE + "/" + this.mId; new TaskPost(activity, url, listener).execute(); return; } if (listener != null) { listener.onPostExecute(null, null); } } public int getId() { return mId; } public int getIdFileProfilePicture() { return mIdFileProfilePicture; } public Date getDateLastConnection() { return mDateLastConnection; } }