first commit

.gitignore

@@ -0,0 +1,25 @@
+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/build/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.3/apache-maven-3.5.3-bin.zip

README.md

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+Passion Project Proximity Description Proximity is going to be a mobile app for events. Both users and businesses will be able to create and search for events. This will allow users to connect with their city by finding new events with ease of access. Business will be able to market their events through a new platform. Users will be able to log in using either Gmail and Facebook account using OAuth2 protocol, or create a regular account through the app.
+
+FrontEnd UI (React Native using Javascript)
+
+-Description- The basic UI of the app after logging in will be a map of general proximity and user's current location. Events will be shown on the map in a pop up bubble with title of event and location. If user clicks on the event bubble, a floating window with event description, location, date, number of invites and accepts, option to save into user's events, and share.
+
+-Features-
+
+A search bar will be set on the top to look for specific events. [FILTER] button will be set on the search bar:
+
+By time: year, month, week, day, current Public, private, friends, sponsored events etc.. Floating [MENU] button will show list of various options:
+
+[DISCOVER]: shows random events happening [CATEGORIES]: shows different types of events [CREATE EVENT]: user will be able to create event [MY EVENTS]: shows all saved events [SETTINGS]: various personal settings User Status:
+
+Currently attending Event crowd level etc.. Sponsored events will have larger proximity when zooming out from map.
+
+Link to buy tickets for event If an event is currently happening, event window will glow with timer until the end of event.
+
+-Requirements-
+
+Reactive Native Create Android Virtual Device Testing done through Android SDK Create and Aquire images for UI Google Maps API Maps SDK for android (https://developers.google.com/maps/documentation/android-sdk/intro) When user's and businesses create events with specific addresses, it will show on Proximity's map. Eventbrite API (https://www.eventbrite.com/developer/v3/) Posts events from Eventbrite to Proximity and categorizes events into [CATEGORIES] Will be able to automatically show venue location, info, etc.. Ticketmaster API (https://developer.ticketmaster.com/) Same as Eventbrite Server (Spring Boot/Android)
+
+-Description- Spring for Android is a framework that is designed to provide components of the Spring family of projects for us in Android apps. It features a Rest Client for Android and Auth support for accessing secure APIs.
+
+-Maven-
+
+<groupId>org.springframework.android</groupId>
+<artifactId>spring-android-rest-template</artifactId>
+<version>2.0.0.M3</version>
+<id>spring-milestones</id>
+<name>Spring Milestones</name>
+<url>https://repo.spring.io/libs-milestone</url>
+<snapshots>
+    <enabled>false</enabled>
+</snapshots>
+Database (SQLite for Users and MySQL for main database) -Description- SQLite is a relational database, a lighter version of SQL designed for mobile. It is an in-process library that implements a self-contained, server-less, zero-configuration, transactional SQL database engine. It is an embedded SQL database engine without any separate server process, unlike any other SQL database. SQLite can be stored both on disk as well as in memory and each database file is a single disk file and can be used cross-platform. It is very fast and need very less memory to operate.
+-Implementation-
+
+User database Event databases Ticketmaster Eventbrite User Event Business' Event

mvnw

@@ -0,0 +1,225 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Migwn, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+echo $MAVEN_PROJECTBASEDIR
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -0,0 +1,143 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

@@ -0,0 +1,114 @@
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.hellokoding</groupId>
+    <artifactId>account</artifactId>
+    <packaging>war</packaging>
+    <version>1.0-SNAPSHOT</version>
+    <name>Account Registration Webapp</name>
+    <url>http://maven.apache.org</url>
+    <properties>
+        <spring.version>4.2.0.RELEASE</spring.version>
+        <spring-security.version>4.0.2.RELEASE</spring-security.version>
+        <spring-data-jpa.version>1.8.2.RELEASE</spring-data-jpa.version>
+        <hibernate.version>4.3.11.Final</hibernate.version>
+        <hibernate-validator.version>5.2.1.Final</hibernate-validator.version>
+        <mysql-connector.version>5.1.36</mysql-connector.version>
+        <commons-dbcp.version>1.4</commons-dbcp.version>
+        <jstl.version>1.2</jstl.version>
+        <junit.version>3.8.1</junit.version>
+        <logback.version>1.1.3</logback.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-web</artifactId>
+            <version>${spring-security.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-config</artifactId>
+            <version>${spring-security.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>${hibernate-validator.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.data</groupId>
+            <artifactId>spring-data-jpa</artifactId>
+            <version>${spring-data-jpa.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-entitymanager</artifactId>
+            <version>${hibernate.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>${mysql-connector.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-dbcp</groupId>
+            <artifactId>commons-dbcp</artifactId>
+            <version>${commons-dbcp.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>${jstl.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>${logback.version}</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-maven-plugin</artifactId>
+                <version>9.2.11.v20150529</version>
+                <configuration>
+                    <scanIntervalSeconds>10</scanIntervalSeconds>
+                    <webApp>
+                        <contextPath>/</contextPath>
+                    </webApp>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

src/main/java/com/proximity/demo/DemoApplication.java

@@ -0,0 +1,12 @@
+package com.proximity.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DemoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(DemoApplication.class, args);
+    }
+}

src/main/java/com/proximity/demo/account/model/Role.java

@@ -0,0 +1,40 @@
+package com.proximity.demo.account.model;
+
+import javax.persistence.*;
+import java.util.Set;
+
+@Entity
+@Table(name = "role")
+public class Role {
+    private Long id;
+    private String name;
+    private Set<User> users;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @ManyToMany(mappedBy = "roles")
+    public Set<User> getUsers() {
+        return users;
+    }
+
+    public void setUsers(Set<User> users) {
+        this.users = users;
+    }
+}
+

src/main/java/com/proximity/demo/account/model/User.java

@@ -0,0 +1,60 @@
+package com.proximity.demo.account.model;
+
+import javax.persistence.*;
+import java.util.Set;
+
+@Entity
+@Table(name = "user")
+public class User {
+    private Long id;
+    private String username;
+    private String password;
+    private String passwordConfirm;
+    private Set<Role> roles;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    @Transient
+    public String getPasswordConfirm() {
+        return passwordConfirm;
+    }
+
+    public void setPasswordConfirm(String passwordConfirm) {
+        this.passwordConfirm = passwordConfirm;
+    }
+
+    @ManyToMany
+    @JoinTable(name = "user_role", joinColumns = @JoinColumn(name = "user_id"), inverseJoinColumns = @JoinColumn(name = "role_id"))
+    public Set<Role> getRoles() {
+        return roles;
+    }
+
+    public void setRoles(Set<Role> roles) {
+        this.roles = roles;
+    }
+}
+

src/main/java/com/proximity/demo/account/repository/RoleRepository.java

@@ -0,0 +1,7 @@
+package com.proximity.demo.account.repository;
+
+import com.proximity.demo.account.model.Role;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface RoleRepository extends JpaRepository<Role, Long>{
+}

src/main/java/com/proximity/demo/account/repository/UserRepository.java

@@ -0,0 +1,9 @@
+package com.proximity.demo.account.repository;
+
+import com.proximity.demo.account.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+    User findByUsername(String username);
+}
+

src/main/java/com/proximity/demo/account/service/SecurityService.java

@@ -0,0 +1,7 @@
+package com.proximity.demo.account.service;
+
+public interface SecurityService {
+    String findLoggedInUsername();
+
+    void autologin(String username, String password);
+}

src/main/java/com/proximity/demo/account/service/SecurityServiceImpl.java

@@ -0,0 +1,45 @@
+package com.proximity.demo.account.service;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class SecurityServiceImpl implements SecurityService{
+    @Autowired
+    private AuthenticationManager authenticationManager;
+
+    @Autowired
+    private UserDetailsService userDetailsService;
+
+    private static final Logger logger = LoggerFactory.getLogger(SecurityServiceImpl.class);
+
+    @Override
+    public String findLoggedInUsername() {
+        Object userDetails = SecurityContextHolder.getContext().getAuthentication().getDetails();
+        if (userDetails instanceof UserDetails) {
+            return ((UserDetails)userDetails).getUsername();
+        }
+
+        return null;
+    }
+
+    @Override
+    public void autologin(String username, String password) {
+        UserDetails userDetails = userDetailsService.loadUserByUsername(username);
+        UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken = new UsernamePasswordAuthenticationToken(userDetails, password, userDetails.getAuthorities());
+
+        authenticationManager.authenticate(usernamePasswordAuthenticationToken);
+
+        if (usernamePasswordAuthenticationToken.isAuthenticated()) {
+            SecurityContextHolder.getContext().setAuthentication(usernamePasswordAuthenticationToken);
+            logger.debug(String.format("Auto login %s successfully!", username));
+        }
+    }
+}

src/main/java/com/proximity/demo/account/service/UserDetailsServiceImpl.java

@@ -0,0 +1,33 @@
+package com.proximity.demo.account.service;
+
+import com.proximity.demo.account.model.Role;
+import com.proximity.demo.account.model.User;
+import com.proximity.demo.account.repository.UserRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class UserDetailsServiceImpl implements UserDetailsService{
+    @Autowired
+    private UserRepository userRepository;
+
+    @Override
+    @Transactional(readOnly = true)
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        User user = userRepository.findByUsername(username);
+
+        Set<GrantedAuthority> grantedAuthorities = new HashSet<>();
+        for (Role role : user.getRoles()){
+            grantedAuthorities.add(new SimpleGrantedAuthority(role.getName()));
+        }
+
+        return new org.springframework.security.core.userdetails.User(user.getUsername(), user.getPassword(), grantedAuthorities);
+    }
+}

src/main/java/com/proximity/demo/account/service/UserService.java

@@ -0,0 +1,9 @@
+package com.proximity.demo.account.service;
+
+import com.proximity.demo.account.model.User;
+
+public interface UserService {
+    void save(User user);
+
+    User findByUsername(String username);
+}

src/main/java/com/proximity/demo/account/service/UserServiceImpl.java

@@ -0,0 +1,32 @@
+package com.proximity.demo.account.service;
+
+import com.proximity.demo.account.model.User;
+import com.proximity.demo.account.repository.RoleRepository;
+import com.proximity.demo.account.repository.UserRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.stereotype.Service;
+
+import java.util.HashSet;
+
+@Service
+public class UserServiceImpl implements UserService {
+    @Autowired
+    private UserRepository userRepository;
+    @Autowired
+    private RoleRepository roleRepository;
+    @Autowired
+    private BCryptPasswordEncoder bCryptPasswordEncoder;
+
+    @Override
+    public void save(User user) {
+        user.setPassword(bCryptPasswordEncoder.encode(user.getPassword()));
+        user.setRoles(new HashSet<>(roleRepository.findAll()));
+        userRepository.save(user);
+    }
+
+    @Override
+    public User findByUsername(String username) {
+        return userRepository.findByUsername(username);
+    }
+}

src/main/java/com/proximity/demo/account/validator/UserValidator.java

@@ -0,0 +1,42 @@
+package com.proximity.demo.account.validator;
+
+import com.proximity.demo.account.model.User;
+import com.proximity.demo.account.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.validation.Errors;
+import org.springframework.validation.ValidationUtils;
+import org.springframework.validation.Validator;
+
+@Component
+public class UserValidator implements Validator {
+    @Autowired
+    private UserService userService;
+
+    @Override
+    public boolean supports(Class<?> aClass) {
+        return User.class.equals(aClass);
+    }
+
+    @Override
+    public void validate(Object o, Errors errors) {
+        User user = (User) o;
+
+        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "username", "NotEmpty");
+        if (user.getUsername().length() < 6 || user.getUsername().length() > 32) {
+            errors.rejectValue("username", "Size.userForm.username");
+        }
+        if (userService.findByUsername(user.getUsername()) != null) {
+            errors.rejectValue("username", "Duplicate.userForm.username");
+        }
+
+        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "password", "NotEmpty");
+        if (user.getPassword().length() < 8 || user.getPassword().length() > 32) {
+            errors.rejectValue("password", "Size.userForm.password");
+        }
+
+        if (!user.getPasswordConfirm().equals(user.getPassword())) {
+            errors.rejectValue("passwordConfirm", "Diff.userForm.passwordConfirm");
+        }
+    }
+}

src/main/java/com/proximity/demo/account/web/UserController.java

@@ -0,0 +1,64 @@
+package com.proximity.demo.account.web;
+
+import com.proximity.demo.account.model.User;
+import com.proximity.demo.account.service.SecurityService;
+import com.proximity.demo.account.service.UserService;
+import com.proximity.demo.account.validator.UserValidator;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+@Controller
+public class UserController {
+    @Autowired
+    private UserService userService;
+
+    @Autowired
+    private SecurityService securityService;
+
+    @Autowired
+    private UserValidator userValidator;
+
+    @RequestMapping(value = "/registration", method = RequestMethod.GET)
+    public String registration(Model model) {
+        model.addAttribute("userForm", new User());
+
+        return "registration";
+    }
+
+    @RequestMapping(value = "/registration", method = RequestMethod.POST)
+    public String registration(@ModelAttribute("userForm") User userForm, BindingResult bindingResult, Model model) {
+        userValidator.validate(userForm, bindingResult);
+
+        if (bindingResult.hasErrors()) {
+            return "registration";
+        }
+
+        userService.save(userForm);
+
+        securityService.autologin(userForm.getUsername(), userForm.getPasswordConfirm());
+
+        return "redirect:/welcome";
+    }
+
+    @RequestMapping(value = "/login", method = RequestMethod.GET)
+    public String login(Model model, String error, String logout) {
+        if (error != null)
+            model.addAttribute("error", "Your username and password is invalid.");
+
+        if (logout != null)
+            model.addAttribute("message", "You have been logged out successfully.");
+
+        return "login";
+    }
+
+    @RequestMapping(value = {"/", "/welcome"}, method = RequestMethod.GET)
+    public String welcome(Model model) {
+        return "welcome";
+    }
+}
+

src/main/resources/application.properties

@@ -0,0 +1,4 @@
+jdbc.driverClassName=com.mysql.jdbc.Driver
+jdbc.url=jdbc:mysql://localhost:3306/accounts?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull
+jdbc.username=hellokoding
+jdbc.password=hellokoding

src/main/resources/db.sql

@@ -0,0 +1,46 @@
+CREATE DATABASE  IF NOT EXISTS `accounts`;
+USE `accounts`;
+--
+-- Table structure for table `role`
+--
+
+DROP TABLE IF EXISTS `role`;
+CREATE TABLE `role` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(45) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
+
+--
+-- Dumping data for table `role`
+--
+
+LOCK TABLES `role` WRITE;
+INSERT INTO `role` VALUES (1,'ROLE_USER');
+UNLOCK TABLES;
+
+--
+-- Table structure for table `user`
+--
+
+DROP TABLE IF EXISTS `user`;
+CREATE TABLE `user` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `username` varchar(255) DEFAULT NULL,
+  `password` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8;
+
+--
+-- Table structure for table `user_role`
+--
+
+DROP TABLE IF EXISTS `user_role`;
+CREATE TABLE `user_role` (
+  `user_id` int(11) NOT NULL,
+  `role_id` int(11) NOT NULL,
+  PRIMARY KEY (`user_id`,`role_id`),
+  KEY `fk_user_role_roleid_idx` (`role_id`),
+  CONSTRAINT `fk_user_role_roleid` FOREIGN KEY (`role_id`) REFERENCES `role` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `fk_user_role_userid` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;

src/main/resources/validation.properties

@@ -0,0 +1,5 @@
+NotEmpty=This field is required.
+Size.userForm.username=Please use between 6 and 32 characters.
+Duplicate.userForm.username=Someone already has that username.
+Size.userForm.password=Try one with at least 8 characters.
+Diff.userForm.passwordConfirm=These passwords don't match.

src/main/webapp/WEB-INF/appconfig-data.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:jpa="http://www.springframework.org/schema/data/jpa"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns="http://www.springframework.org/schema/beans"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+    http://www.springframework.org/schema/beans/spring-beans.xsd
+    http://www.springframework.org/schema/data/jpa
+    http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
+    http://www.springframework.org/schema/tx
+    http://www.springframework.org/schema/tx/spring-tx.xsd">
+
+
+    <!-- Configure the data source bean -->
+    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
+        <property name="driverClassName" value="${jdbc.driverClassName}"/>
+        <property name="url" value="${jdbc.url}"/>
+        <property name="username" value="${jdbc.username}"/>
+        <property name="password" value="${jdbc.password}"/>
+    </bean>
+
+    <!-- Configure the entity manager factory bean -->
+    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <property name="packagesToScan" value="com.proximity.demo.account.model"/>
+        <property name="jpaVendorAdapter">
+            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
+        </property>
+        <property name="jpaProperties">
+            <props>
+                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
+                <prop key="hibernate.show_sql">true</prop>
+            </props>
+        </property>
+    </bean>
+
+    <!-- Configure the transaction manager bean -->
+    <bean id="transactionManager"
+          class="org.springframework.orm.jpa.JpaTransactionManager">
+        <property name="entityManagerFactory" ref="entityManagerFactory"/>
+    </bean>
+
+    <!-- Enable annotation driven transaction management -->
+    <tx:annotation-driven/>
+
+    <!--
+      Configure Spring Data JPA and set the base package of the
+      repository interfaces
+    -->
+
+    <jpa:repositories base-package="com.proximity.demo.account.repository"/>
+
+</beans>

src/main/webapp/WEB-INF/appconfig-mvc.xml

@@ -0,0 +1,27 @@
+<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xmlns="http://www.springframework.org/schema/beans"
+       xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/beans
+ http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+    <mvc:annotation-driven/>
+
+    <mvc:resources mapping="/resources/**" location="/resources/"/>
+
+    <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
+        <property name="basenames">
+            <list>
+                <value>classpath:validation</value>
+            </list>
+        </property>
+    </bean>
+
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <property name="prefix">
+            <value>/WEB-INF/views/</value>
+        </property>
+        <property name="suffix">
+            <value>.jsp</value>
+        </property>
+    </bean>
+</beans>

src/main/webapp/WEB-INF/appconfig-security.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/security"
+             xmlns:beans="http://www.springframework.org/schema/beans"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://www.springframework.org/schema/beans
+		http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+		http://www.springframework.org/schema/security
+		http://www.springframework.org/schema/security/spring-security.xsd">
+
+    <http auto-config="true">
+        <intercept-url pattern="/" access="hasRole('ROLE_USER')"/>
+        <intercept-url pattern="/welcome" access="hasRole('ROLE_USER')"/>
+        <form-login login-page="/login" default-target-url="/welcome" authentication-failure-url="/login?error" username-parameter="username" password-parameter="password"/>
+        <logout logout-success-url="/login?logout" />
+    </http>
+
+    <authentication-manager alias="authenticationManager">
+        <authentication-provider user-service-ref="userDetailsServiceImpl">
+            <password-encoder ref="encoder"></password-encoder>
+        </authentication-provider>
+    </authentication-manager>
+
+    <beans:bean id="userDetailsServiceImpl" class="com.proximity.demo.account.service.UserDetailsServiceImpl"></beans:bean>
+
+    <beans:bean id="encoder"
+                class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder">
+        <beans:constructor-arg name="strength" value="11"/>
+    </beans:bean>
+</beans:beans>

src/test/java/com/proximity/demo/DemoApplicationTests.java

@@ -0,0 +1,16 @@
+//package com.proximity.demo;
+//
+//import org.junit.Test;
+//import org.junit.runner.RunWith;
+//import org.springframework.boot.test.context.SpringBootTest;
+//import org.springframework.test.context.junit4.SpringRunner;
+//
+//@RunWith(SpringRunner.class)
+//@SpringBootTest
+//public class DemoApplicationTests {
+//
+//    @Test
+//    public void contextLoads() {
+//    }
+//
+//}