Implement basic login demo

.idea/compiler.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="Commenting-Server" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>

.idea/jarRepositories.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/Commenting-Server.iml" filepath="$PROJECT_DIR$/Commenting-Server.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

Commenting-Server.iml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

pom.xml

@@ -5,12 +5,77 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>net.mindoverflow.comments</groupId>
-    <artifactId>Commenting-Server</artifactId>
+    <artifactId>CommentingServer</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
 
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
     </properties>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>2.0.0-alpha1</version>
+        </dependency>
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-core</artifactId>
+            <version>1.13.1</version>
+        </dependency>
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-freemarker</artifactId>
+            <version>1.13.1</version>
+        </dependency>
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-controller</artifactId>
+            <version>1.13.1</version>
+        </dependency>
+        <dependency>
+            <groupId>ro.pippo</groupId>
+            <artifactId>pippo-jetty</artifactId>
+            <version>1.13.1</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <release>11</release>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>create-my-bundle</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <configuration>
+                            <descriptorRefs>
+                                <descriptorRef>jar-with-dependencies</descriptorRef>
+                            </descriptorRefs>
+                            <archive>
+                                <manifest>
+                                    <mainClass>net.mindoverflow.comments.CommentingServer</mainClass>
+                                </manifest>
+                            </archive>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
 </project>

src/main/java/net/mindoverflow/comments/CommentingServer.java

@@ -0,0 +1,14 @@
+package net.mindoverflow.comments;
+
+import ro.pippo.core.Pippo;
+
+public class CommentingServer
+{
+
+    public static void main(String[] args)
+    {
+        final Pippo pippo = new Pippo(new WebServer());
+        pippo.start();
+
+    }
+}

src/main/java/net/mindoverflow/comments/WebServer.java

@@ -0,0 +1,63 @@
+package net.mindoverflow.comments;
+
+import ro.pippo.core.Application;
+import ro.pippo.core.route.TrailingSlashHandler;
+
+import java.awt.*;
+import java.util.*;
+
+public class WebServer extends Application
+{
+
+    String username = "lollo";
+    String userpass = "password";
+
+    @Override
+    public void onInit()
+    {
+
+        POST("/login", routeContext -> {
+            System.out.println("POST");
+
+            String name = routeContext.getParameter("username").toString();
+            System.out.println(name);
+
+            String password = routeContext.getParameter("password").toString();
+            System.out.println(password);
+
+
+            Map<String, Object> model = new HashMap<>();
+
+            if(name.isEmpty())
+            {
+                model.put("errorMessage", "Empty username!");
+            }
+            else if (password.isEmpty())
+            {
+                model.put("errorMessage", "Empty password!");
+            }
+            else if(!name.equals(username) || !password.equals(userpass))
+            {
+                model.put("errorMessage", "Wrong username or password!");
+
+            }
+            else
+            {
+                model.put("errorMessage", "Logged in!");
+            }
+
+
+            routeContext.render("login", model);
+
+        });
+
+        GET("/login", routeContext ->
+        {
+            System.out.println("GET");
+
+            routeContext.render("login");
+        });
+
+        ANY("/.*", new TrailingSlashHandler(false)); // remove trailing slash
+    }
+}

src/main/resources/templates/login.ftl

@@ -0,0 +1,14 @@
+<html>
+    <head>
+        <title>Login</title>
+    </head>
+    <body>
+        <h1>Login Form</h1>
+        <div><#if errorMessage??>${errorMessage}</#if></div>
+        <form accept-charset="UTF-8" role="form" method="post" action="/login">
+                <input placeholder="Username" name="username">
+                <input placeholder="Password" name="password" type="password">
+                <input class="btn btn-success btn-block" type="submit" value="Login">
+        </form>
+    </body>
+</html>