diff --git a/gemeinsamforschen/src/main/java/unipotsdam/gf/core/management/project/Project.java b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/management/project/Project.java
index 06bd24d75edced5f007ff2db5a58b1bbcd6b30ab..2fb7b840289b1b9056c7da73329bb2bbef6de38d 100644
--- a/gemeinsamforschen/src/main/java/unipotsdam/gf/core/management/project/Project.java
+++ b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/management/project/Project.java
@@ -122,5 +122,18 @@ public class Project {
return timecreated;
}
-
+ @Override
+ public String toString() {
+ final StringBuilder sb = new StringBuilder("Project{");
+ sb.append("id='").append(id).append('\'');
+ sb.append(", password='").append(password).append('\'');
+ sb.append(", active=").append(active);
+ sb.append(", timecreated=").append(timecreated);
+ sb.append(", author='").append(author).append('\'');
+ sb.append(", adminPassword='").append(adminPassword).append('\'');
+ sb.append(", token='").append(token).append('\'');
+ sb.append(", phase='").append(phase).append('\'');
+ sb.append('}');
+ return sb.toString();
+ }
}
\ No newline at end of file
diff --git a/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/ContextTag.java b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/ContextTag.java
new file mode 100644
index 0000000000000000000000000000000000000000..741d3eb28a69d4a2ebef9f63b9749e7d8a9204ec
--- /dev/null
+++ b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/ContextTag.java
@@ -0,0 +1,27 @@
+package unipotsdam.gf.core.session;
+
+import unipotsdam.gf.core.management.project.Project;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.jsp.JspWriter;
+import javax.servlet.jsp.PageContext;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+public class ContextTag extends SimpleTagSupport {
+ public void doTag() throws IOException {
+ PageContext pageContext = (PageContext) getJspContext();
+ HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
+ // sessionID is created with first call and persisted throughout the user's session<
+ JspWriter out = getJspContext().getOut();
+ // lets add some context to the site
+
+ /**
+ * We assume that the project context is added to the session, when a project is selected
+ * in the view, then the project is loaded from db and added via setAttribute like below
+ */
+ GFContext gfContext = (GFContext) request.getSession().getAttribute("gf_context");
+ out.println("<p>project:"+gfContext.getProject().toString()+"</p>");
+
+ }
+}
diff --git a/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/GFContext.java b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/GFContext.java
new file mode 100644
index 0000000000000000000000000000000000000000..bdbac9ae7b6b1171b82063e4d34f320fadf242fd
--- /dev/null
+++ b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/GFContext.java
@@ -0,0 +1,77 @@
+package unipotsdam.gf.core.session;
+
+import unipotsdam.gf.core.management.project.Project;
+import unipotsdam.gf.core.management.user.User;
+import unipotsdam.gf.core.states.ProjectPhase;
+import unipotsdam.gf.modules.assessment.controller.model.Quiz;
+import unipotsdam.gf.modules.communication.model.chat.ChatRoom;
+
+public class GFContext {
+ Project project;
+ User user;
+ ProjectPhase projectPhase;
+ ChatRoom chatRoom;
+ // could be quizState ....
+ Quiz quiz;
+
+ public GFContext(
+ Project project, User user, ProjectPhase projectPhase, ChatRoom chatRoom, Quiz quiz) {
+ this.project = project;
+ this.user = user;
+ this.projectPhase = projectPhase;
+ this.chatRoom = chatRoom;
+ this.quiz = quiz;
+ }
+
+ public Project getProject() {
+ return project;
+ }
+
+ public void setProject(Project project) {
+ this.project = project;
+ }
+
+ public User getUser() {
+ return user;
+ }
+
+ public void setUser(User user) {
+ this.user = user;
+ }
+
+ public ProjectPhase getProjectPhase() {
+ return projectPhase;
+ }
+
+ public void setProjectPhase(ProjectPhase projectPhase) {
+ this.projectPhase = projectPhase;
+ }
+
+ public ChatRoom getChatRoom() {
+ return chatRoom;
+ }
+
+ public void setChatRoom(ChatRoom chatRoom) {
+ this.chatRoom = chatRoom;
+ }
+
+ public Quiz getQuiz() {
+ return quiz;
+ }
+
+ public void setQuiz(Quiz quiz) {
+ this.quiz = quiz;
+ }
+
+ @Override
+ public String toString() {
+ final StringBuilder sb = new StringBuilder("GFContext{");
+ sb.append("project=").append(project);
+ sb.append(", user=").append(user);
+ sb.append(", projectPhase=").append(projectPhase);
+ sb.append(", chatRoom=").append(chatRoom);
+ sb.append(", quiz=").append(quiz);
+ sb.append('}');
+ return sb.toString();
+ }
+}
diff --git a/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/SessionTag.java b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/SessionTag.java
new file mode 100644
index 0000000000000000000000000000000000000000..eae3f549fe2061b4533e4092dbcd1e0d52632edb
--- /dev/null
+++ b/gemeinsamforschen/src/main/java/unipotsdam/gf/core/session/SessionTag.java
@@ -0,0 +1,51 @@
+package unipotsdam.gf.core.session;
+
+import uk.co.jemos.podam.api.PodamFactory;
+import uk.co.jemos.podam.api.PodamFactoryImpl;
+import unipotsdam.gf.core.management.ManagementImpl;
+import unipotsdam.gf.core.management.project.Project;
+import unipotsdam.gf.core.management.user.User;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.jsp.JspWriter;
+import javax.servlet.jsp.PageContext;
+import javax.servlet.jsp.tagext.SimpleTagSupport;
+import java.io.IOException;
+
+public class SessionTag extends SimpleTagSupport {
+
+ /**
+ * Utility to creaty dummy data for students
+ */
+ PodamFactory factory = new PodamFactoryImpl();
+
+
+ public void doTag() throws IOException {
+ PageContext pageContext = (PageContext) getJspContext();
+ HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
+ // sessionID is created with first call and persisted throughout the user's session<
+ JspWriter out = getJspContext().getOut();
+ out.println("<p id=\"sessionId\"> SessionId:"+request.getSession().getId()+"</p>");
+
+ // lets add some context to the site
+
+ /**
+ * We assume that the project context is added to the session, when a project is selected
+ * in the view, then the project is loaded from db and added via setAttribute like below
+ * this is only done here for the purpose of example
+ */
+
+ // create dummy context
+ String context1 = factory.manufacturePojo(GFContext.class).toString();
+ // set dummy context in sessions
+ request.getSession().setAttribute("gf_context", context1);
+
+ // you can update it
+ Project project = factory.manufacturePojo(Project.class);
+ GFContext context2 = (GFContext) request.getSession().getAttribute("gf_context");
+ context2.setProject(project);
+ // updated context set in session
+ request.getSession().setAttribute("gf_context", context2);
+
+ }
+}
diff --git a/gemeinsamforschen/src/main/webapp/core/pages/gemeinsamForschen.tld b/gemeinsamforschen/src/main/webapp/core/pages/gemeinsamForschen.tld
index 3704c718e3338de67f5165d78f3d5785f983b11a..63ab26a6b00b0ad200ba5a3a73ccf4a0da13a1b5 100644
--- a/gemeinsamforschen/src/main/webapp/core/pages/gemeinsamForschen.tld
+++ b/gemeinsamforschen/src/main/webapp/core/pages/gemeinsamForschen.tld
@@ -15,4 +15,16 @@
<body-content>empty</body-content>
</tag>
+ <tag>
+ <name>session</name>
+ <tag-class>unipotsdam.gf.core.session.SessionTag</tag-class>
+ <body-content>empty</body-content>
+ </tag>
+
+ <tag>
+ <name>context</name>
+ <tag-class>unipotsdam.gf.core.session.ContextTag</tag-class>
+ <body-content>empty</body-content>
+ </tag>
+
</taglib>
\ No newline at end of file
diff --git a/gemeinsamforschen/src/main/webapp/session/session_example_1.jsp b/gemeinsamforschen/src/main/webapp/session/session_example_1.jsp
new file mode 100644
index 0000000000000000000000000000000000000000..4f2ddf97366c1617b8aad74c34fe72937b36fea1
--- /dev/null
+++ b/gemeinsamforschen/src/main/webapp/session/session_example_1.jsp
@@ -0,0 +1,18 @@
+<%--
+ Created by IntelliJ IDEA.
+ User: dehne
+ Date: 23.07.2018
+ Time: 13:51
+ To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@ taglib prefix="gf" uri="../core/pages/gemeinsamForschen.tld" %>
+<html>
+<head>
+ <title>Title</title>
+</head>
+<body>
+ <gf:session></gf:session>
+ <a href="session_example_2.jsp">click mich</a>
+</body>
+</html>
diff --git a/gemeinsamforschen/src/main/webapp/session/session_example_2.jsp b/gemeinsamforschen/src/main/webapp/session/session_example_2.jsp
new file mode 100644
index 0000000000000000000000000000000000000000..a6e570bc3814fac53418a447f95854fe729a2224
--- /dev/null
+++ b/gemeinsamforschen/src/main/webapp/session/session_example_2.jsp
@@ -0,0 +1,17 @@
+<%--
+ Created by IntelliJ IDEA.
+ User: dehne
+ Date: 23.07.2018
+ Time: 13:51
+ To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@ taglib prefix="gf" uri="../core/pages/gemeinsamForschen.tld" %>
+<html>
+<head>
+ <title>Big Deal</title>
+</head>
+<body>
+ <gf:context/>
+</body>
+</html>