diff --git a/.idea/artifacts/java_quiz_management_jar.xml b/.idea/artifacts/java_quiz_management_jar.xml new file mode 100644 index 0000000..a5666e8 --- /dev/null +++ b/.idea/artifacts/java_quiz_management_jar.xml @@ -0,0 +1,43 @@ + + + $PROJECT_DIR$/out/artifacts/java_quiz_management_jar + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/dbnavigator.xml b/.idea/dbnavigator.xml new file mode 100644 index 0000000..e6a0e19 --- /dev/null +++ b/.idea/dbnavigator.xml @@ -0,0 +1,556 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ + + + + + + + + + + + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..dc7e61a --- /dev/null +++ b/README.md @@ -0,0 +1,13 @@ +# Java quiz application + +This is an quiz management application that provides quiz management functionality. + +# Functionalities + +1. Student + 1. Take test + 2. View own report +2. Teacher + 1. Manage accounts + 2. Manage questions + 3. View full report \ No newline at end of file diff --git a/pom.xml b/pom.xml index 7ea5206..099ac01 100644 --- a/pom.xml +++ b/pom.xml @@ -1,6 +1,6 @@ - 4.0.0 @@ -106,6 +106,11 @@ ${junit.version} test + + mysql + mysql-connector-java + 5.1.36 + diff --git a/src/main/img/undraw_online_test_re_kyfx.svg b/src/main/img/undraw_online_test_re_kyfx.svg new file mode 100644 index 0000000..4761a27 --- /dev/null +++ b/src/main/img/undraw_online_test_re_kyfx.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/src/main/java/com/example/quizmanagement/AccountController.java b/src/main/java/com/example/quizmanagement/AccountController.java new file mode 100644 index 0000000..59a210e --- /dev/null +++ b/src/main/java/com/example/quizmanagement/AccountController.java @@ -0,0 +1,87 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.geometry.Pos; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.Label; +import javafx.scene.control.PasswordField; +import javafx.scene.control.TextField; +import javafx.scene.input.KeyCode; +import javafx.scene.input.KeyEvent; +import javafx.scene.layout.VBox; +import javafx.stage.Stage; + +import java.math.BigInteger; +import java.security.MessageDigest; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.Statement; +import java.util.regex.Pattern; + +public class AccountController { + @FXML + private TextField username, email; + @FXML + private PasswordField pass; + @FXML + private Label error; + + @FXML + private VBox container; + @FXML + private Button back; + + @FXML + private void onCreate() { + try { + if (username.getText().equals("") || pass.getText().equals("") || email.getText().equals("")) { + error.setText("Please fill all fields"); + } else { + MessageDigest md = MessageDigest.getInstance("MD5"); + byte[] bytes = md.digest(pass.getText().getBytes()); + BigInteger no = new BigInteger(1, bytes); + String hashedPass = no.toString(16); + while (hashedPass.length() < 32) { + hashedPass = "0" + hashedPass; + } + if (Pattern.compile("^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", Pattern.CASE_INSENSITIVE).matcher(email.getText()).find()) { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + int rs = st.executeUpdate("INSERT INTO `users`(`username`, `email`, `password`, `admin`) VALUES ('" + username.getText() + "','" + email.getText() + "','" + hashedPass + "','0')"); + if (rs == 1) { + container.getChildren().clear(); + container.getChildren().add(new Label("Account added successfully")); + container.getChildren().add(back); + container.setAlignment(Pos.CENTER); + } + } else { + error.setText("Invalid email address"); + } + } + + } catch (Exception e) { + error.setText("Error connecting to database"); + } + } + + @FXML + private void onCancel() throws Exception { + Stage primaryStage = (Stage) back.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("teacher-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz Management"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void setOnKeyPressed(KeyEvent k) { + if (k.getCode().equals(KeyCode.ENTER)) { + onCreate(); + } + } +} diff --git a/src/main/java/com/example/quizmanagement/AddQuestionController.java b/src/main/java/com/example/quizmanagement/AddQuestionController.java new file mode 100644 index 0000000..5555272 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/AddQuestionController.java @@ -0,0 +1,60 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.Label; +import javafx.scene.control.TextArea; +import javafx.scene.control.TextField; +import javafx.stage.Stage; + +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.Statement; + +public class AddQuestionController { + @FXML + private Button goBack; + @FXML + private Label error; + @FXML + private TextArea question; + @FXML + private TextField op1, op2, op3, op4, cro; + + @FXML + private void onClickGoBack() throws Exception { + Stage primaryStage = (Stage) goBack.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("manage-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Manage questions"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onClickSubmit() throws Exception { + if (op1.getText().equals("") || op2.getText().equals("") || op3.getText().equals("") || op4.getText().equals("") || cro.getText().equals("") || question.getText().equals("")) { + error.setText("Please fill all the fields"); + } else if (!cro.getText().equals(op1.getText()) && !cro.getText().equals(op2.getText()) && !cro.getText().equals(op3.getText()) && !cro.getText().equals(op4.getText())) { + error.setText("Correct ans doesn't match any of the above options"); + } else if (op1.getText().equals(op2.getText()) || op1.getText().equals(op3.getText()) || op1.getText().equals(op4.getText()) || op2.getText().equals(op3.getText()) || op2.getText().equals(op4.getText()) || op3.getText().equals(op4.getText())) { + error.setText("Multiple options match each other"); + } else { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + if (st.executeUpdate("INSERT INTO `quiz_list` (`Question`, `option1`, `option2`, `option3`, `option4`, `correct`) VALUES ('" + question.getText() + "', '" + op1.getText() + "', '" + op2.getText() + "', '" + op3.getText() + "', '" + op4.getText() + "', '" + cro.getText() + "');") == 1) { + Stage primaryStage = (Stage) goBack.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("manage-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Manage questions"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + } + + } +} \ No newline at end of file diff --git a/src/main/java/com/example/quizmanagement/Credentials.java b/src/main/java/com/example/quizmanagement/Credentials.java new file mode 100644 index 0000000..ca32e20 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/Credentials.java @@ -0,0 +1,22 @@ +package com.example.quizmanagement; + +public class Credentials { + private static String username; + private static String email; + + public static String getUsername() { + return username; + } + + public static void setUsername(String name) { + username = name; + } + + public static String getEmail() { + return email; + } + + public static void setEmail(String mail) { + email = mail; + } +} diff --git a/src/main/java/com/example/quizmanagement/LoginController.java b/src/main/java/com/example/quizmanagement/LoginController.java new file mode 100644 index 0000000..ce4e3e6 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/LoginController.java @@ -0,0 +1,75 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.Label; +import javafx.scene.control.TextField; +import javafx.scene.input.KeyCode; +import javafx.scene.input.KeyEvent; +import javafx.stage.Stage; + +import java.math.BigInteger; +import java.security.MessageDigest; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.Statement; + +public class LoginController { + @FXML + private TextField email, pass; + @FXML + private Label error; + + @FXML + private Button cancel, login; + + @FXML + private void onLogin() { + try { + if (email.getText().equals("") || pass.getText().equals("")) { + error.setText("Please fill all fields"); + } else { + MessageDigest md = MessageDigest.getInstance("MD5"); + byte[] bytes = md.digest(pass.getText().getBytes()); + BigInteger no = new BigInteger(1, bytes); + String hashedPass = no.toString(16); + while (hashedPass.length() < 32) { + hashedPass = "0" + hashedPass; + } + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + ResultSet rs = st.executeQuery("select * from `users` where `email` = '" + email.getText() + "' and " + + "`password` = " + "'" + hashedPass + "'"); + if (rs != null && rs.next()) { + Credentials.setUsername(rs.getString("username")); + Credentials.setEmail(rs.getString("email")); + Stage primaryStage = (Stage) login.getScene().getWindow(); + Parent root = rs.getString("admin").equals("1") ? FXMLLoader.load(getClass().getResource("teacher-view.fxml")) : + FXMLLoader.load(getClass().getResource("student-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle(rs.getString("admin").equals("1") ? "Online Quiz Management" : "Online Quiz"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } else { + error.setText("Incorrect username or password"); + } + } + + } catch (Exception e) { + error.setText("Error connecting to database"); + } + } + + + @FXML + private void setOnKeyPressed(KeyEvent k) { + if (k.getCode().equals(KeyCode.ENTER)) { + onLogin(); + } + } +} diff --git a/src/main/java/com/example/quizmanagement/MainApplication.java b/src/main/java/com/example/quizmanagement/MainApplication.java index 4d22226..4b2a14c 100644 --- a/src/main/java/com/example/quizmanagement/MainApplication.java +++ b/src/main/java/com/example/quizmanagement/MainApplication.java @@ -8,16 +8,17 @@ import java.io.IOException; public class MainApplication extends Application { + public static void main(String[] args) { + launch(); + } + @Override public void start(Stage stage) throws IOException { - FXMLLoader fxmlLoader = new FXMLLoader(MainApplication.class.getResource("hello-view.fxml")); - Scene scene = new Scene(fxmlLoader.load(), 820, 640); - stage.setTitle("Online java quiz management system"); + FXMLLoader fxmlLoader = new FXMLLoader(MainApplication.class.getResource("login-view.fxml")); + Scene scene = new Scene(fxmlLoader.load(), 400, 600); + scene.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + stage.setTitle("Online Java Quiz Management System"); stage.setScene(scene); stage.show(); } - - public static void main(String[] args) { - launch(); - } } \ No newline at end of file diff --git a/src/main/java/com/example/quizmanagement/MainController.java b/src/main/java/com/example/quizmanagement/MainController.java index 790a41d..0d9aed7 100644 --- a/src/main/java/com/example/quizmanagement/MainController.java +++ b/src/main/java/com/example/quizmanagement/MainController.java @@ -1,14 +1,89 @@ package com.example.quizmanagement; import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.fxml.Initializable; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; import javafx.scene.control.Label; +import javafx.stage.Stage; + +import java.net.URL; +import java.util.ResourceBundle; + +public class MainController implements Initializable { + @FXML + private Button testButton, addButton; + @FXML + private Label wcLbl; + + @FXML + private void onClickAccButton() throws Exception { + Stage primaryStage = (Stage) addButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("add-acc-view.fxml")); + primaryStage.setTitle("Add new accounts"); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onClickAddButton() throws Exception { + Stage primaryStage = (Stage) addButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("manage-view.fxml")); + primaryStage.setTitle("Manage questions"); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onClickReportButton() throws Exception { + Stage primaryStage = (Stage) testButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("student-report-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Student's report"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + + } -public class MainController { @FXML - private Label welcomeText; - + private void onClickFullReportButton() throws Exception { + Stage primaryStage = (Stage) testButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("teacher-report-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("All student's report"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + + } + @FXML - protected void onHelloButtonClick() { - welcomeText.setText("Welcome to JavaFX Application!"); + private void onClickTestButton() throws Exception { + Stage primaryStage = (Stage) testButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("quiz-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Quiz"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onLogout() throws Exception { + Credentials.setUsername(""); + Credentials.setEmail(""); + Stage primaryStage = (Stage) testButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("login-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Login"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @Override + public void initialize(URL url, ResourceBundle resourceBundle) { + wcLbl.setText("Welcome, " + Credentials.getUsername()); } } \ No newline at end of file diff --git a/src/main/java/com/example/quizmanagement/ManageController.java b/src/main/java/com/example/quizmanagement/ManageController.java new file mode 100644 index 0000000..fa409d1 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/ManageController.java @@ -0,0 +1,83 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.fxml.Initializable; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.TableColumn; +import javafx.scene.control.TableView; +import javafx.scene.control.cell.PropertyValueFactory; +import javafx.scene.layout.VBox; +import javafx.stage.Stage; + +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.Statement; +import java.util.ResourceBundle; + +public class ManageController implements Initializable { + TableView table = new TableView(); + TableColumn qsCol = new TableColumn("Question"); + TableColumn crCol = new TableColumn("Answer"); + @FXML + private Button addButton; + @FXML + private VBox tableCon; + + @FXML + private void onAdd() throws Exception { + Stage primaryStage = (Stage) addButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("add-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Add new question"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onExit() throws Exception { + Stage primaryStage = (Stage) addButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("teacher-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz Management"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void deleteQs() throws Exception { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + int rs = st.executeUpdate("DELETE from quiz_list"); + if (rs == 1) + table.getItems().clear(); + } + + @Override + public void initialize(URL url, ResourceBundle resourceBundle) { + qsCol.setCellValueFactory(new PropertyValueFactory("Question")); + crCol.setCellValueFactory(new PropertyValueFactory("Answer")); + crCol.setStyle("-fx-alignment:CENTER"); + table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY); + table.getColumns().clear(); + table.getColumns().add(qsCol); + table.getColumns().add(crCol); + tableCon.getChildren().add(table); + try { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + ResultSet rs = st.executeQuery("Select * from quiz_list"); + while (rs.next()) { + Button del = new Button("Delete"); + table.getItems().add(new QuestionTable(rs.getString("Question"), rs.getString("correct"))); + } + } catch (Exception e) { + } + } +} diff --git a/src/main/java/com/example/quizmanagement/QuestionTable.java b/src/main/java/com/example/quizmanagement/QuestionTable.java new file mode 100644 index 0000000..ae99484 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/QuestionTable.java @@ -0,0 +1,32 @@ +package com.example.quizmanagement; + +public class QuestionTable { + private String question; + private String answer; + + public QuestionTable() { + this.question = ""; + this.answer = ""; + } + + public QuestionTable(String question, String answer) { + this.question = question; + this.answer = answer; + } + + public String getQuestion() { + return question; + } + + public void setQuestion(String question) { + this.question = question; + } + + public String getAnswer() { + return answer; + } + + public void setAnswer(String answer) { + this.answer = answer; + } +} diff --git a/src/main/java/com/example/quizmanagement/QuizController.java b/src/main/java/com/example/quizmanagement/QuizController.java new file mode 100644 index 0000000..d39aeca --- /dev/null +++ b/src/main/java/com/example/quizmanagement/QuizController.java @@ -0,0 +1,167 @@ +package com.example.quizmanagement; + +import javafx.beans.value.ChangeListener; +import javafx.beans.value.ObservableValue; +import javafx.collections.FXCollections; +import javafx.collections.ObservableList; +import javafx.event.ActionEvent; +import javafx.event.EventHandler; +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.fxml.Initializable; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.chart.PieChart; +import javafx.scene.control.*; +import javafx.scene.layout.GridPane; +import javafx.scene.layout.HBox; +import javafx.scene.layout.VBox; +import javafx.stage.Stage; + +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.Statement; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.ResourceBundle; + +public class QuizController implements Initializable { + + ResultSet rs; + Statement st; + float qsSize, progress = 0; + String ans; + float result = 0; + @FXML + private VBox quizBox; + @FXML + private Button goBack, nextButton; + @FXML + private Label question, report; + @FXML + private HBox btnContainer; + @FXML + private GridPane opBox; + @FXML + private ProgressBar pb; + + @Override + public void initialize(URL url, ResourceBundle resourceBundle) { + try { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + st = con.createStatement(); + rs = st.executeQuery("Select * from quiz_list"); + if (rs != null) { + rs.last(); + qsSize = rs.getRow(); + rs.beforeFirst(); + } + if (rs.next()) { + updateQuestion(); + } + } catch (Exception e) { + report.setText("No question in found. Please try adding questions"); + } + } + + private void updateQuestion() throws Exception { + quizBox.getChildren().clear(); + question.setText(rs.getString("question")); + quizBox.getChildren().add(question); + question.wrapTextProperty().set(true); + opBox.getChildren().clear(); + RadioButton o1 = new RadioButton(rs.getString("option1")); + o1.wrapTextProperty().set(true); + RadioButton o2 = new RadioButton(rs.getString("option2")); + o2.wrapTextProperty().set(true); + RadioButton o3 = new RadioButton(rs.getString("option3")); + o3.wrapTextProperty().set(true); + RadioButton o4 = new RadioButton(rs.getString("option4")); + o4.wrapTextProperty().set(true); + ToggleGroup optionGroup = new ToggleGroup(); + optionGroup.selectedToggleProperty().addListener(new ChangeListener() { + @Override + public void changed(ObservableValue observableValue, Toggle toggle, Toggle t1) { + RadioButton rb = (RadioButton) optionGroup.getSelectedToggle(); + ans = rb.getText(); + } + }); + o1.setToggleGroup(optionGroup); + o2.setToggleGroup(optionGroup); + o3.setToggleGroup(optionGroup); + o4.setToggleGroup(optionGroup); + opBox.add(o1, 0, 0); + opBox.add(o2, 1, 0); + opBox.add(o3, 0, 1); + opBox.add(o4, 1, 1); + quizBox.getChildren().add(opBox); + + } + + @FXML + private void onClickGoBack() throws Exception { + Stage primaryStage = (Stage) goBack.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("student-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @FXML + private void onClickStart() throws Exception { + if (ans != null) { + pb.setProgress(progress += (1 / qsSize)); + report.setText(""); + if (rs.getString("correct").equals(ans)) { + result++; + } + if (rs.next()) { + updateQuestion(); + } else { + quizBox.getChildren().clear(); + btnContainer.getChildren().remove(nextButton); + Button reportButton = new Button("Show report"); + reportButton.setId("purple-button"); + reportButton.setOnAction(new EventHandler() { + @Override + public void handle(ActionEvent actionEvent) { + try { + Stage primaryStage = (Stage) goBack.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("student-report-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } catch (Exception e) { + System.out.println(e); + } + } + }); + btnContainer.getChildren().add(reportButton); + ObservableList pieChartData = + FXCollections.observableArrayList( + new PieChart.Data("Correct " + String.valueOf(Math.round((result / qsSize) * 100) + "% (" + Math.round(result) + + ")"), + ((result / qsSize) * 100)), + new PieChart.Data("Wrong " + String.valueOf(Math.round(((qsSize - result) / qsSize) * 100) + + "% (" + Math.round(qsSize - result) + ")"), + (((qsSize - result) / qsSize) * 100))); + final PieChart chart = new PieChart(pieChartData); + st.executeUpdate("INSERT INTO `result`(`name`, `email`, `date`, `mark`) VALUES ('" + Credentials.getUsername() + "','" + Credentials.getEmail() + "'," + + "'" + new SimpleDateFormat("dd-MMM hh:mm aa").format(new Date()) + "','" + Math.round(result) + "/" + Math.round(qsSize) + "')"); + chart.setAnimated(true); + chart.setLabelsVisible(false); + chart.setTitle("Quiz result"); + quizBox.getChildren().add(chart); + } + ans = null; + } else { + report.setText("Please select an option"); + } + } + +} diff --git a/src/main/java/com/example/quizmanagement/ResultTable.java b/src/main/java/com/example/quizmanagement/ResultTable.java new file mode 100644 index 0000000..b14672c --- /dev/null +++ b/src/main/java/com/example/quizmanagement/ResultTable.java @@ -0,0 +1,45 @@ +package com.example.quizmanagement; + +import javafx.beans.property.SimpleStringProperty; + +public class ResultTable { + public SimpleStringProperty name; + public SimpleStringProperty date; + public SimpleStringProperty mark; + + public ResultTable() { + this.name = new SimpleStringProperty(""); + this.date = new SimpleStringProperty(""); + this.mark = new SimpleStringProperty(""); + } + + public ResultTable(String name, String date, String mark) { + this.name = new SimpleStringProperty(name); + this.date = new SimpleStringProperty(date); + this.mark = new SimpleStringProperty(mark); + } + + public String getName() { + return name.get(); + } + + public void setName(String name) { + this.name = new SimpleStringProperty(name); + } + + public String getDate() { + return date.get(); + } + + public void setDate(String date) { + this.date = new SimpleStringProperty(date); + } + + public String getMark() { + return mark.get(); + } + + public void setMark(String mark) { + this.mark = new SimpleStringProperty(mark); + } +} diff --git a/src/main/java/com/example/quizmanagement/StudentReportController.java b/src/main/java/com/example/quizmanagement/StudentReportController.java new file mode 100644 index 0000000..60b9661 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/StudentReportController.java @@ -0,0 +1,69 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.fxml.Initializable; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.Label; +import javafx.scene.control.TableColumn; +import javafx.scene.control.TableView; +import javafx.scene.control.cell.PropertyValueFactory; +import javafx.scene.layout.VBox; +import javafx.stage.Stage; + +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.Statement; +import java.util.ResourceBundle; + +public class StudentReportController implements Initializable { + @FXML + private Button exitButton; + @FXML + private Label wcLbl; + @FXML + private VBox tableCon; + + @FXML + private void onExit() throws Exception { + Stage primaryStage = (Stage) exitButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("student-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @Override + public void initialize(URL url, ResourceBundle resourceBundle) { + wcLbl.setText(Credentials.getUsername() + "'s result"); + TableView table = new TableView(); + TableColumn nmCol = new TableColumn("Name"); + TableColumn dtCol = new TableColumn("Date"); + TableColumn mkCol = new TableColumn("Mark"); + nmCol.setCellValueFactory(new PropertyValueFactory("Name")); + dtCol.setCellValueFactory(new PropertyValueFactory("Date")); + mkCol.setCellValueFactory(new PropertyValueFactory("Mark")); + mkCol.setStyle("-fx-alignment:CENTER"); + table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY); + table.getColumns().clear(); + table.getColumns().add(nmCol); + table.getColumns().add(dtCol); + table.getColumns().add(mkCol); + tableCon.getChildren().add(table); + try { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + ResultSet rs = st.executeQuery("Select * from `result` where result.email = '" + Credentials.getEmail() + "'"); + while (rs.next()) { + table.getItems().add(new ResultTable(rs.getString("name"), rs.getString("date"), rs.getString("mark"))); + } + } catch (Exception e) { + } + } +} diff --git a/src/main/java/com/example/quizmanagement/TeacherReportController.java b/src/main/java/com/example/quizmanagement/TeacherReportController.java new file mode 100644 index 0000000..2f9a266 --- /dev/null +++ b/src/main/java/com/example/quizmanagement/TeacherReportController.java @@ -0,0 +1,65 @@ +package com.example.quizmanagement; + +import javafx.fxml.FXML; +import javafx.fxml.FXMLLoader; +import javafx.fxml.Initializable; +import javafx.scene.Parent; +import javafx.scene.Scene; +import javafx.scene.control.Button; +import javafx.scene.control.TableColumn; +import javafx.scene.control.TableView; +import javafx.scene.control.cell.PropertyValueFactory; +import javafx.scene.layout.VBox; +import javafx.stage.Stage; + +import java.net.URL; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.Statement; +import java.util.ResourceBundle; + +public class TeacherReportController implements Initializable { + @FXML + private Button exitButton; + @FXML + private VBox tableCon; + + @FXML + private void onExit() throws Exception { + Stage primaryStage = (Stage) exitButton.getScene().getWindow(); + Parent root = FXMLLoader.load(getClass().getResource("teacher-view.fxml")); + root.getStylesheets().add(getClass().getResource("/com/example/quizmanagement/styles.css").toExternalForm()); + primaryStage.setTitle("Online Quiz Management"); + primaryStage.setScene(new Scene(root, 400, 600)); + primaryStage.show(); + } + + @Override + public void initialize(URL url, ResourceBundle resourceBundle) { + TableView table = new TableView(); + TableColumn nmCol = new TableColumn("Name"); + TableColumn dtCol = new TableColumn("Date"); + TableColumn mkCol = new TableColumn("Mark"); + nmCol.setCellValueFactory(new PropertyValueFactory("Name")); + dtCol.setCellValueFactory(new PropertyValueFactory("Date")); + mkCol.setCellValueFactory(new PropertyValueFactory("Mark")); + mkCol.setStyle("-fx-alignment:CENTER"); + table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY); + table.getColumns().clear(); + table.getColumns().add(nmCol); + table.getColumns().add(dtCol); + table.getColumns().add(mkCol); + tableCon.getChildren().add(table); + try { + Class.forName("com.mysql.jdbc.Driver"); + Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/quiz", "root", ""); + Statement st = con.createStatement(); + ResultSet rs = st.executeQuery("Select * from `result`"); + while (rs.next()) { + table.getItems().add(new ResultTable(rs.getString("name"), rs.getString("date"), rs.getString("mark"))); + } + } catch (Exception e) { + } + } +} diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java index 2658c8c..10dbd0d 100644 --- a/src/main/java/module-info.java +++ b/src/main/java/module-info.java @@ -3,6 +3,8 @@ requires javafx.fxml; requires javafx.web; + requires mysql.connector.java; + requires java.sql; requires org.controlsfx.controls; requires com.dlsc.formsfx; requires validatorfx; diff --git a/src/main/resources/com/example/quizmanagement/add-acc-view.fxml b/src/main/resources/com/example/quizmanagement/add-acc-view.fxml new file mode 100644 index 0000000..c17ab44 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/add-acc-view.fxml @@ -0,0 +1,58 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/add-view.fxml b/src/main/resources/com/example/quizmanagement/add-view.fxml new file mode 100644 index 0000000..2fb6919 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/add-view.fxml @@ -0,0 +1,94 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/hello-view.fxml b/src/main/resources/com/example/quizmanagement/hello-view.fxml deleted file mode 100644 index aa58f1b..0000000 --- a/src/main/resources/com/example/quizmanagement/hello-view.fxml +++ /dev/null @@ -1,16 +0,0 @@ - - - - - - - - - - - - - diff --git a/src/main/resources/com/example/quizmanagement/manage-view.fxml b/src/main/resources/com/example/quizmanagement/manage-view.fxml new file mode 100644 index 0000000..8e5c526 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/manage-view.fxml @@ -0,0 +1,37 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/quiz-view.fxml b/src/main/resources/com/example/quizmanagement/quiz-view.fxml new file mode 100644 index 0000000..d4e3eca --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/quiz-view.fxml @@ -0,0 +1,104 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/result-view.fxml b/src/main/resources/com/example/quizmanagement/result-view.fxml new file mode 100644 index 0000000..8036021 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/result-view.fxml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/student-report-view.fxml b/src/main/resources/com/example/quizmanagement/student-report-view.fxml new file mode 100644 index 0000000..2c44134 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/student-report-view.fxml @@ -0,0 +1,56 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/student-view.fxml b/src/main/resources/com/example/quizmanagement/student-view.fxml new file mode 100644 index 0000000..c2090ba --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/student-view.fxml @@ -0,0 +1,63 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/com/example/quizmanagement/teacher-view.fxml b/src/main/resources/com/example/quizmanagement/teacher-view.fxml new file mode 100644 index 0000000..cd6b542 --- /dev/null +++ b/src/main/resources/com/example/quizmanagement/teacher-view.fxml @@ -0,0 +1,82 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/main/resources/img/quiz.png b/src/main/resources/img/quiz.png new file mode 100644 index 0000000..f3443ab Binary files /dev/null and b/src/main/resources/img/quiz.png differ