From 9ef87ea55f6960afc785d567b487b23bc9dc5e10 Mon Sep 17 00:00:00 2001 From: Agnieszka Janicka Date: Thu, 9 Jun 2016 20:56:52 +0200 Subject: [PATCH] Input Verifier dla isbn i year --- biblioteka.db | Bin 5120 -> 5120 bytes src/library/AlbumFieldPattern.java | 1 - src/library/BookFieldPattern.form | 2 + src/library/BookFieldPattern.java | 21 ++++--- src/library/Database.java | 91 ++++++++++++++++++++++------- src/library/MainMenu.java | 6 -- src/library/MovieFieldPattern.java | 1 - src/library/Validation.java | 77 +++++++++++++++--------- 8 files changed, 137 insertions(+), 62 deletions(-) diff --git a/biblioteka.db b/biblioteka.db index 3c6f13fbbbd8a215f27f1cfe443676bad2cbf7f7..67eb5aeabeb367081b57a353da7c608b5faee735 100644 GIT binary patch delta 37 tcmZqBXwaA-&B!xR#+j9eLHB3J#*_v8Yz!<649vGS3-VlGo_tGK4FJPg3akJC delta 37 tcmZqBXwaA-&B#4b#+j9yLH8N=#*_v8Y>dpe7?^Ku7Ua3WJo%Qe8UVsl3iJQ~ diff --git a/src/library/AlbumFieldPattern.java b/src/library/AlbumFieldPattern.java index 0d0ce3e..c828364 100644 --- a/src/library/AlbumFieldPattern.java +++ b/src/library/AlbumFieldPattern.java @@ -26,7 +26,6 @@ public class AlbumFieldPattern extends javax.swing.JFrame { public AlbumFieldPattern(boolean required) { initComponents(); this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); - albumTitle.setInputVerifier(new library.Validation("[a-zA-z0-9]+", required)); } public boolean add = false, delete = false, edit = false, search = false; diff --git a/src/library/BookFieldPattern.form b/src/library/BookFieldPattern.form index ad9bb3d..ebdd0e5 100644 --- a/src/library/BookFieldPattern.form +++ b/src/library/BookFieldPattern.form @@ -205,6 +205,7 @@ + @@ -221,6 +222,7 @@ + diff --git a/src/library/BookFieldPattern.java b/src/library/BookFieldPattern.java index f337725..6aa0c1f 100644 --- a/src/library/BookFieldPattern.java +++ b/src/library/BookFieldPattern.java @@ -24,6 +24,9 @@ public class BookFieldPattern extends javax.swing.JFrame { public BookFieldPattern() { initComponents(); this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); + year.setInputVerifier(verify); + ISBN.setInputVerifier(verify); + } public BookFieldPattern(boolean required) { @@ -32,7 +35,8 @@ public class BookFieldPattern extends javax.swing.JFrame { //bookTitle.setInputVerifier(new library.Validation("[a-zA-z0-9]+", required)); } - public boolean add = false, delete = false, edit = false, search=false; + public boolean add = false, delete = false, edit = false, search = false; + private Validation verify = new Validation(); /** * This method is called from within the constructor to initialize the form. @@ -98,12 +102,14 @@ public class BookFieldPattern extends javax.swing.JFrame { lyear.setText("Rok wydania:"); year.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N + year.setName("year"); // NOI18N lISBN.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N lISBN.setText("ISBN:"); ISBN.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N ISBN.setToolTipText("XXX-X-XXXX-X"); + ISBN.setName("isbn"); // NOI18N ISBN.addFocusListener(new java.awt.event.FocusAdapter() { public void focusGained(java.awt.event.FocusEvent evt) { ISBNFocusGained(evt); @@ -251,11 +257,10 @@ public class BookFieldPattern extends javax.swing.JFrame { private void SaveChangesActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_SaveChangesActionPerformed if (this.add) { - try{ - Book b = new Book(0, bookTitle.getText(), authorName.getText(), authorSurname.getText(), Integer.parseInt(year.getText()), ISBN.getText(), publishing.getText(), Category.getSelectedItem().toString()); - b.insertToDB(); - } - catch(SQLException e){ + try { + Book b = new Book(0, bookTitle.getText(), authorName.getText(), authorSurname.getText(), Integer.parseInt(year.getText()), ISBN.getText(), publishing.getText(), Category.getSelectedItem().toString()); + b.insertToDB(); + } catch (SQLException e) { e.getMessage(); } @@ -263,6 +268,8 @@ public class BookFieldPattern extends javax.swing.JFrame { JOptionPane.showMessageDialog(null, "EDYTUJ"); } else if (this.delete) { JOptionPane.showMessageDialog(null, "USUŃ"); + } else if (this.search) { + } dispose(); }//GEN-LAST:event_SaveChangesActionPerformed @@ -284,7 +291,7 @@ public class BookFieldPattern extends javax.swing.JFrame { }//GEN-LAST:event_ISBNFocusGained private void ISBNFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_ISBNFocusLost - jLabel1.setVisible(false); + jLabel1.setVisible(false); }//GEN-LAST:event_ISBNFocusLost private void cancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelActionPerformed diff --git a/src/library/Database.java b/src/library/Database.java index ecd7be0..97d97b2 100644 --- a/src/library/Database.java +++ b/src/library/Database.java @@ -11,8 +11,9 @@ import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; -import java.util.LinkedList; +import java.util.ArrayList; import java.util.List; +import static javafx.scene.input.KeyCode.T; import javax.swing.JOptionPane; /** @@ -58,19 +59,6 @@ public class Database { createTables(); } - public void selectAllFromBooks() { - try { - ResultSet result = stat.executeQuery("SELECT * FROM books"); - - while (result.next()) { - System.out.println("WYniki"); - System.out.println(result.getInt("id") + " " + result.getInt("year") + result.getString("name") + result.getString("author_name") + result.getString("author_surname") + result.getString("publishing") + result.getString("isbn") + result.getString("category")); - } - } catch (SQLException e) { - JOptionPane.showMessageDialog(null, "Błąd przy odczycie z bazy.", "Error:", JOptionPane.INFORMATION_MESSAGE); - } - } - public boolean createTables() { String createBooks = "CREATE TABLE IF NOT EXISTS books (id INTEGER PRIMARY KEY AUTOINCREMENT, name varchar(255), author_name varchar(50), author_surname varchar(50), publishing varchar(50), year int, isbn varchar(20), category varchar(100))"; String createAlbums = "CREATE TABLE IF NOT EXISTS albums (id INTEGER PRIMARY KEY AUTOINCREMENT, name varchar(255), musican varchar(50), year int, category varchar(100))"; @@ -119,8 +107,8 @@ public class Database { JOptionPane.showMessageDialog(null, "Dodano poprawnie.", "Informacja:", JOptionPane.INFORMATION_MESSAGE); } catch (SQLException e) { JOptionPane.showMessageDialog(null, "Błąd przy dodawaniu albumu do bazy", "Error:", JOptionPane.INFORMATION_MESSAGE); - e.printStackTrace(); - throw new SQLException("Error dodawania albumu"); + e.printStackTrace(); + throw new SQLException("Error dodawania albumu"); } } @@ -137,14 +125,14 @@ public class Database { JOptionPane.showMessageDialog(null, "Dodano poprawnie.", "Informacja:", JOptionPane.INFORMATION_MESSAGE); } catch (SQLException e) { JOptionPane.showMessageDialog(null, "Błąd przy dodawaniu do bazy", "Error:", JOptionPane.INFORMATION_MESSAGE); - e.printStackTrace(); - throw new SQLException("Error dodawania albumu"); + e.printStackTrace(); + throw new SQLException("Error dodawania albumu"); } } public List selectBooks() { - List books = new LinkedList(); + List books = new ArrayList(); try { ResultSet result = stat.executeQuery("SELECT * FROM books"); int id, year; @@ -166,8 +154,69 @@ public class Database { return books; } + public List selectBooks(Book searchData) { + List books = new ArrayList<>(); + try { + List wheres = new ArrayList<>(); + if (searchData.getName().length() > 0) { + wheres.add("WHERE name LIKE " + searchData.getName()); + System.out.println("WHERE name LIKE " + searchData.getName()); + } + if (searchData.getAuthorName().length() > 0) { + wheres.add("WHERE author_name LIKE " + searchData.getAuthorName()); + System.out.println("WHERE author_name LIKE " + searchData.getAuthorName()); + } + if (searchData.getPublishing().length() > 0) { + wheres.add("WHERE publishing LIKE " + searchData.getPublishing()); + System.out.println("WHERE publishing LIKE " + searchData.getPublishing()); + } + if (searchData.getYear() > 0) { + wheres.add("WHERE year = " + searchData.getYear()); + System.out.println("WHERE year = " + searchData.getYear()); + } + if (searchData.getName().length() > 0) { + wheres.add("WHERE name LIKE " + searchData.getName()); + System.out.println("WHERE name LIKE " + searchData.getName()); + } + if (searchData.getName().length() > 0) { + wheres.add("WHERE name LIKE " + searchData.getName()); + System.out.println("WHERE name LIKE " + searchData.getName()); + } + if (searchData.getISBN().length() > 0) { + wheres.add("WHERE isbn LIKE " + searchData.getISBN()); + System.out.println("WHERE isbn LIKE " + searchData.getISBN()); + } + if (searchData.getCategory().length() > 0) { + wheres.add("WHERE category LIKE " + searchData.getCategory()); + System.out.println("WHERE category LIKE " + searchData.getCategory()); + } + + String query = "SELECT * FROM books"; + if (query.length() == 19) { + + } + ResultSet result = stat.executeQuery("SELECT * FROM books"); + int id, year; + String name, authorName, authorSurname, isbn, category, publishing; + while (result.next()) { + id = result.getInt("id"); + year = result.getInt("year"); + name = result.getString("name"); + authorName = result.getString("author_name"); + authorSurname = result.getString("author_surname"); + publishing = result.getString("publishing"); + isbn = result.getString("isbn"); + category = result.getString("category"); + books.add(new Book(id, name, authorName, authorSurname, year, isbn, publishing, category)); + } + } catch (SQLException e) { + JOptionPane.showMessageDialog(null, "Błąd przy odczycie z bazy.", "Error:", JOptionPane.INFORMATION_MESSAGE); + } + return books; + } + public List selectAlbums() { - List albums = new LinkedList(); + List albums = new ArrayList(); try { ResultSet result = stat.executeQuery("SELECT * FROM albums"); int id, year; @@ -188,7 +237,7 @@ public class Database { } public List selectMovies() { - List movies = new LinkedList(); + List movies = new ArrayList(); try { ResultSet result = stat.executeQuery("SELECT * FROM movies"); int id, year; diff --git a/src/library/MainMenu.java b/src/library/MainMenu.java index 1f7c31f..953e8bc 100644 --- a/src/library/MainMenu.java +++ b/src/library/MainMenu.java @@ -443,10 +443,6 @@ public class MainMenu extends javax.swing.JFrame { List books = new LinkedList<>(); books = d.selectBooks(); - /*System.out.println("Lista książek:"); - for (Book k : books) { - // - }*/ Object[][] data = d.convertToTable(books); String[] columnNames = {"ID", "Tytuł", @@ -457,7 +453,6 @@ public class MainMenu extends javax.swing.JFrame { "Wydawnictwo", "Kategoria"}; ListResult table = new ListResult(data, columnNames); - table.setVisible(true); } catch (IndexOutOfBoundsException e) { //nothing to do here @@ -476,7 +471,6 @@ public class MainMenu extends javax.swing.JFrame { "Rok", "Kategoria"}; ListResult table = new ListResult(data, columnNames); - table.setVisible(true); } catch (IndexOutOfBoundsException e) { //nothing to do here diff --git a/src/library/MovieFieldPattern.java b/src/library/MovieFieldPattern.java index 14c7aab..5c0fa7d 100644 --- a/src/library/MovieFieldPattern.java +++ b/src/library/MovieFieldPattern.java @@ -26,7 +26,6 @@ public class MovieFieldPattern extends javax.swing.JFrame { public MovieFieldPattern(boolean required) { initComponents(); this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); - movieTitle.setInputVerifier(new library.Validation("[a-zA-z0-9]+", required)); } public boolean add = false, delete = false, edit = false, search = false; diff --git a/src/library/Validation.java b/src/library/Validation.java index fbd6e81..97e7807 100644 --- a/src/library/Validation.java +++ b/src/library/Validation.java @@ -14,39 +14,64 @@ import javax.swing.JTextField; /** * - * @author Agnieszka walitator używający wyrażeń regularnych do sprawdzania pól - * formularzy wyrażenia regularne jako parametr konstuktora + * @author Agnieszka */ public class Validation extends InputVerifier { - public Validation(String ex, boolean rq) { - expression = ex; + String expression; + boolean required = false; + int year; + + public Validation(boolean rq) { required = rq; } + public Validation() { + } + + public boolean checkField(JComponent input) { + JTextField tf = (JTextField) input; + if(required){ + if("".equals(tf.getText())){ + JOptionPane.showMessageDialog(null, "Pole wymagane!", "Błąd wprowadzanych danych", JOptionPane.INFORMATION_MESSAGE); + return false; + } + } + if (input.getName().equals("year")) { + + if (!"".equals(tf.getText())) { + try { + year = Integer.parseInt(tf.getText()); + if (year > 2016 || year < 1900) { + JOptionPane.showMessageDialog(null, "Data spoza zakresu.", "Błąd wprowadzanych danych", JOptionPane.INFORMATION_MESSAGE); + return false; + } + } catch (NumberFormatException e) { + JOptionPane.showMessageDialog(null, "Wpisz datę w formacie: YYYY", "Błąd wprowadzanych danych", JOptionPane.INFORMATION_MESSAGE); + return false; + } + } + } + if (input.getName().equals("isbn")) { + if (!"".equals(tf.getText())) { + Pattern p = Pattern.compile("[0-9][0-9][0-9]-[0-9]-[0-9][0-9][0-9][0-9]-[0-9]"); + Matcher m = p.matcher(tf.getText()); + if (m.matches()) { + return true; + } else { + JOptionPane.showMessageDialog(null, "Niepoprawne dane!", "Sprawdzenie pola:", JOptionPane.INFORMATION_MESSAGE); + return false; + } + } + return true; + } + + return true; + } + @Override public boolean verify(JComponent input) { - JTextField tf = (JTextField) input; - Pattern p = Pattern.compile(expression); - Matcher m = p.matcher(tf.getText()); - if (required) { - if (m.matches()) { - return true; - } else { - if ("".equals(tf.getText())) { - JOptionPane.showMessageDialog(null, "Pole wymagane!", "Sprawdzenie pola:", JOptionPane.INFORMATION_MESSAGE); - } else { - JOptionPane.showMessageDialog(null, "Niepoprawne dane!", "Sprawdzenie pola:", JOptionPane.INFORMATION_MESSAGE); - } - return false; - } - } else if (m.matches() || "".equals(tf.getText())) { - return true; - } else { - JOptionPane.showMessageDialog(null, "Niepoprawne dane!", "Sprawdzenie pola:", JOptionPane.INFORMATION_MESSAGE); - return false; - } + return checkField(input); } - String expression; - boolean required = false; + }