jan-leila/Slipstream-Mod-Manager
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Added checking for new releases

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This commit is contained in:
Vhati 2013-09-05 02:14:44 -04:00
parent 40c522ec8f
commit ff6f5b70bc
6 changed files with 290 additions and 28 deletions
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153
src/main/java/net/vhati/modmanager/ui/ManagerFrame.java
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@ -33,6 +33,7 @@ import java.util.HashMap;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.swing.BorderFactory;
@ -59,6 +60,7 @@ import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
import net.vhati.ftldat.FTLDat;
import net.vhati.modmanager.core.AutoUpdateInfo;
import net.vhati.modmanager.core.ComparableVersion;
import net.vhati.modmanager.core.FTLUtilities;
import net.vhati.modmanager.core.HashObserver;
@ -72,6 +74,7 @@ import net.vhati.modmanager.core.ModUtilities;
import net.vhati.modmanager.core.Report;
import net.vhati.modmanager.core.Report.ReportFormatter;
import net.vhati.modmanager.core.SlipstreamConfig;
import net.vhati.modmanager.json.JacksonAutoUpdateReader;
import net.vhati.modmanager.json.JacksonGrognakCatalogReader;
import net.vhati.modmanager.json.URLFetcher;
import net.vhati.modmanager.ui.ChecklistTableModel;
@ -92,26 +95,30 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
private static final Logger log = LogManager.getLogger(ManagerFrame.class);
public static final String CATALOG_URL = "https://raw.github.com/Vhati/Slipstream-Mod-Manager/master/skel_common/backup/current_catalog.json";
public static final String AUTOUPDATE_URL = "https://raw.github.com/Vhati/Slipstream-Mod-Manager/master/auto-update.json";
public static final String APP_UPDATE_URL = "https://raw.github.com/Vhati/Slipstream-Mod-Manager/master/auto_update.json";
private File backupDir = new File( "./backup/" );
private File modsDir = new File( "./mods/" );
private int catalogFetchInterval = 7; // Days.
private File catalogFile = new File( backupDir, "current_catalog.json" );
private File catalogETagFile = new File( backupDir, "current_catalog_etag.txt" );
private File appUpdateFile = new File( backupDir, "auto_update.json" );
private File appUpdateETagFile = new File( backupDir, "auto_update_etag.txt" );
private SlipstreamConfig appConfig;
private String appName;
private ComparableVersion appVersion;
private String appURL;
private String appAuthor;
private NerfListener nerfListener = new NerfListener( this );
private HashMap<File,String> modFileHashes = new HashMap<File,String>();
private ModDB modDB = new ModDB();
private AutoUpdateInfo appUpdateInfo = null;
private NerfListener nerfListener = new NerfListener( this );
private ChecklistTableModel<ModFileInfo> localModsTableModel;
private JTable localModsTable;
@ -128,6 +135,7 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
private JButton toggleAllBtn;
private JButton validateBtn;
private JButton modsFolderBtn;
private JButton updateBtn;
private JSplitPane splitPane;
private ModInfoArea infoArea;
@ -198,9 +206,16 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
modsFolderBtn.setEnabled( Desktop.isDesktopSupported() );
modActionsPanel.add( modsFolderBtn );
updateBtn = new JButton("Update");
updateBtn.setMargin( actionInsets );
updateBtn.addMouseListener( new StatusbarMouseListener( this, String.format( "Show info about the latest version of %s.", appName ) ) );
updateBtn.addActionListener(this);
updateBtn.setEnabled( false );
modActionsPanel.add( updateBtn );
topPanel.add( modActionsPanel, BorderLayout.EAST );
JButton[] actionBtns = new JButton[] {patchBtn, toggleAllBtn, validateBtn, modsFolderBtn };
JButton[] actionBtns = new JButton[] {patchBtn, toggleAllBtn, validateBtn, modsFolderBtn, updateBtn };
int actionBtnWidth = Integer.MIN_VALUE;
int actionBtnHeight = Integer.MIN_VALUE;
for ( JButton btn : actionBtns ) {
@ -402,6 +417,7 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
List<String> preferredOrder = loadModOrder();
rescanMods( preferredOrder );
int catalogUpdateInterval = appConfig.getPropertyAsInt( "update_catalog", 0 );
boolean needNewCatalog = false;
if ( catalogFile.exists() ) {
@ -409,15 +425,17 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
ModDB currentDB = JacksonGrognakCatalogReader.parse( catalogFile );
if ( currentDB != null ) modDB = currentDB;
// Check if the downloaded catalog is stale.
Date catalogDate = new Date( catalogFile.lastModified() );
Calendar cal = Calendar.getInstance();
cal.add( Calendar.DATE, catalogFetchInterval * -1 );
if ( catalogDate.before( cal.getTime() ) ) {
log.debug( String.format( "Catalog is older than %d days.", catalogFetchInterval ) );
needNewCatalog = true;
} else {
log.debug( "Catalog isn't stale yet." );
if ( catalogUpdateInterval > 0 ) {
// Check if the downloaded catalog is stale.
Date catalogDate = new Date( catalogFile.lastModified() );
Calendar cal = Calendar.getInstance();
cal.add( Calendar.DATE, catalogUpdateInterval * -1 );
if ( catalogDate.before( cal.getTime() ) ) {
log.debug( String.format( "Catalog is older than %d days.", catalogUpdateInterval ) );
needNewCatalog = true;
} else {
log.debug( "Catalog isn't stale yet." );
}
}
}
else {
@ -426,8 +444,7 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
}
// Don't update if the user doesn't want to.
String updatesAllowed = appConfig.getProperty( "update_catalog", "false" );
if ( !updatesAllowed.equals("true") ) needNewCatalog = false;
if ( catalogUpdateInterval <= 0 ) needNewCatalog = false;
if ( needNewCatalog ) {
Runnable fetchTask = new Runnable() {
@ -441,11 +458,56 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
Thread fetchThread = new Thread( fetchTask );
fetchThread.start();
}
int appUpdateInterval = appConfig.getPropertyAsInt( "update_app", 0 );
boolean needAppUpdate = false;
if ( appUpdateFile.exists() ) {
// Load the info first, before downloading.
AutoUpdateInfo aui = JacksonAutoUpdateReader.parse( appUpdateFile );
if ( aui != null ) {
appUpdateInfo = aui;
updateBtn.setEnabled( appVersion.compareTo(appUpdateInfo.getLatestVersion()) < 0 );
}
if ( appUpdateInterval > 0 ) {
// Check if the app update info is stale.
Date catalogDate = new Date( appUpdateFile.lastModified() );
Calendar cal = Calendar.getInstance();
cal.add( Calendar.DATE, catalogUpdateInterval * -1 );
if ( catalogDate.before( cal.getTime() ) ) {
log.debug( String.format( "App update info is older than %d days.", appUpdateInterval ) );
needAppUpdate = true;
} else {
log.debug( "App update info isn't stale yet." );
}
}
}
else {
// App update file doesn't exist.
needAppUpdate = true;
}
// Don't update if the user doesn't want to.
if ( appUpdateInterval <= 0 ) needAppUpdate = false;
if ( needAppUpdate ) {
Runnable fetchTask = new Runnable() {
@Override
public void run() {
boolean fetched = URLFetcher.refetchURL( APP_UPDATE_URL, appUpdateFile, appUpdateETagFile );
if ( fetched ) reloadAppUpdateInfo();
}
};
Thread fetchThread = new Thread( fetchTask );
fetchThread.start();
}
}
/**
* Reparses and replace the downloaded ModDB catalog. (thread-safe)
* Reparses and replaces the downloaded ModDB catalog. (thread-safe)
*/
public void reloadCatalog() {
SwingUtilities.invokeLater(new Runnable() {
@ -459,6 +521,24 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
});
}
/**
* Reparses info about available app updates. (thread-safe)
*/
public void reloadAppUpdateInfo() {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
if ( appUpdateFile.exists() ) {
AutoUpdateInfo aui = JacksonAutoUpdateReader.parse( appUpdateFile );
if ( aui != null ) {
appUpdateInfo = aui;
updateBtn.setEnabled( appVersion.compareTo(appUpdateInfo.getLatestVersion()) < 0 );
}
}
}
});
}
/**
* Returns a mod list with names sorted in a preferred order.
@ -579,6 +659,42 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
infoArea.setDescription( appName, appAuthor, appVersion.toString(), appURL, body );
}
public void showAppUpdateInfo() {
StringBuilder buf = new StringBuilder();
for ( Map.Entry<ComparableVersion,List<String>> entry : appUpdateInfo.getChangelog().entrySet() ) {
if ( appVersion.compareTo( entry.getKey() ) >= 0 ) break;
if ( buf.length() > 0 ) buf.append( "\n" );
buf.append( entry.getKey() ).append( ":\n" );
for ( String change : entry.getValue() ) {
buf.append( " - " ).append( change ).append( "\n" );
}
}
try {
infoArea.clear();
infoArea.appendTitleText( "What's New\n" );
infoArea.appendRegularText( String.format( "Version %s: ", appUpdateInfo.getLatestVersion().toString() ) );
boolean first = true;
for ( Map.Entry<String,String> entry : appUpdateInfo.getLatestURLs().entrySet() ) {
if ( !first ) infoArea.appendRegularText( " " );
infoArea.appendRegularText( "[" );
infoArea.appendLinkText( entry.getValue(), entry.getKey() );
infoArea.appendRegularText( "]" );
first = false;
}
infoArea.appendRegularText( "\n" );
infoArea.appendRegularText( "\n" );
infoArea.appendRegularText( buf.toString() );
infoArea.setCaretPosition( 0 );
}
catch ( Exception e ) {
log.error( "Error filling info text area.", e );
}
}
/**
* Shows info about a local mod in the text area.
*/
@ -720,6 +836,9 @@ public class ManagerFrame extends JFrame implements ActionListener, HashObserver
log.error( "Error opening mods/ folder.", f );
}
}
else if ( source == updateBtn ) {
showAppUpdateInfo();
}
else if ( source == rescanMenuItem ) {
setStatusText( "" );
if ( rescanMenuItem.isEnabled() == false ) return;