public void totalExport() {
File expf = new File("export");
if (expf.exists()) rmrf(expf);
expf.mkdirs();
for (int sto = 0; sto < storeLocs.size(); sto++) {
try {
String sl =
storeLocs.get(sto).getAbsolutePath().replaceAll("/", "-").replaceAll("\\\\", "-");
File estore = new File(expf, sl);
estore.mkdir();
File log = new File(estore, LIBRARY_NAME);
PrintWriter pw = new PrintWriter(log);
for (int i = 0; i < store.getRowCount(); i++)
if (store.curStore(i) == sto) {
File enc = store.locate(i);
File dec = sec.prepareMainFile(enc, estore, false);
pw.println(dec.getName());
pw.println(store.getValueAt(i, Storage.COL_DATE));
pw.println(store.getValueAt(i, Storage.COL_TAGS));
synchronized (jobs) {
jobs.addLast(expJob(enc, dec));
}
}
pw.close();
} catch (IOException exc) {
exc.printStackTrace();
JOptionPane.showMessageDialog(frm, "Exporting Failed");
return;
}
}
JOptionPane.showMessageDialog(frm, "Exporting to:\n " + expf.getAbsolutePath());
}
public void updateStatus() {
txaStatus.setText("");
txaStatus.append("size\t" + store.getRowCount() + "\n");
txaStatus.append("total\t" + store.sumLengths() + "KB\n");
txaStatus.append("\nThreads:\n");
for (int i = 0; i < numThreads; i++) {
txaStatus.append(" " + i + "- ");
String jb = encryptDecryptThreads[i].getCur();
if (jb == null) txaStatus.append("idle\n");
else {
txaStatus.append(jobString(jb) + "\n");
}
}
txaStatus.append("\nJobs:\n");
int c = 6 + numThreads;
int i = 0;
synchronized (jobs) {
for (String s : jobs) {
if (c + i < TXA_HEIGHT - 1) txaStatus.append(" - " + jobString(s) + "\n");
else if (c + i == TXA_HEIGHT - 1) {
txaStatus.append(" - [" + (jobs.size() - i) + "more ]");
}
i++;
}
}
}
public void secureDelete() {
int rw = tblItems.getSelectedRow();
if (rw == -1) {
JOptionPane.showMessageDialog(frm, "No item selected", "Error", JOptionPane.ERROR_MESSAGE);
return;
}
int idx = tblItems.convertRowIndexToModel(rw);
if (JOptionPane.showConfirmDialog(
frm,
"Delete " + store.plainName(idx) + "?",
"Confirm Delete",
JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) return;
File del = store.delete(idx);
store.fireTableDataChanged();
if (del != null) {
if (del.delete()) {
// successful
needsSave = true;
} else {
System.err.println("Delete " + del.getAbsolutePath() + " failed");
}
}
updateStatus();
}
public void secureAnalysis() {
int rw = tblItems.getSelectedRow();
if (rw != -1) {
int idx = tblItems.convertRowIndexToModel(rw);
String desc = store.describe(idx);
if (JOptionPane.showConfirmDialog(frm, desc, "Details", JOptionPane.OK_CANCEL_OPTION)
== JOptionPane.CANCEL_OPTION) return;
}
if (JOptionPane.showConfirmDialog(frm, store.tagDesc(), "Tags", JOptionPane.OK_CANCEL_OPTION)
== JOptionPane.CANCEL_OPTION) return;
if (JOptionPane.showConfirmDialog(
frm, store.storeDesc(), "Storage", JOptionPane.OK_CANCEL_OPTION)
== JOptionPane.CANCEL_OPTION) return;
}
public void secureExport(int i) {
File expf = getExportTempFile(store.plainName(i));
// check if its already been exported
if (expf.exists()) secureUse(expf);
else { // otherwise add to work queue
File cipf = store.locate(i);
if (cipf != null) {
synchronized (jobs) {
if (priorityExport) jobs.addFirst(expJob(cipf, expf));
else jobs.addLast(expJob(cipf, expf));
}
} else System.err.println("Cannot export, missing encrypted file");
}
updateStatus();
}
private static void setCurrentVersion() {
myRecords.putInt(HEADER_VERSION_OFFSET, VERSION);
myRecords.putLong(HEADER_TIMESTAMP_OFFSET, System.currentTimeMillis());
myAttributes.setVersion(VERSION);
myContents.setVersion(VERSION);
myRecords.putInt(HEADER_CONNECTION_STATUS_OFFSET, SAFELY_CLOSED_MAGIC);
}
private static int getVersion() {
final int recordsVersion = myRecords.getInt(HEADER_VERSION_OFFSET);
if (myAttributes.getVersion() != recordsVersion || myContents.getVersion() != recordsVersion)
return -1;
return recordsVersion;
}
public static boolean isDirty() {
return myDirty
|| myNames.isDirty()
|| myAttributes.isDirty()
|| myContents.isDirty()
|| myRecords.isDirty();
}
public void secureMove() {
int rw = tblItems.getSelectedRow();
if (rw == -1) {
JOptionPane.showMessageDialog(frm, "No item selected", "Error", JOptionPane.ERROR_MESSAGE);
return;
}
int idx = tblItems.convertRowIndexToModel(rw);
String[] opts = new String[storeLocs.size()];
for (int i = 0; i < opts.length; i++) opts[i] = storeLocs.get(i).getAbsolutePath();
JComboBox cmbMove = new JComboBox(opts);
cmbMove.setSelectedIndex(store.curStore(idx));
if (JOptionPane.showConfirmDialog(frm, cmbMove, "Move item", JOptionPane.OK_CANCEL_OPTION)
!= JOptionPane.OK_OPTION) return;
File newLoc = store.move(idx, cmbMove.getSelectedIndex());
if (newLoc == null) System.err.println("move " + store.plainName(idx) + " unsuccessful");
else needsSave = true;
}
private static int findAttributePage(int fileId, String attrId, boolean toWrite)
throws IOException {
checkFileIsValid(fileId);
Storage storage = getAttributesStorage();
int encodedAttrId = DbConnection.getAttributeId(attrId);
int recordId = getAttributeRecordId(fileId);
if (recordId == 0) {
if (!toWrite) return 0;
recordId = storage.createNewRecord();
setAttributeRecordId(fileId, recordId);
} else {
DataInputStream attrRefs = storage.readStream(recordId);
try {
while (attrRefs.available() > 0) {
final int attIdOnPage = DataInputOutputUtil.readINT(attrRefs);
final int attrAddress = DataInputOutputUtil.readINT(attrRefs);
if (attIdOnPage == encodedAttrId) return attrAddress;
}
} finally {
attrRefs.close();
}
}
if (toWrite) {
Storage.AppenderStream appender = storage.appendStream(recordId);
DataInputOutputUtil.writeINT(appender, encodedAttrId);
int attrAddress = storage.createNewRecord();
DataInputOutputUtil.writeINT(appender, attrAddress);
DbConnection.REASONABLY_SMALL.myAttrPageRequested = true;
try {
appender.close();
} finally {
DbConnection.REASONABLY_SMALL.myAttrPageRequested = false;
}
return attrAddress;
}
return 0;
}
public static void force() {
try {
w.lock();
if (myRecords != null) {
markClean();
}
if (myNames != null) {
myNames.force();
myAttributes.force();
myContents.force();
myRecords.force();
}
} finally {
w.unlock();
}
}
public static void flushSome() {
if (!isDirty() || HeavyProcessLatch.INSTANCE.isRunning()) return;
try {
w.lock();
if (myFlushingFuture == null) {
return; // avoid NPE when close has already taken place
}
myNames.force();
final boolean attribsFlushed = myAttributes.flushSome();
final boolean contentsFlushed = myContents.flushSome();
if (attribsFlushed && contentsFlushed) {
markClean();
myRecords.force();
}
} finally {
w.unlock();
}
}
public static String impJob(File fi, String date, String tags) {
if (date == null) date = Storage.curDate();
if (tags == null) tags = Storage.NEW_TAG;
return IMPORT_FLAG + "," + fi.getAbsolutePath() + "," + date + "," + tags;
}
public Ssys3() {
store = new Storage();
tableSorter = new TableRowSorter<Storage>(store);
jobs = new LinkedList<String>();
makeGUI();
frm.setSize(800, 600);
frm.addWindowListener(
new WindowListener() {
public void windowActivated(WindowEvent evt) {}
public void windowClosed(WindowEvent evt) {
try {
System.out.println("joining EDT's");
for (EDT edt : encryptDecryptThreads) {
edt.weakStop();
try {
edt.join();
System.out.println(" - joined");
} catch (InterruptedException e) {
System.out.println(" - Not joined");
}
}
System.out.println("saving storage");
store.saveAll(tempLoc);
} catch (IOException e) {
e.printStackTrace();
System.err.println(
"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\nFailed to save properly\n\n!!!!!!!!!!!!!!!!!!!!!!!!!");
System.exit(1);
}
clean();
System.exit(0);
}
public void windowClosing(WindowEvent evt) {
windowClosed(evt);
}
public void windowDeactivated(WindowEvent evt) {}
public void windowDeiconified(WindowEvent evt) {}
public void windowIconified(WindowEvent evt) {}
public void windowOpened(WindowEvent evt) {}
});
ImageIcon ico = new ImageIcon(ICON_NAME);
frm.setIconImage(ico.getImage());
frm.setLocationRelativeTo(null);
frm.setVisible(true);
// load config
storeLocs = new ArrayList<File>();
String ossl = "openssl";
int numThreadTemp = 2;
boolean priorityDecryptTemp = true;
boolean allowExportTemp = false;
boolean checkImportTemp = true;
try {
Scanner sca = new Scanner(CONF_FILE);
while (sca.hasNextLine()) {
String ln = sca.nextLine();
if (ln.startsWith(CONF_SSL)) {
ossl = ln.substring(CONF_SSL.length());
} else if (ln.startsWith(CONF_THREAD)) {
try {
numThreadTemp = Integer.parseInt(ln.substring(CONF_THREAD.length()));
} catch (Exception exc) {
// do Nothing
}
} else if (ln.equals(CONF_STORE)) {
while (sca.hasNextLine()) storeLocs.add(new File(sca.nextLine()));
} else if (ln.startsWith(CONF_PRIORITY)) {
try {
priorityDecryptTemp = Boolean.parseBoolean(ln.substring(CONF_PRIORITY.length()));
} catch (Exception exc) {
// do Nothing
}
} else if (ln.startsWith(CONF_EXPORT)) {
try {
allowExportTemp = Boolean.parseBoolean(ln.substring(CONF_EXPORT.length()));
} catch (Exception exc) {
// do Nothing
}
} else if (ln.startsWith(CONF_CONFIRM)) {
try {
checkImportTemp = Boolean.parseBoolean(ln.substring(CONF_CONFIRM.length()));
} catch (Exception exc) {
// do Nothing
}
}
}
sca.close();
} catch (IOException e) {
}
String osslWorks = OpenSSLCommander.test(ossl);
while (osslWorks == null) {
ossl =
JOptionPane.showInputDialog(
frm,
"Please input the command used to run open ssl\n We will run \"<command> version\" to confirm\n Previous command: "
+ ossl,
"Find open ssl",
JOptionPane.OK_CANCEL_OPTION);
if (ossl == null) {
System.err.println("Refused to provide openssl executable location");
System.exit(1);
}
osslWorks = OpenSSLCommander.test(ossl);
if (osslWorks == null)
JOptionPane.showMessageDialog(
frm, "Command " + ossl + " unsuccessful", "Unsuccessful", JOptionPane.ERROR_MESSAGE);
}
if (storeLocs.size() < 1)
JOptionPane.showMessageDialog(
frm,
"Please select an initial sotrage location\nIf one already exists, or there are more than one, please select it");
while (storeLocs.size() < 1) {
JFileChooser jfc = new JFileChooser();
jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (jfc.showOpenDialog(frm) != JFileChooser.APPROVE_OPTION) {
System.err.println("Refused to provide an initial store folder");
System.exit(1);
}
File sel = jfc.getSelectedFile();
if (sel.isDirectory()) storeLocs.add(sel);
}
numThreads = numThreadTemp;
priorityExport = priorityDecryptTemp;
allowExport = allowExportTemp;
checkImports = checkImportTemp;
try {
PrintWriter pw = new PrintWriter(CONF_FILE);
pw.println(CONF_SSL + ossl);
pw.println(CONF_THREAD + numThreads);
pw.println(CONF_PRIORITY + priorityExport);
pw.println(CONF_EXPORT + allowExport);
pw.println(CONF_CONFIRM + checkImports);
pw.println(CONF_STORE);
for (File fi : storeLocs) {
pw.println(fi.getAbsolutePath());
}
pw.close();
} catch (IOException e) {
System.err.println("Failed to save config");
}
File chk = null;
for (File fi : storeLocs) {
File lib = new File(fi, LIBRARY_NAME);
if (lib.exists()) {
chk = lib;
// break;
}
}
char[] pass = null;
if (chk == null) {
JOptionPane.showMessageDialog(
frm,
"First time run\n Create your password",
"Create Password",
JOptionPane.INFORMATION_MESSAGE);
char[] p1 = askPassword();
char[] p2 = askPassword();
boolean same = p1.length == p2.length;
for (int i = 0; i < Math.min(p1.length, p2.length); i++) {
if (p1[i] != p2[i]) same = false;
}
if (same) {
JOptionPane.showMessageDialog(
frm, "Password created", "Create Password", JOptionPane.INFORMATION_MESSAGE);
pass = p1;
} else {
JOptionPane.showMessageDialog(
frm, "Passwords dont match", "Create Password", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
} else {
pass = askPassword();
}
sec = OpenSSLCommander.getCommander(chk, pass, ossl);
if (sec == null) {
System.err.println("Wrong Password");
System.exit(1);
}
store.useSecurity(sec);
store.useStorage(storeLocs);
tempLoc = new File("temp");
if (!tempLoc.exists()) tempLoc.mkdirs();
// load stores
try {
store.loadAll(tempLoc);
store.fireTableDataChanged();
} catch (IOException e) {
System.err.println("Storage loading failure");
System.exit(1);
}
needsSave = false;
encryptDecryptThreads = new EDT[numThreads];
for (int i = 0; i < encryptDecryptThreads.length; i++) {
encryptDecryptThreads[i] = new EDT(i);
encryptDecryptThreads[i].start();
}
updateStatus();
txaSearch.grabFocus();
}
public void actionPerformed(ActionEvent e) {
System.out.println("April working");
// Creates the "Open a File" dialog box
FileDialog fd = new FileDialog(new Frame(), "Open April hillshade ASCII", FileDialog.LOAD);
fd.setVisible(true);
// Creates a new File object from the file that is opened
File file = new File(fd.getDirectory() + fd.getFile());
if ((fd.getDirectory() == null) || (fd.getFile() == null)) {
System.out.println("April hillshade file not uploaded");
return;
} else {
// Creates a GRIDJava object from the opened file
GRIDJava2 gj = new GRIDJava2(file, true, store);
// Adds the GRIDJava object to the panel
panel.addGRIDJavaMethod(gj);
// Creates a 2D array from the GRIDJava object
double hillshade_April[][] = gj.getTwoDdoubleArray();
// Converts hillshade values (0-255) to %
for (int i = 0; i < hillshade_April.length; i++) {
for (int j = 0; j < hillshade_April[i].length; j++) {
if ((hillshade_April[i][j] != -9999) && (hillshade_April[i][j] != 0)) {
double percentage1 = (hillshade_April[i][j] / 255.0); // half the way.... (* 100)
double percentage2 = percentage1 * 100.0;
hillshade_April[i][j] = percentage2;
} else if (hillshade_April[i][j] == 0) {
hillshade_April[i][j] = 0;
} else {
hillshade_April[i][j] = -9999;
}
}
}
store.setHillshade_April(hillshade_April);
// ****************** End of hillshade conversion **********************
// Creates a 1D array from the GRIDJava object
int data1d[] = gj.getOneDintArray();
// Creates an Image object
Image temp = null;
// Creates a MemoryImageSource object which uses methods from GRIDJava.java and takes in the
// 1D array created above
MemoryImageSource mis =
new MemoryImageSource(
gj.getNumberOfColumns(), gj.getNumberOfRows(), data1d, 0, gj.getNumberOfColumns());
// Using a toolkit, this creates the image and assigns it to the Image object created earlier
// (previously set to null)
temp = panel.getToolkit().createImage(mis);
// Displays the image on the panel
panel.displayImage(temp);
System.out.println("April hillshade uploaded");
}
}
public void actionPerformed(ActionEvent e) {
System.out.println("November 6pm working");
// Creates the "Open a File" dialog box
FileDialog fd =
new FileDialog(new Frame(), "Open November 6pm hillshade ASCII", FileDialog.LOAD);
fd.setVisible(true);
// Creates a new File object from the file that is opened
File file = new File(fd.getDirectory() + fd.getFile());
// File file = new File("F:\\Model_Test_Files\\59_hillshade.txt");
if ((fd.getDirectory() == null) || (fd.getFile() == null)) {
System.out.println("November 6pm hillshade file not uploaded");
return;
} else {
// Creates a GRIDJava object from the opened file
GRIDJava2 gj = new GRIDJava2(file, true, store);
// Adds the GRIDJava object to the panel
panel.addGRIDJavaMethod(gj);
// Creates a 2D array from the GRIDJava object
double hillshade_November_6pm[][] = gj.getTwoDdoubleArray();
store.setHillshade_Nov_6pm(hillshade_November_6pm);
// ****************** End of hillshade conversion **********************
// Creates a 1D array from the GRIDJava object
int data1d[] = gj.getOneDintArray();
// Creates an Image object
Image temp = null;
// Creates a MemoryImageSource object which uses methods from GRIDJava.java and takes in the
// 1D array created above
MemoryImageSource mis =
new MemoryImageSource(
gj.getNumberOfColumns(), gj.getNumberOfRows(), data1d, 0, gj.getNumberOfColumns());
// Using a toolkit, this creates the image and assigns it to the Image object created earlier
// (previously set to null)
temp = panel.getToolkit().createImage(mis);
// Displays the image on the panel
panel.displayImage(temp);
System.out.println("November 6pm hillshade uploaded");
}
}