summaryrefslogtreecommitdiff
authorbenmeyer <benmeyer>2002-09-05 20:08:55 (UTC)
committer benmeyer <benmeyer>2002-09-05 20:08:55 (UTC)
commit0870216c754a7ec5e91e9f77ef7b8efed2b8b67c (patch) (side-by-side diff)
tree575484355c06c83ce468797911cd82cbcf18257e
parentdd0222d2ec7a8f7363e746b079a46034d80d3466 (diff)
downloadopie-0870216c754a7ec5e91e9f77ef7b8efed2b8b67c.zip
opie-0870216c754a7ec5e91e9f77ef7b8efed2b8b67c.tar.gz
opie-0870216c754a7ec5e91e9f77ef7b8efed2b8b67c.tar.bz2
initial addition of backup
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/settings/backup/backuprestore.cpp274
-rw-r--r--noncore/settings/backup/backuprestore.h42
-rw-r--r--noncore/settings/backup/backuprestore.pro10
-rw-r--r--noncore/settings/backup/backuprestorebase.ui221
-rw-r--r--noncore/settings/backup/check.pngbin0 -> 130 bytes
-rw-r--r--noncore/settings/backup/main.cpp14
-rw-r--r--noncore/settings/backup/null.pngbin0 -> 100 bytes
7 files changed, 561 insertions, 0 deletions
diff --git a/noncore/settings/backup/backuprestore.cpp b/noncore/settings/backup/backuprestore.cpp
new file mode 100644
index 0000000..5776f3c
--- a/dev/null
+++ b/noncore/settings/backup/backuprestore.cpp
@@ -0,0 +1,274 @@
+#include "backuprestore.h"
+#include <qdir.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qheader.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+#include <qmessagebox.h>
+#include <qcombobox.h>
+#include <qlist.h>
+#include <stdlib.h>
+#include <qregexp.h>
+
+#define HEADER_NAME 0
+#define HEADER_BACKUP 1
+#define BACKUP_LOCATION 2
+
+#define EXTENSION ".bck"
+
+BackupAndRestore::BackupAndRestore( QWidget* parent, const char* name) : BackupAndRestoreBase(parent, name){
+ this->showMaximized();
+ backupList->header()->hide();
+ restoreList->header()->hide();
+ connect(backupButton, SIGNAL(clicked()), this, SLOT(backupPressed()));
+ connect(restoreButton, SIGNAL(clicked()), this, SLOT(restore()));
+ connect(backupList, SIGNAL(clicked( QListViewItem * )), this, SLOT(selectItem(QListViewItem*)));
+ connect(restoreSource, SIGNAL(activated( int )), this, SLOT(sourceDirChanged(int)));
+
+ systemSettings = new QListViewItem(backupList, "System Settings", "", "/home/etc");
+ selectItem(systemSettings);
+ applicationSettings = new QListViewItem(backupList, "Application Settings", "", QDir::homeDirPath() + "/Settings/");
+ selectItem(applicationSettings);
+ documents= new QListViewItem(backupList, "Documents", "", QDir::homeDirPath() + "/Documents/");
+ selectItem(documents);
+
+ scanForApplicationSettings();
+
+ Config config("BackupAndRestore");
+ config.setGroup("General");
+ int totalLocations = config.readNumEntry("totalLocations",0);
+
+ if(totalLocations == 0){
+ backupLocations.insert("Documents", "/home/root/Documents");
+ backupLocations.insert("CF", "/mnt/cf");
+ backupLocations.insert("SD", "/mnt/card");
+ }
+ else{
+ for(int i = 0; i < totalLocations; i++){
+ backupLocations.insert(config.readEntry(QString("backupLocationName_%1").arg(i)), config.readEntry(QString("backupLocation_%1").arg(i)));
+ }
+ }
+ QMap<QString, QString>::Iterator it;
+ for( it = backupLocations.begin(); it != backupLocations.end(); ++it ){
+ storeToLocation->insertItem(it.key());
+ restoreSource->insertItem(it.key());
+ }
+
+ // Read the list of items to ignore.
+ QList<QString> dontBackupList;
+ dontBackupList.setAutoDelete(true);
+ config.setGroup("DontBackup");
+ int total = config.readNumEntry("Total", 0);
+ for(int i = 0; i < total; i++){
+ dontBackupList.append(new QString(config.readEntry(QString("%1").arg(i), "")));
+ }
+
+ QList<QListViewItem> list;
+ getAllItems(backupList->firstChild(), list);
+
+ for(uint i = 0; i < list.count(); i++){
+ QString text = list.at(i)->text(HEADER_NAME);
+ for(uint i2 = 0; i2 < dontBackupList.count(); i2++){
+ if(*dontBackupList.at(i2) == text){
+ selectItem(list.at(i));
+ break;
+ }
+ }
+ }
+}
+
+BackupAndRestore::~BackupAndRestore(){
+ QList<QListViewItem> list;
+ getAllItems(backupList->firstChild(), list);
+
+ Config config("BackupAndRestore");
+ config.setGroup("DontBackup");
+ config.clearGroup();
+
+ int count = 0;
+ for(uint i = 0; i < list.count(); i++){
+ if(list.at(i)->text(HEADER_BACKUP) == ""){
+ config.writeEntry(QString("%1").arg(count), list.at(i)->text(HEADER_NAME));
+ count++;
+ }
+ }
+ config.writeEntry("Total", count);
+}
+
+QList<QListViewItem> BackupAndRestore::getAllItems(QListViewItem *item, QList<QListViewItem> &list){
+ while(item){
+ if(item->childCount() > 0)
+ getAllItems(item->firstChild(), list);
+ list.append(item);
+ item = item->nextSibling();
+ }
+ return list;
+}
+
+/**
+ * Selects and unselects the item by setting the HEADER_BACKUP to B or !.
+ * and changing the icon to match
+ * @param currentItem the item to swich the selection choice.
+ */
+void BackupAndRestore::selectItem(QListViewItem *currentItem){
+ if(!currentItem)
+ return;
+
+ if(currentItem->text(HEADER_BACKUP) == "B"){
+ currentItem->setPixmap(HEADER_NAME, Resource::loadPixmap("null"));
+ currentItem->setText(HEADER_BACKUP, "");
+ }
+ else{
+ currentItem->setPixmap(HEADER_NAME, Resource::loadPixmap("check"));
+ currentItem->setText(HEADER_BACKUP, "B");
+ }
+}
+
+void BackupAndRestore::scanForApplicationSettings(){
+ QDir d(applicationSettings->text(BACKUP_LOCATION));
+ d.setFilter( QDir::Files | QDir::NoSymLinks );
+ const QFileInfoList *list = d.entryInfoList();
+ QFileInfoListIterator it( *list );
+ QFileInfo *fi;
+ while ( (fi=it.current()) ) {
+ //qDebug((d.path()+fi->fileName()).latin1());
+ QListViewItem *newItem = new QListViewItem(applicationSettings, fi->fileName());
+ selectItem(newItem);
+ ++it;
+ }
+}
+
+/**
+ * The "Backup" button has been pressed. Get a list of all of the files that
+ * should be backed up. If there are no files, emit and error and exit.
+ * Determine the file name to store the backup in. Backup the file(s) using
+ * tar and gzip --best. Report failure or success
+ */
+void BackupAndRestore::backupPressed(){
+ QString backupFiles;
+ if(getBackupFiles(backupFiles, NULL) == 0){
+ QMessageBox::critical(this, "Message", "No items selected.",QString("Ok") );
+ return;
+ }
+
+ QString outputFile = backupLocations[storeToLocation->currentText()];
+
+ QDateTime time = QDateTime::currentDateTime();
+ QString dateString = time.date().toString().replace(QRegExp(" "), "");
+ outputFile += "/" + dateString;
+
+ QString t = outputFile;
+ int c = 1;
+ while(QFile::exists(outputFile + EXTENSION)){
+ outputFile = t + QString("%1").arg(c);
+ c++;
+ }
+ outputFile += EXTENSION;
+
+ int r = system(QString("tar -c %1 | gzip --best > %2").arg(backupFiles).arg(outputFile).latin1());
+ if(r != 0){
+ QMessageBox::critical(this, "Message", "Backup Failed.",QString("Ok") );
+ return;
+ }
+ else{
+ QMessageBox::critical(this, "Message", "Backup Successfull.",QString("Ok") );
+ }
+}
+
+/***
+ * Get a list of all of the files to backup.
+ */
+int BackupAndRestore::getBackupFiles(QString &backupFiles, QListViewItem *parent){
+ QListViewItem * currentItem;
+ QString currentHome;
+ if(!parent)
+ currentItem = backupList->firstChild();
+ else{
+ currentItem = parent->firstChild();
+ currentHome = parent->text(BACKUP_LOCATION);
+ }
+
+ uint count = 0;
+ while( currentItem != 0 ){
+ if(currentItem->text(HEADER_BACKUP) == "B" ){
+ if(currentItem->childCount() == 0 ){
+ if(parent == NULL)
+ backupFiles += currentItem->text(BACKUP_LOCATION);
+ else
+ backupFiles += currentHome + currentItem->text(HEADER_NAME);
+ backupFiles += " ";
+ count++;
+ }
+ else{
+ count += getBackupFiles(backupFiles, currentItem);
+ }
+ }
+ currentItem = currentItem->nextSibling();
+ }
+ return count;
+}
+
+void BackupAndRestore::sourceDirChanged(int selection){
+ restoreList->clear();
+ rescanFolder(backupLocations[restoreSource->text(selection)]);
+}
+
+/**
+ * Scans directory for any backup files. Will recursivly go down,
+ * but will not follow symlinks.
+ * @param directory - the directory to look in.
+ */
+void BackupAndRestore::rescanFolder(QString directory){
+ //qDebug(QString("rescanFolder: ") + directory.latin1());
+ QDir d(directory);
+ if(!d.exists())
+ return;
+
+ d.setFilter( QDir::Files | QDir::Hidden | QDir::Dirs);
+ const QFileInfoList *list = d.entryInfoList();
+ QFileInfoListIterator it( *list );
+ QFileInfo *file;
+ while ( (file=it.current()) ) { // for each file...
+ // If it is a dir and not .. or . then add it as a tab and go down.
+ if(file->isDir()){
+ if(file->fileName() != ".." && file->fileName() != ".") {
+ rescanFolder(directory + "/" + file->fileName());
+ }
+ }
+ else{
+ // If it is a backup file add to list.
+ if(file->fileName().contains(EXTENSION))
+ (void)new QListViewItem(restoreList, file->fileName());
+ }
+ ++it;
+ }
+}
+
+/**
+ * Restore a backup file.
+ * Report errors or success
+ */
+void BackupAndRestore::restore(){
+ QListViewItem *restoreItem = restoreList->currentItem();
+ if(!restoreItem){
+ QMessageBox::critical(this, "Message", "Please select something to restore.",QString("Ok") );
+ return;
+ }
+ QString restoreFile = backupLocations[restoreSource->currentText()];
+
+ restoreFile += "/" + restoreItem->text(0);
+
+ int r = system(QString("tar -C / -zxf %1").arg(restoreFile).latin1());
+ if(r != 0){
+ QMessageBox::critical(this, "Message", "Restore Failed.",QString("Ok") );
+ }
+ else{
+ QMessageBox::critical(this, "Message", "Restore Successfull.",QString("Ok") );
+ }
+}
+
+// backuprestore.cpp
+
diff --git a/noncore/settings/backup/backuprestore.h b/noncore/settings/backup/backuprestore.h
new file mode 100644
index 0000000..b0cf4cd
--- a/dev/null
+++ b/noncore/settings/backup/backuprestore.h
@@ -0,0 +1,42 @@
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <qmainwindow.h>
+#include "backuprestorebase.h"
+#include <qmap.h>
+#include <qlist.h>
+
+class QListViewItem;
+
+class BackupAndRestore : public BackupAndRestoreBase {
+
+Q_OBJECT
+
+public:
+ BackupAndRestore( QWidget* parent = 0, const char* name = 0);
+ ~BackupAndRestore();
+
+
+private slots:
+ void backupPressed();
+ void restore();
+ void selectItem(QListViewItem *currentItem);
+ void sourceDirChanged(int);
+ void rescanFolder(QString directory);
+
+private:
+ void scanForApplicationSettings();
+ int getBackupFiles(QString &backupFiles, QListViewItem *parent);
+ QMap<QString, QString> backupLocations;
+ QList<QListViewItem> getAllItems(QListViewItem *item, QList<QListViewItem> &list);
+
+ QListViewItem *systemSettings;
+ QListViewItem *applicationSettings;
+ QListViewItem *documents;
+
+};
+
+#endif
+
+// backuprestore.h
+
diff --git a/noncore/settings/backup/backuprestore.pro b/noncore/settings/backup/backuprestore.pro
new file mode 100644
index 0000000..9498df3
--- a/dev/null
+++ b/noncore/settings/backup/backuprestore.pro
@@ -0,0 +1,10 @@
+TEMPLATE = app
+#CONFIG = qt warn_on debug
+CONFIG = qt warn_on release
+HEADERS = backuprestore.h
+SOURCES = main.cpp backuprestore.cpp
+INCLUDEPATH += $(QPEDIR)/include
+DEPENDPATH += $(QPEDIR)/include
+LIBS += -lqpe
+INTERFACES = backuprestorebase.ui
+TARGET = backupandrestore
diff --git a/noncore/settings/backup/backuprestorebase.ui b/noncore/settings/backup/backuprestorebase.ui
new file mode 100644
index 0000000..92e37ee
--- a/dev/null
+++ b/noncore/settings/backup/backuprestorebase.ui
@@ -0,0 +1,221 @@
+<!DOCTYPE UI><UI>
+<class>BackupAndRestoreBase</class>
+<widget>
+ <class>QWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>BackupAndRestoreBase</cstring>
+ </property>
+ <property stdset="1">
+ <name>geometry</name>
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>234</width>
+ <height>216</height>
+ </rect>
+ </property>
+ <property stdset="1">
+ <name>caption</name>
+ <string>Backup And Restore</string>
+ </property>
+ <property>
+ <name>layoutMargin</name>
+ </property>
+ <vbox>
+ <property stdset="1">
+ <name>margin</name>
+ <number>0</number>
+ </property>
+ <property stdset="1">
+ <name>spacing</name>
+ <number>6</number>
+ </property>
+ <widget>
+ <class>QTabWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>tabWidget</cstring>
+ </property>
+ <widget>
+ <class>QWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>Widget2</cstring>
+ </property>
+ <attribute>
+ <name>title</name>
+ <string>Backup</string>
+ </attribute>
+ <grid>
+ <property stdset="1">
+ <name>margin</name>
+ <number>11</number>
+ </property>
+ <property stdset="1">
+ <name>spacing</name>
+ <number>6</number>
+ </property>
+ <widget row="1" column="0" rowspan="1" colspan="3" >
+ <class>QListView</class>
+ <column>
+ <property>
+ <name>text</name>
+ <string>Applications</string>
+ </property>
+ <property>
+ <name>clickable</name>
+ <bool>true</bool>
+ </property>
+ <property>
+ <name>resizeable</name>
+ <bool>true</bool>
+ </property>
+ </column>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>backupList</cstring>
+ </property>
+ <property stdset="1">
+ <name>allColumnsShowFocus</name>
+ <bool>true</bool>
+ </property>
+ <property stdset="1">
+ <name>rootIsDecorated</name>
+ <bool>true</bool>
+ </property>
+ </widget>
+ <widget row="0" column="1" >
+ <class>QComboBox</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>storeToLocation</cstring>
+ </property>
+ </widget>
+ <widget row="0" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel1</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Save To</string>
+ </property>
+ </widget>
+ <spacer row="0" column="2" >
+ <property>
+ <name>name</name>
+ <cstring>Spacer1</cstring>
+ </property>
+ <property stdset="1">
+ <name>orientation</name>
+ <enum>Horizontal</enum>
+ </property>
+ <property stdset="1">
+ <name>sizeType</name>
+ <enum>Expanding</enum>
+ </property>
+ <property>
+ <name>sizeHint</name>
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget row="2" column="0" rowspan="1" colspan="3" >
+ <class>QPushButton</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>backupButton</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>&amp;Backup</string>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ <widget>
+ <class>QWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>Widget3</cstring>
+ </property>
+ <attribute>
+ <name>title</name>
+ <string>Restore</string>
+ </attribute>
+ <grid>
+ <property stdset="1">
+ <name>margin</name>
+ <number>11</number>
+ </property>
+ <property stdset="1">
+ <name>spacing</name>
+ <number>6</number>
+ </property>
+ <widget row="0" column="1" >
+ <class>QComboBox</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>restoreSource</cstring>
+ </property>
+ </widget>
+ <widget row="0" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel1_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Select Source</string>
+ </property>
+ </widget>
+ <widget row="1" column="0" rowspan="1" colspan="2" >
+ <class>QListView</class>
+ <column>
+ <property>
+ <name>text</name>
+ <string>Column 1</string>
+ </property>
+ <property>
+ <name>clickable</name>
+ <bool>true</bool>
+ </property>
+ <property>
+ <name>resizeable</name>
+ <bool>true</bool>
+ </property>
+ </column>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>restoreList</cstring>
+ </property>
+ <property stdset="1">
+ <name>minimumSize</name>
+ <size>
+ <width>0</width>
+ <height>100</height>
+ </size>
+ </property>
+ </widget>
+ <widget row="2" column="0" rowspan="1" colspan="2" >
+ <class>QPushButton</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>restoreButton</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>&amp;Restore</string>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ </widget>
+ </vbox>
+</widget>
+</UI>
diff --git a/noncore/settings/backup/check.png b/noncore/settings/backup/check.png
new file mode 100644
index 0000000..2890a7a
--- a/dev/null
+++ b/noncore/settings/backup/check.png
Binary files differ
diff --git a/noncore/settings/backup/main.cpp b/noncore/settings/backup/main.cpp
new file mode 100644
index 0000000..7e36741
--- a/dev/null
+++ b/noncore/settings/backup/main.cpp
@@ -0,0 +1,14 @@
+#include "backuprestore.h"
+#include "qnetworkprotocol.h"
+#include <qpe/qpeapplication.h>
+
+int main(int argc, char *argv[]) {
+ QPEApplication a( argc, argv );
+
+ BackupAndRestore app(0, "mainwindow");
+ app.show();
+ return a.exec();
+}
+
+// main.cpp
+
diff --git a/noncore/settings/backup/null.png b/noncore/settings/backup/null.png
new file mode 100644
index 0000000..b67dcc6
--- a/dev/null
+++ b/noncore/settings/backup/null.png
Binary files differ