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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include <QClipboard>
#include <QCloseEvent>
#include <QDebug>
#include <QFileInfo>
#include <QInputDialog>
#include <QLabel>
#include <QMessageBox>
#include <QQueue>
#include <QTextCodec>
#include <QTimer>
#ifdef Q_OS_WIN
#define WIN32_LEAN_AND_MEAN /*_KILLING_MACHINE*/
#define WIN32_EXTRA_LEAN
#include <windows.h>
#include <winnetwk.h>
#undef DELETE
#endif
#include "configdialog.h"
#include "keygendialog.h"
#include "passworddialog.h"
#include "qpushbuttonwithclipboard.h"
#include "qtpasssettings.h"
#include "settingsconstants.h"
#include "ui_mainwindow.h"
#include "usersdialog.h"
#include "util.h"
/**
* @brief MainWindow::MainWindow handles all of the main functionality and also
* the main window.
* @param parent
*/
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent), ui(new Ui::MainWindow), fusedav(this), keygen(NULL),
tray(NULL), pass(nullptr) {
// connect(process.data(), SIGNAL(readyReadStandardOutput()), this,
// SLOT(readyRead()));
// TODO(bezet): this should be reconnected dynamically when pass changes
connect(&rpass, SIGNAL(error(QProcess::ProcessError)), this,
SLOT(processError(QProcess::ProcessError)));
connect(&rpass, SIGNAL(finished(int, QProcess::ExitStatus)), this,
SLOT(processFinished(int, QProcess::ExitStatus)));
connect(&rpass, SIGNAL(startingExecuteWrapper()), this,
SLOT(executeWrapperStarted()));
connect(&rpass, SIGNAL(statusMsg(QString, int)), this,
SLOT(showStatusMessage(QString, int)));
connect(&rpass, SIGNAL(critical(QString, QString)), this,
SLOT(critical(QString, QString)));
connect(&ipass, SIGNAL(error(QProcess::ProcessError)), this,
SLOT(processError(QProcess::ProcessError)));
connect(&ipass, SIGNAL(finished(int, QProcess::ExitStatus)), this,
SLOT(processFinished(int, QProcess::ExitStatus)));
connect(&ipass, SIGNAL(startingExecuteWrapper()), this,
SLOT(executeWrapperStarted()));
connect(&ipass, SIGNAL(statusMsg(QString, int)), this,
SLOT(showStatusMessage(QString, int)));
connect(&ipass, SIGNAL(critical(QString, QString)), this,
SLOT(critical(QString, QString)));
// only for ipass
connect(&ipass, SIGNAL(startReencryptPath()), this,
SLOT(startReencryptPath()));
connect(&ipass, SIGNAL(endReencryptPath()), this, SLOT(endReencryptPath()));
connect(&ipass, SIGNAL(lastDecrypt(QString)), this,
SLOT(setLastDecrypt(QString)));
ui->setupUi(this);
enableUiElements(true);
execQueue = new QQueue<execQueueItem>;
ui->statusBar->showMessage(tr("Welcome to QtPass %1").arg(VERSION), 2000);
freshStart = true;
startupPhase = true;
clearPanelTimer.setSingleShot(true);
connect(&clearPanelTimer, SIGNAL(timeout()), this, SLOT(clearPanel()));
clearClipboardTimer.setSingleShot(true);
connect(&clearClipboardTimer, SIGNAL(timeout()), this,
SLOT(clearClipboard()));
pwdConfig.selected = passwordConfiguration::ALLCHARS;
if (!checkConfig()) {
// no working config
QApplication::quit();
}
clippedText = "";
QtPass = NULL;
QTimer::singleShot(10, this, SLOT(focusInput()));
// Add a Actions to the Add-Button
QIcon addFileIcon = QIcon::fromTheme("file_new");
QIcon addFolderIcon = QIcon::fromTheme("folder_new");
actionAddPassword = new QAction(addFileIcon, tr("Add Password"), this);
actionAddFolder = new QAction(addFolderIcon, tr("Add Folder"), this);
ui->addButton->addAction(actionAddPassword);
ui->addButton->addAction(actionAddFolder);
connect(actionAddPassword, SIGNAL(triggered()), this,
SLOT(on_addButton_clicked()));
connect(actionAddFolder, SIGNAL(triggered()), this, SLOT(addFolder()));
qsrand(static_cast<uint>(QTime::currentTime().msec()));
#if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0)
ui->lineEdit->setClearButtonEnabled(true);
#endif
}
/**
* @brief MainWindow::focusInput selects any text (if applicable) in the search
* box and sets focus to it. Allows for easy searching, called at application
* start and when receiving empty message in MainWindow::messageAvailable when
* compiled with SINGLE_APP=1 (default).
*/
void MainWindow::focusInput() {
ui->lineEdit->selectAll();
ui->lineEdit->setFocus();
}
/**
* @brief MainWindow::~MainWindow destroy!
*/
MainWindow::~MainWindow() {
#ifdef Q_OS_WIN
if (QtPassSettings::isUseWebDav())
WNetCancelConnection2A(QtPassSettings::getPassStore().toUtf8().constData(),
0, 1);
#else
if (fusedav.state() == QProcess::Running) {
fusedav.terminate();
fusedav.waitForFinished(2000);
}
#endif
}
/**
* @brief MainWindow::changeEvent sets focus to the search box
* @param event
*/
void MainWindow::changeEvent(QEvent *event) {
QWidget::changeEvent(event);
if (event->type() == QEvent::ActivationChange) {
if (this->isActiveWindow()) {
ui->lineEdit->selectAll();
ui->lineEdit->setFocus();
}
}
}
/**
* @brief MainWindow::mountWebDav is some scary voodoo magic
*/
void MainWindow::mountWebDav() {
#ifdef Q_OS_WIN
char dst[20] = {0};
NETRESOURCEA netres;
memset(&netres, 0, sizeof(netres));
netres.dwType = RESOURCETYPE_DISK;
netres.lpLocalName = 0;
netres.lpRemoteName = QtPassSettings::getWebDavUrl().toUtf8().data();
DWORD size = sizeof(dst);
DWORD r = WNetUseConnectionA(
reinterpret_cast<HWND>(effectiveWinId()), &netres,
QtPassSettings::getWebDavPassword().toUtf8().constData(),
QtPassSettings::getWebDavUser().toUtf8().constData(),
CONNECT_TEMPORARY | CONNECT_INTERACTIVE | CONNECT_REDIRECT, dst, &size,
0);
if (r == NO_ERROR) {
QtPassSettings::setPassStore(dst);
} else {
char message[256] = {0};
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, 0, r, 0, message,
sizeof(message), 0);
ui->textBrowser->setTextColor(Qt::red);
ui->textBrowser->setText(tr("Failed to connect WebDAV:\n") + message +
" (0x" + QString::number(r, 16) + ")");
}
#else
fusedav.start("fusedav -o nonempty -u \"" + QtPassSettings::getWebDavUser() +
"\" " + QtPassSettings::getWebDavUrl() + " \"" +
QtPassSettings::getPassStore() + '"');
fusedav.waitForStarted();
if (fusedav.state() == QProcess::Running) {
QString pwd = QtPassSettings::getWebDavPassword();
bool ok = true;
if (pwd.isEmpty()) {
pwd = QInputDialog::getText(this, tr("QtPass WebDAV password"),
tr("Enter password to connect to WebDAV:"),
QLineEdit::Password, "", &ok);
}
if (ok && !pwd.isEmpty()) {
fusedav.write(pwd.toUtf8() + '\n');
fusedav.closeWriteChannel();
fusedav.waitForFinished(2000);
} else {
fusedav.terminate();
}
}
QString error = fusedav.readAllStandardError();
int prompt = error.indexOf("Password:");
if (prompt >= 0)
error.remove(0, prompt + 10);
if (fusedav.state() != QProcess::Running)
error = tr("fusedav exited unexpectedly\n") + error;
if (error.size() > 0) {
ui->textBrowser->setTextColor(Qt::red);
ui->textBrowser->setText(
tr("Failed to start fusedav to connect WebDAV:\n") + error);
}
#endif
}
/**
* @brief MainWindow::checkConfig make sure we are ready to go as soon as
* possible
*/
bool MainWindow::checkConfig() {
QString version = QtPassSettings::getVersion();
if (freshStart) {
QByteArray geometry = QtPassSettings::getGeometry(saveGeometry());
restoreGeometry(geometry);
QByteArray savestate = QtPassSettings::getSavestate(saveState());
restoreState(savestate);
QPoint position = QtPassSettings::getPos(pos());
move(position);
QSize newSize = QtPassSettings::getSize(size());
resize(newSize);
QList<int> splitter = ui->splitter->sizes();
int left = QtPassSettings::getSplitterLeft(splitter[0]);
int right = QtPassSettings::getSplitterRight(splitter[1]);
if (left > 0 || right > 0) {
splitter[0] = left;
splitter[1] = right;
ui->splitter->setSizes(splitter);
}
if (QtPassSettings::isMaximized(isMaximized())) {
showMaximized();
}
}
QString passStore = QtPassSettings::getPassStore(Util::findPasswordStore());
QtPassSettings::setPassStore(passStore);
QString passExecutable =
QtPassSettings::getPassExecutable(Util::findBinaryInPath("pass"));
QtPassSettings::setPassExecutable(passExecutable);
QString gitExecutable =
QtPassSettings::getGitExecutable(Util::findBinaryInPath("git"));
QtPassSettings::setGitExecutable(gitExecutable);
QString gpgExecutable =
QtPassSettings::getGpgExecutable(Util::findBinaryInPath("gpg2"));
QtPassSettings::setGpgExecutable(gpgExecutable);
QString pwgenExecutable =
QtPassSettings::getPwgenExecutable(Util::findBinaryInPath("pwgen"));
QtPassSettings::setPwgenExecutable(pwgenExecutable);
pwdConfig.length = QtPassSettings::getPasswordLength();
pwdConfig.selected = static_cast<passwordConfiguration::characterSet>(
QtPassSettings::getPasswordCharsselection());
pwdConfig.Characters[passwordConfiguration::CUSTOM] =
QtPassSettings::getPasswordChars();
if (QtPassSettings::isAlwaysOnTop()) {
Qt::WindowFlags flags = windowFlags();
this->setWindowFlags(flags | Qt::WindowStaysOnTopHint);
this->show();
}
if (QtPassSettings::isUseTrayIcon() && tray == NULL) {
initTrayIcon();
if (freshStart && QtPassSettings::isStartMinimized()) {
// since we are still in constructor, can't directly hide
QTimer::singleShot(10, this, SLOT(hide()));
}
} else if (!QtPassSettings::isUseTrayIcon() && tray != NULL) {
destroyTrayIcon();
}
// qDebug() << version;
// Config updates
if (version.isEmpty()) {
qDebug() << "assuming fresh install";
if (QtPassSettings::getAutoclearSeconds() < 5)
QtPassSettings::setAutoclearSeconds(10);
if (QtPassSettings::getAutoclearPanelSeconds() < 5)
QtPassSettings::setAutoclearPanelSeconds(10);
if (!QtPassSettings::getPwgenExecutable().isEmpty())
QtPassSettings::setUsePwgen(true);
else
QtPassSettings::setUsePwgen(false);
QtPassSettings::setPassTemplate("login\nurl");
} else {
// QStringList ver = version.split(".");
// qDebug() << ver;
// if (ver[0] == "0" && ver[1] == "8") {
//// upgrade to 0.9
// }
if (QtPassSettings::getPassTemplate().isEmpty())
QtPassSettings::setPassTemplate("login\nurl");
}
QtPassSettings::setVersion(VERSION);
if (Util::checkConfig()) {
config();
if (freshStart && Util::checkConfig())
return false;
}
freshStart = false;
// TODO(annejan): this needs to be before we try to access the store,
// but it would be better to do it after the Window is shown,
// as the long delay it can cause is irritating otherwise.
if (QtPassSettings::isUseWebDav())
mountWebDav();
model.setNameFilters(QStringList() << "*.gpg");
model.setNameFilterDisables(false);
proxyModel.setSourceModel(&model);
proxyModel.setModelAndStore(&model, QtPassSettings::getPassStore());
selectionModel.reset(new QItemSelectionModel(&proxyModel));
model.fetchMore(model.setRootPath(QtPassSettings::getPassStore()));
model.sort(0, Qt::AscendingOrder);
ui->treeView->setModel(&proxyModel);
ui->treeView->setRootIndex(proxyModel.mapFromSource(
model.setRootPath(QtPassSettings::getPassStore())));
ui->treeView->setColumnHidden(1, true);
ui->treeView->setColumnHidden(2, true);
ui->treeView->setColumnHidden(3, true);
ui->treeView->setHeaderHidden(true);
ui->treeView->setIndentation(15);
ui->treeView->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->treeView, SIGNAL(customContextMenuRequested(const QPoint &)),
this, SLOT(showContextMenu(const QPoint &)));
connect(ui->treeView, SIGNAL(emptyClicked()), this, SLOT(deselect()));
ui->textBrowser->setOpenExternalLinks(true);
ui->textBrowser->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->textBrowser, SIGNAL(customContextMenuRequested(const QPoint &)),
this, SLOT(showBrowserContextMenu(const QPoint &)));
updateProfileBox();
// TODO(bezet): make this check unnecessary
if (pass == nullptr) {
if (QtPassSettings::isUsePass())
pass = &rpass;
else
pass = &ipass;
}
pass->updateEnv();
clearPanelTimer.setInterval(1000 *
QtPassSettings::getAutoclearPanelSeconds());
clearClipboardTimer.setInterval(1000 * QtPassSettings::getAutoclearSeconds());
if (!QtPassSettings::isUseGit() ||
(QtPassSettings::getGitExecutable().isEmpty() &&
QtPassSettings::getPassExecutable().isEmpty())) {
ui->pushButton->hide();
ui->updateButton->hide();
ui->horizontalSpacer->changeSize(0, 20, QSizePolicy::Maximum,
QSizePolicy::Minimum);
} else {
ui->pushButton->show();
ui->updateButton->show();
ui->horizontalSpacer->changeSize(24, 24, QSizePolicy::Minimum,
QSizePolicy::Minimum);
}
startupPhase = false;
return true;
}
/**
* @brief MainWindow::config pops up the configuration screen and handles all
* inter-window communication
*/
void MainWindow::config() {
QScopedPointer<ConfigDialog> d(new ConfigDialog(this));
d->setModal(true);
// Automatically default to pass if it's available
if (freshStart && QFile(QtPassSettings::getPassExecutable()).exists()) {
QtPassSettings::setUsePass(true);
pass = &rpass;
}
d->setPassPath(QtPassSettings::getPassExecutable());
d->setGitPath(QtPassSettings::getGitExecutable());
d->setGpgPath(QtPassSettings::getGpgExecutable());
d->setStorePath(QtPassSettings::getPassStore());
d->usePass(QtPassSettings::isUsePass());
d->useClipboard(QtPassSettings::getClipBoardType());
d->useAutoclear(QtPassSettings::isUseAutoclear());
d->setAutoclear(QtPassSettings::getAutoclearSeconds());
d->useAutoclearPanel(QtPassSettings::isUseAutoclearPanel());
d->setAutoclearPanel(QtPassSettings::getAutoclearPanelSeconds());
d->hidePassword(QtPassSettings::isHidePassword());
d->hideContent(QtPassSettings::isHideContent());
d->addGPGId(QtPassSettings::isAddGPGId(true));
d->useTrayIcon(QtPassSettings::isUseTrayIcon());
d->hideOnClose(QtPassSettings::isHideOnClose());
d->startMinimized(QtPassSettings::isStartMinimized());
d->setProfiles(QtPassSettings::getProfiles(), QtPassSettings::getProfile());
d->useGit(QtPassSettings::isUseGit());
d->setPwgenPath(QtPassSettings::getPwgenExecutable());
d->usePwgen(QtPassSettings::isUsePwgen());
d->avoidCapitals(QtPassSettings::isAvoidCapitals());
d->avoidNumbers(QtPassSettings::isAvoidNumbers());
d->lessRandom(QtPassSettings::isLessRandom());
d->useSymbols(QtPassSettings::isUseSymbols());
d->setPasswordLength(pwdConfig.length);
d->setPwdTemplateSelector(pwdConfig.selected);
if (pwdConfig.selected != passwordConfiguration::CUSTOM)
d->setLineEditEnabled(false);
d->setPasswordChars(pwdConfig.Characters[pwdConfig.selected]);
d->useTemplate(QtPassSettings::isUseTemplate());
d->setTemplate(QtPassSettings::getPassTemplate());
d->templateAllFields(QtPassSettings::isTemplateAllFields());
d->autoPull(QtPassSettings::isAutoPull());
d->autoPush(QtPassSettings::isAutoPush());
d->alwaysOnTop(QtPassSettings::isAlwaysOnTop());
if (startupPhase)
d->wizard(); // does shit
if (d->exec()) {
if (d->result() == QDialog::Accepted) {
QtPassSettings::setPassExecutable(d->getPassPath());
QtPassSettings::setGitExecutable(d->getGitPath());
QtPassSettings::setGpgExecutable(d->getGpgPath());
QtPassSettings::setPassStore(
Util::normalizeFolderPath(d->getStorePath()));
QtPassSettings::setUsePass(d->usePass());
if (d->usePass())
pass = &rpass;
else
pass = &ipass;
QtPassSettings::setClipBoardType(d->useClipboard());
QtPassSettings::setUseAutoclear(d->useAutoclear());
QtPassSettings::setAutoclearSeconds(d->getAutoclear());
QtPassSettings::setUseAutoclearPanel(d->useAutoclearPanel());
QtPassSettings::setAutoclearPanelSeconds(d->getAutoclearPanel());
QtPassSettings::setHidePassword(d->hidePassword());
QtPassSettings::setHideContent(d->hideContent());
QtPassSettings::setAddGPGId(d->addGPGId());
QtPassSettings::setUseTrayIcon(d->useTrayIcon());
QtPassSettings::setHideOnClose(d->hideOnClose());
QtPassSettings::setStartMinimized(d->startMinimized());
QtPassSettings::setProfiles(d->getProfiles());
QtPassSettings::setUseGit(d->useGit());
QtPassSettings::setPwgenExecutable(d->getPwgenPath());
QtPassSettings::setUsePwgen(d->usePwgen());
QtPassSettings::setAvoidCapitals(d->avoidCapitals());
QtPassSettings::setAvoidNumbers(d->avoidNumbers());
QtPassSettings::setLessRandom(d->lessRandom());
QtPassSettings::setUseSymbols(d->useSymbols());
pwdConfig.length = d->getPasswordLength();
pwdConfig.selected = static_cast<passwordConfiguration::characterSet>(
d->getPwdTemplateSelector());
pwdConfig.Characters[passwordConfiguration::CUSTOM] =
d->getPasswordChars();
QtPassSettings::setUseTemplate(d->useTemplate());
QtPassSettings::setPassTemplate(d->getTemplate());
QtPassSettings::setTemplateAllFields(d->templateAllFields());
QtPassSettings::setAutoPush(d->autoPush());
QtPassSettings::setAutoPull(d->autoPull());
QtPassSettings::setAlwaysOnTop(d->alwaysOnTop());
QtPassSettings::setVersion(VERSION);
QtPassSettings::setPasswordLength(pwdConfig.length);
QtPassSettings::setPasswordCharsselection(pwdConfig.selected);
QtPassSettings::setPasswordChars(
pwdConfig.Characters[passwordConfiguration::CUSTOM]);
if (QtPassSettings::isAlwaysOnTop()) {
Qt::WindowFlags flags = windowFlags();
this->setWindowFlags(flags | Qt::WindowStaysOnTopHint);
this->show();
} else {
this->setWindowFlags(Qt::Window);
this->show();
}
updateProfileBox();
ui->treeView->setRootIndex(proxyModel.mapFromSource(
model.setRootPath(QtPassSettings::getPassStore())));
if (freshStart && Util::checkConfig())
config();
pass->updateEnv();
clearPanelTimer.setInterval(1000 *
QtPassSettings::getAutoclearPanelSeconds());
clearClipboardTimer.setInterval(1000 *
QtPassSettings::getAutoclearSeconds());
if (!QtPassSettings::isUseGit() ||
(QtPassSettings::getGitExecutable().isEmpty() &&
QtPassSettings::getPassExecutable().isEmpty())) {
ui->pushButton->hide();
ui->updateButton->hide();
ui->horizontalSpacer->changeSize(0, 20, QSizePolicy::Maximum,
QSizePolicy::Minimum);
} else {
ui->pushButton->show();
ui->updateButton->show();
ui->horizontalSpacer->changeSize(24, 24, QSizePolicy::Minimum,
QSizePolicy::Minimum);
}
if (QtPassSettings::isUseTrayIcon() && tray == NULL)
initTrayIcon();
else if (!QtPassSettings::isUseTrayIcon() && tray != NULL)
destroyTrayIcon();
}
freshStart = false;
}
}
/**
* @brief MainWindow::on_updateButton_clicked do a git pull
*/
// TODO(bezet): add bool block and wait for process to finish
void MainWindow::on_updateButton_clicked() {
ui->statusBar->showMessage(tr("Updating password-store"), 2000);
currentAction = GIT;
pass->GitPull();
}
/**
* @brief MainWindow::on_pushButton_clicked do a git push
*/
void MainWindow::on_pushButton_clicked() {
ui->statusBar->showMessage(tr("Updating password-store"), 2000);
currentAction = GIT;
pass->GitPush();
}
/**
* @brief MainWindow::getDir get selectd folder path
* @param index
* @param forPass short or full path
* @return path
*/
QString MainWindow::getDir(const QModelIndex &index, bool forPass) {
QString abspath = QDir(QtPassSettings::getPassStore()).absolutePath() + '/';
if (!index.isValid())
return forPass ? "" : abspath;
QFileInfo info = model.fileInfo(proxyModel.mapToSource(index));
QString filePath =
(info.isFile() ? info.absolutePath() : info.absoluteFilePath());
if (forPass) {
filePath = QDir(abspath).relativeFilePath(filePath);
}
filePath += '/';
return filePath;
}
/**
* @brief MainWindow::getFile get the selected file path
* @param index
* @param forPass returns relative path without '.gpg' extension
* @return path
* @return
*/
QString MainWindow::getFile(const QModelIndex &index, bool forPass) {
if (!index.isValid() ||
!model.fileInfo(proxyModel.mapToSource(index)).isFile())
return QString();
QString filePath = model.filePath(proxyModel.mapToSource(index));
if (forPass) {
filePath = QDir(QtPassSettings::getPassStore()).relativeFilePath(filePath);
filePath.replace(QRegExp("\\.gpg$"), "");
}
return filePath;
}
/**
* @brief MainWindow::on_treeView_clicked read the selected password file
* @param index
*/
void MainWindow::on_treeView_clicked(const QModelIndex &index) {
bool cleared = ui->treeView->currentIndex().flags() == Qt::NoItemFlags;
currentDir = getDir(ui->treeView->currentIndex(), false);
lastDecrypt = "Could not decrypt";
clippedText = "";
QString file = getFile(index, QtPassSettings::isUsePass());
QFileInfo fileinfo =
model.fileInfo(proxyModel.mapToSource(ui->treeView->currentIndex()));
ui->passwordName->setText(getFile(index, true));
if (!file.isEmpty() && !cleared) {
currentAction = GPG;
pass->Show(file);
} else {
clearPanel(false);
ui->editButton->setEnabled(false);
ui->deleteButton->setEnabled(true);
}
}
/**
* @brief MainWindow::on_treeView_doubleClicked when doubleclicked on
* TreeViewItem, open the edit Window
* @param index
*/
void MainWindow::on_treeView_doubleClicked(const QModelIndex &index) {
// TODO: do nothing when clicked on folder
QFileInfo fileOrFolder =
model.fileInfo(proxyModel.mapToSource(ui->treeView->currentIndex()));
QString file = "";
if (fileOrFolder.isFile()) {
QString file = getFile(index, QtPassSettings::isUsePass());
if (file.isEmpty()) {
QMessageBox::critical(
this, tr("Can not edit"),
tr("Selected password file does not exist, not able to edit"));
return;
}
setPassword(file, true, false);
}
}
/**
* @brief MainWindow::deselect clear the selection, password and copy buffer
*/
void MainWindow::deselect() {
currentDir = "/";
clearClipboard();
ui->passwordName->setText("");
clearPanel(false);
}
/**
* @brief MainWindow::executePassGitInit git init wrapper
*/
void MainWindow::executePassGitInit() {
qDebug() << "Pass git init called";
pass->GitInit();
}
void MainWindow::executeWrapperStarted() {
clearTemplateWidgets();
ui->textBrowser->clear();
ui->textBrowser->setTextColor(Qt::black);
enableUiElements(false);
clearPanelTimer.stop();
}
/**
* @brief MainWindow::readyRead we have data
*/
void MainWindow::readyRead(bool finished = false) {
if (currentAction == PWGEN)
return;
QString output = "";
QString error = "";
if (currentAction != GPG_INTERNAL) {
error = pass->readAllStandardError();
QByteArray processOutBytes = pass->readAllStandardOutput();
QTextCodec *codec = QTextCodec::codecForLocale();
output = codec->toUnicode(processOutBytes);
if (finished && currentAction == GPG) {
lastDecrypt = output;
QStringList tokens = output.split("\n");
QString password = tokens.at(0);
if (QtPassSettings::getClipBoardType() != Enums::CLIPBOARD_NEVER &&
!output.isEmpty()) {
clippedText = tokens[0];
if (QtPassSettings::getClipBoardType() == Enums::CLIPBOARD_ALWAYS)
copyTextToClipboard(tokens[0]);
if (QtPassSettings::isUseAutoclearPanel()) {
clearPanelTimer.start();
}
if (QtPassSettings::isHidePassword() &&
!QtPassSettings::isUseTemplate()) {
tokens[0] = "***" + tr("Password hidden") + "***";
output = tokens.join("\n");
}
if (QtPassSettings::isHideContent())
output = "***" + tr("Content hidden") + "***";
}
if (QtPassSettings::isUseTemplate() && !QtPassSettings::isHideContent()) {
while (ui->gridLayout->count() > 0) {
QLayoutItem *item = ui->gridLayout->takeAt(0);
delete item->widget();
delete item;
}
QStringList remainingTokens;
for (int j = 1; j < tokens.length(); ++j) {
QString token = tokens.at(j);
if (token.contains(':')) {
int colon = token.indexOf(':');
QString field = token.left(colon);
if (QtPassSettings::isTemplateAllFields() ||
QtPassSettings::getPassTemplate().contains(field)) {
QString value = token.right(token.length() - colon - 1);
if (!QtPassSettings::getPassTemplate().contains(field) &&
value.startsWith("//")) {
remainingTokens.append(token);
continue; // colon is probably from a url
}
addToGridLayout(j, field, value);
}
} else {
remainingTokens.append(token);
}
}
if (ui->gridLayout->count() == 0)
ui->verticalLayoutPassword->setSpacing(0);
else
ui->verticalLayoutPassword->setSpacing(6);
output = remainingTokens.join("\n");
} else {
clearTemplateWidgets();
}
if (!QtPassSettings::isHideContent() && !password.isEmpty()) {
// now set the password. If we set it earlier, the layout will be
// cleared
addToGridLayout(0, tr("Password"), password);
}
if (QtPassSettings::isUseAutoclearPanel()) {
clearPanelTimer.start();
}
}
output.replace(QRegExp("<"), "<");
output.replace(QRegExp(">"), ">");
output.replace(QRegExp(" "), " ");
} else {
// qDebug() << process->readAllStandardOutput();
// qDebug() << process->readAllStandardError();
if (finished && 0 != keygen) {
qDebug() << "Keygen Done";
keygen->close();
keygen = 0;
// TODO(annejan) some sanity checking ?
}
}
if (!error.isEmpty()) {
if (currentAction == GIT) {
// https://github.com/IJHack/qtpass/issues/111
output = "<span style=\"color: darkgray;\">" + error + "</span><br />" +
output;
} else {
output =
"<span style=\"color: red;\">" + error + "</span><br />" + output;
}
}
output.replace(QRegExp("((?:https?|ftp|ssh)://\\S+)"),
"<a href=\"\\1\">\\1</a>");
output.replace(QRegExp("\n"), "<br />");
if (!ui->textBrowser->toPlainText().isEmpty())
output = ui->textBrowser->toHtml() + output;
ui->textBrowser->setHtml(output);
}
/**
* @brief MainWindow::clearClipboard remove clipboard contents.
*/
void MainWindow::clearClipboard() {
QClipboard *clipboard = QApplication::clipboard();
QString clippedText = clipboard->text();
if (clippedText == clippedText) {
clipboard->clear();
ui->statusBar->showMessage(tr("Clipboard cleared"), 2000);
} else {
ui->statusBar->showMessage(tr("Clipboard not cleared"), 2000);
}
}
/**
* @brief MainWindow::clearPanel hide the information from shoulder surfers
*/
void MainWindow::clearPanel(bool notify = true) {
while (ui->gridLayout->count() > 0) {
QLayoutItem *item = ui->gridLayout->takeAt(0);
delete item->widget();
delete item;
}
if (notify) {
QString output = "***" + tr("Password and Content hidden") + "***";
ui->textBrowser->setHtml(output);
} else {
ui->textBrowser->setHtml("");
}
}
/**
* @brief MainWindow::clearPanel because slots needs the same amout of params as
* signals
*/
void MainWindow::clearPanel() { clearPanel(true); }
/**
* @brief MainWindow::processFinished process is finished, if there is another
* one queued up to run, start it.
* @param exitCode
* @param exitStatus
*/
void MainWindow::processFinished(int exitCode,
QProcess::ExitStatus exitStatus) {
bool error = exitStatus != QProcess::NormalExit || exitCode > 0;
readyRead(true);
enableUiElements(true);
if (!error && currentAction == EDIT)
on_treeView_clicked(ui->treeView->currentIndex());
}
/**
* @brief MainWindow::enableUiElements enable or disable the relevant UI
* elements
* @param state
*/
void MainWindow::enableUiElements(bool state) {
ui->updateButton->setEnabled(state);
ui->treeView->setEnabled(state);
ui->lineEdit->setEnabled(state);
ui->lineEdit->installEventFilter(this);
ui->addButton->setEnabled(state);
ui->usersButton->setEnabled(state);
ui->configButton->setEnabled(state);
// is a file selected?
state &= ui->treeView->currentIndex().isValid();
ui->deleteButton->setEnabled(state);
ui->editButton->setEnabled(state);
ui->pushButton->setEnabled(state);
}
/**
* @brief MainWindow::processError something went wrong
* @param error
*/
void MainWindow::processError(QProcess::ProcessError error) {
QString errorString;
switch (error) {
case QProcess::FailedToStart:
errorString = tr("QProcess::FailedToStart");
break;
case QProcess::Crashed:
errorString = tr("QProcess::Crashed");
break;
case QProcess::Timedout:
errorString = tr("QProcess::Timedout");
break;
case QProcess::ReadError:
errorString = tr("QProcess::ReadError");
break;
case QProcess::WriteError:
errorString = tr("QProcess::WriteError");
break;
case QProcess::UnknownError:
errorString = tr("QProcess::UnknownError");
break;
}
ui->textBrowser->setTextColor(Qt::red);
ui->textBrowser->setText(errorString);
// TODO(bezet): this probably shall be done in finished handler(I guess it
// finishes even on error)
if (pass->state() == QProcess::NotRunning)
enableUiElements(true);
}
/**
* @brief MainWindow::on_configButton_clicked run Mainwindow::config
*/
void MainWindow::on_configButton_clicked() { config(); }
/**
* @brief Executes when the string in the search box changes, collapses the
* TreeView
* @param arg1
*/
void MainWindow::on_lineEdit_textChanged(const QString &arg1) {
ui->treeView->expandAll();
ui->statusBar->showMessage(tr("Looking for: %1").arg(arg1), 1000);
QString query = arg1;
query.replace(QRegExp(" "), ".*");
QRegExp regExp(query, Qt::CaseInsensitive);
proxyModel.setFilterRegExp(regExp);
ui->treeView->setRootIndex(proxyModel.mapFromSource(
model.setRootPath(QtPassSettings::getPassStore())));
selectFirstFile();
}
/**
* @brief MainWindow::on_lineEdit_returnPressed get searching
*
* Select the first possible file in the tree
*/
void MainWindow::on_lineEdit_returnPressed() {
qDebug() << "on_lineEdit_returnPressed";
selectFirstFile();
on_treeView_clicked(ui->treeView->currentIndex());
}
/**
* @brief MainWindow::selectFirstFile select the first possible file in the tree
*/
void MainWindow::selectFirstFile() {
QModelIndex index = proxyModel.mapFromSource(
model.setRootPath(QtPassSettings::getPassStore()));
index = firstFile(index);
ui->treeView->setCurrentIndex(index);
}
/**
* @brief MainWindow::firstFile return location of first possible file
* @param parentIndex
* @return QModelIndex
*/
QModelIndex MainWindow::firstFile(QModelIndex parentIndex) {
QModelIndex index = parentIndex;
int numRows = proxyModel.rowCount(parentIndex);
for (int row = 0; row < numRows; ++row) {
index = proxyModel.index(row, 0, parentIndex);
if (model.fileInfo(proxyModel.mapToSource(index)).isFile())
return index;
if (proxyModel.hasChildren(index))
return firstFile(index);
}
return index;
}
/**
* @brief MainWindow::setPassword open passworddialog and save file (if not
* canceled)
* @param file which pgp file
* @param overwrite update file (not insert)
* @param isNew insert (not update)
*/
void MainWindow::setPassword(QString file, bool overwrite, bool isNew = false) {
if (!isNew && lastDecrypt.isEmpty()) {
// warn?
return;
}
PasswordDialog d(pwdConfig, *pass, this);
d.setFile(file);
d.usePwgen(QtPassSettings::isUsePwgen());
d.setTemplate(QtPassSettings::getPassTemplate());
d.useTemplate(QtPassSettings::isUseTemplate());
d.templateAll(QtPassSettings::isTemplateAllFields());
d.setPassword(lastDecrypt);
currentAction = PWGEN;
if (!d.exec()) {
d.setPassword(QString());
return;
}
QString newValue = d.getPassword();
if (newValue.isEmpty())
return;
if (newValue.right(1) != "\n")
newValue += "\n";
currentAction = EDIT;
pass->Insert(file, newValue, overwrite);
if (QtPassSettings::isUseGit() && QtPassSettings::isAutoPush())
on_pushButton_clicked();
}
/**
* @brief MainWindow::on_addButton_clicked add a new password by showing a
* number of dialogs.
*/
void MainWindow::on_addButton_clicked() {
// Check for active and selected encryption key
// QList<UserInfo> users=listKeys();
// UserInfo testuser;
// bool noUserEnabled = false;
// // Check if at least one active user is selected
// for (int i = 0; i< users.length();i++) {
// testuser = users[i];
// noUserEnabled = users[i].enabled | noUserEnabled;
// }
// // Error if no user is enabled, so a password doesn't get saved
// if (noUserEnabled==false) {
// QMessageBox::critical(this, tr("Can not get key list"),
// tr("No Key for encryption selected! \nPlease
// select a valid key pair in the users dialouge"));
// return;
// }
bool ok;
QString dir =
getDir(ui->treeView->currentIndex(), QtPassSettings::isUsePass());
QString file = QInputDialog::getText(
this, tr("New file"),
tr("New password file: \n(Will be placed in %1 )")
.arg(QtPassSettings::getPassStore() +
getDir(ui->treeView->currentIndex(), true)),
QLineEdit::Normal, "", &ok);