diff options
Diffstat (limited to 'keyserverimportdialog.cpp')
| -rw-r--r-- | keyserverimportdialog.cpp | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/keyserverimportdialog.cpp b/keyserverimportdialog.cpp deleted file mode 100644 index 819dfc0..0000000 --- a/keyserverimportdialog.cpp +++ /dev/null @@ -1,313 +0,0 @@ -/* - * - * keyserverimportdialog.cpp - * - * Copyright 2008 gpg4usb-team <[email protected]> - * - * This file is part of gpg4usb. - * - * Gpg4usb is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Gpg4usb is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with gpg4usb. If not, see <http://www.gnu.org/licenses/> - */ - -#include "keyserverimportdialog.h" - -KeyServerImportDialog::KeyServerImportDialog(GpgME::GpgContext *ctx, KeyList *keyList, QWidget *parent) - : QDialog(parent) -{ - mCtx = ctx; - mKeyList = keyList; - // Buttons - closeButton = createButton(tr("&Close"), SLOT(close())); - importButton = createButton(tr("&Import"), SLOT(slotImport())); - searchButton = createButton(tr("&Search"), SLOT(slotSearch())); - - // Line edit for search string - searchLabel = new QLabel(tr("Search string:")); - searchLineEdit = new QLineEdit(); - - // combobox for keyserverlist - keyServerLabel = new QLabel(tr("Keyserver:")); - keyServerComboBox = createComboBox(); - - // table containing the keys found - createKeysTable(); - message = new QLabel; - icon = new QLabel; - - // Layout for messagebox - QHBoxLayout *messageLayout= new QHBoxLayout; - messageLayout->addWidget(icon); - messageLayout->addWidget(message); - messageLayout->addStretch(); - - // Layout for import and close button - QHBoxLayout *buttonsLayout = new QHBoxLayout; - buttonsLayout->addStretch(); - buttonsLayout->addWidget(importButton); - buttonsLayout->addWidget(closeButton); - - QGridLayout *mainLayout = new QGridLayout; - mainLayout->addWidget(searchLabel, 1, 0); - mainLayout->addWidget(searchLineEdit, 1, 1); - mainLayout->addWidget(searchButton,1, 2); - mainLayout->addWidget(keyServerLabel, 2, 0); - mainLayout->addWidget(keyServerComboBox, 2, 1); - mainLayout->addWidget(keysTable, 3, 0, 1, 3); - mainLayout->addLayout(messageLayout, 4, 0, 1, 3); - mainLayout->addLayout(buttonsLayout, 5, 0, 1, 3); - - this->setLayout(mainLayout); - this->setWindowTitle(tr("Import Keys from Keyserver")); - this->resize(700, 300); - this->setModal(true); -} - -QPushButton *KeyServerImportDialog::createButton(const QString &text, const char *member) -{ - QPushButton *button = new QPushButton(text); - connect(button, SIGNAL(clicked()), this, member); - return button; -} - -QComboBox *KeyServerImportDialog::createComboBox() -{ - QComboBox *comboBox = new QComboBox; - comboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); - - // Read keylist from ini-file and fill it into combobox - QSettings settings; - comboBox->addItems(settings.value("keyserver/keyServerList").toStringList()); - - // set default keyserver in combobox - QString keyserver = settings.value("keyserver/defaultKeyServer").toString(); - comboBox->setCurrentIndex(comboBox->findText(keyserver)); - - return comboBox; -} - -void KeyServerImportDialog::createKeysTable() -{ - keysTable = new QTableWidget(); - keysTable->setColumnCount(4); - - // always a whole row is marked - keysTable->setSelectionBehavior(QAbstractItemView::SelectRows); - keysTable->setEditTriggers(QAbstractItemView::NoEditTriggers); - - // Make just one row selectable - keysTable->setSelectionMode(QAbstractItemView::SingleSelection); - - QStringList labels; - labels << tr("UID") << tr("Creation date") << tr("KeyID") << tr("Tag"); - keysTable->horizontalHeader()->setResizeMode(0, QHeaderView::ResizeToContents); - keysTable->setHorizontalHeaderLabels(labels); - keysTable->verticalHeader()->hide(); - - connect(keysTable, SIGNAL(cellActivated(int,int)), - this, SLOT(slotImport())); -} - -void KeyServerImportDialog::setMessage(const QString &text, bool error) -{ - message->setText(text); - if (error) { - QIcon undoicon = QIcon::fromTheme("dialog-error"); - QPixmap pixmap = undoicon.pixmap(QSize(32,32),QIcon::Normal,QIcon::On); - icon->setPixmap(pixmap); - } else { - QIcon undoicon = QIcon::fromTheme("dialog-information"); - QPixmap pixmap = undoicon.pixmap(QSize(32,32),QIcon::Normal,QIcon::On); - icon->setPixmap(pixmap); - } -} - -void KeyServerImportDialog::slotSearch() -{ - QUrl url = keyServerComboBox->currentText()+":11371/pks/lookup?search="+searchLineEdit->text()+"&op=index&options=mr"; - qnam = new QNetworkAccessManager(this); - QNetworkReply* reply = qnam->get(QNetworkRequest(url)); - connect(reply, SIGNAL(finished()), - this, SLOT(slotSearchFinished())); -} - -void KeyServerImportDialog::slotSearchFinished() -{ - QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender()); - - keysTable->clearContents(); - keysTable->setRowCount(0); - QString firstLine = QString(reply->readLine(1024)); - - QVariant redirectionTarget = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); - if (reply->error()) { - setMessage(tr("Couldn't contact keyserver!"),true); - //setMessage(reply->error()); - qDebug() << reply->error(); - } - if (firstLine.contains("Error")) - { - QString text= QString(reply->readLine(1024)); - if (text.contains("Too many responses")) { - setMessage(tr("Too many responses from keyserver!"),true); - } else if (text.contains("No keys found")) { - // if string looks like hex string, search again with 0x prepended - QRegExp rx("[0-9A-Fa-f]*"); - QString query = searchLineEdit->text(); - if (rx.exactMatch(query)) { - setMessage(tr("No keys found, input may be kexId, retrying search with 0x."),true); - searchLineEdit->setText(query.prepend("0x")); - this->slotSearch(); - } else { - setMessage(tr("No keys found containing the search string!"),true); - } - } else if (text.contains("Insufficiently specific words")) { - setMessage(tr("Insufficiently specific search string!"),true); - } else { - setMessage(text, true); - } - } else { - int row = 0; - char buff[1024]; - bool strikeout=false; - while (reply->readLine(buff,sizeof(buff)) !=-1) { - QString decoded = QString::fromUtf8(QByteArray::fromPercentEncoding(buff)); - QStringList line = decoded.split(":"); - - //TODO: have a look at two following pub lines - if (line[0] == "pub") { - strikeout=false; - - QString flags = line[line.size()-1]; - - keysTable->setRowCount(row+1); - - // flags can be "d" for disabled, "r" for revoked - // or "e" for expired - if (flags.contains("r") or flags.contains("d") or flags.contains("e")) { - strikeout=true; - if (flags.contains("e")) { - keysTable->setItem(row, 3, new QTableWidgetItem( QString("expired"))); - } - if (flags.contains("r")) { - keysTable->setItem(row, 3, new QTableWidgetItem( QString(tr("revoked")))); - } - if (flags.contains("d")) { - keysTable->setItem(row, 3, new QTableWidgetItem( QString(tr("disabled")))); - } - } - - QStringList line2 = QString(reply->readLine()).split(":"); - - QTableWidgetItem *uid = new QTableWidgetItem(); - if (line2.size() > 1) { - uid->setText(line2[1]); - keysTable->setItem(row, 0, uid); - } - QTableWidgetItem *creationdate = new QTableWidgetItem(QDateTime::fromTime_t(line[4].toInt()).toString("dd. MMM. yyyy")); - keysTable->setItem(row, 1, creationdate); - QTableWidgetItem *keyid = new QTableWidgetItem(line[1]); - keysTable->setItem(row, 2, keyid); - if (strikeout) { - QFont strike = uid->font(); - strike.setStrikeOut(true); - uid->setFont(strike); - creationdate->setFont(strike); - keyid->setFont(strike); - } - row++; - } else { - if (line[0] == "uid") { - QStringList l; - int height=keysTable->rowHeight(row-1); - keysTable->setRowHeight(row-1,height+16); - QString tmp=keysTable->item(row-1,0)->text(); - tmp.append(QString("\n")+line[1]); - QTableWidgetItem *tmp1 = new QTableWidgetItem(tmp); - keysTable->setItem(row-1,0,tmp1); - if (strikeout) { - QFont strike = tmp1->font(); - strike.setStrikeOut(true); - tmp1->setFont(strike); - } - } - } - setMessage(tr("%1 keys found. Doubleclick a key to import it.").arg(row),false); - } - keysTable->resizeColumnsToContents(); - } - reply->deleteLater(); - reply = 0; -} - -void KeyServerImportDialog::slotImport() -{ - if ( keysTable->currentRow() > -1 ) { - QString keyid = keysTable->item(keysTable->currentRow(),2)->text(); - QUrl url = keyServerComboBox->currentText(); - slotImport(QStringList(keyid), url); - } -} - -void KeyServerImportDialog::slotImport(QStringList keyIds) -{ - QSettings settings; - QString keyserver=settings.value("keyserver/defaultKeyServer").toString(); - QUrl url(keyserver); - slotImport(keyIds, url); -} - - -void KeyServerImportDialog::slotImport(QStringList keyIds, QUrl keyServerUrl) -{ - foreach(QString keyId, keyIds) { - QUrl reqUrl(keyServerUrl.scheme() + "://" + keyServerUrl.host() + ":11371/pks/lookup?op=get&search=0x"+keyId+"&options=mr"); - //qDebug() << "req to " << reqUrl; - qnam = new QNetworkAccessManager(this); - QNetworkReply *reply = qnam->get(QNetworkRequest(reqUrl)); - connect(reply, SIGNAL(finished()), - this, SLOT(slotImportFinished())); - } -} - -void KeyServerImportDialog::slotImportFinished() -{ - QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender()); - - QByteArray key = reply->readAll(); - - QVariant redirectionTarget = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); - if (reply->error()) { - setMessage(tr("Error while contacting keyserver!"),true); - return; - } - this->importKeys(key.constData()); - setMessage(tr("Key imported"),false); - - // Add keyserver to list in config-file, if it isn't contained - QSettings settings; - QStringList keyServerList = settings.value("keyserver/keyServerList").toStringList(); - if (!keyServerList.contains(keyServerComboBox->currentText())) - { - keyServerList.append(keyServerComboBox->currentText()); - settings.setValue("keyserver/keyServerList", keyServerList); - } - reply->deleteLater(); - reply = 0; -} - -void KeyServerImportDialog::importKeys(QByteArray inBuffer) -{ - GpgImportInformation result = mCtx->importKey(inBuffer); - new KeyImportDetailDialog(mCtx, result, this); -} |