mirror of
https://invent.kde.org/network/falkon.git
synced 2024-11-15 19:42:10 +01:00
278 lines
8.2 KiB
C++
278 lines
8.2 KiB
C++
/* ============================================================
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* GnomeKeyringPasswords - gnome-keyring support plugin for Falkon
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* Copyright (C) 2013-2014 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "gnomekeyringpasswordbackend.h"
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#include "gnomekeyringplugin.h"
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#include <QDateTime>
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extern "C" {
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#include "gnome-keyring.h"
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}
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static PasswordEntry createEntry(GnomeKeyringFound* item)
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{
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PasswordEntry entry;
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entry.id = item->item_id;
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entry.password = QString::fromUtf8(item->secret);
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for (unsigned i = 0; i < item->attributes->len; ++i) {
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GnomeKeyringAttribute attr = g_array_index(item->attributes, GnomeKeyringAttribute, i);
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if (strcmp(attr.name, "host") == 0) {
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entry.host = QString::fromUtf8(attr.value.string);
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}
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else if (strcmp(attr.name, "username") == 0) {
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entry.username = QString::fromUtf8(attr.value.string);
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}
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else if (strcmp(attr.name, "data") == 0) {
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entry.data = attr.value.string;
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}
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else if (strcmp(attr.name, "updated") == 0) {
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entry.updated = attr.value.integer;
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}
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}
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entry.data.replace(QByteArray("___PASSWORD-VALUE___"), PasswordManager::urlEncodePassword(entry.password));
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return entry;
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}
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static GnomeKeyringAttributeList* createAttributes(const PasswordEntry &entry)
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{
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GnomeKeyringAttributeList* attributes = gnome_keyring_attribute_list_new();
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gnome_keyring_attribute_list_append_string(attributes, "application", "Falkon");
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QByteArray value = entry.username.toUtf8();
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gnome_keyring_attribute_list_append_string(attributes, "username", value.constData());
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value = entry.data;
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value.replace(PasswordManager::urlEncodePassword(entry.password), "___PASSWORD-VALUE___");
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gnome_keyring_attribute_list_append_string(attributes, "data", value.constData());
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value = entry.host.toUtf8();
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gnome_keyring_attribute_list_append_string(attributes, "host", value.constData());
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gnome_keyring_attribute_list_append_uint32(attributes, "updated", entry.updated);
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return attributes;
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}
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GnomeKeyringPasswordBackend::GnomeKeyringPasswordBackend()
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: PasswordBackend()
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, m_loaded(false)
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{
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}
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QString GnomeKeyringPasswordBackend::name() const
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{
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return GnomeKeyringPlugin::tr("Gnome Keyring");
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}
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QVector<PasswordEntry> GnomeKeyringPasswordBackend::getEntries(const QUrl &url)
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{
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initialize();
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const QString host = PasswordManager::createHost(url);
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QVector<PasswordEntry> list;
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foreach (const PasswordEntry &entry, m_allEntries) {
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if (entry.host == host) {
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list.append(entry);
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}
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}
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// Sort to prefer last updated entries
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std::sort(list.begin(), list.end());
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return list;
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}
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QVector<PasswordEntry> GnomeKeyringPasswordBackend::getAllEntries()
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{
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initialize();
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return m_allEntries;
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}
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void GnomeKeyringPasswordBackend::addEntry(const PasswordEntry &entry)
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{
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initialize();
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PasswordEntry stored = entry;
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stored.updated = QDateTime::currentDateTime().toTime_t();
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guint32 itemId;
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GnomeKeyringAttributeList* attributes = createAttributes(stored);
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QByteArray pass = stored.password.toUtf8();
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QByteArray host = stored.host.toUtf8();
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GnomeKeyringResult result = gnome_keyring_item_create_sync(GNOME_KEYRING_DEFAULT,
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GNOME_KEYRING_ITEM_GENERIC_SECRET,
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host.constData(),
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attributes,
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pass.constData(),
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TRUE, // Update if exists
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&itemId);
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gnome_keyring_attribute_list_free(attributes);
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::addEntry Cannot add entry to keyring!";
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}
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stored.id = itemId;
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m_allEntries.append(stored);
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}
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bool GnomeKeyringPasswordBackend::updateEntry(const PasswordEntry &entry)
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{
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initialize();
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// Update item attributes
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GnomeKeyringAttributeList* attributes = createAttributes(entry);
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GnomeKeyringResult result = gnome_keyring_item_set_attributes_sync(GNOME_KEYRING_DEFAULT,
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entry.id.toUInt(),
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attributes);
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gnome_keyring_attribute_list_free(attributes);
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::updateEntry Cannot updated entry attributes in keyring!";
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return false;
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}
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// Update secret
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GnomeKeyringItemInfo* info;
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result = gnome_keyring_item_get_info_full_sync(GNOME_KEYRING_DEFAULT, entry.id.toUInt(),
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GNOME_KEYRING_ITEM_INFO_SECRET, &info);
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::updateEntry Cannot get entry info from keyring!";
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return false;
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}
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QByteArray pass = entry.password.toUtf8();
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gnome_keyring_item_info_set_secret(info, pass.constData());
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result = gnome_keyring_item_set_info_sync(GNOME_KEYRING_DEFAULT, entry.id.toUInt(), info);
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gnome_keyring_item_info_free(info);
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::updateEntry Cannot set entry info in keyring!";
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return false;
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}
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int index = m_allEntries.indexOf(entry);
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if (index > -1) {
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m_allEntries[index] = entry;
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}
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return true;
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}
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void GnomeKeyringPasswordBackend::updateLastUsed(PasswordEntry &entry)
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{
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initialize();
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entry.updated = QDateTime::currentDateTime().toTime_t();
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GnomeKeyringAttributeList* attributes = createAttributes(entry);
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GnomeKeyringResult result = gnome_keyring_item_set_attributes_sync(GNOME_KEYRING_DEFAULT,
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entry.id.toUInt(),
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attributes);
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gnome_keyring_attribute_list_free(attributes);
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::updateLastUsed Cannot updated entry in keyring!";
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return;
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}
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int index = m_allEntries.indexOf(entry);
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if (index > -1) {
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m_allEntries[index] = entry;
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}
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}
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void GnomeKeyringPasswordBackend::removeEntry(const PasswordEntry &entry)
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{
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initialize();
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GnomeKeyringResult result = gnome_keyring_item_delete_sync(GNOME_KEYRING_DEFAULT, entry.id.toUInt());
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if (result != GNOME_KEYRING_RESULT_OK) {
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qWarning() << "GnomeKeyringPasswordBackend::removeEntry Cannot remove entry from keyring!";
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return;
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}
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int index = m_allEntries.indexOf(entry);
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if (index > -1) {
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m_allEntries.remove(index);
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}
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}
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void GnomeKeyringPasswordBackend::removeAll()
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{
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initialize();
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foreach (const PasswordEntry &entry, m_allEntries) {
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removeEntry(entry);
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}
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m_allEntries.clear();
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}
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void GnomeKeyringPasswordBackend::initialize()
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{
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if (m_loaded) {
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return;
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}
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GList* found;
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GnomeKeyringResult result = gnome_keyring_find_itemsv_sync(GNOME_KEYRING_ITEM_GENERIC_SECRET, &found,
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"application", GNOME_KEYRING_ATTRIBUTE_TYPE_STRING, "Falkon",
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NULL);
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if (result != GNOME_KEYRING_RESULT_OK && result != GNOME_KEYRING_RESULT_NO_MATCH) {
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qWarning() << "GnomeKeyringPasswordBackend::initialize Cannot read items from keyring!";
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return;
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}
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GList* tmp = found;
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while (tmp) {
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GnomeKeyringFound* item = (GnomeKeyringFound*) tmp->data;
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m_allEntries.append(createEntry(item));
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tmp = tmp->next;
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}
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gnome_keyring_found_list_free(found);
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m_loaded = true;
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}
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