718 lines
26 KiB
C++
718 lines
26 KiB
C++
#include "app-db-manager.h"
|
||
#include "file-utils.h"
|
||
#include "convert-winid-to-desktop.h"
|
||
|
||
#include <qt5xdg/XdgDesktopFile>
|
||
#include <QMutexLocker>
|
||
#include <QCryptographicHash>
|
||
#include <QFile>
|
||
|
||
#define GENERAL_APP_DESKTOP_PATH "/usr/share/applications/"
|
||
#define ANDROID_APP_DESKTOP_PATH QDir::homePath() + "/.local/share/applications/"
|
||
#define SNAPD_APP_DESKTOP_PATH "/var/lib/snapd/desktop/applications/"
|
||
|
||
#define LAST_LOCALE_NAME QDir::homePath() + "/.config/org.ukui/ukui-search/appdata/last-locale-name.conf"
|
||
#define LOCALE_NAME_VALUE "CurrentLocaleName"
|
||
|
||
using namespace UkuiSearch;
|
||
|
||
static AppDBManager *global_instance;
|
||
QMutex AppDBManager::s_installAppMapMutex;
|
||
|
||
AppDBManager *AppDBManager::getInstance()
|
||
{
|
||
if (!global_instance) {
|
||
global_instance = new AppDBManager();
|
||
}
|
||
return global_instance;
|
||
}
|
||
|
||
AppDBManager::AppDBManager(QObject *parent) : QObject(parent), m_database(QSqlDatabase())
|
||
{
|
||
//链接数据库
|
||
if (openDataBase()) {
|
||
//监听系统语言变化
|
||
m_qSettings = new QSettings(LAST_LOCALE_NAME, QSettings::IniFormat);
|
||
m_localeChanged = false;
|
||
m_qSettings->beginGroup(LOCALE_NAME_VALUE);
|
||
QString lastLocale = m_qSettings->value(LOCALE_NAME_VALUE).toString();
|
||
if (QLocale::system().name().compare(lastLocale)) {
|
||
qDebug() << "I'm going to update the locale name in conf file.";
|
||
if (!lastLocale.isEmpty()) {
|
||
m_localeChanged = true;
|
||
}
|
||
m_qSettings->setValue(LOCALE_NAME_VALUE, QLocale::system().name());
|
||
}
|
||
m_qSettings->endGroup();
|
||
|
||
//初始化数据库
|
||
initDataBase();
|
||
|
||
//初始化FileSystemWatcher
|
||
m_watchAppDir = new QFileSystemWatcher(this);
|
||
m_watchAppDir->addPath(GENERAL_APP_DESKTOP_PATH);
|
||
QDir androidPath(ANDROID_APP_DESKTOP_PATH);
|
||
if(!androidPath.exists()) {
|
||
androidPath.mkpath(ANDROID_APP_DESKTOP_PATH);
|
||
}
|
||
m_watchAppDir->addPath(ANDROID_APP_DESKTOP_PATH);
|
||
|
||
QDir snapdPath(SNAPD_APP_DESKTOP_PATH);
|
||
if(!snapdPath.exists()) {
|
||
snapdPath.mkpath(SNAPD_APP_DESKTOP_PATH);
|
||
}
|
||
m_watchAppDir->addPath(SNAPD_APP_DESKTOP_PATH);
|
||
|
||
//监听desktop文件所在目录,TODO:directoryChange会发多次信号，需要计时器阻塞
|
||
connect(m_watchAppDir, &QFileSystemWatcher::directoryChanged, this, [ = ](const QString & path) {
|
||
qDebug() << "m_watchAppDir directoryChanged:" << path;
|
||
if (m_database.transaction()) {
|
||
// this->updateAppInfoDB();
|
||
this->updateAllData2DB();
|
||
if (!m_database.commit()) {
|
||
qWarning() << "Failed to commit !";
|
||
m_database.rollback();
|
||
} else {
|
||
Q_EMIT this->finishHandleAppDB();
|
||
}
|
||
} else {
|
||
qWarning() << "Failed to start transaction mode!!!";
|
||
}
|
||
});
|
||
|
||
//监控应用进程开启
|
||
connect(KWindowSystem::self(), &KWindowSystem::windowAdded, [ = ](WId id) {
|
||
QString desktopfp = ConvertWinidToDesktop::getConverter().tranIdToDesktop(id);
|
||
if (!desktopfp.isEmpty()) {
|
||
AppDBManager::getInstance()->updateAppLaunchTimes(desktopfp);
|
||
}
|
||
});
|
||
} else {
|
||
qDebug() << "App-db-manager does nothing.";
|
||
}
|
||
}
|
||
|
||
AppDBManager::~AppDBManager()
|
||
{
|
||
if(m_watchAppDir) {
|
||
delete m_watchAppDir;
|
||
}
|
||
m_watchAppDir = NULL;
|
||
closeDataBase();
|
||
}
|
||
|
||
void AppDBManager::buildAppInfoDB()
|
||
{
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = QString("CREATE TABLE IF NOT EXISTS appInfo(%1, %2, %3, %4, %5, %6, %7, %8,%9, %10, %11, %12, %13, %14, %15, %16, %17, %18, %19, %20, %21)")
|
||
// .arg("ID INT")//自增id
|
||
.arg("DESKTOP_FILE_PATH TEXT")//desktop文件路径
|
||
.arg("MODIFYED_TIME TEXT")//YYYYMMDDHHmmSS 修改日期
|
||
.arg("INSERT_TIME TEXT")//YYYYMMDDHHmmSS 插入日期
|
||
.arg("LOCAL_NAME TEXT")//本地名称，跟随系统语言
|
||
.arg("NAME_EN TEXT")//应用英文名称
|
||
.arg("NAME_ZH TEXT")//应用中文名称
|
||
.arg("PINYIN_NAME TEXT")//中文拼音
|
||
.arg("FIRST_LETTER_OF_PINYIN TEXT")//中文拼音首字母
|
||
.arg("FIRST_LETTER_ALL")//拼音和英文全拼
|
||
.arg("ICON TEXT")//图标名称（或路径）
|
||
.arg("TYPE TEXT")//应用类型
|
||
.arg("CATEGORY TEXT")//应用分类
|
||
.arg("EXEC TEXT")//应用命令
|
||
.arg("COMMENT TEXT")//应用注释
|
||
.arg("MD5 TEXT")//desktop文件内容md5值
|
||
.arg("LAUNCH_TIMES INT")//应用打开次数, 等比例缩减
|
||
.arg("FAVORITES INT")//收藏顺序0:为收藏，>0的数字表示收藏顺序
|
||
.arg("LAUNCHED INT")//应用安装后是否打开过0:未打开过;1:打开过
|
||
.arg("TOP INT")//置顶顺序 0:未置顶；>0的数字表示置顶顺序
|
||
.arg("LOCK INT")//应用是否锁定（管控），0未锁定，1锁定
|
||
.arg("PRIMARY KEY (DESKTOP_FILE_PATH)");
|
||
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
}
|
||
|
||
void AppDBManager::updateAppInfoDB()
|
||
{
|
||
QMutexLocker locker(&s_installAppMapMutex);
|
||
m_installAppMap.clear();
|
||
this->getAllDesktopFilePath(GENERAL_APP_DESKTOP_PATH);
|
||
this->getAllDesktopFilePath(ANDROID_APP_DESKTOP_PATH);
|
||
this->getAllDesktopFilePath(SNAPD_APP_DESKTOP_PATH);
|
||
QStringList filePathList;
|
||
this->getFilePathList(filePathList);
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = "SELECT COUNT(*) FROM appInfo";
|
||
if (!sql.exec(cmd)) {
|
||
this->buildAppInfoDB();
|
||
for (auto &filePath : filePathList) {
|
||
this->addAppDesktopFile2DB(filePath);
|
||
}
|
||
} else {
|
||
if (sql.exec(cmd)) {
|
||
if (sql.next()) {
|
||
//删除多余项
|
||
if (sql.value(0).toInt() > filePathList.size()) {
|
||
int size = sql.value(0).toInt();
|
||
cmd = QString("SELECT DESKTOP_FILE_PATH FROM appInfo");
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
QString path;
|
||
for (int i = 0; i<size; ++i) {
|
||
if (!sql.next()) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
path = sql.value(0).toString();
|
||
if (!filePathList.contains(path)) {
|
||
this->deleteAppDesktopFile2DB(path);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
//添加新增项，根据md5判断desktop文件是否改变以更新对应项
|
||
for (QString &filePath : filePathList) {
|
||
cmd = QString("SELECT COUNT(*) FROM appInfo WHERE DESKTOP_FILE_PATH = '%0'").arg(filePath);
|
||
if (sql.exec(cmd)) {
|
||
if (sql.next()) {
|
||
if (sql.value(0).toInt() == 0) {
|
||
this->addAppDesktopFile2DB(filePath);
|
||
} else {
|
||
cmd = QString("SELECT MD5 FROM appInfo WHERE DESKTOP_FILE_PATH = '%0'").arg(filePath);
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
if (!sql.next()) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
if (sql.value(0).toString() != getAppDesktopMd5(filePath)) {
|
||
this->updateAppDesktopFile2DB(filePath);
|
||
}
|
||
}
|
||
} else {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
} else {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
}
|
||
} else {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
} else {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
|
||
void AppDBManager::getFilePathList(QStringList &pathList)
|
||
{
|
||
for (auto i=m_installAppMap.begin(); i!=m_installAppMap.end(); ++i) {
|
||
pathList.append(i.value().at(0));
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @brief AppMatch::getAllDesktopFilePath 遍历所有desktop文件
|
||
* @param path 存放desktop文件夹
|
||
*/
|
||
void AppDBManager::getAllDesktopFilePath(QString path) {
|
||
|
||
QDir dir(path);
|
||
if(!dir.exists()) {
|
||
return;
|
||
}
|
||
dir.setFilter(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
|
||
dir.setSorting(QDir::DirsFirst);
|
||
QFileInfoList list = dir.entryInfoList();
|
||
list.removeAll(QFileInfo("/usr/share/applications/screensavers"));
|
||
if(list.size() < 1) {
|
||
return;
|
||
}
|
||
XdgDesktopFile desktopfile;
|
||
int i = 0;
|
||
while(i < list.size()) {
|
||
QFileInfo fileInfo = list.at(i);
|
||
//如果是文件夹，递归
|
||
bool isDir = fileInfo.isDir();
|
||
if(isDir) {
|
||
getAllDesktopFilePath(fileInfo.filePath());
|
||
qDebug() << fileInfo.filePath();
|
||
++i;
|
||
} else {
|
||
QString filePathStr = fileInfo.filePath();
|
||
if(m_excludedDesktopfiles.contains(filePathStr)) {
|
||
++i;
|
||
continue;
|
||
}
|
||
|
||
//过滤后缀不是.desktop的文件
|
||
if(!filePathStr.endsWith(".desktop")) {
|
||
++i;
|
||
continue;
|
||
}
|
||
|
||
desktopfile.load(filePathStr);
|
||
if(desktopfile.value("NoDisplay").toString().contains("true") || desktopfile.value("NotShowIn").toString().contains("UKUI")) {
|
||
++i;
|
||
continue;
|
||
}
|
||
|
||
QString name = desktopfile.localizedValue("Name").toString();
|
||
if(name.isEmpty()) {
|
||
++i;
|
||
qDebug() << filePathStr << "name!!";
|
||
continue;
|
||
}
|
||
|
||
QString icon = desktopfile.iconName();
|
||
NameString appname;
|
||
QStringList appInfolist;
|
||
|
||
appname.app_name = name;
|
||
appInfolist << filePathStr << icon;
|
||
appInfolist.append(desktopfile.value("Name").toString());
|
||
appInfolist.append(desktopfile.value("Name[zh_CN]").toString());
|
||
m_installAppMap.insert(appname, appInfolist);
|
||
++i;
|
||
}
|
||
}
|
||
}
|
||
|
||
void AppDBManager::loadDesktopFilePaths(QString path, QFileInfoList &infolist)
|
||
{
|
||
QDir dir(path);
|
||
dir.setSorting(QDir::DirsFirst);
|
||
dir.setFilter(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot);
|
||
infolist.append(dir.entryInfoList());
|
||
}
|
||
|
||
void AppDBManager::updateAllData2DB()
|
||
{
|
||
bool firstExec = false;
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = "SELECT DESKTOP_FILE_PATH,MD5 FROM appInfo";
|
||
QMap<QString, QString> dataMap;
|
||
if (!sql.exec(cmd)) {
|
||
qDebug() << "Fail to read database, because: " << m_database.lastError();
|
||
this->buildAppInfoDB();
|
||
firstExec = true;
|
||
} else {
|
||
sql.exec(cmd);
|
||
while (sql.next()) {
|
||
dataMap.insert(sql.value("DESKTOP_FILE_PATH").toString(), sql.value("MD5").toString());
|
||
}
|
||
}
|
||
|
||
//遍历desktop文件
|
||
QFileInfoList infos;
|
||
this->loadDesktopFilePaths(GENERAL_APP_DESKTOP_PATH, infos);
|
||
this->loadDesktopFilePaths(ANDROID_APP_DESKTOP_PATH, infos);
|
||
this->loadDesktopFilePaths(SNAPD_APP_DESKTOP_PATH, infos);
|
||
if(infos.size() < 1) {
|
||
return;
|
||
}
|
||
XdgDesktopFile desktopfile;
|
||
for (int i = 0; i < infos.length(); i++) {
|
||
QFileInfo fileInfo = infos.at(i);
|
||
QString path = fileInfo.filePath();
|
||
//对目录递归
|
||
if (fileInfo.isDir()) {
|
||
loadDesktopFilePaths(path, infos);
|
||
continue;
|
||
}
|
||
//排除非法路径（黑名单 + 非desktop文件）
|
||
if (m_excludedDesktopfiles.contains(path) or !path.endsWith(".desktop")) {
|
||
continue;
|
||
}
|
||
|
||
desktopfile.load(path);
|
||
//排除NoDisplay和NotShowIn字段，排除loaclized名字为空
|
||
if (desktopfile.value("NoDisplay").toString().contains("true") or
|
||
desktopfile.value("NotShowIn").toString().contains("UKUI") or
|
||
desktopfile.localizedValue("Name").toString().isEmpty()) {
|
||
continue;
|
||
}
|
||
|
||
if (!firstExec) {
|
||
//数据库有记录
|
||
if (dataMap.contains(path)) {
|
||
if (!QString::compare(dataMap.value(path), getAppDesktopMd5(path))) {
|
||
//判断系统语言是否改变
|
||
if (m_localeChanged) {
|
||
this->updateLocaleData2DB(path);
|
||
}
|
||
dataMap.remove(path);
|
||
continue;
|
||
} else {
|
||
//数据库有记录但md5值改变则update
|
||
this->updateAppDesktopFile2DB(path);
|
||
dataMap.remove(path);
|
||
continue;
|
||
}
|
||
} else {
|
||
//数据库中没有记录则insert
|
||
this->addAppDesktopFile2DB(path);
|
||
dataMap.remove(path);
|
||
continue;
|
||
}
|
||
}
|
||
//数据库为空则全部insert
|
||
this->addAppDesktopFile2DB(path);
|
||
dataMap.remove(path);
|
||
}
|
||
|
||
//遍历完成后重置标志位
|
||
m_localeChanged = false;
|
||
|
||
//数据库冗余项直接delete
|
||
if (!dataMap.isEmpty()) {
|
||
for (auto i = dataMap.constBegin(); i != dataMap.constEnd(); i++) {
|
||
this->deleteAppDesktopFile2DB(i.key());
|
||
}
|
||
}
|
||
}
|
||
|
||
bool AppDBManager::updateLocaleData2DB(QString desktopPath)
|
||
{
|
||
bool res(true);
|
||
XdgDesktopFile desktopFile;
|
||
desktopFile.load(desktopPath);
|
||
QString localName = desktopFile.localizedValue("Name", "NULL").toString();
|
||
QString firstLetter2All = localName;
|
||
|
||
if (localName.contains(QRegExp("[\\x4e00-\\x9fa5]+"))) {
|
||
firstLetter2All = FileUtils::findMultiToneWords(localName).at(0);
|
||
}
|
||
|
||
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = QString("UPDATE appInfo SET "
|
||
"LOCAL_NAME = '%0', FIRST_LETTER_ALL = '%1'"
|
||
"WHERE DESKTOP_FILE_PATH='%2'")
|
||
.arg(localName)
|
||
.arg(firstLetter2All)
|
||
.arg(desktopPath);
|
||
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
res = false;
|
||
}
|
||
if (res) {
|
||
AppInfoResult result;
|
||
result.appLocalName = localName;
|
||
result.firstLetter = firstLetter2All;
|
||
Q_EMIT this->appDBItemUpdate(result);
|
||
qDebug() << "Already to update the locale app-data of " << desktopPath;
|
||
} else {
|
||
qDebug() << "Fail to update the locale app-data of " << desktopPath;
|
||
}
|
||
return res;
|
||
}
|
||
|
||
void AppDBManager::initDataBase()
|
||
{
|
||
if (m_database.transaction()) {
|
||
// this->updateAppInfoDB();
|
||
this->updateAllData2DB();
|
||
if (!m_database.commit()) {
|
||
qWarning() << "Failed to commit !";
|
||
m_database.rollback();
|
||
} else {
|
||
Q_EMIT this->finishHandleAppDB();
|
||
}
|
||
} else {
|
||
qWarning() << "Failed to start transaction mode!!!";
|
||
}
|
||
}
|
||
|
||
bool AppDBManager::openDataBase()
|
||
{
|
||
bool res(true);
|
||
|
||
QDir dir;
|
||
if (!dir.exists(APP_DATABASE_PATH)) {
|
||
dir.mkpath(APP_DATABASE_PATH);
|
||
}
|
||
if (QSqlDatabase::contains(CONNECTION_NAME)) {
|
||
m_database = QSqlDatabase::database(CONNECTION_NAME);
|
||
} else {
|
||
m_database = QSqlDatabase::addDatabase("QSQLITE", CONNECTION_NAME);
|
||
m_database.setDatabaseName(APP_DATABASE_PATH + APP_DATABASE_NAME);
|
||
}
|
||
if(!m_database.open()) {
|
||
qWarning() << "Fail to open AppDataBase, because" << m_database.lastError();
|
||
res = false;
|
||
}
|
||
return res;
|
||
}
|
||
|
||
void AppDBManager::closeDataBase()
|
||
{
|
||
m_database.close();
|
||
// delete m_database;
|
||
QSqlDatabase::removeDatabase(CONNECTION_NAME);
|
||
}
|
||
|
||
QString AppDBManager::getAppDesktopMd5(QString &desktopfd)
|
||
{
|
||
QString res;
|
||
QFile file(desktopfd);
|
||
file.open(QIODevice::ReadOnly);
|
||
res = QString::fromStdString(QCryptographicHash::hash(file.readAll(), QCryptographicHash::Md5).toHex().toStdString());
|
||
file.close();
|
||
return res;
|
||
}
|
||
|
||
void AppDBManager::getInstallAppMap(QMap<QString, QStringList> &installAppMap)
|
||
{
|
||
QMutexLocker locker(&s_installAppMapMutex);
|
||
for (auto i=m_installAppMap.begin(); i!=m_installAppMap.end(); ++i) {
|
||
installAppMap[i.key().app_name] = i.value();
|
||
}
|
||
installAppMap.detach();
|
||
}
|
||
|
||
bool AppDBManager::addAppDesktopFile2DB(QString &desktopfd)
|
||
{
|
||
bool res(true);
|
||
QSqlQuery sql(m_database);
|
||
XdgDesktopFile desktopfile;
|
||
desktopfile.load(desktopfd);
|
||
QString hanzi, pinyin, firstLetterOfPinyin;
|
||
QString localName = desktopfile.localizedValue("Name", "NULL").toString();
|
||
QString firstLetter2All = localName;
|
||
bool isHanzi = true;
|
||
|
||
if (localName.contains(QRegExp("[\\x4e00-\\x9fa5]+"))) {
|
||
firstLetter2All = FileUtils::findMultiToneWords(localName).at(0);
|
||
}
|
||
|
||
if (desktopfile.contains("Name[zh_CN]")) {
|
||
hanzi = desktopfile.value("Name[zh_CN]").toString();
|
||
} else {
|
||
hanzi = desktopfile.value("Name").toString();
|
||
if (!hanzi.contains(QRegExp("[\\x4e00-\\x9fa5]+"))) {
|
||
isHanzi = false;
|
||
}
|
||
}
|
||
|
||
if (isHanzi) {
|
||
QStringList pinyinList = FileUtils::findMultiToneWords(hanzi);
|
||
for (int i = 0; i<pinyinList.size(); ++i) {
|
||
if (i % 2) {
|
||
firstLetterOfPinyin += pinyinList.at(i);
|
||
} else {
|
||
pinyin += pinyinList.at(i);
|
||
}
|
||
}
|
||
}
|
||
|
||
QString cmd = QString("INSERT INTO appInfo "
|
||
"(DESKTOP_FILE_PATH, MODIFYED_TIME, INSERT_TIME, "
|
||
"LOCAL_NAME, NAME_EN, NAME_ZH, PINYIN_NAME, "
|
||
"FIRST_LETTER_OF_PINYIN, FIRST_LETTER_ALL, "
|
||
"ICON, TYPE, CATEGORY, EXEC, COMMENT, MD5, "
|
||
"LAUNCH_TIMES, FAVORITES, LAUNCHED, TOP, LOCK) "
|
||
"VALUES('%1','%2','%3','%4','%5','%6','%7','%8','%9','%10','%11','%12','%13','%14','%15',%16,%17,%18,%19,%20)")
|
||
.arg(desktopfd)
|
||
.arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"))
|
||
.arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"))
|
||
.arg(localName)
|
||
.arg(desktopfile.value("Name").toString())
|
||
.arg(hanzi)
|
||
.arg(pinyin)
|
||
.arg(firstLetterOfPinyin)
|
||
.arg(firstLetter2All)
|
||
.arg(desktopfile.value("Icon").toString())
|
||
.arg(desktopfile.value("Type").toString())
|
||
.arg(desktopfile.value("Categories").toString())
|
||
.arg(desktopfile.value("Exec").toString())
|
||
.arg(desktopfile.value("Comment").toString().replace("'", "''"))
|
||
.arg(getAppDesktopMd5(desktopfd))
|
||
.arg(0)
|
||
.arg(0)
|
||
.arg(0)
|
||
.arg(0)
|
||
.arg(0);
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
res = false;
|
||
}
|
||
if (res) {
|
||
AppInfoResult result;
|
||
result.desktopPath = desktopfd;
|
||
result.iconName = desktopfile.value("Icon").toString();
|
||
result.appLocalName = localName;
|
||
result.firstLetter = firstLetter2All;
|
||
result.category = desktopfile.value("Categories").toString();
|
||
Q_EMIT this->appDBItemAdd(result);
|
||
qDebug() << "app database add " << desktopfd << "success!";
|
||
} else {
|
||
qDebug() << "app database add " << desktopfd << "failed!";
|
||
}
|
||
return res;
|
||
}
|
||
|
||
bool AppDBManager::deleteAppDesktopFile2DB(const QString &desktopfd)
|
||
{
|
||
bool res(true);
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = QString("DELETE FROM appInfo WHERE DESKTOP_FILE_PATH = '%0'").arg(desktopfd);
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
res = false;
|
||
}
|
||
if (res) {
|
||
Q_EMIT this->appDBItemDelete(desktopfd);
|
||
qDebug() << "app database delete " << desktopfd << "success!";
|
||
} else {
|
||
qDebug() << "app database delete " << desktopfd << "failed!";
|
||
}
|
||
return res;
|
||
}
|
||
|
||
bool AppDBManager::updateAppDesktopFile2DB(QString &desktopfd)
|
||
{
|
||
bool res(true);
|
||
XdgDesktopFile desktopfile;
|
||
desktopfile.load(desktopfd);
|
||
if(desktopfile.value("NoDisplay").toString().contains("true") || desktopfile.value("NotShowIn").toString().contains("UKUI")) {
|
||
qDebug() << "app" << desktopfd << "is changed, NoDisplay or NotShowIn is working!";
|
||
return this->deleteAppDesktopFile2DB(desktopfd);
|
||
}
|
||
QString hanzi, pinyin, firstLetterOfPinyin;
|
||
QString localName = desktopfile.localizedValue("Name", "NULL").toString();
|
||
QString firstLetter2All = localName;
|
||
bool isHanzi = true;
|
||
|
||
if (localName.contains(QRegExp("[\\x4e00-\\x9fa5]+"))) {
|
||
firstLetter2All = FileUtils::findMultiToneWords(localName).at(0);
|
||
}
|
||
|
||
if (desktopfile.contains("Name[zh_CN]")) {
|
||
hanzi = desktopfile.value("Name[zh_CN]").toString();
|
||
} else {
|
||
hanzi = desktopfile.value("Name").toString();
|
||
if (!hanzi.contains(QRegExp("[\\x4e00-\\x9fa5]+"))) {
|
||
isHanzi = false;
|
||
}
|
||
}
|
||
|
||
if (isHanzi) {
|
||
QStringList pinyinList = FileUtils::findMultiToneWords(hanzi);
|
||
firstLetter2All = pinyinList.at(0);
|
||
for (int i = 0; i<pinyinList.size(); ++i) {
|
||
if (i % 2) {
|
||
firstLetterOfPinyin += pinyinList.at(i);
|
||
} else {
|
||
pinyin += pinyinList.at(i);
|
||
}
|
||
}
|
||
}
|
||
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = QString("UPDATE appInfo SET "
|
||
"MODIFYED_TIME='%0',"
|
||
"LOCAL_NAME='%1',"
|
||
"NAME_EN='%2',"
|
||
"NAME_ZH='%3'"
|
||
",PINYIN_NAME='%4',"
|
||
"FIRST_LETTER_OF_PINYIN='%5',"
|
||
"FIRST_LETTER_ALL='%6',"
|
||
"ICON='%7',"
|
||
"TYPE='%8',"
|
||
"CATEGORY='%9',"
|
||
"EXEC='%10',"
|
||
"COMMENT='%11',"
|
||
"MD5='%12' "
|
||
"WHERE DESKTOP_FILE_PATH='%13'")
|
||
.arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"))
|
||
.arg(localName)
|
||
.arg(desktopfile.value("Name").toString())
|
||
.arg(hanzi)
|
||
.arg(pinyin)
|
||
.arg(firstLetterOfPinyin)
|
||
.arg(firstLetter2All)
|
||
.arg(desktopfile.value("Icon").toString())
|
||
.arg(desktopfile.value("Type").toString())
|
||
.arg(desktopfile.value("Categories").toString())
|
||
.arg(desktopfile.value("Exec").toString())
|
||
.arg(desktopfile.value("Comment").toString().replace("'", "''"))
|
||
.arg(getAppDesktopMd5(desktopfd))
|
||
.arg(desktopfd);
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << m_database.lastError() << cmd;
|
||
res = false;
|
||
}
|
||
if (res) {
|
||
AppInfoResult result;
|
||
result.desktopPath = desktopfd;
|
||
result.iconName = desktopfile.value("Icon").toString();
|
||
result.appLocalName = localName;
|
||
result.firstLetter = firstLetter2All;
|
||
result.category = desktopfile.value("Categories").toString();
|
||
Q_EMIT this->appDBItemUpdate(result);
|
||
qDebug() << "app database update " << desktopfd << "success!";
|
||
} else {
|
||
qDebug() << "app database update " << desktopfd << "failed!";
|
||
}
|
||
return res;
|
||
}
|
||
|
||
bool AppDBManager::updateAppLaunchTimes(QString &desktopfp)
|
||
{
|
||
bool res(true);
|
||
if (m_database.transaction()) {
|
||
QSqlQuery sql(m_database);
|
||
QString cmd = QString("SELECT LAUNCH_TIMES FROM appInfo WHERE DESKTOP_FILE_PATH='%1'").arg(desktopfp);
|
||
if (sql.exec(cmd)) {
|
||
if (sql.next()) {
|
||
int launchTimes = sql.value(0).toInt() + 1;
|
||
cmd = QString("UPDATE appInfo SET MODIFYED_TIME='%0', LAUNCH_TIMES=%1, LAUNCHED=%2 WHERE DESKTOP_FILE_PATH='%3'")
|
||
.arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"))
|
||
.arg(launchTimes)
|
||
.arg(1)
|
||
.arg(desktopfp);
|
||
if (!sql.exec(cmd)) {
|
||
qWarning() << "Set app favorites state failed!" << m_database.lastError();
|
||
res = false;
|
||
} else {
|
||
AppInfoResult result;
|
||
result.launchTimes = launchTimes;
|
||
Q_EMIT this->appDBItemUpdate(result);
|
||
}
|
||
} else {
|
||
qWarning() << "Failed to exec next!" << cmd;
|
||
res = false;
|
||
}
|
||
} else {
|
||
qWarning() << "Failed to exec:" << cmd;
|
||
res = false;
|
||
}
|
||
if (!m_database.commit()) {
|
||
qWarning() << "Failed to commit !" << cmd;
|
||
m_database.rollback();
|
||
res = false;
|
||
} else {
|
||
Q_EMIT this->finishHandleAppDB();
|
||
}
|
||
} else {
|
||
qWarning() << "Failed to start transaction mode!!!";
|
||
res = false;
|
||
}
|
||
return res;
|
||
}
|
||
|
||
|