Add support for different configurations. Partially closes #465

It may be useful to have different configurations either for portable
versions or for debugging purposes. To implement this we add two
options, avaliable via command line switches
1. An option to change configuration name ("--configuration"). The name
supplied via this option is appended to
QCoreApplication::applicationName() to form "qBittorrent_<conf_name>"
name for the configuration files.
2. An option to provide a path do directory where all the settings are
stored (kind of profile directory). There is a shortcut "--portable"
which means "use directory 'profile' near the executable location".

In order to implement that we have to perform initialisation of the
profile directories before the SettingStorage and Preferences singletones
are initialised. Thus, options parsing shall be performed without defaults
read from preferences.
This commit is contained in:
Eugene Shalygin
2016-05-03 21:45:06 +02:00
parent 6ad8a4d8b1
commit 0f746ffd5a
20 changed files with 901 additions and 398 deletions

View File

@@ -47,13 +47,16 @@
#endif
#include <QRegExp>
#include <QString>
#ifdef Q_OS_MAC
#include <QSettings>
#endif
#include "base/logger.h"
#include "base/profile.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "base/preferences.h"
#include "base/qinisettings.h"
bool userAcceptsUpgrade()
{
@@ -156,15 +159,10 @@ bool upgrade(bool ask = true)
upgradeResumeFile(backupFolderDir.absoluteFilePath(backupFile));
// ****************************************************************************************
#ifdef Q_OS_MAC
// native .plist
QSettings *oldResumeSettings = new QSettings("qBittorrent", "qBittorrent-resume");
#else
QIniSettings *oldResumeSettings = new QIniSettings("qBittorrent", "qBittorrent-resume");
#endif
SettingsPtr oldResumeSettings = Profile::instance().applicationSettings(QLatin1String("qBittorrent-resume"));
QString oldResumeFilename = oldResumeSettings->fileName();
QVariantHash oldResumeData = oldResumeSettings->value("torrents").toHash();
delete oldResumeSettings;
oldResumeSettings.reset();
if (oldResumeData.isEmpty()) {
Utils::Fs::forceRemove(oldResumeFilename);
@@ -231,7 +229,7 @@ bool upgrade(bool ask = true)
#ifdef Q_OS_MAC
void migratePlistToIni(const QString &application)
{
QIniSettings iniFile("qBittorrent", application);
QSettings iniFile(QSettings::IniFormat, QSettings::UserScope, "qBittorrent", application);
if (!iniFile.allKeys().isEmpty()) return; // We copy the contents of plist, only if inifile does not exist(is empty).
QSettings *plistFile = new QSettings("qBittorrent", application);
@@ -260,16 +258,16 @@ void macMigratePlists()
void migrateRSS()
{
// Copy old feed items to new file if needed
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss-feeds");
if (!qBTRSS.allKeys().isEmpty()) return; // We move the contents of RSS old_items only if inifile does not exist (is empty).
SettingsPtr qBTRSS = Profile::instance().applicationSettings(QLatin1String("qBittorrent-rss-feeds"));
if (!qBTRSS->allKeys().isEmpty()) return; // We move the contents of RSS old_items only if inifile does not exist (is empty).
QIniSettings qBTRSSLegacy("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> allOldItems = qBTRSSLegacy.value("old_items", QHash<QString, QVariant>()).toHash();
SettingsPtr qBTRSSLegacy = Profile::instance().applicationSettings(QLatin1String("qBittorrent-rss"));
QHash<QString, QVariant> allOldItems = qBTRSSLegacy->value("old_items", QHash<QString, QVariant>()).toHash();
if (!allOldItems.empty()) {
qDebug("Moving %d old items for feeds to qBittorrent-rss-feeds", allOldItems.size());
qBTRSS.setValue("old_items", allOldItems);
qBTRSSLegacy.remove("old_items");
qBTRSS->setValue("old_items", allOldItems);
qBTRSSLegacy->remove("old_items");
}
}
#endif