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Allow any version to be used as a portable.

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You need to place TelegramForcePortable folder near the application.
This commit is contained in:
John Preston 2018-10-02 13:22:32 +03:00
parent 25cefc6eab
commit 36f72191ad
3 changed files with 22 additions and 11 deletions
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29
Telegram/SourceFiles/facades.cpp
View File

@ -399,25 +399,26 @@ bool CheckAlphaVersionDir() {
if (!MoveLegacyAlphaFolder()) {
return false;
}
QFile alpha(cExeDir() + qsl("TelegramAlpha_data/tdata/alpha"));
QFile key(cExeDir() + qsl("TelegramAlpha_data/tdata/alpha"));
if (cAlphaVersion()) {
cForceWorkingDir(cExeDir() + qsl("TelegramAlpha_data/"));
QDir().mkpath(cWorkingDir() + qstr("tdata"));
if (*AlphaPrivateKey) {
cSetAlphaPrivateKey(QByteArray(AlphaPrivateKey));
}
if (alpha.open(QIODevice::WriteOnly)) {
QDataStream dataStream(&alpha);
if (key.open(QIODevice::WriteOnly)) {
QDataStream dataStream(&key);
dataStream.setVersion(QDataStream::Qt_5_3);
dataStream << quint64(cRealAlphaVersion()) << cAlphaPrivateKey();
} else {
LOG(("FATAL: Could not open '%1' for writing private key!").arg(alpha.fileName()));
LOG(("FATAL: Could not open '%1' for writing private key!"
).arg(key.fileName()));
return false;
}
} else if (alpha.exists()) {
} else if (key.exists()) {
cForceWorkingDir(cExeDir() + qsl("TelegramAlpha_data/"));
if (alpha.open(QIODevice::ReadOnly)) {
QDataStream dataStream(&alpha);
if (key.open(QIODevice::ReadOnly)) {
QDataStream dataStream(&key);
dataStream.setVersion(QDataStream::Qt_5_3);
quint64 v;
@ -428,17 +429,27 @@ bool CheckAlphaVersionDir() {
cSetAlphaPrivateKey(k);
cSetRealAlphaVersion(v);
} else {
LOG(("FATAL: '%1' is corrupted, reinstall private alpha!").arg(alpha.fileName()));
LOG(("FATAL: '%1' is corrupted, reinstall private alpha!").arg(key.fileName()));
return false;
}
} else {
LOG(("FATAL: could not open '%1' for reading private key!").arg(alpha.fileName()));
LOG(("FATAL: could not open '%1' for reading private key!").arg(key.fileName()));
return false;
}
}
return true;
}
bool CheckPortableVersionDir() {
if (CheckAlphaVersionDir()) {
return true;
} else if (QDir(cExeDir() + qsl("TelegramForcePortable")).exists()) {
cForceWorkingDir(cExeDir() + qsl("TelegramForcePortable/"));
return true;
}
return false;
}
QString InstallBetaVersionsSettingPath() {
return cWorkingDir() + qsl("tdata/devversion");
}

2
Telegram/SourceFiles/facades.h
View File

@ -185,7 +185,7 @@ inline bool IsTopCorner(ScreenCorner corner) {
namespace Sandbox {
bool CheckAlphaVersionDir();
bool CheckPortableVersionDir();
void WorkingDirReady();
void WriteInstallBetaVersionsSetting();
void WriteDebugModeSetting();

2
Telegram/SourceFiles/logs.cpp
View File

@ -322,7 +322,7 @@ bool DebugEnabled() {
void start(not_null<Core::Launcher*> launcher) {
Assert(LogsData == 0);
if (!Sandbox::CheckAlphaVersionDir()) {
if (!Sandbox::CheckPortableVersionDir()) {
return;
}