diff options
Diffstat (limited to 'src/libs/installer/createshortcutoperation.cpp')
| -rw-r--r-- | src/libs/installer/createshortcutoperation.cpp | 125 |
1 files changed, 82 insertions, 43 deletions
diff --git a/src/libs/installer/createshortcutoperation.cpp b/src/libs/installer/createshortcutoperation.cpp index 754ba317e..2c2e96eff 100644 --- a/src/libs/installer/createshortcutoperation.cpp +++ b/src/libs/installer/createshortcutoperation.cpp @@ -41,6 +41,7 @@ using namespace QInstaller; #ifdef Q_OS_WIN #include <qt_windows.h> #include <shlobj.h> +#include <Intshcut.h> #ifndef PIDLIST_ABSOLUTE typedef ITEMIDLIST *PIDLIST_ABSOLUTE; @@ -93,39 +94,62 @@ static QString takeArgument(const QString argument, QStringList *arguments) static bool createLink(const QString &fileName, const QString &linkName, QString workingDir, const QString &arguments = QString(), const QString &iconPath = QString(), - const QString &iconId = QString()) + const QString &iconId = QString(), const QString &description = QString()) { #ifdef Q_OS_WIN - bool success = QFile::link(fileName, linkName); + // CoInitialize cleanup object + DeCoInitializer _; - if (!success) - return success; + IUnknown *iunkn = NULL; - if (workingDir.isEmpty()) - workingDir = QFileInfo(fileName).absolutePath(); - workingDir = QDir::toNativeSeparators(workingDir); + if (fileName.toLower().startsWith(QLatin1String("http:")) + || fileName.toLower().startsWith(QLatin1String("ftp:"))) { + IUniformResourceLocator *iurl = NULL; + if (FAILED(CoCreateInstance(CLSID_InternetShortcut, NULL, CLSCTX_INPROC_SERVER, + IID_IUniformResourceLocator, (LPVOID*)&iurl))) { + return false; + } - // CoInitialize cleanup object - DeCoInitializer _; + if (FAILED(iurl->SetURL((wchar_t *)fileName.utf16(), IURL_SETURL_FL_GUESS_PROTOCOL))) { + iurl->Release(); + return false; + } + iunkn = iurl; + } else { + bool success = QFile::link(fileName, linkName); + + if (!success) { + return success; + } + + if (workingDir.isEmpty()) + workingDir = QFileInfo(fileName).absolutePath(); + workingDir = QDir::toNativeSeparators(workingDir); - IShellLink *psl = NULL; - if (FAILED(CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl))) - return success; + IShellLink *psl = NULL; + if (FAILED(CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, + IID_IShellLink, (LPVOID*)&psl))) { + return success; + } - // TODO: implement this server side, since there's not Qt equivalent to set working dir and arguments - psl->SetPath((wchar_t *)QDir::toNativeSeparators(fileName).utf16()); - psl->SetWorkingDirectory((wchar_t *)workingDir.utf16()); - if (!arguments.isNull()) - psl->SetArguments((wchar_t*)arguments.utf16()); - if (!iconPath.isNull()) - psl->SetIconLocation((wchar_t*)(iconPath.utf16()), iconId.toInt()); + // TODO: implement this server side, since there's not Qt equivalent to set working dir and arguments + psl->SetPath((wchar_t *)QDir::toNativeSeparators(fileName).utf16()); + psl->SetWorkingDirectory((wchar_t *)workingDir.utf16()); + if (!arguments.isNull()) + psl->SetArguments((wchar_t*)arguments.utf16()); + if (!iconPath.isNull()) + psl->SetIconLocation((wchar_t*)(iconPath.utf16()), iconId.toInt()); + if (!description.isNull()) + psl->SetDescription((wchar_t*)(description.utf16())); + iunkn = psl; + } IPersistFile *ppf = NULL; - if (SUCCEEDED(psl->QueryInterface(IID_IPersistFile, (void **)&ppf))) { + if (SUCCEEDED(iunkn->QueryInterface(IID_IPersistFile, (void **)&ppf))) { ppf->Save((wchar_t*)QDir::toNativeSeparators(linkName).utf16(), true); ppf->Release(); } - psl->Release(); + iunkn->Release(); PIDLIST_ABSOLUTE pidl; // Force start menu cache update if (SUCCEEDED(SHGetFolderLocation(0, CSIDL_STARTMENU, 0, 0, &pidl))) { @@ -137,7 +161,7 @@ static bool createLink(const QString &fileName, const QString &linkName, QString CoTaskMemFree(pidl); } - return success; + return true; #else Q_UNUSED(arguments) Q_UNUSED(workingDir) @@ -152,13 +176,17 @@ static bool createLink(const QString &fileName, const QString &linkName, QString // -- CreateShortcutOperation -CreateShortcutOperation::CreateShortcutOperation() +CreateShortcutOperation::CreateShortcutOperation(PackageManagerCore *core) + : UpdateOperation(core) + , m_optionalArgumentsRead(false) { setName(QLatin1String("CreateShortcut")); } void CreateShortcutOperation::backup() { + ensureOptionalArgumentsRead(); + QDir linkPath(QFileInfo(arguments().at(1)).absolutePath()); QStringList directoriesToCreate; @@ -171,25 +199,38 @@ void CreateShortcutOperation::backup() setValue(QLatin1String("createddirs"), directoriesToCreate); } -bool CreateShortcutOperation::performOperation() +void CreateShortcutOperation::ensureOptionalArgumentsRead() { + if (m_optionalArgumentsRead) + return; + + m_optionalArgumentsRead = true; + QStringList args = arguments(); - const QString iconId = takeArgument(QString::fromLatin1("iconId="), &args); - const QString iconPath = takeArgument(QString::fromLatin1("iconPath="), &args); - const QString workingDir = takeArgument(QString::fromLatin1("workingDirectory="), &args); + m_iconId = takeArgument(QString::fromLatin1("iconId="), &args); + m_iconPath = takeArgument(QString::fromLatin1("iconPath="), &args); + m_workingDir = takeArgument(QString::fromLatin1("workingDirectory="), &args); + m_description = takeArgument(QString::fromLatin1("description="), &args); + + setArguments(args); +} + +bool CreateShortcutOperation::performOperation() +{ + ensureOptionalArgumentsRead(); - if (args.count() != 2 && args.count() != 3) { - setError(InvalidArguments); - setErrorString(tr("Invalid arguments in %0: %1 arguments given, %2 expected%3.") - .arg(name()).arg(arguments().count()).arg(tr("2 or 3"), - tr(" (optional: 'workingDirectory=...', 'iconPath=...', 'iconId=...')"))); + if (!checkArgumentCount(2, 3, tr("<target> <link location> [target arguments] " + "[\"workingDirectory=...\"] [\"iconPath=...\"] [\"iconId=...\"] " + "[\"description=...\"]"))) { return false; } + QStringList args = arguments(); + const QString linkTarget = args.at(0); const QString linkLocation = args.at(1); - const QString targetArguments = args.value(2); //used value because it could be not existing + const QString targetArguments = args.value(2); // value() used since it's optional const QString linkPath = QFileInfo(linkLocation).absolutePath().trimmed(); const bool created = QDir(linkPath).exists() || QDir::root().mkpath(linkPath); @@ -199,11 +240,11 @@ bool CreateShortcutOperation::performOperation() #if defined(Q_OS_WIN) && !defined(Q_CC_MINGW) char msg[128]; if (strerror_s(msg, sizeof msg, errno) != 0) { - setErrorString(tr("Could not create folder %1: %2.").arg(QDir::toNativeSeparators(linkPath), + setErrorString(tr("Cannot create directory \"%1\": %2").arg(QDir::toNativeSeparators(linkPath), QString::fromLocal8Bit(msg))); } #else - setErrorString(tr("Could not create folder %1: %2.").arg(QDir::toNativeSeparators(linkPath), + setErrorString(tr("Cannot create directory \"%1\": %2").arg(QDir::toNativeSeparators(linkPath), QString::fromLocal8Bit(strerror(errno)))); #endif return false; @@ -213,15 +254,16 @@ bool CreateShortcutOperation::performOperation() QString errorString; if (QFile::exists(linkLocation) && !deleteFileNowOrLater(linkLocation, &errorString)) { setError(UserDefinedError); - setErrorString(tr("Failed to overwrite %1: %2").arg(QDir::toNativeSeparators(linkLocation), + setErrorString(tr("Failed to overwrite \"%1\": %2").arg(QDir::toNativeSeparators(linkLocation), errorString)); return false; } - const bool linked = createLink(linkTarget, linkLocation, workingDir, targetArguments, iconPath, iconId); + const bool linked = createLink(linkTarget, linkLocation, m_workingDir, targetArguments, m_iconPath, m_iconId, + m_description); if (!linked) { setError(UserDefinedError); - setErrorString(tr("Could not create link %1: %2").arg(QDir::toNativeSeparators(linkLocation), + setErrorString(tr("Cannot create link \"%1\": %2").arg(QDir::toNativeSeparators(linkLocation), qt_error_string())); return false; } @@ -230,6 +272,8 @@ bool CreateShortcutOperation::performOperation() bool CreateShortcutOperation::undoOperation() { + ensureOptionalArgumentsRead(); + const QString &linkLocation = arguments().at(1); if (!deleteFileNowOrLater(linkLocation) ) qDebug() << "Cannot delete:" << linkLocation; @@ -271,8 +315,3 @@ bool CreateShortcutOperation::testOperation() { return true; } - -Operation *CreateShortcutOperation::clone() const -{ - return new CreateShortcutOperation(); -} |