--- a/filemanager/src/inc/fmutils_s60.cpp Mon May 03 12:24:39 2010 +0300
+++ b/filemanager/src/inc/fmutils_s60.cpp Tue Aug 24 10:24:14 2010 +0800
@@ -13,82 +13,96 @@
* Zhiqiang Yang <zhiqiang.yang@nokia.com>
*
* Description:
-* The source file of the file manager utilities
+* The source file of the file manager utilities on Symbian
*/
#include "fmutils.h"
+#include "fmcommon.h"
#include "fms60utils.h"
-#include "fmcommon.h"
-#include <QRegExp>
-
+#include <apgcli.h>
+#include <sysutil.h>
+#include <f32file.h>
#include <coemain.h>
+#include <pathinfo.h>
#include <driveinfo.h>
#include <e32property.h>
#include <coreapplicationuisdomainpskeys.h>
-#include <f32file.h>
-#include <apgcli.h>
-#include <pathinfo.h>
-#include <CDirectoryLocalizer.h>
-#include <XQConversions>
+
+#include <QDir>
+#include <QFile>
+#include <QRegExp>
#include <QStringList>
#include <QFileInfoList>
-#include <QDir>
-#include <QFile>
+#include <xqappmgr.h>
+#include <XQConversions>
#include <xqaiwrequest.h>
-#include <xqappmgr.h>
-#include <shareuidialog.h>
+#include <shareui.h>
+#include <hbglobal.h>
+#include <hbdirectorynamelocalizer.h>
#define BURCONFIGFILE "z:/private/2002BCC0/burconfig.xml"
-QString FmUtils::getDriveNameFromPath( const QString &path )
+/*!
+ query drive info and status for \a driveName
+ return \a FmDriverInfo
+*/
+FmDriverInfo FmUtils::queryDriverInfo( const QString &driveName )
{
- if( path.length() <3 ) {
- return QString();
+ if( driveName.isEmpty() ) {
+ return FmDriverInfo( 0, 0, driveName, QString(), FmDriverInfo::EDriveNotPresent );
}
- return path.left( 3 );
-}
-
-QString FmUtils::getDriveLetterFromPath( const QString &path )
-{
- if( path.length() <2 ) {
- return QString();
- }
- return path.left( 1 );
-}
-
-FmDriverInfo FmUtils::queryDriverInfo( const QString &driverName )
-{
CCoeEnv *env = CCoeEnv::Static();
RFs& fs = env->FsSession();
TVolumeInfo volumeInfo;
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
quint32 state( 0 );
- int err = fs.Volume( volumeInfo, drive );
+
+ int volumeInfoErr( KErrNone );
+ int driveInfoErr( KErrNone );
+ int errorCode( KErrNone );
+ volumeInfoErr = fs.Volume( volumeInfo, drive );
+ errorCode = volumeInfoErr;
QString volumeName( (QChar*)( volumeInfo.iName.Des().Ptr() ), volumeInfo.iName.Length() );
-
- if( err == KErrNone ) {
- TDriveInfo driveInfo = volumeInfo.iDrive;
+
+ TDriveInfo driveInfo;
+ if( volumeInfoErr == KErrNone ) {
+ driveInfo = volumeInfo.iDrive;
+ } else {
+ driveInfoErr = fs.Drive( driveInfo, drive );
+ if( driveInfoErr != KErrNone ) {
+ errorCode = driveInfoErr;
+ }
+ }
+
+ if( volumeInfoErr == KErrNone || driveInfoErr == KErrNone ) {
+ //TDriveInfo driveInfo = volumeInfo.iDrive;
quint32 drvStatus( 0 );
- err = DriveInfo::GetDriveStatus( fs, drive, drvStatus );
+ int err = DriveInfo::GetDriveStatus( fs, drive, drvStatus );
if( err == KErrNone ) {
- QString logString = driverName +':'+ QString::number( drvStatus);
- FmLogger::log(logString);
if ( ( drvStatus & DriveInfo::EDriveInternal ) &&
( drvStatus & DriveInfo::EDriveExternallyMountable ) ){
// Handle mass storage bits here
-
state |= FmDriverInfo::EDriveMassStorage | FmDriverInfo::EDriveRemovable;
}
+ if ( drvStatus & DriveInfo::EDriveUsbMemory )
+ {
+ state |= FmDriverInfo::EDriveUsbMemory;
+ }
+
+ if ( drvStatus & DriveInfo::EDriveRemote )
+ {
+ state |= FmDriverInfo::EDriveRemote;
+ }
if ( drvStatus & DriveInfo::EDriveRom ){
state |= FmDriverInfo::EDriveRom;
@@ -123,12 +137,36 @@
state |= FmDriverInfo::EDriveNotPresent;
}
}
+ // If memory card is not ready but type is present,
+ // then check if it is reserved.
+ if( err == KErrNone && volumeInfoErr == KErrNotReady &&
+ driveInfo.iType != EMediaNotPresent )
+ {
+ // Check USB file transfer state
+ TInt prop( ECoreAppUIsUSBFileTransferUninitialized );
+ RProperty::Get(
+ KPSUidCoreApplicationUIs,
+ KCoreAppUIsUSBFileTransfer, prop );
+ if ( prop == ECoreAppUIsUSBFileTransferActive )
+ {
+ errorCode = KErrInUse; // Reserved for file transfer
+ }
+ }
+ if( err!= KErrNone )
+ {
+ errorCode = err;
+ }
}
- //handle error code
- switch( err )
+
+ // handle error code
+ // volumeInfoErr will occur while drive is lock,corrupted...
+ // driveInfoErr can not be promoted for locked, corrupted drive.
+ // so we can not use driveInfoErr to justify EDriveAvailable
+ switch( errorCode )
{
case KErrNone:
- state |= FmDriverInfo::EDriveAvailable;
+ // this drive could be used as it is not be locked, or corrupt.
+ state |= FmDriverInfo::EDriveAvailable;
break;
case KErrLocked:
state |= FmDriverInfo::EDriveLocked;
@@ -136,114 +174,42 @@
case KErrCorrupt:
state |= FmDriverInfo::EDriveCorrupted;
break;
+ case KErrInUse:
+ state |= FmDriverInfo::EDriveInUse;
+ break;
default: // other errors
state |= FmDriverInfo::EDriveNotPresent;
break;
}
- return FmDriverInfo( volumeInfo.iSize, volumeInfo.iFree, driverName, volumeName, state );
+ QString logString ( "FmUtils::queryDriverInfo_" + driveName +
+ "_volumeInfoErr:" + QString::number( volumeInfoErr ) +
+ "_driveInfoErr:" + QString::number( driveInfoErr ) +
+ "_errorCode:" + QString::number( errorCode ) +
+ "_driveSatus:" + QString::number( state ) );
+ FM_LOG( logString );
+ return FmDriverInfo( volumeInfo.iSize, volumeInfo.iFree, driveName, volumeName, state );
}
-QString FmUtils::formatStorageSize( quint64 size )
+/*!
+ remove drive password for \a driveName
+ \a Pwd is original password.
+*/
+int FmUtils::removeDrivePwd( const QString &driveName, const QString &Pwd )
{
- if ( size < 1000 ) {
- return QString::number( size ) + " B";
- } else if ( size < 1000 * 1000 ) {
- return QString::number( size / 1024.0, 'f', 2 ) + " KB";
- } else if ( size < 1000 * 1000 * 1000 ) {
- return QString::number( size / (1024.0 * 1024.0), 'f', 1 ) + " MB";
- } else {
- return QString::number( size / ( 1024.0 * 1024.0 * 1024.0 ), 'f', 1 ) + " GB";
- }
-}
-/*
-quint32 FmUtils::getDriverState( const QString &driverName )
-{
- CCoeEnv *env = CCoeEnv::Static();
- RFs& fs = env->FsSession();
-
- TVolumeInfo volumeInfo;
- TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
-
- quint32 state( 0 );
- int err = fs.Volume( volumeInfo, drive );
- QString volumeName( (QChar*)( volumeInfo.iName.Des().Ptr() ), volumeInfo.iName.Length() );
-
- //handle error code
- if( err != KErrNone ) {
- state |= FmDriverInfo::EDriveNotPresent;
- }
- if ( err == KErrLocked ) {
- state |= FmDriverInfo::EDriveLocked;
- }
-
- TDriveInfo driveInfo = volumeInfo.iDrive;
-
- quint32 drvStatus( 0 );
- DriveInfo::GetDriveStatus( fs, drive, drvStatus );
-
- QString logString = driverName +':'+ QString::number( drvStatus);
- FmLogger::log(logString);
-
- if ( ( drvStatus & DriveInfo::EDriveInternal ) &&
- ( drvStatus & DriveInfo::EDriveExternallyMountable ) ){
- // Handle mass storage bits here
-
- state |= FmDriverInfo::EDriveMassStorage | FmDriverInfo::EDriveRemovable;
+ if( driveName.isEmpty() || Pwd.length() > FmMaxLengthofDrivePassword ) {
+ return FmErrWrongParam;
}
-
-
- if ( drvStatus & DriveInfo::EDriveRom ){
- state |= FmDriverInfo::EDriveRom;
- }
-
- if ( drvStatus & DriveInfo::EDriveRam ){
- state |= FmDriverInfo::EDriveRam;
- }
-
- if ( driveInfo.iMediaAtt & KMediaAttFormattable ){
- state |= FmDriverInfo::EDriveFormattable;
- }
- if ( driveInfo.iMediaAtt & KMediaAttWriteProtected ){
- state |= FmDriverInfo::EDriveWriteProtected;
- }
- if ( driveInfo.iMediaAtt & KMediaAttHasPassword ){
- state |= FmDriverInfo::EDrivePasswordProtected;
- }
- if ( driveInfo.iMediaAtt & KMediaAttLocked ){
- state |= FmDriverInfo::EDriveLocked;
- }
-
- if ( driveInfo.iDriveAtt & KDriveAttRemovable ){
- state |= FmDriverInfo::EDriveRemovable;
-
- if ( drvStatus & DriveInfo::EDriveSwEjectable ){
- state |= FmDriverInfo::EDriveEjectable;
- }
- }
-
- if( driveInfo.iType == EMediaNotPresent ){
- state |= FmDriverInfo::EDriveNotPresent;
- }
-
- return state;
-
-}
-*/
-
-int FmUtils::removeDrivePwd( const QString &driverName, const QString &Pwd )
-{
- QString logString = "Drive name:" + driverName;
- FmLogger::log( logString );
+ QString logString = "Drive name:" + driveName;
+ FM_LOG( logString );
logString = "Password:" + Pwd;
- FmLogger::log( logString );
+ FM_LOG( logString );
CCoeEnv *env = CCoeEnv::Static();
RFs& fs = env->FsSession();
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
HBufC* password16 = XQConversions::qStringToS60Desc( Pwd );
TMediaPassword password;
@@ -253,10 +219,12 @@
int err( fs.ClearPassword( drive, password ) );
logString = "Drive:" + QString::number( drive );
- FmLogger::log( logString );
+ FM_LOG( logString );
logString = "Clear password error:" + QString::number( err );
- FmLogger::log( logString );
+ FM_LOG( logString );
+
+ delete password16;
if( err == KErrNone ){
return FmErrNone;
@@ -269,18 +237,24 @@
}
}
-int FmUtils::unlockDrive( const QString &driverName, const QString &Pwd )
+/*!
+ Unlock drive \a driveName with provided password \a Pwd
+*/
+int FmUtils::unlockDrive( const QString &driveName, const QString &Pwd )
{
- QString logString = "Drive name:" + driverName;
- FmLogger::log( logString );
+ if( driveName.isEmpty() || Pwd.length() > FmMaxLengthofDrivePassword ) {
+ return FmErrWrongParam;
+ }
+ QString logString = "Drive name:" + driveName;
+ FM_LOG( logString );
logString = "Password:" + Pwd;
- FmLogger::log( logString );
+ FM_LOG( logString );
CCoeEnv *env = CCoeEnv::Static();
RFs& fs = env->FsSession();
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
HBufC* password16 = XQConversions::qStringToS60Desc( Pwd );
TMediaPassword password;
@@ -290,9 +264,11 @@
int err( fs.UnlockDrive( drive, password, ETrue) );
logString = "Drive:" + QString::number( drive );
- FmLogger::log( logString );
+ FM_LOG( logString );
logString = "Unlock drive error:" + QString::number( err );
- FmLogger::log( logString );
+ FM_LOG( logString );
+
+ delete password16;
if( err == KErrNone ){
return FmErrNone;
@@ -311,27 +287,40 @@
}
}
-int FmUtils::checkDrivePwd( const QString &driverName, const QString &pwd )
+/*!
+ Check if \a pwd is the right password for drive \a driveName
+*/
+int FmUtils::checkDrivePwd( const QString &driveName, const QString &pwd )
{
- QString logString = "checkDrivePwd Drive name:" + driverName;
+ if( driveName.isEmpty() || pwd.length() > FmMaxLengthofDrivePassword ) {
+ return FmErrWrongParam;
+ }
+ QString logString = "checkDrivePwd Drive name:" + driveName;
logString += " password:" + pwd;
- FmLogger::log( logString );
+ FM_LOG( logString );
- return setDrivePwd( driverName, pwd, pwd );
+ return setDrivePwd( driveName, pwd, pwd );
}
-int FmUtils::setDrivePwd( const QString &driverName, const QString &oldPwd, const QString &newPwd)
+/*!
+ Set new password \a newPwd for drive \a driveName. \a oldPwd is old password
+*/
+int FmUtils::setDrivePwd( const QString &driveName, const QString &oldPwd, const QString &newPwd)
{
- QString logString = "setDrivePwd Drive name:" + driverName ;
+ if( driveName.isEmpty() ||
+ oldPwd.length() > FmMaxLengthofDrivePassword || newPwd.length() > FmMaxLengthofDrivePassword ) {
+ return FmErrWrongParam;
+ }
+ QString logString = "setDrivePwd Drive name:" + driveName ;
logString += " Old password:" + oldPwd;
logString += " New password:" + newPwd;
- FmLogger::log( logString );
+ FM_LOG( logString );
CCoeEnv *env = CCoeEnv::Static();
RFs& fs = env->FsSession();
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
HBufC* newPassword16 = XQConversions::qStringToS60Desc( newPwd);
HBufC* oldPassword16 = XQConversions::qStringToS60Desc( oldPwd );
@@ -348,10 +337,12 @@
int err( fs.LockDrive( drive, oldPassword, newPassword, ETrue ) );
logString = "Drive:" + QString::number( drive );
- FmLogger::log( logString );
+ FM_LOG( logString );
logString = "Password set error:" + QString::number( err );
- FmLogger::log( logString );
+ FM_LOG( logString );
+ delete newPassword16;
+ delete oldPassword16;
if( err == KErrNone ){
return FmErrNone;
}
@@ -363,17 +354,26 @@
}
}
+/*!
+ Set \a pwd as empty password
+*/
void FmUtils::emptyPwd( QString &pwd )
{
- TPtr des ( ( XQConversions::qStringToS60Desc( pwd ) )->Des() );
- des.FillZ( des.MaxLength() );
- des.Zero();
- pwd = XQConversions::s60DescToQString( des );
+ TBuf< FmMaxLengthofDrivePassword > nullPwd;
+ nullPwd.FillZ( nullPwd.MaxLength() );
+ nullPwd.Zero();
+ pwd = XQConversions::s60DescToQString( nullPwd );
}
-int FmUtils::renameDrive( const QString &driverName, const QString &newVolumeName)
+/*!
+ Set drive volume for drive \a driveName
+*/
+int FmUtils::renameDrive( const QString &driveName, const QString &newVolumeName)
{
- foreach( QChar ch, newVolumeName )
+ if( driveName.isEmpty() ) {
+ return FmErrWrongParam;
+ }
+ foreach( const QChar &ch, newVolumeName )
{
bool a = ch.isSpace();
bool b = ch.isLetterOrNumber();
@@ -388,14 +388,14 @@
RFs& fs = env->FsSession();
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
TPtr newName ( ( XQConversions::qStringToS60Desc( newVolumeName ) )->Des() );
int err( fs.SetVolumeLabel( newName, drive ));
QString logString = "Rename error:" + QString::number( err );
- FmLogger::log( logString );
+ FM_LOG( logString );
if( err == KErrNone ){
return FmErrNone;
@@ -408,13 +408,19 @@
}
}
-void FmUtils::ejectDrive( const QString &driverName )
+/*!
+ Eject drive \a driveName
+*/
+int FmUtils::ejectDrive( const QString &driveName )
{
+ if( driveName.isEmpty() ) {
+ return FmErrWrongParam;
+ }
QString logString = "FmUtils::ejectDrive start";
- FmLogger::log( logString );
+ FM_LOG( logString );
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
const int KDriveShift = 16;
@@ -424,115 +430,169 @@
KCoreAppUIsMmcRemovedWithoutEject,
ECoreAppUIsEjectCommandUsedToDrive | ( drive << KDriveShift )
);
+ return FmErrNone;
+}
+
+/*!
+ Check if drive \a driveName is accessable for user
+*/
+bool FmUtils::checkDriveAccessFilter( const QString &driveName )
+{
+ if( driveName.isEmpty() ) {
+ return false;
+ }
+ FmDriverInfo driveInfo = queryDriverInfo( driveName );
+ if( ( driveInfo.driveState()& FmDriverInfo::EDriveRam ) ||
+ ( driveInfo.driveState()& FmDriverInfo::EDriveRom ) ) {
+ return false;
+ }
+ return true;
}
-QString FmUtils::getFileType( const QString &filePath )
+/*!
+ This function should be called to adjust path if user goto a drive.
+ data folder will be append to C:\ becuase user could only view C:\data instead C:\
+*/
+QString FmUtils::checkDriveToFolderFilter( const QString &path )
{
- RApaLsSession apaSession;
- TDataType dataType;
- TUid appUid;
-
- TBuf<128> mimeTypeBuf;
-
- int err = apaSession.Connect();
+ QString checkedPath = fillPathWithSplash( path );
+ if( checkedPath.compare( Drive_C, Qt::CaseInsensitive ) == 0 ) {
+ checkedPath += QString( "data" ) + QDir::separator();
+ return checkedPath;
+ }
+ return path;
+
+}
+
+/*!
+ This function should be called to adjust path if user back to up level path.
+ If user is at C:\data then path level should be returned as C:\
+ Becuase C:\data is root path for C drive
+*/
+QString FmUtils::checkFolderToDriveFilter( const QString &path )
+{
+ QString logString;
+ logString = QString( "checkFolderToDriveFilter: " ) + path;
+ FM_LOG( logString );
+ QString checkedPath = fillPathWithSplash( path );
+
+ logString = QString( "checkFolderToDriveFilter_fillPathWithSplash: " ) + checkedPath;
+ FM_LOG( logString );
- if ( err == KErrNone ){
- err = apaSession.AppForDocument( XQConversions::qStringToS60Desc( filePath )->Des(),
- appUid, dataType );
-
- if( err == KErrNone ){
- mimeTypeBuf.Copy(dataType.Des8());
- }
+ if( checkedPath.compare( Folder_C_Data, Qt::CaseInsensitive ) == 0 ) {
+ FM_LOG( QString( " change from c:/data/ to C:/" ) );
+ return Drive_C;
}
-
- apaSession.Close();
- return XQConversions::s60DescToQString( mimeTypeBuf );
+ return path;
+
}
-quint64 FmUtils::getDriveDetailsResult( const QString &folderPath, const QString &extension )
+/*!
+ Check if \a path is accessable for user
+*/
+int FmUtils::isPathAccessabel( const QString &path )
{
- int err;
-
- RFs fs;
- err = fs.Connect();
-
- QString string( formatPath( folderPath ) );
+ // Used to check if path is accessable, very important feature
+ // and will return filemanager error.
+ FM_LOG( QString( "isPathAccessabel:" ) + path );
+ if( path.isEmpty() ) {
+ return FmErrPathNotExist;
+ }
- TPtrC desFolderPath( XQConversions::qStringToS60Desc( string )->Des() );
- TPtrC ptrExtension( XQConversions::qStringToS60Desc( extension )->Des() );
-
- CDir* results = 0;
- TParse parse;
-
- quint64 size = 0;
-
- const TInt pathlength = ptrExtension.Length() + desFolderPath.Length();
-
- if ( pathlength > KMaxFileName ){
- err = KErrNotFound;
+ // used to filter locked/ejected/corrupted drive
+ // check if drive is available, no matter if it is a drive, a folder, or a file.
+ if( !isDriveAvailable( path ) ) {
+ FM_LOG( QString( "isPathAccessabel false: path is drive and not available" ) );
+ return FmErrDriveNotAvailable;
}
- else{
- err = fs.Parse( ptrExtension, desFolderPath, parse );
- err = fs.GetDir( parse.FullName(), KEntryAttMaskSupported|KEntryAttAllowUid,
- ESortNone, results );
-
- TDesC des = parse.FullName();
-
- if (err == KErrNotFound)
- {
- return 0;
- }
- }
-
- if ( results ){
- CleanupStack::PushL(results);
+
+ QFileInfo fileInfo( path );
- // Go through all files in the list and tell subclass
- TFileName file;
- const TInt count = results->Count();
- for( TInt i=0; i<count; ++i ){
- const TEntry& entry = (*results)[i];
- file = desFolderPath;
- file += entry.iName;
- size += entry.iSize;
- }
- CleanupStack::PopAndDestroy(results);
+ if( fileInfo.absoluteFilePath().contains( Drive_C, Qt::CaseInsensitive ) &&
+ !fileInfo.absoluteFilePath().contains( Folder_C_Data, Qt::CaseInsensitive ) ) {
+ FM_LOG( QString( "isPathAccessabel false: path contain C and not in data folder" ) );
+ return FmErrPathDenied;
}
-
- fs.Close();
-
- return size;
+ if( !checkDriveAccessFilter( FmUtils::getDriveNameFromPath( fileInfo.absoluteFilePath() ) ) ){
+ return FmErrDriveDenied;
+ }
+ if( !fileInfo.exists() ) {
+ FM_LOG( QString( "isPathAccessabel false: path not exist" ) );
+ return FmErrPathNotExist;
+ }
+ FM_LOG( QString( "isPathAccessabel FmErrNone" ) );
+ return FmErrNone;
}
-bool FmUtils::isDriveC( const QString &driverName )
+/*!
+ Check if drive related to \a path is available.
+ This function should not check if path is available. Only responsible for checking drive
+ When MMC is not inserted, also return false
+*/
+bool FmUtils::isDriveAvailable( const QString &path )
{
- TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
- if( drive == EDriveC ){
+ FM_LOG( QString( "isDriveAvailable:" ) + path );
+ if( path.isEmpty() ) {
+ return false;
+ }
+ FmDriverInfo::DriveState driveState = queryDriverInfo( path ).driveState();
+ if( ( driveState & FmDriverInfo::EDriveAvailable ) ) {
+ FM_LOG( QString( "isDriveAvailable true" ) );
return true;
}
- else{
- return false;
- }
-
+ FM_LOG( QString( "isDriveAvailable false" ) );
+ return false;
}
-bool FmUtils::isDrive( const QString &path )
+/*!
+ Check if \a folderPath is default folder for system
+*/
+bool FmUtils::isDefaultFolder( const QString &folderPath )
{
- bool ret( false );
- if( path.length() <= 3 && path.length() >=2 ) {
- ret = true;
- }
-
- return ret;
+ HBufC *path = XQConversions::qStringToS60Desc( folderPath );
+ TPtrC desFolderPath( path->Des() );
+
+ bool ret( true );
+ TInt pathType( PathInfo::PathType( desFolderPath ) );
+ switch( pathType ){
+ case PathInfo::ENotSystemPath:{
+ QString locString( localize( folderPath ) );
+ if ( locString.isEmpty() ){
+ ret = false;
+ break;
+ }
+ ret = true;
+ break;
+ }
+ case PathInfo::EPhoneMemoryRootPath: // FALL THROUGH
+ case PathInfo::EMemoryCardRootPath: // FALL THROUGH
+ case PathInfo::ERomRootPath:{
+ ret = false;
+ break;
+ }
+ // Accept other folders
+ default:{
+ ret = true;
+ break;
+ }
+ }
+ delete path;
+ return ret;
}
-void FmUtils::createDefaultFolders( const QString &driverName )
+/*!
+ Create system default folders for drive \a driveName.
+ Default folders should be created after format a drive.
+*/
+void FmUtils::createDefaultFolders( const QString &driveName )
{
+ if( driveName.isEmpty() ) {
+ return;
+ }
int err;
TInt drive = 0;
- drive = driverName[0].toUpper().toAscii() - 'A' + EDriveA;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
RFs fs;
err = fs.Connect();
@@ -595,171 +655,98 @@
CleanupStack::PopAndDestroy( array );
}
-QString FmUtils::fillPathWithSplash( const QString &filePath )
-{
- QString newFilePath( filePath );
- if( filePath.isEmpty() ) {
- return newFilePath;
- }
-
- if( filePath.at( filePath.length()-1 ) != QChar( '/' ) ){
- newFilePath.append( QChar( '/' ) );
- }
- return newFilePath;
-}
-
-QString FmUtils::removePathSplash( const QString &filePath )
+/*!
+ In Symbian system, default folders will be localized.
+ So localize is used to check if a path is a default folder
+ \sa isDefaultFolder
+*/
+QString FmUtils::localize( const QString &path )
{
- QString newFilePath( filePath );
- if( filePath.right( 1 ) == QChar( '/' ) || filePath.right(1) == QString( "\\" ) ) {
- newFilePath = filePath.left( filePath.length() - 1 );
- }
- return newFilePath;
-}
-
-// used to filter drive which need be hide.
-bool FmUtils::checkDriveFilter( const QString &driveName )
-{
- if( driveName.contains( "D:" ) || driveName.contains( "Z:" ) ) {
- return false;
- }
- return true;
+ // HbDirectoryNameLocalizer can not recognize path with \ in the end
+ QString locPath( removePathSplash( path ) );
+
+ HbDirectoryNameLocalizer localizer;
+ return localizer.translate( locPath );
}
-QString FmUtils::checkDriveToFolderFilter( const QString &path )
+/*!
+ set the \a desFile attributes as the same with \a srcFile
+*/
+int FmUtils::setFileAttributes( const QString &srcFile, const QString &desFile )
{
- /*
- QFileInfo fileInfo( path );
- if( !fileInfo.exists() ) {
- return QString();
- }
- */
- QString checkedPath = fillPathWithSplash( path );
- if( checkedPath.compare( QString( "C:/"), Qt::CaseInsensitive ) == 0 ) {
- checkedPath += QString( "data/" );
- return checkedPath;
+ RFs fsSession;
+ User::LeaveIfError( fsSession.Connect() );
+ CleanupClosePushL( fsSession );
+ RFile64 src;
+ RFile64 des;
+ HBufC *buf1 = XQConversions::qStringToS60Desc( removePathSplash( formatPath( srcFile ) ) );
+ HBufC *buf2 = XQConversions::qStringToS60Desc( removePathSplash( formatPath( desFile ) ) );
+ User::LeaveIfError( src.Open( fsSession, *buf1, EFileRead | EFileShareReadersOnly ) );
+ User::LeaveIfError( des.Open( fsSession, *buf2, EFileWrite | EFileShareExclusive ) );
+ TTime mod;
+ int err = src.Modified( mod );;
+ if ( err == FmErrNone ) {
+ err = des.SetModified( mod );
}
- return path;
-
+ TUint att( 0 );
+ if ( err == FmErrNone ) {
+ err = src.Att( att );
+ }
+ if ( err == FmErrNone ) {
+ des.SetAtt( att, ( ~att ) & KEntryAttMaskSupported );
+ }
+ src.Close();
+ des.Close();
+ fsSession.Close();
+ CleanupStack::PopAndDestroy(); // fsSession
+ return err;
}
-QString FmUtils::checkFolderToDriveFilter( const QString &path )
+/*!
+ judge whether there is enough space on \a targetDrive for \a size.
+ return true if has, false if not.
+*/
+bool FmUtils::hasEnoughSpace( const QString &targetDrive, qint64 size )
{
- QString logString;
- logString = QString( "checkFolderToDriveFilter: " ) + path;
- FmLogger::log( logString );
- QString checkedPath = fillPathWithSplash( path );
-
- logString = QString( "checkFolderToDriveFilter_fillPathWithSplash: " ) + checkedPath;
- FmLogger::log( logString );
+ RFs fsSession;
+ QT_TRAP_THROWING( fsSession.Connect() );
+ CleanupClosePushL( fsSession );
+ TInt dstDrv(0);
+ HBufC* hbuf = XQConversions::qStringToS60Desc( targetDrive );
+ QT_TRAP_THROWING( RFs::CharToDrive( hbuf->operator [](0), dstDrv ) );
+ bool ret = !SysUtil::DiskSpaceBelowCriticalLevelL( &fsSession, size , dstDrv );
+ CleanupStack::PopAndDestroy(); // fsSession
+ return ret;
- if( checkedPath.compare( QString( "C:/data/"), Qt::CaseInsensitive ) == 0 ) {
- FmLogger::log( QString( " change from c:/data/ to C:/" ) );
- return QString( "C:/" );
- }
- return path;
-
}
-bool FmUtils::isPathAccessabel( const QString &path )
+/*!
+ move one file insice the same drive, from \a source to \a target.
+ return KErrNone if successful, otherwise one of the other system-wide error codes.
+*/
+int FmUtils::moveInsideDrive( const QString &source, const QString &target )
{
- FmLogger::log( QString( "isPathAccessabel:" ) + path );
- if( path.length() <= 3 && !isDriveAvailable( path ) ) { //used to filter locked drive
- FmLogger::log( QString( "isPathAccessabel false: path is drive and not available" ) );
- return false;
- }
- QFileInfo fileInfo( path );
- if( fileInfo.absoluteFilePath().contains( QString( Drive_C ), Qt::CaseInsensitive ) &&
- !fileInfo.absoluteFilePath().contains( QString( Folder_C_Data ), Qt::CaseInsensitive ) ) {
- FmLogger::log( QString( "isPathAccessabel false: path contain C and not in data folder" ) );
- return false;
- }
- if( fileInfo.absoluteFilePath().contains( QString( Drive_D ), Qt::CaseInsensitive ) ) {
- FmLogger::log( QString( "isPathAccessabel false: path contain D" ) );
+ RFs fsSession;
+ QT_TRAP_THROWING( fsSession.Connect() );
+ CleanupClosePushL( fsSession );
+ HBufC* oldName = XQConversions::qStringToS60Desc( source );
+ HBufC* newName = XQConversions::qStringToS60Desc( target );
+ int ret = fsSession.Rename( *oldName, *newName );
+ CleanupStack::PopAndDestroy(); // fsSession
+ return ret;
+}
+
+/*!
+ Launch a file with associated application.
+*/
+int FmUtils::launchFile( const QString &filePath )
+
+{
+ QFile file( filePath );
+ if( !file.exists() ) {
return false;
}
- if( fileInfo.absoluteFilePath().contains( QString( Drive_Z ), Qt::CaseInsensitive ) ) {
- FmLogger::log( QString( "isPathAccessabel false: path contain Z" ) );
- return false;
- }
- if( !fileInfo.exists() ) {
- FmLogger::log( QString( "isPathAccessabel false: path not exist" ) );
- return false;
- }
- FmLogger::log( QString( "isPathAccessabel true" ) );
- return true;
-}
-
-// only used to check drive, when MMC is not inserted, also return false
-bool FmUtils::isDriveAvailable( const QString &path )
-{
- FmLogger::log( QString( "isDriveAvailable:" ) + path );
- FmDriverInfo::DriveState driveState = queryDriverInfo( path ).driveState();
- if( ( driveState & FmDriverInfo::EDriveAvailable ) ) {
- FmLogger::log( QString( "isDriveAvailable true" ) );
- return true;
- }
- FmLogger::log( QString( "isDriveAvailable false" ) );
- return false;
-}
-
-void FmUtils::getDriveList( QStringList &driveList, bool isHideUnAvailableDrive )
-{
- if( isHideUnAvailableDrive ) {
- FmLogger::log( QString( "getDriveList HideUnAvailableDrive_true" ) );
- } else {
- FmLogger::log( QString( "getDriveList HideUnAvailableDrive_false" ) );
- }
- QFileInfoList infoList = QDir::drives();
-
- foreach( QFileInfo fileInfo, infoList ) {
- QString driveName = fileInfo.absolutePath();
- if( checkDriveFilter( driveName ) ) {
- if( !isHideUnAvailableDrive ) {
- driveList.append( driveName );
- }
- else if ( isDriveAvailable( driveName ) ) {
- driveList.append( driveName );
- }
- }
- }
- return;
-}
-
-QString FmUtils::fillDriveVolume( QString driveName, bool isFillWithDefaultVolume )
-{
- QString ret;
- QString tempDriveName = fillPathWithSplash( driveName );
-
- ret = removePathSplash( driveName );
-
- FmDriverInfo driverInfo = FmUtils::queryDriverInfo( tempDriveName );
- QString volumeName = driverInfo.volumeName();
-
- if( volumeName.isEmpty() && isFillWithDefaultVolume ){
- FmDriverInfo::DriveState driveState = queryDriverInfo( tempDriveName ).driveState();
- if( driveState & FmDriverInfo::EDriveAvailable ){
- if( driveState & FmDriverInfo::EDriveRemovable ) {
- if( driveState & FmDriverInfo::EDriveMassStorage ) {
- volumeName.append( QObject::tr( "Mass Storage" ) );
- }
- else{
- volumeName.append( QObject::tr( "Memory Card" ) );
- }
- }
- else{
- volumeName.append( QObject::tr( "Phone Memory" ) );
- }
- }
- }
-
- ret += QString( " " ) + volumeName;
- return ret;
-}
-
-int FmUtils::launchFile( const QString &filePath )
-{
- QFile file( filePath );
+
XQApplicationManager mAiwMgr;
XQAiwRequest *request = mAiwMgr.create(file);
if ( request == 0 ) {
@@ -787,12 +774,19 @@
return FmErrNone;
}
+/*!
+ Send files( \a filePathList ) with share ui.
+*/
void FmUtils::sendFiles( QStringList &filePathList )
{
ShareUi shareui;
shareui.send( filePathList, false );
}
+/*!
+ return path for backup restore config file.
+ Currently \a appPath is not used.
+*/
QString FmUtils::getBurConfigPath( QString appPath )
{
Q_UNUSED( appPath );
@@ -800,64 +794,66 @@
return path;
}
-bool FmUtils::isPathEqual( const QString &pathFst, const QString &pathLast )
+/*!
+ return MetaData string for \a filePath
+*/
+QString FmUtils::getFileType( const QString &filePath )
{
- QString fst( fillPathWithSplash( pathFst ) );
- QString last( fillPathWithSplash( pathLast ) );
- if( fst.compare( last, Qt::CaseInsensitive ) == 0 ) {
- return true;
+ RApaLsSession apaSession;
+ TDataType dataType;
+ TUid appUid;
+
+ TBuf<128> mimeTypeBuf;
+
+ int err = apaSession.Connect();
+
+ if ( err == KErrNone ){
+ err = apaSession.AppForDocument( XQConversions::qStringToS60Desc( filePath )->Des(),
+ appUid, dataType );
+
+ if( err == KErrNone ){
+ mimeTypeBuf.Copy(dataType.Des8());
+ }
}
- return false;
+
+ apaSession.Close();
+ return XQConversions::s60DescToQString( mimeTypeBuf );
}
-bool FmUtils::isDefaultFolder( const QString &folderPath )
+/*!
+ Check if drive \a driveName is drive C
+*/
+bool FmUtils::isDriveC( const QString &driveName )
{
- TPtrC desFolderPath( XQConversions::qStringToS60Desc( folderPath )->Des() );
-
- TInt pathType( PathInfo::PathType( desFolderPath ) );
- switch( pathType ){
- case PathInfo::ENotSystemPath:{
- QString locString( Localize( folderPath ) );
- if ( locString.isEmpty() ){
- return false;
- }
- return true;
- }
- case PathInfo::EPhoneMemoryRootPath: // FALL THROUGH
- case PathInfo::EMemoryCardRootPath: // FALL THROUGH
- case PathInfo::ERomRootPath:{
- return false;
- }
- // Accept other folders
- default:{
- return true;
- }
+ if( driveName.isEmpty() ) {
+ return false;
}
+ TInt drive = 0;
+ drive = driveName[0].toUpper().toAscii() - 'A' + EDriveA;
+ if( drive == EDriveC ){
+ return true;
+ }
+ else{
+ return false;
+ }
+
}
-QString FmUtils::Localize( const QString &path )
+/*!
+ return max file name length
+*/
+int FmUtils::getMaxFileNameLength()
{
- QString locPath = formatPath( path );
-
- TPtrC desPath( XQConversions::qStringToS60Desc( locPath )->Des() );
- CDirectoryLocalizer *localizer = CDirectoryLocalizer::NewL();
-
- localizer->SetFullPath( desPath );
- if( localizer->IsLocalized() ){
- return XQConversions::s60DescToQString( localizer->LocalizedName() );
- }
-
- return QString();
+ return KMaxFileName;
}
-QString FmUtils::formatPath( const QString &path )
+/*!
+ Check if length of \a path is exceed max path length.
+*/
+bool FmUtils::checkMaxPathLength( const QString& path )
{
- QString formatPath = path;
- QRegExp regExp( "/" );
- formatPath.replace( regExp, "\\" );
-
- if( path.right( 1 )!= "\\"){
- formatPath.append( "\\" );
+ if( path.length() > KMaxPath ) {
+ return false;
}
- return formatPath;
+ return true;
}