+++ /dev/null
--- Created on: 1997-01-22
--- Created by: Mister rmi
--- Copyright (c) 1997-1999 Matra Datavision
--- Copyright (c) 1999-2014 OPEN CASCADE SAS
---
--- This file is part of Open CASCADE Technology software library.
---
--- This library is free software; you can redistribute it and/or modify it under
--- the terms of the GNU Lesser General Public License version 2.1 as published
--- by the Free Software Foundation, with special exception defined in the file
--- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
--- distribution for complete text of the license and disclaimer of any warranty.
---
--- Alternatively, this file may be used under the terms of Open CASCADE
--- commercial license or contractual agreement.
-
-class FWOSDriver from CDF inherits MetaDataDriver from CDF
-uses
- MetaData from CDM,
- Document from CDM,
- ExtendedString from TCollection,
- IODevice from Storage
-
-is
- Create
- returns FWOSDriver from CDF;
- ---Purpose: initializes the MetaDatadriver with its specific name.
-
-
-
- Find(me: mutable; aFolder, aName, aVersion: ExtendedString from TCollection)
- returns Boolean from Standard;
- ---Purpose: indicate whether a file exists corresponding to the folder and the name
-
- HasReadPermission(me: mutable; aFolder, aName, aVersion: ExtendedString from TCollection)
- returns Boolean from Standard;
-
-
- MetaData(me: mutable; aDevice: IODevice from Storage; aVersion: ExtendedString from TCollection)
- returns MetaData from CDM
- is private;
-
- CreateMetaData(me: mutable; aDocument: Document from CDM)
- returns MetaData from CDM
- is private;
-
- FindFolder(me: mutable; aFolder: ExtendedString from TCollection)
- returns Boolean from Standard;
-
-
- DefaultFolder(me: mutable) returns ExtendedString from TCollection;
-
- BuildFileName(me: mutable; aDocument: Document from CDM)
- returns ExtendedString from TCollection;
-
- Concatenate(myclass; aFolder,aName: ExtendedString from TCollection)
- returns ExtendedString from TCollection
- is private;
-
-
- BuildMetaData(me: mutable; aDevice: IODevice from Storage)
- returns MetaData from CDM
- is private;
-
- SetName(me: mutable; aDocument: Document from CDM; aName: ExtendedString from TCollection)
- returns ExtendedString from TCollection
- is redefined;
-
-end FWOSDriver from CDF;
+++ /dev/null
-// Copyright (c) 1999-2014 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#include <CDF_FWOSDriver.ixx>
-#include <TCollection_ExtendedString.hxx>
-#include <OSD_Path.hxx>
-#include <OSD_Directory.hxx>
-#include <OSD_Protection.hxx>
-#include <OSD_SingleProtection.hxx>
-#include <OSD_File.hxx>
-#include <OSD_FileNode.hxx>
-#include <UTL.hxx>
-#include <TCollection_ExtendedString.hxx>
-#ifdef WNT
-#include <tchar.h>
-#endif // WNT
-
-
-//==============================================================================
-//function : PutSlash
-//purpose :
-//==============================================================================
-static void PutSlash (TCollection_ExtendedString& anXSTRING) {
-#ifdef WNT
- anXSTRING+="\\";
-#else
- anXSTRING+="/";
-#endif // WNT
-}
-
-//==============================================================================
-//function : CDF_FWOSDriver
-//purpose :
-//==============================================================================
-CDF_FWOSDriver::CDF_FWOSDriver() {}
-
-//==============================================================================
-//function : Find
-//purpose :
-//==============================================================================
-Standard_Boolean CDF_FWOSDriver::Find(const TCollection_ExtendedString& aFolder,
- const TCollection_ExtendedString& aName,
- const TCollection_ExtendedString& /*aVersion*/)
-{
-
- OSD_Path thePath=UTL::Path(aFolder);
- OSD_Directory theDirectory(thePath);
- if(theDirectory.Exists()) {
- TCollection_ExtendedString f(aFolder);
- PutSlash(f);
- f+=aName;
- OSD_Path p2 = UTL::Path(f);
- OSD_File theFile(p2);
- return theFile.Exists();
- }
- return Standard_False;
-}
-
-//==============================================================================
-//function : HasReadPermission
-//purpose :
-//==============================================================================
-Standard_Boolean CDF_FWOSDriver::HasReadPermission(const TCollection_ExtendedString& aFolder,
- const TCollection_ExtendedString& aName,
- const TCollection_ExtendedString& /*aVersion*/)
-{
- OSD_SingleProtection theProtection=OSD_File(UTL::Path(Concatenate(aFolder,aName))).Protection().User();
- switch (theProtection) {
- case OSD_None:
- case OSD_R:
- case OSD_RW:
- case OSD_RX:
- case OSD_WX:
- case OSD_RWX:
- case OSD_RD:
- case OSD_RWD:
- case OSD_RXD:
- case OSD_RWXD:
- return Standard_True;
- default:
- return Standard_False;
- }
-}
-
-//==============================================================================
-//function : MetaData
-//purpose :
-//==============================================================================
-Handle(CDM_MetaData) CDF_FWOSDriver::MetaData(const Handle(Storage_IODevice)& aDevice,
- const TCollection_ExtendedString& /*aVersion*/)
-{
- // TCollection_ExtendedString p = Concatenate(aFolder,aName);
- return CDM_MetaData::LookUp(aDevice,!aDevice->CanWrite());
-}
-
-//==============================================================================
-//function : CreateMetaData
-//purpose :
-//==============================================================================
-Handle(CDM_MetaData) CDF_FWOSDriver::CreateMetaData(const Handle(CDM_Document)& aDocument)
-{
- return CDM_MetaData::LookUp(aDocument->RequestedDevice(),!aDocument->RequestedDevice()->CanWrite());
-}
-
-//==============================================================================
-//function : BuildFileName
-//purpose :
-//==============================================================================
-TCollection_ExtendedString CDF_FWOSDriver::BuildFileName(const Handle(CDM_Document)& aDocument)
-{
-/*
- TCollection_ExtendedString retstr = TCollection_ExtendedString(aDocument->RequestedFolder());
- PutSlash(retstr);
- retstr += aDocument->RequestedName();
- return retstr;
-*/
- return aDocument->RequestedDevice()->Name();
-}
-
-//==============================================================================
-//function : FindFolder
-//purpose :
-//==============================================================================
-Standard_Boolean CDF_FWOSDriver::FindFolder(const TCollection_ExtendedString& aFolder)
-{
-
- OSD_Path thePath=UTL::Path(aFolder);
- OSD_Directory theDirectory(thePath);
- return theDirectory.Exists();
-}
-
-//==============================================================================
-//function : Concatenate
-//purpose :
-//==============================================================================
-TCollection_ExtendedString CDF_FWOSDriver::Concatenate(const TCollection_ExtendedString& aFolder,
- const TCollection_ExtendedString& aName)
-{
- TCollection_ExtendedString ff(aFolder);
- ff = "";
- ff += aFolder;
- PutSlash(ff);
- ff+=aName;
- return ff;
-}
-
-//==============================================================================
-//function : DefaultFolder
-//purpose :
-//==============================================================================
-TCollection_ExtendedString CDF_FWOSDriver::DefaultFolder()
-{
- TCollection_ExtendedString theDefaultFolder;
- if (theDefaultFolder.Length() == 0) {
-
-#ifdef WNT
- TCollection_ExtendedString hd=UTL::xgetenv("HOMEDRIVE");
- if(hd.Length() != NULL) {
- theDefaultFolder=hd;
- theDefaultFolder+=UTL::xgetenv("HOMEPATH");
- }
- else {
- theDefaultFolder=UTL::xgetenv("TEMP");
- if(theDefaultFolder.Length()==0)
- Standard_Failure::Raise("cannot determine default folder; HOMEDRIVE and TEMP are undefined");
- }
-#else
- TCollection_ExtendedString home=UTL::xgetenv("HOME");
- if(home.Length() !=0)
- theDefaultFolder = home;
- else
- theDefaultFolder= TCollection_ExtendedString("/tmp");
-#endif
- }
- return theDefaultFolder;
-}
-
-//==============================================================================
-//function : BuildMetaData
-//purpose :
-//==============================================================================
-Handle(CDM_MetaData) CDF_FWOSDriver::BuildMetaData(const Handle(Storage_IODevice)& aDevice)
-{
-/*
- OSD_Path p = UTL::Path(aFileName);
-
- TCollection_ExtendedString f = UTL::Trek(p);
- TCollection_ExtendedString n = UTL::Name(p);
- n +=".";
- n += UTL::Extension(p);
-
- return CDM_MetaData::LookUp(f,n,aFileName,aFileName,UTL::IsReadOnly(aFileName));
-*/
- return CDM_MetaData::LookUp(aDevice,!aDevice->CanWrite());
-}
-
-//==============================================================================
-//function : SetName
-//purpose :
-//==============================================================================
-TCollection_ExtendedString CDF_FWOSDriver::SetName(const Handle(CDM_Document)& aDocument,
- const TCollection_ExtendedString& aName)
-{
-
- TCollection_ExtendedString xn(aName), n(aName);
-
-#ifdef WNT
- //windows is not case sensitive
- Standard_ExtCharacter echar;
- //make the extension lower case
- for(int i = 1; i <= xn.Length(); i++)
- {
- echar = xn.Value(i);
- echar = towlower(echar);
- xn.SetValue(i, echar);
- }
-#endif
-
- TCollection_ExtendedString e (aDocument->FileExtension());
- TCollection_ExtendedString xe(e);
- if (e.Length() > 0) {
-#ifdef WNT
- //windows is not case sensitive
- Standard_ExtCharacter echar;
- //make the extension lower case
- for(int i = 1; i <= xe.Length(); i++)
- {
- echar = xe.Value(i);
- echar = towlower(echar);
- xe.SetValue(i, echar);
- }
-#endif
- xe.Insert(1, '.');
- e.Insert(1, '.');
- Standard_Integer ln = xn.Length();
- Standard_Integer le = xe.Length();
- Standard_Boolean ExtensionIsAlreadyThere = Standard_False;
- if(ln>=le) {
- Standard_Integer ind=xn.SearchFromEnd(xe);
- ExtensionIsAlreadyThere = ind+le-1==ln;
- }
- if(!ExtensionIsAlreadyThere) n+=e;
- }
- return n;
-}
//function : MetaData
//purpose :
//==============================================================================
-Handle(CDM_MetaData) FWOSDriver_Driver::MetaData(const TCollection_ExtendedString& aFolder,
- const TCollection_ExtendedString& aName,
- const TCollection_ExtendedString& /*aVersion*/)
+Handle(CDM_MetaData) FWOSDriver_FWOSDriver::MetaData(const Handle(Storage_IODevice)& aDevice,
+ const TCollection_ExtendedString& /*aVersion*/)
{
- TCollection_ExtendedString p = Concatenate(aFolder,aName);
- return CDM_MetaData::LookUp(aFolder,aName,p,p,UTL::IsReadOnly(p));
+ // TCollection_ExtendedString p = Concatenate(aFolder,aName);
+ return CDM_MetaData::LookUp(aDevice,!aDevice->CanWrite());
}
//==============================================================================
//function : CreateMetaData
//purpose :
//==============================================================================
-Handle(CDM_MetaData) FWOSDriver_Driver::CreateMetaData(const Handle(CDM_Document)& aDocument,
- const TCollection_ExtendedString& aFileName)
+Handle(CDM_MetaData) FWOSDriver_FWOSDriver::CreateMetaData(const Handle(CDM_Document)& aDocument)
{
- return CDM_MetaData::LookUp(aDocument->RequestedFolder(),aDocument->RequestedName(),
- Concatenate(aDocument->RequestedFolder(),aDocument->RequestedName()),
- aFileName,UTL::IsReadOnly(aFileName));
+ return CDM_MetaData::LookUp(aDocument->RequestedDevice(),!aDocument->RequestedDevice()->CanWrite());
}
//==============================================================================
//function : BuildFileName
//purpose :
//==============================================================================
-TCollection_ExtendedString FWOSDriver_Driver::BuildFileName(const Handle(CDM_Document)& aDocument)
+TCollection_ExtendedString FWOSDriver_FWOSDriver::BuildFileName(const Handle(CDM_Document)& aDocument)
{
-
+/*
TCollection_ExtendedString retstr = TCollection_ExtendedString(aDocument->RequestedFolder());
PutSlash(retstr);
retstr += aDocument->RequestedName();
return retstr;
+*/
+ return aDocument->RequestedDevice()->Name();
}
//==============================================================================
//function : BuildMetaData
//purpose :
//==============================================================================
-Handle(CDM_MetaData) FWOSDriver_Driver::BuildMetaData(const TCollection_ExtendedString& aFileName)
+Handle(CDM_MetaData) FWOSDriver_FWOSDriver::BuildMetaData(const Handle(Storage_IODevice)& aDevice)
{
-
+/*
OSD_Path p = UTL::Path(aFileName);
TCollection_ExtendedString f = UTL::Trek(p);
n += UTL::Extension(p);
return CDM_MetaData::LookUp(f,n,aFileName,aFileName,UTL::IsReadOnly(aFileName));
+*/
+ return CDM_MetaData::LookUp(aDevice,!aDevice->CanWrite());
}
//==============================================================================
//function : SetName
//purpose :
//==============================================================================
-TCollection_ExtendedString FWOSDriver_Driver::SetName(const Handle(CDM_Document)& aDocument,
+TCollection_ExtendedString FWOSDriver_FWOSDriver::SetName(const Handle(CDM_Document)& aDocument,
const TCollection_ExtendedString& aName)
{
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