X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmFileHelper.cxx;h=f0de399a07f43b301377ea4896c74d8080811576;hb=3a9e9df62b3198c4f93d1768074b6be828ac7308;hp=c1e1c31147701558d0549b335447a63606a52924;hpb=fa5cf7cf67a3ea643dae69394ac8df512a4d4d2e;p=gdcm.git

diff --git a/src/gdcmFileHelper.cxx b/src/gdcmFileHelper.cxx
index c1e1c311..f0de399a 100644
--- a/src/gdcmFileHelper.cxx
+++ b/src/gdcmFileHelper.cxx
@@ -4,8 +4,8 @@
   Module:    $RCSfile: gdcmFileHelper.cxx,v $
   Language:  C++
 
-  Date:      $Date: 2005/03/04 09:45:04 $
-  Version:   $Revision: 1.25 $
+  Date:      $Date: 2005/04/04 15:15:24 $
+  Version:   $Revision: 1.32 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -611,15 +611,22 @@ bool FileHelper::Write(std::string const &fileName)
          SetWriteFileTypeToImplicitVR();
          CheckMandatoryElements();
          break;
+      case Unknown:  // should never happen; ExplicitVR is the default value
       case ExplicitVR:
          SetWriteFileTypeToExplicitVR();
          CheckMandatoryElements();
          break;
       case ACR:
       case ACR_LIBIDO:
+      // Just to avoid further trouble if user create a file ex-nihilo,
+      // wants to write it as an ACR-NEMA file,
+      // and forget to create any Entry belonging to group 0008
+      // (shame on him !)
+      // We add Recognition Code (RET)
+        if ( ! FileInternal->GetValEntry(0x0008, 0x0010) )
+            FileInternal->InsertValEntry("", 0x0008, 0x0010);
          SetWriteFileTypeToACR();
          break;
-      default:
          SetWriteFileTypeToExplicitVR();
          CheckMandatoryElements();
    }
@@ -632,6 +639,7 @@ bool FileHelper::Write(std::string const &fileName)
    // just before writting ...
    /// \todo the best trick would be *change* the recognition code
    ///       but pb expected if user deals with, e.g. COMPLEX images
+   
    if( WriteType == ACR_LIBIDO )
    {
       SetWriteToLibido();
@@ -660,6 +668,7 @@ bool FileHelper::Write(std::string const &fileName)
 
    RestoreWrite();
    RestoreWriteFileType();
+   RestoreWriteMandatory();
 
    // --------------------------------------------------------------
    // Special Patch to allow gdcm to re-write ACR-LibIDO formated images
@@ -943,17 +952,6 @@ void FileHelper::SetWriteFileTypeToImplicitVR()
  */ 
 void FileHelper::RestoreWriteFileType()
 {
-   // group 0002 may be pushed out for ACR-NEMA writting purposes 
-   Archive->Restore(0x0002,0x0000);
-   Archive->Restore(0x0002,0x0001);
-   Archive->Restore(0x0002,0x0002);
-   Archive->Restore(0x0002,0x0003);
-   Archive->Restore(0x0002,0x0010);
-   Archive->Restore(0x0002,0x0012);
-   Archive->Restore(0x0002,0x0013);
-   Archive->Restore(0x0002,0x0016);
-   Archive->Restore(0x0002,0x0100);
-   Archive->Restore(0x0002,0x0102);
 }
 
 /**
@@ -1014,6 +1012,12 @@ void FileHelper::RestoreWriteOfLibido()
    Archive->Restore(0x0028,0x0010);
    Archive->Restore(0x0028,0x0011);
    Archive->Restore(0x0008,0x0010);
+
+   // Restore 'LibIDO-special' entries, if any
+   Archive->Restore(0x0028,0x0015);
+   Archive->Restore(0x0028,0x0016);
+   Archive->Restore(0x0028,0x0017);
+   Archive->Restore(0x0028,0x00199);
 }
 
 /**
@@ -1054,7 +1058,7 @@ BinEntry *FileHelper::CopyBinEntry(uint16_t group, uint16_t elem,
    DocEntry *oldE = FileInternal->GetDocEntry(group, elem);
    BinEntry *newE;
 
-   if( oldE )
+   if( oldE ) 
       if( oldE->GetVR()!=vr )
          oldE = NULL;
 
@@ -1115,7 +1119,6 @@ void FileHelper::CheckMandatoryElements()
    // Create them if not found
    // Always modify the value
    // Push the entries to the archive.
-
    ValEntry *e_0002_0000 = CopyValEntry(0x0002,0x0000);
       e_0002_0000->SetValue("0"); // for the moment
       Archive->Push(e_0002_0000);
@@ -1124,6 +1127,7 @@ void FileHelper::CheckMandatoryElements()
       e_0002_0001->SetBinArea((uint8_t*)Util::GetFileMetaInformationVersion(),
                                false);
       e_0002_0001->SetLength(2);
+      Archive->Push(e_0002_0001);
 
    ValEntry *e_0002_0002 = CopyValEntry(0x0002,0x0002);
       // [Secondary Capture Image Storage]
@@ -1135,11 +1139,6 @@ void FileHelper::CheckMandatoryElements()
       e_0002_0003->SetValue(Util::CreateUniqueUID());
       Archive->Push(e_0002_0003); 
 
-   ValEntry *e_0002_0010 = CopyValEntry(0x0002,0x0010);
-      //[Explicit VR - Little Endian] 
-      e_0002_0010->SetValue("1.2.840.10008.1.2.1"); 
-      Archive->Push(e_0002_0010);
- 
    // 'Implementation Class UID'
    ValEntry *e_0002_0012 = CopyValEntry(0x0002,0x0012);
       e_0002_0012->SetValue(Util::CreateUniqueUID());
@@ -1308,17 +1307,7 @@ void FileHelper::CheckMandatoryElements()
       Archive->Push(e_0010_0010);
    } 
 
-   // Patient's ID : if missing, we set it to 'GDCM_Patient_ID'
-   ValEntry *e_0010_0020 = FileInternal->GetValEntry(0x0010, 0x0020);
-   if ( !e_0010_0020 )
-   {
-      e_0010_0020 = new ValEntry(
-            Global::GetDicts()->GetDefaultPubDict()->GetEntry(0x0010, 0x0020) );
-      e_0010_0020->SetValue("GDCM_Patient_ID");
-      Archive->Push(e_0010_0020);
-   }
-
-   // Patient's Birth Date :'type 2' entry -> must exist, value not mandatory
+   // Patient's Birth Date : 'type 2' entry -> must exist, value not mandatory
    ValEntry *e_0010_0030 = FileInternal->GetValEntry(0x0010, 0x0030);
    if ( !e_0010_0030 )
    {
@@ -1360,6 +1349,23 @@ void FileHelper::CheckMandatoryElements()
    }
 } 
  
+/**
+ * \brief Restore in the File the initial group 0002
+ */
+void FileHelper::RestoreWriteMandatory()
+{
+   // group 0002 may be pushed out for ACR-NEMA writting purposes 
+   Archive->Restore(0x0002,0x0000);
+   Archive->Restore(0x0002,0x0001);
+   Archive->Restore(0x0002,0x0002);
+   Archive->Restore(0x0002,0x0003);
+   Archive->Restore(0x0002,0x0012);
+   Archive->Restore(0x0002,0x0013);
+   Archive->Restore(0x0002,0x0016);
+   Archive->Restore(0x0002,0x0100);
+   Archive->Restore(0x0002,0x0102);
+}
+
 //-----------------------------------------------------------------------------
 // Private
 /**