X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmFile.cxx;h=d4a62bb48543c7c2c4543cdc611f8d1c052a0044;hb=b970ab5221eea3588849472bd8979f32a7477bb0;hp=705aa7bfc989861cc2d993411ee0907a8002e108;hpb=7acc5e4b2b49b027c93e29f871980d0b40fed541;p=gdcm.git

diff --git a/src/gdcmFile.cxx b/src/gdcmFile.cxx
index 705aa7bf..d4a62bb4 100644
--- a/src/gdcmFile.cxx
+++ b/src/gdcmFile.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmFile.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/02/07 15:07:42 $
-  Version:   $Revision: 1.217 $
+  Date:      $Date: 2005/02/10 10:55:26 $
+  Version:   $Revision: 1.221 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -1159,42 +1159,40 @@ void File::AnonymizeNoLoad()
 {
    std::fstream *fp = new std::fstream(Filename.c_str(), 
                               std::ios::in | std::ios::out | std::ios::binary);
+ 
    // TODO : FIXME
    // how to white out disk space if longer than 50 ?
-   char spaces[50] = "                                               ";
+   
    
    gdcm::DocEntry *d;
    uint32_t offset;
    uint32_t lgth;
-   uint32_t lgtToWrite;
+   uint32_t valLgth;
+   std::string *spaces;
    for (ListElements::iterator it = AnonymizeList.begin();  
                                it != AnonymizeList.end();
                              ++it)
-   {  
+   { 
       d = GetDocEntry( (*it).Group, (*it).Elem);
 
+      if ( d == NULL)
+         continue;
+
       if ( dynamic_cast<BinEntry *>(d)
         || dynamic_cast<SeqEntry *>(d) )
          continue;
 
       offset = d->GetOffset();
       lgth =   d->GetLength();
-      fp->seekp( offset, std::ios::beg );
-
-      if ( (*it).Value == "" )
+      if (valLgth < lgth)
       {
-         lgtToWrite = lgth > 50 ? 50 : lgth;
-         fp->write( spaces, lgtToWrite );
-      }
-      else
-      {
-         // TODO : FIXME
-         // how to white out disk space if longer than 50 ?
-         (*it).Value = (*it).Value + spaces;
-         lgtToWrite = lgth > (*it).Value.length() ? (*it).Value.length() : lgth;
-         fp->write( (char *)(*it).Value.c_str(), lgtToWrite );
-
+         spaces = new std::string( lgth-valLgth, ' ');
+         (*it).Value = (*it).Value + *spaces;
+         delete spaces;
       }
+      fp->seekp( offset, std::ios::beg );
+      fp->write( (*it).Value.c_str(), lgth );
+     
    }
    fp->close();
    delete fp;
@@ -1206,7 +1204,7 @@ void File::AnonymizeNoLoad()
  */
 bool File::AnonymizeFile()
 {
-   // If Anonymisation list is empty, let's perform some basic anonymisation
+   // If Anonymisation list is empty, let's perform some basic anonymization
    if ( AnonymizeList.begin() == AnonymizeList.end() )
    {
       // If exist, replace by spaces
@@ -1238,6 +1236,9 @@ bool File::AnonymizeFile()
       {  
          d = GetDocEntry( (*it).Group, (*it).Elem);
 
+         if ( d == NULL)
+            continue;
+
          if ( dynamic_cast<BinEntry *>(d)
            || dynamic_cast<SeqEntry *>(d) )
             continue;