X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FcreaImageIODicomImageReader2.cpp;h=479170ec2f8352d008531f2e1d7a5c11f728a875;hb=718ad9d145c2e31201b42dfd4709eeec90a96eb6;hp=7361034b5e50c032797e7b7dbf4a9bf880eb5249;hpb=795cc4e4921f94e0f759935bfc931e25ae12c865;p=creaImageIO.git

diff --git a/src/creaImageIODicomImageReader2.cpp b/src/creaImageIODicomImageReader2.cpp
index 7361034..479170e 100644
--- a/src/creaImageIODicomImageReader2.cpp
+++ b/src/creaImageIODicomImageReader2.cpp
@@ -1,5 +1,5 @@
 #include <creaImageIODicomImageReader2.h>
-
+#include "gdcmStringFilter.h"
 
 
 #include <creaImageIOSystem.h>
@@ -9,7 +9,7 @@
 #include <vtkStringArray.h>
 #include <creaImageIOGimmick.h>
 
-
+#include "gdcmUIDs.h"
 #ifdef _DEBUG
 #define new DEBUG_NEW
 #endif
@@ -59,6 +59,16 @@ namespace creaImageIO
 	  im = 0;
       }
     return im;
+    //gdcm::Tag grouplength(0x0000,0x0000);
+    //gdcm::DataElement de(gdcm::Tag(0x0000, 0x0000));
+    //de.SetByteValue("0",gdcm::VR::UL);
+    //
+    //
+    //gdcm::UIDs::GetUIDString(gdcm::UIDS::uid_1_2_840_10008_1_1),gdcm::VR::UI);
+
+    //std::ostream os;
+    //de.Write(&os);
+
   }
 
   //=====================================================================
@@ -67,8 +77,7 @@ namespace creaImageIO
     v.push_back("dcm");
     v.push_back("");
   }
-  //=====================================================================
-  
+ 
   //========================================================================
   std::string irclean(const std::string& str)
   {
@@ -91,7 +100,30 @@ namespace creaImageIO
     return str;
   }
   //========================================================================
- 
+  //=====================================================================
+  
+
+  	void DicomImageReader::getAttributes(const std::string filename, 
+		std::map <std::string , std::string> &infos, std::vector<std::string> i_attr)
+	{
+		gdcm::Reader reader;
+		reader.SetFileName( filename.c_str() );
+		if (reader.Read())
+		{
+			std::vector<std::string>::iterator it = i_attr.begin();
+			for(;it != i_attr.end(); it++)
+			{
+				unsigned short el;
+				unsigned short gr;
+				sscanf((*it).c_str(),"D%04hx_%04hx",&gr,&el);
+				if ( ( gr!=0 ) && ( el!=0 ) )
+				{
+					infos[(*it)] =  ( GetStringValueFromTag(reader.GetFile().GetDataSet().GetDataElement(gdcm::Tag(gr,el))) );
+				}
+			}
+		}
+	}
+
   //=====================================================================
   void DicomImageReader::ReadAttributes(const std::string& filename, 
 		      std::map<std::string,std::string>& attr)
@@ -104,40 +136,51 @@ namespace creaImageIO
       reader.SetFileName( filename.c_str() );
       if (reader.Read())
       {
-	std::map<std::string,std::string>::iterator i;
-	for (i=attr.begin();i!=attr.end();++i)
-	  {
-	    if ( i->first == "D0004_1500" )
-	      {
-		boost::filesystem::path full_path(filename);
-		std::string f = full_path.leaf();
-		i->second = f;
-	      }
-	    else if ( i->first == "FullFileName" )
+		  gdcm::StringFilter sf;
+		  sf.SetFile(reader.GetFile());
+	  	  std::map<std::string,std::string>::iterator i;
+		  for (i=attr.begin();i!=attr.end();++i)
 	      {
-		i->second = filename;
-	      }
-		  else if ( i->first == "FullFileDirectory" )
-	      {
-			  std::string::size_type last_pos = filename.find_last_of("//");
-			  //find first separator
-			  i->second = filename.substr(0, last_pos);
-	      }
-	    else
-	      {
-		uint16_t el;
-		uint16_t gr;
-
-		tree::AttributeDescriptor::GetDicomGroupElementFromKey(i->first,gr,el);
-		if ( ( gr!=0 ) && ( el!=0 ) )
-		  {
-			 
-			   std::string val = GetStringValueFromTag(reader.GetFile().GetDataSet().GetDataElement(gdcm::Tag(gr,el)));
-		    i->second = irclean(val);
+			  if ( i->first == "D0004_1500" )
+			  {
+				  boost::filesystem::path full_path(filename);
+				  std::string f = full_path.leaf();
+				  i->second = f;
+			  }
+			  else if ( i->first == "FullFileName" )
+			  {
+				i->second = filename;
+			  }
+			  else if ( i->first == "FullFileDirectory" )
+			  {
+				 std::string::size_type last_pos = filename.find_last_of("//");
+				 //find first separator
+				 i->second = filename.substr(0, last_pos);
+			  }
+			  else
+			  {
+				  uint16_t el;
+				  uint16_t gr;
+                      {
+            gdcm::Attribute<  0x0008,0x103e> at;
+            std::string sr;
+            at.SetValue(sr);
+            
+        }
+				  tree::AttributeDescriptor::GetDicomGroupElementFromKey(i->first,gr,el);
+				  //if ( ( gr!=0 ) && ( el!=0 ) )
+				  const gdcm::Tag tag(gr, el);
+				  if( reader.GetFile().GetDataSet().FindDataElement( tag ) )
+				  {
+					  i->second = irclean(sf.ToString(tag));
+				  }
+				  else
+				  {
+					  i->second = "";
+				  }
+			  }
 		  }
-	      }
 	  }
-      }
   }
 
 void DicomImageReader::ReadAttributes2(const std::string& filename,