X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOGimmick.cpp;h=a9080fd328223dfed6d5ac365a98c2483a065d16;hb=d29be141890963fdc3236a28c81cd9dce0e19f69;hp=ced62fa28882e1d5ca1b9e6f6fd49dc631a3a642;hpb=ff9cfd68812d5dd296fa71fbcc21e7e867d4da23;p=creaImageIO.git

diff --git a/src2/creaImageIOGimmick.cpp b/src2/creaImageIOGimmick.cpp
index ced62fa..a9080fd 100644
--- a/src2/creaImageIOGimmick.cpp
+++ b/src2/creaImageIOGimmick.cpp
@@ -30,53 +30,116 @@ namespace creaImageIO
   //==============================================================
   void Gimmick::Initialize()
   {
+	  std::string i_nameDB = "Local database";
     // Create the UserSettings dir if does not exist
     CreateUserSettingsDirectory();
     // Sets the current directory to the home dir
     mCurrentDirectory =  GetHomeDirectory();
+	mSynchronizer=0;
 
-    // Create local database handler
-    mLocalDatabase = new SQLiteTreeHandler(GetLocalDatabasePath());
+	std::string dbpath = GetLocalDatabasePath();
+    // Create or open local database
+	mLocalDatabase = createDB(i_nameDB, mCurrentDirectory + "\\.gimmick\\localdatabase_Descriptor.txt", dbpath);
     // Add it to the TreeHandlerMap
-    mTreeHandlerMap["Local database"] = mLocalDatabase;
-
+    mTreeHandlerMap[i_nameDB] = mLocalDatabase;
+    
+	// Creates files and directories database
+    mTimestampDatabase = new TimestampDatabaseHandler(GetTimestampDatabasePath());
     // Create or open local database
-    if (! boost::filesystem::exists( GetLocalDatabasePath() ) )
+    if (! boost::filesystem::exists( GetTimestampDatabasePath() ) )
       {
-	std::string mess = "Local database '";
-	mess += GetLocalDatabasePath();
+	std::string mess = "Timestamp database '";
+	mess += GetTimestampDatabasePath();
 	mess += "' does not exist : creating it";
 	GimmickMessage(1,mess<<std::endl);
 	
-	// CREATING DEFAULT DB STRUCTURE
-	mLocalDatabase->GetTree().GetDescriptor().CreateDefault();
-	
-	if ( ! mLocalDatabase->Create(true) )
+	if ( ! mTimestampDatabase->Create() )
 	  {
-	    GimmickError("ERROR CREATING '"<<GetLocalDatabasePath()<<"'");
+	    GimmickError("ERROR CREATING '"<<GetTimestampDatabasePath()<<"'");
 	  }
-	mLocalDatabase->SetAttribute(0,"Name","Local database");
-      }
+	
+     }
     else 
       {
 	/// Open and test it
-	GimmickMessage(1,"Opening local database '"
-		       <<GetLocalDatabasePath()<<"' "
+	GimmickMessage(1,"Opening Timestamp database '"
+		       <<GetTimestampDatabasePath()<<"' "
 		       <<std::endl);
-	if ( ! mLocalDatabase->Open(true) )
+	if ( ! mTimestampDatabase->Open() )
 	  {
-	    GimmickError("ERROR OPENING '"<<GetLocalDatabasePath()<<"'");
+	    GimmickError("ERROR OPENING '"<<GetTimestampDatabasePath()<<"'");
 	  }
 	
       }
+
+  }
+
+   ///////////////////////////////////////////////////////////////////////
+   // add DB to TreeHandler Map											//
+   // @param i_name : DB name										    //
+   // @param i_location : DB location								    //
+   // return : -														//
+  ///////////////////////////////////////////////////////////////////////
+	void Gimmick::addDB(std::string &i_name, std::string &i_location)
+	{
+		if(mTreeHandlerMap.find(i_name) == mTreeHandlerMap.end())
+		{
+			mTreeHandlerMap[i_name] = new SQLiteTreeHandler(i_location);
+			mTreeHandlerMap[i_name]->Open(true);
+		}
+	}
+
+ 
+  ///////////////////////////////////////////////////////////////////////////
+  // create a DB from a attributes descriptor file for medical images      //
+  // @param i_name : DB name											   //
+  // @param i_locDesc : location of descriptor file						   //
+  // @param i_locDB : location of DB									   //
+  // return : the SQLiteTreeHandler object on DB						   //
+	/////////////////////////////////////////////////////////////////////////
+	SQLiteTreeHandler *Gimmick::createDB(std::string &i_name, std::string &i_locDesc, std::string &i_locDB)
+  {
+      SQLiteTreeHandler *sqlTreeH = new SQLiteTreeHandler(i_locDB);
+    // Create or open local database
+    if (! boost::filesystem::exists(i_locDB) )
+     {
+         std::string mess = "Local database '";
+         mess += i_locDB;
+         mess += "' does not exist : creating it";
+         GimmickMessage(1,mess<<std::endl);
+         
+		 // CREATING DB STRUCTURE
+         sqlTreeH->GetTree().GetDescriptor().createDescriptorfromFile(i_locDesc);
+         if ( ! sqlTreeH->Create(true) )
+		 {
+			GimmickError("ERROR CREATING '"<<i_locDB<<"'");
+         }
+         sqlTreeH->SetAttribute(0,"Name",i_name);
+	 }
+	 else 
+	 {
+		/// Open and test it
+		GimmickMessage(1,"Opening local database '" <<i_locDB<< "' " << std::endl);
+        if ( !sqlTreeH->Open(true) )
+		{
+			GimmickError("ERROR OPENING '"<<i_locDB<<"'");
+		}
+      }
+	 return sqlTreeH;
   }
-  //================================================================
 
 
   //==============================================================
   void Gimmick::Finalize()
   {
-    delete mLocalDatabase;
+	 
+	  // delete SQLiteTreeHandler Object
+	   for( TreeHandlerMapType::const_iterator it = mTreeHandlerMap.begin();
+           it!= mTreeHandlerMap.end(); ++it)
+	   {
+		   delete it->second;
+	   }
+	delete mTimestampDatabase;
   }
   //==============================================================
 
@@ -132,6 +195,22 @@ namespace creaImageIO
       }
     return mLocalDatabasePath;    
   }
+
+  //================================================================
+
+  //================================================================
+  const std::string& Gimmick::GetTimestampDatabasePath()
+  {
+    if (mTimestampDatabasePath.size()==0) 
+      {
+	mTimestampDatabasePath = GetUserSettingsDirectory();
+	mTimestampDatabasePath += "timestamp_database.sqlite3";
+	boost::algorithm::replace_all( mTimestampDatabasePath,
+				       INVALID_FILE_SEPARATOR , 
+				       VALID_FILE_SEPARATOR);
+      }
+    return mTimestampDatabasePath;    
+  }
   //========================================================================
 
   //========================================================================
@@ -168,7 +247,7 @@ namespace creaImageIO
   //========================================================================
 
   //========================================================================
-  /// Add a file to the local database
+  /// Returns the tree handler with the given name
   TreeHandler* Gimmick::GetTreeHandler(const std::string& name) const 
   {  
     TreeHandlerMapType::const_iterator i;
@@ -180,6 +259,13 @@ namespace creaImageIO
     return i->second;
   }
 
+  //========================================================================
+  ///Returns the timestamp database handler
+  TimestampDatabaseHandler* Gimmick::GetTimestampDatabase() const 
+  {  
+    return mTimestampDatabase;
+  }
+
 
   //========================================================================
   /// Add the files to the tree handler
@@ -189,6 +275,7 @@ namespace creaImageIO
     GimmickMessage(2,"Adding files to '"<<d<<"'"<<std::endl);
  
     mImageAdder.SetTreeHandler(GetTreeHandler(d));
+	mImageAdder.SetTimestampHandler(mTimestampDatabase);
     mImageAdder.AddFiles(filenames);
 
   }
@@ -202,13 +289,33 @@ namespace creaImageIO
     GimmickMessage(2,"Adding dir '"<<f<<"' to '"<<d<<"' recurse:"
 		   <<recurse<<std::endl);
 
-    mImageAdder.SetTreeHandler(GetTreeHandler(d));
+	TreeHandler * handler=GetTreeHandler(d);
+    mImageAdder.SetTreeHandler(handler);
+	mImageAdder.SetTimestampHandler(mTimestampDatabase);
     mImageAdder.AddDirectory(f,recurse);
+	//Synchronize(true, handler);
     
   }
 
   //========================================================================
 
+  //========================================================================
+ 
+  void Gimmick::Synchronize(bool update, TreeHandler* handler)
+  {
+	  GimmickMessage(4,"Synchronizing. Update:"<<update<<std::endl);
+	  if(mSynchronizer==0)
+	  {
+		  mSynchronizer=new Synchronizer(handler);
+	  }
+	  else
+	  {
+		  mSynchronizer->SetTreeHandler(handler);
+	  }
+	  mSynchronizer->Synchronize(update);
+
+  }
+
   //========================================================================
   /// 
   void Gimmick::Print(const std::string& d)