*** empty log message ***

[creaImageIO.git] / src2 / creaImageIOGimmick.cpp

diff --git a/src2/creaImageIOGimmick.cpp b/src2/creaImageIOGimmick.cpp
index 8d1583ccac4ddd4fd75b62d39535e32e8cd05e8f..90dc2c8fcf716f2a088eaa543fce4bcc5c12f0e6 100644 (file)
--- a/src2/creaImageIOGimmick.cpp
+++ b/src2/creaImageIOGimmick.cpp
@@ -30,53 +30,112 @@ 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());
-    // Add it to the TreeHandlerMap
-    mTreeHandlerMap["Local database"] = mLocalDatabase;
 
+       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[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)
+       {
+               mTreeHandlerMap[i_name] = new SQLiteTreeHandler(i_location);
+       }
+
+ 
+  ///////////////////////////////////////////////////////////////////////////
+  // 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 +191,22 @@ 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 +243,7 @@ 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 +255,13 @@ 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 +271,7 @@ namespace creaImageIO
     GimmickMessage(2,"Adding files to '"<<d<<"'"<<std::endl);
  
     mImageAdder.SetTreeHandler(GetTreeHandler(d));
+       mImageAdder.SetTimestampHandler(mTimestampDatabase);
     mImageAdder.AddFiles(filenames);
 
   }
@@ -204,6 +287,7 @@ namespace creaImageIO
 
        TreeHandler * handler=GetTreeHandler(d);
     mImageAdder.SetTreeHandler(handler);
+       mImageAdder.SetTimestampHandler(mTimestampDatabase);
     mImageAdder.AddDirectory(f,recurse);
        //Synchronize(true, handler);