X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FcreaImageIOSQLiteTreeHandler.cpp;h=478a4be902ed9be5212ca07bf54166c49e2dce97;hb=a2c6ecf8db79b662d0405ee333da837b242b2c59;hp=627db08f7465afd4321302687a5d527d3affee6d;hpb=3a22e19184c369b130d4caa992a8e98e50c7a0ee;p=creaImageIO.git

diff --git a/src/creaImageIOSQLiteTreeHandler.cpp b/src/creaImageIOSQLiteTreeHandler.cpp
index 627db08..478a4be 100644
--- a/src/creaImageIOSQLiteTreeHandler.cpp
+++ b/src/creaImageIOSQLiteTreeHandler.cpp
@@ -1,7 +1,6 @@
 #include <creaImageIOSQLiteTreeHandler.h>
 #include <creaImageIOSystem.h>
 #include <creaImageIOGimmick.h>
-#include <creaImageIOTree.h>
 
 #include "CppSQLite3.h"
 
@@ -44,7 +43,8 @@ namespace creaImageIO
   //=====================================================================
   bool SQLiteTreeHandler::Open(bool writable)
   {
-    //    std::cout << "***> SQLiteTreeHandler::Open('"<<GetFileName()<<"')"<<std::endl;
+
+	  //sqlite3_exec(mDB, "PRAGMA synchronous=OFF ", NULL, 0, &errMsg); 
     SetWritable(writable);
     return DBOpen();
   }
@@ -77,7 +77,8 @@ namespace creaImageIO
 
   //===================================================================== 
   int SQLiteTreeHandler::LoadChildren(tree::Node* parent, int maxlevel)
-  {
+  {	 
+	//mDB->execDML("PRAGMA synchronous=ON ");
     if (parent==0) parent = GetTree().GetTree();
     return DBLoadChildren(parent,maxlevel);
   }
@@ -239,6 +240,7 @@ namespace creaImageIO
     try
       {
 	mDB->open(GetFileName().c_str());
+	mDB->execDML("pragma synchronous=off;");
       }
     catch (CppSQLite3Exception& e)
       {
@@ -283,7 +285,7 @@ namespace creaImageIO
 		     << e.errorMessage() <<std::endl);
 	return false;
       }
-    
+    mDB->execDML("pragma synchronous=off;");
      
     // CREATING TABLES
     
@@ -321,6 +323,7 @@ namespace creaImageIO
 	    command += "\n)";
 	    UPDATEDB(command);
 	    
+		GetTree().CopyAttributeDescriptorList(l);
 	    
 	    // Add Attribute 'ID' to Description
 	    GetTree().GetDescriptor().Add
@@ -500,6 +503,7 @@ namespace creaImageIO
 	    return false;
  
 	  }
+		 GetTree().CopyAttributeDescriptorList(level);
       }
 
 	
@@ -804,21 +808,10 @@ GimmickDebugMessage(1,					"query : '"			    <<query			    		    <<std::endl);
   {
        
     std::string query = "DELETE FROM ";
-   
-
-	query += GetTree().GetLevelDescriptor(node->GetLevel()).GetName();
-	
+ 	query += GetTree().GetLevelDescriptor(node->GetLevel()).GetName();
     query += " WHERE ID='"+ node->GetAttribute("ID") + "';";
- 
-    UPDATEDB(query);
-	GimmickDebugMessage(2,
-			    " Deleting '"
-				<<node->GetLabel()<<"' with ID '"
-			    <<node->GetAttribute("ID")
-			    <<"' in level "<< GetTree().GetLevelDescriptor(node->GetLevel()).GetName()
-			    <<std::endl);
-
-
+	UPDATEDB(query);
+	
 	if(node->GetNumberOfChildren()!=0)
 	{
 		Node::ChildrenListType::iterator i;
@@ -954,36 +947,135 @@ GimmickDebugMessage(1,					"query : '"			    <<query			    		    <<std::endl);
     return nb; 
   }
 
-  //===================================================================== 
-  void SQLiteTreeHandler::GetTopLevelNodeId(const std::string& searchParam, const std::string& searchValue, std::string& parent_id) 
+//===================================================================== 
+// get all attributes from database for a given file
+  void SQLiteTreeHandler::getAllAttributes(std::string i_filename, std::map<std::string, std::string> &i_results)
   {
 	  int level=GetTree().GetNumberOfLevels()-1;
-	  std::string sp=searchParam.c_str();
-	  std::string sv=searchValue.c_str();
+	  
+	  std::string search = i_filename;
+	  std::string param = "FullFileName";
+	  std::string name;
+
+	  std::string id;
+	  std::set<std::string> pid;
+	  std::vector<AttributeDescriptor> attr;
+	  std::vector<AttributeDescriptor>::iterator it_attr;
+	  std::vector<std::string> values;
+	  std::vector<std::string>::iterator it_val;
+	 
 
+
+	  
 	  while(level>1)
 	  {
-		std::stringstream out;
-		std::stringstream results;
-		out<<"SELECT PARENT_ID FROM "<<GetTree().GetLevelDescriptor(level).GetName();
-		out<<" WHERE "<<sp<<"='"<<sv<<"'";	
-		CppSQLite3Query q;
-		QUERYDB(out.str(),q);
-		
-		
-		while (!q.eof())
-		{
+		  attr = GetTree().GetAttributeDescriptorList(level,1);
+
+		  name = GetTree().GetLevelDescriptor(level).GetName();
+		  std::vector<std::string> values;
+		  GetUpLevelNodeId(level, param,search,id);
+		  GetAttributes(name, param,search,attr, values);
+		  for(it_attr = attr.begin(), it_val = values.begin(); it_attr != attr.end(); it_attr++, it_val++)
+		  {
+					i_results[(*it_attr).GetKey()] = (*it_val).c_str();
+		  }
+		  search = id;
+		  param = "ID";
+		  level --;
+	  }
+  }
+
+
+//===================================================================== 
+// get selected attributes from database for a given file
+ 	  void SQLiteTreeHandler::GetAttributes(std::string name, std::string i_id, std::string i_value, tree::LevelDescriptor::AttributeDescriptorListType i_attr, std::vector<std::string> &i_results)
+	 {
+		 //SELECT t1.ArtistName,CDs.Title FROM Artists t1, CDs WHERE t1.ArtistID=CDs.ArtistID    
+		  std::stringstream out;
+		  std::stringstream results;
+		  out<<"SELECT ";
+		  tree::LevelDescriptor::AttributeDescriptorListType::iterator it = i_attr.begin();
+		  std::string query ="";
+		  for(; it != i_attr.end(); it++)
+		  {
+			  query += (*it).GetKey();
+			  query +=" ,";
+		  }
+		  query = query.substr(0, query.size()-1);
+		  out << query;
+		  out << "FROM "<<name;
+		  out<<" WHERE "<<i_id <<"='"<<i_value<<"'";	
+		  CppSQLite3Query q;
+		  QUERYDB(out.str(),q);
+		  while (!q.eof())
+		  {
 			for (int fld = 0; fld < q.numFields(); fld++)
 			{
-				results<<q.getStringField(fld);
+				i_results.push_back(q.getStringField(fld));
 			}
 			q.nextRow();
+		  }
+	}
+
+   void SQLiteTreeHandler::GetUpLevelNodeId(int level, const std::string& searchParam, const std::string& searchValue, std::string& parent_id) 
+   {
+	  std::string sp=searchParam.c_str();
+	  std::string sv=searchValue.c_str();
+  	  std::stringstream out;
+	  std::stringstream results;
+	  out<<"SELECT PARENT_ID FROM "<<GetTree().GetLevelDescriptor(level).GetName();
+	  out<<" WHERE "<<sp<<"='"<<sv<<"'";	
+	  CppSQLite3Query q;
+	  QUERYDB(out.str(),q);
+	  while (!q.eof())
+	  {
+		for (int fld = 0; fld < q.numFields(); fld++)
+		{
+			results<<q.getStringField(fld);
 		}
-		level=level-1;
-		sp="ID";
-		sv=results.str();
+		q.nextRow();
+	  }
+	  parent_id = results.str();
+
+  }
+
+
+  //===================================================================== 
+  void SQLiteTreeHandler::GetTopLevelNodeId(const std::string& searchParam, const std::string& searchValue, std::string& parent_id) 
+  {
+	  int level=GetTree().GetNumberOfLevels()-1;
+	  std::string sp=searchParam.c_str();
+	  std::string sv=searchValue.c_str();
+
+	  while(level>1)
+	  {
+		GetUpLevelNodeId(level, sp, sv, parent_id);
+		level--;
+		sp = "ID";
+		sv = parent_id;
 	  }
-	  parent_id=sv;
+///*
+//		std::stringstream out;
+//		std::stringstream results;
+//		out<<"SELECT PARENT_ID FROM "<<GetTree().GetLevelDescriptor(level).GetName();
+//		out<<" WHERE "<<sp<<"='"<<sv<<"'";	
+//		CppSQLite3Query q;
+//		QUERYDB(out.str(),q);
+//		
+//		
+//		while (!q.eof())
+//		{
+//			for (int fld = 0; fld < q.numFields(); fld++)
+//			{
+//				results<<q.getStringField(fld);
+//			}
+//			q.nextRow();
+//		}*/
+//		level=level-1;
+//		sp="ID";
+//		sv=results.str();
+//	  }
+//	  parent_id=sv;
 
   }