X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOGimmick.cpp;h=413a83699eff2d0adbec0f279f2746cfd7ccdca2;hb=44cea5b742db372c4dafcc3f5d0c1ca0d341779a;hp=b7cc5f7b5ad1874e36fdd725515fdf2d569a3faa;hpb=f4bdead5143dc3d816f1c2f2bd9786a21c843760;p=creaImageIO.git

diff --git a/src2/creaImageIOGimmick.cpp b/src2/creaImageIOGimmick.cpp
index b7cc5f7..413a836 100644
--- a/src2/creaImageIOGimmick.cpp
+++ b/src2/creaImageIOGimmick.cpp
@@ -1,18 +1,24 @@
 #include <creaImageIOGimmick.h>
 
-#include <creaMessageManager.h>
-
+#include <creaImageIOSystem.h>
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/string.hpp>
 
+#ifndef PATH_MAX // If not defined yet : do it 
+#  define PATH_MAX 2048
+#endif
+
 namespace creaImageIO
 {
-  
+
+
   //==============================================================
   Gimmick::Gimmick()
+    : mImageAdder(0)
   {    
-    crea::MessageManager::RegisterMessageType("Gimmick!",
-					      "Gimmick",1);
+    RegisterGimmickMessageTypes();
+	mSettings=0;
+	mSynchronizer=0;
   }
   //==============================================================
 
@@ -21,63 +27,146 @@ namespace creaImageIO
   //==============================================================
   Gimmick::~Gimmick()
   {
-    
+	 if(mSettings!=0)
+	  {
+	  mSettings->writeSettingsFile();
+      delete mSettings;
+	  }
+	  if(mSynchronizer!=0)
+	  {
+	  delete mSynchronizer;
+	  }
   }
   //==============================================================
   
 
   //==============================================================
-  bool Gimmick::Initialize()
+  void Gimmick::Initialize()
   {
+	std::string i_nameDB = "Local database";
     // Create the UserSettings dir if does not exist
-    if (!CreateUserSettingsDirectory()) return false;
+    CreateUserSettingsDirectory();
     // Sets the current directory to the home dir
     mCurrentDirectory =  GetHomeDirectory();
+	mSynchronizer= new Synchronizer(GetUserSettingsDirectory());
+
+	mSettings  = new Settings(mCurrentDirectory);
+	
 
-    // Create local database handler
-    mLocalDatabase = new SQLiteTreeHandler(GetLocalDatabasePath());
+	std::string dbpath = GetLocalDatabasePath();
     // Create or open local database
-    if (! boost::filesystem::exists( GetLocalDatabasePath() ) )
-      {
-	creaMessage("Gimmick!",1,
-		    "[Gimmick!] Local database '"<<GetLocalDatabasePath()<<"' "
-		    << "does not exist : creating it"<<std::endl);
+	std::string dpath= mCurrentDirectory + "/.gimmick/localdatabase_Descriptor.txt";
+	boost::algorithm::replace_all( dpath,
+				       INVALID_FILE_SEPARATOR , 
+				       VALID_FILE_SEPARATOR);
+	mLocalDatabase = createDB(i_nameDB, dpath, dbpath);
+    // Add it to the TreeHandlerMap
+    mTreeHandlerMap[i_nameDB] = mLocalDatabase;
+    
+	//Add additional DB from user Settings
+	addDBSettings();
 
-	// CREATING DEFAULT DB STRUCTURE
-	mLocalDatabase->GetTree().GetDescriptor().CreateDefault();
+	// Creates files and directories database
+    mTimestampDatabase = new TimestampDatabaseHandler(GetTimestampDatabasePath());
+    // Create or open local database
+    if (! boost::filesystem::exists( GetTimestampDatabasePath() ) )
+      {
+	std::string mess = "Timestamp database '";
+	mess += GetTimestampDatabasePath();
+	mess += "' does not exist : creating it";
+	GimmickMessage(1,mess<<std::endl);
 	
-	if ( ! mLocalDatabase->Create(true) )
+	if ( ! mTimestampDatabase->Create() )
 	  {
-	    creaMessage("Gimmick!",1,
-			"[Gimmick!] !! ERROR CREATING '"<<GetLocalDatabasePath()<<"'");
-	    return false;
+	    GimmickError("ERROR CREATING '"<<GetTimestampDatabasePath()<<"'");
 	  }
-      }
+	
+     }
     else 
       {
 	/// Open and test it
-	creaMessage("Gimmick!",1,
-		    "[Gimmick!] Opening local database '"
-		    <<GetLocalDatabasePath()<<"' "
-		    <<std::endl);
-	if ( ! mLocalDatabase->Open(true) )
+	GimmickMessage(1,"Opening Timestamp database '"
+		       <<GetTimestampDatabasePath()<<"' "
+		       <<std::endl);
+	if ( ! mTimestampDatabase->Open() )
 	  {
-	    creaMessage("Gimmick!",1,
-			"[Gimmick!] !! ERROR OPENING '"<<GetLocalDatabasePath()<<"'");
-	    return false;
+	    GimmickError("ERROR OPENING '"<<GetTimestampDatabasePath()<<"'");
 	  }
 	
       }
-    return true;
 
   }
-  //================================================================
+
+   ///////////////////////////////////////////////////////////////////////
+   // add DB to TreeHandler Map											//
+   // @param i_name : DB name										    //
+   // @param i_location : DB location								    //
+   // return : -														//
+  ///////////////////////////////////////////////////////////////////////
+	void Gimmick::addDB(const std::string &i_name, 
+			    const std::string &i_location)
+	{
+		if(mTreeHandlerMap.find(i_name) == mTreeHandlerMap.end())
+		{
+			mTreeHandlerMap[i_name] = new SQLiteTreeHandler(i_location);
+			mTreeHandlerMap[i_name]->Open(true);
+			mSettings->addDB(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(const std::string &i_name,
+					     const std::string &i_locDesc,
+					     const 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;
+  }
 
 
   //==============================================================
-  bool Gimmick::Finalize()
+  void Gimmick::Finalize()
   {
-    delete mLocalDatabase;
+	 
+	  // delete SQLiteTreeHandler Object
+	   for( TreeHandlerMapType::const_iterator it = mTreeHandlerMap.begin();
+           it!= mTreeHandlerMap.end(); ++it)
+	   {
+		   delete it->second;
+	   }
+	delete mTimestampDatabase;
   }
   //==============================================================
 
@@ -120,6 +209,130 @@ namespace creaImageIO
   }
   //================================================================
 
+  //================================================================
+  int Gimmick::GetBinaryDirectory(char *pname, size_t pathsize)
+  {
+
+	#ifdef LINUX	
+		/* Oddly, the readlink(2) man page says no NULL is appended. */
+		/* So you have to do it yourself, based on the return value: */
+		pathsize --; /* Preserve a space to add the trailing NULL */
+		long result = readlink("/proc/self/exe", pname, pathsize);
+		if (result > 0)
+		{
+			pname[result] = 0; /* add the #@!%ing NULL */
+			
+			if ((access(pname, 0) == 0))
+				return 0; /* file exists, return OK */
+			/*else name doesn't seem to exist, return FAIL (falls
+			through) */
+		}
+	#endif /* LINUX */
+	    
+	#ifdef WIN32
+		long result = GetModuleFileName(NULL, pname, pathsize);
+		if (result > 0)
+		{
+			/* fix up the dir slashes... */
+			int len = strlen(pname);
+			int idx;
+			for (idx = 0; idx < len; idx++)
+			{
+				if (pname[idx] == '\\') pname[idx] = '/';
+			}
+			
+			for (idx = len-1; idx >=0 ; idx--)
+			{
+				if (pname[idx] == '/')
+				{ 
+					pname[idx+1] = '\0';
+					idx = -1;
+				}
+			}
+			
+			if ((access(pname, 0) == 0))
+				return 0; /* file exists, return OK */
+			/*else name doesn't seem to exist, return FAIL (falls
+			through) */
+		}
+	#endif /* WIN32 */
+	    
+	#ifdef SOLARIS
+		char *p = getexecname();
+		if (p)
+		{
+			/* According to the Sun manpages, getexecname will
+			"normally" return an */
+			/* absolute path - BUT might not... AND that IF it is not,
+			pre-pending */
+			/* getcwd() will "usually" be the correct thing... Urgh!
+			*/
+			
+			/* check pathname is absolute (begins with a / ???) */
+			if (p[0] == '/') /* assume this means we have an
+			absolute path */
+			{
+				strncpy(pname, p, pathsize);
+				if ((access(pname, 0) == 0))
+					return 0; /* file exists, return OK */
+			}
+			else /* if not, prepend getcwd() then check if file
+			exists */
+			{
+				getcwd(pname, pathsize);
+				long result = strlen(pname);
+				strncat(pname, "/", (pathsize - result));
+				result ++;
+				strncat(pname, p, (pathsize - result));
+				
+				if ((access(pname, 0) == 0))
+					return 0; /* file exists, return OK */
+				/*else name doesn't seem to exist, return FAIL
+				(falls through) */
+			}
+		}
+	#endif /* SOLARIS */
+	    
+	#ifdef MACOSX /* assume this is OSX */
+		/*
+		from http://www.hmug.org/man/3/NSModule.html
+		 
+		extern int _NSGetExecutablePath(char *buf, unsigned long
+		*bufsize);
+		 
+		_NSGetExecutablePath  copies  the  path  of the executable
+		into the buffer and returns 0 if the path was successfully
+		copied  in the provided buffer. If the buffer is not large
+		enough, -1 is returned and the  expected  buffer  size  is
+		copied  in  *bufsize.  Note that _NSGetExecutablePath will
+		return "a path" to the executable not a "real path" to the
+		executable.  That  is  the path may be a symbolic link and
+		not the real file. And with  deep  directories  the  total
+		bufsize needed could be more than MAXPATHLEN.
+		*/
+		
+		int status = -1;
+		char *given_path = (char*)malloc(MAXPATHLEN * 2);
+		if (!given_path) return status;
+	    
+		uint32_t npathsize = MAXPATHLEN * 2;
+		long result = _NSGetExecutablePath(given_path, &npathsize);
+		if (result == 0)
+		{ /* OK, we got something - now try and resolve the real path...
+		*/
+			if (realpath(given_path, pname) != NULL)
+			{
+				if ((access(pname, 0) == 0))
+					status = 0; /* file exists, return OK */
+			}
+		}
+		free (given_path);
+		return status;
+	#endif /* MACOSX */
+	    
+		return -1; /* Path Lookup Failed */
+  }
+
   //================================================================
   const std::string& Gimmick::GetLocalDatabasePath()
   {
@@ -133,42 +346,262 @@ 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;    
+  }
   //========================================================================
 
   //========================================================================
-  bool Gimmick::CreateUserSettingsDirectory()
+  void Gimmick::CreateUserSettingsDirectory()
   {
     if (! boost::filesystem::is_directory( GetUserSettingsDirectory() ) )
       {
-	creaMessage("Gimmick!",1,
-		    "[Gimmick!] Directory '"<<GetUserSettingsDirectory()<<"' "
-		    << "does not exist : creating it"<<std::endl);
+	GimmickMessage(1,"Directory '"<<GetUserSettingsDirectory()<<"' "
+		       << "does not exist : creating it"<<std::endl);
 	
 	if ( ! boost::filesystem::create_directory( GetUserSettingsDirectory() ) )
 	  {
-	    creaMessage("Gimmick!",1,
-			"[Gimmick!] !! ERROR CREATING '"<<GetUserSettingsDirectory()<<"'");
-	    return false;
+	    GimmickError("ERROR CREATING '"<<GetUserSettingsDirectory()<<"'");
 	  }
       }
-    return true;
+
+	std::string setDir=GetUserSettingsDirectory();
+	boost::algorithm::replace_all( setDir,
+				       INVALID_FILE_SEPARATOR , 
+				       VALID_FILE_SEPARATOR);
+	setDir+="localdatabase_Descriptor.txt";
+	//if(!boost::filesystem::is_regular_file(setDir))  //JPRX
+	if(!boost::filesystem::is_regular(setDir))
+	{
+		char name[PATH_MAX];
+		int err = GetBinaryDirectory(name, PATH_MAX);
+		std::string path=name;
+		path=path.substr(0,path.size()-1);
+		path=path.substr(0,path.find_last_of("/"));
+		path+="/data/localdatabase_Descriptor.txt";
+		boost::algorithm::replace_all( path,
+						INVALID_FILE_SEPARATOR , 
+						VALID_FILE_SEPARATOR);
+		boost::filesystem::copy_file(path,setDir);
+	}
   }
   //========================================================================
 
 
   //========================================================================
-  /// Sets debug mode
-  void Gimmick::SetDebugMode(bool m)
+  /// Sets message level
+  void Gimmick::SetMessageLevel(int l)
   {
-    if (m) 
-      {
-	crea::MessageManager::SetMessageLevel("Gimmick!",9);
-      }
-    else 
+    SetGimmickMessageLevel(l);
+  }
+  //========================================================================
+
+  //========================================================================
+  /// Sets message level
+  void Gimmick::SetDebugMessageLevel(int l)
+  {
+    SetGimmickDebugMessageLevel(l);
+  }
+  //========================================================================
+
+  //========================================================================
+  /// Returns the tree handler with the given name
+  TreeHandler* Gimmick::GetTreeHandler(const std::string& name) const 
+  {  
+    TreeHandlerMapType::const_iterator i;
+    i = GetTreeHandlerMap().find(name);
+    if ( i == GetTreeHandlerMap().end() )
       {
-	crea::MessageManager::SetMessageLevel("Gimmick!",1);
+	GimmickError("TreeHandler '"<<name<<"' does not exist");
       }
+    return i->second;
   }
+
   //========================================================================
+  ///Returns the timestamp database handler
+  TimestampDatabaseHandler* Gimmick::GetTimestampDatabase() const 
+  {  
+    return mTimestampDatabase;
+  }
+
 
+  //========================================================================
+  /// Add the files to the tree handler
+  void Gimmick::AddFiles(const std::string& d, 
+			const std::vector<std::string>& filenames)
+  {
+    GimmickMessage(2,"Adding files to '"<<d<<"'"<<std::endl);
+ 
+	mImageAdder.SetCurrentDatabase(d);
+    mImageAdder.SetTreeHandler(GetTreeHandler(d));
+	mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	mImageAdder.SetSynchronizer(mSynchronizer);
+    mImageAdder.AddFiles(filenames);
+	
+  }
+  //========================================================================
+
+  //========================================================================
+  /// Add a dir to the local database
+  void Gimmick::AddDir(const std::string& d, const std::string& f, 
+		       bool recurse)
+  {
+    GimmickMessage(2,"Adding dir '"<<f<<"' to '"<<d<<"' recurse:"
+		   <<recurse<<std::endl);
+
+	TreeHandler * handler=GetTreeHandler(d);
+	mImageAdder.SetCurrentDatabase(d);
+    mImageAdder.SetTreeHandler(handler);
+	mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	mImageAdder.SetSynchronizer(mSynchronizer);
+    mImageAdder.AddDirectory(f,recurse);  
+  }
+
+  //========================================================================
+
+  //========================================================================
+  void Gimmick::RemoveFile(const std::string& d, 
+			   tree::Node* node)
+  {
+	  mImageAdder.SetCurrentDatabase(d);
+	  mImageAdder.SetSynchronizer(mSynchronizer);
+	  mTimestampDatabase->RemoveNode("PATH",node,d);
+	  mImageAdder.RemoveFile(node);
+  }
+  //========================================================================
+
+  //========================================================================
+ 
+  void Gimmick::CopyFiles(const std::vector<std::string>& filenames, const std::string& d )
+  {
+	  TreeHandler * handler=GetTreeHandler(d);
+	  mImageAdder.SetCurrentDatabase(d);
+	  mImageAdder.SetTreeHandler(handler);
+	  mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	  mImageAdder.SetSynchronizer(mSynchronizer);
+	  mImageAdder.CopyFiles(filenames, mSettings->getValue(SETTINGS_COPY_PATH));
+  }
+
+  //========================================================================
+ 
+  std::string Gimmick::Synchronize(const std::string& d, bool repair, bool checkAttributes)
+  {
+	  TreeHandler * handler=GetTreeHandler(d);
+	  mImageAdder.SetCurrentDatabase(d);
+	  mImageAdder.SetTreeHandler(handler);
+	  mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	  mImageAdder.SetSynchronizer(mSynchronizer);
+	  return mImageAdder.Synchronize(repair, checkAttributes);
+  }
+
+  //========================================================================
+  /// 
+  void Gimmick::Print(const std::string& d)
+  {
+    GetTreeHandler(d)->GetTree().Print();
+  }
+  //========================================================================
+
+  void Gimmick::GetSetting(const std::string& name, std::string& value)
+  {
+	  value = mSettings->getValue(name);
+  }
+  //========================================================================
+
+  //========================================================================
+
+  void Gimmick::GetAttributes(const std::string& d, 
+	  const std::string& filename, 
+	  const std::vector<std::string>& params, 
+	  std::vector<std::string>& results)
+  {
+	  TreeHandler * handler=GetTreeHandler(d);
+	  mImageAdder.SetCurrentDatabase(d);
+	  mImageAdder.SetTreeHandler(handler);
+	  mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	  mImageAdder.SetSynchronizer(mSynchronizer);
+	  mImageAdder.GetAttributes(params, filename, results);
+  }
+  //========================================================================
+
+  //========================================================================
+
+  void Gimmick::UpdateSetting(const std::string& name, const std::string& value)
+  {
+	  mSettings->updateSetting(name,value);
+	  mSettings->writeSettingsFile();
+  }
+  //========================================================================
+
+  void Gimmick::DeleteDrive(const std::string& drive)
+  {
+	  for( TreeHandlerMapType::const_iterator it = mTreeHandlerMap.begin();
+           it!= mTreeHandlerMap.end(); ++it)
+	   {
+		   mImageAdder.SetTreeHandler(it->second);
+		   mImageAdder.DeleteDriveFromMainDB(drive);
+	   }
+	  mImageAdder.SetTimestampHandler(mTimestampDatabase);
+	  mImageAdder.SetSynchronizer(mSynchronizer);
+	  mImageAdder.DeleteDriveFromOtherDB(drive);
+  }
+
+  //========================================================================
+  void Gimmick::EditField(tree::Node* node, const std::string& d, const std::string& name, const std::string& key, const std::string& val)
+  {
+	  TreeHandler * handler=GetTreeHandler(d);
+	  mImageAdder.SetCurrentDatabase(d);
+	  mImageAdder.SetTreeHandler(handler);
+	  mImageAdder.EditField(node,name,key,val);
+  }
+  //========================================================================
+
+
+  /////////////////////////////////////////////////////////////////////////
+  // add DB from Settings file										     //
+  // @param : -															 //
+  // return : -															 //
+  /////////////////////////////////////////////////////////////////////////
+  void Gimmick::addDBSettings()
+  {
+
+	 std::string pathSettings = mSettings->getValue(SETTINGS_DBPATH);
+	 
+	 // split to find all paths
+	 std::vector<std::string> paths;
+	 std::string separator = ";";
+	 std::string::size_type last_pos = pathSettings.find_first_not_of(separator);
+	 //find first separator
+	 std::string::size_type pos = pathSettings.find_first_of(separator, last_pos);
+	 while(std::string::npos != pos || std::string::npos != last_pos)
+	 {
+		paths.push_back(pathSettings.substr(last_pos, pos - last_pos));
+		last_pos = pathSettings.find_first_not_of(separator, pos);
+		pos = pathSettings.find_first_of(separator, last_pos);
+	 }
+
+	 std::vector<std::string>::iterator it_path = paths.begin();
+	 for(; it_path != paths.end(); ++it_path)
+	 {
+		 pos = it_path->find_last_of("\\");
+		 last_pos = it_path->find_last_of(".");
+		 std::string name = it_path->substr(pos +1, last_pos -pos-1 );
+		 addDB(name, it_path->c_str());
+	 }
+
+  }
+	
 }