Prevent users from moving .miCASA files to directories

other than /home/... or /media/...

CASA/CASA.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Sep 27 15:10:47 MDT 2006 - jnorman@novell.com
+
+- Prevent users from moving .miCASA files to directories other
+  /home/... and /media... 
+
 -------------------------------------------------------------------
 Wed Sep 27 11:57:09 MDT 2006 - jnorman@novell.com
 

CASA/gui/CasaMain.cs

@@ -2189,7 +2189,29 @@ namespace Novell.CASA.GUI
 			{
 				if (Directory.Exists(sDirectory))
 				{
-					entryStorageDirectory.Text = sDirectory;
+					// make sure user as rights to read and write to this directory
+					try
+					{
+#if LINUX					
+						int rcode = Mono.Unix.Native.Syscall.access(sDirectory, 
+														Mono.Unix.Native.AccessModes.R_OK |
+														Mono.Unix.Native.AccessModes.W_OK );
+																												
+						if (rcode == 0)					
+						{
+							entryStorageDirectory.Text = sDirectory;
+						}
+						else
+						{
+							CommonGUI.DisplayMessage(Gtk.MessageType.Error, "Moving files to\r\n" + sDirectory + "\r\nis not allowed");
+						}
+					}
+					catch (Exception e)
+					{
+						CommonGUI.DisplayMessage(Gtk.MessageType.Error, "Not allowed\r\n" + sDirectory);
+					}
+#endif					
+									
 				}
 				else
 				{

CASA/gui/FileChooser.cs

@@ -81,6 +81,8 @@ namespace Novell.CASA.GUI
 			//if (m_currentDirectory.EndsWith(m_pathSeparator))
 			//	m_currentDirectory = m_currentDirectory.Substring(0, m_currentDirectory.Length - 1);
 
+			SetNewFolderButton();
+
 			DisplayDirectory();
 		}
 
@@ -204,12 +206,22 @@ namespace Novell.CASA.GUI
 			}			
 												
 
+#if LINUX
+			tsDrives.AppendValues("/home");
+			tsDrives.AppendValues("/media");
+
+#else
 			// show logical drives
 			string[] drives = Directory.GetLogicalDrives();
 			for (int i=0; i<drives.Length; i++)
 			{
 				tsDrives.AppendValues(drives[i]);
 			}
+			
+#endif			
+
+			SetNewFolderButton();
+			
 			treeviewFavorites.AppendColumn("Drive", new CellRendererText(), "text", 0);
 			treeviewFavorites.Model = tsDrives;
 			
@@ -259,8 +271,7 @@ namespace Novell.CASA.GUI
 			
 			for (int i=0; i<dirs.Length; i++)
 			{					
-				if (dirs[i].Name.StartsWith(".")) continue;				
+				//if (dirs[i].Name.StartsWith(".")) continue;																			
-				
 				ts.AppendValues(new Gdk.Pixbuf (Common.IMAGE_PATH + "folder.png"), dirs[i].Name, "", "File folder");
 			}
 
@@ -342,7 +353,7 @@ namespace Novell.CASA.GUI
 			}
 			catch (Exception e)
 			{
-				Console.WriteLine(e.ToString());
+				Logger.DbgLog(e.ToString());				
 			}
 
 
@@ -366,7 +377,7 @@ namespace Novell.CASA.GUI
 			}
 			catch (Exception e)
 			{
-				Console.WriteLine(e.ToString());
+				Logger.DbgLog(e.ToString());				
 			}					
 		}
 
@@ -504,6 +515,43 @@ namespace Novell.CASA.GUI
 				
 			}		
 		}
+
+
+		private void SetNewFolderButton()
+		{
+			if (buttonNewFolder != null)
+			{
+				if ((m_currentDirectory.Equals("/home/")) ||
+					(m_currentDirectory.Equals("/home/.casa/")) ||
+					(m_currentDirectory.Equals("/media/")))
+				{
+					buttonNewFolder.Sensitive = false;			
+				}
+				else
+				{
+					buttonNewFolder.Sensitive = true;
+				}
+			}	
+			
+			SetUPButton();
+		}
+		
+		private void SetUPButton()
+		{
+			if (buttonUP != null)
+			{
+				if ((m_currentDirectory.Equals("/home/")) ||					
+					(m_currentDirectory.Equals("/media/")))
+				{
+					buttonUP.Sensitive = false;			
+				}
+				else
+				{
+					buttonUP.Sensitive = true;
+				}									
+			}		
+		}
+		
 
 		// new folder handler
 		public void on_buttonNewFolder_clicked(object obj, EventArgs args)

CASA/gui/Makefile.am

@@ -82,7 +82,8 @@ CSFILES =$(srcdir)/AssemblyInfo.cs \
 CSFILES_CSC := $(subst /,$(SEP),$(CSFILES))
 CS_FLAGS = -pkg:gtk-sharp -pkg:glade-sharp -d:LINUX -nowarn:169 
 CS_RESOURCES =
-CS_LIBS =$(CASALIBDIR)/Novell.CASA.Common.dll \
+CS_LIBS = Mono.Posix.dll \
+	$(CASALIBDIR)/Novell.CASA.Common.dll \
 	$(CASALIBDIR)/Novell.CASA.miCASAWrapper.dll \
 	$(CASALIBDIR)/Novell.CASA.A-D.dll \
 	$(CASALIBDIR)/Novell.CASA.CASAPolicy.dll 

CASA/micasad/verbs/ObjectSerialization.cs

@@ -269,6 +269,17 @@ namespace sscs.verbs
 			string sOldDir = cpd.GetOldDirectory();
 			string sNewDir = cpd.GetNewDirectory();
 			
+
+#if LINUX
+			// only allow /home and /media directories on linux
+			if ((!sNewDir.StartsWith("/home")) && (!sNewDir.StartsWith("/media")))
+			{
+				cpd.SetErrorMessage("Directory not allowed");
+				return wo;			
+			}		
+#endif			
+
+		
 			// copy all .miCASA* files to new location
 			string[] files = Directory.GetFiles(sOldDir, ".miCASA*");
 			if (files != null)