Rename the current active file?

Question

I'm wanting a script to be able to rename open Photoshop files, if possible.
I cobbled this together from an existing script:
tell application "Adobe Photoshop CS5"
  activate
          set old_name to name of current document
          set dialog_result to display dialog ¬
                    "Rename active document:" default answer (old_name) ¬
                    buttons {"Cancel", "Rename"} default button 2 ¬
  with icon note
          if button returned of dialog_result = "Rename" then
                    set new_name to text returned of dialog_result
                    set d to properties of current document
                    if path of d is equal to missing value then
                              set name of current document to new_name
                    else
                              tell me to set the_file to POSIX file (d's path as text) as alias
                              tell application "Finder"
                                        set name of the_file to new_name
                              end tell
                    end if
          end if
end tell
If I run it it shows the dialogue window, but when I enter the new name and hit Return it throws out lots of errors.
Is something like this possible?

Answer 1

As Chris wrote Photoshop is not a File Editor. Photoshop edits Photoshop Documents the current Document may or may not have a file on the system created fron the active document.  If if does have a file assocatation I sure with scripting you can perform file operations on the file  like delete, rename, move etc.  However the will not change the active document name. Basicly document name is read only.... well sort of read only for if the current document does not have a file assocation and you save it into you file system The docoument becomes assocated with a file and Photoshop will change the active document name.  Aslo when you open a RAW file through ACR the inage image window or tab may show something like imagename.cr2 there is not actually a file associated with the document for Photoshop can not save a Camera RAW file so if you save it as PSD or TiFF the window or tab will now show the file assocation imagename.psd|tif  not .cr2. The document name does not always change with a save for if you save the PSD as a jpeg after the jpeg images is saved the document reverts back to its layered and color depth state  and is still imagename.psd.  There is no active document associated with that saved jpeg file. You can open it and have two document open that look the same one being layered a and perhaps 16bit and the other flat and 8bit.