/*
 *
 * Copy file(s) between 1541 and Amiga
 *
 * (c) 1995 by Christer Bjarnemo  mr.bjarnemo@mn.medstroms.se
 *
 * Based on Twin-Dopus by Patrick Van Beem (patrick.van.beem@aobh.xs4all.nl),
 * which based he's script on the DOpusLhaARexx package by Geoff Seeley.
 *
 */

dircmd = "Work:Emulators/A64/Utils/"    /* Note. If the file ENVARC:1541.PREFS */
rxdir =  "Rexx:Dopus/1541/"             /* exists, that one will override the  */
tmpdir = "t:"                           /* settings here...                    */
DOpusPort   = 'DOPUS.1'

snuff = '22'x

if open(1,'env:1541.prefs','Read') then do
        dircmd = readln(1)
	rxdir  = readln(1)
        tmpdir = readln(1)
        end
close(1)

dircmd = slashpath(dircmd)
rxdir =  slashpath(rxdir)
tmpdir = slashpath(tmpdir)

if ~show(l,"rexxsupport.library") then        
    call addlib("rexxsupport.library",0,-30,0)
if showlist('Ports', DOpusPort) = 0 then do
   say 'Directory Opus Arexx port not found. Aborting.'
   call CleanUp
end

address(DOpusPort)
options results

/* setup DOpus window and tell user what's happening */
Busy on
TopText "Copying selected files..."

/* Get the destination path */
OtherWindow
'Status 6 -1'
GetEntry Result
ToPath = Result
if left(ToPath,1) = '*' then do
   ToPath = SubStr(ToPath,2)
   DoReread='TRUE'
end
else do
   'Status 13 -1'
   ToPath = result
   if ToPath = '' then do
      TopText "No destination directory selected."
      call CleanUp
   end
   DoReread='FALSE'
end
ToPath=Quote(ToPath)
OtherWindow


/* Get the current path and do file-copy, depending on the  */
/* type of path (1541/normal path)                          */
'Status 6 -1'
GetEntry Result
FilePath = Result

/* 1541-way */
if left(FilePath,1) = '*' then do
   FilePath = SubStr(FilePath,2)
   GetSelectedAll
   SelectedEntries = result
   if SelectedEntries = 'RESULT' then do
      TopText "No files selected."
      call CleanUp
   end
   NumberOfEntries = words(SelectedEntries)
   do EntryNumber = 1 to NumberOfEntries
      Index = word(SelectedEntries, EntryNumber)
      GetEntry Index+1
      Entry = result
      File = strip(left(Entry,25))

	toptext 'Copying "'File'" to 'ToPath'...'

      if right(FilePath,1) = ':' then
         File = Quote(FilePath || File)
      else
         File = Quote(FilePath || '' || File)
      address command dircmd'64toAmiga >'tmpdir'1541.tmp 'File' 'left(ToPath,length(ToPath)-1)''right(File,length(File)-1)' 8'

if open(1,tmpdir'1541.tmp','Read') then do
        Do for 8 ; tmp = readln(1) ; End
	say tmp
	Toptext tmp
        close(1)
        end

      selection = Index||' 0 0'
      SelectEntry selection
   end
end

/* Normal way */
else do
   'Status 13 -1'
   FilePath = result
   if FilePath = '' then do
      TopText "No source directory selected."
      call CleanUp
   end
   'GetSelectedAll "|" -1'
   SelectedEntries = result
   if SelectedEntries = 'RESULT' then do
      TopText "No files selected."
      call CleanUp
   end
   NumberOfEntries = CountWords(SelectedEntries)
   do EntryNumber = 1 to NumberOfEntries
      File = GetWord(EntryNumber, SelectedEntries)

	toptext 'Writing "'File'" to 1541...'

      SelectFile Quote(File)
      FileOnly = Quote(File)
      File = Quote(FilePath || File)
	address command dircmd'Amigato64 >'tmpdir'1541.tmp 'left(ToPath,length(ToPath)-1)''right(File,length(File)-1)' 'FileOnly' 8'

if open(1,tmpdir'1541.tmp','Read') then do
        Do for 9 ; tmp = readln(1) ; End
	say tmp
	Toptext tmp
        close(1)
        end

   end
end

'DisplayDir -1'

if DoReread='TRUE' then do
   otherwindow
   say rxdir
   address arexx rxdir'1541Dir.rexx'
end
else do
	otherwindow
	'rescan -1'
	otherwindow
	end

call CleanUp

exit

/*---------------------------------------------------------------------------*/

CleanUp: /* Remove any files and exit */
   Busy off
   exit
return

/*--------------------------------------------------------------------------*/

Quote: procedure /* add quotes to string */
   parse arg string
return '"'||string||'"'

/*--------------------------------------------------------------------------*/

GetWord: procedure /* get word from '|' separated string */

  parse arg number,words

  if(left(words,1) ~= '|') then
     words = '|'||words
  do i=1 to number
     idx = index(words, '|');
     words = substr(words, idx+1)
  end
  end = index(words, '|') - 1
  if words = "" then
     return ""

  ret_str = substr(words, 1, end)
return ret_str

/*--------------------------------------------------------------------------*/

CountWords: procedure /* count words from '|' separated string */

   parse arg words

   count = 0
   idx = index(words, '|')
   do while idx ~= 0
     count = count + 1
     words = substr(words, idx+1)
     idx = index(words, '|')
   end
return count

/*---------------------------------------------------------------------------*/
Slashpath: procedure /* Put a (/) or (:) at the end of filenames (if neccessary) */
parse arg string
	if right(string,1) ~= ':' & right(string,1) ~= '/'  then do
		string = string'/'
		end
return string