code:

---

break on
;if exist(".\inventoryengine.kix") del".\inventoryengine.kix" endif
$database = "HKEY_CURRENT_USER\Software\OPDB"

PutDB($database,"status","Inventory","@time,BUSY")
$Inventory = loadinventory()
? "Saving Inventory Database.."
;[0] = "Station name"
;[1] = "name of equipment"
;[2] = "ammount in station
;[3] = "current cost"
for each $line in $inventory
	$line = split($line,",")
	if getdb($database,"status","Inventory") = "abort" or getdb($database,"Status","pnum") <> $pnum
		quit
	endif

	if not keyexist($database + "\inventory\current\" + $line[0])
		$ = addkey($database + "\inventory\current\" + $line[0])
	endif
	putdb($database,"inventory\current\" + $line[0], $line[1], $line[2] + "," + $line[3])
next
PutDB($database,"status","Inventory","@time,IDLE")
"Done @time"
exit(0)

function PutDB($database,$section,$key,$data)
	dim $nul
	$nul = writevalue($database + "\" + $section,$key,$data,"REG_SZ")
	exit(@error)
endfunction

function GetDB($database,$section,$key)
	$getdb = readvalue($database + "\" + $section,$key)
	exit(@error)
endfunction


Function LoadInventory
	dim $inventory, $InvLine, $etw, $ctw, $stw, $count, $commod, $equipment, $station, $line

	dim $temparray[10]

	if not $josshdownload
		$josshdownload = createobject("microsoft.xmlhttp")

		if @Error <> 0
			exit(@error)
		endif
	endif


	? "Downloading Inventory Databasae.."	
	$josshdownload.open("GET", "http://jumpgate.netdevil.com/database/inventory/inventory.txt",not 1)
	$josshdownload.send

	"done @time"

	? "Building Inventory Database.."
	if $josshdownload.responsetext
		$inventory = split($josshdownload.responsetext,@crlf)
		;if ubound($inventory) <> 4447
		;	exit(1)
		;else
		;	redim preserve $inventory[ubound($inventory)-1]
		;endif

		$ETW = loadequipment(".\equipment.dat")
		$CTw = loadcommods(".\commods.dat")
		$STW = loadstations(".\stations.dat")

		;$invline[0] = "Station name"
		;$invline[1] = "type of inventory"
		;$invline[2] = "name of equipment"
		;$invline[3] = "ammount in station
		;$invline[4] = "current cost"
		for $line = 0 to ubound($inventory)
			$InvLine = split($inventory[$line],",")
			if ubound($invline) = 4
				if getdb($database,"status","Inventory") = "abort" or getdb($database,"Status","pnum") <> $pnum
					quit
				endif
				for each $station in $STW
					if $station = $invline[0]
						select
						case $invline[1] = "commodity"
							for each $commod in $CTW
								if $commod = $invline[2]
									if $count > ubound($temparray)
										redim preserve $temparray[ubound($temparray)+20]
									endif
									$temparray[$count] = $invline[0] + "," + $invline[2] + "," + $invline[3] + "," + $invline[4]
									$count = $count + 1
								endif
							next
						case 1
							for each $equipment in $ETW			
								if $equipment = $invline[2]
									if $count > ubound($temparray)
										redim preserve $temparray[ubound($temparray)+20]
									endif
									$temparray[$count] = $invline[0] + "," + $invline[2] + "," + $invline[3] + "," + $invline[4]
									$count = $count + 1
								endif
							next
						endselect
					endif
				next
			endif
		next
		if $count = 0
			$inv = ""
		else
			redim preserve $temparray[$count-1]
		endif

		"done @time"

	endif
	$LoadInventory = $temparray
endfunction

function Loadequipment($file)
	dim $nul, $count

	dim $temp[5]

	$nul = open(1,$file)
	while not @error
		$temp[$count] = readline(1)
		if substr($temp[$count],1,1) <> ";" and $temp[$count] <> ""
			$count = $count+1
		endif
		if $count > ubound($temp)
			redim preserve $temp[ubound($temp)+10]
		endif
	loop
	if $count > 0
		redim preserve $temp[$count - 1]
	else
		$temp = ""
	endif
	$loadequipment = $temp
	$ = close(1)
endfunction

function LoadStations($file)
	dim $nul, $count

	dim $temp[5]

	$nul  =open(1,$file)
	while not @error
		$temp[$count] = readline(1)
		if substr($temp[$count],1,1) <> ";" and $temp[$count] <> ""
			$count = $count+1
		endif
		if $count > ubound($temp)
			redim preserve $temp[ubound($temp)+10]
		endif
	loop
	if $count > 0
		redim preserve $temp[$count - 1]
	else
		$temp = ""
	endif
	$loadstations = $temp
	$ = close(1)
endfunction

function LoadCommods($file)
	dim $nul, $count

	dim $temp[5]

	$nul = open(1,$file)
	while not @error
		$temp[$count] = readline(1)
		if substr($temp[$count],1,1) <> ";" and $temp[$count] <> ""
			$count = $count+1
		endif
		if $count > ubound($temp)
			redim preserve $temp[ubound($temp)+10]
		endif
	loop
	if $count > 0
		redim preserve $temp[$count - 1]
	else
		$temp = ""
	endif
	$loadcommods = $temp
	$ = close(1)
endfunction

---