(*

File: main.applescript

Abstract: Main functionality of the Apply Firmware Password Automator Action

Version: 1.0

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*)

on run {input, parameters}

    -- copy the shell package to /tmp

    set scriptPath to POSIX path of (path to me)

    set scriptsDir to (call method "stringByDeletingLastPathComponent" of scriptPath)

    set resDir to (call method "stringByDeletingLastPathComponent" of scriptsDir)

    set myPkgPath to quoted form of (resDir & "/FirmwarePassword.pkg")

    set tempPkgPath to "/tmp/FirmwarePassword.pkg"

    do shell script "ditto" & space & myPkgPath & space & tempPkgPath

    -- replace password in the postflight script in the shell package

    set fpw to firmware_password of parameters

    if not |passwordsMatch| of parameters then set fpw to "" -- the postflight script will not apply a blank password

    do shell script ("perl -p -i -e 's/%PASSWORD%/" & firmware_password of parameters & "/g'" & space & tempPkgPath & "/Contents/Resources/postflight")

    -- add package path to the packageList parameter in "input"

    set output to call method "addPackage:toInput:" with parameters {tempPkgPath, input}

    return output

end run