将两项设置为 automator 内的 shell 脚本的输入

Question

我有这个作为图像查找服务添加的 Automator。

这一切都始于用户选择一堆图像并在服务菜单上选择脚本。

然后脚本首先问用户两个问题：

on run {input, parameters}
    choose from list {"iPhone", "iPad", "Mac"} with prompt "Choose Platform"
    set platform to the result as string

    display dialog "Choose File Name" default answer ""
    set fileName to the result as string

    // here it goes the magic line

    return input
end run

当场“这就是神奇的线”我想添加一条线，将platform 和fileName 添加为将传递给shell 的参数（输入？）数组（？）上的两个条目将遵循此 AppleScript 的脚本。

shell 脚本将包含以下几行：

platform=$1
shift

fileName=$1
shift

for f in "$@"; do

    // files will be processed here

我不确定 shell 脚本将如何接收它，但据我所知，它应该接收类似数组的东西，由 3 项组成：平台、文件名和所选文件列表。我了解 shift 将删除输入开头的项目。

出于这个原因，我尝试了以下几行：

set beginning of input to platform as string and fileName as string

还有

set beginning of input to platform
set beginning of input to fileName 
//hoping it will push platform to the second position

但没有任何效果。

任何想法

Answer 1

这应该会为您提供魔法：

on run {input, parameters}
    set platform to (choose from list {"iPhone", "iPad", "Mac"} with prompt "Choose Platform") as string
    set fileName to text returned of (display dialog "Choose File Name" default answer "") as string
    set tempList to {}
    set end of tempList to platform
    set end of tempList to fileName
    repeat with i from 1 to count of input
        set end of tempList to item i of input
    end repeat
    copy tempList to input
    return input
end run

这也有效，我刚刚测试过：

on run {input, parameters}
    set platform to (choose from list {"iPhone", "iPad", "Mac"} with prompt "Choose Platform") as string
    set fileName to text returned of (display dialog "Choose File Name" default answer "") as string
    set beginning of input to fileName
    set beginning of input to platform
    return input
end run

请注意，这只是示例代码，并没有采用任何错误处理。

我相信在这个用例中，您需要一次将项目添加到列表中。