39 lines
959 B
Ruby
39 lines
959 B
Ruby
# frozen_string_literal: true
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require "delegate"
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require "etc"
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require "system_command"
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class User < DelegateClass(String)
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def self.automation_access?
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return @automation_access if defined?(@automation_access)
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*_, status = system_command "osascript", args: [
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"-e", "with timeout of 0.5 seconds",
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"-e", 'tell application "System Events" to get volume settings',
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"-e", "end timeout"
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], print_stderr: false
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@automation_access = status.success?
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end
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def self.automation_access_instructions
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"Enable Automation Access for “Terminal > System Events” in " \
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"“System Preferences > Security > Privacy > Automation”."
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end
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def gui?
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out, _, status = system_command "who"
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return false unless status.success?
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out.lines
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.map(&:split)
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.any? { |user, type,| user == self && type == "console" }
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end
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def self.current
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@current ||= new(Etc.getpwuid(Process.euid).name)
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end
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end
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