class Gzr::Commands::Attribute::GetGroupValue
Public Class Methods
new(group,attr,options)
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Calls superclass method
Gzr::Command::new
# File lib/gzr/commands/attribute/get_group_value.rb, line 34 def initialize(group,attr,options) super() @group = group @attr = attr @options = options end
Public Instance Methods
execute(input: $stdin, output: $stdout)
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# File lib/gzr/commands/attribute/get_group_value.rb, line 41 def execute(input: $stdin, output: $stdout) say_warning(@options) if @options[:debug] with_session("3.1") do group_id = @group if /^\d+$/.match @group group = nil if group_id group = query_group(group_id) else results = search_groups(@group) if results && results.length == 1 group = results.first elsif results raise(Gzr::CLI::Error, "Pattern #{@group} matched more than one group") else raise(Gzr::CLI::Error, "Pattern #{@group} did not match any groups") end end attr_id = @attr if /^\d+$/.match @attr attr = nil if attr_id attr = query_user_attribute(attr_id) else attr = get_attribute_by_name(@attr) end raise(Gzr::CLI::Error, "Attribute #{@attr} does not exist") unless attr data = query_user_attribute_group_value(group.id,attr.id) say_warning("Attribute #{attr.name} does not have a value set for group #{group.name}", output: output) unless data output.puts data.value if data end end