module Knj::Opts
Constants
- CONFIG
Public Class Methods
get(title)
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# File lib/knj/opts.rb, line 14 def self.get(title) db = Knj::Opts::CONFIG["knjdb"] value = db.select(Knj::Opts::CONFIG["table"], {"title" => title}, {"limit" => 1}).fetch if !value return "" else return value["value"] if value.key?("value") return value[:value] if value.key?(:value) raise "Could not figure out of value." end end
init(arr_opts)
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# File lib/knj/opts.rb, line 6 def self.init(arr_opts) arr_opts.each do |pair| if pair[0] == "knjdb" or pair[0] == "table" Knj::Opts::CONFIG[pair[0]] = pair[1] end end end
set(title, value)
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# File lib/knj/opts.rb, line 27 def self.set(title, value) db = Knj::Opts::CONFIG["knjdb"] result = db.select(Knj::Opts::CONFIG["table"], {"title" => title}, {"limit" => 1}).fetch if !result db.insert(Knj::Opts::CONFIG["table"], { "title" => title, "value" => value }) else id = nil id = result["id"] if result.key?("id") id = result[:id] if result.key?(:id) raise "Could not figure out of ID." if !id db.update(Knj::Opts::CONFIG["table"], {"value" => value}, {"id" => id}) end end