Class: EchoWish

Inherits:
Djinni::Wish
  • Object
show all
Defined in:
lib/rubeepass/wish/echo_wish.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ EchoWish

Returns a new instance of EchoWish.



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# File 'lib/rubeepass/wish/echo_wish.rb', line 57

def initialize
    @fields = [ "pass", "url", "user" ]
end

Instance Method Details

#aliases ⇒ Object 



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# File 'lib/rubeepass/wish/echo_wish.rb', line 5

def aliases
    return [ "echo" ]
end

#description ⇒ Object 



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# File 'lib/rubeepass/wish/echo_wish.rb', line 9

def description
    return "Echo specified field to stdout"
end

#execute(args, djinni_env = {}) ⇒ Object 



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# File 'lib/rubeepass/wish/echo_wish.rb', line 13

def execute(args, djinni_env = {})
    if (args.nil? || args.empty?)
        puts usage
        return
    end

    field, args = args.split(" ", 2)
    if (!@fields.include?(field))
        puts usage
        return
    end

    keepass = djinni_env["keepass"]
    cwd = djinni_env["cwd"]
    args = cwd.path if (args.nil? || args.empty?)

    args = keepass.absolute_path(args, cwd.path)
    path, target = args.rsplit("/")
    new_cwd = keepass.find_group(path)

    if (new_cwd)
        if (target.empty?)
            usage
        elsif (new_cwd.has_entry?(target))
            target = new_cwd.entry_titles.select do |entry|
                target.downcase == entry.downcase
            end.first

            case field
            when "pass"
                new_cwd.entries[target].echo_password
            when "url"
                new_cwd.entries[target].echo_url
            when "user"
                new_cwd.entries[target].echo_username
            end
        else
            puts "Entry \"#{args}\" doesn't exist!"
        end
    else
        puts "Entry \"#{args}\" doesn't exist!"
    end
end

#tab_complete(input, djinni_env = {}) ⇒ Object 



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# File 'lib/rubeepass/wish/echo_wish.rb', line 61

def tab_complete(input, djinni_env = {})
    if (input.nil? || input.empty?)
        puts
        puts @fields
        return ""
    end

    field, input = input.split(" ", 2)

    if (input.nil? || input.empty?)
        @fields.each do |f|
            break if (f == field)
            if (f.start_with?(field))
                return "#{f} "
            end
        end
    end

    input = "" if (input.nil?)

    cwd = djinni_env["cwd"]
    input, groups, entries = cwd.fuzzy_find(input)
    if (groups.empty? && entries.empty?)
        return "#{field} #{input.gsub(%r{^#{cwd.path}/?}, "")}"
    end

    path, target = input.rsplit("/")

    if (target.empty?)
        if ((groups.length == 1) && entries.empty?)
            input = "#{path}/#{groups.first}/"
            return "#{field} #{input.gsub(%r{^#{cwd.path}/?}, "")}"
        elsif (groups.empty? && (entries.length == 1))
            input = "#{path}/#{entries.first}"
            return "#{field} #{input.gsub(%r{^#{cwd.path}/?}, "")}"
        end
        puts
        groups.each do |group|
            puts "#{group}/"
        end
        puts entries
        return "#{field} #{input.gsub(%r{^#{cwd.path}/?}, "")}"
    end

    if (!groups.empty?)
        input = "#{path}/#{groups.first}/"
    elsif (!entries.empty?)
        input = "#{path}/#{entries.first}"
    end

    return "#{field} #{input.gsub(%r{^#{cwd.path}/?}, "")}"
end

#usage ⇒ Object 



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# File 'lib/rubeepass/wish/echo_wish.rb', line 114

def usage
    puts "#{aliases.join(", ")} <field> <entry>"
    puts "\t#{description}."
    puts
    puts "FIELDS"
    @fields.each do |field|
        puts "\t#{field}"
    end
end