lib/ppl/command/url.rb in ppl-1.9.0 vs lib/ppl/command/url.rb in ppl-1.10.0

@@ -1,82 +1,21 @@
 
-class Ppl::Command::Url < Ppl::Application::Command
+class Ppl::Command::Url < Ppl::Command::Attribute
 
   name        "url"
   description "List, show or change URLs"
 
-  attr_writer :show_format
-  attr_writer :list_format
-
   def initialize
+    @attribute   = :urls
     @show_format = Ppl::Format::Contact::Urls.new
     @list_format = Ppl::Format::AddressBook::Urls.new
   end
 
   def options(parser, options)
     parser.banner = "usage: ppl url <contact> [<url>]"
     parser.on("-d", "--delete", "delete url") do
       options[:delete] = true
     end
-  end
-
-  def execute(input, output)
-    action = determine_action(input)
-    send(action, input, output)
-  end
-
-
-  private
-
-  def determine_action(input)
-    if input.arguments[0].nil?
-      :list_urls
-    elsif input.arguments[1].nil?
-      :show_urls
-    elsif input.options[:delete]
-      :delete_url
-    else
-      :set_url
-    end
-  end
-
-  def list_urls(input, output)
-    address_book = @storage.load_address_book
-    url_list     = @list_format.process(address_book)
-    output.line(url_list)
-  end
-
-  def show_urls(input, output)
-    contact = @storage.require_contact(input.arguments[0])
-    urls    = @show_format.process(contact)
-    if urls != ""
-      output.line(urls)
-      true
-    else
-      false
-    end
-  end
-
-  def delete_url(input, output)
-    contact = @storage.require_contact(input.arguments[0])
-    old_url = input.arguments[1].dup
-    contact.urls.delete(old_url) do
-      message = sprintf("%s has no such url %s", contact.id, old_url)
-      raise Ppl::Error::IncorrectUsage, message
-    end
-    @storage.save_contact(contact)
-  end
-
-  def set_url(input, output)
-    contact = @storage.require_contact(input.arguments[0])
-    new_url = input.arguments[1].dup
-    if contact.urls.include?(new_url)
-      message = sprintf("%s already has url %s", contact.id, new_url)
-      raise Ppl::Error::IncorrectUsage, message
-    else
-      contact.urls.push(new_url)
-    end
-    @storage.save_contact(contact)
   end
 
 end