reportbuilder

• ruby-statsample.rubyforge.org/reportbuilder

DESCRIPTION:

Report Abstract Interface. Creates text, html and rtf output, based on a common framework.

FEATURES

• One interface, multiple outputs

• You have two interfaces:

  • Generic, based on adding objects to a ReportBuilder object

  • Fine tuning, directly operating on ReportBuilder::Generator interface

SYNOPSIS:

• Using generic ReportBuilder#add, every object will be parsed using methods

  • report_building_FORMAT

  • report_building or

  • to_s

    require “reportbuilder” rb=ReportBuilder.new rb.add(2) # Int#to_s used table=ReportBuilder::Table.new(:name=>“Table”, :header=>%w{id name}) table.row([1,“John”]) rb.add(table) # table have a # method rb.add(“Another text”) # used directly rb.name=“Text output” puts rb.to_text rb.save_rtf(“test.rtf“) # You could save files, too

• Using a block, you can control directly the generator

    require "reportbuilder"    
    rb=ReportBuilder.new do
      text("2")
      section(:name=>"Section 1") do
        table(:name=>"Table", :header=>%w{id name}) do
          row([1,"John"])
        end
      end
      preformatted("Another Text")
    end
    rb.name="Html output"
    puts rb.to_html
  

DEVELOPERS

If you want to give support to your class, create a method called #, which accept a ReportBuilder::Builder as argument. If you need fine control of output according to format, append the name of format, like #, #.

See ReportBuilder::Builder for API and ReportBuilder::Table, ReportBuilder::Image and ReportBuilder::Section for examples of implementation. Also, Statsample package object uses report_building on almost every class.

Source code could be retrieved from github.com/clbustos/reportbuilder

REQUIREMENTS:

• RMagick, only to generate text output of images (see examples/image.rb)

INSTALL:

  sudo gem install reportbuilder

LICENSE:

GPL-2

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