Module: Autopage

Included in:
String
Defined in:
lib/autopage.rb

Overview

A Rails Plugin to autogenerate long text content to multipage.

Defined Under Namespace

Modules: ClassMethods

Constant Summary collapse

VERSION = 
'0.0.12'

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/autopage.rb', line 12

def self.included(base)
  base.extend ClassMethods
end

Instance Method Details

#split_page(width = 200) ⇒ Array

Split String into array with fixed length characters

"xxxxxxxxx".split_page(3)          #=>  ['xxx','xxx','xxx']

Returns:

  • (Array) 


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# File 'lib/autopage.rb', line 24

def split_page(width=200)
  scan(/.{1,#{width}}/m)
end

#tab_page(width = 200) ⇒ String

Split String into array with fixed length characters and wrapped into jQuery tabs by idsTab plugin

"xxxxxx".split_page(3)          #=> '<ul class="idTabs"><li><a href='#page1'>1</a></li><li><a href='#page2'>2</a></li></ul><div id='page1'>xxx</div><div id='page2'>xxx</div>'

Returns:



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# File 'lib/autopage.rb', line 37

def tab_page(width=200)
  tabs = split_page(width)
  ret = %{<div id='idTabs'><ul>}
  tabs.each_with_index do |p,n|
    ret += %{<li><a href='#page#{n+1}'>#{n+1}</a></li>}
  end 
  ret += '</ul>' 
  tabs.each_with_index do |p,n|
    ret += %{<div id='page#{n+1}'>#{p}</div>} 
  end 
  ret += '</div>' 
  ret.strip.chomp
end