Class: TextPage

Inherits:
XHTMLPage show all
Includes:
Assert
Defined in:
lib/ribit/webpage.rb

Instance Method Summary collapse

Methods included from Assert

assert, #assert, assert_nil, #assert_nil, #assert_not_nil, assert_not_nil, raise_exception

Methods inherited from XHTMLPage

#add_head_element, #get_data, #insert_html_text, #set_message

Methods inherited from WebPage

#get_data, #output_page

Constructor Details

#initialize(ribitData, page, ribitConfig) ⇒ TextPage

Returns a new instance of TextPage.



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# File 'lib/ribit/webpage.rb', line 187

def initialize( ribitData, page, ribitConfig )
  assert_not_nil( ribitData )
  assert_not_nil( ribitConfig )
  template = ribitData.get_page_by_full_name( "core::pagetemplate" )
  
  super( template.data )
  
  @ribitData = ribitData
  @ribitConfig = ribitConfig
  
  @page = page
  @logger = RibitLogger.new( TextPage )
  
end

Instance Method Details

#get_content_type ⇒ Object

Always text/html



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# File 'lib/ribit/webpage.rb', line 203

def get_content_type
  return 'text/html'
end

#get_page_data ⇒ Object 



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# File 'lib/ribit/webpage.rb', line 305

def get_page_data
  @logger.debug( "Converting data for page ID=#{@page.full_id}, fullName=#{@page.full_name}" )
  
  @logger.debug( "Going to convert following data:\n" + @page.data )
  parser = ContentParser.new(  @ribitData )
  data = parser.parse( @page )
  
  @logger.debug( "Result is:\n" + data )
  return data
end

#handle_category_bar(id, element) ⇒ Object 



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# File 'lib/ribit/webpage.rb', line 249

def handle_category_bar( id, element )
  @logger.debug( "Category-bar selected: pageID=#{@page.full_id}" )
  adapters = []
  
  # the current page whose parent categories are searched
  category = @page.category
  
  while ( category != nil )
    mainPageID = category.get_main_page_full_id
    if ( mainPageID != nil )
      adapters.push( ViewActionAdapter.new( mainPageID, category.name ) )
    else
      mainPageID = category.id.to_s + "::empty"
      adapters.push( ViewActionAdapter.new( mainPageID, category.name ) )
    end
    category = category.get_parent_category
  end
  
  actionEle = CategoryBarActionElement.new( id, element )
  actionEle.replace_link_elements( adapters.reverse )
end

#handle_category_bar_next_level(id, element) ⇒ Object 



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# File 'lib/ribit/webpage.rb', line 272

def handle_category_bar_next_level( id, element )
  @logger.debug( "Category-bar-next-level selected: pageID=#{@page.full_id}" )
  adapters = []
  
  # the current page whose parent categories are searched
  category = @page.category
  @logger.debug( "childs.size(): " + category.get_child_categories.size().to_s )
  
  # before iterating sort categories
  children = category.get_child_categories
  
  if ( children != nil and children.size() > 0 )
    children = children.sort do |a,b| 
      @logger.debug( "compare: a =" + a.name + ", b =" + b.name )
      a.name<=>b.name
    end
    
    children.each do |childCategory|
      mainPageID = childCategory.get_main_page_full_id
      if ( mainPageID != nil )
        adapters.push( ViewActionAdapter.new( mainPageID, childCategory.name ) )
      else
        mainPageID = childCategory.id + "::empty"
        adapters.push( ViewActionAdapter.new( mainPageID, childCategory.name ) )
      end
    end
  end
  
  actionEle = CategoryBarNextLevelActionElement.new( id, element )
  actionEle.replace_link_elements( adapters )
end

#handle_element(id, element) ⇒ Object 



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# File 'lib/ribit/webpage.rb', line 208

def handle_element( id, element )
  case id
  when 'text:title'
    insert_html_text( element, @page.title )
  when "text:body"
    insert_html_text( element, get_page_data )
    
  when 'link:edit'
    if ( element.name != 'a' )
      raise RibitException, "link:edit is not suitable for element #{element.name}", caller
    end
    
    actionEle = LinkActionElement.new( id, element )
    actionEle.url = EditActionAdapter.new( @page.full_id ).get_url()    
    
  when 'link:validator'
    if ( element.name != 'a' )
      raise RibitException, "link:validator is not suitable for element #{element.name}", caller
    end
    
    viewUrl = ViewActionAdapter.new( @page.full_id ).get_url
    baseUrlStr = @ribitConfig.get_base_url
    
    validator = W3CValidatorLinkActionAdapter.new( baseUrlStr + '/' + viewUrl.to_s )
    
    actionEle = LinkActionElement.new( id, element )
    actionEle.url = validator.get_url
    
  when 'link:category-bar'
    handle_category_bar( id, element )
    
  when 'link:category-bar-next-level'
    handle_category_bar_next_level( id, element )    
    
  else
    super( id, element )
  end    
  
end