Class: Meta::Page

Inherits:
Object
  • Object
show all
Defined in:
lib/meta/page.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dest = BASEDIR) ⇒ Page

Returns a new instance of Page.



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# File 'lib/meta/page.rb', line 7

def initialize(dest=BASEDIR)

  @dest       = dest

  @catalog    = Meta::Catalog.new

  @layouts  = Meta::Filelib.get_templates(LAYOUTS)
  @navbars  = Meta::Filelib.get_templates(NAVBARS)
  @pages    = Meta::Filelib.get_templates(PAGES)
  @footers  = Meta::Filelib.get_templates(FOOTERS)

  unless @layouts.include?(LAYOUT)
    abort("layout.haml not found, #{LAYOUT}, #{INDEX}, and #{PAGE} must exist".red)
  end

  unless @pages.include?(INDEX)
    abort("index.haml not found, #{LAYOUT}, #{INDEX}, and #{PAGE} must exist".red)
  end

  unless @pages.include?(PAGE)
    abort("page.haml not found, #{LAYOUT}, #{INDEX}, #{PAGE} must exist".red)
  end

  templates  = @layouts | @pages
  templates |= @navbars unless @navbars.nil?
  templates |= @footers unless @footers.nil?

  @catalog.sync_templates(templates)

  @index    = Tilt.new(INDEX)
  @page     = Tilt.new(PAGE)
  @layout   = Tilt.new(LAYOUT)

end

Instance Attribute Details

#catalog ⇒ Object (readonly)

Returns the value of attribute catalog.



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# File 'lib/meta/page.rb', line 5

def catalog
  @catalog
end

Instance Method Details

#generate(overwrite = false) ⇒ Object 



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# File 'lib/meta/page.rb', line 58

def generate(overwrite=false)

  all = Meta::Filelib.get_contents

  stats   = @catalog.get_statistics

  all.each do |c|

    if File.zero?(c)

      puts "skipped file #{c} - empty file".yellow
      next

    end

    content = @catalog.sync_content(c)

    content[:summary]     = Tilt.new(c).render
    content[:link]        = File.basename( content[:path],
      File.extname(content[:path]) ) + HTMLEXT

    layout = @catalog.get_template( "layouts", content[:layout_id] )
    page   = @catalog.get_template( "pages", content[:page_id] )

    @mylayout = Tilt.new(layout)
    @mypage   = Tilt.new(page)

    p     = @mypage.render( self, :content => content )

    html  = @mylayout.render( self, :stats => stats ) { p }
    
    Meta::Filelib.create_file( html, c, HTMLEXT, @dest, overwrite )

  end

end

#generate_index(overwrite = false) ⇒ Object 



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# File 'lib/meta/page.rb', line 42

def generate_index(overwrite=false)

  contents  = @catalog.get_recent(-1)

  stats     = @catalog.get_statistics

  doc       = @index.render( self, :contents => contents )

  html      = @layout.render( self, :stats => stats ) { doc }

  puts "If any content has been modified, index.html should be updated.".yellow

  Meta::Filelib.create_file( html, INDEX, HTMLEXT, @dest, overwrite )

end