Class: Jekyll::GalleryPage

Inherits:
Page
  • Object
show all
Defined in:
lib/jekyll-photo-gallery.rb

Instance Method Summary collapse

Constructor Details

#initialize(site, base, dir, name, parent = nil) ⇒ GalleryPage

Returns a new instance of GalleryPage.



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# File 'lib/jekyll-photo-gallery.rb', line 126

def initialize(site, base, dir, name, parent=nil)
  @site = site
  @base = base
  @dir  = dir
  @name = 'index.html'

  self.process(@name)
  # Read template
  @path = File.realpath(File.join(File.dirname(__FILE__), "jekyll-photo-gallery.html"))
  self.read_yaml(File.dirname(@path), File.basename(@path))

  # Only display root page
  if parent.nil?
    name = "Photos"
    self.data["title"] = name
  end
  self.data["title_deferred"] = name
  self.data["parent"] = parent
  self.data["photos"] = discover
  self.data["children"] = []

  Jekyll::Hooks.trigger :pages, :post_init, self
end

Instance Method Details

#discover ⇒ Object 



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# File 'lib/jekyll-photo-gallery.rb', line 115

def discover 
  photos = []
  image_extensions = [".png", ".jpg", ".jpeg", ".gif"]
  Dir.foreach(@dir) do |item|
    # Skip files with wrong extension
    next unless item.downcase().end_with?(*image_extensions)
    photos << GalleryPhoto.new(@site, @base, @dir, item)
  end
  photos
end