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require 'tempfile'
#begin
# require_dependency 'application'
#rescue
# require_dependency 'application_controller'
#end
require_dependency 'open-uri'
require_dependency 'exifr/jpeg'
require_dependency 'exifr/tiff'
class GalleryExtensionError < StandardError; end
class GalleryExtension < Radiant::Extension
version RadiantGallery::Version.to_s
description "Allows to manage list of files/images grouped into galleries"
url "http://gravityblast.com/projects/radiant-gallery/"
define_routes do |map|
# FIME: it doesn't work with namespace admin and without :name_prefix and path_prefix (only on production). :(
#map.namespace(:admin) do |admin|
map.resources :galleries,
:name_prefix =>'admin_',
:path_prefix => 'admin',
:member => {
:clear_thumbs => :get,
:reorder => :get,
:update_order => :post
},
:collection => {
:children => :get,
:reorder => :get,
:update_order => :post
} do |galleries|
galleries.resources :children, :controller => 'galleries', :path_prefix => '/admin/galleries/:parent_id'
galleries.resources :items, :controller => 'gallery_items', :member => { :move => :put }
galleries.resources :importings, :controller => 'gallery_importings', :member => { :import => :put }
end
#end
end
def activate
init
tab_options = {:visibility => [:all]}
if Radiant::Config.table_exists?
Radiant::Config["gallery.gallery_based"] == 'true' ? tab_options[:before] = "Pages" : tab_options[:after] = "Layouts"
end
admin.tabs.add("Galleries", "/admin/galleries", tab_options)
admin.page.edit.add :layout_row, 'base_gallery' if admin.respond_to?(:page)
end
def deactivate
admin.tabs.remove "Galleries"
end
def init
Page.send(:include, PageExtensionsForGallery, GalleryTags, GalleryItemTags, GalleryItemInfoTags, GalleryLightboxTags)
UserActionObserver.instance
UserActionObserver.class_eval do
observe Gallery, GalleryItem
end
GalleryPage
GalleryCachedPage
load_configuration
load_content_types
if Radiant::Config["gallery.gallery_based"] == 'true'
Admin::WelcomeController.class_eval do
def index
redirect_to admin_galleries_path
end
end
end
end
def load_configuration
load_yaml('gallery') do |configurations|
configurations.each do |key, value|
if value.is_a?(Hash)
value = value.collect{|k, v| "#{k}=#{v}"}.join(',')
end
Radiant::Config["gallery.#{key}"] = value
end
end
end
def load_content_types
load_yaml('content_types') do |content_types|
content_types.each do |name, attributes|
attributes["extensions"].each do |extension|
GalleryItem::KnownExtensions[extension] = {
:content_type => name,
:icon => attributes["icon"]
}
end
end
end
end
private
def load_yaml(filename)
config_path = File.join(RAILS_ROOT, 'config', 'extensions', 'gallery')
filename = File.join(config_path, "#{filename}.yml")
raise GalleryExtensionError.new("GalleryExtension error: #{filename} doesn't exist. Run the install task and try again.") unless File.exists?(filename)
data = YAML::load_file(filename)
yield(data)
end
end