From d25ce010156fbfcd0938c86123eaacc90f9c2fc4 Mon Sep 17 00:00:00 2001
From: Pedro Rodrigues <pedro.rodrigues@cldware.com>
Date: Sun, 20 Dec 2015 00:39:11 +0000
Subject: [PATCH 1/5] Adding photo gallery configuration

---
 .../application_controller.rb                 | 14 ++-
 .../application/_photo_folder.html.erb        |  1 +
 .../application/_photo_thumbnail.html.erb     |  5 ++
 filesystem_explorer.gemspec                   |  1 +
 lib/filesystem-explorer.rb                    | 25 ++++++
 .../dragonfly_data_store.rb                   | 21 +++++
 lib/filesystem_explorer/filesystem_item.rb    | 87 ++++++++++++++++---
 .../filesystem_route_options.rb               |  2 +-
 lib/filesystem_explorer/router.rb             |  2 +-
 9 files changed, 140 insertions(+), 18 deletions(-)
 create mode 100644 app/views/filesystem_explorer/application/_photo_folder.html.erb
 create mode 100644 app/views/filesystem_explorer/application/_photo_thumbnail.html.erb
 create mode 100644 lib/filesystem_explorer/dragonfly_data_store.rb

diff --git a/app/controllers/filesystem_explorer/application_controller.rb b/app/controllers/filesystem_explorer/application_controller.rb
index f581759..0435cea 100644
--- a/app/controllers/filesystem_explorer/application_controller.rb
+++ b/app/controllers/filesystem_explorer/application_controller.rb
@@ -9,14 +9,22 @@ class ApplicationController < ::ApplicationController
     after_filter :_filesystem_explorer_after_filter
 
     def index
-      @path = FilesystemExplorer::FilesystemItem.new(route.path, "#{params[:path]}")
+      @path = FilesystemExplorer::FilesystemItem.new(route.path, "#{params[:path]}", kind: route.kind)
       @path.parent.instance_exec { @is_parent = true } if @path.parent
 
-      render @path.exists? ? :index : :not_found
+      if @path.exists?
+        if @path.is_directory?
+          render @path.kind || :index
+        else
+          send_file @path.full_path, type: @path.mime_type, disposition: @path.disposition
+        end
+      else
+        render :not_found
+      end
     end
 
     def download
-      @path = FilesystemExplorer::FilesystemItem.new(route.path, "#{params[:path]}")
+      @path = FilesystemExplorer::FilesystemItem.new(route.path, "#{params[:path]}", kind: route.kind)
       send_file @path.full_path
     end
 
diff --git a/app/views/filesystem_explorer/application/_photo_folder.html.erb b/app/views/filesystem_explorer/application/_photo_folder.html.erb
new file mode 100644
index 0000000..64e792e
--- /dev/null
+++ b/app/views/filesystem_explorer/application/_photo_folder.html.erb
@@ -0,0 +1 @@
+<div><i class="fa fa-folder"></i> <%= link_to folder.is_parent? ? '..' : folder.name, File.join(filesystem_explorer_root_path, u(folder.path)) %></div>
\ No newline at end of file
diff --git a/app/views/filesystem_explorer/application/_photo_thumbnail.html.erb b/app/views/filesystem_explorer/application/_photo_thumbnail.html.erb
new file mode 100644
index 0000000..fa50180
--- /dev/null
+++ b/app/views/filesystem_explorer/application/_photo_thumbnail.html.erb
@@ -0,0 +1,5 @@
+<div class="photo-thumbnail">
+  <span><%= link_to image_tag(photo.get_photo_thumbnail), File.join(filesystem_explorer_root_path, photo.path), class: 'photo-thumbnail-link' %></span>
+  <span><%= photo.name %></span>
+  <span><%= link_to 'D', File.join(filesystem_explorer_root_path, photo.path, 'download') %></span>
+</div>
\ No newline at end of file
diff --git a/filesystem_explorer.gemspec b/filesystem_explorer.gemspec
index 3dbfaa7..f9be1af 100644
--- a/filesystem_explorer.gemspec
+++ b/filesystem_explorer.gemspec
@@ -17,6 +17,7 @@ Gem::Specification.new do |s|
   s.test_files = Dir["test/**/*"]
 
   s.add_dependency "rails", "~> 4.0.0"
+  s.add_dependency 'dragonfly', '~> 1.0.12'
   # s.add_dependency "jquery-rails"
 
   s.add_development_dependency "sqlite3"
diff --git a/lib/filesystem-explorer.rb b/lib/filesystem-explorer.rb
index 65ae422..378d2c7 100644
--- a/lib/filesystem-explorer.rb
+++ b/lib/filesystem-explorer.rb
@@ -1,8 +1,33 @@
+require 'dragonfly'
+require "filesystem_explorer/dragonfly_data_store"
 require "filesystem_explorer/engine"
 require 'filesystem_explorer/filesystem_item'
 require 'filesystem_explorer/filesystem_route_options'
 require 'filesystem_explorer/router'
 
+# Configure Dragonfly
+Dragonfly.app.configure do
+  plugin :imagemagick
+
+  secret "4257035eaa1fdf22788ecfe450f6e5c9ec733fb4f41591517c2a9d744f9ba620"
+
+  url_format "/media/:job/:name"
+
+  # datastore :file,
+  #   root_path: Rails.root.join('public/system/dragonfly', Rails.env),
+  #   server_root: Rails.root.join('public')
+  datastore FilesystemExplorer::DragonflyDataStore.new
+  # datastore :file
+end
+
+# Logger
+Dragonfly.logger = Rails.logger
+
+# # Mount as middleware
+# Rails.application.middleware.use Dragonfly::Middleware
+
 module FilesystemExplorer
   def self.routes ; @routes ||= [] ; end
 end
+
+
diff --git a/lib/filesystem_explorer/dragonfly_data_store.rb b/lib/filesystem_explorer/dragonfly_data_store.rb
new file mode 100644
index 0000000..dd52625
--- /dev/null
+++ b/lib/filesystem_explorer/dragonfly_data_store.rb
@@ -0,0 +1,21 @@
+module FilesystemExplorer
+  class DragonflyDataStore
+
+    # Store the data AND meta, and return a unique string uid
+    def write(content, opts={})
+      Rails.logger.ap ["content, opts", content, opts]
+      SecureRandom.uuid
+    end
+
+    # Retrieve the data and meta as a 2-item array
+    def read(uid)
+      File.new uid
+      # Rails.logger.ap ["uid", uid]
+    end
+
+    def destroy(uid)
+      Rails.logger.ap ["uid", uid]
+    end
+
+  end
+end
\ No newline at end of file
diff --git a/lib/filesystem_explorer/filesystem_item.rb b/lib/filesystem_explorer/filesystem_item.rb
index 5b6506f..e2382f3 100644
--- a/lib/filesystem_explorer/filesystem_item.rb
+++ b/lib/filesystem_explorer/filesystem_item.rb
@@ -2,32 +2,48 @@ module FilesystemExplorer
   class FilesystemItem
     attr_reader :root
     attr_reader :full_path
+    attr_reader :kind
+
+    def get_photo_thumbnail(thumbnail_size = '300x300')
+      generate_photo_thumbnail! unless File.exists?(photo_thumbnail_path(thumbnail_size))
+      photo_thumbnail_path.sub(File.join(Rails.root, 'public'), '')
+    end
+
+    def photo_thumbnail_path(thumbnail_size = '300x300')
+      thumbnail_part = File.join(thumbnail_size, full_path).gsub(/[?!<>#^%@]/, '').tr(' ', '_').downcase
+      @photo_thumbnail_path ||= File.join(Rails.root, 'public', 'photo_thumbnails', thumbnail_part)
+    end
+
+    def generate_photo_thumbnail!(thumbnail_size = '300x300')
+      processor = Dragonfly.app.fetch_file(full_path).thumb(thumbnail_size)
+      processor.to_file photo_thumbnail_path(thumbnail_size)
+    end
 
     def initialize(root, relative_path, options = {})
-      options ||= {}
+      Rails.logger.ap ["options", root, relative_path, options]
       root = [root].flatten
 
       if root.count > 1
         relative_path = nil if File.expand_path(relative_path).gsub(/^#{Dir.pwd}\/?/, '').gsub(/^\d+\/?/, '').strip =~ /^\/?$/
 
         if relative_path.blank?
-          initialize_for_multi_root({ :roots => root })
+          initialize_for_multi_root(options.merge({ :roots => root }))
         else
           root.each { |r| relative_path = relative_path.gsub(/^#{r}\/?/, '') }
-          initialize_for_multi_root_child({
+          initialize_for_multi_root_child(options.merge({
             :roots => root,
             :index => options[:index] || (relative_path =~ /^(\d+)/ && $1.to_i),
             :relative_path => relative_path
-          })
+          }))
         end
       else
         if relative_path.blank?
-          initialize_for_single_root({ :root => root.first })
+          initialize_for_single_root(options.merge({ :root => root.first }))
         else
-          initialize_for_single_root_child({
+          initialize_for_single_root_child(options.merge({
             :root => root.first,
             :relative_path => relative_path
-          })
+          }))
         end
       end
     end
@@ -35,12 +51,15 @@ def initialize(root, relative_path, options = {})
     def initialize_for_multi_root(options)
       @root = options[:roots]
       @full_paths = @root.map { |r| File.expand_path(r) }
+      @kind = options[:kind]
       @is_directory = @full_paths.all? { |p| File.directory?(p) }
       @modified_at = nil
       @size = nil
       @is_root = true
       @exists = @full_paths.all? { |p| File.exists?(p) }
       @is_multi_root = true
+
+      load_type
     end
 
     def initialize_for_multi_root_child(options)
@@ -48,6 +67,7 @@ def initialize_for_multi_root_child(options)
       @index = options[:index]
       @path = options[:relative_path]
       @full_path = File.expand_path(File.join(@root[@index], options[:relative_path].gsub(/^#{options[:index]}\/?/, '')))
+      @kind = options[:kind]
       @exists = File.exists?(@full_path)
       @name = File.basename(@full_path)
       @is_directory = @exists && File.directory?(@full_path)
@@ -55,12 +75,15 @@ def initialize_for_multi_root_child(options)
       @size = @exists && File.size(@full_path)
       @is_multi_root = true
       @is_root = false
-      @parent = FilesystemItem.new(@root, build_path(@path, '..'), { :index => options[:index] })
+      @parent = FilesystemItem.new(@root, build_path(@path, '..'), { :index => options[:index], kind: @kind })
+
+      load_type
     end
 
     def initialize_for_single_root(options)
       @root = options[:root]
       @full_path = File.expand_path(@root)
+      @kind = options[:kind]
       @path = '/'
       @is_directory = File.directory?(@full_path)
       @modified_at = File.mtime(@full_path)
@@ -68,12 +91,15 @@ def initialize_for_single_root(options)
       @is_root = true
       @exists = File.exists?(@full_path)
       @is_multi_root = false
+
+      load_type
     end
 
     def initialize_for_single_root_child(options)
       @root = options[:root]
       @path = options[:relative_path]
       @full_path = File.expand_path(File.join(@root, @path))
+      @kind = options[:kind]
       @name = File.basename(@full_path)
       @is_directory = File.directory?(@full_path)
       @modified_at = File.mtime(@full_path)
@@ -81,7 +107,9 @@ def initialize_for_single_root_child(options)
       @is_root = false
       @exists = File.exists?(@full_path)
       @is_multi_root = false
-      @parent = FilesystemItem.new(@root, build_path(@path, '..'))
+      @parent = FilesystemItem.new(@root, build_path(@path, '..'), kind: @kind)
+
+      load_type
     end
 
     def is_directory? ; return @is_directory ; end
@@ -93,6 +121,18 @@ def is_root? ; return @is_root ; end
     def is_parent? ; return @is_parent || false ; end
     def exists? ; return @exists ; end
     def name ; return @name ; end
+    def type ; return @type ; end
+    def sub_type ; return @sub_type ; end
+    def mime_type ; "#{type}/#{sub_type}" ; end
+    def disposition
+      case type
+        when :image
+          'inline'
+        else
+          'attachment'
+      end
+    end
+
     def modified_at(format = nil)
       return @modified_at if format.blank? || @modified_at.blank?
       return @modified_at.strftime(format)
@@ -101,7 +141,16 @@ def size ; return @size ; end
 
     def parent
       return nil if is_root?
-      @parent ||= FilesystemItem.new(@root, File.join(@full_path, '..'), { root: @root })
+      @parent ||= FilesystemItem.new(@root, File.join(@full_path, '..'), { root: @root, kind: @kind })
+    end
+
+    def root_item
+      return @root_item unless @root_item.nil?
+      @root_item = self
+
+      @root_item = @root_item.parent while !@root_item.is_root?
+
+      return @root_item
     end
 
     def children
@@ -132,20 +181,20 @@ def to_partial_path ; is_directory? ? 'directory' : 'file' ; end
       def load_multi_root_children
         @children = @is_directory ? @full_paths.each_with_index.map do |r, index|
           Dir[File.join(Shellwords.escape(r), '*')].map do |f|
-            FilesystemItem.new(@full_paths, f.gsub(/^#{r}/, "#{index}"), :index => index)
+            FilesystemItem.new(@full_paths, f.gsub(/^#{r}/, "#{index}"), :index => index, kind: @kind)
           end
         end.flatten : []
       end
 
       def load_multi_root_child_children
         @children = @is_directory ? Dir[File.join(Shellwords.escape(@full_path), '*')].map do |f|
-          FilesystemItem.new(@root, f.gsub(/^#{@root[@index]}/, "#{@index}"), :index => @index)
+          FilesystemItem.new(@root, f.gsub(/^#{@root[@index]}/, "#{@index}"), :index => @index, kind: @kind)
         end : []
       end
 
       def load_single_root_children
         @children = @is_directory ? Dir[File.join(Shellwords.escape(@full_path), '*')].map do |f|
-          FilesystemItem.new(@root, f.gsub(/^#{@root}\/?/, ''))
+          FilesystemItem.new(@root, f.gsub(/^#{@root}\/?/, ''), kind: @kind)
         end : []
       end
 
@@ -161,6 +210,18 @@ def sort_children
         end
       end
 
+      def load_type
+        @type = :directory if @is_directory
+
+        unless @type
+          if `file -I #{Shellwords.escape @full_path}`.strip =~ /^.*?:\s*(.*?);.*?$/
+            @type, @sub_type = $1.split('/').map(&:to_sym)
+          end
+        end
+
+        @type ||= :unknown
+      end
+
       def build_path(*args)
         File.expand_path(File.join(*args)).gsub(/^#{Dir.pwd}\/?/, '')
       end
diff --git a/lib/filesystem_explorer/filesystem_route_options.rb b/lib/filesystem_explorer/filesystem_route_options.rb
index 1f8ee2b..939879d 100644
--- a/lib/filesystem_explorer/filesystem_route_options.rb
+++ b/lib/filesystem_explorer/filesystem_route_options.rb
@@ -1,6 +1,6 @@
 module FilesystemExplorer
   class FilesystemRouteOptions
-    %w(as url path).each do |method|
+    %w(as url path kind).each do |method|
       attr_reader :"#{method}"
       instance_variable_set :"@#{method}", nil
 
diff --git a/lib/filesystem_explorer/router.rb b/lib/filesystem_explorer/router.rb
index 8ed2a9c..a950cff 100644
--- a/lib/filesystem_explorer/router.rb
+++ b/lib/filesystem_explorer/router.rb
@@ -21,7 +21,7 @@ def filesystem_explorer(options = {}, &block)
         route_config = FilesystemExplorer::FilesystemRouteOptions.new
 
         # Copy all applicable options from the parameter hash to the object
-        %w(path as url).each do |option|
+        %w(path as url kind).each do |option|
           route_config.send option, options[option.to_sym] if options[option.to_sym] && route_config.respond_to?(option)
         end
 

From 1888172e33a6d5443058157d8edc1a682031b202 Mon Sep 17 00:00:00 2001
From: Pedro Rodrigues <pedro.rodrigues@cldware.com>
Date: Sun, 20 Dec 2015 01:49:16 +0000
Subject: [PATCH 2/5] Load all options in the YAML configuration file

---
 lib/filesystem_explorer/router.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/filesystem_explorer/router.rb b/lib/filesystem_explorer/router.rb
index a950cff..fdec81d 100644
--- a/lib/filesystem_explorer/router.rb
+++ b/lib/filesystem_explorer/router.rb
@@ -10,7 +10,7 @@ def filesystem_routes(&block)
           config_data = YAML.load_file(config_file_path)
 
           config_data.each do |route|
-            filesystem_explorer path: route[:path] || route['path'], as: route[:as] || route['as'], url: route[:url] || route['url']
+            filesystem_explorer route.symbolize_keys
           end
         end
 

From 305393b992e7b532382befd375eed31b38c3aa8b Mon Sep 17 00:00:00 2001
From: Pedro Rodrigues <pedro.rodrigues@cldware.com>
Date: Sun, 20 Dec 2015 02:03:25 +0000
Subject: [PATCH 3/5] Removed debug logging

---
 lib/filesystem_explorer/dragonfly_data_store.rb | 3 ---
 lib/filesystem_explorer/filesystem_item.rb      | 1 -
 2 files changed, 4 deletions(-)

diff --git a/lib/filesystem_explorer/dragonfly_data_store.rb b/lib/filesystem_explorer/dragonfly_data_store.rb
index dd52625..39f958c 100644
--- a/lib/filesystem_explorer/dragonfly_data_store.rb
+++ b/lib/filesystem_explorer/dragonfly_data_store.rb
@@ -3,18 +3,15 @@ class DragonflyDataStore
 
     # Store the data AND meta, and return a unique string uid
     def write(content, opts={})
-      Rails.logger.ap ["content, opts", content, opts]
       SecureRandom.uuid
     end
 
     # Retrieve the data and meta as a 2-item array
     def read(uid)
       File.new uid
-      # Rails.logger.ap ["uid", uid]
     end
 
     def destroy(uid)
-      Rails.logger.ap ["uid", uid]
     end
 
   end
diff --git a/lib/filesystem_explorer/filesystem_item.rb b/lib/filesystem_explorer/filesystem_item.rb
index e2382f3..c87b67d 100644
--- a/lib/filesystem_explorer/filesystem_item.rb
+++ b/lib/filesystem_explorer/filesystem_item.rb
@@ -20,7 +20,6 @@ def generate_photo_thumbnail!(thumbnail_size = '300x300')
     end
 
     def initialize(root, relative_path, options = {})
-      Rails.logger.ap ["options", root, relative_path, options]
       root = [root].flatten
 
       if root.count > 1

From f4008934656cfb4d431c77b68dfb073a5431f7c3 Mon Sep 17 00:00:00 2001
From: Pedro Rodrigues <pedro.rodrigues@cldware.com>
Date: Sun, 10 Jan 2016 18:38:31 +0000
Subject: [PATCH 4/5] Added rudimentar photo gallery support

---
 config/routes.rb                              |  3 ++
 filesystem_explorer.gemspec                   |  3 ++
 lib/filesystem-explorer.rb                    | 22 ++++++++++
 lib/filesystem_explorer/filesystem_item.rb    | 41 +++++++++++++++----
 .../filesystem_item_worker.rb                 | 12 ++++++
 script/rails                                  |  0
 test/dummy/config/database.yml                | 25 +++++++++++
 test/dummy/script/rails                       |  0
 8 files changed, 98 insertions(+), 8 deletions(-)
 create mode 100644 config/routes.rb
 create mode 100644 lib/filesystem_explorer/filesystem_item_worker.rb
 mode change 100755 => 100644 script/rails
 create mode 100644 test/dummy/config/database.yml
 mode change 100755 => 100644 test/dummy/script/rails

diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 0000000..71d4af9
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,3 @@
+Rails.application.routes.draw do
+  mount Sidekiq::Web => '/sidekiq'
+end
diff --git a/filesystem_explorer.gemspec b/filesystem_explorer.gemspec
index f9be1af..f6b1112 100644
--- a/filesystem_explorer.gemspec
+++ b/filesystem_explorer.gemspec
@@ -18,7 +18,10 @@ Gem::Specification.new do |s|
 
   s.add_dependency "rails", "~> 4.0.0"
   s.add_dependency 'dragonfly', '~> 1.0.12'
+  s.add_dependency 'sidekiq', '~> 4.0'
+  s.add_dependency 'sidekiq-unique-jobs', '~> 4.0'
   # s.add_dependency "jquery-rails"
+  s.add_dependency 'sinatra', '>= 0.0'
 
   s.add_development_dependency "sqlite3"
 end
diff --git a/lib/filesystem-explorer.rb b/lib/filesystem-explorer.rb
index 378d2c7..468710c 100644
--- a/lib/filesystem-explorer.rb
+++ b/lib/filesystem-explorer.rb
@@ -1,7 +1,10 @@
 require 'dragonfly'
+require 'sidekiq'
+require 'sidekiq/web'
 require "filesystem_explorer/dragonfly_data_store"
 require "filesystem_explorer/engine"
 require 'filesystem_explorer/filesystem_item'
+require 'filesystem_explorer/filesystem_item_worker'
 require 'filesystem_explorer/filesystem_route_options'
 require 'filesystem_explorer/router'
 
@@ -23,6 +26,25 @@
 # Logger
 Dragonfly.logger = Rails.logger
 
+# Configure Sidekiq
+sidekiq_config = begin
+  YAML.load_file(Rails.root.join('config', 'sidekiq.yml'))[:redis]
+rescue
+  {
+    host: 'localhost',
+    port: 6379,
+    database: 0
+  }
+end
+
+Sidekiq.configure_server do |config|
+  config.redis = { url: "redis://#{sidekiq_config[:host]}:#{sidekiq_config[:port]}/#{sidekiq_config[:database]}" }
+end
+
+Sidekiq.configure_client do |config|
+  config.redis = { url: "redis://#{sidekiq_config[:host]}:#{sidekiq_config[:port]}/#{sidekiq_config[:database]}" }
+end
+
 # # Mount as middleware
 # Rails.application.middleware.use Dragonfly::Middleware
 
diff --git a/lib/filesystem_explorer/filesystem_item.rb b/lib/filesystem_explorer/filesystem_item.rb
index c87b67d..a0aa769 100644
--- a/lib/filesystem_explorer/filesystem_item.rb
+++ b/lib/filesystem_explorer/filesystem_item.rb
@@ -4,19 +4,40 @@ class FilesystemItem
     attr_reader :full_path
     attr_reader :kind
 
-    def get_photo_thumbnail(thumbnail_size = '300x300')
-      generate_photo_thumbnail! unless File.exists?(photo_thumbnail_path(thumbnail_size))
-      photo_thumbnail_path.sub(File.join(Rails.root, 'public'), '')
+    def photo_thumbnail_exists?(thumbnail_size = '300x300')
+      File.exists?(photo_thumbnail_filesystem_path(thumbnail_size))
+    end
+
+    def get_photo_thumbnail(thumbnail_size = '300x300', generate_if_missing = true)
+      ap ["get_photo_thumbnail thumbnail_size", thumbnail_size, photo_thumbnail_path(thumbnail_size)]
+      if photo_thumbnail_exists?(thumbnail_size)
+        photo_thumbnail_filesystem_path(thumbnail_size).sub(File.join(Rails.root, 'public'), '')
+      else
+        if generate_if_missing == :delay then
+          FilesystemExplorer::FilesystemItemWorker.perform_async @root, @path, thumbnail_size
+        else
+          generate_photo_thumbnail!(thumbnail_size)
+        end
+
+        path
+      end
     end
 
     def photo_thumbnail_path(thumbnail_size = '300x300')
-      thumbnail_part = File.join(thumbnail_size, full_path).gsub(/[?!<>#^%@]/, '').tr(' ', '_').downcase
-      @photo_thumbnail_path ||= File.join(Rails.root, 'public', 'photo_thumbnails', thumbnail_part)
+      thumbnail_part = File.join('/', 'photo_thumbnails', thumbnail_size, full_path).gsub(/[?!<>#^%@]/, '').tr(' ', '_').downcase
+      @photo_thumbnail_path ||= thumbnail_part
+    end
+
+    def photo_thumbnail_filesystem_path(thumbnail_size = '300x300')
+      thumbnail_part = File.join(Rails.root, 'public', photo_thumbnail_path(thumbnail_size))
+      @photo_thumbnail_filesystem_path ||= thumbnail_part
     end
 
-    def generate_photo_thumbnail!(thumbnail_size = '300x300')
+    def generate_photo_thumbnail!(thumbnail_size = '300x300', force = false)
+      return if photo_thumbnail_exists?(thumbnail_size) && !force
+
       processor = Dragonfly.app.fetch_file(full_path).thumb(thumbnail_size)
-      processor.to_file photo_thumbnail_path(thumbnail_size)
+      processor.to_file photo_thumbnail_filesystem_path(thumbnail_size)
     end
 
     def initialize(root, relative_path, options = {})
@@ -113,7 +134,10 @@ def initialize_for_single_root_child(options)
 
     def is_directory? ; return @is_directory ; end
 
-    def path ; return @path ||= @full_path || (@full_paths && "") ; end
+    def path(root_path = nil)
+      @path ||= @full_path || (@full_paths && "")
+      root_path.nil? ? @path : File.join(root_path, @path)
+    end
     def url ; return @path.split('/').map { |p| URI::escape(p) }.join('/') ; end
 
     def is_root? ; return @is_root ; end
@@ -224,5 +248,6 @@ def load_type
       def build_path(*args)
         File.expand_path(File.join(*args)).gsub(/^#{Dir.pwd}\/?/, '')
       end
+
   end
 end
\ No newline at end of file
diff --git a/lib/filesystem_explorer/filesystem_item_worker.rb b/lib/filesystem_explorer/filesystem_item_worker.rb
new file mode 100644
index 0000000..07ef542
--- /dev/null
+++ b/lib/filesystem_explorer/filesystem_item_worker.rb
@@ -0,0 +1,12 @@
+module FilesystemExplorer
+  class FilesystemItemWorker
+    include Sidekiq::Worker
+
+    sidekiq_options unique: :until_and_while_executing
+
+    def perform(root, relative_path, thumbnail_size, force = false)
+      item = FilesystemItem.new root, relative_path
+      item.generate_photo_thumbnail! thumbnail_size, false
+    end
+  end
+end
\ No newline at end of file
diff --git a/script/rails b/script/rails
old mode 100755
new mode 100644
diff --git a/test/dummy/config/database.yml b/test/dummy/config/database.yml
new file mode 100644
index 0000000..51a4dd4
--- /dev/null
+++ b/test/dummy/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite version 3.x
+#   gem install sqlite3
+#
+#   Ensure the SQLite 3 gem is defined in your Gemfile
+#   gem 'sqlite3'
+development:
+  adapter: sqlite3
+  database: db/development.sqlite3
+  pool: 5
+  timeout: 5000
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  adapter: sqlite3
+  database: db/test.sqlite3
+  pool: 5
+  timeout: 5000
+
+production:
+  adapter: sqlite3
+  database: db/production.sqlite3
+  pool: 5
+  timeout: 5000
diff --git a/test/dummy/script/rails b/test/dummy/script/rails
old mode 100755
new mode 100644

From 3bd78cbb2f0f8203aaae3195d51f28dd22b1fea7 Mon Sep 17 00:00:00 2001
From: Pedro Rodrigues <pedro.rodrigues@cldware.com>
Date: Sun, 10 Jan 2016 18:47:17 +0000
Subject: [PATCH 5/5] Removed debug

---
 lib/filesystem_explorer/filesystem_item.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/filesystem_explorer/filesystem_item.rb b/lib/filesystem_explorer/filesystem_item.rb
index a0aa769..e3c039c 100644
--- a/lib/filesystem_explorer/filesystem_item.rb
+++ b/lib/filesystem_explorer/filesystem_item.rb
@@ -9,7 +9,6 @@ def photo_thumbnail_exists?(thumbnail_size = '300x300')
     end
 
     def get_photo_thumbnail(thumbnail_size = '300x300', generate_if_missing = true)
-      ap ["get_photo_thumbnail thumbnail_size", thumbnail_size, photo_thumbnail_path(thumbnail_size)]
       if photo_thumbnail_exists?(thumbnail_size)
         photo_thumbnail_filesystem_path(thumbnail_size).sub(File.join(Rails.root, 'public'), '')
       else