#82: added Contents controller, logical model, views

app/controllers/api/v1/base_controller.rb

@@ -1,5 +1,6 @@
 # -*- encoding : utf-8 -*-
 class Api::V1::BaseController < ApplicationController
+  include PaginateHelper
   #respond_to :json
 
   helper_method :member_path
@@ -72,15 +73,6 @@ class Api::V1::BaseController < ApplicationController
     end
   end
 
-  def paginate_params
-    per_page = params[:per_page].to_i
-    per_page = 20 if per_page < 1
-    per_page = 100 if per_page >100
-    page = params[:page].to_i
-    page = nil if page == 0
-    {:page => page, :per_page => per_page}
-  end
-
   def render_json_response(subject, message, status = 200)
     id = status != 200 ? nil : subject.id
 

app/controllers/platforms/contents_controller.rb

@@ -0,0 +1,16 @@
+class Platforms::ContentsController < Platforms::BaseController
+  include PaginateHelper
+
+  before_filter :authenticate_user!
+  skip_before_filter :authenticate_user! if APP_CONFIG['anonymous_access']
+
+  load_and_authorize_resource :platform
+  
+  def index
+    @path = '/' << params[:path].to_s
+    @term = params[:term]
+    @contents = PlatformContent.find_by_platform(@platform, @path, @term)
+                               .paginate(paginate_params)
+  end
+
+end

app/helpers/paginate_helper.rb

@@ -0,0 +1,13 @@
+# -*- encoding : utf-8 -*-
+module PaginateHelper
+
+  def paginate_params
+    per_page = params[:per_page].to_i
+    per_page = 20 if per_page < 1
+    per_page = 100 if per_page >100
+    page = params[:page].to_i
+    page = nil if page == 0
+    {:page => page, :per_page => per_page}
+  end
+
+end

app/models/platform_content.rb

@@ -0,0 +1,82 @@
+class PlatformContent
+
+  # ------------------
+  # *** ATTRIBUTES ***
+  # ------------------
+
+  attr_reader :path
+
+  # ---------------
+  # *** METHODS ***
+  # ---------------
+
+  def initialize(platform, path)
+    @platform, @path = platform, path
+  end
+
+  def build_list
+    return @build_list if !!@build_list
+    return nil if path !~ /\/(release|updates)+\/\w/
+    return nil unless repository_name = path.match(/\/[\w]+\/(release|updates)\//)
+    repository_name = repository_name[0].gsub(/\/(release|updates)\/$/, '').gsub('/', '')
+
+    repository = @platform.repositories.where(:name => repository_name).first
+    return nil unless repository
+    
+    if @platform.main?
+      build_for_platform = @platform
+    else
+      bfp_name = path.match(/\/#{@platform.name}\/repository\/[\w]+\//)
+      return nil unless bfp_name
+      bfp_name = bfp_name[0].gsub(/\/#{@platform.name}\/repository\//, '').gsub('/', '')
+      build_for_platform = Platform.main.find_by_name bfp_name
+      return nil unless build_for_platform
+    end
+
+    @build_list  = BuildList.for_status(BuildList::BUILD_PUBLISHED)
+                            .for_platform(build_for_platform)
+                            .scoped_to_save_platform(@platform)
+                            .where(:save_to_repository_id => repository)
+                            .where(:build_list_packages => {:fullname => name, :actual => true})
+                            .joins(:packages)
+                            .last
+
+    return @build_list
+  end
+
+  def name
+    @name ||= @path.gsub(/.*#{File::SEPARATOR}/, '')
+  end
+
+  def size
+    @size ||= File.size(@path)
+  end
+
+  def is_folder?
+    @is_folder.nil? ? (@is_folder = File.directory?(path)) : @is_folder
+  end
+
+  def download_url
+    suffix = path.gsub(/^#{@platform.path}/, '')
+    "#{APP_CONFIG['downloads_url']}/#{@platform.name}#{suffix}"
+  end
+
+  # ---------------------
+  # *** CLASS METHODS ***
+  # ---------------------
+
+  def self.find_by_platform(platform, path, term)
+    term = (term.present? && term =~ /\w/) ? term : ''
+    path = path.split(File::SEPARATOR)
+               .select{ |p| p.present? && p =~ /\w/ }
+               .join(File::SEPARATOR)
+    results = Dir.glob(File.join(platform.path, path, "*#{term}*"))
+    if term
+      results = results.sort_by(&:length)
+    else
+      results = results.sort
+    end
+    results.map{ |p| PlatformContent.new(platform, p) }
+  end
+
+end

app/views/platforms/base/_sidebar.html.haml

@@ -10,6 +10,8 @@
             = link_to t("layout.platforms.about"), platform_path(@platform)
           %li{:class => (contr == :repositories) ? 'active' : ''}
             = link_to t("layout.repositories.list_header"), platform_repositories_path(@platform)
+          %li{:class => (contr == :contents) ? 'active' : ''}
+            = link_to t('layout.platforms.contents'), platform_contents_path(@platform)
           - if can? :show, @platform
             %li{:class => (act == :index && contr == :maintainers) ? 'active' : nil}
               = link_to t("layout.platforms.maintainers"), platform_maintainers_path(@platform)

app/views/platforms/contents/index.html.haml

@@ -0,0 +1,30 @@
+- set_meta_tags :title => [title_object(@platform), t('layout.platforms.contents')]
+= render 'platforms/base/submenu'
+= render 'platforms/base/sidebar'
+
+%div
+  = "#{@platform.name}: #{@path}"
+
+
+%table.tablesorter.project{:cellpadding => "0", :cellspacing => "0"}
+  %tbody
+
+  - if @path != '/'
+    %tr
+      %td= link_to '../', "#{platform_contents_path(@platform)}#{@path}/../"
+      %td
+      %td
+
+  - (@contents.select(&:is_folder?) | @contents).each do |content|
+    %tr
+      %td
+        - if content.is_folder?
+          - pic   = 'folder.png'
+          - path  = "#{platform_contents_path(@platform)}#{@path}/#{content.name}"
+        .pic= image_tag pic || 'code.png'
+        .name= link_to(content.name, path || content.download_url, :class => 'files-see')
+      %td= link_to t('activerecord.models.build_list'), content.build_list if content.build_list
+      %td= number_to_human_size(content.size) unless content.is_folder?
+.both
+
+= will_paginate @contents

app/views/platforms/platforms/show.html.haml

@@ -2,7 +2,9 @@
 = render 'submenu'
 = render 'sidebar'
 
-%h3.fix= "#{t("layout.platforms.about")} #{@platform.name}"
+%h3.fix
+  = t 'layout.platforms.about'
+  = link_to @platform.name, platform_contents_path(@platform)
 
 %p= @platform.description
 

config/routes.rb

@@ -161,6 +161,9 @@ Rosa::Application.routes.draw do
         get    :advisories
       end
 
+      resources :contents, :only => [:index]
+      match '/contents/*path' => 'contents#index', :format => false
+
       resources :mass_builds, :only => [:create, :new, :index] do
         member do
           post   :cancel