Archive: ComponentOwl Rails app, DB backups, go redirect script

app/controllers/releases_controller.rb

@@ -0,0 +1,51 @@
+class ReleasesController < ApplicationController
+  
+  caches_page :show
+  
+  def show
+    @release = Release.find(params[:id])
+    
+    respond_to do |format|
+      format.html
+      format.js {
+        render :partial => "whatsnew", :layout => false
+      }
+    end
+  end
+  
+  def check
+    edition = ProductEdition.find_by_internal_code(params[:product])
+    product = edition ? edition.product : Product.find_by_internal_code(params[:product])
+    release = product.current_release
+    new_version = release.newer_than(params[:build].to_i)
+    
+    @response = ["### update check response ###"]
+    if new_version
+      releases = product.releases.find_newer_than(params[:build])
+      @response << release.version
+      @response << release.build
+      @response << I18n.l(release.date, :format => :iso)
+      @response << download_url(product)
+      @response << direct_download_url(:filename => product.file_url)
+      @response << "### changelog begin ###"
+      if releases.size == 1
+        @response << release.changelog
+      else
+        @response << "This cumulative update contains #{releases.size} previous updates that you have not installed."
+        @response << ""
+        releases.each do |release|
+          @response << "===================================================="
+          @response << "Changes in version #{release.version} (#{I18n.l(release.date, :format => :cute)})"
+          @response << "===================================================="
+          @response << release.changelog
+          @response << "" unless releases.last == release
+        end
+      end
+      @response << "### changelog end ###"
+    else
+      @response << "### no new version ###"
+    end
+    
+    render :layout => false
+  end
+end