apps update -- app upload and activation

app/controllers/desktop_apps_controller.rb

@@ -0,0 +1,49 @@
+class DesktopAppsController < OrbitBackendController
+	require "net/http"
+	require "uri"
+  	require 'zip/zip'
+
+	def index
+		@desktopapps = DesktopApp.all
+	end
+
+	def upload
+		if !params[:desktop_app].nil?
+			temp_file = Tempfile.new("temp_file");
+			original_file = params[:desktop_app][:package_file]
+			temp_file.write(original_file.read.force_encoding("UTF-8"))
+			temp_file.rewind
+			filename = File.basename(original_file.original_filename,".zip")
+			unzip_app(temp_file,filename)
+			temp_file.close
+		end
+	end
+
+	def unzip_app(file, zip_name)
+	    Zip::ZipFile.open(file) { |zip_file|
+	      da = DesktopApp.new.from_json(zip_file.read("#{zip_name}/settings.json"))
+	      Dir.mktmpdir('f_path') { |dir|
+	        images_entries = []
+	        zip_file.entries.each do |entry|
+	          case (path = entry.to_s)
+	            when /\A(#{zip_name})\/(images)\/.*((\.jpg)|(\.png)|(\.gif))\z/   #for img
+	              images_entries << entry
+	          end
+	        end
+	        
+	        images_entries.each do |image|
+	        	da.images.build(:file => get_temp_file(zip_file,dir,image))
+	        end	        
+	   		}
+	      da.save
+	    }
+  end
+
+   def get_temp_file(zip_file, dir, entry)
+    filename = File.basename(entry.to_s)
+    temp_file = File.new(dir + '/' + filename, 'w+') 
+    temp_file.write (zip_file.read entry ).force_encoding('UTF-8')
+    temp_file
+  end
+
+end

app/controllers/desktop_controller.rb

@@ -118,6 +118,7 @@ class DesktopController< ApplicationController
         cssfile = ""
         shape = "w1 h1"
         link = ""
+        icon= ""
         fullsize = false
         if tile.data_category == "widget"
           widge = DesktopWidget.find(tile.desktop_widget_id.to_s)
@@ -127,19 +128,17 @@ class DesktopController< ApplicationController
           cssfile = widge.css_default.file.as_json[:file]
           shape = widge.shape
           title = widge.name
+          icon = widge.images.where(:name => widge.icon).first.file.url
           # binding.pry
           fullsize = widge.fullsize
         else
-          data_content = tile.data_content
-          title = tile.title
-          case data_content
-            when "envocab"
-              link = "http://www.english-vocabulary.eu/"
-            when "wikibooks"
-              link = "http://www.wikibooks.org"
-          end
+          app = DesktopApp.find(tile.desktop_app_id.to_s)
+          title = app.name
+          link = app.url
+          icon = app.images.where(:name => app.icon).first.file.url
+
         end
-          gr << {"id"=>tile.id,"data_category"=>tile.data_category,"data_content"=>data_content,"js"=>jsfile,"css"=>cssfile,"shape"=>shape,"position"=>tile.position,"row"=>tile.row,"column"=>tile.column, "title"=>title,"fullsize"=>fullsize,"link"=>link}
+          gr << {"id"=>tile.id,"data_category"=>tile.data_category,"data_content"=>data_content,"js"=>jsfile,"css"=>cssfile,"shape"=>shape,"position"=>tile.position,"row"=>tile.row,"column"=>tile.column, "title"=>title,"fullsize"=>fullsize,"link"=>link,"icon"=>icon}
        
         
       end
@@ -195,6 +194,7 @@ class DesktopController< ApplicationController
 
    def getapplistforManager
     @dwss = DesktopWidget.all
+    @dapps = DesktopApp.all
     @tiles = Array.new
     desktop = Desktop.find(params['desktopid'])
     sections = desktop.sections
@@ -217,6 +217,18 @@ class DesktopController< ApplicationController
       end
       @allWidgets << {"id"=>dw.id, "data_category"=> "widget","title" => dw.name, "version" => dw.version, "author"=>dw.author, "last_update"=>dw.updated_at, "icon"=>dw.images.where(:name=>dw.icon).first.file.url, "text_color" => dw.text_color, "background" => dw.bg_color, "sections" => @sections}
     end
+    validtiles = Array.new
+    @dapps.each do |da|
+      @id = da.id
+      @validtiles = @tiles.select{|t| t.desktop_app_id == @id}
+      @sections = Array.new
+      @validtiles.each do |vt|
+        grp = Group.find(vt.group_id)
+        sec = Section.find(grp.section_id);
+        @sections << {"id"=>sec.id,"name"=>sec.name}
+      end
+      @allWidgets << {"id"=>da.id, "data_category"=> "app","title" => da.name, "version" => da.version, "author"=>da.author, "last_update"=>da.updated_at, "icon"=>da.images.where(:name=>da.icon).first.file.url, "sections" => @sections}
+    end
     render :json=>@allWidgets.to_json
   end
   
@@ -264,18 +276,37 @@ class DesktopController< ApplicationController
 
   def appactivation
     @group = Section.find(params[:section_id]).groups.first
-    @widget = DesktopWidget.find(params[:widget_id])
-    status = params[:status]
+    @type = params[:type]
+    if @type == "widget"
+      @widget = DesktopWidget.find(params[:id])
+      status = params[:status]
 
-    case status
-    when "true"
-      tile = Tile.new(data_category: "widget", position: 8, desktop_widget_id: @widget.id)
-      @group.tiles+=[tile]
-      @group.save
-    when "false"
-      tile = @group.tiles.where("desktop_widget_id"=>@widget.id).first
-      if tile != nil
-        tile.destroy
+      case status
+      when "true"
+        tile = Tile.new(data_category: "widget", position: 8, desktop_widget_id: @widget.id)
+        @group.tiles+=[tile]
+        @group.save
+      when "false"
+        tile = @group.tiles.where("desktop_widget_id"=>@widget.id).first
+        if tile != nil
+          tile.destroy
+        end
+      end
+    end
+
+    if @type == "app"
+      @app = DesktopApp.find(params[:id])
+      status = params[:status]
+      case status
+      when "true"
+        tile = Tile.new(data_category: "app", position: 8, desktop_app_id: @app.id)
+        @group.tiles+=[tile]
+        @group.save
+      when "false"
+        tile = @group.tiles.where("desktop_app_id"=>@app.id).first
+        if tile != nil
+          tile.destroy
+        end
       end
     end