asset_box.rb in effective_assets-1.9.1

- old
+ new

@@ -1,8 +1,8 @@
 module Inputs
   class AssetBox
-    delegate :content_tag, :render, :to => :@template
+    delegate :content_tag, :render, :current_user, :to => :@template
 
     def initialize(object, object_name, template, method, opts)
       @object = object
       @object_name = object_name
       @template = template
@@ -83,10 +83,18 @@
         }
       ).html_safe
     end
 
     def uploader_html
+      # Check that we have permission to upload.
+      asset = Effective::Asset.new(user_id: ((current_user.try(:id) || 1) rescue 1), upload_file: 'placeholder')
+
+      unless (EffectiveAssets.authorized?(@template.controller, :create, asset) rescue false)
+        @options[:btn_title] = 'Unable to upload. (cannot :create Effective::Asset)'
+        @options[:disabled] = true
+      end
+
       render(
         :partial => 'asset_box_input/uploader',
         :locals => {
           :uid => @options[:uid],
           :limit => @options[:limit],
@@ -95,11 +103,12 @@
           :file_types => @options[:file_types],
           :progress_bar_partial => @options[:progress_bar_partial],
           :drop_files => @options[:uploader_drop_files],
           :drop_files_help_text => @options[:drop_files_help_text],
           :aws_acl => @options[:aws_acl],
-          :btn_label => @options[:btn_label]
+          :btn_label => @options[:btn_label],
+          :btn_title => @options[:btn_title]
         }
       ).html_safe
     end
 
     def filter_bar_html
@@ -156,10 +165,11 @@
         :table_filter_bar => false,
         :dialog => false,
         :dialog_url => @template.effective_assets.effective_assets_path,
         :disabled => false,
         :file_types => [:any],
-        :btn_label => "Upload..."
+        :btn_label => 'Upload...',
+        :btn_title => 'Click or drag & drop to upload a file'
       }.merge(opts).tap do |options|
         options[:method] = method.to_s
         options[:box] = method.to_s.pluralize
         options[:attachable_id] ||= (@object.try(:id) rescue nil)
         options[:attachable_type] ||= @object.class.name.titleize.gsub(" ", "_").gsub('/', '_').downcase