Merge pull request #1834 from bear454/fix-speaker-registration-issues

Fix speaker registration issues

app/pdfs/ticket_pdf.rb

@@ -1,3 +1,5 @@
+require 'open-uri'
+
 class TicketPdf < Prawn::Document
   def initialize(conference, user, physical_ticket, ticket_layout, file_name)
     super(page_layout: ticket_layout, page_size: 'A4', filename: file_name)
@@ -43,11 +45,17 @@ def draw_first_square
   def draw_second_square
     move_up 150
     if @conference.picture?
-      if 7 * @conference.picture.image[:width] > 12 * @conference.picture.image[:height]
-        image "#{Rails.root}/public#{@conference.picture_url}", at: [@mid_horizontal + 30, cursor], width: 120
-      else
-        image "#{Rails.root}/public#{@conference.picture_url}", at: [@mid_horizontal + 30, cursor], height: 70
-      end
+      conference_image = case @conference.picture.ticket.url[0, 4]
+                         when 'http', 'ftp:' # CDNs
+                           open(@conference.picture.ticket.url)
+                         when '/sys' # local storage
+                           open([
+                             Rails.root,
+                             '/public',
+                             @conference.picture.ticket.url
+                           ].join)
+                         end
+      image conference_image, at: [@mid_horizontal + 30, cursor]
     else
       image "#{Rails.root}/public/img/osem-logo.png", at: [@mid_horizontal + 30, cursor], height: 70
     end

app/uploaders/picture_uploader.rb

@@ -52,10 +52,6 @@ def store_dir
     "system/#{object_class_name}/#{mounted_as}/#{model.id}"
   end
 
-  def image
-    @image ||= MiniMagick::Image.open(file.file)
-  end
-
   # Create different versions of your uploaded files:
   version :large do
     process resize_to_fit: [300, 300]
@@ -80,6 +76,11 @@ def image
     process resize_and_pad: [320, 120, 'white']
   end
 
+  version :ticket, if: :conference?
+  version :ticket do
+    process resize_and_pad: [120, 70]
+  end
+
   # Add a white list of extensions which are allowed to be uploaded.
   # For images you might use something like this:
   def extension_white_list
@@ -95,4 +96,8 @@ def content_type_whitelist
   def sponsor?(_picture)
     object_class_name == 'sponsors'
   end
+
+  def conference?(_picture)
+    object_class_name == 'conferences'
+  end
 end

app/views/physical_tickets/show.html.haml

@@ -31,12 +31,7 @@
         = @user.email
     .col-md-5.col-md-offset-2.box.well
       - if @conference.picture?
-        - width = @conference.picture.image[:width]
-        - height = @conference.picture.image[:height]
-        - if 10 * width > 15 * height
-          = image_tag(@conference.picture_url, width: '150')
-        - else
-          = image_tag(@conference.picture_url, height: '100')
+        = image_tag(@conference.picture.ticket.url, class: 'img-responsive')
       - else
         = image_tag('/img/osem-logo.png', class: 'img-responsive')
       %p.text-left

db/migrate/20171130172334_rebuild_conference_pictures.rb

@@ -0,0 +1,9 @@
+class RebuildConferencePictures < ActiveRecord::Migration
+  def up
+    Conference.all.each do |conference|
+      conference.picture.recreate_versions!
+    end
+  end
+
+  def down; end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171118113113) do
+ActiveRecord::Schema.define(version: 20171130172334) do
 
   create_table "ahoy_events", force: :cascade do |t|
     t.integer  "visit_id"

spec/models/conference_spec.rb

@@ -1704,4 +1704,8 @@
 
     it { is_expected.to eq [past_conference1, past_conference2] }
   end
+
+  it 'should have a picture format for tickets' do
+    expect(create(:conference).picture.ticket.url)
+  end
 end