Class: DiffViewer::Image

Inherits:
Base
  • Object
show all
Includes:
ClientSide, Rich
Defined in:
app/models/diff_viewer/image.rb

Constant Summary

Constants inherited from Base

Base::PARTIAL_PATH_PREFIX

Instance Attribute Summary

Attributes inherited from Base

#diff_file

Class Method Summary collapse

Methods inherited from Base

binary?, #binary_detected_after_load?, can_render_blob?, #collapsed?, #initialize, partial_path, #prepare!, #render_error, #render_error_message, rich?, simple?, text?, #too_large?

Constructor Details

This class inherits a constructor from DiffViewer::Base

Class Method Details

.can_render?(diff_file, verify_binary: true) ⇒ Boolean

Returns:

  • (Boolean) 


14
15
16
17
18
19
20
 
# File 'app/models/diff_viewer/image.rb', line 14

def self.can_render?(diff_file, verify_binary: true)
  # When both blobs are missing, we often still have a textual diff that can
  # be displayed
  return false if diff_file.old_blob.nil? && diff_file.new_blob.nil?

  super
end