Ckeditor

Question

I am trying to get CKEditor to work with Carrierwave and Cloudinary. Presently not supported CKEditor views with a regular file upload field work great with Carrierwave and Cloudinary. However, when I try to upload the file to CKEditor and "Send it to the server", I get NoMethodError - undefined method 'each' for "image/jpeg":String:

Prior to removing the local storage configuration from the CKEditor classes, it worked, but saved the file locally.

Here is my current CKEditor bootloader:

 class CkeditorAttachmentFileUploader < CarrierWave::Uploader::Base include Cloudinary::CarrierWave include Ckeditor::Backend::CarrierWave def extension_white_list Ckeditor.attachment_file_types end end 

Log file:

 Started POST "/ckeditor/pictures?CKEditor=subsection_content&CKEditorFuncNum=3&langCode=en&authenticity_token=5Bt06UwjUD%2FEdLFANBmZojdv8Hvn2GbQRLvC6h11Dd8%3D" for 127.0.0.1 at 2013-06-20 15:44:18 -0700 Processing by Ckeditor::PicturesController#create as HTML Parameters: {"upload"=>#<ActionDispatch::Http::UploadedFile:0x007ff742c77018 @original_filename="pic1.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"upload\"; filename=\"pic1.jpg\"\r\nContent-Type: image/jpeg\r\n", @tempfile=#<Tempfile:/var/folders/0t/l1qc3j596v77_z3s8f2pm75w0000gn/T/RackMultipart20130620-18566-i0av53>>, "CKEditor"=>"subsection_content", "CKEditorFuncNum"=>"3", "langCode"=>"en", "authenticity_token"=>"5Bt06UwjUD/EdLFANBmZojdv8Hvn2GbQRLvC6h11Dd8="} (0.4ms) BEGIN (0.4ms) ROLLBACK Completed 500 Internal Server Error in 4ms NoMethodError - undefined method `each' for "image/jpeg":String: (gem) cloudinary-1.0.59/lib/cloudinary/carrier_wave/process.rb:100:in `block in transformation' 

Any ideas appreciated!

UPDATE - Working configuration from Tal Lev-Ami answer

This is my current working file ckeditor_picture_uploader.rb :

 # encoding: utf-8 class CkeditorPictureUploader < CarrierWave::Uploader::Base include Ckeditor::Backend::CarrierWave include Cloudinary::CarrierWave # Include RMagick or ImageScience support: # include CarrierWave::RMagick include CarrierWave::MiniMagick # include CarrierWave::ImageScience # Choose what kind of storage to use for this uploader: # storage :file # Override the directory where uploaded files will be stored. # This is a sensible default for uploaders that are meant to be mounted: # def store_dir # "uploads/ckeditor/pictures/#{model.id}" # end # Provide a default URL as a default if there hasn't been a file uploaded: # def default_url # "/images/fallback/" + [version_name, "default.png"].compact.join('_') # end # Process files as they are uploaded: # process :scale => [200, 300] # # def scale(width, height) # # do something # end [:extract_content_type, :set_size, :read_dimensions].each do |method| define_method :"#{method}_with_cloudinary" do send(:"#{method}_without_cloudinary") if self.file.is_a?(CarrierWave::SanitizedFile) {} end alias_method_chain method, :cloudinary end process :read_dimensions # Create different versions of your uploaded files: version :thumb do process :resize_to_fill => [118, 100] end version :content do process :resize_to_limit => [800, 800] 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 Ckeditor.image_file_types end end 

Answer 1

Try adding the following code to your CkPictureUploader / CkeditorAttachmentFileUploader:

 [:extract_content_type, :extract_size, :extract_dimensions].each do |method| define_method :"#{method}_with_cloudinary" do send(:"#{method}_without_cloudinary") if self.file.is_a?(CarrierWave::SanitizedFile) {} end alias_method_chain method, :cloudinary end 

Answer 2

Ckeditor has been updated, so you may need to extract extract_size and extract_dimensions depending on the gem version of ckeditor version

Commit Where it was changed: https://github.com/galetahub/ckeditor/blob/4e6d8413cc71f40d2d58ab3d0cb8dad19dd96894/lib/ckeditor/backend/carrierwave.rb

t

 [:extract_content_type, :extract_size, :extract_dimensions].each do |method| define_method :"#{method}_with_cloudinary" do send(:"#{method}_without_cloudinary") if self.file.is_a? (CarrierWave::SanitizedFile) {} end alias_method_chain method, :cloudinary end 

Answer 3

Checkout my comment here

https://github.com/galetahub/ckeditor/issues/670#issuecomment-301218366

 # encoding: utf-8 class CkeditorPictureUploader < CarrierWave::Uploader::Base include Ckeditor::Backend::CarrierWave include CarrierWave::MiniMagick include Cloudinary::CarrierWave process :extract_dimensions [:extract_content_type, :extract_size, :extract_dimensions].each do |method| define_method :"#{method}_with_cloudinary" do send :"#{method}_without_cloudinary" if self.file.is_a? CarrierWave::SanitizedFile {} end alias_method_chain method, :cloudinary end version :thumb do process :resize_to_fill => [118, 100] end version :content do process :resize_to_limit => [800, 800] end def extension_white_list Ckeditor.image_file_types end end