CKEditor二进制载波

本文介绍了CKEditor二进制载波的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 我想让CKEditor使用Carrierwave和Cloudinary。到目前为止，非CKEditor启用的视图与常规文件上传字段与Carrierwave&二进制。但是，当我尝试上传一个文件CKEditor和发送到服务器我得到一个 NoMethodError - 未定义的方法'each'forimage / jpeg：String： 在从CKEditor类中删除本地存储配置之前，它是工作，但在本地保存文件。 这是我目前的CKEditor上传器： class CkeditorAttachmentFileUploader< CarrierWave :: Uploader :: Base include Cloudinary :: CarrierWave 包括Ckeditor :: Backend :: CarrierWave def extension_white_list Ckeditor.attachment_file_types end end 日志文件： < pre> at 2013-06-20 15:44:18 -0700 Ckeditor处理:: PicturesController＃create as html 参数：{upload=>＃< ActionDispatch :: Http :: UploadedFile ：0x007ff742c77018 @ original_filename =pic1.jpg，@ content_type =image / jpeg，@ headers =Content-Disposition：form-data; name = \upload\;; filename = \pic1.jpg \\ r\\\Content-Type：image / jpeg \r\\\，@tempfile =＃< Tempfile：/ var / folders / 0t / l1qc3j596v77_z3s8f2pm75w0000gn / T / RackMultipart20130620-18566-i0av53> ，CKEditor=>subsection_content，CKEditorFuncNum=>3，langCode="en，authenticity_token=>5Bt06UwjUD / EdLFANBmZojdv8Hvn2GbQRLvC6h11Dd8 =} ms）BEGIN （0.4ms）ROLLBACK 完成500内部服务器错误4ms NoMethodError - 未定义的方法`each'forimage / jpeg：String：（gem）cloudinary-1.0.59 / lib / cloudinary / carrier_wave / process.rb：100：in'block in transformation' 任何想法赞赏！ UPDATE - 从Tal Lev-Ami回答工作配置 b 这是我目前的工作 ckeditor_picture_uploader.rb 档案： ＃encoding：utf-8 class CkeditorPictureUploader< CarrierWave :: Uploader :: Base 包括Ckeditor :: Backend :: CarrierWave 包括Cloudinary :: CarrierWave ＃包括RMagick或ImageScience支持：＃包括CarrierWave :: RMagick 包括CarrierWave :: MiniMagick ＃include CarrierWave :: ImageScience ＃选择用于此上传器的存储类型：＃storage：file ＃覆盖存储上传文件的目录。 ＃这是一个明智的默认值为上传者打算挂载：＃def store_dir ＃uploads / ckeditor / pictures /＃{model.id}＃ end ＃如果没有上传文件，请提供默认URL： #def default_url ＃/ images / fallback /+ [version_name， default.png]。compact.join（'_'）＃end ＃在上传文件时处理文件：＃process：scale => [200，300] ＃＃def scale（width，height）＃＃做某事＃end [：extract_content_type，：set_size ，：read_dimensions] .each do | method | define_method：＃{method} _with_cloudinarydo send（：＃{method} _without_cloudinary）if self.file.is_a？（CarrierWave :: SanitizedFile） {} end alias_method_chain method，：cloudinary end 过程：read_dimensions ＃创建不同版本的上传文件： version ：thumb do process：resize_to_fill => [118，100] end version：content do process：resize_to_limit => [800，800] end ＃添加允许上传的扩展名的白名单。 ＃对于图像你可能使用这样的： def extension_white_list Ckeditor.image_file_types end end pre> [：extract_content_type，：set_size，：read_dimensions] .each do | method | define_method：＃{method} _with_cloudinarydo send（：＃{method} _without_cloudinary）if self.file.is_a？（CarrierWave :: SanitizedFile） {} end alias_method_chain method，：cloudinary end I'm trying to get CKEditor to work with Carrierwave and Cloudinary. So far, non-CKEditor enabled views with a regular file upload field are working perfectly with Carrierwave & Cloudinary. However, when I try to upload a file in CKEditor and "Send it to the Server" I'm getting a NoMethodError - undefined method 'each' for "image/jpeg":String:Prior to removing the local storage config from the CKEditor classes it was working, but saving the file locally. Here is my current CKEditor uploader:class CkeditorAttachmentFileUploader < CarrierWave::Uploader::Base include Cloudinary::CarrierWave include Ckeditor::Backend::CarrierWave def extension_white_list Ckeditor.attachment_file_types endendLog 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 -0700Processing 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) ROLLBACKCompleted 500 Internal Server Error in 4msNoMethodError - 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 config from Tal Lev-Ami answerThis is my current, working ckeditor_picture_uploader.rb file:# encoding: utf-8class 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 endend 解决方案 Try to add the following code to your CkPictureUploader/CkeditorAttachmentFileUploader:[: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, :cloudinaryend 这篇关于CKEditor二进制载波的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！