editorMD上传图片

app/controllers/attachments_controller.rb

@@ -328,6 +328,25 @@ class AttachmentsController < ApplicationController
     end
   end
 
+  def upload_with_markdown
+    logger.debug "upload_with_markdown"
+    @attachment = Attachment.new(:file => params["editormd-image-file"])
+    @attachment.author = User.current
+    # 如果其它类型的条用md，必须传类型，elsif判断
+    if params[:container_type] == "Statistic"
+      @attachment.container_type = "Statistic"
+      @attachment.container_id = params[:container_id]
+    end
+    @attachment.filename = params[:filename].presence || Redmine::Utils.random_hex(16)
+    saved = @attachment.save
+    saved
+    render json: {
+        success: saved ? 1 : 0, #  | 1,           // 0 表示上传失败，1 表示上传成功
+        message: "上传失败：#{ @attachment.errors.full_messages.join(',') }",
+        url: download_attachment_path(@attachment.id)        # 上传成功时才返回
+    }
+  end
+
   def upload_attachment_version
     @flag = false
     Attachment.transaction do
@@ -750,6 +769,8 @@ class AttachmentsController < ApplicationController
     elsif !@attachment.container.nil? && ((@attachment.container.has_attribute?(:board) || @attachment.container.has_attribute?(:board_id)) && @attachment.container.board &&
         @attachment.container.board.contest)
       @contest = @attachment.container.board.contest
+    elsif @attachment.container_type == 'Statistic'
+      @statistic =  @attachment.container
     else
       unless @attachment.container_type == 'Syllabus' || @attachment.container_type == 'Bid' ||  @attachment.container_type == 'Organization' || @attachment.container_type == 'HomeworkAttach' || @attachment.container_type == 'Memo' || @attachment.container_type == 'Softapplication' || @attachment.container_type == 'PhoneAppVersion' || @attachment.container_type == 'StudentWorksScore'|| @attachment.container_type == 'StudentWork' || @attachment.container_type == 'Work'|| @attachment.container_type == 'ContestantWork'|| @attachment.container_type == 'Contest' || @attachment.container_type == 'HomeworkBank'
         @project = @attachment.project

app/views/statistics/_form.html.erb

@@ -82,7 +82,7 @@
         placeholder: "<%= @st == 0 ? "请输入完成当前任务依赖的知识点或者其它相关信息" : "请输入选择题的题干内容" %>",
         imageUpload : true,
         imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp", "JPG", "JPEG", "GIF", "PNG", "BMP", "WEBP"],
-        imageUploadURL : "<%#= upload_with_markdown_path(:container_id => @shixun.id, :container_type => @shixun.class) %>",//url
+        imageUploadURL : "<%= upload_with_markdown_path(:container_id => @statistic.id, :container_type => @statistic.class) %>",//url
         onload: function(){
             $("#statistics_description [type=\"latex\"]").bind("click", function(){
                 taskpass_editormd.cm.replaceSelection("```latex");

config/routes.rb

@@ -1237,7 +1237,7 @@ RedmineApp::Application.routes.draw do
   post 'attachments/upload_attachment_version',:to=>'attachments#upload_attachment_version',:as=>'upload_attachment_version'
   get 'attachments/download/:id/:filename', :to => 'attachments#download', :id => /\d+/, :filename => /.*/, :as => 'download_named_attachment'
   get 'attachments/download_history/:id/:filename', :to => 'attachments#download_history', :id => /\d+/, :filename => /.*/, :as => 'download_history_attachment'
-  get 'attachments/download/:id', :to => 'attachments#download', :id => /\d+/
+  get 'attachments/download/:id', :to => 'attachments#download', :id => /\d+/, :as => 'download_attachment'
   get 'attachments/thumbnail/:id(/:size)', :to => 'attachments#thumbnail', :id => /\d+/, :size => /\d+/, :as => 'thumbnail'
   get 'attachments/autocomplete'
   get 'attachments/update_attachment_publish_time/:id',:to=>'attachments#update_attachment_publish_time',:as=>'update_attachment_publish_time'
@@ -1501,6 +1501,7 @@ RedmineApp::Application.routes.draw do
   match 'sys/fetch_changesets', :via => :get
 
   match 'uploads', :to => 'attachments#upload', :via => :post
+  match 'upload_with_markdown', :to => 'attachments#upload_with_markdown', :via => :post
   # Added by Tao
   match 'upload_avatar', :to => 'avatar#upload', :via => :post
   match 'delete_avatar', :to => 'avatar#delete_image',:via => :post