图片自动上传，代码测试编译错误过长。

Gemfile

@@ -40,8 +40,6 @@ gem 'kaminari'
 gem 'elasticsearch-model'
 gem 'elasticsearch-rails'
 
-gem 'certified'
-
 group :development do
   gem 'grape-swagger'
   gem 'better_errors', '~> 1.1.0'

app/controllers/student_work_controller.rb

@@ -123,6 +123,7 @@ class StudentWorkController < ApplicationController
         #-1 默认值 0全部正确并结束 2 超时 -2 编译错误
         resultObj[:status] = -1
         resultObj[:results] = result["results"].first  #本次测试结果
+        result["error_msg"] = result["error_msg"][0..1023]
         resultObj[:error_msg] = result["error_msg"]   #编译错误时的信息
 
         #该状态用于存入CodeTests

lib/rails_kindeditor/app/controllers/kindeditor/assets_controller.rb

@@ -145,11 +145,11 @@ class Kindeditor::AssetsController < ApplicationController
        Dir.mkdir(dirPath+dirDate)
     end
 
-    fileStr = []
+    fileStr = ""
 
     picArry.each_with_index do |picUrl,index|
       imgBaseName = File.basename(picUrl)
-      tmpImgType = imgBaseName.split(".").last[0..2]
+      tmpImgType = imgBaseName.split(".").last.split("?")[0]
       # 仅支持如下图片格式:bmp,jpeg,jpg,png,gif,BMP,JPEG,JPG,PNG,GIF
 
       fileType = tmpImgType.match("gif|jpg|jpeg|png|bmp|BMP|JPEG|JPG|PNG|GIF")
@@ -161,10 +161,13 @@ class Kindeditor::AssetsController < ApplicationController
       fileDir = dirPath + dirDate + "/"+fileName
 
       #重点!!
-      File.open(fileDir,'wb'){ |f| f.write(open(picUrl).read) }
-      fileDir = fileDir.split("public")[1]
-      fileStr = filedir + "|"
-
+      begin
+        File.open(fileDir,'wb'){ |f| f.write(open(picUrl).read) }
+        fileDir = fileDir.split("public")[1]
+      rescue
+        fileDir = picUrl
+      end
+      fileStr = fileStr+fileDir + "|"
     end
     render :text =>fileStr
   end

public/assets/kindeditor/kindeditor.js

@@ -5993,10 +5993,24 @@ _plugin('core', function(K) {
 					html = html.replace(/\n/g, '<br />$&');
 				}
 			}
-			self.insertHtml(html, true);
-            df();
 
-//            $("#ajax-indicator").hide();
+//            var kePasteContainer = document.getElementById("ke_paste");
+//            if (kePasteContainer == null) {
+//                kePasteContainer = document.createElement("div");
+//                kePasteContainer.id = "ke_paste";
+//                var last=document.body.lastChild;//得到页面的最后个元素
+//                document.body.insertBefore(kePasteContainer,last);//在得到的最后元素之前插入
+//            }
+//            kePasteContainer.innerHTML = html;
+//            $("#ke_paste").hide();
+//
+//            var imglist = $("#ke_paste").find("img");
+//
+//            if (imglist.length > 0){
+//                df(self);
+//            }
+            self.insertHtml(html, true);
+            df(self);
 		}
 		K(doc.body).bind('paste', function(e){
 			if (self.pasteType === 0) {

public/assets/kindeditor/pasteimg.js

@@ -1,8 +1,8 @@
 // Generated by CoffeeScript 1.9.0
 
 /* 
-paste.js is an interface to read data ( text / image ) from clipboard in different browsers. It also contains several hacks.
-https://github.com/layerssss/paste.js
+ paste.js is an interface to read data ( text / image ) from clipboard in different browsers. It also contains several hacks.
+ https://github.com/layerssss/paste.js
  */
 
 (function() {
@@ -279,7 +279,7 @@ https://github.com/layerssss/paste.js
                         }
                         //firefox问题处理，因为采用了 pastableContenteditable 模式，故只需要删除默认的粘贴
                         if ($(img).attr('src').startsWith('data:image/')) {
-                           _results.push($(img).remove()); 
+                            _results.push($(img).remove());
                         };
                     }
                     return _results;
@@ -307,23 +307,23 @@ function enablePasteImg(_editor) {
     $(nodeBody).pastableContenteditable();
 
     dataURItoBlob = function(dataURI) {
-      // convert base64/URLEncoded data component to raw binary data held in a string
-      var byteString;
-      if (dataURI.split(',')[0].indexOf('base64') >= 0)
-        byteString = atob(dataURI.split(',')[1]);
-      else
-        byteString = unescape(dataURI.split(',')[1]);
+        // convert base64/URLEncoded data component to raw binary data held in a string
+        var byteString;
+        if (dataURI.split(',')[0].indexOf('base64') >= 0)
+            byteString = atob(dataURI.split(',')[1]);
+        else
+            byteString = unescape(dataURI.split(',')[1]);
 
-      // separate out the mime component
-      var mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];
+        // separate out the mime component
+        var mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];
 
-      // write the bytes of the string to a typed array
-      var ia = new Uint8Array(byteString.length);
-      for (var i = 0; i < byteString.length; i++) {
-        ia[i] = byteString.charCodeAt(i);
-      }
+        // write the bytes of the string to a typed array
+        var ia = new Uint8Array(byteString.length);
+        for (var i = 0; i < byteString.length; i++) {
+            ia[i] = byteString.charCodeAt(i);
+        }
 
-      return new Blob([ia], {type:mimeString});
+        return new Blob([ia], {type:mimeString});
     };
 
     $(nodeBody).on('pasteImage', function(ev, data) {
@@ -337,15 +337,15 @@ function enablePasteImg(_editor) {
             data.append("imgFile",blob, "imageFilename.png");
             console.log(data);
             $.ajax({
-              url: '/kindeditor/upload?dir=image',
-              contentType: false,
-              type: 'POST',
-              data: data,
-              processData: false,
-              success: function(data) {
-                console.log(data);
-                editor.exec('insertimage', JSON.parse(data).url);
-              }
+                url: '/kindeditor/upload?dir=image',
+                contentType: false,
+                type: 'POST',
+                data: data,
+                processData: false,
+                success: function(data) {
+                    console.log(data);
+                    editor.exec('insertimage', JSON.parse(data).url);
+                }
             });
         }
 
@@ -353,8 +353,11 @@ function enablePasteImg(_editor) {
     return;
 };
 
-function df() {
-    var img = $(".ke-edit-iframe").contents().find("img");
+//复制粘贴时把远程图片上传到服务器
+function df(myself) {
+//    var img = $("#ke_paste").find("img");
+    var currele = document.activeElement;
+    var img = $(currele).contents().find("img");
     var piccount = 0;
     var sstr = "";
     $(img).each(function (i) {
@@ -367,24 +370,42 @@ function df() {
                 sstr += that.attr("src") + "|";
         }
     });
-    uploadpic(sstr);
+    uploadpic(sstr,myself);
 }
 
-function uploadpic(piclist) {
+function keShadow(myself)
+{
+    var keShadowContainer = document.getElementById("ke_shadow");
+    if (keShadowContainer == null) {
+        keShadowContainer = document.createElement("div");
+        keShadowContainer.id = "ke_shadow";
+        keShadowContainer.innerHTML = "<div class='ui-widget-overlay'  z-index: 1001;'></div>";
+        $("#ajax-modal").after(keShadowContainer);
+    }
+    var tWidth = document.body.scrollWidth;
+    var tHeight = document.body.scrollHeight;
+    $(".ui-widget-overlay").css("width", tWidth);
+    $(".ui-widget-overlay").css("height", tHeight);
+    $("#ke_shadow").show();
+    myself.readonly();
+}
+
+function uploadpic(piclist,myself) {
     if (piclist.length == 0) return false;
     $.ajax({
         url: "/kindeditor/uploadpic",
-        data: "pic=" + piclist,
+        data:{"pic":piclist},
         type: "GET",
         beforeSend: function () {
-            $("#ajax-indicator").text("图片上传中请稍等...");
+//            $("#ajax-indicator span").text("图片上传中请稍等...");
+            keShadow(myself);
         },
         success: function (msg) {
             if (msg !== "") {
                 var str = new Array();
                 str = msg.split('|');
-                var img = $(".ke-edit-iframe").contents().find("img");
-
+                var currele = document.activeElement;
+                var img = $(currele).contents().find("img");
                 var tIndex = 0;
                 $(img).each(function (i) {
                     var that = $(this);
@@ -397,8 +418,15 @@ function uploadpic(piclist) {
                     }
                 });
             }
-//            else $("#confirm").text("上传失败！");
+            //                $("#ajax-indicator span").text("载入中...");
+            $("#ke_shadow").hide();
+            myself.readonly(false);
         }
+    }).fail(function(xhr, status){
+//        $("#ajax-indicator span").text("载入中...");
+        $("#ke_shadow").hide();
+        myself.readonly(false);
+        return;
     });
 }