Fix bugs.

src/AtomLab.Utility/ImageProcessing.cs

@@ -264,19 +264,19 @@ public static void CutForSquare(System.IO.Stream fromFile, string fileSaveUrl, i
         /// </summary>
         /// <remarks>吴剑 2010-11-15</remarks>
         /// <param name="postedFile">原图HttpPostedFile对象</param>
-        /// <param name="fileSaveUrl">保存路径</param>
+        /// <param name="file">保存路径</param>
         /// <param name="maxWidth">最大宽(单位:px)</param>
         /// <param name="maxHeight">最大高(单位:px)</param>
         /// <param name="quality">质量（范围0-100）</param>
-        public static void CutForCustom(System.Web.HttpPostedFile postedFile, string fileSaveUrl, int maxWidth, int maxHeight, int quality)
+        public static void CutForCustom(string file, int maxWidth, int maxHeight, int quality)
         {
             //从文件获取原始图片，并使用流中嵌入的颜色管理信息
-            System.Drawing.Image initImage = System.Drawing.Image.FromStream(postedFile.InputStream, true);
+            System.Drawing.Image initImage = System.Drawing.Image.FromFile(file, true);
 
             //原图宽高均小于模版，不作处理，直接保存
             if (initImage.Width <= maxWidth && initImage.Height <= maxHeight)
             {
-                initImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
+                initImage.Save(file, System.Drawing.Imaging.ImageFormat.Jpeg);
             }
             else
             {
@@ -295,7 +295,7 @@ public static void CutForCustom(System.Web.HttpPostedFile postedFile, string fil
                     templateG.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
                     templateG.Clear(Color.White);
                     templateG.DrawImage(initImage, new System.Drawing.Rectangle(0, 0, maxWidth, maxHeight), new System.Drawing.Rectangle(0, 0, initImage.Width, initImage.Height), System.Drawing.GraphicsUnit.Pixel);
-                    templateImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
+                    templateImage.Save(file, System.Drawing.Imaging.ImageFormat.Jpeg);
                 }
                 //原图与模版比例不等，裁剪后缩放
                 else
@@ -374,13 +374,10 @@ public static void CutForCustom(System.Web.HttpPostedFile postedFile, string fil
                     ep.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, (long)quality);
 
                     //保存缩略图
-                    templateImage.Save(fileSaveUrl, ici, ep);
-                    //templateImage.Save(fileSaveUrl, System.Drawing.Imaging.ImageFormat.Jpeg);
-
-                    //释放资源
+                    initImage.Dispose();
+                    templateImage.Save(file, ici, ep);
                     templateG.Dispose();
                     templateImage.Dispose();
-
                     pickedG.Dispose();
                     pickedImage.Dispose();
                 }

src/YangKai.BlogEngine.Web.Mvc/Content/js/controllers/ArticleDetailController.coffee

@@ -43,12 +43,13 @@
 
   $scope.entity= {}
 
-  #TODO 如果Global中用户信息读取比此处慢,将无法绑定用户信息到界面.
-  $scope.entity.Author = $scope.User.UserName
-  $scope.entity.Email = $scope.User.Email
-  $scope.entity.Url = $scope.User.Url
-  $scope.AuthorForDisplay=$scope.User.UserName
-  $scope.editmode=$scope.User.UserName=='' or not $scope.User.UserName?
+  $scope.$watch 'User',->
+    if $scope.User
+      $scope.entity.Author = $scope.User.UserName
+      $scope.entity.Email = $scope.User.Email
+      $scope.entity.Url = $scope.User.Url
+      $scope.AuthorForDisplay=$scope.User.UserName
+      $scope.editmode=$scope.User.UserName=='' or not $scope.User.UserName?
 
   $scope.del = (item) ->
     Comment.del {id:item.CommentId}

src/YangKai.BlogEngine.Web.Mvc/Content/js/controllers/ArticleDetailController.js

@@ -54,11 +54,15 @@ ArticleDetailController = [
       });
     });
     $scope.entity = {};
-    $scope.entity.Author = $scope.User.UserName;
-    $scope.entity.Email = $scope.User.Email;
-    $scope.entity.Url = $scope.User.Url;
-    $scope.AuthorForDisplay = $scope.User.UserName;
-    $scope.editmode = $scope.User.UserName === '' || !($scope.User.UserName != null);
+    $scope.$watch('User', function() {
+      if ($scope.User) {
+        $scope.entity.Author = $scope.User.UserName;
+        $scope.entity.Email = $scope.User.Email;
+        $scope.entity.Url = $scope.User.Url;
+        $scope.AuthorForDisplay = $scope.User.UserName;
+        return $scope.editmode = $scope.User.UserName === '' || !($scope.User.UserName != null);
+      }
+    });
     $scope.del = function(item) {
       return Comment.del({
         id: item.CommentId

src/YangKai.BlogEngine.Web.Mvc/Content/js/controllers/MessageController.coffee

@@ -5,11 +5,14 @@
   $scope.loading=true
   $scope.entity= {}
 
-  $scope.entity.Author = $scope.User.UserName
-  $scope.entity.Email = $scope.User.Email
-  $scope.entity.Url = $scope.User.Url
-  $scope.AuthorForDisplay=$scope.User.UserName
-  $scope.editmode=$scope.User.UserName=='' or not $scope.User.UserName?
+  $scope.$watch 'User',->
+    if $scope.User
+      $scope.entity.Author = $scope.User.UserName
+      $scope.entity.Email = $scope.User.Email
+      $scope.entity.Url = $scope.User.Url
+      $scope.AuthorForDisplay=$scope.User.UserName
+      $scope.editmode=$scope.User.UserName=='' or not $scope.User.UserName?
+
   $scope.list = Message.query $filter:'IsDeleted eq false',->
     for item in $scope.list.value
       if item.Email

src/YangKai.BlogEngine.Web.Mvc/Content/js/controllers/MessageController.js

@@ -6,11 +6,15 @@ MessageController = [
     $scope.$parent.showBanner = false;
     $scope.loading = true;
     $scope.entity = {};
-    $scope.entity.Author = $scope.User.UserName;
-    $scope.entity.Email = $scope.User.Email;
-    $scope.entity.Url = $scope.User.Url;
-    $scope.AuthorForDisplay = $scope.User.UserName;
-    $scope.editmode = $scope.User.UserName === '' || !($scope.User.UserName != null);
+    $scope.$watch('User', function() {
+      if ($scope.User) {
+        $scope.entity.Author = $scope.User.UserName;
+        $scope.entity.Email = $scope.User.Email;
+        $scope.entity.Url = $scope.User.Url;
+        $scope.AuthorForDisplay = $scope.User.UserName;
+        return $scope.editmode = $scope.User.UserName === '' || !($scope.User.UserName != null);
+      }
+    });
     $scope.list = Message.query({
       $filter: 'IsDeleted eq false'
     }, function() {

src/YangKai.BlogEngine.Web.Mvc/Controllers/OData/ArticleController.cs

@@ -1,12 +1,20 @@
 using System;
+using System.Drawing;
+using System.Drawing.Imaging;
 using System.IO;
 using System.Linq;
 using System.Web;
 using System.Web.Http;
 using System.Web.Http.OData;
 using System.Web.Http.OData.Query;
+using AtomLab.Utility;
+using Gma.QrCodeNet.Encoding;
+using Gma.QrCodeNet.Encoding.Windows.Render;
+using YangKai.BlogEngine.Common;
 using YangKai.BlogEngine.Domain;
 using YangKai.BlogEngine.Service;
+using YangKai.BlogEngine.Web.Mvc.Areas.Admin.Common;
+using QrCode = YangKai.BlogEngine.Domain.QrCode;
 
 namespace YangKai.BlogEngine.Web.Mvc.Controllers.OData
 {
@@ -73,10 +81,28 @@ private Post AddArticle(Post entity, bool isNew = true)
                         File.Delete(target);
                     }
                     File.Move(source, target);
+                    ImageProcessing.CutForCustom(target, 160, 100, 100);
                     entity.Thumbnail.Url = filename;
                 }
             }
 
+            //添加Post.Qrcode
+            entity.QrCode = new QrCode
+            {
+                Content = entity.Title,
+                Url = entity.Url + ".png"
+            };
+            var gRender = new GraphicsRenderer(new FixedModuleSize(30, QuietZoneModules.Four));
+            var fullUrl = Config.URL.Domain + "/#!/post/" + entity.Url;
+            BitMatrix matrix = new QrEncoder().Encode(entity.QrCode.Content + " | " + fullUrl).Matrix;
+            using (var stream = new FileStream(HttpContext.Current.Server.MapPath("/upload/qrcode/" + entity.QrCode.Url), FileMode.Create))
+            {
+                gRender.WriteToStream(matrix, ImageFormat.Png, stream, new Point(1000, 1000));
+            }
+
+            entity.Content = SaveRemoteFile.SaveContentPic(entity.Content, entity.Url);
+            entity.Description = SaveRemoteFile.SaveContentPic(entity.Description, entity.Url);
+
             entity = Proxy.Repository<Post>().Add(entity);
             Rss.BuildPostRss();
             return entity;