v3.0.0.2

- Fixing diskcache expiration bug


Former-commit-id: 25a8b90f43b3ca87b3e366f6efa6b8bb0a49fbf7

src/ImageProcessor.Tests/ImageProcessor.Tests.csproj

@@ -48,7 +48,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
     <DebugType>pdbonly</DebugType>
-    <PlatformTarget>x86</PlatformTarget>
+    <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>

src/ImageProcessor.Web/NET45/Caching/CacheIndexer.cs

@@ -114,6 +114,7 @@ namespace ImageProcessor.Web.Caching
             {
                 Key = Path.GetFileNameWithoutExtension(cachePath),
                 Path = cachePath,
+                CreationTimeUtc = fileInfo.CreationTimeUtc,
                 LastWriteTimeUtc = fileInfo.LastWriteTimeUtc
             };
         }

src/ImageProcessor.Web/NET45/Caching/CachedImage.cs

@@ -29,6 +29,11 @@ namespace ImageProcessor.Web.Caching
         /// </summary>
         public string Path { get; set; }
 
+        /// <summary>
+        /// Gets or sets the creation time of the cached image.
+        /// </summary>
+        public DateTime CreationTimeUtc { get; set; }
+
         /// <summary>
         /// Gets or sets the last write time of the cached image.
         /// </summary>

src/ImageProcessor.Web/NET45/Caching/DiskCache.cs

@@ -142,17 +142,18 @@ namespace ImageProcessor.Web.Caching
         /// <summary>
         /// Adds an image to the cache.
         /// </summary>
-        /// <param name="lastWriteTimeUtc">
-        /// The last write time.
+        /// <param name="creationAndLastWriteDateTimes">
+        /// The creation and last write times.
         /// </param>
-        internal void AddImageToCache(DateTime lastWriteTimeUtc)
+        internal void AddImageToCache(Tuple<DateTime, DateTime> creationAndLastWriteDateTimes)
         {
             string key = Path.GetFileNameWithoutExtension(this.CachedPath);
             CachedImage cachedImage = new CachedImage
                                           {
                                               Key = key,
                                               Path = this.CachedPath,
-                                              LastWriteTimeUtc = lastWriteTimeUtc
+                                              CreationTimeUtc = creationAndLastWriteDateTimes.Item1,
+                                              LastWriteTimeUtc = creationAndLastWriteDateTimes.Item2
                                           };
 
             CacheIndexer.Add(cachedImage);
@@ -178,7 +179,7 @@ namespace ImageProcessor.Web.Caching
                 {
                     // Can't check the last write time so check to see if the cached image is set to expire 
                     // or if the max age is different.
-                    if (cachedImage.LastWriteTimeUtc.AddDays(MaxFileCachedDuration) < DateTime.UtcNow.AddDays(-MaxFileCachedDuration))
+                    if (cachedImage.CreationTimeUtc.AddDays(MaxFileCachedDuration) < DateTime.UtcNow.AddDays(-MaxFileCachedDuration))
                     {
                         CacheIndexer.Remove(path);
                         isUpdated = true;
@@ -207,7 +208,7 @@ namespace ImageProcessor.Web.Caching
                         // Check to see if the last write time is different of whether the
                         // cached image is set to expire or if the max age is different.
                         if (!this.RoughDateTimeCompare(imageFileInfo.LastWriteTimeUtc, cachedImage.LastWriteTimeUtc)
-                            || cachedImage.LastWriteTimeUtc.AddDays(MaxFileCachedDuration) < DateTime.UtcNow.AddDays(-MaxFileCachedDuration))
+                            || cachedImage.CreationTimeUtc.AddDays(MaxFileCachedDuration) < DateTime.UtcNow.AddDays(-MaxFileCachedDuration))
                         {
                             CacheIndexer.Remove(path);
                             isUpdated = true;
@@ -250,7 +251,7 @@ namespace ImageProcessor.Web.Caching
         /// <returns>
         /// The <see cref="T:System.DateTime"/> set to the last write time of the file.
         /// </returns>
-        internal async Task<DateTime> SetCachedLastWriteTimeAsync()
+        internal async Task<Tuple<DateTime, DateTime>> SetCachedLastWriteTimeAsync()
         {
             // Create Action delegate for SetCachedLastWriteTime.
             return await TaskHelpers.Run(() => this.SetCachedLastWriteTime());
@@ -278,15 +279,18 @@ namespace ImageProcessor.Web.Caching
         /// <returns>
         /// The <see cref="T:System.DateTime"/> of the original and cached file.
         /// </returns>
-        private DateTime SetCachedLastWriteTime()
+        private Tuple<DateTime, DateTime> SetCachedLastWriteTime()
         {
             FileInfo cachedFileInfo = new FileInfo(this.CachedPath);
+            DateTime creationTime = DateTime.MinValue.ToUniversalTime();
             DateTime lastWriteTime = DateTime.MinValue.ToUniversalTime();
 
+
             if (this.isRemote)
             {
                 if (cachedFileInfo.Exists)
                 {
+                    creationTime = cachedFileInfo.CreationTimeUtc;
                     lastWriteTime = cachedFileInfo.LastWriteTimeUtc;
                 }
             }
@@ -297,13 +301,14 @@ namespace ImageProcessor.Web.Caching
                 if (imageFileInfo.Exists && cachedFileInfo.Exists)
                 {
                     DateTime dateTime = imageFileInfo.LastWriteTimeUtc;
+                    creationTime = cachedFileInfo.CreationTimeUtc;
                     cachedFileInfo.LastWriteTimeUtc = dateTime;
 
                     lastWriteTime = dateTime;
                 }
             }
 
-            return lastWriteTime;
+            return new Tuple<DateTime, DateTime>(creationTime, lastWriteTime);
         }
 
         /// <summary>
@@ -316,7 +321,7 @@ namespace ImageProcessor.Web.Caching
         {
             // ReSharper disable once AssignNullToNotNullAttribute
             DirectoryInfo directoryInfo = new DirectoryInfo(Path.GetDirectoryName(path));
-            IEnumerable<FileInfo> files = directoryInfo.EnumerateFiles().OrderBy(f => f.LastWriteTimeUtc);
+            IEnumerable<FileInfo> files = directoryInfo.EnumerateFiles().OrderBy(f => f.CreationTimeUtc);
             int count = files.Count();
 
             foreach (FileInfo fileInfo in files)

src/ImageProcessor.Web/NET45/HttpModules/ImageProcessingModule.cs

@@ -300,10 +300,10 @@ namespace ImageProcessor.Web.HttpModules
                                                     .AutoProcess().Save(cachedPath);
 
                                                 // Ensure that the LastWriteTime property of the source and cached file match.
-                                                DateTime dateTime = await cache.SetCachedLastWriteTimeAsync();
+                                                Tuple<DateTime, DateTime> creationAndLastWriteDateTimes = await cache.SetCachedLastWriteTimeAsync();
 
                                                 // Add to the cache.
-                                                cache.AddImageToCache(dateTime);
+                                                cache.AddImageToCache(creationAndLastWriteDateTimes);
 
                                                 // Trim the cache.
                                                 await cache.TrimCachedFolderAsync(cachedPath);
@@ -315,12 +315,12 @@ namespace ImageProcessor.Web.HttpModules
                             else
                             {
                                 imageFactory.Load(fullPath).AutoProcess().Save(cachedPath);
-
+                                
                                 // Ensure that the LastWriteTime property of the source and cached file match.
-                                DateTime dateTime = await cache.SetCachedLastWriteTimeAsync();
+                                Tuple<DateTime, DateTime> creationAndLastWriteDateTimes = await cache.SetCachedLastWriteTimeAsync();
 
                                 // Add to the cache.
-                                cache.AddImageToCache(dateTime);
+                                cache.AddImageToCache(creationAndLastWriteDateTimes);
 
                                 // Trim the cache.
                                 await cache.TrimCachedFolderAsync(cachedPath);

src/ImageProcessor.Web/NET45/Properties/AssemblyInfo.cs

@@ -31,6 +31,6 @@ using System.Runtime.InteropServices;
 //
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("3.0.0.1")]
-[assembly: AssemblyFileVersion("3.0.0.1")]
+[assembly: AssemblyVersion("3.0.0.2")]
+[assembly: AssemblyFileVersion("3.0.0.2")]
 

src/Nuget/ImageProcessor.Web.2.3.0.6.nupkg.REMOVED.git-id

@@ -1 +0,0 @@
-7f1cb06ddbb5a91892188c8a18109d8db0f76115

src/TestWebsites/NET45/Test_Website_NET45/Web.config

@@ -19,11 +19,11 @@
   </imageProcessor>
   <appSettings>
     <add key="webpages:Version" value="2.0.0.0" />
-    <add key="webpages:Enabled" value="false" />
+    <add key="webpages:Enabled" value="false" /> 
     <add key="PreserveLoginUrl" value="true" />
     <add key="ClientValidationEnabled" value="true" />
     <add key="UnobtrusiveJavaScriptEnabled" value="true" />
-  </appSettings>
+  </appSettings> 
 
   <system.web>
 

src/TestWebsites/NET45/Test_Website_NET45/config/imageprocessor/processing.config

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8" ?>
-  <processing>
-    <plugins>
-      <plugin name="Resize">
-        <settings>
-          <setting key="MaxWidth" value="3000"/>
-          <setting key="MaxHeight" value="3000"/>
-        </settings>
-      </plugin>
-      <plugin name="Preset">
-        <settings>
-          <!--<setting key="demo" value="width=300&#038;height=150"/>-->
-        </settings>
-      </plugin>
-    </plugins>
-  </processing>
+<processing>
+  <plugins>
+    <plugin name="Resize">
+      <settings>
+        <setting key="MaxWidth" value="3000"/>
+        <setting key="MaxHeight" value="3000"/>
+      </settings>
+    </plugin>
+    <plugin name="Preset">
+      <settings>
+        <setting key="demo" value="width=300&#038;height=150"/>
+      </settings>
+    </plugin>
+  </plugins>
+</processing>