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[Fixes #5733] Update default Layout state settings

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This commit is contained in:
Sebastien Ros
2015-09-08 15:39:19 -07:00
parent ce1df8d794
commit 691809cd85
1 changed files with 51 additions and 1 deletions
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52
src/Orchard.Web/Modules/Orchard.DynamicForms/Migrations.cs
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@@ -1,10 +1,15 @@
using System;
using System.Linq;
using System.Security.Cryptography;
using Orchard.ContentManagement.MetaData;
using Orchard.Core.Contents.Extensions;
using Orchard.Data;
using Orchard.Data.Migration;
namespace Orchard.DynamicForms {
public class Migrations : DataMigrationImpl {
private readonly byte[] _oldLayoutHash = new byte[] { 0x91, 0x10, 0x3b, 0x97, 0xce, 0x1e, 0x1e, 0xc7, 0x7a, 0x41, 0xf7, 0x82, 0xe8, 0x58, 0x85, 0x91 };
private const string DefaultFormLayoutData =
@"{
""elements"": [
@@ -59,7 +64,52 @@ namespace Orchard.DynamicForms {
.WithSetting("LayoutTypePartSettings.DefaultLayoutData", DefaultFormLayoutData))
.WithSetting("Stereotype", "Widget")
.DisplayedAs("Form Widget"));
return 1;
return 2;
}
public int UpdateFrom1() {
// if the default layout data was unchanged, fix it with the new default
var formLayoutPart = ContentDefinitionManager
.GetTypeDefinition("Form")
.Parts
.FirstOrDefault(x => x.PartDefinition.Name == "LayoutPart");
if (formLayoutPart != null &&
formLayoutPart.Settings["LayoutTypePartSettings.DefaultLayoutData"] != null) {
var layout = formLayoutPart.Settings["LayoutTypePartSettings.DefaultLayoutData"];
if(GetMD5(layout) == _oldLayoutHash) {
ContentDefinitionManager.AlterTypeDefinition("Form", type => type
.WithPart("LayoutPart", p => p
.WithSetting("LayoutTypePartSettings.DefaultLayoutData", DefaultFormLayoutData))
);
}
}
var formWidgetLayoutPart = ContentDefinitionManager
.GetTypeDefinition("FormWidget")
.Parts
.FirstOrDefault(x => x.PartDefinition.Name == "LayoutPart");
if (formWidgetLayoutPart != null &&
formWidgetLayoutPart.Settings["LayoutTypePartSettings.DefaultLayoutData"] != null) {
var layout = formWidgetLayoutPart.Settings["LayoutTypePartSettings.DefaultLayoutData"];
if (GetMD5(layout) == _oldLayoutHash) {
ContentDefinitionManager.AlterTypeDefinition("FormWidget", type => type
.WithPart("LayoutPart", p => p
.WithSetting("LayoutTypePartSettings.DefaultLayoutData", DefaultFormLayoutData))
);
}
}
return 2;
}
private byte[] GetMD5(string text) {
byte[] encodedText = System.Text.Encoding.UTF8.GetBytes(text);
return ((HashAlgorithm)CryptoConfig.CreateFromName("MD5")).ComputeHash(encodedText);
}
}
}