From 33bdfd05516c7c01aeae500f1e341991211942c7 Mon Sep 17 00:00:00 2001
From: GiuseppeMusso-Laser <giuseppe.musso@laser-group.com>
Date: Thu, 9 Feb 2017 21:43:19 +0100
Subject: [PATCH] Feature to remove a Publish Later task (#7438)

---
 .../Drivers/PublishLaterPartDriver.cs                    | 9 ++++++++-
 .../Views/EditorTemplates/Parts/PublishLater.cshtml      | 3 +++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Orchard.Web/Modules/Orchard.PublishLater/Drivers/PublishLaterPartDriver.cs b/src/Orchard.Web/Modules/Orchard.PublishLater/Drivers/PublishLaterPartDriver.cs
index 8edefd9d5..bef714637 100644
--- a/src/Orchard.Web/Modules/Orchard.PublishLater/Drivers/PublishLaterPartDriver.cs
+++ b/src/Orchard.Web/Modules/Orchard.PublishLater/Drivers/PublishLaterPartDriver.cs
@@ -11,6 +11,7 @@ using Orchard.PublishLater.Models;
 using Orchard.PublishLater.Services;
 using Orchard.PublishLater.ViewModels;
 using Orchard.Services;
+using Orchard.Tasks.Scheduling;
 
 namespace Orchard.PublishLater.Drivers {
     public class PublishLaterPartDriver : ContentPartDriver<PublishLaterPart> {
@@ -19,19 +20,22 @@ namespace Orchard.PublishLater.Drivers {
         private readonly IPublishLaterService _publishLaterService;
         private readonly IClock _clock;
         private readonly IDateLocalizationServices _dateLocalizationServices;
+        private readonly IPublishingTaskManager _publishingTaskManager;
 
         public PublishLaterPartDriver(
             IOrchardServices services,
             IHttpContextAccessor httpContextAccessor,
             IPublishLaterService publishLaterService,
             IClock clock,
-            IDateLocalizationServices dateLocalizationServices) {
+            IDateLocalizationServices dateLocalizationServices,
+            IPublishingTaskManager publishingTaskManager) {
             _httpContextAccessor = httpContextAccessor;
             _publishLaterService = publishLaterService;
             _clock = clock;
             _dateLocalizationServices = dateLocalizationServices;
             T = NullLocalizer.Instance;
             Services = services;
+            _publishingTaskManager = publishingTaskManager;
         }
 
         public Localizer T {
@@ -105,6 +109,9 @@ namespace Orchard.PublishLater.Drivers {
                 }
             }
 
+            if (httpContext.Request.Form["submit.Save"] == "submit.CancelPublishLaterTasks") {
+                _publishingTaskManager.DeleteTasks(model.ContentItem);
+            }
             return ContentShape("Parts_PublishLater_Edit",
                                 () => shapeHelper.EditorTemplate(TemplateName: TemplateName, Model: model, Prefix: Prefix));
         }
diff --git a/src/Orchard.Web/Modules/Orchard.PublishLater/Views/EditorTemplates/Parts/PublishLater.cshtml b/src/Orchard.Web/Modules/Orchard.PublishLater/Views/EditorTemplates/Parts/PublishLater.cshtml
index 8f0aa281c..5dc5b49a1 100644
--- a/src/Orchard.Web/Modules/Orchard.PublishLater/Views/EditorTemplates/Parts/PublishLater.cshtml
+++ b/src/Orchard.Web/Modules/Orchard.PublishLater/Views/EditorTemplates/Parts/PublishLater.cshtml
@@ -41,6 +41,9 @@
         @Html.HiddenFor(m => m.Editor.ShowTime)
         @Html.EditorFor(m => m.Editor)
         <button type="submit" name="submit.Save" value="submit.PublishLater">@T("Publish Later")</button>
+        @if (!string.IsNullOrEmpty(Model.Editor.Date)) {
+            <button type="submit" name="submit.Save" value="submit.CancelPublishLaterTasks">@T("Cancel Publish Later")</button>
+        }
     </fieldset>
 
     using (Script.Foot()) {