Hide package metadata for certain packages (#9096)

Verified in DEV.

Author: shishirx34

src/NuGetGallery/Controllers/PackagesController.cs

@@ -1365,6 +1365,9 @@ public virtual ActionResult ReportAbuse(string id, string version)
                 PackageId = id,
                 PackageVersion = package.Version,
                 CopySender = true,
+                IsPackageListed = package.Listed,
+                IsOwnerLocked = package.User?.IsLocked ?? false,
+                IsPackageLocked = package.PackageRegistration.IsLocked,
             };
 
             if (Request.IsAuthenticated)
@@ -1418,6 +1421,9 @@ public virtual async Task<ActionResult> ReportMyPackage(string id, string versio
                 PackageVersion = package.Version,
                 CopySender = true,
                 AllowDelete = allowDelete,
+                IsPackageListed = package.Listed,
+                IsPackageLocked = package.PackageRegistration.IsLocked,
+                IsOwnerLocked = package.User?.IsLocked ?? false
             };
 
             return View(model);

src/NuGetGallery/Helpers/ViewModelExtensions/ListPackageItemViewModelFactory.cs

@@ -68,7 +68,12 @@ private static bool CanPerformAction(User currentUser, Package package, ActionRe
 
         private static BasicUserViewModel GetBasicUserViewModel(User user)
         {
-            return new BasicUserViewModel { Username = user.Username, EmailAddress = user.EmailAddress, IsOrganization = user is Organization };
+            return new BasicUserViewModel { 
+                Username = user.Username, 
+                EmailAddress = user.EmailAddress, 
+                IsOrganization = user is Organization,
+                IsLocked = user.IsLocked
+            };
         }
     }
 }

src/NuGetGallery/Helpers/ViewModelExtensions/PackageViewModelFactory.cs

@@ -47,6 +47,7 @@ public PackageViewModel Setup(PackageViewModel viewModel, Package package)
             viewModel.DevelopmentDependency = package.DevelopmentDependency;
             viewModel.LastUpdated = package.Published;
             viewModel.Listed = package.Listed;
+            viewModel.Locked = package.PackageRegistration.IsLocked;
             viewModel.DownloadCount = package.DownloadCount;
             viewModel.Prerelease = package.IsPrerelease;
             viewModel.FailedValidation = package.PackageStatusKey == PackageStatus.FailedValidation;

src/NuGetGallery/ViewModels/BasicUserViewModel.cs

@@ -8,5 +8,6 @@ public class BasicUserViewModel
         public string EmailAddress { get; set; }
         public string Username { get; set; }
         public bool IsOrganization { get; set; }
+        public bool IsLocked { get; set; }
     }
 }

src/NuGetGallery/ViewModels/DisplayPackageViewModel.cs

@@ -156,6 +156,14 @@ public bool BlockSearchEngineIndexing
             }
         }
 
+        public bool ShowDetailsAndLinks
+        {
+            get
+            {
+                return Listed || !Locked || !Owners.Any(x => x.IsLocked); 
+            }
+        }
+
         public enum RepositoryKind
         {
             Unknown,

src/NuGetGallery/ViewModels/PackageViewModel.cs

@@ -19,6 +19,7 @@ public class PackageViewModel : IPackageVersionModel
         public bool VersionRequestedWasNotFound { get; set; }
         public int DownloadCount { get; set; }
         public bool Listed { get; set; }
+        public bool Locked { get; set; }
         public bool FailedValidation { get; set; }
         public bool Available { get; set; }
         public bool Validating { get; set; }

src/NuGetGallery/ViewModels/ReportAbuseViewModel.cs

@@ -27,5 +27,13 @@ public class ReportAbuseViewModel : ReportViewModel
         [StringLength(4000)]
         [Display(Name = "Details")]
         public string Message { get; set; }
+
+        public bool ShowReportAbuseForm
+        {
+            get
+            {
+                return IsPackageListed || !IsPackageLocked || !IsOwnerLocked;
+            }
+        }
     }
 }

src/NuGetGallery/ViewModels/ReportViewModel.cs

@@ -26,5 +26,9 @@ public abstract class ReportViewModel : IPackageVersionModel
 
         public string Id => PackageId;
         public string Version => PackageVersion;
+
+        public bool IsOwnerLocked { get; set; }
+        public bool IsPackageLocked { get; set; }
+        public bool IsPackageListed { get; set; }
     }
 }

src/NuGetGallery/Views/Packages/DisplayPackage.cshtml

@@ -238,7 +238,7 @@
                     <h1>
                         <span class="pull-left">
                             <img class="package-icon img-responsive" aria-hidden="true" alt=""
-                                    src="@(PackageHelper.ShouldRenderUrl(Model.IconUrl) ? Model.IconUrl : Url.Absolute("~/Content/gallery/img/default-package-icon.svg"))"
+                                    src="@(PackageHelper.ShouldRenderUrl(Model.IconUrl) && Model.ShowDetailsAndLinks ? Model.IconUrl : Url.Absolute("~/Content/gallery/img/default-package-icon.svg"))"
                                     @ViewHelpers.ImageFallback(Url.Absolute("~/Content/gallery/img/default-package-icon-256x256.png")) />
                         </span>
                         <span class="title" tabindex="0">
@@ -618,13 +618,19 @@
                 @if (!Model.Deleted)
                 {
                     <div role="tabpanel" class="tab-pane @(activeBodyTab == "readme" ? "active" : "")" id="readme-tab" aria-label="Readme tab content">
-                        @if ((Model.Validating || Model.FailedValidation) && Model.HasEmbeddedReadmeFile)
+                        @if (!Model.ShowDetailsAndLinks)
                         {
                             @ViewHelpers.AlertWarning(
-                                    @<text>
-                                        The readme will become available once package validation has completed successfully.
-                                    </text>
-)
+                                @<text>
+                                    This package's content is hidden as it violates our <a href="https://www.nuget.org/policies/terms" title="Terms of use">Terms of use</a>.
+                                </text>)
+                        }
+                        else if ((Model.Validating || Model.FailedValidation) && Model.HasEmbeddedReadmeFile)
+                        {
+                            @ViewHelpers.AlertWarning(
+                                @<text>
+                                    The readme will become available once package validation has completed successfully.
+                                </text>)
                         }
                         else if (Model.ReadMeHtml != null)
                         {
@@ -997,7 +1003,7 @@
                         <i class="ms-Icon ms-Icon--History" aria-hidden="true"></i>
                         Last updated <span data-datetime="@Model.LastUpdated.ToString("O")">@Model.LastUpdated.ToNuGetShortDateString()</span>
                     </li>
-                    @if (!Model.Deleted && Model.ProjectUrl != null)
+                    @if (!Model.Deleted && Model.ProjectUrl != null && Model.ShowDetailsAndLinks)
                     {
                         <li>
                             <i class="ms-Icon ms-Icon--Globe" aria-hidden="true"></i>
@@ -1007,7 +1013,7 @@
                         </li>
                     }
 
-                    @if (!Model.Deleted && Model.RepositoryUrl != null)
+                    @if (!Model.Deleted && Model.RepositoryUrl != null && Model.ShowDetailsAndLinks)
                     {
                         <li>
                             @switch (Model.RepositoryType)
@@ -1029,7 +1035,7 @@
                         </li>
                     }
 
-                    @if (!Model.Deleted && Model.LicenseUrl != null)
+                    @if (!Model.Deleted && Model.LicenseUrl != null && Model.ShowDetailsAndLinks)
                     {
                         if (Model.EmbeddedLicenseType == EmbeddedLicenseFileType.Absent || !Model.Validating)
                         {