From 83edcc583f6d831a7a2e7cfd31af92d66f2a39c7 Mon Sep 17 00:00:00 2001
From: goat <16760685+goaaats@users.noreply.github.com>
Date: Thu, 15 Jul 2021 03:08:02 +0200
Subject: [PATCH] feat: still show outdated plugins with a warning

---
 .../Internal/Windows/PluginInstallerWindow.cs | 20 +++++++++++++++++++
 Dalamud/Plugin/Internal/PluginManager.cs      |  4 ++++
 2 files changed, 24 insertions(+)

diff --git a/Dalamud/Interface/Internal/Windows/PluginInstallerWindow.cs b/Dalamud/Interface/Internal/Windows/PluginInstallerWindow.cs
index faf8e022f..6780ade6b 100644
--- a/Dalamud/Interface/Internal/Windows/PluginInstallerWindow.cs
+++ b/Dalamud/Interface/Internal/Windows/PluginInstallerWindow.cs
@@ -614,6 +614,12 @@ namespace Dalamud.Interface.Internal.Windows
                 }
             }
 
+            // Outdated API level
+            if (plugin.Manifest.DalamudApiLevel < PluginManager.DalamudApiLevel)
+            {
+                label += Locs.PluginTitleMod_OutdatedError;
+            }
+
             if (ImGui.CollapsingHeader($"{label}###Header{index}{plugin.Manifest.InternalName}"))
             {
                 var manifest = plugin.Manifest;
@@ -644,6 +650,13 @@ namespace Dalamud.Interface.Internal.Windows
                     ImGui.TextWrapped(manifest.Description);
                 }
 
+                if (plugin.Manifest.DalamudApiLevel < PluginManager.DalamudApiLevel)
+                {
+                    ImGui.PushStyleColor(ImGuiCol.Text, ImGuiColors.DalamudRed);
+                    ImGui.TextWrapped(Locs.PluginBody_Outdated);
+                    ImGui.PopStyleColor();
+                }
+
                 // Available commands (if loaded)
                 if (plugin.IsLoaded)
                 {
@@ -681,6 +694,9 @@ namespace Dalamud.Interface.Internal.Windows
             // Disable everything if the updater is running or another plugin is operating
             var disabled = this.updateStatus == OperationStatus.InProgress || this.installStatus == OperationStatus.InProgress;
 
+            // Disable everything if the plugin is outdated
+            disabled = disabled || plugin.Manifest.DalamudApiLevel < PluginManager.DalamudApiLevel;
+
             if (plugin.State == PluginState.InProgress)
             {
                 ImGuiComponents.DisabledButton(Locs.PluginButton_Working);
@@ -1062,6 +1078,8 @@ namespace Dalamud.Interface.Internal.Windows
 
             public static string PluginTitleMod_UnloadError => Loc.Localize("InstallerUnloadError", " (unload error)");
 
+            public static string PluginTitleMod_OutdatedError => Loc.Localize("InstallerOutdatedError", " (outdated)");
+
             #endregion
 
             #region Plugin context menu
@@ -1082,6 +1100,8 @@ namespace Dalamud.Interface.Internal.Windows
 
             public static string PluginBody_DeleteDevPlugin => Loc.Localize("InstallerDeleteDevPlugin ", " To delete this plugin, please remove it from the devPlugins folder.");
 
+            public static string PluginBody_Outdated => Loc.Localize("InstallerOutdatedPluginBody ", "This plugin is outdated and incompatible at the moment. Please wait for it to be updated by its author.");
+
             #endregion
 
             #region Plugin buttons
diff --git a/Dalamud/Plugin/Internal/PluginManager.cs b/Dalamud/Plugin/Internal/PluginManager.cs
index 9cf488dc6..7a32e9eab 100644
--- a/Dalamud/Plugin/Internal/PluginManager.cs
+++ b/Dalamud/Plugin/Internal/PluginManager.cs
@@ -469,6 +469,10 @@ namespace Dalamud.Plugin.Internal
                     {
                         Log.Information(ex, $"Dev plugin failed to load, adding anyways:  {dllFile.Name}");
                     }
+                    else if (plugin.Manifest.DalamudApiLevel < DalamudApiLevel)
+                    {
+                        Log.Information(ex, $"Plugin was outdated, adding anyways:  {dllFile.Name}");
+                    }
                     else
                     {
                         PluginLocations.Remove(plugin.AssemblyName.FullName);