ShareLinks: keep player back button, disable in-item links, hide add-to-playlist, generalize guest plugin hiding

Hiding .headerBackButton for guests also removed the video player's back
button (same class), so a guest could not return from playback to the
movie page. Stop hiding that class; keep home/drawer/search hidden.

Cast, studio, genre and tag links on the detail page now have
pointer-events disabled for guests so they stay visible but inert
(clicking Studio no longer spins on a page the guest cannot load), and
the add-to-playlist/add-to-collection actions are hidden.

Add a GuestHiddenSelectors config field (comma-separated CSS selectors,
surfaced through GuestState since guests cannot read plugin config) so
other plugins injected UI can be suppressed for guest sessions without
code changes; defaults to hiding the AI Search elements.

Jellyfin.Plugin.ShareLinks/Api/ShareLinksController.cs

@@ -91,6 +91,8 @@ public sealed class ShareLinkGuestStateDto
     public DateTimeOffset? ExpiresAtUtc { get; set; }
 
     public bool LockdownEnabled { get; set; }
+
+    public string? HiddenSelectors { get; set; }
 }
 
 /// <summary>ShareLinks API surface.</summary>
@@ -291,7 +293,8 @@ public sealed class ShareLinksController : ControllerBase
                     AllowedItemId = match.ItemId,
                     ShareId = match.Id,
                     ExpiresAtUtc = match.ExpiresAtUtc,
-                    LockdownEnabled = config.GuestModeLockdownEnabled
+                    LockdownEnabled = config.GuestModeLockdownEnabled,
+                    HiddenSelectors = config.GuestHiddenSelectors
                 });
             }
         }
@@ -299,7 +302,8 @@ public sealed class ShareLinksController : ControllerBase
         return Ok(new ShareLinkGuestStateDto
         {
             IsGuest = false,
-            LockdownEnabled = config.GuestModeLockdownEnabled
+            LockdownEnabled = config.GuestModeLockdownEnabled,
+            HiddenSelectors = config.GuestHiddenSelectors
         });
     }
 

Jellyfin.Plugin.ShareLinks/Configuration/PluginConfiguration.cs

@@ -41,4 +41,12 @@ public class PluginConfiguration : BasePluginConfiguration
 
     /// <summary>Gets or sets a value indicating whether guest-mode lockdown is enabled.</summary>
     public bool GuestModeLockdownEnabled { get; set; } = true;
+
+    /// <summary>
+    /// Gets or sets a comma-separated list of CSS selectors that are hidden from guest
+    /// sessions in the web client. Used to suppress other plugins' injected UI (search
+    /// bars, floating buttons) so a guest only sees the shared title. Defaults to the
+    /// AI Search plugin's elements.
+    /// </summary>
+    public string GuestHiddenSelectors { get; set; } = ".ais-fab,.ais-overlay,#ais-styles";
 }

Jellyfin.Plugin.ShareLinks/Web/configPage.html

@@ -123,6 +123,11 @@
                             <input is="emby-input" type="text" id="GuestUsernamePrefix" label="Guest username prefix" />
                         </div>
 
+                        <div class="sl-field inputContainer" style="grid-column: 1 / -1;">
+                            <input is="emby-input" type="text" id="GuestHiddenSelectors" label="Guest hidden selectors (CSS, comma-separated)" />
+                            <div class="fieldDescription">Elements hidden from guest sessions, e.g. other plugins' buttons. Default hides the AI Search UI.</div>
+                        </div>
+
                         <div class="sl-field inputContainer">
                             <input is="emby-input" type="number" id="CleanupIntervalMinutes" label="Cleanup interval (minutes)" min="5" max="10080" />
                         </div>
@@ -207,6 +212,7 @@
                     page.querySelector('#MaxExpiryHours').value = cfg.MaxExpiryHours || 720;
                     page.querySelector('#PublicBaseUrlOverride').value = cfg.PublicBaseUrlOverride || '';
                     page.querySelector('#GuestUsernamePrefix').value = cfg.GuestUsernamePrefix || 'share-';
+                    page.querySelector('#GuestHiddenSelectors').value = cfg.GuestHiddenSelectors != null ? cfg.GuestHiddenSelectors : '.ais-fab,.ais-overlay,#ais-styles';
                     page.querySelector('#AllowTranscoding').checked = cfg.AllowTranscoding !== false;
                     page.querySelector('#AllowRemuxing').checked = cfg.AllowRemuxing !== false;
                     page.querySelector('#CleanupIntervalMinutes').value = cfg.CleanupIntervalMinutes || 60;
@@ -387,6 +393,7 @@
                     cfg.MaxExpiryHours = parseInt(page.querySelector('#MaxExpiryHours').value, 10) || 720;
                     cfg.PublicBaseUrlOverride = page.querySelector('#PublicBaseUrlOverride').value.trim();
                     cfg.GuestUsernamePrefix = page.querySelector('#GuestUsernamePrefix').value.trim() || 'share-';
+                    cfg.GuestHiddenSelectors = page.querySelector('#GuestHiddenSelectors').value;
                     cfg.AllowTranscoding = page.querySelector('#AllowTranscoding').checked;
                     cfg.AllowRemuxing = page.querySelector('#AllowRemuxing').checked;
                     cfg.CleanupIntervalMinutes = parseInt(page.querySelector('#CleanupIntervalMinutes').value, 10) || 60;

Jellyfin.Plugin.ShareLinks/Web/sharelinks.js

@@ -2,7 +2,7 @@
     var pluginId = '68540b76-ee74-436d-85ff-2abc884bbea6';
     var copyLabel = 'Copy Stream URL';
     var actionLabel = 'Create guest link';
-    var clientVersion = '1.0.0-ui-modal-7';
+    var clientVersion = '1.0.0-ui-modal-8';
     var allowedItemStorageKey = 'sharelinks.allowedItemId';
     var guestClassName = 'sharelinks-guest';
     var hiddenAttr = 'data-sharelinks-hidden';
@@ -172,6 +172,7 @@
         }
 
         ensureGuestStyle();
+        ensurePluginHideStyle(context.hiddenSelectors);
         hideGuestControls();
 
         // UX-only lockdown: the guest user's real access boundary is still the
@@ -202,7 +203,8 @@
             allowedItemId: extractAllowedItemId(state) || sessionStorage.getItem(allowedItemStorageKey) || null,
             username: username,
             prefix: prefix,
-            lockdownEnabled: lockdownEnabled
+            lockdownEnabled: lockdownEnabled,
+            hiddenSelectors: (state && (state.HiddenSelectors || state.hiddenSelectors)) || ''
         };
     }
 
@@ -227,10 +229,43 @@
         var style = document.createElement('style');
         style.id = 'ShareLinksGuestStyle';
         style.textContent = 'body.' + guestClassName + ' [' + hiddenAttr + '="1"],'
-            + ' body.' + guestClassName + ' .headerBackButton,'
             + ' body.' + guestClassName + ' .headerHomeButton,'
             + ' body.' + guestClassName + ' .mainDrawerButton,'
-            + ' body.' + guestClassName + ' .headerSearchButton { display: none !important; }';
+            + ' body.' + guestClassName + ' .headerSearchButton,'
+            + ' body.' + guestClassName + ' [data-action="addtoplaylist"],'
+            + ' body.' + guestClassName + ' [data-action="addtocollection"] { display: none !important; }'
+            + ' body.' + guestClassName + ' .card,'
+            + ' body.' + guestClassName + ' #castCollapsible a,'
+            + ' body.' + guestClassName + ' .detailsGroupItem a,'
+            + ' body.' + guestClassName + ' .genresGroup a,'
+            + ' body.' + guestClassName + ' .studiosGroup a,'
+            + ' body.' + guestClassName + ' .mediaInfoItem a { pointer-events: none !important; cursor: default !important; }';
+        document.head.appendChild(style);
+    }
+
+    function ensurePluginHideStyle(selectors) {
+        var value = String(selectors || '').split(',').map(function (part) {
+            return part.trim();
+        }).filter(Boolean);
+        var existing = document.getElementById('ShareLinksPluginHideStyle');
+        if (value.length === 0) {
+            if (existing) {
+                existing.remove();
+            }
+            return;
+        }
+
+        var css = value.join(', ') + ' { display: none !important; }';
+        if (existing) {
+            if (existing.textContent !== css) {
+                existing.textContent = css;
+            }
+            return;
+        }
+
+        var style = document.createElement('style');
+        style.id = 'ShareLinksPluginHideStyle';
+        style.textContent = css;
         document.head.appendChild(style);
     }