BenCodez · Aug 30, 2026 · Aug 29, 2026 · Aug 29, 2026 · Aug 29, 2026 · Aug 29, 2026
diff --git a/src/main/java/com/bencodez/votingplugin/control/domain/ConfigurationOperations.java b/src/main/java/com/bencodez/votingplugin/control/domain/ConfigurationOperations.java
@@ -27,6 +27,7 @@ public final class ConfigurationOperations implements AutoCloseable {
     public static final String CAPABILITY = "config.proxy-routing.v1";
     public static final String FILE_CAPABILITY = "config.files.v1";
     public static final String QUICK_SETUP_CAPABILITY = "config.quick-setup.v1";
+    public static final String VOTE_SITES_SYNC_CAPABILITY = "config.vote-sites-sync.v1";
     private static final int MAX_OPERATIONS = 1000;
     private static final int MAX_FILE_OPERATIONS = 16;
     static final int MAX_RETAINED_CHANGE_BYTES = 256 * 1024;
@@ -64,6 +65,7 @@ public synchronized OperationView createRead(List<String> nodeIds, ManagedConfig
 
     public synchronized OperationView createPreview(List<String> nodeIds, ManagedConfiguration configuration) {
         if (configuration == null) throw invalid("configuration is required");
+        configuration.validateProposal();
         byte[] token = new byte[32];
         random.nextBytes(token);
         return create("PREVIEW", validateTargets(nodeIds, configuration.capability()), configuration,
@@ -207,7 +209,7 @@ private StoredOperation store(String type, List<String> targets, ManagedConfigur
     }
 
     private void ensureFileCapacity(ManagedConfiguration config, UUID protectedOperation) {
-        if (config == null || !ManagedConfiguration.FILE.equals(config.domain())) return;
+        if (config == null || !largeContentOperation(config)) return;
         long retained = operations.values().stream().filter(StoredOperation::fileOperation).count();
         Iterator<Map.Entry<UUID, StoredOperation>> iterator = operations.entrySet().iterator();
         while (retained >= MAX_FILE_OPERATIONS && iterator.hasNext()) {
@@ -224,9 +226,16 @@ private void ensureFileCapacity(ManagedConfiguration config, UUID protectedOpera
         }
     }
 
+    private static boolean largeContentOperation(ManagedConfiguration config) {
+        return ManagedConfiguration.FILE.equals(config.domain()) ||
+                ManagedConfiguration.VOTE_SITES_SYNC.equals(config.preset());
+    }
+
     private ConfigurationTaskResult boundedResult(StoredOperation operation, ConfigurationTaskResult result) {
         ManagedConfiguration configuration = result.success() ? result.configuration() : null;
-        if (configuration != null && ManagedConfiguration.FILE.equals(configuration.domain())) {
+        if (configuration != null && ManagedConfiguration.VOTE_SITES_SYNC.equals(configuration.preset())) {
+            configuration = configuration.publicView();
+        } else if (configuration != null && ManagedConfiguration.FILE.equals(configuration.domain())) {
             boolean keepContent = result.success() && "READ".equals(operation.type)
                     && operation.results.values().stream().filter(ConfigurationTaskResult::success)
                     .map(ConfigurationTaskResult::configuration).filter(Objects::nonNull)
@@ -404,7 +413,7 @@ private StoredOperation(UUID id, String type, ManagedConfiguration configuration
         }
         private boolean complete() { return states.values().stream().allMatch("COMPLETE"::equals); }
         private boolean fileOperation() {
-            return configuration != null && ManagedConfiguration.FILE.equals(configuration.domain());
+            return configuration != null && largeContentOperation(configuration);
         }
     }
 }
diff --git a/src/main/java/com/bencodez/votingplugin/control/domain/InMemoryNodeRegistry.java b/src/main/java/com/bencodez/votingplugin/control/domain/InMemoryNodeRegistry.java
@@ -26,7 +26,8 @@
 public final class InMemoryNodeRegistry implements NodeRegistry {
     public static final Set<String> SUPPORTED_CAPABILITIES = Set.of("discovery.read", "presence.snapshot",
             ConfigurationOperations.CAPABILITY, ConfigurationOperations.FILE_CAPABILITY,
-            ConfigurationOperations.QUICK_SETUP_CAPABILITY, "config.file-comments.v1");
+            ConfigurationOperations.QUICK_SETUP_CAPABILITY, ConfigurationOperations.VOTE_SITES_SYNC_CAPABILITY,
+            "config.file-comments.v1");
     private static final Pattern ID = Pattern.compile("[A-Za-z0-9][A-Za-z0-9._-]{0,63}");
     private static final Pattern CAPABILITY = Pattern.compile("[a-z][a-z0-9.-]{0,63}");
     private static final Set<String> PLATFORMS = Set.of("BUNGEECORD", "VELOCITY", "BUKKIT");

diff --git a/src/main/java/com/bencodez/votingplugin/control/protocol/ManagedConfiguration.java b/src/main/java/com/bencodez/votingplugin/control/protocol/ManagedConfiguration.java
@@ -10,6 +10,7 @@ public record ManagedConfiguration(String domain, Boolean sendVotesToAllServers,
     public static final String PROXY_ROUTING = "proxy-routing";
     public static final String FILE = "file";
     public static final String QUICK_SETUP = "quick-setup";
+    public static final String VOTE_SITES_SYNC = "sync-vote-sites";
     public static final int MAX_CONTENT = 512 * 1024;
 
     public ManagedConfiguration {
@@ -39,7 +40,7 @@ public record ManagedConfiguration(String domain, Boolean sendVotesToAllServers,
             }
             if (options.size() > 20 || options.entrySet().stream().anyMatch(entry -> entry.getKey() == null
                     || !entry.getKey().matches("[a-z][A-Za-z0-9]{0,39}") || entry.getValue() == null
-                    || entry.getValue().length() > 500 || entry.getValue().indexOf('\0') >= 0)) {
+                    || invalidOption(entry.getKey(), entry.getValue(), VOTE_SITES_SYNC.equals(preset)))) {
                 throw new IllegalArgumentException("quick setup options are invalid");
             }
         }
@@ -54,18 +55,39 @@ public static ManagedConfiguration file(String fileName, String content) {
         return new ManagedConfiguration(FILE, null, List.of(), fileName, content, null, Map.of());
     }
 
+    public void validateProposal() {
+        if (QUICK_SETUP.equals(domain) && VOTE_SITES_SYNC.equals(preset)
+                && (options.size() != 1 || !options.containsKey("sourceContent"))) {
+            throw new IllegalArgumentException("VoteSites sync requires sourceContent");
+        }
+    }
+
     public String capability() {
         return switch (domain) {
             case PROXY_ROUTING -> "config.proxy-routing.v1";
             case FILE -> "config.files.v1";
-            case QUICK_SETUP -> "config.quick-setup.v1";
+            case QUICK_SETUP -> VOTE_SITES_SYNC.equals(preset)
+                    ? "config.vote-sites-sync.v1" : "config.quick-setup.v1";
             default -> throw new IllegalStateException("unsupported configuration domain");
         };
     }
 
     /** Omits file contents so proposals, including newly entered secrets, are never echoed by operation APIs. */
     public ManagedConfiguration publicView() {
-        return FILE.equals(domain) ? file(fileName, null) : this;
+        if (FILE.equals(domain)) return file(fileName, null);
+        if (QUICK_SETUP.equals(domain) && VOTE_SITES_SYNC.equals(preset) && options.containsKey("sourceContent")) {
+            Map<String, String> visible = new LinkedHashMap<>(options);
+            visible.remove("sourceContent");
+            return new ManagedConfiguration(domain, sendVotesToAllServers, blockedServers, fileName, content,
+                    preset, visible);
+        }
+        return this;
+    }
+
+    private static boolean invalidOption(String name, String value, boolean voteSitesSync) {
+        boolean sourceContent = voteSitesSync && "sourceContent".equals(name);
+        int maximum = sourceContent ? MAX_CONTENT : 500;
+        return value.indexOf('\0') >= 0 || value.length() > maximum;
     }
 
     private static void validateFileName(String value) {

diff --git a/src/main/resources/web/app.css b/src/main/resources/web/app.css
@@ -104,12 +104,19 @@ p { line-height: 1.55; }
 .backend-state { display: flex; flex-wrap: wrap; gap: 5px; color: var(--muted); font-size: .84rem; }
 .backend-state span + span::before { margin-right: 5px; content: "·"; color: #53677f; }
 
-.roadmap-card { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-bottom: 18px; padding: 0; overflow: hidden; }
+.roadmap-card { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin-bottom: 18px; padding: 0; overflow: hidden; }
 .roadmap-card > div { display: grid; grid-template-columns: auto 1fr; gap: 5px 10px; padding: 19px; border-right: 1px solid var(--border); }
 .roadmap-card > div:last-child { border: 0; }
 .roadmap-card small { grid-column: 1 / -1; color: var(--muted); }
 .step { align-self: center; padding: 3px 6px; border: 1px solid #785927; border-radius: 5px; color: var(--amber); font-size: .62rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
 #configuration-card { margin-top: 0; }
+.sync-card { margin-bottom: 18px; }
+.sync-grid { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(300px, 1.2fr); gap: 18px; margin: 20px 0; }
+.sync-grid fieldset { margin: 0; }
+.target-list { display: grid; max-height: 190px; gap: 7px; overflow: auto; }
+.target-list.empty { color: var(--muted); }
+.target-option { display: flex; align-items: center; gap: 9px; margin: 0; padding: 8px 9px; border: 1px solid var(--border); border-radius: 8px; color: #d6e5f7; font-size: .85rem; }
+.target-option input { flex: none; width: 17px; height: 17px; }
 
 .subtabs { display: flex; gap: 7px; padding: 5px; border: 1px solid var(--border); border-radius: 11px; background: #091421; }
 .subtabs button { flex: 1; border-color: transparent; background: transparent; color: var(--muted); }
@@ -149,7 +156,7 @@ select { width: 100%; margin-bottom: 16px; }
 .check-row { display: flex; align-items: center; gap: 10px; }
 label span { color: var(--muted); font-weight: 400; }
 .operation-actions { display: flex; flex-wrap: wrap; gap: 9px; }
-#operation-status, #file-operation-status, #quick-operation-status { min-height: 84px; margin: 18px 0 0; padding: 14px; overflow: auto; border: 1px solid var(--border); border-radius: 9px; background: #050c16; color: #c6d5e8; white-space: pre-wrap; }
+#operation-status, #file-operation-status, #quick-operation-status, #vote-sites-sync-status { min-height: 84px; margin: 18px 0 0; padding: 14px; overflow: auto; border: 1px solid var(--border); border-radius: 9px; background: #050c16; color: #c6d5e8; white-space: pre-wrap; }
 #file-operation-status { margin: 0; border: 0; border-top: 1px solid var(--border); border-radius: 0; }
 .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 16px 0; }
 .form-grid label { color: var(--muted); }
@@ -171,6 +178,7 @@ li span { color: var(--muted); font-size: .9rem; }
   .topbar-actions { flex-wrap: wrap; }
   .server-picker { order: 3; width: 100%; grid-template-columns: auto 1fr; }
   .metrics, .settings-grid { grid-template-columns: repeat(2, 1fr); }
+  .sync-grid { grid-template-columns: 1fr; }
   .roadmap-card { grid-template-columns: 1fr; }
   .roadmap-card > div { border-right: 0; border-bottom: 1px solid var(--border); }
   .topology-row { grid-template-columns: 1fr; }