s3tables: support multi-level namespace normalization

weed/admin/dash/s3tables_management.go

@@ -63,6 +63,10 @@ type tableBucketMetadata struct {
 
 const s3TablesAdminListLimit = 1000
 
+func parseNamespaceInput(namespace string) ([]string, error) {
+	return s3tables.ParseNamespace(namespace)
+}
+
 func newS3TablesManager() *s3tables.Manager {
 	manager := s3tables.NewManager()
 	manager.SetAccountID(s3_constants.AccountAdminId)
@@ -158,7 +162,11 @@ func (s *AdminServer) GetS3TablesTablesData(ctx context.Context, bucketArn, name
 	var resp s3tables.ListTablesResponse
 	var ns []string
 	if namespace != "" {
-		ns = []string{namespace}
+		parts, err := parseNamespaceInput(namespace)
+		if err != nil {
+			return S3TablesTablesData{}, err
+		}
+		ns = parts
 	}
 	req := &s3tables.ListTablesRequest{TableBucketARN: bucketArn, Namespace: ns, MaxTables: s3TablesAdminListLimit}
 	if err := s.executeS3TablesOperation(ctx, "ListTables", req, &resp); err != nil {
@@ -257,9 +265,13 @@ func (s *AdminServer) GetIcebergTablesData(ctx context.Context, catalogName, buc
 // GetIcebergTableDetailsData returns Iceberg table metadata and snapshot information.
 func (s *AdminServer) GetIcebergTableDetailsData(ctx context.Context, catalogName, bucketArn, namespace, tableName string) (IcebergTableDetailsData, error) {
 	var resp s3tables.GetTableResponse
+	namespaceParts, err := parseNamespaceInput(namespace)
+	if err != nil {
+		return IcebergTableDetailsData{}, err
+	}
 	req := &s3tables.GetTableRequest{
 		TableBucketARN: bucketArn,
-		Namespace:      []string{namespace},
+		Namespace:      namespaceParts,
 		Name:           tableName,
 	}
 	if err := s.executeS3TablesOperation(ctx, "GetTable", req, &resp); err != nil {
@@ -686,7 +698,12 @@ func (s *AdminServer) CreateS3TablesNamespace(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket_arn and name are required"})
 		return
 	}
-	createReq := &s3tables.CreateNamespaceRequest{TableBucketARN: req.BucketARN, Namespace: []string{req.Name}}
+	namespaceParts, err := parseNamespaceInput(req.Name)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	createReq := &s3tables.CreateNamespaceRequest{TableBucketARN: req.BucketARN, Namespace: namespaceParts}
 	var resp s3tables.CreateNamespaceResponse
 	if err := s.executeS3TablesOperation(c.Request.Context(), "CreateNamespace", createReq, &resp); err != nil {
 		writeS3TablesError(c, err)
@@ -705,7 +722,12 @@ func (s *AdminServer) DeleteS3TablesNamespace(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket and name query parameters are required"})
 		return
 	}
-	req := &s3tables.DeleteNamespaceRequest{TableBucketARN: bucketArn, Namespace: []string{namespace}}
+	namespaceParts, err := parseNamespaceInput(namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	req := &s3tables.DeleteNamespaceRequest{TableBucketARN: bucketArn, Namespace: namespaceParts}
 	if err := s.executeS3TablesOperation(c.Request.Context(), "DeleteNamespace", req, nil); err != nil {
 		writeS3TablesError(c, err)
 		return
@@ -745,6 +767,11 @@ func (s *AdminServer) CreateS3TablesTable(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket_arn, namespace, and name are required"})
 		return
 	}
+	namespaceParts, err := parseNamespaceInput(req.Namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
 	format := req.Format
 	if format == "" {
 		format = "ICEBERG"
@@ -757,7 +784,7 @@ func (s *AdminServer) CreateS3TablesTable(c *gin.Context) {
 	}
 	createReq := &s3tables.CreateTableRequest{
 		TableBucketARN: req.BucketARN,
-		Namespace:      []string{req.Namespace},
+		Namespace:      namespaceParts,
 		Name:           req.Name,
 		Format:         format,
 		Tags:           req.Tags,
@@ -780,7 +807,12 @@ func (s *AdminServer) DeleteS3TablesTable(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket, namespace, and name query parameters are required"})
 		return
 	}
-	req := &s3tables.DeleteTableRequest{TableBucketARN: bucketArn, Namespace: []string{namespace}, Name: name, VersionToken: version}
+	namespaceParts, err := parseNamespaceInput(namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	req := &s3tables.DeleteTableRequest{TableBucketARN: bucketArn, Namespace: namespaceParts, Name: name, VersionToken: version}
 	if err := s.executeS3TablesOperation(c.Request.Context(), "DeleteTable", req, nil); err != nil {
 		writeS3TablesError(c, err)
 		return
@@ -853,7 +885,12 @@ func (s *AdminServer) PutS3TablesTablePolicy(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket_arn, namespace, name, and policy are required"})
 		return
 	}
-	putReq := &s3tables.PutTablePolicyRequest{TableBucketARN: req.BucketARN, Namespace: []string{req.Namespace}, Name: req.Name, ResourcePolicy: req.Policy}
+	namespaceParts, err := parseNamespaceInput(req.Namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	putReq := &s3tables.PutTablePolicyRequest{TableBucketARN: req.BucketARN, Namespace: namespaceParts, Name: req.Name, ResourcePolicy: req.Policy}
 	if err := s.executeS3TablesOperation(c.Request.Context(), "PutTablePolicy", putReq, nil); err != nil {
 		writeS3TablesError(c, err)
 		return
@@ -869,7 +906,12 @@ func (s *AdminServer) GetS3TablesTablePolicy(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket, namespace, and name query parameters are required"})
 		return
 	}
-	getReq := &s3tables.GetTablePolicyRequest{TableBucketARN: bucketArn, Namespace: []string{namespace}, Name: name}
+	namespaceParts, err := parseNamespaceInput(namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	getReq := &s3tables.GetTablePolicyRequest{TableBucketARN: bucketArn, Namespace: namespaceParts, Name: name}
 	var resp s3tables.GetTablePolicyResponse
 	if err := s.executeS3TablesOperation(c.Request.Context(), "GetTablePolicy", getReq, &resp); err != nil {
 		writeS3TablesError(c, err)
@@ -886,7 +928,12 @@ func (s *AdminServer) DeleteS3TablesTablePolicy(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "bucket, namespace, and name query parameters are required"})
 		return
 	}
-	deleteReq := &s3tables.DeleteTablePolicyRequest{TableBucketARN: bucketArn, Namespace: []string{namespace}, Name: name}
+	namespaceParts, err := parseNamespaceInput(namespace)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "Invalid namespace: " + err.Error()})
+		return
+	}
+	deleteReq := &s3tables.DeleteTablePolicyRequest{TableBucketARN: bucketArn, Namespace: namespaceParts, Name: name}
 	if err := s.executeS3TablesOperation(c.Request.Context(), "DeleteTablePolicy", deleteReq, nil); err != nil {
 		writeS3TablesError(c, err)
 		return

weed/admin/static/js/s3tables.js

@@ -725,20 +725,30 @@ function s3TablesNamespaceNameError(name) {
     if (name.includes('/')) {
         return "namespace name cannot contain '/'";
     }
-    if (!isLowercaseLetterOrDigit(name[0])) {
-        return 'Namespace name must start with a letter or digit';
-    }
-    if (!isLowercaseLetterOrDigit(name[name.length - 1])) {
-        return 'Namespace name must end with a letter or digit';
-    }
-    for (const ch of name) {
-        if (isLowercaseLetterOrDigit(ch) || ch === '_') {
-            continue;
+
+    const parts = name.split('.');
+    for (const part of parts) {
+        if (!part) {
+            return 'namespace levels cannot be empty';
+        }
+        if (part.length < 1 || part.length > 255) {
+            return 'Namespace name must be between 1 and 255 characters';
+        }
+        if (!isLowercaseLetterOrDigit(part[0])) {
+            return 'Namespace name must start with a letter or digit';
+        }
+        if (!isLowercaseLetterOrDigit(part[part.length - 1])) {
+            return 'Namespace name must end with a letter or digit';
+        }
+        for (const ch of part) {
+            if (isLowercaseLetterOrDigit(ch) || ch === '_') {
+                continue;
+            }
+            return "invalid namespace name: only 'a-z', '0-9', and '_' are allowed";
+        }
+        if (part.startsWith('aws')) {
+            return "namespace name cannot start with reserved prefix 'aws'";
         }
-        return "invalid namespace name: only 'a-z', '0-9', and '_' are allowed";
-    }
-    if (name.startsWith('aws')) {
-        return "namespace name cannot start with reserved prefix 'aws'";
     }
     return '';
 }

weed/admin/view/app/iceberg_namespaces.templ

@@ -195,7 +195,7 @@ templ IcebergNamespaces(data dash.IcebergNamespacesData) {
 						<div class="mb-3">
 							<label for="icebergNamespaceName" class="form-label">Namespace</label>
 							<input type="text" class="form-control" id="icebergNamespaceName" name="name" placeholder="analytics" required/>
-							<div class="form-text">Use lowercase letters, numbers, and underscores. Nested namespaces are not supported.</div>
+							<div class="form-text">Use lowercase letters, numbers, and underscores. Use dots for nested namespaces (for example, analytics.daily).</div>
 						</div>
 					</div>
 					<div class="modal-footer">

weed/admin/view/app/iceberg_namespaces_templ.go

@@ -327,7 +327,7 @@ func IcebergNamespaces(data dash.IcebergNamespacesData) templ.Component {
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "\"> <input type=\"hidden\" id=\"icebergNamespaceCsrfToken\" name=\"csrf_token\"><div class=\"mb-3\"><label for=\"icebergNamespaceName\" class=\"form-label\">Namespace</label> <input type=\"text\" class=\"form-control\" id=\"icebergNamespaceName\" name=\"name\" placeholder=\"analytics\" required><div class=\"form-text\">Use lowercase letters, numbers, and underscores. Nested namespaces are not supported.</div></div></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"submit\" class=\"btn btn-primary\"><i class=\"fas fa-plus me-1\"></i>Create</button></div></form></div></div></div><script>\n\t\tdocument.addEventListener('DOMContentLoaded', function() {\n\t\t\tinitIcebergNamespaces();\n\t\t});\n\t</script>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "\"> <input type=\"hidden\" id=\"icebergNamespaceCsrfToken\" name=\"csrf_token\"><div class=\"mb-3\"><label for=\"icebergNamespaceName\" class=\"form-label\">Namespace</label> <input type=\"text\" class=\"form-control\" id=\"icebergNamespaceName\" name=\"name\" placeholder=\"analytics\" required><div class=\"form-text\">Use lowercase letters, numbers, and underscores. Use dots for nested namespaces (for example, analytics.daily).</div></div></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"submit\" class=\"btn btn-primary\"><i class=\"fas fa-plus me-1\"></i>Create</button></div></form></div></div></div><script>\n\t\tdocument.addEventListener('DOMContentLoaded', function() {\n\t\t\tinitIcebergNamespaces();\n\t\t});\n\t</script>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}

weed/admin/view/app/s3tables_namespaces.templ

@@ -154,14 +154,14 @@ templ S3TablesNamespaces(data dash.S3TablesNamespacesData) {
 					<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
 				</div>
 				<form id="createS3TablesNamespaceForm">
-					<div class="modal-body">
-						<input type="hidden" name="bucket_arn" value={ data.BucketARN }/>
-						<div class="mb-3">
-							<label for="s3tablesNamespaceName" class="form-label">Namespace</label>
-							<input type="text" class="form-control" id="s3tablesNamespaceName" name="name" placeholder="analytics" required/>
-							<div class="form-text">Use lowercase letters, numbers, and underscores. Nested namespaces are not supported.</div>
+						<div class="modal-body">
+							<input type="hidden" name="bucket_arn" value={ data.BucketARN }/>
+							<div class="mb-3">
+								<label for="s3tablesNamespaceName" class="form-label">Namespace</label>
+								<input type="text" class="form-control" id="s3tablesNamespaceName" name="name" placeholder="analytics" required/>
+								<div class="form-text">Use lowercase letters, numbers, and underscores. Use dots for nested namespaces (for example, analytics.daily).</div>
+							</div>
 						</div>
-					</div>
 					<div class="modal-footer">
 						<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
 						<button type="submit" class="btn btn-primary">
@@ -235,41 +235,53 @@ templ S3TablesNamespaces(data dash.S3TablesNamespacesData) {
 				input.setCustomValidity('');
 				return '';
 			}
-			let message = '';
-			if (!name) {
-				message = 'Namespace name is required';
-			} else if (name.length < 1 || name.length > 255) {
-				message = 'Namespace name must be between 1 and 255 characters';
-			} else if (name === '.' || name === '..') {
-				message = "namespace name cannot be '.' or '..'";
-			} else if (name.includes('/')) {
-				message = "namespace name cannot contain '/'";
-			} else {
-				const start = name[0];
-				const end = name[name.length - 1];
-				const isStartValid = (start >= 'a' && start <= 'z') || (start >= '0' && start <= '9');
-				const isEndValid = (end >= 'a' && end <= 'z') || (end >= '0' && end <= '9');
-				if (!isStartValid) {
-					message = 'Namespace name must start with a letter or digit';
-				} else if (!isEndValid) {
-					message = 'Namespace name must end with a letter or digit';
+				let message = '';
+				if (!name) {
+					message = 'Namespace name is required';
+				} else if (name.length < 1 || name.length > 255) {
+					message = 'Namespace name must be between 1 and 255 characters';
+				} else if (name === '.' || name === '..') {
+					message = "namespace name cannot be '.' or '..'";
+				} else if (name.includes('/')) {
+					message = "namespace name cannot contain '/'";
 				} else {
-					for (const ch of name) {
-						const isLower = ch >= 'a' && ch <= 'z';
-						const isDigit = ch >= '0' && ch <= '9';
-						if (!(isLower || isDigit || ch === '_')) {
-							message = "invalid namespace name: only 'a-z', '0-9', and '_' are allowed";
+					for (const part of name.split('.')) {
+						if (!part) {
+							message = 'namespace levels cannot be empty';
+							break;
+						}
+						const start = part[0];
+						const end = part[part.length - 1];
+						const isStartValid = (start >= 'a' && start <= 'z') || (start >= '0' && start <= '9');
+						const isEndValid = (end >= 'a' && end <= 'z') || (end >= '0' && end <= '9');
+						if (!isStartValid) {
+							message = 'Namespace name must start with a letter or digit';
+							break;
+						}
+						if (!isEndValid) {
+							message = 'Namespace name must end with a letter or digit';
+							break;
+						}
+						for (const ch of part) {
+							const isLower = ch >= 'a' && ch <= 'z';
+							const isDigit = ch >= '0' && ch <= '9';
+							if (!(isLower || isDigit || ch === '_')) {
+								message = "invalid namespace name: only 'a-z', '0-9', and '_' are allowed";
+								break;
+							}
+						}
+						if (message) {
+							break;
+						}
+						if (part.startsWith('aws')) {
+							message = "namespace name cannot start with reserved prefix 'aws'";
 							break;
 						}
 					}
-					if (!message && name.startsWith('aws')) {
-						message = "namespace name cannot start with reserved prefix 'aws'";
-					}
 				}
+				input.setCustomValidity(message);
+				return message;
 			}
-			input.setCustomValidity(message);
-			return message;
-		}
 
 		document.addEventListener('DOMContentLoaded', function() {
 			s3tablesNamespaceDeleteModalInstance = new bootstrap.Modal(document.getElementById('deleteS3TablesNamespaceModal'));

weed/admin/view/app/s3tables_namespaces_templ.go

@@ -236,13 +236,13 @@ func S3TablesNamespaces(data dash.S3TablesNamespacesData) templ.Component {
 		var templ_7745c5c3_Var12 string
 		templ_7745c5c3_Var12, templ_7745c5c3_Err = templ.JoinStringErrs(data.BucketARN)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `weed/admin/view/app/s3tables_namespaces.templ`, Line: 158, Col: 67}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `weed/admin/view/app/s3tables_namespaces.templ`, Line: 158, Col: 68}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var12))
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "\"><div class=\"mb-3\"><label for=\"s3tablesNamespaceName\" class=\"form-label\">Namespace</label> <input type=\"text\" class=\"form-control\" id=\"s3tablesNamespaceName\" name=\"name\" placeholder=\"analytics\" required><div class=\"form-text\">Use lowercase letters, numbers, and underscores. Nested namespaces are not supported.</div></div></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"submit\" class=\"btn btn-primary\"><i class=\"fas fa-plus me-1\"></i>Create</button></div></form></div></div></div><div class=\"modal fade\" id=\"deleteS3TablesNamespaceModal\" tabindex=\"-1\" aria-labelledby=\"deleteS3TablesNamespaceModalLabel\" aria-hidden=\"true\"><div class=\"modal-dialog\"><div class=\"modal-content\"><div class=\"modal-header\"><h5 class=\"modal-title\" id=\"deleteS3TablesNamespaceModalLabel\"><i class=\"fas fa-exclamation-triangle me-2 text-warning\"></i>Delete Namespace</h5><button type=\"button\" class=\"btn-close\" data-bs-dismiss=\"modal\" aria-label=\"Close\"></button></div><div class=\"modal-body\"><p>Are you sure you want to delete the namespace <strong id=\"deleteS3TablesNamespaceName\"></strong>?</p></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"button\" class=\"btn btn-danger\" onclick=\"deleteS3TablesNamespace()\"><i class=\"fas fa-trash me-1\"></i>Delete</button></div></div></div></div><script>\n\t\tlet s3tablesNamespaceDeleteModalInstance = null;\n\t\tconst dataBucketArn = document.getElementById('s3tables-namespaces-content').dataset.bucketArn || '';\n\t\tconst csrfTokenMeta = document.querySelector('meta[name=\"csrf-token\"]');\n\t\tconst csrfToken = csrfTokenMeta ? (csrfTokenMeta.getAttribute('content') || '') : '';\n\n\t\tfunction makeJSONHeaders() {\n\t\t\tconst headers = { 'Content-Type': 'application/json' };\n\t\t\tif (csrfToken) {\n\t\t\t\theaders['X-CSRF-Token'] = csrfToken;\n\t\t\t}\n\t\t\treturn headers;\n\t\t}\n\n\t\tasync function readErrorMessage(response, fallbackMessage) {\n\t\t\tconst responseBody = await response.text();\n\t\t\tif (!responseBody) {\n\t\t\t\treturn fallbackMessage;\n\t\t\t}\n\t\t\ttry {\n\t\t\t\tconst payload = JSON.parse(responseBody);\n\t\t\t\tif (payload && typeof payload.error === 'string' && payload.error) {\n\t\t\t\t\treturn payload.error;\n\t\t\t\t}\n\t\t\t\tif (payload && typeof payload.message === 'string' && payload.message) {\n\t\t\t\t\treturn payload.message;\n\t\t\t\t}\n\t\t\t} catch (parseError) {\n\t\t\t\t// Fall through to the raw response body when parsing fails.\n\t\t\t}\n\t\t\treturn responseBody;\n\t\t}\n\n\t\tfunction validateNamespaceInput(input, allowEmpty) {\n\t\t\tif (typeof window.applyS3TablesNamespaceNameValidity === 'function') {\n\t\t\t\treturn window.applyS3TablesNamespaceNameValidity(input, allowEmpty);\n\t\t\t}\n\t\t\tconst name = (input.value || '').trim();\n\t\t\tif (allowEmpty && name === '') {\n\t\t\t\tinput.setCustomValidity('');\n\t\t\t\treturn '';\n\t\t\t}\n\t\t\tlet message = '';\n\t\t\tif (!name) {\n\t\t\t\tmessage = 'Namespace name is required';\n\t\t\t} else if (name.length < 1 || name.length > 255) {\n\t\t\t\tmessage = 'Namespace name must be between 1 and 255 characters';\n\t\t\t} else if (name === '.' || name === '..') {\n\t\t\t\tmessage = \"namespace name cannot be '.' or '..'\";\n\t\t\t} else if (name.includes('/')) {\n\t\t\t\tmessage = \"namespace name cannot contain '/'\";\n\t\t\t} else {\n\t\t\t\tconst start = name[0];\n\t\t\t\tconst end = name[name.length - 1];\n\t\t\t\tconst isStartValid = (start >= 'a' && start <= 'z') || (start >= '0' && start <= '9');\n\t\t\t\tconst isEndValid = (end >= 'a' && end <= 'z') || (end >= '0' && end <= '9');\n\t\t\t\tif (!isStartValid) {\n\t\t\t\t\tmessage = 'Namespace name must start with a letter or digit';\n\t\t\t\t} else if (!isEndValid) {\n\t\t\t\t\tmessage = 'Namespace name must end with a letter or digit';\n\t\t\t\t} else {\n\t\t\t\t\tfor (const ch of name) {\n\t\t\t\t\t\tconst isLower = ch >= 'a' && ch <= 'z';\n\t\t\t\t\t\tconst isDigit = ch >= '0' && ch <= '9';\n\t\t\t\t\t\tif (!(isLower || isDigit || ch === '_')) {\n\t\t\t\t\t\t\tmessage = \"invalid namespace name: only 'a-z', '0-9', and '_' are allowed\";\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (!message && name.startsWith('aws')) {\n\t\t\t\t\t\tmessage = \"namespace name cannot start with reserved prefix 'aws'\";\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tinput.setCustomValidity(message);\n\t\t\treturn message;\n\t\t}\n\n\t\tdocument.addEventListener('DOMContentLoaded', function() {\n\t\t\ts3tablesNamespaceDeleteModalInstance = new bootstrap.Modal(document.getElementById('deleteS3TablesNamespaceModal'));\n\n\t\t\tdocument.querySelectorAll('.s3tables-delete-namespace-btn').forEach(button => {\n\t\t\t\tbutton.addEventListener(Line truncated
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 24, "\"><div class=\"mb-3\"><label for=\"s3tablesNamespaceName\" class=\"form-label\">Namespace</label> <input type=\"text\" class=\"form-control\" id=\"s3tablesNamespaceName\" name=\"name\" placeholder=\"analytics\" required><div class=\"form-text\">Use lowercase letters, numbers, and underscores. Use dots for nested namespaces (for example, analytics.daily).</div></div></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"submit\" class=\"btn btn-primary\"><i class=\"fas fa-plus me-1\"></i>Create</button></div></form></div></div></div><div class=\"modal fade\" id=\"deleteS3TablesNamespaceModal\" tabindex=\"-1\" aria-labelledby=\"deleteS3TablesNamespaceModalLabel\" aria-hidden=\"true\"><div class=\"modal-dialog\"><div class=\"modal-content\"><div class=\"modal-header\"><h5 class=\"modal-title\" id=\"deleteS3TablesNamespaceModalLabel\"><i class=\"fas fa-exclamation-triangle me-2 text-warning\"></i>Delete Namespace</h5><button type=\"button\" class=\"btn-close\" data-bs-dismiss=\"modal\" aria-label=\"Close\"></button></div><div class=\"modal-body\"><p>Are you sure you want to delete the namespace <strong id=\"deleteS3TablesNamespaceName\"></strong>?</p></div><div class=\"modal-footer\"><button type=\"button\" class=\"btn btn-secondary\" data-bs-dismiss=\"modal\">Cancel</button> <button type=\"button\" class=\"btn btn-danger\" onclick=\"deleteS3TablesNamespace()\"><i class=\"fas fa-trash me-1\"></i>Delete</button></div></div></div></div><script>\n\t\tlet s3tablesNamespaceDeleteModalInstance = null;\n\t\tconst dataBucketArn = document.getElementById('s3tables-namespaces-content').dataset.bucketArn || '';\n\t\tconst csrfTokenMeta = document.querySelector('meta[name=\"csrf-token\"]');\n\t\tconst csrfToken = csrfTokenMeta ? (csrfTokenMeta.getAttribute('content') || '') : '';\n\n\t\tfunction makeJSONHeaders() {\n\t\t\tconst headers = { 'Content-Type': 'application/json' };\n\t\t\tif (csrfToken) {\n\t\t\t\theaders['X-CSRF-Token'] = csrfToken;\n\t\t\t}\n\t\t\treturn headers;\n\t\t}\n\n\t\tasync function readErrorMessage(response, fallbackMessage) {\n\t\t\tconst responseBody = await response.text();\n\t\t\tif (!responseBody) {\n\t\t\t\treturn fallbackMessage;\n\t\t\t}\n\t\t\ttry {\n\t\t\t\tconst payload = JSON.parse(responseBody);\n\t\t\t\tif (payload && typeof payload.error === 'string' && payload.error) {\n\t\t\t\t\treturn payload.error;\n\t\t\t\t}\n\t\t\t\tif (payload && typeof payload.message === 'string' && payload.message) {\n\t\t\t\t\treturn payload.message;\n\t\t\t\t}\n\t\t\t} catch (parseError) {\n\t\t\t\t// Fall through to the raw response body when parsing fails.\n\t\t\t}\n\t\t\treturn responseBody;\n\t\t}\n\n\t\tfunction validateNamespaceInput(input, allowEmpty) {\n\t\t\tif (typeof window.applyS3TablesNamespaceNameValidity === 'function') {\n\t\t\t\treturn window.applyS3TablesNamespaceNameValidity(input, allowEmpty);\n\t\t\t}\n\t\t\tconst name = (input.value || '').trim();\n\t\t\tif (allowEmpty && name === '') {\n\t\t\t\tinput.setCustomValidity('');\n\t\t\t\treturn '';\n\t\t\t}\n\t\t\t\tlet message = '';\n\t\t\t\tif (!name) {\n\t\t\t\t\tmessage = 'Namespace name is required';\n\t\t\t\t} else if (name.length < 1 || name.length > 255) {\n\t\t\t\t\tmessage = 'Namespace name must be between 1 and 255 characters';\n\t\t\t\t} else if (name === '.' || name === '..') {\n\t\t\t\t\tmessage = \"namespace name cannot be '.' or '..'\";\n\t\t\t\t} else if (name.includes('/')) {\n\t\t\t\t\tmessage = \"namespace name cannot contain '/'\";\n\t\t\t\t} else {\n\t\t\t\t\tfor (const part of name.split('.')) {\n\t\t\t\t\t\tif (!part) {\n\t\t\t\t\t\t\tmessage = 'namespace levels cannot be empty';\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tconst start = part[0];\n\t\t\t\t\t\tconst end = part[part.length - 1];\n\t\t\t\t\t\tconst isStartValid = (start >= 'a' && start <= 'z') || (start >= '0' && start <= '9');\n\t\t\t\t\t\tconst isEndValid = (end >= 'a' && end <= 'z') || (end >= '0' && end <= '9');\n\t\t\t\t\t\tif (!isStartValid) {\n\t\t\t\t\t\t\tmessage = 'Namespace name must start with a letter or digit';\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (!isEndValid) {\n\t\t\t\t\t\t\tmessage = 'Namespace name must end with a letter or digit';\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (const ch of part) {\n\t\t\t\t\t\t\tconst isLower = ch >= 'a' && ch <= 'z';\n\t\t\t\t\t\t\tconst isDigit = ch >= '0' && ch <= '9';\n\t\t\t\t\t\t\tif (!(isLower || isDigit || ch === '_')) {\n\t\t\t\t\t\t\t\tmessage = \"invalid namespace name: only 'a-z', '0-9', and '_' are allowed\";\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (message) {\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (part.startsWith('aws')) {\n\t\t\t\t\t\t\tmessage = \"namespace name cannot start with reserved prefix 'aws'\";\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\Line truncated
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}