Initial commit: New MoreminiMore website with fresh design

node_modules/sitemap/dist/cjs/lib/constants.js

@@ -0,0 +1,63 @@
+"use strict";
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DEFAULT_SITEMAP_ITEM_LIMIT = exports.LIMITS = void 0;
+/**
+ * Shared constants used across the sitemap library
+ * This file serves as a single source of truth for limits and validation patterns
+ */
+/**
+ * Security limits for sitemap generation and parsing
+ *
+ * These limits are based on:
+ * - sitemaps.org protocol specification
+ * - Security best practices to prevent DoS and injection attacks
+ * - Google's sitemap extension specifications
+ *
+ * @see https://www.sitemaps.org/protocol.html
+ * @see https://developers.google.com/search/docs/advanced/sitemaps/build-sitemap
+ */
+exports.LIMITS = {
+    // URL constraints per sitemaps.org spec
+    MAX_URL_LENGTH: 2048,
+    URL_PROTOCOL_REGEX: /^https?:\/\//i,
+    // Sitemap size limits per sitemaps.org spec
+    MIN_SITEMAP_ITEM_LIMIT: 1,
+    MAX_SITEMAP_ITEM_LIMIT: 50000,
+    // Video field length constraints per Google spec
+    MAX_VIDEO_TITLE_LENGTH: 100,
+    MAX_VIDEO_DESCRIPTION_LENGTH: 2048,
+    MAX_VIDEO_CATEGORY_LENGTH: 256,
+    MAX_TAGS_PER_VIDEO: 32,
+    // News field length constraints per Google spec
+    MAX_NEWS_TITLE_LENGTH: 200,
+    MAX_NEWS_NAME_LENGTH: 256,
+    // Image field length constraints per Google spec
+    MAX_IMAGE_CAPTION_LENGTH: 512,
+    MAX_IMAGE_TITLE_LENGTH: 512,
+    // Limits on number of items per URL entry
+    MAX_IMAGES_PER_URL: 1000,
+    MAX_VIDEOS_PER_URL: 100,
+    MAX_LINKS_PER_URL: 100,
+    // Total entries in a sitemap
+    MAX_URL_ENTRIES: 50000,
+    // Date validation - ISO 8601 / W3C format
+    ISO_DATE_REGEX: /^\d{4}-\d{2}-\d{2}(T\d{2}:\d{2}:\d{2}(\.\d{3})?([+-]\d{2}:\d{2}|Z)?)?$/,
+    // Custom namespace limits to prevent DoS
+    MAX_CUSTOM_NAMESPACES: 20,
+    MAX_NAMESPACE_LENGTH: 512,
+    // Cap on stored parser errors to prevent memory DoS (BB-03)
+    // Errors beyond this limit are counted in errorCount but not retained as objects
+    MAX_PARSER_ERRORS: 100,
+};
+/**
+ * Default maximum number of items in each sitemap XML file
+ * Set below the max to leave room for URLs added during processing
+ *
+ * @see https://www.sitemaps.org/protocol.html#index
+ */
+exports.DEFAULT_SITEMAP_ITEM_LIMIT = 45000;