824 lines
27 KiB
JavaScript
824 lines
27 KiB
JavaScript
(function () {
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"use strict";
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// ─── SVG tree layout constants ──────────────────────────────────────────────
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const NS = "http://www.w3.org/2000/svg";
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const R = 11; // sephira circle radius
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// Standard Hermetic GD Tree of Life positions in a 240×470 viewBox
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const NODE_POS = {
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1: [120, 30], // Kether — crown of middle pillar
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2: [200, 88], // Chokmah — right pillar
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3: [40, 88], // Binah — left pillar
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4: [200, 213], // Chesed — right pillar
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5: [40, 213], // Geburah — left pillar
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6: [120, 273], // Tiphareth — middle pillar
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7: [200, 343], // Netzach — right pillar
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8: [40, 343], // Hod — left pillar
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9: [120, 398], // Yesod — middle pillar
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10: [120, 448], // Malkuth — bottom of middle pillar
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};
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// King-scale fill colours
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const SEPH_FILL = {
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1: "#e8e8e8", // Kether — white brilliance
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2: "#87ceeb", // Chokmah — soft sky blue
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3: "#7d2b5a", // Binah — dark crimson
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4: "#1a56e0", // Chesed — deep blue
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5: "#d44014", // Geburah — scarlet
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6: "#d4a017", // Tiphareth — gold
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7: "#22aa60", // Netzach — emerald
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8: "#cc5500", // Hod — orange
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9: "#6030c0", // Yesod — violet
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10: "#c8b000", // Malkuth — citrine / amber
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};
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// Nodes with light-ish fills get dark number text; others get white
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const DARK_TEXT = new Set([1, 2, 6, 10]);
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// Da'at – phantom sephira drawn as a dashed circle, not clickable
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const DAAT = [120, 148];
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const PATH_MARKER_SCALE = 1.33;
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const PATH_LABEL_RADIUS = 9 * PATH_MARKER_SCALE;
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const PATH_LABEL_FONT_SIZE = 8.8 * PATH_MARKER_SCALE;
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const PATH_TAROT_WIDTH = 16 * PATH_MARKER_SCALE;
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const PATH_TAROT_HEIGHT = 24 * PATH_MARKER_SCALE;
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const PATH_LABEL_OFFSET_WITH_TAROT = 11 * PATH_MARKER_SCALE;
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const PATH_TAROT_OFFSET_WITH_LABEL = 1 * PATH_MARKER_SCALE;
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const PATH_TAROT_OFFSET_NO_LABEL = 12 * PATH_MARKER_SCALE;
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// ─── state ──────────────────────────────────────────────────────────────────
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const state = {
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initialized: false,
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tree: null,
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godsData: {},
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hebrewLetterIdByToken: {},
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fourWorldLayers: [],
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showPathLetters: true,
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showPathNumbers: true,
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showPathTarotCards: false,
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selectedSephiraNumber: null,
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selectedPathNumber: null,
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exportInProgress: false,
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exportFormat: ""
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};
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const TREE_EXPORT_FORMATS = {
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webp: {
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mimeType: "image/webp",
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extension: "webp",
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quality: 0.98
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}
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};
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const TREE_EXPORT_BACKGROUND = "#02030a";
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const kabbalahDetailUi = window.KabbalahDetailUi || {};
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const kabbalahViewsUi = window.KabbalahViewsUi || {};
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let webpExportSupported = null;
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if (
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typeof kabbalahViewsUi.renderTree !== "function"
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|| typeof kabbalahViewsUi.renderRoseCross !== "function"
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) {
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throw new Error("KabbalahViewsUi module must load before ui-kabbalah.js");
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}
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const PLANET_NAME_TO_ID = {
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saturn: "saturn",
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jupiter: "jupiter",
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mars: "mars",
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sol: "sol",
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sun: "sol",
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venus: "venus",
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mercury: "mercury",
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luna: "luna",
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moon: "luna"
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};
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const ZODIAC_NAME_TO_ID = {
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aries: "aries",
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taurus: "taurus",
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gemini: "gemini",
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cancer: "cancer",
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leo: "leo",
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virgo: "virgo",
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libra: "libra",
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scorpio: "scorpio",
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sagittarius: "sagittarius",
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capricorn: "capricorn",
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aquarius: "aquarius",
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pisces: "pisces"
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};
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const HEBREW_LETTER_ALIASES = {
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aleph: "alef",
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alef: "alef",
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beth: "bet",
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bet: "bet",
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gimel: "gimel",
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daleth: "dalet",
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dalet: "dalet",
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he: "he",
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vav: "vav",
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zayin: "zayin",
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cheth: "het",
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chet: "het",
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het: "het",
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teth: "tet",
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tet: "tet",
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yod: "yod",
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kaph: "kaf",
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kaf: "kaf",
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lamed: "lamed",
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mem: "mem",
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nun: "nun",
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samekh: "samekh",
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ayin: "ayin",
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pe: "pe",
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tzaddi: "tsadi",
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tzadi: "tsadi",
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tsadi: "tsadi",
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qoph: "qof",
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qof: "qof",
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resh: "resh",
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shin: "shin",
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tav: "tav"
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};
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const DEFAULT_FOUR_QABALISTIC_WORLD_LAYERS = [
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{
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slot: "Yod",
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letterChar: "י",
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hebrewToken: "yod",
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world: "Atziluth",
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worldLayer: "Archetypal World (God’s Will)",
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worldDescription: "World of gods or specific facets or divine qualities.",
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soulLayer: "Chiah",
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soulTitle: "Life Force",
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soulDescription: "The Chiah is the Life Force itself and our true identity as reflection of Supreme Consciousness."
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},
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{
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slot: "Heh",
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letterChar: "ה",
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hebrewToken: "he",
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world: "Briah",
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worldLayer: "Creative World (God’s Love)",
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worldDescription: "World of archangels, executors of divine qualities.",
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soulLayer: "Neshamah",
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soulTitle: "Soul-Intuition",
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soulDescription: "The Neshamah is the part of our soul that transcends the thinking process."
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},
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{
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slot: "Vav",
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letterChar: "ו",
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hebrewToken: "vav",
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world: "Yetzirah",
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worldLayer: "Formative World (God’s Mind)",
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worldDescription: "World of angels who work under archangelic direction.",
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soulLayer: "Ruach",
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soulTitle: "Intellect",
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soulDescription: "The Ruach is the thinking mind that often dominates attention and identity."
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},
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{
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slot: "Heh (final)",
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letterChar: "ה",
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hebrewToken: "he",
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world: "Assiah",
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worldLayer: "Material World (God’s Creation)",
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worldDescription: "World of spirits that infuse matter and energy through specialized duties.",
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soulLayer: "Nephesh",
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soulTitle: "Animal Soul",
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soulDescription: "The Nephesh is instinctive consciousness expressed through appetite, emotion, sex drive, and survival."
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}
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];
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function titleCase(value) {
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return String(value || "")
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.split(/[\s-_]+/)
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.filter(Boolean)
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.map((part) => part.charAt(0).toUpperCase() + part.slice(1))
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.join(" ");
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}
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function normalizeSoulId(value) {
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return String(value || "")
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.trim()
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.toLowerCase()
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.replace(/[^a-z]/g, "");
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}
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function buildFourWorldLayersFromDataset(magickDataset) {
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const worlds = magickDataset?.grouped?.kabbalah?.fourWorlds;
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const souls = magickDataset?.grouped?.kabbalah?.souls;
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if (!worlds || typeof worlds !== "object") {
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return [...DEFAULT_FOUR_QABALISTIC_WORLD_LAYERS];
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}
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const worldOrder = ["atzilut", "briah", "yetzirah", "assiah"];
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const soulAliases = {
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chiah: "chaya",
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chaya: "chaya",
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neshamah: "neshama",
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neshama: "neshama",
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ruach: "ruach",
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nephesh: "nephesh"
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};
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return worldOrder.map((worldId, index) => {
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const fallback = DEFAULT_FOUR_QABALISTIC_WORLD_LAYERS[index] || {};
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const worldEntry = worlds?.[worldId] || null;
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if (!worldEntry || typeof worldEntry !== "object") {
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return fallback;
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}
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const tetragrammaton = worldEntry?.tetragrammaton && typeof worldEntry.tetragrammaton === "object"
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? worldEntry.tetragrammaton
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: {};
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const rawSoulId = normalizeSoulId(worldEntry?.soulId);
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const soulId = soulAliases[rawSoulId] || rawSoulId;
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const soulEntry = souls?.[soulId] && typeof souls[soulId] === "object"
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? souls[soulId]
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: null;
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const soulLayer = soulEntry?.name?.roman || fallback.soulLayer || titleCase(rawSoulId || soulId);
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const soulTitle = soulEntry?.title?.en || fallback.soulTitle || titleCase(soulEntry?.name?.en || "");
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const soulDescription = soulEntry?.desc?.en || fallback.soulDescription || "";
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return {
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slot: tetragrammaton?.isFinal
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? `${String(tetragrammaton?.slot || fallback.slot || "Heh")} (final)`
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: String(tetragrammaton?.slot || fallback.slot || ""),
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letterChar: String(tetragrammaton?.letterChar || fallback.letterChar || ""),
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hebrewToken: String(tetragrammaton?.hebrewLetterId || fallback.hebrewToken || "").toLowerCase(),
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world: String(worldEntry?.name?.roman || fallback.world || titleCase(worldEntry?.id || worldId)),
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worldLayer: String(worldEntry?.worldLayer?.en || fallback.worldLayer || worldEntry?.desc?.en || ""),
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worldDescription: String(worldEntry?.worldDescription?.en || fallback.worldDescription || ""),
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soulLayer: String(soulLayer || ""),
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soulTitle: String(soulTitle || ""),
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soulDescription: String(soulDescription || "")
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};
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}).filter(Boolean);
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}
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// ─── element references ─────────────────────────────────────────────────────
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function getElements() {
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return {
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treeContainerEl: document.getElementById("kab-tree-container"),
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detailNameEl: document.getElementById("kab-detail-name"),
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detailSubEl: document.getElementById("kab-detail-sub"),
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detailBodyEl: document.getElementById("kab-detail-body"),
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pathLetterToggleEl: document.getElementById("kab-path-letter-toggle"),
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pathNumberToggleEl: document.getElementById("kab-path-number-toggle"),
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pathTarotToggleEl: document.getElementById("kab-path-tarot-toggle"),
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treeExportWebpEl: document.getElementById("kab-tree-export-webp"),
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roseCrossContainerEl: document.getElementById("kab-rose-cross-container"),
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roseDetailNameEl: document.getElementById("kab-rose-detail-name"),
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roseDetailSubEl: document.getElementById("kab-rose-detail-sub"),
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roseDetailBodyEl: document.getElementById("kab-rose-detail-body"),
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};
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}
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function getRoseDetailElements(elements) {
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if (!elements) {
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return null;
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}
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return {
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detailNameEl: elements.roseDetailNameEl,
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detailSubEl: elements.roseDetailSubEl,
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detailBodyEl: elements.roseDetailBodyEl
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};
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}
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function normalizeText(value) {
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return String(value || "").trim().toLowerCase();
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}
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function normalizeLetterToken(value) {
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return String(value || "")
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.trim()
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.toLowerCase()
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.replace(/[^a-z]/g, "");
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}
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function buildHebrewLetterLookup(magickDataset) {
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const letters = magickDataset?.grouped?.hebrewLetters;
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const lookup = {};
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if (!letters || typeof letters !== "object") {
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return lookup;
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}
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Object.entries(letters).forEach(([letterId, entry]) => {
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const entryId = String(entry?.id || letterId || "");
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const idToken = normalizeLetterToken(letterId);
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const canonicalIdToken = HEBREW_LETTER_ALIASES[idToken] || idToken;
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if (canonicalIdToken && !lookup[canonicalIdToken]) {
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lookup[canonicalIdToken] = entryId;
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}
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const nameToken = normalizeLetterToken(entry?.letter?.name);
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const canonicalNameToken = HEBREW_LETTER_ALIASES[nameToken] || nameToken;
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if (canonicalNameToken && !lookup[canonicalNameToken]) {
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lookup[canonicalNameToken] = entryId;
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}
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});
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return lookup;
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}
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function resolveHebrewLetterId(value) {
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const token = normalizeLetterToken(value);
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if (!token) return null;
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const canonical = HEBREW_LETTER_ALIASES[token] || token;
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return state.hebrewLetterIdByToken[canonical] || state.hebrewLetterIdByToken[token] || null;
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}
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function resolvePlanetId(value) {
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const text = normalizeText(value);
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if (!text) return null;
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for (const [key, planetId] of Object.entries(PLANET_NAME_TO_ID)) {
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if (text === key || text.includes(key)) {
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return planetId;
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}
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}
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return null;
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}
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function resolveZodiacId(value) {
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const text = normalizeText(value);
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if (!text) return null;
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for (const [name, zodiacId] of Object.entries(ZODIAC_NAME_TO_ID)) {
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if (text === name || text.includes(name)) {
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return zodiacId;
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}
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}
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return null;
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}
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function findPathByHebrewToken(tree, hebrewToken) {
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const canonicalToken = HEBREW_LETTER_ALIASES[normalizeLetterToken(hebrewToken)] || normalizeLetterToken(hebrewToken);
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if (!canonicalToken) {
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return null;
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}
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const paths = Array.isArray(tree?.paths) ? tree.paths : [];
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return paths.find((path) => {
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const letterToken = normalizeLetterToken(path?.hebrewLetter?.transliteration || path?.hebrewLetter?.char);
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const canonicalLetterToken = HEBREW_LETTER_ALIASES[letterToken] || letterToken;
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return canonicalLetterToken === canonicalToken;
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}) || null;
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}
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function getDetailRenderContext(tree, elements, extra = {}) {
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return {
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tree,
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elements,
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godsData: state.godsData,
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fourWorldLayers: state.fourWorldLayers,
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resolvePlanetId,
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resolveZodiacId,
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resolveHebrewLetterId,
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findPathByHebrewToken,
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...extra
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};
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}
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function clearHighlights() {
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document.querySelectorAll(".kab-node, .kab-node-glow")
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.forEach(el => el.classList.remove("kab-node-active"));
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document.querySelectorAll(".kab-path-hit, .kab-path-line, .kab-path-lbl, .kab-path-tarot, .kab-rose-petal")
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.forEach(el => el.classList.remove("kab-path-active"));
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}
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function renderSephiraDetail(seph, tree, elements) {
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state.selectedSephiraNumber = Number(seph?.number);
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state.selectedPathNumber = null;
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clearHighlights();
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document.querySelectorAll(`.kab-node[data-sephira="${seph.number}"], .kab-node-glow[data-sephira="${seph.number}"]`)
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.forEach(el => el.classList.add("kab-node-active"));
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if (typeof kabbalahDetailUi.renderSephiraDetail === "function") {
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kabbalahDetailUi.renderSephiraDetail(getDetailRenderContext(tree, elements, {
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seph,
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onPathSelect: (path) => renderPathDetail(path, tree, elements)
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}));
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}
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}
|
||
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function renderPathDetail(path, tree, elements) {
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state.selectedPathNumber = Number(path?.pathNumber);
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state.selectedSephiraNumber = null;
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||
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clearHighlights();
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||
document.querySelectorAll(`[data-path="${path.pathNumber}"]`)
|
||
.forEach(el => el.classList.add("kab-path-active"));
|
||
|
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if (typeof kabbalahDetailUi.renderPathDetail === "function") {
|
||
kabbalahDetailUi.renderPathDetail(getDetailRenderContext(tree, elements, {
|
||
path,
|
||
activeHebrewToken: normalizeLetterToken(path?.hebrewLetter?.transliteration || path?.hebrewLetter?.char || "")
|
||
}));
|
||
}
|
||
}
|
||
|
||
|
||
function renderRoseLandingIntro(roseElements) {
|
||
if (typeof kabbalahDetailUi.renderRoseLandingIntro === "function") {
|
||
kabbalahDetailUi.renderRoseLandingIntro(roseElements);
|
||
}
|
||
}
|
||
|
||
function getViewRenderContext(elements) {
|
||
return {
|
||
state,
|
||
tree: state.tree,
|
||
elements,
|
||
getRoseDetailElements,
|
||
renderSephiraDetail,
|
||
renderPathDetail,
|
||
NS,
|
||
R,
|
||
NODE_POS,
|
||
SEPH_FILL,
|
||
DARK_TEXT,
|
||
DAAT,
|
||
PATH_MARKER_SCALE,
|
||
PATH_LABEL_RADIUS,
|
||
PATH_LABEL_FONT_SIZE,
|
||
PATH_TAROT_WIDTH,
|
||
PATH_TAROT_HEIGHT,
|
||
PATH_LABEL_OFFSET_WITH_TAROT,
|
||
PATH_TAROT_OFFSET_WITH_LABEL,
|
||
PATH_TAROT_OFFSET_NO_LABEL
|
||
};
|
||
}
|
||
|
||
function renderRoseCurrentSelection(elements) {
|
||
if (!state.tree) {
|
||
return;
|
||
}
|
||
|
||
const roseElements = getRoseDetailElements(elements);
|
||
if (!roseElements?.detailBodyEl) {
|
||
return;
|
||
}
|
||
|
||
if (Number.isFinite(Number(state.selectedPathNumber))) {
|
||
const selectedPath = state.tree.paths.find((entry) => entry.pathNumber === Number(state.selectedPathNumber));
|
||
if (selectedPath) {
|
||
renderPathDetail(selectedPath, state.tree, roseElements);
|
||
return;
|
||
}
|
||
}
|
||
|
||
renderRoseLandingIntro(roseElements);
|
||
}
|
||
|
||
function renderRoseCross(elements) {
|
||
kabbalahViewsUi.renderRoseCross(getViewRenderContext(elements));
|
||
}
|
||
|
||
function renderTree(elements) {
|
||
kabbalahViewsUi.renderTree(getViewRenderContext(elements));
|
||
}
|
||
|
||
function isExportFormatSupported(format) {
|
||
const exportFormat = TREE_EXPORT_FORMATS[format];
|
||
if (!exportFormat) {
|
||
return false;
|
||
}
|
||
|
||
if (format === "webp" && typeof webpExportSupported === "boolean") {
|
||
return webpExportSupported;
|
||
}
|
||
|
||
const probeCanvas = document.createElement("canvas");
|
||
const dataUrl = probeCanvas.toDataURL(exportFormat.mimeType);
|
||
const isSupported = dataUrl.startsWith(`data:${exportFormat.mimeType}`);
|
||
if (format === "webp") {
|
||
webpExportSupported = isSupported;
|
||
}
|
||
return isSupported;
|
||
}
|
||
|
||
function syncExportControls(elements) {
|
||
if (!(elements?.treeExportWebpEl instanceof HTMLButtonElement)) {
|
||
return;
|
||
}
|
||
|
||
const supportsWebp = isExportFormatSupported("webp");
|
||
elements.treeExportWebpEl.hidden = !supportsWebp;
|
||
elements.treeExportWebpEl.disabled = Boolean(state.exportInProgress) || !supportsWebp;
|
||
elements.treeExportWebpEl.textContent = state.exportInProgress && state.exportFormat === "webp"
|
||
? "Exporting..."
|
||
: "Export WebP";
|
||
|
||
if (supportsWebp) {
|
||
elements.treeExportWebpEl.title = "Download the current Tree of Life view as a WebP image.";
|
||
}
|
||
}
|
||
|
||
function copyComputedStyles(sourceEl, targetEl) {
|
||
if (!(sourceEl instanceof Element) || !(targetEl instanceof Element)) {
|
||
return;
|
||
}
|
||
|
||
const computedStyle = window.getComputedStyle(sourceEl);
|
||
Array.from(computedStyle).forEach((propertyName) => {
|
||
targetEl.style.setProperty(
|
||
propertyName,
|
||
computedStyle.getPropertyValue(propertyName),
|
||
computedStyle.getPropertyPriority(propertyName)
|
||
);
|
||
});
|
||
|
||
targetEl.style.setProperty("animation", "none");
|
||
targetEl.style.setProperty("transition", "none");
|
||
}
|
||
|
||
function inlineSvgStyles(sourceNode, targetNode) {
|
||
if (!(sourceNode instanceof Element) || !(targetNode instanceof Element)) {
|
||
return;
|
||
}
|
||
|
||
copyComputedStyles(sourceNode, targetNode);
|
||
|
||
const sourceChildren = Array.from(sourceNode.children);
|
||
const targetChildren = Array.from(targetNode.children);
|
||
const childCount = Math.min(sourceChildren.length, targetChildren.length);
|
||
for (let index = 0; index < childCount; index += 1) {
|
||
inlineSvgStyles(sourceChildren[index], targetChildren[index]);
|
||
}
|
||
}
|
||
|
||
function absolutizeSvgImageLinks(svgEl) {
|
||
if (!(svgEl instanceof SVGSVGElement)) {
|
||
return;
|
||
}
|
||
|
||
svgEl.querySelectorAll("image").forEach((imageEl) => {
|
||
const href = imageEl.getAttribute("href")
|
||
|| imageEl.getAttributeNS("http://www.w3.org/1999/xlink", "href");
|
||
if (!href) {
|
||
return;
|
||
}
|
||
|
||
const absoluteHref = new URL(href, document.baseURI).href;
|
||
imageEl.setAttribute("href", absoluteHref);
|
||
imageEl.setAttributeNS("http://www.w3.org/1999/xlink", "href", absoluteHref);
|
||
});
|
||
}
|
||
|
||
function prepareSvgMarkupForExport(svgEl) {
|
||
if (!(svgEl instanceof SVGSVGElement)) {
|
||
throw new Error("Tree view is not ready to export yet.");
|
||
}
|
||
|
||
const bounds = svgEl.getBoundingClientRect();
|
||
const viewBox = svgEl.viewBox?.baseVal || null;
|
||
const width = Math.max(
|
||
240,
|
||
Math.round(bounds.width),
|
||
Number.isFinite(viewBox?.width) ? Math.round(viewBox.width) : 0
|
||
);
|
||
const height = Math.max(
|
||
470,
|
||
Math.round(bounds.height),
|
||
Number.isFinite(viewBox?.height) ? Math.round(viewBox.height) : 0
|
||
);
|
||
|
||
const clone = svgEl.cloneNode(true);
|
||
if (!(clone instanceof SVGSVGElement)) {
|
||
throw new Error("Tree export could not clone the current SVG view.");
|
||
}
|
||
|
||
clone.setAttribute("xmlns", "http://www.w3.org/2000/svg");
|
||
clone.setAttribute("xmlns:xlink", "http://www.w3.org/1999/xlink");
|
||
clone.setAttribute("width", String(width));
|
||
clone.setAttribute("height", String(height));
|
||
clone.setAttribute("preserveAspectRatio", "xMidYMid meet");
|
||
|
||
inlineSvgStyles(svgEl, clone);
|
||
absolutizeSvgImageLinks(clone);
|
||
|
||
const backgroundRect = document.createElementNS(NS, "rect");
|
||
backgroundRect.setAttribute("x", "0");
|
||
backgroundRect.setAttribute("y", "0");
|
||
backgroundRect.setAttribute("width", "100%");
|
||
backgroundRect.setAttribute("height", "100%");
|
||
backgroundRect.setAttribute("fill", TREE_EXPORT_BACKGROUND);
|
||
backgroundRect.setAttribute("pointer-events", "none");
|
||
clone.insertBefore(backgroundRect, clone.firstChild);
|
||
|
||
return {
|
||
width,
|
||
height,
|
||
markup: new XMLSerializer().serializeToString(clone)
|
||
};
|
||
}
|
||
|
||
function loadSvgImage(markup) {
|
||
return new Promise((resolve, reject) => {
|
||
const svgBlob = new Blob([markup], { type: "image/svg+xml;charset=utf-8" });
|
||
const svgUrl = URL.createObjectURL(svgBlob);
|
||
const image = new Image();
|
||
|
||
image.decoding = "async";
|
||
image.onload = () => {
|
||
URL.revokeObjectURL(svgUrl);
|
||
resolve(image);
|
||
};
|
||
image.onerror = () => {
|
||
URL.revokeObjectURL(svgUrl);
|
||
reject(new Error("Tree export renderer could not load the current SVG view."));
|
||
};
|
||
image.src = svgUrl;
|
||
});
|
||
}
|
||
|
||
function canvasToBlobByFormat(canvas, format) {
|
||
const exportFormat = TREE_EXPORT_FORMATS[format];
|
||
if (!exportFormat) {
|
||
return Promise.reject(new Error("Unsupported export format."));
|
||
}
|
||
|
||
return new Promise((resolve, reject) => {
|
||
canvas.toBlob((blob) => {
|
||
if (blob) {
|
||
resolve(blob);
|
||
return;
|
||
}
|
||
reject(new Error("Canvas export failed."));
|
||
}, exportFormat.mimeType, exportFormat.quality);
|
||
});
|
||
}
|
||
|
||
async function exportTreeView(format = "webp") {
|
||
const exportFormat = TREE_EXPORT_FORMATS[format];
|
||
if (!exportFormat || state.exportInProgress) {
|
||
return;
|
||
}
|
||
|
||
const elements = getElements();
|
||
const svgEl = elements.treeContainerEl?.querySelector("svg.kab-svg");
|
||
if (!(svgEl instanceof SVGSVGElement)) {
|
||
window.alert("Tree view is not ready to export yet.");
|
||
return;
|
||
}
|
||
|
||
state.exportInProgress = true;
|
||
state.exportFormat = format;
|
||
syncExportControls(elements);
|
||
|
||
try {
|
||
const { width, height, markup } = prepareSvgMarkupForExport(svgEl);
|
||
const image = await loadSvgImage(markup);
|
||
const scale = Math.max(2, Math.min(4, Number(window.devicePixelRatio) || 1));
|
||
const canvas = document.createElement("canvas");
|
||
canvas.width = Math.max(1, Math.ceil(width * scale));
|
||
canvas.height = Math.max(1, Math.ceil(height * scale));
|
||
|
||
const context = canvas.getContext("2d");
|
||
if (!context) {
|
||
throw new Error("Canvas context is unavailable.");
|
||
}
|
||
|
||
context.scale(scale, scale);
|
||
context.imageSmoothingEnabled = true;
|
||
context.imageSmoothingQuality = "high";
|
||
context.fillStyle = TREE_EXPORT_BACKGROUND;
|
||
context.fillRect(0, 0, width, height);
|
||
context.drawImage(image, 0, 0, width, height);
|
||
|
||
const blob = await canvasToBlobByFormat(canvas, format);
|
||
const blobUrl = URL.createObjectURL(blob);
|
||
const downloadLink = document.createElement("a");
|
||
const stamp = new Date().toISOString().slice(0, 10);
|
||
downloadLink.href = blobUrl;
|
||
downloadLink.download = `tree-of-life-${stamp}.${exportFormat.extension}`;
|
||
document.body.appendChild(downloadLink);
|
||
downloadLink.click();
|
||
downloadLink.remove();
|
||
setTimeout(() => URL.revokeObjectURL(blobUrl), 1000);
|
||
} catch (error) {
|
||
window.alert(error instanceof Error ? error.message : "Unable to export the current Tree of Life view.");
|
||
} finally {
|
||
state.exportInProgress = false;
|
||
state.exportFormat = "";
|
||
syncExportControls(getElements());
|
||
}
|
||
}
|
||
|
||
function renderCurrentSelection(elements) {
|
||
if (!state.tree) {
|
||
return;
|
||
}
|
||
|
||
if (Number.isFinite(Number(state.selectedPathNumber))) {
|
||
const selectedPath = state.tree.paths.find((entry) => entry.pathNumber === Number(state.selectedPathNumber));
|
||
if (selectedPath) {
|
||
renderPathDetail(selectedPath, state.tree, elements);
|
||
return;
|
||
}
|
||
}
|
||
|
||
if (Number.isFinite(Number(state.selectedSephiraNumber))) {
|
||
const selectedSephira = state.tree.sephiroth.find((entry) => entry.number === Number(state.selectedSephiraNumber));
|
||
if (selectedSephira) {
|
||
renderSephiraDetail(selectedSephira, state.tree, elements);
|
||
return;
|
||
}
|
||
}
|
||
|
||
renderSephiraDetail(state.tree.sephiroth[0], state.tree, elements);
|
||
}
|
||
|
||
// ─── initialise section ──────────────────────────────────────────────────────
|
||
function init(magickDataset, elements) {
|
||
const tree = magickDataset?.grouped?.kabbalah?.["kabbalah-tree"];
|
||
if (!tree) {
|
||
if (elements.detailNameEl) {
|
||
elements.detailNameEl.textContent = "Kabbalah data unavailable";
|
||
elements.detailSubEl.textContent = "Could not load kabbalah-tree.json";
|
||
}
|
||
return;
|
||
}
|
||
state.tree = tree;
|
||
state.godsData = magickDataset?.grouped?.["gods"]?.byPath || {};
|
||
state.hebrewLetterIdByToken = buildHebrewLetterLookup(magickDataset);
|
||
state.fourWorldLayers = buildFourWorldLayersFromDataset(magickDataset);
|
||
|
||
const bindPathDisplayToggle = (toggleEl, stateKey) => {
|
||
if (!toggleEl) {
|
||
return;
|
||
}
|
||
|
||
toggleEl.checked = Boolean(state[stateKey]);
|
||
if (toggleEl.dataset.bound) {
|
||
return;
|
||
}
|
||
|
||
toggleEl.addEventListener("change", () => {
|
||
state[stateKey] = Boolean(toggleEl.checked);
|
||
renderTree(elements);
|
||
renderCurrentSelection(elements);
|
||
});
|
||
|
||
toggleEl.dataset.bound = "true";
|
||
};
|
||
|
||
bindPathDisplayToggle(elements.pathLetterToggleEl, "showPathLetters");
|
||
bindPathDisplayToggle(elements.pathNumberToggleEl, "showPathNumbers");
|
||
bindPathDisplayToggle(elements.pathTarotToggleEl, "showPathTarotCards");
|
||
|
||
syncExportControls(elements);
|
||
if (elements.treeExportWebpEl && !elements.treeExportWebpEl.dataset.bound) {
|
||
elements.treeExportWebpEl.addEventListener("click", () => {
|
||
void exportTreeView("webp");
|
||
});
|
||
elements.treeExportWebpEl.dataset.bound = "true";
|
||
}
|
||
|
||
renderTree(elements);
|
||
renderCurrentSelection(elements);
|
||
renderRoseCross(elements);
|
||
renderRoseCurrentSelection(elements);
|
||
}
|
||
|
||
function selectPathByNumber(pathNumber) {
|
||
if (!state.initialized || !state.tree) return;
|
||
const el = getElements();
|
||
const path = state.tree.paths.find(p => p.pathNumber === pathNumber);
|
||
if (path) renderPathDetail(path, state.tree, el);
|
||
}
|
||
|
||
function selectSephiraByNumber(n) {
|
||
if (!state.initialized || !state.tree) return;
|
||
const el = getElements();
|
||
const seph = state.tree.sephiroth.find(s => s.number === n);
|
||
if (seph) renderSephiraDetail(seph, state.tree, el);
|
||
}
|
||
|
||
// select sephirah (1-10) or path (11+) by a single number
|
||
function selectNode(n) {
|
||
if (n >= 1 && n <= 10) selectSephiraByNumber(n);
|
||
else selectPathByNumber(n);
|
||
}
|
||
|
||
// ─── public API ────────────────────────────────────────────────────────
|
||
function ensureKabbalahSection(magickDataset) {
|
||
if (state.initialized) return;
|
||
state.initialized = true;
|
||
const elements = getElements();
|
||
init(magickDataset, elements);
|
||
}
|
||
|
||
window.KabbalahSectionUi = { ensureKabbalahSection, selectPathByNumber, selectSephiraByNumber, selectNode };
|
||
})();
|