cozy-iiif/dist/core-BHFaVC33.js

A developer-friendly collection of abstractions and utilities built on top of @iiif/presentation-3 and @iiif/parser

import { imageSize as e } from "image-size";
//#region node_modules/@iiif/parser/dist/remove-undefined-properties-DKmVdOaS.js
function t(e) {
	"@babel/helpers - typeof";
	return t = typeof Symbol == "function" && typeof Symbol.iterator == "symbol" ? function(e) {
		return typeof e;
	} : function(e) {
		return e && typeof Symbol == "function" && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
	}, t(e);
}
function n(e, n) {
	if (t(e) != "object" || !e) return e;
	var r = e[Symbol.toPrimitive];
	if (r !== void 0) {
		var i = r.call(e, n || "default");
		if (t(i) != "object") return i;
		throw TypeError("@@toPrimitive must return a primitive value.");
	}
	return (n === "string" ? String : Number)(e);
}
function r(e) {
	var r = n(e, "string");
	return t(r) == "symbol" ? r : r + "";
}
function i(e, t, n) {
	return (t = r(t)) in e ? Object.defineProperty(e, t, {
		value: n,
		enumerable: !0,
		configurable: !0,
		writable: !0
	}) : e[t] = n, e;
}
function a(e) {
	return Array.isArray(e) ? e : e ? [e] : [];
}
function o(e) {
	for (let t in e) (e[t] === void 0 || e[t] === null) && delete e[t];
	return e;
}
//#endregion
//#region node_modules/@iiif/parser/dist/traverse-BDmGe7EO.js
function s(e) {
	return typeof e == "string" ? !1 : e && !e.type && "source" in e ? (e.type = "SpecificResource", !0) : !!e && e.type === "SpecificResource";
}
function c(...e) {
	return (t) => e.reduce((e, t) => t(e), t);
}
var l = [
	"Collection",
	"Manifest",
	"Canvas",
	"AnnotationPage",
	"AnnotationCollection",
	"Annotation",
	"ContentResource",
	"Range",
	"Service",
	"Selector",
	"Agent"
];
function u(e, t) {
	if (e == null) throw Error("Null or undefined is not a valid entity.");
	if (Array.isArray(e)) throw Error("Array is not a valid entity");
	if (typeof e != "object") {
		if (t) return t;
		throw Error(`${typeof e} is not a valid entity`);
	}
	if (typeof e.type == "string") {
		let t = l.indexOf(e.type);
		if (t !== -1) return l[t];
	}
	if (e.profile) return "Service";
	throw Error("Resource type is not known");
}
var d = class e {
	constructor(e, t = {}) {
		i(this, "traversals", void 0), i(this, "options", void 0), i(this, "_traverseManifest", c(this.traverseManifestItems.bind(this), this.traverseNavPlace.bind(this), this.traverseLinking.bind(this), this.traverseDescriptive.bind(this), this.traverseLinkedCanvases.bind(this), this.traverseManifestStructures.bind(this), this.traverseInlineAnnotationPages.bind(this))), i(this, "_traverseCanvas", c(this.traverseCanvasItems.bind(this), this.traverseLinking.bind(this), this.traverseDescriptive.bind(this), this.traverseLinkedCanvases.bind(this), this.traverseInlineAnnotationPages.bind(this))), i(this, "_traverseAnnotationPage", c(this.traverseAnnotationPageItems.bind(this), this.traverseLinking.bind(this), this.traverseDescriptive.bind(this))), i(this, "_traverseRange", c(this.traverseRangeRanges.bind(this), this.traverseLinking.bind(this), this.traverseDescriptive.bind(this), this.traverseLinkedCanvases.bind(this))), this.traversals = {
			collection: [],
			manifest: [],
			canvas: [],
			annotationCollection: [],
			annotationPage: [],
			annotation: [],
			contentResource: [],
			choice: [],
			range: [],
			service: [],
			agent: [],
			specificResource: [],
			geoJson: [],
			...e
		}, this.options = {
			allowUndefinedReturn: !1,
			...t
		};
	}
	static all(t) {
		return new e({
			collection: [t],
			manifest: [t],
			canvas: [t],
			annotationCollection: [t],
			annotationPage: [t],
			annotation: [t],
			contentResource: [t],
			choice: [t],
			range: [t],
			service: [t],
			geoJson: [t],
			specificResource: [t],
			agent: [t]
		});
	}
	traverseDescriptive(e) {
		return e.thumbnail &&= a(e.thumbnail).map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.provider &&= e.provider.map((t) => this.traverseAgent(t, e)), e;
	}
	traverseLinking(e) {
		return e.seeAlso &&= a(e.seeAlso).map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.service &&= a(e.service).map((e) => this.traverseService(e)), e.services &&= a(e.services).map((t) => this.traverseService(t, e)), e.logo &&= a(e.logo).map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.homepage &&= a(e.homepage).map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.partOf &&= e.partOf.map((t) => typeof t == "string" || !t.type ? this.traverseType(t, { parent: e }, this.traversals.contentResource) : t.type === "Canvas" ? this.traverseType(t, { parent: e }, this.traversals.canvas) : t.type === "AnnotationCollection" ? this.traverseType(t, { parent: e }, this.traversals.annotationCollection) : t.type === "Collection" ? this.traverseType(t, { parent: e }, this.traversals.collection) : this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.start && (s(e.start) ? e.start = this.traverseSpecificResource(e.start, "Canvas", e) : e.start = this.traverseType(e.start, { parent: e }, this.traversals.canvas)), e.rendering &&= e.rendering.map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e.supplementary &&= e.supplementary.map((t) => this.traverseType(t, { parent: e }, this.traversals.contentResource)), e;
	}
	traverseCollectionItems(e) {
		return e.items && e.items.map((e) => e.type === "Collection" ? this.traverseCollection(e) : this.traverseManifest(e)), e;
	}
	traverseCollection(e, t) {
		return this.traverseType(this.traverseDescriptive(this.traverseNavPlace(this.traverseInlineAnnotationPages(this.traverseLinking(this.traverseLinkedCanvases(this.traverseCollectionItems(e)))))), { parent: t }, this.traversals.collection);
	}
	traverseGeoJson(e, t) {
		return this.traverseType(e, { parent: t }, this.traversals.geoJson);
	}
	traverseNavPlace(e) {
		return e.navPlace &&= this.traverseGeoJson(e.navPlace, e), e;
	}
	traverseManifestItems(e) {
		return e.items &&= e.items.map((e) => this.traverseCanvas(e)), e;
	}
	traverseManifestStructures(e) {
		return e.structures &&= e.structures.map((e) => this.traverseRange(e)), e;
	}
	traverseManifest(e, t) {
		return this.traverseType(this._traverseManifest(e), { parent: t }, this.traversals.manifest);
	}
	traverseCanvasItems(e) {
		return e.items = (e.items || []).map((t) => this.traverseAnnotationPage(t, e)), e;
	}
	traverseInlineAnnotationPages(e) {
		return typeof e == "string" || !e || (e.annotations &&= e.annotations.map((t) => this.traverseAnnotationPage(t, e))), e;
	}
	traverseCanvas(e, t) {
		return this.traverseType(this._traverseCanvas(e), { parent: t }, this.traversals.canvas);
	}
	traverseAnnotationPageItems(e) {
		return e.items &&= e.items.map((t) => this.traverseAnnotation(t, e)), e;
	}
	traverseAnnotationPage(e, t) {
		return this.traverseType(this._traverseAnnotationPage(e), { parent: t }, this.traversals.annotationPage);
	}
	traverseAnnotationBody(e) {
		return Array.isArray(e.body) ? e.body = e.body.map((t) => this.traverseContentResource(t, e)) : e.body &&= this.traverseContentResource(e.body, e), e;
	}
	traverseLinkedCanvases(e) {
		return e.placeholderCanvas &&= this.traverseCanvas(e.placeholderCanvas), e.accompanyingCanvas &&= this.traverseCanvas(e.accompanyingCanvas), e;
	}
	traverseAnnotation(e, t) {
		return this.traverseType(this.traverseLinking(this.traverseAnnotationBody(this.traverseDescriptive(e))), { parent: t }, this.traversals.annotation);
	}
	traverseContentResourceLinking(e) {
		return typeof e == "string" || !e || e && e.service && (e.service = a(e.service || []).map((t) => this.traverseService(t, e))), e;
	}
	traverseContentResource(e, t) {
		return e.type === "Choice" && (e.items = e.items.map((t) => this.traverseContentResource(t, e))), s(e) ? this.traverseSpecificResource(e, "ContentResource") : this.traverseType(this.traverseInlineAnnotationPages(this.traverseContentResourceLinking(e)), { parent: t }, this.traversals.contentResource);
	}
	traverseSpecificResource(e, t, n) {
		let r = e.source;
		return typeof e.source == "string" && (r = {
			id: e.source,
			type: t || "unknown"
		}), this.traverseType({
			...e,
			source: t === "Canvas" || r.type === "Canvas" ? this.traverseType(r, { parent: n }, this.traversals.canvas) : t === "ContentResource" ? this.traverseContentResource(r, { parent: n }) : this.traverseUnknown(r, {
				parent: n,
				typeHint: t
			})
		}, { parent: n }, this.traversals.specificResource);
	}
	traverseRangeRanges(e) {
		return e.items &&= e.items.map((t) => typeof t == "string" ? this.traverseCanvas({
			id: t,
			type: "Canvas"
		}, e) : s(t) ? this.traverseSpecificResource(t, "Canvas", e) : t.type === "Manifest" ? this.traverseManifest(t, e) : this.traverseRange(t, e)), e;
	}
	traverseRange(e, t) {
		return this.traverseType(this._traverseRange(e), { parent: t }, this.traversals.range);
	}
	traverseAgent(e, t) {
		return this.traverseType(this.traverseDescriptive(this.traverseLinking(e)), { parent: t }, this.traversals.agent);
	}
	traverseType(e, t, n) {
		return n.reduce((e, n) => {
			let r = n(e, t);
			return r === void 0 && !this.options.allowUndefinedReturn ? e : r;
		}, e);
	}
	traverseService(e, t) {
		let n = Object.assign({}, e);
		return n && n.service && (n.service = a(n.service).map((e) => this.traverseService(e))), this.traverseType(n, { parent: t }, this.traversals.service);
	}
	traverseUnknown(e, { parent: t, typeHint: n } = {}) {
		let r = u(e, n);
		switch (r) {
			case "Collection": return this.traverseCollection(e, t);
			case "Manifest": return this.traverseManifest(e, t);
			case "Canvas": return this.traverseCanvas(e, t);
			case "AnnotationPage": return this.traverseAnnotationPage(e, t);
			case "Annotation": return this.traverseAnnotation(e, t);
			case "ContentResource": return this.traverseContentResource(e, t);
			case "Range": return this.traverseRange(e, t);
			case "Service": return this.traverseService(e, t);
			case "Agent": return this.traverseAgent(e, t);
			default: throw Error(`Unknown or unsupported resource type of ${r}`);
		}
	}
}, f = (e, t) => {
	let n = e[t];
	return n ||= e[`@${t}`], n;
}, p = (e, t = "en") => {
	if (typeof e == "string") return e;
	let n = e[t];
	if (n) return n[0];
	{
		let t = Object.values(e).reduce((e, t) => Array.isArray(t) ? [...e, ...t] : [...e, t], []);
		return t.length > 0 ? t[0] : void 0;
	}
}, m = (e) => (t = "en") => {
	let n = f(e, "label");
	return n ? p(n, t) : void 0;
}, h = (e) => (t) => {
	let n = f(e, "metadata");
	return n ? n.map(({ label: e, value: n }) => ({
		label: p(e, t),
		value: p(n, t)
	})) : [];
}, g = (e) => e.endsWith("/info.json") ? e : `${e.endsWith("/") ? e : `${e}/`}info.json`, _ = (e) => f(e, "type")?.startsWith("ImageService") || e.profile?.toString().includes("iiif.io/api/image/"), v = (e) => {
	let t = f(e, "type"), n = f(e, "context");
	if (t === "ImageService2" || n?.includes("image/2")) {
		let t = f(e, "profile"), n = [
			"level0",
			"level1",
			"level2"
		];
		return {
			majorVersion: 2,
			profileLevel: (Array.isArray(t) ? t : t ? [t] : []).map((e) => n.findIndex((t) => e.toString().includes(t))).filter((e) => e > -1).sort((e, t) => t - e)[0]
		};
	} else if (t || n) return {
		majorVersion: 3,
		profileLevel: parseInt(e.profile)
	};
}, y = (t) => () => {
	let n = typeof window < "u";
	return fetch(t).then((e) => e.blob()).then((t) => n ? createImageBitmap(t).then((e) => {
		let { width: t, height: n } = e;
		return e.close(), {
			width: t,
			height: n
		};
	}) : t.arrayBuffer().then((t) => e(new Uint8Array(t))));
}, b = (e, t, n, r = 0) => {
	let i = f(e, "id"), a = e.profile || "";
	if (typeof a == "string" && (a.includes("level0") || a.includes("level:0"))) {
		if ("sizes" in e && Array.isArray(e.sizes)) {
			let r = e.sizes.sort((e, t) => t.width * t.height - e.width * e.height).filter((e) => e.width * e.height >= t * n)[0];
			if (r) return `${i}/full/${r.width},${r.height}/0/default.jpg`;
		}
		return `${i}/full/full/0/default.jpg`;
	}
	return `${i}/full/!${t},${n}/${r}/default.jpg`;
}, x = (e, t, n = 0, r = { minSize: 400 }) => {
	let i = f(e, "id"), a = e.profile || "";
	if (typeof a == "string" && (a.includes("level0") || a.includes("level:0"))) {
		console.warn(`Level 0 image service does not support custom region URLs: ${i}`);
		return;
	}
	let { x: o, y: s, w: c, h: l } = t, { minSize: u = 400, maxSize: d } = r, p = u / Math.min(c, l), m = d ? Math.max(p, d / Math.max(c, l)) : p, h = Math.round(c * m), g = Math.round(l * m), _ = (n % 360 + 360) % 360;
	return `${i}/${`${Math.round(o)},${Math.round(s)},${Math.round(c)},${Math.round(l)}`}/!${h},${g}/${_}/default.jpg`;
}, S = (e) => (t, n = 0, r = { minSize: 400 }) => {
	if (e.type === "dynamic") return x(e.service, t, n, r);
	console.error("Level 0 or static image canvas: unsupported");
}, C = (e, t, n) => (r = 800, i = 0) => {
	if (!e || !t) return;
	let a = e / t, o = a < 1, s = Math.ceil(o ? r / a : r);
	return b(n, Math.ceil(o ? r : r / a), s, i);
}, w = (e) => () => fetch(e).then((e) => e.json()).then((e) => {
	let t = e.width, n = e.height;
	return t !== void 0 && n !== void 0 ? {
		width: t,
		height: n
	} : void 0;
}), T = (e, t = []) => (n = 400) => {
	let { width: r, height: i } = e;
	if (!r || !i) return;
	let a = r / i, o = a < 1, s = Math.ceil(o ? n / a : n), c = Math.ceil(o ? n : n / a);
	if (e.thumbnail && e.thumbnail.length > 0) {
		let t = e.thumbnail[0];
		if ("service" in t && Array.isArray(t.service)) {
			let e = t.service.find((e) => _(e));
			if (e) return b(e, c, s);
		}
		if ("id" in t) return t.id;
	}
	for (let e of t) if (e.type === "dynamic" || e.type === "level0") return b(e.service, c, s);
	else if (e.type === "static") return e.url;
}, E = (e, t) => {
	let { format: n, height: r, width: i } = e, a = f(e, "id"), o = (e.service || []).find(_), s = o ? v(o) : void 0;
	if (o && s) {
		let n = g(f(o, "id")), a = {
			source: e,
			type: s.profileLevel === 0 ? "level0" : "dynamic",
			service: o,
			width: i,
			height: r,
			majorVersion: s.majorVersion,
			serviceUrl: n,
			target: t,
			getImageURL: C(i, r, o),
			getPixelSize: w(n)
		};
		return s.profileLevel === 0 ? a : {
			...a,
			getRegionURL: S(a)
		};
	} else return {
		source: e,
		type: "static",
		width: i,
		height: r,
		url: a,
		format: n,
		getImageURL: () => a,
		getPixelSize: y(a)
	};
}, D = (e) => {
	let t = (e) => {
		let t = e.replace("xywh=", "").split(",").map(Number);
		if (t.length === 4 && t.every((e) => !isNaN(e))) {
			let [e, n, r, i] = t;
			return {
				x: e,
				y: n,
				w: r,
				h: i
			};
		}
	};
	if (e && typeof e == "object") {
		let n = Array.isArray(e.selector) ? e.selector.find((e) => e.type === "FragmentSelector") : e.selector?.type === "FragmentSelector" ? e.selector : null;
		if (n?.value) return t(n.value);
	}
	if (typeof e == "string") {
		let n = e.split("#")[1];
		if (n?.startsWith("xywh=")) return t(n);
	}
}, O = (e) => {
	let t = [];
	return new d({ annotation: [(e) => {
		if (e.motivation === "painting" || !e.motivation) {
			let n = e.body ? Array.isArray(e.body) ? e.body : [e.body] : [], r = D(e.target), i = n.filter((e) => e.type === "Image");
			t.push(...i.map((e) => E(e, r)));
		}
	}] }).traverseCanvas(e), t;
}, k = (e) => () => {
	let t = /* @__PURE__ */ new Map(), n = (e, r, i = 0) => {
		let a = {
			id: e.id,
			type: "range",
			source: e,
			children: [],
			navItems: [],
			navSections: [],
			parent: r,
			level: i,
			getLabel: e.getLabel
		};
		e.items && e.items.length > 0 && e.items.forEach((e) => {
			if (e.source.type === "Range") {
				let t = n(e, a, i + 1);
				a.children.push(t);
			} else {
				let n = {
					id: e.id,
					type: "canvas",
					source: e,
					children: [],
					navItems: [],
					navSections: [],
					parent: a,
					level: i + 1,
					getLabel: e.getLabel
				};
				a.children.push(n), t.set(n.id, n);
			}
		});
		let o = a.children.map((e) => e.type === "canvas" ? e.source : e.children.length === 1 && e.children[0].type === "canvas" ? e.children[0].source : e.source), s = o.filter((e) => e.source.type === "Canvas"), c = o.filter((e) => e.source.type === "Range");
		return a.navItems.push(...s), a.navSections.push(...c), t.set(a.id, a), a;
	};
	return {
		root: e.filter((e) => e.source.behavior?.includes("top")).map((e) => n(e, void 0)),
		enumerateNodes: (e) => {
			let n = Array.from(t.values());
			return e ? n.filter((t) => t.type === e) : n;
		},
		getBreadcrumbs: (e) => {
			let n = t.get(e);
			if (!n) return [];
			let r = (e, t = []) => e.parent ? r(e.parent, [e, ...t]) : [e, ...t];
			return r(n);
		},
		getNavParent: (e) => {
			let n = t.get(e);
			if (!n || n.type !== "canvas" || n.parent?.type !== "range") return;
			let { parent: r } = n;
			return r.children.length === 1 && r.children[0].type === "canvas" ? r.parent?.type === "range" ? r.parent.source : void 0 : r.source;
		},
		getNode: (e) => t.get(e)
	};
};
//#endregion
export { d as _, b as a, i as b, x as c, g as d, v as f, p as g, f as h, C as i, y as l, h as m, O as n, w as o, m as p, T as r, S as s, k as t, _ as u, o as v, a as y };