geostyler-sld-parser/dist/Util/SldUtil.js

GeoStyler Style Parser implementation for SLD

import { isGeoStylerNumberFunction as k, isGeoStylerFunction as N } from "geostyler-style";
import { ARITHMETIC_OPERATORS as T } from "../SldStyleParser.js";
function C(t) {
  return k(t) ? t : Number(t);
}
function V(t) {
  return N(t) ? L(t) : [{ "#text": t.toString() }];
}
function L(t) {
  const {
    name: r
  } = t;
  if (r === "pi" || r === "random")
    return [{
      "ogc:Function": [],
      ":@": {
        "@_name": r
      }
    }];
  if (r === "property")
    return {
      "ogc:PropertyName": [{
        "#text": t.args[0]
      }]
    };
  const i = t.args.map((n) => {
    if (N(n)) {
      const o = L(n);
      return Array.isArray(o) ? o[0] : o;
    } else
      return {
        "ogc:Literal": [{
          "#text": n
        }]
      };
  });
  return T.includes(r.toLowerCase()) ? [{
    ["ogc:" + r[0].toUpperCase() + r.slice(1).toLowerCase()]: i
  }] : [{
    "ogc:Function": i,
    ":@": {
      "@_name": r === "custom" ? t.fnName : r
    }
  }];
}
function P(t) {
  var n, o, u, e, a, f;
  if (t != null && t["#text"])
    return C(t["#text"]);
  if ((o = (n = t == null ? void 0 : t.Literal) == null ? void 0 : n[0]) != null && o["#text"])
    return (e = (u = t == null ? void 0 : t.Literal) == null ? void 0 : u[0]) == null ? void 0 : e["#text"];
  if ((a = t == null ? void 0 : t[":@"]) != null && a["@_name"])
    return S([t]);
  const r = Object.keys(t)[0], i = r.toLowerCase();
  if (T.includes(i))
    return {
      name: i,
      args: ((f = t[r]) == null ? void 0 : f.map((c) => P(c))) ?? []
    };
}
function S(t) {
  var o, u;
  const r = (u = (o = t == null ? void 0 : t[0]) == null ? void 0 : o[":@"]) == null ? void 0 : u["@_name"], i = t == null ? void 0 : t[0].Function.map((e) => {
    var a, f, c, s;
    return e.Function ? S([e]) : e.PropertyName ? {
      name: "property",
      args: [(f = (a = e == null ? void 0 : e.PropertyName) == null ? void 0 : a[0]) == null ? void 0 : f["#text"]]
    } : (s = (c = e == null ? void 0 : e.Literal) == null ? void 0 : c[0]) == null ? void 0 : s["#text"];
  }), n = { name: r };
  return N(n) || (n.fnName = r, n.name = "custom", n.args = []), i.length > 0 && (n.args = i), n;
}
function b(t, r) {
  return t == null ? void 0 : t.filter((i) => Object.keys(i).includes(r));
}
function h(t, r, i) {
  var o, u, e, a, f, c, s, p, y, x;
  if (!t)
    return;
  const n = t.filter((g) => {
    var O;
    return (O = Object.keys(g)) == null ? void 0 : O.includes(i);
  }).find((g) => {
    var O;
    return ((O = g == null ? void 0 : g[":@"]) == null ? void 0 : O["@_name"]) === r;
  });
  return (u = (o = n == null ? void 0 : n[i]) == null ? void 0 : o[0]) != null && u.Function ? S(n == null ? void 0 : n[i]) : (a = (e = n == null ? void 0 : n[i]) == null ? void 0 : e[0]) != null && a.Literal ? (p = (s = (c = (f = n == null ? void 0 : n[i]) == null ? void 0 : f[0]) == null ? void 0 : c.Literal) == null ? void 0 : s[0]) == null ? void 0 : p["#text"] : (x = (y = n == null ? void 0 : n[i]) == null ? void 0 : y[0]) == null ? void 0 : x["#text"];
}
function _(t, r, i) {
  return h(t, r, i === "1.0.0" ? "CssParameter" : "SvgParameter");
}
function w(t, r) {
  return h(t, r, "VendorOption");
}
function F(t, r) {
  var i;
  return (i = t == null ? void 0 : t[":@"]) == null ? void 0 : i[`@_${r}`];
}
function I(t) {
  return Object.keys(t).some((r) => r.endsWith("Symbolizer"));
}
function W(t, r, i) {
  var f, c, s, p, y, x;
  const n = r.split(/\.(.*)/s);
  let o = n[0];
  const u = n[1];
  let e = t, a = 0;
  if (u != null && u.startsWith("@"))
    return e = b(t, o)[a], F(e, u.substring(1));
  if (Array.isArray(t)) {
    if (o === "#text") {
      if ((f = e[0]) != null && f.Function)
        return S(e);
      if ((c = e[0]) != null && c.Literal)
        return (y = (p = (s = e[0]) == null ? void 0 : s.Literal) == null ? void 0 : p[0]) == null ? void 0 : y["#text"];
    }
    if (o === "#text" && ((x = e[0]) != null && x.Function))
      return S(e);
    if (o.startsWith("$") && i)
      return _(e, o.substring(1), i);
    o.endsWith("]") && (a = Number(o.split("[")[1].split("]")[0]), o = o.split("[")[0]), e = b(t, o)[a];
  }
  if (e)
    return u ? W(e[o], u, i) : e[o];
}
function R(t, r) {
  return Object.keys(t).filter((i) => t[i] === r);
}
function z(t) {
  const r = t.split(",");
  if (r.length !== 2 || !r[0].startsWith("data:image/") || !r[0].endsWith(";base64"))
    return;
  const i = r[0].split(";");
  if (i.length !== 2)
    return;
  const n = i[0].split("/").pop();
  if (n)
    return {
      data: r[1],
      extension: n
    };
}
function B(t) {
  return typeof t == "number" && !isNaN(t);
}
function $(t) {
  return t != null && typeof t.valueOf() == "string";
}
function m(t, r) {
  for (const i in r)
    r[i] instanceof Object && Object.assign(r[i], m(t[i] ?? {}, r[i]));
  return Object.assign(t || {}, r), t;
}
export {
  V as geoStylerFunctionOrTextToSld,
  L as geoStylerFunctionToSldFunction,
  W as get,
  F as getAttribute,
  z as getBase64Object,
  b as getChildren,
  _ as getParameterValue,
  h as getTextValueInSldObject,
  w as getVendorOptionValue,
  B as isNumber,
  $ as isString,
  I as isSymbolizer,
  R as keysByValue,
  m as merge,
  C as numberExpression,
  S as sldFunctionToGeoStylerFunction,
  P as sldNumberOperatorOrFunctionOrTextToGeostyler
};
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