site/node_modules/flexsearch/dist/flexsearch.es5.debug.js
2024-10-14 08:09:33 +02:00

1335 lines
33 KiB
JavaScript

/**!
* FlexSearch.js v0.7.41 (Es5)
* Author and Copyright: Thomas Wilkerling
* Licence: Apache-2.0
* Hosted by Nextapps GmbH
* https://github.com/nextapps-de/flexsearch
*/
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function xa(a, b, c, d, e, g, f, h) {
var k = [], l = h ? a.h : a.map;
a.B || (l = za(l, f, h, a.l));
if (l) {
for (var m = 0, p = Math.min(l.length, h ? a.m : a.F), n = 0, q = 0, r, u; n < p; n++) {
if (r = l[n]) {
if (a.B && (r = za(r, f, h, a.l)), e && r && g && (u = r.length, u <= e ? (e -= u, r = null) : (r = r.slice(e), e = 0)), r && (k[m++] = r, g && (q += r.length, q >= d))) {
break;
}
}
}
if (m) {
if (g) {
return ya(k, d, 0);
}
b[b.length] = k;
return;
}
}
return !c && k;
}
function ya(a, b, c) {
a = 1 === a.length ? a[0] : [].concat.apply([], a);
return c || a.length > b ? a.slice(c, c + b) : a;
}
function za(a, b, c, d) {
c ? (d = d && b > c, a = (a = a[d ? b : c]) && a[d ? c : b]) : a = a[b];
return a;
}
t.contain = function(a) {
return !!this.register[a];
};
t.update = function(a, b) {
return this.remove(a).add(a, b);
};
t.remove = function(a, b) {
var c = this.register[a];
if (c) {
if (this.s) {
for (var d = 0, e; d < c.length; d++) {
e = c[d], e.splice(e.indexOf(a), 1);
}
} else {
Q(this.map, a, this.F, this.B), this.depth && Q(this.h, a, this.m, this.B);
}
b || delete this.register[a];
if (this.cache) {
for (b = this.cache, c = 0; c < b.h.length; c++) {
e = b.h[c], d = b.cache[e], d.includes(a) && (b.h.splice(c--, 1), delete b.cache[e]);
}
}
}
return this;
};
function Q(a, b, c, d, e) {
var g = 0;
if (a.constructor === Array) {
if (e) {
b = a.indexOf(b), -1 !== b ? 1 < a.length && (a.splice(b, 1), g++) : g++;
} else {
e = Math.min(a.length, c);
for (var f = 0, h; f < e; f++) {
if (h = a[f]) {
g = Q(h, b, c, d, e), d || g || delete a[f];
}
}
}
} else {
for (f in a) {
(g = Q(a[f], b, c, d, e)) || delete a[f];
}
}
return g;
}
t.searchCache = ua;
t.export = function(a, b, c, d, e, g) {
var f = !0;
"undefined" === typeof g && (f = new Promise(function(m) {
g = m;
}));
switch(e || (e = 0)) {
case 0:
var h = "reg";
if (this.s) {
var k = D();
for (var l in this.register) {
k[l] = 1;
}
} else {
k = this.register;
}
break;
case 1:
h = "cfg";
k = {doc:0, opt:this.B ? 1 : 0};
break;
case 2:
h = "map";
k = this.map;
break;
case 3:
h = "ctx";
k = this.h;
break;
default:
"undefined" === typeof c && g && g();
return;
}
wa(a, b || this, c, h, d, e, k, g);
return f;
};
t.import = function(a, b) {
if (b) {
switch(E(b) && (b = JSON.parse(b)), a) {
case "cfg":
this.B = !!b.opt;
break;
case "reg":
this.s = !1;
this.register = b;
break;
case "map":
this.map = b;
break;
case "ctx":
this.h = b;
}
}
};
ra(N.prototype);
function Aa(a) {
a = a.data;
var b = self._index, c = a.args, d = a.task;
switch(d) {
case "init":
d = a.options || {};
a = a.factory;
b = d.encode;
d.cache = !1;
b && 0 === b.indexOf("function") && (d.encode = Function("return " + b)());
a ? (Function("return " + a)()(self), self._index = new self.FlexSearch.Index(d), delete self.FlexSearch) : self._index = new N(d);
break;
default:
a = a.id, b = b[d].apply(b, c), postMessage("search" === d ? {id:a, msg:b} : {id:a});
}
}
;var Ba = 0;
function R(a) {
if (!(this instanceof R)) {
return new R(a);
}
var b;
a ? G(b = a.encode) && (a.encode = b.toString()) : a = {};
(b = (self || window)._factory) && (b = b.toString());
var c = "undefined" === typeof window && self.exports, d = this;
this.A = Ca(b, c, a.worker);
this.h = D();
if (this.A) {
if (c) {
this.A.on("message", function(e) {
d.h[e.id](e.msg);
delete d.h[e.id];
});
} else {
this.A.onmessage = function(e) {
e = e.data;
d.h[e.id](e.msg);
delete d.h[e.id];
};
}
this.A.postMessage({task:"init", factory:b, options:a});
}
}
S("add");
S("append");
S("search");
S("update");
S("remove");
function S(a) {
R.prototype[a] = R.prototype[a + "Async"] = function() {
var b = this, c = [].slice.call(arguments), d = c[c.length - 1];
if (G(d)) {
var e = d;
c.splice(c.length - 1, 1);
}
d = new Promise(function(g) {
setTimeout(function() {
b.h[++Ba] = g;
b.A.postMessage({task:a, id:Ba, args:c});
});
});
return e ? (d.then(e), this) : d;
};
}
function Ca(a, b, c) {
try {
var d = b ? new (require("worker_threads")["Worker"])(__dirname + "/node/node.js") : a ? new Worker(URL.createObjectURL(new Blob(["onmessage=" + Aa.toString()], {type:"text/javascript"}))) : new Worker(E(c) ? c : "worker/worker.js", {type:"module"});
} catch (e) {
}
return d;
}
;function T(a) {
if (!(this instanceof T)) {
return new T(a);
}
var b = a.document || a.doc || a, c;
this.I = [];
this.h = [];
this.m = [];
this.register = D();
this.key = (c = b.key || b.id) && U(c, this.m) || "id";
this.s = C(a.fastupdate);
this.o = (c = b.store) && !0 !== c && [];
this.store = c && D();
this.D = (c = b.tag) && U(c, this.m);
this.l = c && D();
this.cache = (c = a.cache) && new M(c);
a.cache = !1;
this.A = a.worker;
this.async = !1;
c = D();
var d = b.index || b.field || b;
E(d) && (d = [d]);
for (var e = 0, g, f = void 0; e < d.length; e++) {
g = d[e], E(g) || (f = g, g = g.field), f = F(f) ? Object.assign({}, a, f) : a, this.A && (c[g] = new R(f), c[g].A || (this.A = !1)), this.A || (c[g] = new N(f, this.register)), this.I[e] = U(g, this.m), this.h[e] = g;
}
if (this.o) {
for (a = b.store, E(a) && (a = [a]), b = 0; b < a.length; b++) {
this.o[b] = U(a[b], this.m);
}
}
this.index = c;
}
function U(a, b) {
for (var c = a.split(":"), d = 0, e = 0; e < c.length; e++) {
a = c[e], 0 <= a.indexOf("[]") && (a = a.substring(0, a.length - 2)) && (b[d] = !0), a && (c[d++] = a);
}
d < c.length && (c.length = d);
return 1 < d ? c : c[0];
}
function V(a, b) {
if (E(b)) {
a = a[b];
} else {
for (var c = 0; a && c < b.length; c++) {
a = a[b[c]];
}
}
return a;
}
function W(a, b, c, d, e) {
a = a[e];
if (d === c.length - 1) {
b[e] = a;
} else if (a) {
if (a.constructor === Array) {
for (b = b[e] = Array(a.length), e = 0; e < a.length; e++) {
W(a, b, c, d, e);
}
} else {
b = b[e] || (b[e] = D()), e = c[++d], W(a, b, c, d, e);
}
}
}
function X(a, b, c, d, e, g, f, h) {
if (a = a[f]) {
if (d === b.length - 1) {
if (a.constructor === Array) {
if (c[d]) {
for (b = 0; b < a.length; b++) {
e.add(g, a[b], !0, !0);
}
return;
}
a = a.join(" ");
}
e.add(g, a, h, !0);
} else {
if (a.constructor === Array) {
for (f = 0; f < a.length; f++) {
X(a, b, c, d, e, g, f, h);
}
} else {
f = b[++d], X(a, b, c, d, e, g, f, h);
}
}
}
}
t = T.prototype;
t.add = function(a, b, c) {
F(a) && (b = a, a = V(b, this.key));
if (b && (a || 0 === a)) {
if (!c && this.register[a]) {
return this.update(a, b);
}
for (var d = 0, e, g; d < this.h.length; d++) {
g = this.h[d], e = this.I[d], E(e) && (e = [e]), X(b, e, this.m, 0, this.index[g], a, e[0], c);
}
if (this.D) {
d = V(b, this.D);
e = D();
E(d) && (d = [d]);
g = 0;
for (var f; g < d.length; g++) {
if (f = d[g], !e[f] && (e[f] = 1, f = this.l[f] || (this.l[f] = []), !c || !f.includes(a))) {
if (f[f.length] = a, this.s) {
var h = this.register[a] || (this.register[a] = []);
h[h.length] = f;
}
}
}
}
if (this.store && (!c || !this.store[a])) {
if (this.o) {
var k = D();
for (c = 0; c < this.o.length; c++) {
d = this.o[c], E(d) ? k[d] = b[d] : W(b, k, d, 0, d[0]);
}
}
this.store[a] = k || b;
}
}
return this;
};
t.append = function(a, b) {
return this.add(a, b, !0);
};
t.update = function(a, b) {
return this.remove(a).add(a, b);
};
t.remove = function(a) {
F(a) && (a = V(a, this.key));
if (this.register[a]) {
for (var b = 0; b < this.h.length && (this.index[this.h[b]].remove(a, !this.A), !this.s); b++) {
}
if (this.D && !this.s) {
for (var c in this.l) {
b = this.l[c];
var d = b.indexOf(a);
-1 !== d && (1 < b.length ? b.splice(d, 1) : delete this.l[c]);
}
}
this.store && delete this.store[a];
delete this.register[a];
}
return this;
};
t.search = function(a, b, c, d) {
c || (!b && F(a) ? (c = a, a = "") : F(b) && (c = b, b = 0));
var e = [], g = [], f, h = 0;
if (c) {
if (c.constructor === Array) {
var k = c;
c = null;
} else {
a = c.query || a;
k = (f = c.pluck) || c.index || c.field;
var l = c.tag;
var m = this.store && c.enrich;
var p = "and" === c.bool;
b = c.limit || b || 100;
var n = c.offset || 0;
if (l && (E(l) && (l = [l]), !a)) {
g = 0;
for (f = void 0; g < l.length; g++) {
if (f = Da.call(this, l[g], b, n, m)) {
e[e.length] = f, h++;
}
}
return h ? e : [];
}
E(k) && (k = [k]);
}
}
k || (k = this.h);
p = p && (1 < k.length || l && 1 < l.length);
for (var q = !d && (this.A || this.async) && [], r = 0, u = void 0, A = void 0, w = void 0; r < k.length; r++) {
if (w = void 0, A = k[r], E(A) || (w = A, A = w.field, a = w.query || a, b = w.limit || b, m = w.enrich || m), q) {
q[r] = this.index[A].searchAsync(a, b, w || c);
} else {
d ? u = d[r] : u = this.index[A].search(a, b, w || c);
w = u && u.length;
if (l && w) {
var z = [], B = 0;
p && (z[0] = [u]);
var Y = 0, H = void 0;
for (H = void 0; Y < l.length; Y++) {
if (H = l[Y], w = (H = this.l[H]) && H.length) {
B++, z[z.length] = p ? [H] : H;
}
}
B && (u = p ? sa(z, b || 100, n || 0) : ta(u, z), w = u.length);
}
if (w) {
g[h] = A, e[h++] = u;
} else if (p) {
return [];
}
}
}
if (q) {
var Ka = this;
return new Promise(function(La) {
Promise.all(q).then(function(Ma) {
La(Ka.search(a, b, c, Ma));
});
});
}
if (!h) {
return [];
}
if (f && (!m || !this.store)) {
return e[0];
}
l = 0;
for (n = void 0; l < g.length; l++) {
n = e[l];
n.length && m && (n = Ea.call(this, n));
if (f) {
return n;
}
e[l] = {field:g[l], result:n};
}
return e;
};
function Da(a, b, c, d) {
var e = this.l[a], g = e && e.length - c;
if (g && 0 < g) {
if (g > b || c) {
e = e.slice(c, c + b);
}
d && (e = Ea.call(this, e));
return {tag:a, result:e};
}
}
function Ea(a) {
for (var b = Array(a.length), c = 0, d; c < a.length; c++) {
d = a[c], b[c] = {id:d, doc:this.store[d]};
}
return b;
}
t.contain = function(a) {
return !!this.register[a];
};
t.get = function(a) {
return this.store[a];
};
t.set = function(a, b) {
this.store[a] = b;
return this;
};
t.searchCache = ua;
t.export = function(a, b, c, d, e, g) {
var f;
"undefined" === typeof g && (f = new Promise(function(p) {
g = p;
}));
e || (e = 0);
d || (d = 0);
if (d < this.h.length) {
var h = this.h[d], k = this.index[h];
b = this;
setTimeout(function() {
k.export(a, b, e ? h : "", d, e++, g) || (d++, e = 1, b.export(a, b, h, d, e, g));
});
} else {
switch(e) {
case 1:
var l = "tag";
var m = this.l;
c = null;
break;
case 2:
l = "store";
m = this.store;
c = null;
break;
default:
g();
return;
}
wa(a, this, c, l, d, e, m, g);
}
return f;
};
t.import = function(a, b) {
if (b) {
switch(E(b) && (b = JSON.parse(b)), a) {
case "tag":
this.l = b;
break;
case "reg":
this.s = !1;
this.register = b;
a = 0;
for (var c; a < this.h.length; a++) {
c = this.index[this.h[a]], c.register = b, c.s = !1;
}
break;
case "store":
this.store = b;
break;
default:
a = a.split("."), c = a[0], a = a[1], c && a && this.index[c].import(a, b);
}
}
};
ra(T.prototype);
var Ga = {encode:Fa, G:!1, H:""}, Ha = [J("[\u00e0\u00e1\u00e2\u00e3\u00e4\u00e5]"), "a", J("[\u00e8\u00e9\u00ea\u00eb]"), "e", J("[\u00ec\u00ed\u00ee\u00ef]"), "i", J("[\u00f2\u00f3\u00f4\u00f5\u00f6\u0151]"), "o", J("[\u00f9\u00fa\u00fb\u00fc\u0171]"), "u", J("[\u00fd\u0177\u00ff]"), "y", J("\u00f1"), "n", J("[\u00e7c]"), "k", J("\u00df"), "s", J(" & "), " and "];
function Fa(a) {
var b = a = "" + a;
b.normalize && (b = b.normalize("NFD").replace(la, ""));
return ja.call(this, b.toLowerCase(), !a.normalize && Ha);
}
;var Ja = {encode:Ia, G:!1, H:"strict"}, Na = /[^a-z0-9]+/, Oa = {b:"p", v:"f", w:"f", z:"s", x:"s", "\u00df":"s", d:"t", n:"m", c:"k", g:"k", j:"k", q:"k", i:"e", y:"e", u:"o"};
function Ia(a) {
a = Fa.call(this, a).join(" ");
var b = [];
if (a) {
for (var c = a.split(Na), d = c.length, e = 0, g, f = 0; e < d; e++) {
if ((a = c[e]) && (!this.filter || !this.filter[a])) {
g = a[0];
for (var h = Oa[g] || g, k = h, l = 1; l < a.length; l++) {
g = a[l], (g = Oa[g] || g) && g !== k && (h += g, k = g);
}
b[f++] = h;
}
}
}
return b;
}
;var Qa = {encode:Pa, G:!1, H:""}, Ra = [J("ae"), "a", J("oe"), "o", J("sh"), "s", J("th"), "t", J("ph"), "f", J("pf"), "f", J("(?![aeo])h(?![aeo])"), "", J("(?!^[aeo])h(?!^[aeo])"), ""];
function Pa(a, b) {
a && (a = Ia.call(this, a).join(" "), 2 < a.length && (a = I(a, Ra)), b || (1 < a.length && (a = na(a)), a && (a = a.split(" "))));
return a || [];
}
;var Ta = {encode:Sa, G:!1, H:""}, Ua = J("(?!\\b)[aeo]");
function Sa(a) {
a && (a = Pa.call(this, a, !0), 1 < a.length && (a = a.replace(Ua, "")), 1 < a.length && (a = na(a)), a && (a = a.split(" ")));
return a || [];
}
;K["latin:default"] = pa;
K["latin:simple"] = Ga;
K["latin:balance"] = Ja;
K["latin:advanced"] = Qa;
K["latin:extra"] = Ta;
var Z = {Index:N, Document:T, Worker:R, registerCharset:function(a, b) {
K[a] = b;
}, registerLanguage:function(a, b) {
qa[a] = b;
}}, Va;
(Va = self.define) && Va.amd ? Va([], function() {
return Z;
}) : self.exports ? self.exports = Z : self.FlexSearch = Z;
}(this));