ts_aimz/components/mp-html/parser.js
itgaojian163 cbf7c00399 页面
2025-03-24 18:05:54 +08:00

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JavaScript
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"use strict";
function t(t, e) {
var s;
if ("undefined" == typeof Symbol || null == t[Symbol.iterator]) {
if (Array.isArray(t) || (s = i(t)) || e && t && "number" == typeof t.length) {
s && (t = s);
var n = 0,
a = function () {};
return {
s: a,
n: function () {
return n >= t.length ? {
done: !0
} : {
done: !1,
value: t[n++]
}
},
e: function (t) {
throw t
},
f: a
}
}
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")
}
var r, o = !0,
l = !1;
return {
s: function () {
s = t[Symbol.iterator]()
},
n: function () {
var t = s.next();
return o = t.done, t
},
e: function (t) {
l = !0, r = t
},
f: function () {
try {
o || null == s.return || s.return()
} finally {
if (l) throw r
}
}
}
}
function i(t, i) {
if (t) {
if ("string" == typeof t) return e(t, i);
var s = Object.prototype.toString.call(t).slice(8, -1);
return "Object" === s && t.constructor && (s = t.constructor.name), "Map" === s || "Set" === s ? Array.from(t) : "Arguments" === s || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(s) ? e(t, i) : void 0
}
}
function e(t, i) {
(null == i || i > t.length) && (i = t.length);
for (var e = 0, s = new Array(i); e < i; e++) s[e] = t[e];
return s
}
function s(t) {
for (var i = Object.create(null), e = t.split(","), s = e.length; s--;) i[e[s]] = !0;
return i
}
function n(t, i) {
for (var e = t.indexOf("&"); - 1 !== e;) {
var s = t.indexOf(";", e + 3),
n = void 0;
if (-1 === s) break;
"#" === t[e + 1] ? (n = parseInt(("x" === t[e + 2] ? "0" : "") + t.substring(e + 2, s)), isNaN(n) || (t = t.substr(0, e) + String.fromCharCode(n) + t.substr(s + 1))) : (n = t.substring(e + 1, s), (l.entities[n] || "amp" === n && i) && (t = t.substr(0, e) + (l.entities[n] || "&") + t.substr(s + 1))), e = t.indexOf("&", e + 1)
}
return t
}
function a(t) {
for (var i = t.length - 1, e = i; e >= -1; e--)(-1 === e || t[e].c || !t[e].name || "div" !== t[e].name && "p" !== t[e].name && "h" !== t[e].name[0] || (t[e].attrs.style || "").includes("inline")) && (i - e >= 5 && t.splice(e + 1, i - e, {
name: "div",
attrs: {},
children: t.slice(e + 1, i + 1)
}), i = e - 1)
}
function r(t) {
this.options = t.data || {}, this.tagStyle = Object.assign({}, l.tagStyle, this.options.tagStyle), this.imgList = t.imgList || [], this.imgList._unloadimgs = 0, this.plugins = t.plugins || [], this.attrs = Object.create(null), this.stack = [], this.nodes = [], this.pre = (this.options.containerStyle || "").includes("white-space") && this.options.containerStyle.includes("pre") ? 2 : 0
}
function o(t) {
this.handler = t
}
var l = {
trustTags: s("a,abbr,ad,audio,b,blockquote,br,code,col,colgroup,dd,del,dl,dt,div,em,fieldset,h1,h2,h3,h4,h5,h6,hr,i,img,ins,label,legend,li,ol,p,q,ruby,rt,source,span,strong,sub,sup,table,tbody,td,tfoot,th,thead,tr,title,ul,video"),
blockTags: s("address,article,aside,body,caption,center,cite,footer,header,html,nav,pre,section"),
ignoreTags: s("area,base,canvas,embed,frame,head,iframe,input,link,map,meta,param,rp,script,source,style,textarea,title,track,wbr"),
voidTags: s("area,base,br,col,circle,ellipse,embed,frame,hr,img,input,line,link,meta,param,path,polygon,rect,source,track,use,wbr"),
entities: {
lt: "<",
gt: ">",
quot: '"',
apos: "'",
ensp: "",
emsp: "",
nbsp: " ",
semi: ";",
ndash: "",
mdash: "—",
middot: "·",
lsquo: "",
rsquo: "",
ldquo: "“",
rdquo: "”",
bull: "•",
hellip: "…",
larr: "←",
uarr: "↑",
rarr: "→",
darr: "↓"
},
tagStyle: {
address: "font-style:italic",
big: "display:inline;font-size:1.2em",
caption: "display:table-caption;text-align:center",
center: "text-align:center",
cite: "font-style:italic",
dd: "margin-left:40px",
mark: "background-color:yellow",
pre: "font-family:monospace;white-space:pre",
s: "text-decoration:line-through",
small: "display:inline;font-size:0.8em",
strike: "text-decoration:line-through",
u: "text-decoration:underline"
},
svgDict: {
animatetransform: "animateTransform",
lineargradient: "linearGradient",
viewbox: "viewBox",
attributename: "attributeName",
repeatcount: "repeatCount",
repeatdur: "repeatDur",
foreignobject: "foreignObject"
}
},
h = {},
// c = wx.getSystemInfoSync(),
c = wx.getWindowInfo(),
d = c.windowWidth,
p = wx.getDeviceInfo().system,
u = s(" ,\r,\n,\t,\f"),
f = 0;
r.prototype.parse = function (t) {
for (var i = this.plugins.length; i--;) this.plugins[i].onUpdate && (t = this.plugins[i].onUpdate(t, l) || t);
for (new o(this).parse(t); this.stack.length;) this.popNode();
return this.nodes.length > 50 && a(this.nodes), this.nodes
}, r.prototype.expose = function () {
for (var t = this.stack.length; t--;) {
var i = this.stack[t];
if (i.c || "a" === i.name || "video" === i.name || "audio" === i.name) return;
i.c = 1
}
}, r.prototype.hook = function (t) {
for (var i = this.plugins.length; i--;)
if (this.plugins[i].onParse && !1 === this.plugins[i].onParse(t, this)) return !1;
return !0
}, r.prototype.getUrl = function (t) {
var i = this.options.domain;
return "/" === t[0] ? "/" === t[1] ? t = (i ? i.split("://")[0] : "http") + ":" + t : i && (t = i + t) : !i || t.includes("data:") || t.includes("://") || (t = i + "/" + t), t
}, r.prototype.parseStyle = function (t) {
var i = t.attrs,
e = (this.tagStyle[t.name] || "").split(";").concat((i.style || "").split(";")),
s = {},
n = "";
i.id && !this.xml && (this.options.useAnchor ? this.expose() : "img" !== t.name && "a" !== t.name && "video" !== t.name && "audio" !== t.name && (i.id = void 0)), i.width && (s.width = parseFloat(i.width) + (i.width.includes("%") ? "%" : "px"), i.width = void 0), i.height && (s.height = parseFloat(i.height) + (i.height.includes("%") ? "%" : "px"), i.height = void 0);
for (var a = 0, r = e.length; a < r; a++) {
var o = e[a].split(":");
if (!(o.length < 2)) {
var l = o.shift().trim().toLowerCase(),
h = o.join(":").trim();
if ("-" === h[0] && h.lastIndexOf("-") > 0 || h.includes("safe")) n += ";".concat(l, ":").concat(h);
else if (!s[l] || h.includes("import") || !s[l].includes("import")) {
if (h.includes("url")) {
var c = h.indexOf("(") + 1;
if (c) {
for (;
'"' === h[c] || "'" === h[c] || u[h[c]];) c++;
h = h.substr(0, c) + this.getUrl(h.substr(c))
}
} else h.includes("rpx") && (h = h.replace(/[0-9.]+\s*rpx/g, function (t) {
return parseFloat(t) * d / 750 + "px"
}));
s[l] = h
}
}
}
return t.attrs.style = n, s
}, r.prototype.onTagName = function (t) {
this.tagName = this.xml ? t : t.toLowerCase(), "svg" === this.tagName && (this.xml = (this.xml || 0) + 1, l.ignoreTags.style = void 0)
}, r.prototype.onAttrName = function (t) {
t = this.xml ? t : t.toLowerCase(), "data-" === t.substr(0, 5) ? "data-src" !== t || this.attrs.src ? "img" === this.tagName || "a" === this.tagName ? this.attrName = t : this.attrName = void 0 : this.attrName = "src" : (this.attrName = t, this.attrs[t] = "T")
}, r.prototype.onAttrVal = function (t) {
var i = this.attrName || "";
"style" === i || "href" === i ? this.attrs[i] = n(t, !0) : i.includes("src") ? this.attrs[i] = this.getUrl(n(t, !0)) : i && (this.attrs[i] = t)
}, r.prototype.onOpenTag = function (t) {
var i = Object.create(null);
i.name = this.tagName, i.attrs = this.attrs, this.attrs = Object.create(null);
var e = i.attrs,
s = this.stack[this.stack.length - 1],
n = s ? s.children : this.nodes,
a = this.xml ? t : l.voidTags[i.name];
if (h[i.name] && (e.class = h[i.name] + (e.class ? " " + e.class : "")), "embed" === i.name) {
var r = e.src || "";
r.includes(".mp4") || r.includes(".3gp") || r.includes(".m3u8") || (e.type || "").includes("video") ? i.name = "video" : (r.includes(".mp3") || r.includes(".wav") || r.includes(".aac") || r.includes(".m4a") || (e.type || "").includes("audio")) && (i.name = "audio"), e.autostart && (e.autoplay = "T"), e.controls = "T"
}
if ("video" !== i.name && "audio" !== i.name || ("video" !== i.name || e.id || (e.id = "v" + f++), e.controls || e.autoplay || (e.controls = "T"), i.src = [], e.src && (i.src.push(e.src), e.src = void 0), this.expose()), a) {
if (!this.hook(i) || l.ignoreTags[i.name]) return void("base" !== i.name || this.options.domain ? "source" === i.name && s && ("video" === s.name || "audio" === s.name) && e.src && s.src.push(e.src) : this.options.domain = e.href);
var o = this.parseStyle(i);
if ("img" === i.name) {
if (e.src && (e.src.includes("webp") && (i.webp = "T"), e.src.includes("data:") && "all" !== this.options.previewImg && !e["original-src"] && (e.ignore = "T"), !e.ignore || i.webp || e.src.includes("cloud://"))) {
for (var c = this.stack.length; c--;) {
var p = this.stack[c];
"table" !== p.name || i.webp || e.src.includes("cloud://") || (!o.display || o.display.includes("inline") ? i.t = "inline-block" : i.t = o.display, o.display = void 0);
var u = p.attrs.style || "";
if (!u.includes("flex:") || u.includes("flex:0") || u.includes("flex: 0") || o.width && !(parseInt(o.width) > 100))
if (u.includes("flex") && "100%" === o.width)
for (var g = c + 1; g < this.stack.length; g++) {
var m = this.stack[g].attrs.style || "";
if (!m.includes(";width") && !m.includes(" width") && 0 !== m.indexOf("width")) {
o.width = "";
break
}
} else u.includes("inline-block") && (o.width && "%" === o.width[o.width.length - 1] ? (p.attrs.style += ";max-width:" + o.width, o.width = "") : p.attrs.style += ";max-width:100%");
else {
o.width = "100% !important", o.height = "";
for (var v = c + 1; v < this.stack.length; v++) this.stack[v].attrs.style = (this.stack[v].attrs.style || "").replace("inline-", "")
}
"a" === p.name ? i.a = p.attrs : p.c = 1
}
i.i = this.imgList.length;
var y = e["original-src"] || e.src;
if (this.imgList.includes(y)) {
var b = y.indexOf("://");
if (-1 !== b) {
b += 3;
for (var x = y.substr(0, b); b < y.length && "/" !== y[b]; b++) x += Math.random() > .5 ? y[b].toUpperCase() : y[b];
x += y.substr(b), y = x
}
}
this.imgList.push(y), i.t || (this.imgList._unloadimgs += 1)
}
"inline" === o.display && (o.display = ""), e.ignore && (o["max-width"] = o["max-width"] || "100%", e.style += ";-webkit-touch-callout:none"), parseInt(o.width) > d && (o.height = void 0), isNaN(parseInt(o.width)) || (i.w = "T"), !isNaN(parseInt(o.height)) && (!o.height.includes("%") || s && (s.attrs.style || "").includes("height")) && (i.h = "T"), i.w && i.h && o["object-fit"] && ("contain" === o["object-fit"] ? i.m = "aspectFit" : "cover" === o["object-fit"] && (i.m = "aspectFill"))
} else if ("svg" === i.name) return n.push(i), this.stack.push(i), void this.popNode();
for (var w in o) o[w] && (e.style += ";".concat(w, ":").concat(o[w].replace(" !important", "")));
e.style = e.style.substr(1) || void 0
} else("pre" === i.name || (e.style || "").includes("white-space") && e.style.includes("pre")) && 2 !== this.pre && (this.pre = i.pre = 1), i.children = [], this.stack.push(i);
n.push(i)
}, r.prototype.onCloseTag = function (t) {
t = this.xml ? t : t.toLowerCase();
var i;
for (i = this.stack.length; i-- && this.stack[i].name !== t;);
if (-1 !== i)
for (; this.stack.length > i;) this.popNode();
else if ("p" === t || "br" === t) {
var e = this.stack.length ? this.stack[this.stack.length - 1].children : this.nodes;
e.push({
name: t,
attrs: {
class: h[t],
style: this.tagStyle[t]
}
})
}
}, r.prototype.popNode = function () {
var i = this.stack.pop(),
e = i.attrs,
s = i.children,
n = this.stack[this.stack.length - 1],
r = n ? n.children : this.nodes;
if (!this.hook(i) || l.ignoreTags[i.name]) return "title" === i.name && s.length && "text" === s[0].type && this.options.setTitle && wx.setNavigationBarTitle({
title: s[0].text
}), void r.pop();
if (i.pre && 2 !== this.pre) {
this.pre = i.pre = void 0;
for (var o = this.stack.length; o--;) this.stack[o].pre && (this.pre = 1)
}
if ("svg" === i.name) {
if (this.xml > 1) return void this.xml--;
var h = "",
c = e.style;
return e.style = "", e.xmlns = "http://www.w3.org/2000/svg",
function i(e) {
if ("text" === e.type) return void(h += e.text);
var s = l.svgDict[e.name] || e.name;
if ("foreignObject" === s) {
var n, a = t(e.children || []);
try {
for (a.s(); !(n = a.n()).done;) {
var r = n.value;
if (r.attrs && !r.attrs.xmlns) {
r.attrs.xmlns = "http://www.w3.org/1999/xhtml";
break
}
}
} catch (t) {
a.e(t)
} finally {
a.f()
}
}
h += "<" + s;
for (var o in e.attrs) {
var c = e.attrs[o];
c && (h += " ".concat(l.svgDict[o] || o, '="').concat(c.replace(/"/g, ""), '"'))
}
if (e.children) {
h += ">";
for (var d = 0; d < e.children.length; d++) i(e.children[d]);
h += "</" + s + ">"
} else h += "/>"
}(i), i.name = "img", i.attrs = {
src: "data:image/svg+xml;utf8," + h.replace(/#/g, "%23"),
style: c,
ignore: "T"
}, i.children = void 0, this.xml = !1, void(l.ignoreTags.style = !0)
}
var p = {};
if (e.align && ("table" === i.name ? "center" === e.align ? p["margin-inline-start"] = p["margin-inline-end"] = "auto" : p.float = e.align : p["text-align"] = e.align, e.align = void 0), e.dir && (p.direction = e.dir, e.dir = void 0), "font" === i.name && (e.color && (p.color = e.color, e.color = void 0), e.face && (p["font-family"] = e.face, e.face = void 0), e.size)) {
var u = parseInt(e.size);
isNaN(u) || (u < 1 ? u = 1 : u > 7 && (u = 7), p["font-size"] = ["x-small", "small", "medium", "large", "x-large", "xx-large", "xxx-large"][u - 1]), e.size = void 0
}
if ((e.class || "").includes("align-center") && (p["text-align"] = "center"), Object.assign(p, this.parseStyle(i)), "table" !== i.name && parseInt(p.width) > d && (p["max-width"] = "100%", p["box-sizing"] = "border-box"), l.blockTags[i.name]) i.name = "div";
else if (l.trustTags[i.name] || this.xml)
if ("a" === i.name || "ad" === i.name) this.expose();
else if ("video" === i.name || "audio" === i.name)(p.height || "").includes("auto") && (p.height = void 0), i.children = void 0;
else if ("ul" !== i.name && "ol" !== i.name || !i.c)
if ("table" === i.name) {
var f = parseFloat(e.cellpadding),
g = parseFloat(e.cellspacing),
m = parseFloat(e.border),
v = p["border-color"],
y = p["border-style"];
if (i.c && (isNaN(f) && (f = 2), isNaN(g) && (g = 2)), m && (e.style += ";border:".concat(m, "px ").concat(y || "solid", " ").concat(v || "gray")), i.flag && i.c) {
i.flag = void 0, p.display = "grid", "collapse" === p["border-collapse"] && (p["border-collapse"] = void 0, g = 0), g ? (p["grid-gap"] = g + "px", p.padding = g + "px") : m && (e.style += ";border-left:0;border-top:0");
var b = [],
x = [],
w = [],
k = {};
! function i(e) {
for (var s = 0; s < e.length; s++)
if ("tr" === e[s].name) x.push(e[s]);
else if ("colgroup" === e[s].name) {
var n, a = 1,
r = t(e[s].children || []);
try {
for (r.s(); !(n = r.n()).done;) {
var o = n.value;
if ("col" === o.name) {
var l = o.attrs.style || "",
h = l.indexOf("width") ? l.indexOf(";width") : 0;
if (-1 !== h) {
var c = l.indexOf(";", h + 6); - 1 === c && (c = l.length), b[a] = l.substring(h ? h + 7 : 6, c)
}
a += 1
}
}
} catch (t) {
r.e(t)
} finally {
r.f()
}
} else i(e[s].children || [])
}(s);
for (var N = 1; N <= x.length; N++) {
for (var T = 1, O = 0; O < x[N - 1].children.length; O++) {
var j = x[N - 1].children[O];
if ("td" === j.name || "th" === j.name) {
for (; k[N + "." + T];) T++;
j.c = 1;
var S = j.attrs.style || "",
C = S.indexOf("width") ? S.indexOf(";width") : 0;
if (-1 !== C) {
var I = S.indexOf(";", C + 6); - 1 === I && (I = S.length), j.attrs.colspan || (b[T] = S.substring(C ? C + 7 : 6, I)), S = S.substr(0, C) + S.substr(I)
}
if (S += ";display:flex;flex-direction:column", -1 !== (C = S.indexOf("vertical-align"))) {
var A = S.substr(C + 15, 10);
A.includes("middle") ? S += ";justify-content:center" : A.includes("bottom") && (S += ";justify-content:flex-end")
} else S += ";justify-content:center";
if (-1 !== (C = S.indexOf("text-align"))) {
var L = S.substr(C + 11, 10);
L.includes("center") ? S += ";justify-content: center" : L.includes("right") && (S += ";justify-content: right")
}
if (S = (m ? ";border:".concat(m, "px ").concat(y || "solid", " ").concat(v || "gray") + (g ? "" : ";border-right:0;border-bottom:0") : "") + (f ? ";padding:".concat(f, "px") : "") + ";" + S, j.attrs.colspan && (S += ";grid-column-start:".concat(T, ";grid-column-end:").concat(T + parseInt(j.attrs.colspan)), j.attrs.rowspan || (S += ";grid-row-start:".concat(N, ";grid-row-end:").concat(N + 1)), T += parseInt(j.attrs.colspan) - 1), j.attrs.rowspan) {
S += ";grid-row-start:".concat(N, ";grid-row-end:").concat(N + parseInt(j.attrs.rowspan)), j.attrs.colspan || (S += ";grid-column-start:".concat(T, ";grid-column-end:").concat(T + 1));
for (var z = 1; z < j.attrs.rowspan; z++)
for (var F = 0; F < (j.attrs.colspan || 1); F++) k[N + z + "." + (T - F)] = 1
}
S && (j.attrs.style = S), w.push(j), T++
}
}
if (1 === N) {
for (var U = "", q = 1; q < T; q++) U += (b[q] ? b[q] : "auto") + " ";
p["grid-template-columns"] = U
}
}
i.children = w
} else i.c && (p.display = "table"), isNaN(g) || (p["border-spacing"] = g + "px"), (m || f || i.c) && function t(e) {
for (var s = 0; s < e.length; s++) {
var n = e[s];
i.c && (n.c = 1), "th" === n.name || "td" === n.name ? (m && (n.attrs.style = "border:".concat(m, "px ").concat(y || "solid", " ").concat(v || "gray", ";").concat(n.attrs.style || "")), f && (n.attrs.style = "padding:".concat(f, "px;").concat(n.attrs.style || ""))) : n.children && t(n.children)
}
}(s);
if (this.options.scrollTable && !(e.style || "").includes("inline")) {
var V = Object.assign({}, i);
i.name = "div", i.attrs = {
style: "overflow-x:auto;padding:1px"
}, i.children = [V], e = V.attrs
}
} else if (("tbody" === i.name || "tr" === i.name) && i.flag && i.c) i.flag = void 0,
function t(i) {
for (var e = 0; e < i.length; e++)
if ("td" === i[e].name)
for (var s = 0, n = ["color", "background", "background-color"]; s < n.length; s++) {
var a = n[s];
p[a] && (i[e].attrs.style = a + ":" + p[a] + ";" + (i[e].attrs.style || ""))
} else t(i[e].children || [])
}(s);
else if ("td" !== i.name && "th" !== i.name || !e.colspan && !e.rowspan) {
if ("ruby" === i.name) {
i.name = "span";
for (var D = 0; D < s.length - 1; D++) "text" === s[D].type && "rt" === s[D + 1].name && (s[D] = {
name: "span",
attrs: {
style: "display:inline-block;text-align:center"
},
children: [{
name: "div",
attrs: {
style: "font-size:50%;" + (s[D + 1].attrs.style || "")
},
children: s[D + 1].children
}, s[D]]
}, s.splice(D + 1, 1))
}
} else
for (var B = this.stack.length; B--;) "table" !== this.stack[B].name && "tbody" !== this.stack[B].name && "tr" !== this.stack[B].name || (this.stack[B].flag = 1);
else {
var M = {
a: "lower-alpha",
A: "upper-alpha",
i: "lower-roman",
I: "upper-roman"
};
M[e.type] && (e.style += ";list-style-type:" + M[e.type], e.type = void 0), i.c = 1;
for (var P = s.length; P--;) "li" === s[P].name && (s[P].c = 1)
} else i.name = "span";
if ((p.display || "").includes("flex") && !i.c)
for (var Z = s.length; Z--;) {
var _ = s[Z];
_.f && (_.attrs.style = (_.attrs.style || "") + _.f, _.f = void 0)
}
var E = n && ((n.attrs.style || "").includes("flex") || (n.attrs.style || "").includes("grid")) && !i.c && !(p.display || "").includes("inline");
E && (i.f = ";max-width:100%"), s.length >= 50 && i.c && !(p.display || "").includes("flex") && a(s);
for (var G in p)
if (p[G]) {
var W = ";".concat(G, ":").concat(p[G].replace(" !important", ""));
E && (G.includes("flex") && "flex-direction" !== G || "align-self" === G || G.includes("grid") || "-" === p[G][0] || G.includes("width") && W.includes("%")) ? (i.f += W, "width" === G && (e.style += ";width:100%")) : e.style += W
} e.style = e.style.substr(1) || void 0
}, r.prototype.onText = function (t) {
if (!this.pre) {
for (var i, e = "", s = 0, a = t.length; s < a; s++) u[t[s]] ? (" " !== e[e.length - 1] && (e += " "), "\n" !== t[s] || i || (i = !0)) : e += t[s];
if (" " === e && i) return;
t = e
}
var r = Object.create(null);
if (r.type = "text", r.text = n(t), this.hook(r)) {
"force" === this.options.selectable && p.includes("iOS") && !wx.canIUse("rich-text.user-select") && this.expose();
(this.stack.length ? this.stack[this.stack.length - 1].children : this.nodes).push(r)
}
}, o.prototype.parse = function (t) {
this.content = t || "", this.i = 0, this.start = 0, this.state = this.text;
for (var i = this.content.length; - 1 !== this.i && this.i < i;) this.state()
}, o.prototype.checkClose = function (t) {
var i = "/" === this.content[this.i];
return !!(">" === this.content[this.i] || i && ">" === this.content[this.i + 1]) && (t && this.handler[t](this.content.substring(this.start, this.i)), this.i += i ? 2 : 1, this.start = this.i, this.handler.onOpenTag(i), "script" === this.handler.tagName ? (this.i = this.content.indexOf("</", this.i), -1 !== this.i && (this.i += 2, this.start = this.i), this.state = this.endTag) : this.state = this.text, !0)
}, o.prototype.text = function () {
if (this.i = this.content.indexOf("<", this.i), -1 === this.i) return void(this.start < this.content.length && this.handler.onText(this.content.substring(this.start, this.content.length)));
var t = this.content[this.i + 1];
if (t >= "a" && t <= "z" || t >= "A" && t <= "Z") this.start !== this.i && this.handler.onText(this.content.substring(this.start, this.i)), this.start = ++this.i, this.state = this.tagName;
else if ("/" === t || "!" === t || "?" === t) {
this.start !== this.i && this.handler.onText(this.content.substring(this.start, this.i));
var i = this.content[this.i + 2];
if ("/" === t && (i >= "a" && i <= "z" || i >= "A" && i <= "Z")) return this.i += 2, this.start = this.i, void(this.state = this.endTag);
var e = "--\x3e";
"!" === t && "-" === this.content[this.i + 2] && "-" === this.content[this.i + 3] || (e = ">"), this.i = this.content.indexOf(e, this.i), -1 !== this.i && (this.i += e.length, this.start = this.i)
} else this.i++
}, o.prototype.tagName = function () {
if (u[this.content[this.i]]) {
for (this.handler.onTagName(this.content.substring(this.start, this.i)); u[this.content[++this.i]];);
this.i < this.content.length && !this.checkClose() && (this.start = this.i, this.state = this.attrName)
} else this.checkClose("onTagName") || this.i++
}, o.prototype.attrName = function () {
var t = this.content[this.i];
if (u[t] || "=" === t) {
this.handler.onAttrName(this.content.substring(this.start, this.i));
for (var i = "=" === t, e = this.content.length; ++this.i < e;)
if (t = this.content[this.i], !u[t]) {
if (this.checkClose()) return;
if (i) return this.start = this.i, void(this.state = this.attrVal);
if ("=" !== this.content[this.i]) return this.start = this.i, void(this.state = this.attrName);
i = !0
}
} else this.checkClose("onAttrName") || this.i++
}, o.prototype.attrVal = function () {
var t = this.content[this.i],
i = this.content.length;
if ('"' === t || "'" === t) {
if (this.start = ++this.i, this.i = this.content.indexOf(t, this.i), -1 === this.i) return;
this.handler.onAttrVal(this.content.substring(this.start, this.i))
} else
for (; this.i < i; this.i++) {
if (u[this.content[this.i]]) {
this.handler.onAttrVal(this.content.substring(this.start, this.i));
break
}
if (this.checkClose("onAttrVal")) return
}
for (; u[this.content[++this.i]];);
this.i < i && !this.checkClose() && (this.start = this.i, this.state = this.attrName)
}, o.prototype.endTag = function () {
var t = this.content[this.i];
if (u[t] || ">" === t || "/" === t) {
if (this.handler.onCloseTag(this.content.substring(this.start, this.i)), ">" !== t && (this.i = this.content.indexOf(">", this.i), -1 === this.i)) return;
this.start = ++this.i, this.state = this.text
} else this.i++
}, module.exports = r;