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1 change: 1 addition & 0 deletions public/index.html
Original file line number Diff line number Diff line change
Expand Up @@ -25,5 +25,6 @@
>
</noscript>
<div id="app"></div>
<script src="/svg-inject.min.js"></script>
</body>
</html>
322 changes: 322 additions & 0 deletions public/svg-inject.min.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,322 @@
!(function (o, l) {
var r,
a,
s = 'createElement',
g = 'getElementsByTagName',
b = 'length',
E = 'style',
d = 'title',
y = 'undefined',
k = 'setAttribute',
w = 'getAttribute',
x = null,
A = '__svgInject',
C = '--inject-',
S = new RegExp(C + '\\d+', 'g'),
I = 'LOAD_FAIL',
t = 'SVG_NOT_SUPPORTED',
L = 'SVG_INVALID',
v = ['src', 'alt', 'onload', 'onerror'],
j = l[s]('a'),
G = typeof SVGRect != y,
f = { useCache: !0, copyAttributes: !0, makeIdsUnique: !0 },
N = {
clipPath: ['clip-path'],
'color-profile': x,
cursor: x,
filter: x,
linearGradient: ['fill', 'stroke'],
marker: ['marker', 'marker-end', 'marker-mid', 'marker-start'],
mask: x,
pattern: ['fill', 'stroke'],
radialGradient: ['fill', 'stroke'],
},
u = 1,
c = 2,
O = 1
function T(e) {
return (r = r || new XMLSerializer()).serializeToString(e)
}
function P(e, r) {
var t,
n,
i,
o,
a = C + O++,
f = /url\("?#([a-zA-Z][\w:.-]*)"?\)/g,
u = e.querySelectorAll('[id]'),
c = r ? [] : x,
l = {},
s = [],
d = !1
if (u[b]) {
for (i = 0; i < u[b]; i++) (n = u[i].localName) in N && (l[n] = 1)
for (n in l)
(N[n] || [n]).forEach(function (e) {
s.indexOf(e) < 0 && s.push(e)
})
s[b] && s.push(E)
var v,
p,
m,
h = e[g]('*'),
y = e
for (i = -1; y != x; ) {
if (y.localName == E)
(m =
(p = y.textContent) &&
p.replace(f, function (e, r) {
return c && (c[r] = 1), 'url(#' + r + a + ')'
})) !== p && (y.textContent = m)
else if (y.hasAttributes()) {
for (o = 0; o < s[b]; o++)
(v = s[o]),
(m =
(p = y[w](v)) &&
p.replace(f, function (e, r) {
return c && (c[r] = 1), 'url(#' + r + a + ')'
})) !== p && y[k](v, m)
;['xlink:href', 'href'].forEach(function (e) {
var r = y[w](e)
;/^\s*#/.test(r) &&
((r = r.trim()), y[k](e, r + a), c && (c[r.substring(1)] = 1))
})
}
y = h[++i]
}
for (i = 0; i < u[b]; i++)
(t = u[i]), (c && !c[t.id]) || ((t.id += a), (d = !0))
}
return d
}
function V(e, r, t, n) {
if (r) {
r[k]('data-inject-url', t)
var i = e.parentNode
if (i) {
n.copyAttributes &&
(function c(e, r) {
for (var t, n, i, o = e.attributes, a = 0; a < o[b]; a++)
if (((n = (t = o[a]).name), -1 == v.indexOf(n)))
if (((i = t.value), n == d)) {
var f,
u = r.firstElementChild
u && u.localName.toLowerCase() == d
? (f = u)
: ((f = l[s + 'NS']('http://www.w3.org/2000/svg', d)),
r.insertBefore(f, u)),
(f.textContent = i)
} else r[k](n, i)
})(e, r)
var o = n.beforeInject,
a = (o && o(e, r)) || r
i.replaceChild(a, e), (e[A] = u), m(e)
var f = n.afterInject
f && f(e, a)
}
} else D(e, n)
}
function p() {
for (var e = {}, r = arguments, t = 0; t < r[b]; t++) {
var n = r[t]
for (var i in n) n.hasOwnProperty(i) && (e[i] = n[i])
}
return e
}
function _(e, r) {
if (r) {
var t
try {
t = (function i(e) {
return (a = a || new DOMParser()).parseFromString(e, 'text/xml')
})(e)
} catch (o) {
return x
}
return t[g]('parsererror')[b] ? x : t.documentElement
}
var n = l.createElement('div')
return (n.innerHTML = e), n.firstElementChild
}
function m(e) {
e.removeAttribute('onload')
}
function n(e) {
console.error('SVGInject: ' + e)
}
function i(e, r, t) {
;(e[A] = c), t.onFail ? t.onFail(e, r) : n(r)
}
function D(e, r) {
m(e), i(e, L, r)
}
function F(e, r) {
m(e), i(e, t, r)
}
function M(e, r) {
i(e, I, r)
}
function q(e) {
;(e.onload = x), (e.onerror = x)
}
function R(e) {
n('no img element')
}
var e = (function z(e, r) {
var t = p(f, r),
h = {}
function n(a, f) {
f = p(t, f)
var e = function (r) {
var e = function () {
var e = f.onAllFinish
e && e(), r && r()
}
if (a && typeof a[b] != y) {
var t = 0,
n = a[b]
if (0 == n) e()
else
for (
var i = function () {
++t == n && e()
},
o = 0;
o < n;
o++
)
u(a[o], f, i)
} else u(a, f, e)
}
return typeof Promise == y ? e() : new Promise(e)
}
function u(u, c, e) {
if (u) {
var r = u[A]
if (r) Array.isArray(r) ? r.push(e) : e()
else {
if ((q(u), !G)) return F(u, c), void e()
var t = c.beforeLoad,
n = (t && t(u)) || u[w]('src')
if (!n) return '' === n && M(u, c), void e()
var i = []
u[A] = i
var l = function () {
e(),
i.forEach(function (e) {
e()
})
},
s = (function f(e) {
return (j.href = e), j.href
})(n),
d = c.useCache,
v = c.makeIdsUnique,
p = function (r) {
d &&
(h[s].forEach(function (e) {
e(r)
}),
(h[s] = r))
}
if (d) {
var o,
a = function (e) {
if (e === I) M(u, c)
else if (e === L) D(u, c)
else {
var r,
t = e[0],
n = e[1],
i = e[2]
v &&
(t === x
? ((t = P((r = _(n, !1)), !1)),
(e[0] = t),
(e[2] = t && T(r)))
: t &&
(n = (function o(e) {
return e.replace(S, C + O++)
})(i))),
(r = r || _(n, !1)),
V(u, r, s, c)
}
l()
}
if (typeof (o = h[s]) != y)
return void (o.isCallbackQueue ? o.push(a) : a(o))
;((o = []).isCallbackQueue = !0), (h[s] = o)
}
!(function m(e, r, t) {
if (e) {
var n = new XMLHttpRequest()
;(n.onreadystatechange = function () {
if (4 == n.readyState) {
var e = n.status
200 == e
? r(n.responseXML, n.responseText.trim())
: 400 <= e
? t()
: 0 == e && t()
}
}),
n.open('GET', e, !0),
n.send()
}
})(
s,
function (e, r) {
var t = e instanceof Document ? e.documentElement : _(r, !0),
n = c.afterLoad
if (n) {
var i = n(t, r) || t
if (i) {
var o = 'string' == typeof i
;(r = o ? i : T(t)), (t = o ? _(i, !0) : i)
}
}
if (t instanceof SVGElement) {
var a = x
if ((v && (a = P(t, !1)), d)) {
var f = a && T(t)
p([a, r, f])
}
V(u, t, s, c)
} else D(u, c), p(L)
l()
},
function () {
M(u, c), p(I), l()
}
)
}
} else R()
}
return (
G &&
(function i(e) {
var r = l[g]('head')[0]
if (r) {
var t = l[s](E)
;(t.type = 'text/css'),
t.appendChild(l.createTextNode(e)),
r.appendChild(t)
}
})('img[onload^="' + e + '("]{visibility:hidden;}'),
(n.setOptions = function (e) {
t = p(t, e)
}),
(n.create = z),
(n.err = function (e, r) {
e
? e[A] != c &&
(q(e), G ? (m(e), M(e, t)) : F(e, t), r && (m(e), (e.src = r)))
: R()
}),
(o[e] = n)
)
})('SVGInject')
'object' == typeof module &&
'object' == typeof module.exports &&
(module.exports = e)
})(window, document)
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