BBnepal-Accounts/library/assets-lms/js/loading-bar.js

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2024-07-10 12:43:19 +00:00
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
// Generated by LiveScript 1.3.1
var presets, simpleStr, wrap, slice$ = [].slice, toString$ = {}.toString;
presets = require('./presets').presets;
simpleStr = function(arr){
return arr.join('');
};
wrap = function(content){
return "data:image/svg+xml;base64," + btoa(content);
};
(function(){
var make, handler, ldBar;
make = {
head: function(viewBox){
return "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n <svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"" + viewBox + "\">";
},
gradient: function(dir, dur){
var colors, ret, len, gx, gy, x, y, i$, i, idx;
dir == null && (dir = 45);
dur == null && (dur = 1);
colors = slice$.call(arguments, 2);
ret = [this.head("0 0 100 100")];
len = colors.length * 4 + 1;
dir = dir * Math.PI / 180;
gx = Math.pow(Math.cos(dir), 2);
gy = Math.sqrt(gx - Math.pow(gx, 2));
if (dir > Math.PI * 0.25) {
gy = Math.pow(Math.sin(dir), 2);
gx = Math.sqrt(gy - Math.pow(gy, 2));
}
x = gx * 100;
y = gy * 100;
ret.push("<defs><linearGradient id=\"gradient\" x1=\"0\" x2=\"" + gx + "\" y1=\"0\" y2=\"" + gy + "\">");
for (i$ = 0; i$ < len; ++i$) {
i = i$;
idx = i * 100 / (len - 1);
ret.push("<stop offset=\"" + idx + "%\" stop-color=\"" + colors[i % colors.length] + "\"/>");
}
ret.push("</linearGradient></defs>\n<rect x=\"0\" y=\"0\" width=\"400\" height=\"400\" fill=\"url(#gradient)\">\n<animateTransform attributeName=\"transform\" type=\"translate\" from=\"-" + x + ",-" + y + "\"\nto=\"0,0\" dur=\"" + dur + "s\" repeatCount=\"indefinite\"/></rect></svg>");
return wrap(ret.join(""));
},
stripe: function(c1, c2, dur){
var ret, i;
c1 == null && (c1 = '#b4b4b4');
c2 == null && (c2 = '#e6e6e6');
dur == null && (dur = 1);
ret = [this.head("0 0 100 100")];
ret = ret.concat([
"<rect fill=\"" + c2 + "\" width=\"100\" height=\"100\"/>", "<g><g>", (function(){
var i$, results$ = [];
for (i$ = 0; i$ < 13; ++i$) {
i = i$;
results$.push(("<polygon fill=\"" + c1 + "\" ") + ("points=\"" + (-90 + i * 20) + ",100 " + (-100 + i * 20) + ",") + ("100 " + (-60 + i * 20) + ",0 " + (-50 + i * 20) + ",0 \"/>"));
}
return results$;
}()).join(""), "</g><animateTransform attributeName=\"transform\" type=\"translate\" ", "from=\"0,0\" to=\"20,0\" dur=\"" + dur + "s\" repeatCount=\"indefinite\"/></g></svg>"
].join(""));
return wrap(ret);
},
bubble: function(c1, c2, count, dur, size, sw){
var ret, i$, i, idx, x, r, d;
c1 == null && (c1 = '#39d');
c2 == null && (c2 = '#9cf');
count == null && (count = 15);
dur == null && (dur = 1);
size == null && (size = 6);
sw == null && (sw = 1);
ret = [this.head("0 0 200 200"), "<rect x=\"0\" y=\"0\" width=\"200\" height=\"200\" fill=\"" + c1 + "\"/>"];
for (i$ = 0; i$ < count; ++i$) {
i = i$;
idx = -(i / count) * dur;
x = Math.random() * 184 + 8;
r = (Math.random() * 0.7 + 0.3) * size;
d = dur * (1 + Math.random() * 0.5);
ret.push(["<circle cx=\"" + x + "\" cy=\"0\" r=\"" + r + "\" fill=\"none\" stroke=\"" + c2 + "\" stroke-width=\"" + sw + "\">", "<animate attributeName=\"cy\" values=\"190;-10\" times=\"0;1\" ", "dur=\"" + d + "s\" begin=\"" + idx + "s\" repeatCount=\"indefinite\"/>", "</circle>", "<circle cx=\"" + x + "\" cy=\"0\" r=\"" + r + "\" fill=\"none\" stroke=\"" + c2 + "\" stroke-width=\"" + sw + "\">", "<animate attributeName=\"cy\" values=\"390;190\" times=\"0;1\" ", "dur=\"" + d + "s\" begin=\"" + idx + "s\" repeatCount=\"indefinite\"/>", "</circle>"].join(""));
}
return wrap(ret.join("") + "</svg>");
}
};
handler = {
queue: {},
running: false,
main: function(timestamp){
var keepon, removed, k, ref$, func, ret, this$ = this;
keepon = false;
removed = [];
for (k in ref$ = this.queue) {
func = ref$[k];
ret = func(timestamp);
if (!ret) {
removed.push(func);
}
keepon = keepon || ret;
}
for (k in ref$ = this.queue) {
func = ref$[k];
if (removed.indexOf(func) >= 0) {
delete this.queue[k];
}
}
if (keepon) {
return requestAnimationFrame(function(it){
return this$.main(it);
});
} else {
return this.running = false;
}
},
add: function(key, f){
var this$ = this;
if (!this.queue[key]) {
this.queue[key] = f;
}
if (!this.running) {
this.running = true;
return requestAnimationFrame(function(it){
return this$.main(it);
});
}
}
};
window.ldBar = ldBar = function(selector, option){
var xmlns, root, cls, idPrefix, id, domTree, newNode, x$, config, attr, that, isStroke, parseRes, dom, svg, text, group, length, path0, path1, patimg, img, ret, size, this$ = this;
option == null && (option = {});
xmlns = {
xlink: "http://www.w3.org/1999/xlink"
};
root = toString$.call(selector).slice(8, -1) === 'String' ? document.querySelector(selector) : selector;
if (!root.ldBar) {
root.ldBar = this;
} else {
return root.ldBar;
}
cls = root.getAttribute('class') || '';
if (!~cls.indexOf('ldBar')) {
root.setAttribute('class', cls + " ldBar");
}
idPrefix = "ldBar-" + Math.random().toString(16).substring(2);
id = {
key: idPrefix,
clip: idPrefix + "-clip",
filter: idPrefix + "-filter",
pattern: idPrefix + "-pattern",
mask: idPrefix + "-mask",
maskPath: idPrefix + "-mask-path"
};
domTree = function(n, o){
var k, v;
n = newNode(n);
for (k in o) {
v = o[k];
if (k !== 'attr') {
n.appendChild(domTree(k, v || {}));
}
}
n.attrs(o.attr || {});
return n;
};
newNode = function(n){
return document.createElementNS("http://www.w3.org/2000/svg", n);
};
x$ = document.body.__proto__.__proto__.__proto__;
x$.text = function(t){
return this.appendChild(document.createTextNode(t));
};
x$.attrs = function(o){
var k, v, ret, results$ = [];
for (k in o) {
v = o[k];
ret = /([^:]+):([^:]+)/.exec(k);
if (!ret || !xmlns[ret[1]]) {
results$.push(this.setAttribute(k, v));
} else {
results$.push(this.setAttributeNS(xmlns[ret[1]], k, v));
}
}
return results$;
};
x$.styles = function(o){
var k, v, results$ = [];
for (k in o) {
v = o[k];
results$.push(this.style[k] = v);
}
return results$;
};
x$.append = function(n){
var r;
return this.appendChild(r = document.createElementNS("http://www.w3.og/2000/svg", n));
};
x$.attr = function(n, v){
if (v != null) {
return this.setAttribute(n, v);
} else {
return this.getAttribute(n);
}
};
config = {
"type": 'stroke',
"img": '',
"path": 'M10 10L90 10M90 8M90 12',
"fill-dir": 'btt',
"fill": '#25b',
"fill-background": '#ddd',
"fill-background-extrude": 3,
"pattern-size": null,
"stroke-dir": 'normal',
"stroke": '#25b',
"stroke-width": '3',
"stroke-trail": '#ddd',
"stroke-trail-width": 0.5,
"duration": 1,
"easing": 'linear',
"value": 0,
"img-size": null,
"bbox": null,
"set-dim": true,
"aspect-ratio": "xMidYMid",
"transition-in": false,
"min": 0,
"max": 100,
"precision": 0,
"padding": undefined
};
config["preset"] = root.attr("data-preset") || option["preset"];
if (config.preset != null) {
import$(config, presets[config.preset]);
}
for (attr in config) {
if (that = that = root.attr("data-" + attr)) {
config[attr] = that;
}
}
import$(config, option);
if (config.img) {
config.path = null;
}
isStroke = config.type === 'stroke';
parseRes = function(v){
var parser, ret;
parser = /data:ldbar\/res,([^()]+)\(([^)]+)\)/;
ret = parser.exec(v);
if (!ret) {
return v;
}
return ret = make[ret[1]].apply(make, ret[2].split(','));
};
config.fill = parseRes(config.fill);
config.stroke = parseRes(config.stroke);
if (config["set-dim"] === 'false') {
config["set-dim"] = false;
}
dom = {
attr: {
"xmlns:xlink": 'http://www.w3.org/1999/xlink',
preserveAspectRatio: config["aspect-ratio"],
width: "100%",
height: "100%"
},
defs: {
filter: {
attr: {
id: id.filter,
x: -1,
y: -1,
width: 3,
height: 3
},
feMorphology: {
attr: {
operator: +config["fill-background-extrude"] >= 0 ? 'dilate' : 'erode',
radius: Math.abs(+config["fill-background-extrude"])
}
},
feColorMatrix: {
attr: {
values: '0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0',
result: "cm"
}
}
},
mask: {
attr: {
id: id.mask
},
image: {
attr: {
"xlink:href": config.img,
filter: "url(#" + id.filter + ")",
x: 0,
y: 0,
width: 100,
height: 100,
preserveAspectRatio: config["aspect-ratio"]
}
}
},
g: {
mask: {
attr: {
id: id.maskPath
},
path: {
attr: {
d: config.path || "",
fill: '#fff',
stroke: '#fff',
filter: "url(#" + id.filter + ")"
}
}
}
},
clipPath: {
attr: {
id: id.clip
},
rect: {
attr: {
'class': 'mask',
fill: '#000'
}
}
},
pattern: {
attr: {
id: id.pattern,
patternUnits: 'userSpaceOnUse',
x: 0,
y: 0,
width: 300,
height: 300
},
image: {
attr: {
x: 0,
y: 0,
width: 300,
height: 300
}
}
}
}
};
svg = domTree('svg', dom);
text = document.createElement('div');
text.setAttribute('class', 'ldBar-label');
root.appendChild(svg);
root.appendChild(text);
group = [0, 0];
length = 0;
this.fit = function(){
var that, box, d, rect;
if (that = config["bbox"]) {
box = that.split(' ').map(function(it){
return +it.trim();
});
box = {
x: box[0],
y: box[1],
width: box[2],
height: box[3]
};
} else {
box = group[1].getBBox();
}
if (!box || box.width === 0 || box.height === 0) {
box = {
x: 0,
y: 0,
width: 100,
height: 100
};
}
d = Math.max.apply(null, ['stroke-width', 'stroke-trail-width', 'fill-background-extrude'].map(function(it){
return config[it];
})) * 1.5;
if (config["padding"] != null) {
d = +config["padding"];
}
svg.attrs({
viewBox: [box.x - d, box.y - d, box.width + d * 2, box.height + d * 2].join(" ")
});
if (config["set-dim"]) {
['width', 'height'].map(function(it){
if (!root.style[it] || this$.fit[it]) {
root.style[it] = (box[it] + d * 2) + "px";
return this$.fit[it] = true;
}
});
}
rect = group[0].querySelector('rect');
if (rect) {
return rect.attrs({
x: box.x - d,
y: box.y - d,
width: box.width + d * 2,
height: box.height + d * 2
});
}
};
if (config.path) {
if (isStroke) {
group[0] = domTree('g', {
path: {
attr: {
d: config.path,
fill: 'none',
'class': 'baseline'
}
}
});
} else {
group[0] = domTree('g', {
rect: {
attr: {
x: 0,
y: 0,
width: 100,
height: 100,
mask: "url(#" + id.maskPath + ")",
fill: config["fill-background"],
'class': 'frame'
}
}
});
}
svg.appendChild(group[0]);
group[1] = domTree('g', {
path: {
attr: {
d: config.path,
'class': isStroke ? 'mainline' : 'solid',
"clip-path": config.type === 'fill' ? "url(#" + id.clip + ")" : ''
}
}
});
svg.appendChild(group[1]);
path0 = group[0].querySelector(isStroke ? 'path' : 'rect');
path1 = group[1].querySelector('path');
if (isStroke) {
path1.attrs({
fill: 'none'
});
}
patimg = svg.querySelector('pattern image');
img = new Image();
img.addEventListener('load', function(){
var box, that;
box = (that = config["pattern-size"])
? {
width: +that,
height: +that
}
: img.width && img.height
? {
width: img.width,
height: img.height
}
: {
width: 300,
height: 300
};
svg.querySelector('pattern').attrs({
width: box.width,
height: box.height
});
return patimg.attrs({
width: box.width,
height: box.height
});
});
if (/.+\..+|^data:/.exec(!isStroke
? config.fill
: config.stroke)) {
img.src = !isStroke
? config.fill
: config.stroke;
patimg.attrs({
"xlink:href": img.src
});
}
if (isStroke) {
path0.attrs({
stroke: config["stroke-trail"],
"stroke-width": config["stroke-trail-width"]
});
path1.attrs({
"stroke-width": config["stroke-width"],
stroke: /.+\..+|^data:/.exec(config.stroke)
? "url(#" + id.pattern + ")"
: config.stroke
});
}
if (config.fill && !isStroke) {
path1.attrs({
fill: /.+\..+|^data:/.exec(config.fill)
? "url(#" + id.pattern + ")"
: config.fill
});
}
length = path1.getTotalLength();
this.fit();
this.inited = true;
} else if (config.img) {
if (config["img-size"]) {
ret = config["img-size"].split(',');
size = {
width: +ret[0],
height: +ret[1]
};
} else {
size = {
width: 100,
height: 100
};
}
group[0] = domTree('g', {
rect: {
attr: {
x: 0,
y: 0,
width: 100,
height: 100,
mask: "url(#" + id.mask + ")",
fill: config["fill-background"]
}
}
});
svg.querySelector('mask image').attrs({
width: size.width,
height: size.height
});
group[1] = domTree('g', {
image: {
attr: {
width: size.width,
height: size.height,
x: 0,
y: 0,
preserveAspectRatio: config["aspect-ratio"],
"clip-path": config.type === 'fill' ? "url(#" + id.clip + ")" : '',
"xlink:href": config.img,
'class': 'solid'
}
}
});
img = new Image();
img.addEventListener('load', function(){
var ret, size, v;
if (config["img-size"]) {
ret = config["img-size"].split(',');
size = {
width: +ret[0],
height: +ret[1]
};
} else if (img.width && img.height) {
size = {
width: img.width,
height: img.height
};
} else {
size = {
width: 100,
height: 100
};
}
svg.querySelector('mask image').attrs({
width: size.width,
height: size.height
});
group[1].querySelector('image').attrs({
width: size.width,
height: size.height
});
this$.fit();
v = this$.value;
this$.value = undefined;
this$.set(v, true);
return this$.inited = true;
});
img.src = config.img;
svg.appendChild(group[0]);
svg.appendChild(group[1]);
}
svg.attrs({
width: '100%',
height: '100%'
});
this.transition = {
value: {
src: 0,
des: 0
},
time: {},
ease: function(t, b, c, d){
t = t / (d * 0.5);
if (t < 1) {
return c * 0.5 * t * t + b;
}
t = t - 1;
return -c * 0.5 * (t * (t - 2) - 1) + b;
},
handler: function(time, doTransition){
var ref$, min, max, prec, dv, dt, dur, v, p, node, style, box, dir;
doTransition == null && (doTransition = true);
if (this.time.src == null) {
this.time.src = time;
}
ref$ = [config["min"], config["max"], 1 / config["precision"]], min = ref$[0], max = ref$[1], prec = ref$[2];
ref$ = [this.value.des - this.value.src, (time - this.time.src) * 0.001, +config["duration"] || 1], dv = ref$[0], dt = ref$[1], dur = ref$[2];
v = doTransition
? this.ease(dt, this.value.src, dv, dur)
: this.value.des;
if (config.precision) {
v = Math.round(v * prec) / prec;
} else if (doTransition) {
v = Math.round(v);
}
v >= min || (v = min);
v <= max || (v = max);
text.textContent = v;
p = 100.0 * (v - min) / (max - min);
if (isStroke) {
node = path1;
style = {
"stroke-dasharray": config["stroke-dir"] === 'reverse'
? "0 " + length * (100 - p) * 0.01 + " " + length * p * 0.01 + " 0"
: p * 0.01 * length + " " + ((100 - p) * 0.01 * length + 1)
};
} else {
box = group[1].getBBox();
dir = config["fill-dir"];
style = dir === 'btt' || !dir
? {
y: box.y + box.height * (100 - p) * 0.01,
height: box.height * p * 0.01,
x: box.x,
width: box.width
}
: dir === 'ttb'
? {
y: box.y,
height: box.height * p * 0.01,
x: box.x,
width: box.width
}
: dir === 'ltr'
? {
y: box.y,
height: box.height,
x: box.x,
width: box.width * p * 0.01
}
: dir === 'rtl' ? {
y: box.y,
height: box.height,
x: box.x + box.width * (100 - p) * 0.01,
width: box.width * p * 0.01
} : void 8;
node = svg.querySelector('rect');
}
node.attrs(style);
if (dt >= dur) {
delete this.time.src;
return false;
}
return true;
},
start: function(src, des, doTransition){
var ref$, this$ = this;
ref$ = this.value;
ref$.src = src;
ref$.des = des;
!!(root.offsetWidth || root.offsetHeight || root.getClientRects().length);
if (!doTransition || !(root.offsetWidth || root.offsetHeight || root.getClientRects().length)) {
this.time.src = 0;
this.handler(1000, false);
return;
}
return handler.add(id.key, function(time){
return this$.handler(time);
});
}
};
this.set = function(v, doTransition){
var src, des;
doTransition == null && (doTransition = true);
src = this.value || 0;
if (v != null) {
this.value = v;
} else {
v = this.value;
}
des = this.value;
return this.transition.start(src, des, doTransition);
};
this.set(+config.value || 0, config["transition-in"]) || false;
return this;
};
return window.addEventListener('load', function(){
var i$, ref$, len$, node, results$ = [];
for (i$ = 0, len$ = (ref$ = document.querySelectorAll('.ldBar')).length; i$ < len$; ++i$) {
node = ref$[i$];
if (!node.ldBar) {
results$.push(node.ldBar = new ldBar(node));
}
}
return results$;
}, false);
})();
module.exports = ldBar;
function import$(obj, src){
var own = {}.hasOwnProperty;
for (var key in src) if (own.call(src, key)) obj[key] = src[key];
return obj;
}
},{"./presets":2}],2:[function(require,module,exports){
// Generated by LiveScript 1.3.1
var presets, out$ = typeof exports != 'undefined' && exports || this;
out$.presets = presets = {
rainbow: {
"type": 'stroke',
"path": 'M10 10L90 10',
"stroke": 'data:ldbar/res,gradient(0,1,#a551df,#fd51ad,#ff7f82,#ffb874,#ffeb90)',
"bbox": "10 10 80 10"
},
energy: {
"type": 'fill',
"path": 'M15 5L85 5A5 5 0 0 1 85 15L15 15A5 5 0 0 1 15 5',
"stroke": '#f00',
"fill": 'data:ldbar/res,gradient(45,2,#4e9,#8fb,#4e9)',
"fill-dir": "ltr",
"fill-background": '#444',
"fill-background-extrude": 1,
"bbox": "10 5 80 10"
},
stripe: {
"type": 'fill',
"path": 'M15 5L85 5A5 5 0 0 1 85 15L15 15A5 5 0 0 1 15 5',
"stroke": '#f00',
"fill": 'data:ldbar/res,stripe(#25b,#58e,1)',
"fill-dir": "ltr",
"fill-background": '#ddd',
"fill-background-extrude": 1,
"bbox": "10 5 80 10"
},
text: {
"type": 'fill',
"img": "data:image/svg+xml,<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"70\" height=\"20\" viewBox=\"0 0 70 20\"><text x=\"35\" y=\"10\" text-anchor=\"middle\" dominant-baseline=\"central\" font-family=\"arial\">LOADING</text></svg>",
"fill-background-extrude": 1.3,
"pattern-size": 100,
"fill-dir": "ltr",
"img-size": "70,20",
"bbox": "0 0 70 20"
},
line: {
"type": 'stroke',
"path": 'M10 10L90 10',
"stroke": '#25b',
"stroke-width": 3,
"stroke-trail": '#ddd',
"stroke-trail-width": 1,
"bbox": "10 10 80 10"
},
fan: {
"type": 'stroke',
"path": 'M10 90A40 40 0 0 1 90 90',
"fill-dir": 'btt',
"fill": '#25b',
"fill-background": '#ddd',
"fill-background-extrude": 3,
"stroke-dir": 'normal',
"stroke": '#25b',
"stroke-width": '3',
"stroke-trail": '#ddd',
"stroke-trail-width": 0.5,
"bbox": "10 50 80 40"
},
circle: {
"type": 'stroke',
"path": 'M50 10A40 40 0 0 1 50 90A40 40 0 0 1 50 10',
"fill-dir": 'btt',
"fill": '#25b',
"fill-background": '#ddd',
"fill-background-extrude": 3,
"stroke-dir": 'normal',
"stroke": '#25b',
"stroke-width": '3',
"stroke-trail": '#ddd',
"stroke-trail-width": 0.5,
"bbox": "10 10 80 80"
},
bubble: {
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