(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.raterJs = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
"use strict";
/*! rater-js. [c] 2018 Fredrik Olsson. MIT License */
var css = require('./style.css');
module.exports = function (options) {
//private fields
var showToolTip = true;
if (typeof options.element === "undefined" || options.element === null) {
throw new Error("element required");
}
if (typeof options.showToolTip !== "undefined") {
showToolTip = !!options.showToolTip;
}
if (typeof options.step !== "undefined") {
if (options.step <= 0 || options.step > 1) {
throw new Error("step must be a number between 0 and 1");
}
}
var elem = options.element;
var reverse = options.reverse;
var stars = options.max || 5;
var starSize = options.starSize || 16;
var step = options.step || 1;
var onHover = options.onHover;
var onLeave = options.onLeave;
var rating = null;
var myRating;
elem.classList.add("star-rating");
var div = document.createElement("div");
div.classList.add("star-value");
if (reverse) {
div.classList.add("rtl");
}
div.style.backgroundSize = starSize + "px";
elem.appendChild(div);
elem.style.width = starSize * stars + "px";
elem.style.height = starSize + "px";
elem.style.backgroundSize = starSize + "px";
var callback = options.rateCallback;
var disabled = !!options.readOnly;
var disableText;
var isRating = false;
var isBusyText = options.isBusyText;
var currentRating;
var ratingText;
if (typeof options.disableText !== "undefined") {
disableText = options.disableText;
} else {
disableText = "{rating}/{maxRating}";
}
if (typeof options.ratingText !== "undefined") {
ratingText = options.ratingText;
} else {
ratingText = "{rating}/{maxRating}";
}
if (options.rating) {
setRating(options.rating);
} else {
var dataRating = elem.dataset.rating;
if (dataRating) {
setRating(+dataRating);
}
}
if (!rating) {
elem.querySelector(".star-value").style.width = "0px";
}
if (disabled) {
disable();
} //private methods
function onMouseMove(e) {
onMove(e, false);
}
/**
* Called by eventhandlers when mouse or touch events are triggered
* @param {MouseEvent} e
*/
function onMove(e, isTouch) {
if (disabled === true || isRating === true) {
return;
}
var xCoor = null;
var percent;
var width = elem.offsetWidth;
var parentOffset = elem.getBoundingClientRect();
if (reverse) {
if (isTouch) {
xCoor = e.changedTouches[0].pageX - parentOffset.left;
} else {
xCoor = e.pageX - window.scrollX - parentOffset.left;
}
var relXRtl = width - xCoor;
var valueForDivision = width / 100;
percent = relXRtl / valueForDivision;
} else {
if (isTouch) {
xCoor = e.changedTouches[0].pageX - parentOffset.left;
} else {
xCoor = e.offsetX;
}
percent = xCoor / width * 100;
}
if (percent < 101) {
if (step === 1) {
currentRating = Math.ceil(percent / 100 * stars);
} else {
var rat = percent / 100 * stars;
for (var i = 0;; i += step) {
if (i >= rat) {
currentRating = i;
break;
}
}
} //todo: check why this happens and fix
if (currentRating > stars) {
currentRating = stars;
}
elem.querySelector(".star-value").style.width = currentRating / stars * 100 + "%";
if (showToolTip) {
var toolTip = ratingText.replace("{rating}", currentRating);
toolTip = toolTip.replace("{maxRating}", stars);
elem.setAttribute("title", toolTip);
}
if (typeof onHover === "function") {
onHover(currentRating, rating);
}
}
}
/**
* Called when mouse is released. This function will update the view with the rating.
* @param {MouseEvent} e
*/
function onStarOut(e) {
if (!rating) {
elem.querySelector(".star-value").style.width = "0%";
elem.removeAttribute("data-rating");
} else {
elem.querySelector(".star-value").style.width = rating / stars * 100 + "%";
elem.setAttribute("data-rating", rating);
}
if (typeof onLeave === "function") {
onLeave(currentRating, rating);
}
}
/**
* Called when star is clicked.
* @param {MouseEvent} e
*/
function onStarClick(e) {
if (disabled === true) {
return;
}
if (isRating === true) {
return;
}
if (typeof callback !== "undefined") {
isRating = true;
myRating = currentRating;
if (typeof isBusyText === "undefined") {
elem.removeAttribute("title");
} else {
elem.setAttribute("title", isBusyText);
}
elem.classList.add("is-busy");
callback.call(this, myRating, function () {
if (disabled === false) {
elem.removeAttribute("title");
}
isRating = false;
elem.classList.remove("is-busy");
});
}
}
/**
* Disables the rater so that it's not possible to click the stars.
*/
function disable() {
disabled = true;
elem.classList.add("disabled");
if (showToolTip && !!disableText) {
var toolTip = disableText.replace("{rating}", !!rating ? rating : 0);
toolTip = toolTip.replace("{maxRating}", stars);
elem.setAttribute("title", toolTip);
} else {
elem.removeAttribute("title");
}
}
/**
* Enabled the rater so that it's possible to click the stars.
*/
function enable() {
disabled = false;
elem.removeAttribute("title");
elem.classList.remove("disabled");
}
/**
* Sets the rating
*/
function setRating(value) {
if (typeof value === "undefined") {
throw new Error("Value not set.");
}
if (value === null) {
throw new Error("Value cannot be null.");
}
if (typeof value !== "number") {
throw new Error("Value must be a number.");
}
if (value < 0 || value > stars) {
throw new Error("Value too high. Please set a rating of " + stars + " or below.");
}
rating = value;
elem.querySelector(".star-value").style.width = value / stars * 100 + "%";
elem.setAttribute("data-rating", value);
}
/**
* Gets the rating
*/
function getRating() {
return rating;
}
/**
* Set the rating to a value to inducate it's not rated.
*/
function clear() {
rating = null;
elem.querySelector(".star-value").style.width = "0px";
elem.removeAttribute("title");
}
/**
* Remove event handlers.
*/
function dispose() {
elem.removeEventListener("mousemove", onMouseMove);
elem.removeEventListener("mouseleave", onStarOut);
elem.removeEventListener("click", onStarClick);
elem.removeEventListener("touchmove", handleMove, false);
elem.removeEventListener("touchstart", handleStart, false);
elem.removeEventListener("touchend", handleEnd, false);
elem.removeEventListener("touchcancel", handleCancel, false);
}
elem.addEventListener("mousemove", onMouseMove);
elem.addEventListener("mouseleave", onStarOut);
var module = {
setRating: setRating,
getRating: getRating,
disable: disable,
enable: enable,
clear: clear,
dispose: dispose,
get element() {
return elem;
}
};
/**
* Handles touchmove event.
* @param {TouchEvent} e
*/
function handleMove(e) {
e.preventDefault();
onMove(e, true);
}
/**
* Handles touchstart event.
* @param {TouchEvent} e
*/
function handleStart(e) {
e.preventDefault();
onMove(e, true);
}
/**
* Handles touchend event.
* @param {TouchEvent} e
*/
function handleEnd(evt) {
evt.preventDefault();
onMove(evt, true);
onStarClick.call(module);
}
/**
* Handles touchend event.
* @param {TouchEvent} e
*/
function handleCancel(e) {
e.preventDefault();
onStarOut(e);
}
elem.addEventListener("click", onStarClick.bind(module));
elem.addEventListener("touchmove", handleMove, false);
elem.addEventListener("touchstart", handleStart, false);
elem.addEventListener("touchend", handleEnd, false);
elem.addEventListener("touchcancel", handleCancel, false);
return module;
};
},{"./style.css":2}],2:[function(require,module,exports){
var css = ".star-rating {\n width: 0;\n position: relative;\n display: inline-block;\n background-image: url(data:image/svg+xml;base64,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);\n background-position: 0 0;\n background-repeat: repeat-x;\n cursor: pointer;\n}\n.star-rating .star-value {\n position: absolute;\n height: 100%;\n width: 100%;\n background: url('data:image/svg+xml;base64,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');\n background-repeat: repeat-x;\n}\n.star-rating.disabled {\n cursor: default;\n}\n.star-rating.is-busy {\n cursor: wait;\n}\n.star-rating .star-value.rtl {\n -moz-transform: scaleX(-1);\n -o-transform: scaleX(-1);\n -webkit-transform: scaleX(-1);\n transform: scaleX(-1);\n filter: FlipH;\n -ms-filter: \"FlipH\";\n right: 0;\n left: auto;\n}\n"; (require("browserify-css").createStyle(css, { "href": "lib\\style.css" }, { "insertAt": "bottom" })); module.exports = css;
},{"browserify-css":3}],3:[function(require,module,exports){
'use strict';
// For more information about browser field, check out the browser field at https://github.com/substack/browserify-handbook#browser-field.
var styleElementsInsertedAtTop = [];
var insertStyleElement = function(styleElement, options) {
var head = document.head || document.getElementsByTagName('head')[0];
var lastStyleElementInsertedAtTop = styleElementsInsertedAtTop[styleElementsInsertedAtTop.length - 1];
options = options || {};
options.insertAt = options.insertAt || 'bottom';
if (options.insertAt === 'top') {
if (!lastStyleElementInsertedAtTop) {
head.insertBefore(styleElement, head.firstChild);
} else if (lastStyleElementInsertedAtTop.nextSibling) {
head.insertBefore(styleElement, lastStyleElementInsertedAtTop.nextSibling);
} else {
head.appendChild(styleElement);
}
styleElementsInsertedAtTop.push(styleElement);
} else if (options.insertAt === 'bottom') {
head.appendChild(styleElement);
} else {
throw new Error('Invalid value for parameter \'insertAt\'. Must be \'top\' or \'bottom\'.');
}
};
module.exports = {
// Create a <link> tag with optional data attributes
createLink: function(href, attributes) {
var head = document.head || document.getElementsByTagName('head')[0];
var link = document.createElement('link');
link.href = href;
link.rel = 'stylesheet';
for (var key in attributes) {
if ( ! attributes.hasOwnProperty(key)) {
continue;
}
var value = attributes[key];
link.setAttribute('data-' + key, value);
}
head.appendChild(link);
},
// Create a <style> tag with optional data attributes
createStyle: function(cssText, attributes, extraOptions) {
extraOptions = extraOptions || {};
var style = document.createElement('style');
style.type = 'text/css';
for (var key in attributes) {
if ( ! attributes.hasOwnProperty(key)) {
continue;
}
var value = attributes[key];
style.setAttribute('data-' + key, value);
}
if (style.sheet) { // for jsdom and IE9+
style.innerHTML = cssText;
style.sheet.cssText = cssText;
insertStyleElement(style, { insertAt: extraOptions.insertAt });
} else if (style.styleSheet) { // for IE8 and below
insertStyleElement(style, { insertAt: extraOptions.insertAt });
style.styleSheet.cssText = cssText;
} else { // for Chrome, Firefox, and Safari
style.appendChild(document.createTextNode(cssText));
insertStyleElement(style, { insertAt: extraOptions.insertAt });
}
}
};
},{}]},{},[1])(1)
});
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