https://canalrivertrust.org.uk/build/3464.cbab7e4a.js

1/*! For license information please see 3464.cbab7e4a.js.LICENSE.txt */
2(self.webpackChunk=self.webpackChunk||[]).push([[3464],{50411:function(e,t,n){var o;!function(){"use strict";var r=!("undefined"==typeof window||!window.document||!window.document.createElement),a={canUseDOM:r,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:r&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:r&&!!window.screen};void 0===(o=function(){return a}.call(t,n,t,e))||(e.exports=o)}()},71345:function(e,t,n){"use strict";function o(){var e=this.constructor.getDerivedStateFromProps(this.props,this.state);null!=e&&this.setState(e)}function r(e){this.setState(function(t){var n=this.constructor.getDerivedStateFromProps(e,t);return null!=n?n:null}.bind(this))}function a(e,t){try{var n=this.props,o=this.state;this.props=e,this.state=t,this.__reactInternalSnapshotFlag=!0,this.__reactInternalSnapshot=this.getSnapshotBeforeUpdate(n,o)}finally{this.props=n,this.state=o}}function l(e){var t=e.prototype;if(!t||!t.isReactComponent)throw new Error("Can only polyfill class components");if("function"!=typeof e.getDerivedStateFromProps&&"function"!=typeof t.getSnapshotBeforeUpdate)return e;var n=null,l=null,s=null;if("function"==typeof t.componentWillMount?n="componentWillMount":"function"==typeof t.UNSAFE_componentWillMount&&(n="UNSAFE_componentWillMount"),"function"==typeof t.componentWillReceiveProps?l="componentWillReceiveProps":"function"==typeof t.UNSAFE_componentWillReceiveProps&&(l="UNSAFE_componentWillReceiveProps"),"function"==typeof t.componentWillUpdate?s="componentWillUpdate":"function"==typeof t.UNSAFE_componentWillUpdate&&(s="UNSAFE_componentWillUpdate"),null!==n||null!==l||null!==s){var i=e.displayName||e.name,u="function"==typeof e.getDerivedStateFromProps?"getDerivedStateFromProps()":"getSnapshotBeforeUpdate()";throw Error("Unsafe legacy lifecycles will not be called for components using new component APIs.\n\n"+i+" uses "+u+" but also contains the following legacy lifecycles:"+(null!==n?"\n  "+n:"")+(null!==l?"\n  "+l:"")+(null!==s?"\n  "+s:"")+"\n\nThe above lifecycles should be removed. Learn more about this warning here:\nhttps://fb.me/react-async-component-lifecycle-hooks")}if("function"==typeof e.getDerivedStateFromProps&&(t.componentWillMount=o,t.componentWillReceiveProps=r),"function"==typeof t.getSnapshotBeforeUpdate){if("function"!=typeof t.componentDidUpdate)throw new Error("Cannot polyfill getSnapshotBeforeUpdate() for components that do not define componentDidUpdate() on the prototype");t.componentWillUpdate=a;var c=t.componentDidUpdate;t.componentDidUpdate=function(e,t,n){var o=this.__reactInternalSnapshotFlag?this.__reactInternalSnapshot:n;c.call(this,e,t,o)}}return e}n.r(t),n.d(t,{polyfill:function(){return l}}),o.__suppressDeprecationWarning=!0,r.__suppressDeprecationWarning=!0,a.__suppressDeprecationWarning=!0},1720:function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.bodyOpenClassName=t.portalClassName=void 0;var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(e[o]=n[o])}return e},r=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),a=n(96540),l=h(a),s=h(n(40961)),i=h(n(5556)),u=h(n(29090)),c=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t.default=e,t}(n(76462)),f=n(60834),d=h(f),p=n(71345);function h(e){return e&&e.__esModule?e:{default:e}}function m(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function v(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}var y=t.portalClassName="ReactModalPortal",b=t.bodyOpenClassName="ReactModal__Body--open",O=f.canUseDOM&&void 0!==s.default.createPortal,C=function(e){return document.createElement(e)},g=function(){return O?s.default.createPortal:s.default.unstable_renderSubtreeIntoContainer};function w(e){return e()}var S=function(e){function t(){var e,n,r;m(this,t);for(var a=arguments.length,i=Array(a),c=0;c<a;c++)i[c]=arguments[c];return n=r=v(this,(e=t.__proto__||Object.getPrototypeOf(t)).call.apply(e,[this].concat(i))),r.removePortal=function(){!O&&s.default.unmountComponentAtNode(r.node);var e=w(r.props.parentSelector);e&&e.contains(r.node)?e.removeChild(r.node):console.warn('React-Modal: "parentSelector" prop did not returned any DOM element. Make sure that the parent element is unmounted to avoid any memory leaks.')},r.portalRef=function(e){r.portal=e},r.renderPortal=function(e){var n=g()(r,l.default.createElement(u.default,o({defaultStyles:t.defaultStyles},e)),r.node);r.portalRef(n)},v(r,n)}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),r(t,[{key:"componentDidMount",value:function(){f.canUseDOM&&(O||(this.node=C("div")),this.node.className=this.props.portalClassName,w(this.props.parentSelector).appendChild(this.node),!O&&this.renderPortal(this.props))}},{key:"getSnapshotBeforeUpdate",value:function(e){return{prevParent:w(e.parentSelector),nextParent:w(this.props.parentSelector)}}},{key:"componentDidUpdate",value:function(e,t,n){if(f.canUseDOM){var o=this.props,r=o.isOpen,a=o.portalClassName;e.portalClassName!==a&&(this.node.className=a);var l=n.prevParent,s=n.nextParent;s!==l&&(l.removeChild(this.node),s.appendChild(this.node)),(e.isOpen||r)&&!O&&this.renderPortal(this.props)}}},{key:"componentWillUnmount",value:function(){if(f.canUseDOM&&this.node&&this.portal){var e=this.portal.state,t=Date.now(),n=e.isOpen&&this.props.closeTimeoutMS&&(e.closesAt||t+this.props.closeTimeoutMS);n?(e.beforeClose||this.portal.closeWithTimeout(),setTimeout(this.removePortal,n-t)):this.removePortal()}}},{key:"render",value:function(){return f.canUseDOM&&O?(!this.node&&O&&(this.node=C("div")),g()(l.default.createElement(u.default,o({ref:this.portalRef,defaultStyles:t.defaultStyles},this.props)),this.node)):null}}],[{key:"setAppElement",value:function(e){c.setElement(e)}}]),t}(a.Component);S.propTypes={isOpen:i.default.bool.isRequired,style:i.default.shape({content:i.default.object,overlay:i.default.object}),portalClassName:i.default.string,bodyOpenClassName:i.default.string,htmlOpenClassName:i.default.string,className:i.default.oneOfType([i.default.string,i.default.shape({base:i.default.string.isRequired,afterOpen:i.default.string.isRequired,beforeClose:i.default.string.isRequired})]),overlayClassName:i.default.oneOfType([i.default.string,i.default.shape({base:i.default.string.isRequired,afterOpen:i.default.string.isRequired,beforeClose:i.default.string.isRequired})]),appElement:i.default.oneOfType([i.default.instanceOf(d.default),i.default.instanceOf(f.SafeHTMLCollection),i.default.instanceOf(f.SafeNodeList),i.default.arrayOf(i.default.instanceOf(d.default))]),onAfterOpen:i.default.func,onRequestClose:i.default.func,closeTimeoutMS:i.default.number,ariaHideApp:i.default.bool,shouldFocusAfterRender:i.default.bool,shouldCloseOnOverlayClick:i.default.bool,shouldReturnFocusAfterClose:i.default.bool,preventScroll:i.default.bool,parentSelector:i.default.func,aria:i.default.object,data:i.default.object,role:i.default.string,contentLabel:i.default.string,shouldCloseOnEsc:i.default.bool,overlayRef:i.default.func,contentRef:i.default.func,id:i.default.string,overlayElement:i.default.func,contentElement:i.default.func},S.defaultProps={isOpen:!1,portalClassName:y,bodyOpenClassName:b,role:"dialog",ariaHideApp:!0,closeTimeoutMS:0,shouldFocusAfterRender:!0,shouldCloseOnEsc:!0,shouldCloseOnOverlayClick:!0,shouldReturnFocusAfterClose:!0,preventScroll:!1,parentSelector:function(){return document.body},overlayElement:function(e,t){return l.default.createElement("div",e,t)},contentElement:function(e,t){return l.default.createElement("div",e,t)}},S.defaultStyles={overlay:{position:"fixed",top:0,left:0,right:0,bottom:0,backgroundColor:"rgba(255, 255, 255, 0.75)"},content:{position:"absolute",top:"40px",left:"40px",right:"40px",bottom:"40px",border:"1px solid #ccc",background:"#fff",overflow:"auto",WebkitOverflowScrolling:"touch",borderRadius:"4px",outline:"none",padding:"20px"}},(0,p.polyfill)(S),t.default=S},29090:function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(e[o]=n[o])}return e},r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},a=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),l=n(96540),s=v(n(5556)),i=m(n(27791)),u=v(n(57067)),c=m(n(76462)),f=m(n(24838)),d=n(60834),p=v(d),h=v(n(49628));function m(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t.default=e,t}function v(e){return e&&e.__esModule?e:{default:e}}n(77727);var y={overlay:"ReactModal__Overlay",content:"ReactModal__Content"},b=0,O=function(e){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t);var n=function(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));return n.setOverlayRef=function(e){n.overlay=e,n.props.overlayRef&&n.props.overlayRef(e)},n.setContentRef=function(e){n.content=e,n.props.contentRef&&n.props.contentRef(e)},n.afterClose=function(){var e=n.props,t=e.appElement,o=e.ariaHideApp,r=e.htmlOpenClassName,a=e.bodyOpenClassName,l=e.parentSelector,s=l&&l().ownerDocument||document;a&&f.remove(s.body,a),r&&f.remove(s.getElementsByTagName("html")[0],r),o&&b>0&&0===(b-=1)&&c.show(t),n.props.shouldFocusAfterRender&&(n.props.shouldReturnFocusAfterClose?(i.returnFocus(n.props.preventScroll),i.teardownScopedFocus()):i.popWithoutFocus()),n.props.onAfterClose&&n.props.onAfterClose(),h.default.deregister(n)},n.open=function(){n.beforeOpen(),n.state.afterOpen&&n.state.beforeClose?(clearTimeout(n.closeTimer),n.setState({beforeClose:!1})):(n.props.shouldFocusAfterRender&&(i.setupScopedFocus(n.node),i.markForFocusLater()),n.setState({isOpen:!0},(function(){n.openAnimationFrame=requestAnimationFrame((function(){n.setState({afterOpen:!0}),n.props.isOpen&&n.props.onAfterOpen&&n.props.onAfterOpen({overlayEl:n.overlay,contentEl:n.content})}))})))},n.close=function(){n.props.closeTimeoutMS>0?n.closeWithTimeout():n.closeWithoutTimeout()},n.focusContent=function(){return n.content&&!n.contentHasFocus()&&n.content.focus({preventScroll:!0})},n.closeWithTimeout=function(){var e=Date.now()+n.props.closeTimeoutMS;n.setState({beforeClose:!0,closesAt:e},(function(){n.closeTimer=setTimeout(n.closeWithoutTimeout,n.state.closesAt-Date.now())}))},n.closeWithoutTimeout=function(){n.setState({beforeClose:!1,isOpen:!1,afterOpen:!1,closesAt:null},n.afterClose)},n.handleKeyDown=function(e){(function(e){return"Tab"===e.code||9===e.keyCode})(e)&&(0,u.default)(n.content,e),n.props.shouldCloseOnEsc&&function(e){return"Escape"===e.code||27===e.keyCode}(e)&&(e.stopPropagation(),n.requestClose(e))},n.handleOverlayOnClick=function(e){null===n.shouldClose&&(n.shouldClose=!0),n.shouldClose&&n.props.shouldCloseOnOverlayClick&&(n.ownerHandlesClose()?n.requestClose(e):n.focusContent()),n.shouldClose=null},n.handleContentOnMouseUp=function(){n.shouldClose=!1},n.handleOverlayOnMouseDown=function(e){n.props.shouldCloseOnOverlayClick||e.target!=n.overlay||e.preventDefault()},n.handleContentOnClick=function(){n.shouldClose=!1},n.handleContentOnMouseDown=function(){n.shouldClose=!1},n.requestClose=function(e){return n.ownerHandlesClose()&&n.props.onRequestClose(e)},n.ownerHandlesClose=function(){return n.props.onRequestClose},n.shouldBeClosed=function(){return!n.state.isOpen&&!n.state.beforeClose},n.contentHasFocus=function(){return document.activeElement===n.content||n.content.contains(document.activeElement)},n.buildClassName=function(e,t){var o="object"===(void 0===t?"undefined":r(t))?t:{base:y[e],afterOpen:y[e]+"--after-open",beforeClose:y[e]+"--before-close"},a=o.base;return n.state.afterOpen&&(a=a+" "+o.afterOpen),n.state.beforeClose&&(a=a+" "+o.beforeClose),"string"==typeof t&&t?a+" "+t:a},n.attributesFromObject=function(e,t){return Object.keys(t).reduce((function(n,o){return n[e+"-"+o]=t[o],n}),{})},n.state={afterOpen:!1,beforeClose:!1},n.shouldClose=null,n.moveFromContentToOverlay=null,n}return function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}(t,e),a(t,[{key:"componentDidMount",value:function(){this.props.isOpen&&this.open()}},{key:"componentDidUpdate",value:function(e,t){this.props.isOpen&&!e.isOpen?this.open():!this.props.isOpen&&e.isOpen&&this.close(),this.props.shouldFocusAfterRender&&this.state.isOpen&&!t.isOpen&&this.focusContent()}},{key:"componentWillUnmount",value:function(){this.state.isOpen&&this.afterClose(),clearTimeout(this.closeTimer),cancelAnimationFrame(this.openAnimationFrame)}},{key:"beforeOpen",value:function(){var e=this.props,t=e.appElement,n=e.ariaHideApp,o=e.htmlOpenClassName,r=e.bodyOpenClassName,a=e.parentSelector,l=a&&a().ownerDocument||document;r&&f.add(l.body,r),o&&f.add(l.getElementsByTagName("html")[0],o),n&&(b+=1,c.hide(t)),h.default.register(this)}},{key:"render",value:function(){var e=this.props,t=e.id,n=e.className,r=e.overlayClassName,a=e.defaultStyles,l=e.children,s=n?{}:a.content,i=r?{}:a.overlay;if(this.shouldBeClosed())return null;var u={ref:this.setOverlayRef,className:this.buildClassName("overlay",r),style:o({},i,this.props.style.overlay),onClick:this.handleOverlayOnClick,onMouseDown:this.handleOverlayOnMouseDown},c=o({id:t,ref:this.setContentRef,style:o({},s,this.props.style.content),className:this.buildClassName("content",n),tabIndex:"-1",onKeyDown:this.handleKeyDown,onMouseDown:this.handleContentOnMouseDown,onMouseUp:this.handleContentOnMouseUp,onClick:this.handleContentOnClick,role:this.props.role,"aria-label":this.props.contentLabel},this.attributesFromObject("aria",o({modal:!0},this.props.aria)),this.attributesFromObject("data",this.props.data||{}),{"data-testid":this.props.testId}),f=this.props.contentElement(c,l);return this.props.overlayElement(u,f)}}]),t}(l.Component);O.defaultProps={style:{overlay:{},content:{}},defaultStyles:{}},O.propTypes={isOpen:s.default.bool.isRequired,defaultStyles:s.default.shape({content:s.default.object,overlay:s.default.object}),style:s.default.shape({content:s.default.object,overlay:s.default.object}),className:s.default.oneOfType([s.default.string,s.default.object]),overlayClassName:s.default.oneOfType([s.default.string,s.default.object]),parentSelector:s.default.func,bodyOpenClassName:s.default.string,htmlOpenClassName:s.default.string,ariaHideApp:s.default.bool,appElement:s.default.oneOfType([s.default.instanceOf(p.default),s.default.instanceOf(d.SafeHTMLCollection),s.default.instanceOf(d.SafeNodeList),s.default.arrayOf(s.default.instanceOf(p.default))]),onAfterOpen:s.default.func,onAfterClose:s.default.func,onRequestClose:s.default.func,closeTimeoutMS:s.default.number,shouldFocusAfterRender:s.default.bool,shouldCloseOnOverlayClick:s.default.bool,shouldReturnFocusAfterClose:s.default.bool,preventScroll:s.default.bool,role:s.default.string,contentLabel:s.default.string,aria:s.default.object,data:s.default.object,children:s.default.node,shouldCloseOnEsc:s.default.bool,overlayRef:s.default.func,contentRef:s.default.func,id:s.default.string,overlayElement:s.default.func,contentElement:s.default.func,testId:s.default.string},t.default=O,e.exports=t.default},76462:function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.resetState=function(){s&&(s.removeAttribute?s.removeAttribute("aria-hidden"):null!=s.length?s.forEach((function(e){return e.removeAttribute("aria-hidden")})):document.querySelectorAll(s).forEach((function(e){return e.removeAttribute("aria-hidden")})));s=null},t.log=function(){0},t.assertNodeList=i,t.setElement=function(e){var t=e;if("string"==typeof t&&l.canUseDOM){var n=document.querySelectorAll(t);i(n,t),t=n}return s=t||s},t.validateElement=u,t.hide=function(e){var t=!0,n=!1,o=void 0;try{for(var r,a=u(e)[Symbol.iterator]();!(t=(r=a.next()).done);t=!0){r.value.setAttribute("aria-hidden","true")}}catch(e){n=!0,o=e}finally{try{!t&&a.return&&a.return()}finally{if(n)throw o}}},t.show=function(e){var t=!0,n=!1,o=void 0;try{for(var r,a=u(e)[Symbol.iterator]();!(t=(r=a.next()).done);t=!0){r.value.removeAttribute("aria-hidden")}}catch(e){n=!0,o=e}finally{try{!t&&a.return&&a.return()}finally{if(n)throw o}}},t.documentNotReadyOrSSRTesting=function(){s=null};var o,r=n(9771),a=(o=r)&&o.__esModule?o:{default:o},l=n(60834);var s=null;function i(e,t){if(!e||!e.length)throw new Error("react-modal: No elements were found for selector "+t+".")}function u(e){var t=e||s;return t?Array.isArray(t)||t instanceof HTMLCollection||t instanceof NodeList?t:[t]:((0,a.default)(!1,["react-modal: App element is not defined.","Please use `Modal.setAppElement(el)` or set `appElement={el}`.","This is needed so screen readers don't see main content","when modal is opened. It is not recommended, but you can opt-out","by setting `ariaHideApp={false}`."].join(" ")),[])}},77727:function(e,t,n){"use strict";