@internetarchive/bookreader - npm Package Compare versions

Comparing version 5.0.0-79 to 5.0.0-80

BookReader/plugins/plugin.iiif.js

BookReader/plugins/plugin.iiif.js.map

src/plugins/plugin.iiif.js

BookReader/ia-bookreader-bundle.js.LICENSE.txt

		@@ -8,13 +8,1 @@ /! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE /
		*/

		/**
		* @license
		* Copyright 2018 Google LLC
		* SPDX-License-Identifier: BSD-3-Clause
		*/

		/**
		* @license
		* Copyright 2020 Google LLC
		* SPDX-License-Identifier: BSD-3-Clause
		*/

BookReader/plugins/plugin.chapters.js

		/! For license information please see plugin.chapters.js.LICENSE.txt /
		"use strict";(self.webpackChunk_internetarchive_bookreader=self.webpackChunk_internetarchive_bookreader\|\|[]).push([[529],{235:function(e,t,r){r(9749),r(6544),r(4254),r(752),r(1694),r(6265),r(8373),r(6793),r(7629),r(7509),r(8052),r(4284),r(9730),r(1830),r(7049),r(2826),r(4043),r(2349),r(1919),r(9373),r(9903),r(9288),r(2506),r(5728),r(50),r(886),r(429),r(228),r(7522),r(6203),r(8077),r(2320),r(4338),r(3374),r(9772),r(3964);var n=r(8318),o=r(9089),i=r(9407),a=r(1312),c=n.dy`
		"use strict";(self.webpackChunk_internetarchive_bookreader=self.webpackChunk_internetarchive_bookreader\|\|[]).push([[529],{4775:function(e,t,r){r(9749),r(6544),r(4254),r(752),r(1694),r(6265),r(8373),r(6793),r(7629),r(7509),r(8052),r(4284),r(9730),r(1830),r(7049),r(2826),r(4043),r(2349),r(1919),r(9373),r(9903),r(9288),r(2506),r(5728),r(50),r(886),r(429),r(228),r(7522),r(6203),r(8077),r(2320),r(4338),r(3374),r(9772),r(3964);var n=r(8318),o=r(9089),i=r(4817),a=r(1312),c=n.dy`
		<svg
		@@ -25,3 +25,3 @@ viewBox="0 0 24 24"
		}
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o}}throw new Error("illegal catch attempt")},delegateYield:function(t,r,n){return this.delegate={iterator:L(t),resultName:r,nextLoc:n},"next"===this.method&&(this.arg=e),v}},t}function B(e,t,r,n,o,i,a){try{var c=e[i](a),s=c.value}catch(e){return void r(e)}c.done?t(s):Promise.resolve(s).then(n,o)}function A(e){return function(){var t=this,r=arguments;return new Promise((function(n,o){var i=e.apply(t,r);function a(e){B(i,n,o,a,c,"next",e)}function c(e){B(i,n,o,a,c,"throw",e)}a(void 0)}))}}v.extend(BookReader.defaultOptions,{olHost:"https://openlibrary.org",enableChaptersPlugin:!0,bookId:""}),BookReader.prototype.init=(y=BookReader.prototype.init,function(){y.call(this),this.options.enableChaptersPlugin&&"embed"!==this.ui&&this._chapterInit()}),BookReader.prototype._chapterInit=A(D().mark((function e(){var t,r,n,o,i=this;return D().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=null,null===(t=this.options.table_of_contents)\|\|void 0===t\|\|!t.length){e.next=5;break}r=this.options.table_of_contents,e.next=9;break;case 5:return e.next=7,this.getOpenLibraryRecord(this.options.olHost,this.options.bookId);case 7:null!=(o=e.sent)&&null!==(n=o.table_of_contents)&&void 0!==n&&n.length&&(r=o.table_of_contents);case 9:r&&(this._tocEntries=r.map((function(e){return Object.assign({},e,{pageIndex:"number"==typeof e.leaf?i.book.leafNumToIndex(e.leaf):e.pagenum?i.book.getPageIndex(e.pagenum):void 0})})),this._chaptersRender(this._tocEntries),this.bind(BookReader.eventNames.pageChanged,(function(){return i._chaptersUpdateCurrent()})));case 10:case"end":return e.stop()}}),e,this)}))),BookReader.prototype._chaptersRender=function(){var e=this,t=this.shell;t.menuProviders.chapters={id:"chapters",icon:(0,n.dy)(l\|\|(l=S(['<ia-icon-toc style="width: var(--iconWidth); height: var(--iconHeight);"></ia-icon-toc>']))),label:"Table of Contents",component:(0,n.dy)(u\|\|(u=S(['<br-chapters-panel\n .contents="','"\n .jumpToPage="','"\n @connected="','"\n />'])),this._tocEntries,(function(t){e._chaptersUpdateCurrent(t),e.jumpToIndex(t)}),(function(t){e._chaptersPanel=t.target,e._chaptersUpdateCurrent()}))},t.addMenuShortcut("chapters"),t.updateMenuContents(),this._tocEntries.forEach((function(t,r){return e._chaptersRenderMarker(t,r)}))},BookReader.prototype._chaptersRenderMarker=function(e,t){var r=this;if(null!=e.pageIndex){var n=[e.label,e.title].filter((function(e){return e})).join(" ")\|\|"Chapter ".concat(t+1),o=BookReader.util.cssPercentage(e.pageIndex,this.book.getNumLeafs()-1);m("<div></div>").append(m("<div />").text(n).append(m('<div class="BRchapterPage" />').text(this.book.getPageName(e.pageIndex)))).addClass("BRchapter").css({left:o}).appendTo(this.$(".BRnavline")).on("mouseenter",(function(e){var t=e.currentTarget,n=t.querySelector("div"),o=n.getBoundingClientRect(),i=t.getBoundingClientRect(),a=2parseInt(getComputedStyle(n).paddingLeft);o.x-a<0&&n.style.setProperty("transform","translateX(-".concat(i.left-a,"px)")),r.$(".BRsearch,.BRchapter").removeClass("front"),m(e.target).addClass("front")})).on("mouseleave",(function(e){return m(e.target).removeClass("front")})).on("click",(function(){r._chaptersUpdateCurrent(e.pageIndex),r.jumpToIndex(e.pageIndex)})),this.$(".BRchapter, .BRsearch").each((function(e,t){var r=m(t);r.on("mouseenter",(function(){return r.addClass("front")})).on("mouseleave",(function(){return r.removeClass("front")}))}))}},BookReader.prototype.getOpenLibraryRecord=function(){var e=A(D().mark((function e(t,r){var n,o,i,a;return D().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return o="".concat(t,"/query.json?type=/type/edition&="),i="".concat(o,"&ocaid=").concat(r),e.next=4,m.ajax({url:i,dataType:"jsonp"});case 4:if((a=e.sent)&&a.length){e.next=9;break}return e.next=8,m.ajax({url:"".concat(o,"&source_records=ia:").concat(r),dataType:"jsonp"});case 8:a=e.sent;case 9:return e.abrupt("return",null===(n=a)\|\|void 0===n?void 0:n[0]);case 10:case"end":return e.stop()}}),e)})));return function(t,r){return e.apply(this,arguments)}}(),BookReader.prototype._chaptersUpdateCurrent=function(){var e,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:2==this.mode?Math.max.apply(Math,function(e){if(Array.isArray(e))return L(e)}(e=this.displayedIndices)\|\|I(e)\|\|R(e)\|\|function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()):this.firstIndex,r=this._tocEntries.filter((function(e){return null!=e.pageIndex})).reverse(),n=r[r.findIndex((function(e){return e.pageIndex<=t}))];this._chaptersPanel&&(this._chaptersPanel.currentChapter=n)},function(e,t,r,n){var o=k(),i=t((function(e){o.initializeInstanceElements(e,a.elements)}),r),a=o.decorateClass(function(e){for(var t=[],r=function(e){return"method"===e.kind&&e.key===i.key&&e.placement===i.placement},n=0;n<e.length;n++){var o,i=e[n];if("method"===i.kind&&(o=t.find(r)))if(C(i.descriptor)\|\|C(o.descriptor)){if(P(i)\|\|P(o))throw new ReferenceError("Duplicated methods ("+i.key+") can't be decorated.");o.descriptor=i.descriptor}else{if(P(i)){if(P(o))throw new ReferenceError("Decorators can't be placed on different accessors with for the same property ("+i.key+").");o.decorators=i.decorators}E(i,o)}else t.push(i)}return t}(i.d.map(x)),e);o.initializeClassElements(i.F,a.elements),o.runClassFinishers(i.F,a.finishers)}([(0,o.Mo)("br-chapters-panel")],(function(e,t){var r=function(t){!function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),Object.defineProperty(e,"prototype",{writable:!1}),t&&b(e,t)}(a,t);var r,n,o,i=(n=a,o=function(){if("undefined"==typeof Reflect\|\|!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}(),function(){var e,t=T(n);if(o){var r=T(this).constructor;e=Reflect.construct(t,arguments,r)}else e=t.apply(this,arguments);return function(e,t){if(t&&("object"===g(t)\|\|"function"==typeof t))return t;if(void 0!==t)throw new TypeError("Derived constructors may only return object or undefined");return w(e)}(this,e)});function a(t){var r;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,a),r=i.call(this),e(w(r)),r.contents=t,r}return r=a,Object.defineProperty(r,"prototype",{writable:!1}),r}(t);return{F:r,d:[{kind:"field",decorators:[(0,o.Cb)({type:Array})],key:"contents",value:function(){return[]}},{kind:"field",decorators:[(0,o.Cb)({type:Object})],key:"currentChapter",value:function(){return{}}},{kind:"field",key:"jumpToPage",value:function(){return function(){}}},{kind:"method",key:"render",value:function(){var e=this;return(0,n.dy)(f\|\|(f=S(["\n <ol>\n ","\n </ol>\n "])),this.contents.map((function(t){return e.renderTOCEntry(t)})))}},{kind:"method",key:"renderTOCEntry",value:function(e){var t,r=this,o=[e.label,e.title].filter((function(e){return e})).join(" "),c=null!=e.pageIndex;return(0,n.dy)(p\|\|(p=S(['\n <li\n class="\n BRtable-contents-el\n ',"\n ",'\n "\n style="','"\n data-event-click-tracking="','"\n @click="','"\n >\n ',"\n ","\n </li>"])),c?"clickable":"",e==this.currentChapter?"current":"",(0,a.V)({marginLeft:10*(e.level-1)+"px"}),null!=(t=c?"BRTOCPanel\|GoToChapter":void 0)?t:i.Ld,(function(){return r.jumpToPage(e.pageIndex)}),o,e.pagenum?(0,n.dy)(h\|\|(h=S(['\n <br />\n <span class="BRTOCElementPage">Page ',"</span>\n "])),e.pagenum):n.Ld)}},{kind:"method",key:"connectedCallback",value:function(){j(T(r.prototype),"connectedCallback",this).call(this),this.dispatchEvent(new CustomEvent("connected"))}},{kind:"method",key:"updated",value:function(e){var t;e.has("currentChapter")&&(null===(t=this.shadowRoot.querySelector("li.current"))\|\|void 0===t\|\|t.scrollIntoView({block:"nearest",behavior:"smooth"}))}},{kind:"get",static:!0,key:"styles",value:function(){return(0,n.iv)(d\|\|(d=S(["\n ol {\n padding: 0;\n margin: 0;\n margin-right: 5px;\n }\n li {\n padding: 10px;\n overflow: hidden;\n border-radius: 4px;\n }\n li.clickable {\n font-weight: normal;\n cursor: pointer;\n transition: background-color 0.2s;\n }\n\n li.clickable:not(.current):hover {\n background-color: rgba(255,255,255, 0.05);\n }\n\n li.current {\n background-color: rgba(255,255,255,0.9);\n color: #333;\n }\n\n .BRTOCElementPage {\n font-size: 0.85em;\n opacity: .8;\n }"])))}}]}}),n.oi)}},function(e){e(e.s=4775)}]);
		//# sourceMappingURL=plugin.chapters.js.map

BookReader/plugins/plugin.search.js

		/! For license information please see plugin.search.js.LICENSE.txt /
		"use strict";(self.webpackChunk_internetarchive_bookreader=self.webpackChunk_internetarchive_bookreader\|\|[]).push([[73],{2225:function(e,t,r){r(4043),r(1514),r(5728),r(228),r(886),r(7267),r(4338),r(429),r(3964),r(6585),r(939),r(752),r(1694),r(6265),r(9307),r(9749),r(6544),r(4254),r(8373),r(6793),r(7629),r(7509),r(8052),r(7522),r(4284),r(3374),r(9730),r(2826),r(7049);var n=r(5685),a=r(9860),o=(r(2320),r(9373),r(9903),r(9288),r(5311));function i(e){return i="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},i(e)}function s(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable\|\|!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,(void 0,a=function(e,t){if("object"!==i(e)\|\|null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,"string");if("object"!==i(n))return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return String(e)}(n.key),"symbol"===i(a)?a:String(a)),n)}var a}var c=function(){function e(t){var r=t.br,n=t.searchCancelledCallback,a=void 0===n?function(){}:n;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.br=r,this.matches=[],this.cacheDOMElements(),this.bindEvents(),this.cancelSearch=a}var t,r;return t=e,r=[{key:"cacheDOMElements",value:function(){this.dom={},this.dom.toolbarSearch=this.buildToolbarSearch()}},{key:"setQuery",value:function(e){this.br.$('[name="query"]').val(e)}},{key:"emptyMatches",value:function(){this.matches=[]}},{key:"removeResultPins",value:function(){this.br.$(".BRnavpos .BRsearch").remove()}},{key:"clearSearchFieldAndResults",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])\|\|arguments[0];this.br.removeSearchResults(),this.removeResultPins(),this.emptyMatches(),this.setQuery(""),this.teardownSearchNavigation(),e&&this.br.trigger("SearchResultsCleared")}},{key:"toggleSidebar",value:function(){this.br.trigger("ToggleSearchMenu")}},{key:"renderSearchNavigation",value:function(){var e="BRsearch-navigation";o(".BRnav").before('\n <div class="'.concat(e,'">\n <button class="toggle-sidebar">\n <h4>\n <span class="icon icon-search"></span> Results\n </h4>\n </button>\n <div class="pagination">\n <button class="prev" title="Previous result"><span class="icon icon-chevron hflip"></span></button>\n <span data-id="resultsCount">').concat(this.resultsPosition(),'</span>\n <button class="next" title="Next result"><span class="icon icon-chevron"></button>\n </div>\n <button class="clear" title="Clear search results">\n <span class="icon icon-close"></span>\n </button>\n </div>\n ')),this.dom.searchNavigation=o(".".concat(e))}},{key:"resultsPosition",value:function(){var e="".concat(this.matches.length," result").concat(1===this.matches.length?"":"s");return~this.currentMatchIndex&&(e="".concat(this.currentMatchIndex+1," / ").concat(this.matches.length)),e}},{key:"bindSearchNavigationEvents",value:function(){if(this.dom.searchNavigation){var e="searchNavigation";this.dom.searchNavigation.on("click.".concat(e),".clear",this.clearSearchFieldAndResults.bind(this)).on("click.".concat(e),".prev",this.showPrevResult.bind(this)).on("click.".concat(e),".next",this.showNextResult.bind(this)).on("click.".concat(e),".toggle-sidebar",this.toggleSidebar.bind(this)).on("click.".concat(e),!1)}}},{key:"showPrevResult",value:function(){0!==this.currentMatchIndex&&(this.br.mode===this.br.constModeThumb&&this.br.switchMode(this.br.constMode1up),~this.currentMatchIndex\|\|(this.currentMatchIndex=this.getClosestMatchIndex((function(e,t,r){return t[0]>r}))+1),this.br.$(".BRnavline .BRsearch").eq(--this.currentMatchIndex).click(),this.updateResultsPosition(),this.updateSearchNavigationButtons())}},{key:"showNextResult",value:function(){this.currentMatchIndex+1!==this.matches.length&&(this.br.mode===this.br.constModeThumb&&this.br.switchMode(this.br.constMode1up),~this.currentMatchIndex\|\|(this.currentMatchIndex=this.getClosestMatchIndex((function(e,t,r){return e[e.length-1]>r}))-1),this.br.$(".BRnavline .BRsearch").eq(++this.currentMatchIndex).click(),this.updateResultsPosition(),this.updateSearchNavigationButtons())}},{key:"getClosestMatchIndex",value:function(e){var t=function t(r,n){if(1===r.length)return r[0];var a=r.slice(0,r.length/2),o=r.slice(r.length/2);return t(e(a,o,n)?a:o,n)}(this.matches.map((function(e){return e.par[0].page})),this.br.currentIndex()+1);return this.matches.indexOf(this.matches.find((function(e){return e.par[0].page===t})))}},{key:"updateResultsPosition",value:function(){this.dom.searchNavigation&&this.dom.searchNavigation.find("[data-id=resultsCount]").text(this.resultsPosition())}},{key:"updateSearchNavigationButtons",value:function(){this.dom.searchNavigation&&(this.dom.searchNavigation.find(".prev").attr("disabled",!this.currentMatchIndex),this.dom.searchNavigation.find(".next").attr("disabled",this.currentMatchIndex+1===this.matches.length))}},{key:"teardownSearchNavigation",value:function(){this.dom.searchNavigation\|\|(this.dom.searchNavigation=o(".BRsearch-navigation")),this.dom.searchNavigation.length&&(this.dom.searchNavigation.off(".searchNavigation").remove(),this.dom.searchNavigation=null,this.br.resize())}},{key:"setCurrentMatchIndex",value:function(){var e;this.br.mode!==this.br.constModeThumb?(e=this.br.mode===this.br.constMode2up?this.find2upMatchingSearchResult():this.find1upMatchingSearchResult(),this.currentMatchIndex=this.matches.indexOf(e)):this.currentMatchIndex=-1}},{key:"find1upMatchingSearchResult",value:function(){var e=this;return this.matches.find((function(t){return e.br.currentIndex()===t.par[0].page-1}))}},{key:"find2upMatchingSearchResult",value:function(){var e=this;return this.matches.find((function(t){return e.br._isIndexDisplayed(t.par[0].page-1)}))}},{key:"updateSearchNavigation",value:function(){this.matches.length&&(this.setCurrentMatchIndex(),this.updateResultsPosition(),this.updateSearchNavigationButtons())}},{key:"togglePinsFor",value:function(e){var t=e?"visible":"hidden";this.br.refs.$BRfooter.find(".BRsearch").css({visibility:t})}},{key:"buildToolbarSearch",value:function(){var e=document.createElement("span");return e.classList.add("BRtoolbarSection","BRtoolbarSectionSearch"),e.innerHTML='\n <form class="BRbooksearch desktop">\n <input type="search" name="query" class="BRsearchInput" value="" placeholder="Search inside"/>\n <button type="submit" class="BRsearchSubmit">\n <img src="'.concat(this.br.imagesBaseURL,'icon_search_button.svg" />\n </button>\n </form>\n '),e}},{key:"renderPins",value:function(e){var t=this;e.forEach((function(e){var r=t.br.book.leafNumToIndex(e.par[0].page),n=t.br.constructor.util.cssPercentage(r,t.br.book.getNumLeafs()-1),a=e.html;if(a.length>200){var i=Math.max(0,a.indexOf("<mark>")-100);0!=i&&(a="…"+e.html.substring(i).replace(/^\S+/,""))}o("<div>").addClass("BRsearch").css({left:n}).attr("title","Search result").append('\n <div class="BRquery">\n <main>'.concat(a,"</main>\n <footer>Page ").concat(e.displayPageNumber,"</footer>\n </div>\n ")).appendTo(t.br.$(".BRnavline")).on("mouseenter",(function(e){var t=e.currentTarget,r=t.querySelector(".BRquery"),n=r.getBoundingClientRect(),a=t.getBoundingClientRect(),i=2*parseInt(getComputedStyle(r).paddingLeft);n.x-i<0&&r.style.setProperty("transform","translateX(-".concat(a.left-i,"px)")),o(".BRsearch,.BRchapter").removeClass("front"),o(e.target).addClass("front")})).on("mouseleave",(function(e){return o(e.target).removeClass("front")})).on("click",(function(){t.br._searchPluginGoToResult(e.matchIndex)}))}))}},{key:"toggleSearchPending",value:function(e){var t=this;e?this.br.showProgressPopup("Search results will appear below...",(function(){return t.progressPopupClosed()})):this.br.removeProgressPopup()}},{key:"progressPopupClosed",value:function(){this.toggleSearchPending(),this.cancelSearch()}},{key:"renderErrorModal",value:function(){var e="".concat(arguments.length>0&&void 0!==arguments[0]&&arguments[0]?"":"The text may still be processing. ","Please try again.");this.renderModalMessage("\n Sorry, there was an error with your search.\n <br />\n ".concat(e,"\n ")),this.delayModalRemovalFor(4e3)}},{key:"renderBookNotIndexedModal",value:function(){this.renderModalMessage("\n <p>\n This book hasn't been indexed for searching yet.\n We've just started indexing it, so search should be available soon.\n <br />\n Please try again later. Thanks!\n </p>\n "),this.delayModalRemovalFor(5e3)}},{key:"renderResultsEmptyModal",value:function(){this.renderModalMessage("No matches were found."),this.delayModalRemovalFor(2e3)}},{key:"renderModalMessage",value:function(e){var t=document.createElement("div");t.classList.add("BRprogresspopup","search_modal"),t.innerHTML=e,document.querySelector(this.br.el).append(t)}},{key:"delayModalRemovalFor",value:function(e){setTimeout(this.br.removeProgressPopup.bind(this.br),e)}},{key:"submitHandler",value:function(e){e.preventDefault();var t=e.target.querySelector('[name="query"]').value;return!!t.length&&(this.br.search(t),this.emptyMatches(),this.toggleSearchPending(!0),!1)}},{key:"handleSearchCallback",value:function(e,t){var r=this,n=t.results,a=t.options;this.matches=n.matches,this.setCurrentMatchIndex(),this.teardownSearchNavigation(),this.renderSearchNavigation(),this.bindSearchNavigationEvents(),this.renderPins(n.matches),this.toggleSearchPending(!1),a.goToFirstResult?o(document).one("BookReader:pageChanged",(function(){r.br.resize()})):this.br.resize()}},{key:"handleSearchStarted",value:function(){this.emptyMatches(),this.br.removeSearchHilites(),this.removeResultPins(),this.toggleSearchPending(!0),this.teardownSearchNavigation(),this.setQuery(this.br.searchTerm)}},{key:"handleSearchCallbackError",value:function(){var e,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.toggleSearchPending(!1);var r=null==t\|\|null===(e=t.detail)\|\|void 0===e\|\|null===(e=e.props)\|\|void 0===e\|\|null===(e=e.results)\|\|void 0===e?void 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h({br:this,searchCancelledCallback:function(){t._cancelSearch(),t.trigger("SearchCanceled",{term:t.searchTerm,instance:t})}}),this.options.enableSearch&&this.options.initialSearchTerm&&this.search(this.options.initialSearchTerm,{goToFirstResult:this.options.goToFirstResult,suppressFragmentChange:!1})}}(BookReader.prototype.init),BookReader.prototype.buildToolbarElement=function(e){return function(){var t=e.call(this);if(this.enableSearch)return this.searchView.dom.toolbarSearch&&t.find(".BRtoolbarSectionInfo").after(this.searchView.dom.toolbarSearch),t}}(BookReader.prototype.buildToolbarElement),BookReader.prototype._createPageContainer=function(e){return function(t){var r=e.call(this,t);if(this.enableSearch&&r.page&&t in this._searchBoxesByIndex){var n=r.page.index,o=this._searchBoxesByIndex[n];(0,a.Tm)("searchHiliteLayer",o,r.page,r.$container[0],o.map((function(e){return"match-index-".concat(e.matchIndex)})))}return r}}(BookReader.prototype._createPageContainer),BookReader.prototype.search=R(S().mark((function e(){var t,r,n,a,o,i,s,c,h,l,u,d,f=this,p=arguments;return S().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=p.length>0&&void 0!==p[0]?p[0]:"",r=p.length>1&&void 0!==p[1]?p[1]:{},n={goToFirstResult:!1,disablePopup:!1,suppressFragmentChange:!1,error:null,success:null},a=v.extend({},n,r),this.suppressFragmentChange=a.suppressFragmentChange,this.searchCancelled=!1,this.searchTerm=t.replace(/\//g," 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d=(s=o.value,c=2,function(e){if(Array.isArray(e))return e}(s)\|\|function(e,t){var r=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]\|\|e["@@iterator"];if(null!=r){var n,a,o,i,s=[],c=!0,h=!1;try{if(o=(r=r.call(e)).next,0===t){if(Object(r)!==r)return;c=!1}else for(;!(c=(n=o.call(r)).done)&&(s.push(n.value),s.length!==t);c=!0);}catch(e){h=!0,a=e}finally{try{if(!c&&null!=r.return&&(i=r.return(),Object(i)!==i))return}finally{if(h)throw a}}return s}}(s,c)\|\|u(s,c)\|\|function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()),p=d[0],v=d[1];v.matchIndex=p,v.displayPageNumber=(i=v.par[0].page,r.book.getPageNum(r.book.leafNumToIndex(i))),v.html=f(v.text,n,a);var g,m=l(v.par);try{for(m.s();!(g=m.n()).done;){var y,b=l(g.value.boxes);try{for(b.s();!(y=b.n()).done;)y.value.matchIndex=p}catch(e){b.e(e)}finally{b.f()}}}catch(e){m.e(e)}finally{m.f()}}}catch(e){h.e(e)}finally{h.f()}}(e,0,this.options.searchInsidePreTag,this.options.searchInsidePostTag),this.searchResults=e\|\|[],this.updateSearchHilites(),this.removeProgressPopup(),t.goToFirstResult&&this._searchPluginGoToResult(0),this.trigger("SearchCallback",{results:e,options:t,instance:this})},BookReader.prototype.BRSearchCallbackError=function(e){this._BRSearchCallbackError(e)},BookReader.prototype._BRSearchCallbackError=function(e){this.searchResults=e;var t={term:this.searchTerm,instance:this};if(e.error){var r=Object.assign({},t,{results:e});this.trigger("SearchCallbackError",r)}else if(0==e.matches.length){if(!1===e.indexed)return void this.trigger("SearchCallbackBookNotIndexed",t);this.trigger("SearchCallbackEmpty",t)}},BookReader.prototype.updateSearchHilites=function(){var e,t=(null===(e=this.searchResults)\|\|void 0===e?void 0:e.matches)\|\|[],r={};this.removeSearchHilites();var n,o,i,s=y(t);try{for(s.s();!(n=s.n()).done;){var c,h=y(n.value.par[0].boxes);try{for(h.s();!(c=h.n()).done;){var l=c.value,u=this.book.leafNumToIndex(l.page);(r[u]\|\|(r[u]=[])).push(l)}}catch(e){h.e(e)}finally{h.f()}}}catch(e){s.e(e)}finally{s.f()}for(var d=0,f=Object.entries(r);d<f.length;d++){var p,v=(o=f[d],i=2,function(e){if(Array.isArray(e))return e}(o)\|\|function(e,t){var r=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]\|\|e["@@iterator"];if(null!=r){var n,a,o,i,s=[],c=!0,h=!1;try{if(o=(r=r.call(e)).next,0===t){if(Object(r)!==r)return;c=!1}else for(;!(c=(n=o.call(r)).done)&&(s.push(n.value),s.length!==t);c=!0);}catch(e){h=!0,a=e}finally{try{if(!c&&null!=r.return&&(i=r.return(),Object(i)!==i))return}finally{if(h)throw a}}return s}}(o,i)\|\|b(o,i)\|\|function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()),g=v[0],m=v[1],k=parseFloat(g),S=this.book.getPage(k),x=y(this.getActivePageContainerElementsForIndex(k));try{for(x.s();!(p=x.n()).done;){var R=p.value;(0,a.Tm)("searchHiliteLayer",m,S,R,m.map((function(e){return"match-index-".concat(e.matchIndex)})))}}catch(e){x.e(e)}finally{x.f()}}this._searchBoxesByIndex=r},BookReader.prototype.removeSearchHilites=function(){g(this.getActivePageContainerElements()).find(".searchHiliteLayer").remove()},BookReader.prototype._searchPluginGoToResult=function(){var e=R(S().mark((function e(t){var r,a,o,i,s,c,h,l,u,d,f,p;return S().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(a=null===(r=this.searchResults)\|\|void 0===r?void 0:r.matches[t],o=this.book,i=o.leafNumToIndex(a.par[0].page),s=o.getPage(i),c=Math.abs(this.currentIndex()-i)<3,h=!1,s.isViewable){e.next=17;break}return e.next=9,fetch("/services/bookreader/request_page?"+new 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a}}throw new Error("illegal catch attempt")},delegateYield:function(t,r,n){return this.delegate={iterator:L(t),resultName:r,nextLoc:n},"next"===this.method&&(this.arg=e),g}},t}function x(e,t,r,n,a,o,i){try{var s=e[o](i),c=s.value}catch(e){return void r(e)}s.done?t(c):Promise.resolve(c).then(n,a)}function R(e){return function(){var t=this,r=arguments;return new Promise((function(n,a){var o=e.apply(t,r);function i(e){x(o,n,a,i,s,"next",e)}function s(e){x(o,n,a,i,s,"throw",e)}i(void 0)}))}}v.extend(BookReader.defaultOptions,{server:"ia600609.us.archive.org",bookId:"",subPrefix:"",bookPath:"",enableSearch:!0,searchInsideProtocol:"https",searchInsideUrl:"/fulltext/inside.php",searchInsidePreTag:"{{{",searchInsidePostTag:"}}}",initialSearchTerm:null}),BookReader.prototype.setup=(p=BookReader.prototype.setup,function(e){p.call(this,e),this.searchTerm="",this.searchResults=null,this.searchInsideUrl=e.searchInsideUrl,this.enableSearch=e.enableSearch,this.bookId=e.bookId,this.server=e.server,this.subPrefix=e.subPrefix,this.bookPath=e.bookPath,this.searchXHR=null,this._cancelSearch.bind(this),this.cancelSearchRequest.bind(this),this._searchBoxesByIndex={},this.searchView=void 0}),BookReader.prototype.init=function(e){return function(){var t=this;e.call(this),this.searchView=new h({br:this,searchCancelledCallback:function(){t._cancelSearch(),t.trigger("SearchCanceled",{term:t.searchTerm,instance:t})}}),this.options.enableSearch&&this.options.initialSearchTerm&&this.search(this.options.initialSearchTerm,{goToFirstResult:this.options.goToFirstResult,suppressFragmentChange:!1})}}(BookReader.prototype.init),BookReader.prototype.buildToolbarElement=function(e){return function(){var t=e.call(this);if(this.enableSearch)return this.searchView.dom.toolbarSearch&&t.find(".BRtoolbarSectionInfo").after(this.searchView.dom.toolbarSearch),t}}(BookReader.prototype.buildToolbarElement),BookReader.prototype._createPageContainer=function(e){return function(t){var r=e.call(this,t);if(this.enableSearch&&r.page&&t in this._searchBoxesByIndex){var n=r.page.index,o=this._searchBoxesByIndex[n];(0,a.Tm)("searchHiliteLayer",o,r.page,r.$container[0],o.map((function(e){return"match-index-".concat(e.matchIndex)})))}return r}}(BookReader.prototype._createPageContainer),BookReader.prototype.search=R(S().mark((function e(){var t,r,n,a,o,i,s,c,h,l,u,d,f=this,p=arguments;return S().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=p.length>0&&void 0!==p[0]?p[0]:"",r=p.length>1&&void 0!==p[1]?p[1]:{},n={goToFirstResult:!1,disablePopup:!1,suppressFragmentChange:!1,error:null,success:null},a=v.extend({},n,r),this.suppressFragmentChange=a.suppressFragmentChange,this.searchCancelled=!1,this.searchTerm=t.replace(/\//g," 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0"),r?a.error.call(f,e,a):f.BRSearchCallbackError(e,a)):n?a.success.call(f,e,a):f.BRSearchCallback(e,a)}},this.trigger("SearchStarted",{term:this.searchTerm,instance:this}),e.t0=d,e.next=21,g.ajax({url:u,dataType:"jsonp",cache:!0,beforeSend:function(e){f.searchXHR=e}});case 21:e.t1=e.sent,(0,e.t0)(e.t1);case 23:case"end":return e.stop()}}),e,this)}))),BookReader.prototype._cancelSearch=function(){var e;null===(e=this.searchXHR)\|\|void 0===e\|\|e.abort(),this.searchView.clearSearchFieldAndResults(!1),this.searchTerm="",this.searchXHR=null,this.searchCancelled=!0,this.searchResults=[]},BookReader.prototype.cancelSearchRequest=function(){this.searchCancelled=!0,null!==this.searchXHR&&(this._cancelSearch(),this.searchView.toggleSearchPending(),this.trigger("SearchCanceled",{term:this.searchTerm,instance:this}))},BookReader.prototype.BRSearchCallback=function(e,t){var r=this;!function(e,t,n,a){var o,i,s,c,h=l(e.matches.entries());try{for(h.s();!(o=h.n()).done;){var d=(s=o.value,c=2,function(e){if(Array.isArray(e))return e}(s)\|\|function(e,t){var r=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]\|\|e["@@iterator"];if(null!=r){var n,a,o,i,s=[],c=!0,h=!1;try{if(o=(r=r.call(e)).next,0===t){if(Object(r)!==r)return;c=!1}else for(;!(c=(n=o.call(r)).done)&&(s.push(n.value),s.length!==t);c=!0);}catch(e){h=!0,a=e}finally{try{if(!c&&null!=r.return&&(i=r.return(),Object(i)!==i))return}finally{if(h)throw a}}return s}}(s,c)\|\|u(s,c)\|\|function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()),p=d[0],v=d[1];v.matchIndex=p,v.displayPageNumber=(i=v.par[0].page,r.book.getPageNum(r.book.leafNumToIndex(i))),v.html=f(v.text,n,a);var g,m=l(v.par);try{for(m.s();!(g=m.n()).done;){var y,b=l(g.value.boxes);try{for(b.s();!(y=b.n()).done;)y.value.matchIndex=p}catch(e){b.e(e)}finally{b.f()}}}catch(e){m.e(e)}finally{m.f()}}}catch(e){h.e(e)}finally{h.f()}}(e,0,this.options.searchInsidePreTag,this.options.searchInsidePostTag),this.searchResults=e\|\|[],this.updateSearchHilites(),this.removeProgressPopup(),t.goToFirstResult&&this._searchPluginGoToResult(0),this.trigger("SearchCallback",{results:e,options:t,instance:this})},BookReader.prototype.BRSearchCallbackError=function(e){this._BRSearchCallbackError(e)},BookReader.prototype._BRSearchCallbackError=function(e){this.searchResults=e;var t={term:this.searchTerm,instance:this};if(e.error){var r=Object.assign({},t,{results:e});this.trigger("SearchCallbackError",r)}else if(0==e.matches.length){if(!1===e.indexed)return void this.trigger("SearchCallbackBookNotIndexed",t);this.trigger("SearchCallbackEmpty",t)}},BookReader.prototype.updateSearchHilites=function(){var e,t=(null===(e=this.searchResults)\|\|void 0===e?void 0:e.matches)\|\|[],r={};this.removeSearchHilites();var n,o,i,s=y(t);try{for(s.s();!(n=s.n()).done;){var c,h=y(n.value.par[0].boxes);try{for(h.s();!(c=h.n()).done;){var l=c.value,u=this.book.leafNumToIndex(l.page);(r[u]\|\|(r[u]=[])).push(l)}}catch(e){h.e(e)}finally{h.f()}}}catch(e){s.e(e)}finally{s.f()}for(var d=0,f=Object.entries(r);d<f.length;d++){var p,v=(o=f[d],i=2,function(e){if(Array.isArray(e))return e}(o)\|\|function(e,t){var r=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]\|\|e["@@iterator"];if(null!=r){var n,a,o,i,s=[],c=!0,h=!1;try{if(o=(r=r.call(e)).next,0===t){if(Object(r)!==r)return;c=!1}else for(;!(c=(n=o.call(r)).done)&&(s.push(n.value),s.length!==t);c=!0);}catch(e){h=!0,a=e}finally{try{if(!c&&null!=r.return&&(i=r.return(),Object(i)!==i))return}finally{if(h)throw a}}return s}}(o,i)\|\|b(o,i)\|\|function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()),g=v[0],m=v[1],k=parseFloat(g),S=this.book.getPage(k),x=y(this.getActivePageContainerElementsForIndex(k));try{for(x.s();!(p=x.n()).done;){var R=p.value;(0,a.Tm)("searchHiliteLayer",m,S,R,m.map((function(e){return"match-index-".concat(e.matchIndex)})))}}catch(e){x.e(e)}finally{x.f()}}this._searchBoxesByIndex=r},BookReader.prototype.removeSearchHilites=function(){g(this.getActivePageContainerElements()).find(".searchHiliteLayer").remove()},BookReader.prototype._searchPluginGoToResult=function(){var e=R(S().mark((function e(t){var r,a,o,i,s,c,h,l,u,d,f,p;return S().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(a=null===(r=this.searchResults)\|\|void 0===r?void 0:r.matches[t],o=this.book,i=o.leafNumToIndex(a.par[0].page),s=o.getPage(i),c=Math.abs(this.currentIndex()-i)<3,h=!1,s.isViewable){e.next=17;break}return e.next=9,fetch("/services/bookreader/request_page?"+new URLSearchParams({id:this.options.bookId,subprefix:this.options.subPrefix,leafNum:s.leafNum})).then((function(e){return e.json()}));case 9:l=e.sent,u=y(l.value);try{for(u.s();!(d=u.n()).done;)f=d.value,o.getPage(o.leafNumToIndex(f)).makeViewable()}catch(e){u.e(e)}finally{u.f()}if(l.value.length\|\|(o.getPage(i).makeViewable(),h=!0),this._modes.mode1Up.mode1UpLit.updatePages(),this.activeMode!=this._modes.mode1Up){e.next=17;break}return e.next=17,this._modes.mode1Up.mode1UpLit.updateComplete;case 17:return this._isIndexDisplayed(i)\|\|(this.suppressFragmentChange=!1,this.jumpToIndex(i)),h&&o.getPage(i).makeViewable(!1),e.next=21,(0,n.poll)((function(){return g("rect.match-index-".concat(a.matchIndex))}),{until:function(e){return e.length>0}});case 21:if(!(p=e.sent).length){e.next=28;break}return p.css("animation","none"),p[0].scrollIntoView({block:this.constMode1up==this.mode\|\|this.isFullscreenActive?"center":"nearest",inline:"center",behavior:c?"smooth":"auto"}),e.next=27,new Promise((function(e){return setTimeout(e,100)}));case 27:p.removeAttr("style");case 28:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),BookReader.prototype.removeSearchResults=function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.removeSearchHilites(),this.searchTerm=null,this.searchResults=null,e\|\|this.trigger(BookReader.eventNames.fragmentChange)},BookReader.prototype.searchHighlightVisible=function(){var e=this,t=this.searchResults,r=[];if(null==t)return!1;if(this.constMode2up==this.mode)r=[this.twoPage.currentIndexL,this.twoPage.currentIndexR];else{if(this.constMode1up!=this.mode)return!1;r=[this.currentIndex()]}return t.matches.some((function(t){return t.par[0].boxes.some((function(t){var n=e.book.leafNumToIndex(t.page);if(v.inArray(n,r)>=0)return!0}))})),!1}},6585:function(e,t,r){var n=r(9989),a=r(9419).entries;n({target:"Object",stat:!0},{entries:function(e){return a(e)}})}},function(e){e(e.s=2225)}]);
		//# sourceMappingURL=plugin.search.js.map

BookReader/plugins/plugin.text_selection.js

		/! For license information please see plugin.text_selection.js.LICENSE.txt /
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		//# sourceMappingURL=plugin.text_selection.js.map

292

CHANGELOG.md

		@@ -0,11 +1,23 @@
		# 5.0.0-80
		- Dev: Fix/modernize IIIF demo @cdrini
		- Dev: Fix sharing panel erroring when no IA item metadata specified @cdrini

		# 5.0.0-79

		- Fix: Firefox not scrolling to selected volume in the volume side panel @nsharma123

		# 5.0.0-78

		- Fix: Add button outline to some of the controls @cdrini

		# 5.0.0-77

		- Fix: side panels - show downloads before visual adjustments @iisa

		# 5.0.0-76

		- Fix: Update bookNavigator shortcut menu ordering @dualcnhq

		# 5.0.0-75

		- Dev: Update deps via renovatebot
		@@ -17,5 +29,7 @@ - Dev: Add .env file in .gitignore
		# 5.0.0-74

		- See 5.0.0-75

		# 5.0.0-73

		- Feature: Add `table_of_contents` option to work with chapters plugin @cdrini
		@@ -26,2 +40,3 @@ - Fix: Simple demos not working @xonx4l
		# 5.0.0-72

		- Fix: Play/pause button out of sync with ReadAloud @sbwhitt
		@@ -33,2 +48,3 @@ - Fix: BookReader not loading in sandboxed iframe @cdrini
		# 5.0.0-71

		- Dev: update jest monorepo @renovate
		@@ -38,2 +54,3 @@ - Fix: Share & Mutliple View menu panel refactor @iisa
		# 5.0.0-70

		- Feature: Remember ReadAloud voice selection @sbwhitt
		@@ -43,5 +60,7 @@ - Fix: Support page numbers that require url encoding @cdrini
		# 5.0.0-69

		- Fix: Handle ppi incorrectly set to one @cdrini

		# 5.0.0-68

		- Fix: 1up zoom wrong on start/entering full screen @cdrini
		@@ -52,2 +71,3 @@ - Dev: BREAKING: delete `plugin.mobile_nav.js` no longer used @cdrini
		# 5.0.0-67

		- Feature: Re-enable chapters plugin + migrate off mmenu @cdrini
		@@ -58,5 +78,7 @@ - Fix: Disable tooltips on touchscreens + fix on IA @cdrini
		# 5.0.0-66

		- Fix: Pinch zooming on iPad/iPhone, Samsung Internet @cdrini

		# 5.0.0-65

		- Dev: Remove Debug console dev helper @cdrini
		@@ -67,2 +89,3 @@ - Dev: Fix deno esm.sh esbuild erroring @cdrini
		# 5.0.0-64

		- Dev: update dependencies @renovate
		@@ -73,2 +96,3 @@ - Dev: update build step @cdrini
		# 5.0.0-63

		Fix: Don't limit autoFit zoom to real world size @cdrini
		@@ -78,7 +102,9 @@ Dev: Update test deps @cdrini
		# 5.0.0-62

		- Fix: Make text selection work in Safari 15.4+ @cdrini
		- Fix: Rewrite/improvements to text selection UX @cdrini
		- Switches from SVG text layer to HTML text layer
		- Switches from SVG text layer to HTML text layer

		# 5.0.0-61

		- Fix: Mode2up preview pages hanging on first click @cdrini
		@@ -88,2 +114,3 @@ - Dev: Add analytics event for text layer page selection @cdrini
		# 5.0.0-60

		- Fix: Update modal manager to fix duplicate definitions warnings on IA @cdrini
		@@ -100,6 +127,8 @@ - Fix: Common Sentry error `.spread` undefined @cdrini
		# 5.0.0-59

		- Rewrite 2up view to use css transforms and lit @cdrini
		- Pretty substantial change. Lots of breaking changes to public methods.
		- Pretty substantial change. Lots of breaking changes to public methods.

		# 5.0.0-58

		- Fix BookReader sometimes failing to load when starting in Mode1Up @cdrini
		@@ -109,8 +138,11 @@ - Update testing dependencies @cdrini
		# 5.0.0-57

		- Fix - do not show Download pane when there aren't any available @iisa

		# 5.0.0-56

		- Fix DOMException in sandboxed iframe in chrome @cdrini

		# 5.0.0-55

		- Fix BookReader going to 1up in fullscreen on desktop @mheiman
		@@ -121,9 +153,13 @@ - Support BookReader running in sandboxed (cookie-less) iframe @cdrini
		# 5.0.0-54

		- Dev: Dispatch custom event from bookreader for ia-book-actions @nsharma123

		# 5.0.0-53

		- Dev: update icons & lit versions to help a.o build @iisa

		# 5.0.0-52

		# 5.0.0-51

		- Fix: Bookmark with subfiles was broken @nsharma123
		@@ -133,5 +169,7 @@ - Feature: Default 1up mode and options.defaults mode override exiting mode @nsharma123
		# 5.0.0-50

		Fix: Search results display @latonv

		# 5.0.0-49

		- Dev: remove class shims, v5 deprecations @cdrini
		@@ -142,2 +180,3 @@ - Dev: update dependency (@open-wc/testing-helpers) @renovate
		# 5.0.0-48

		- Fix: move analytics to sample bucket @iisa
		@@ -147,9 +186,11 @@ - Dev: update dependencies (concurrently, jest) @renovate
		# 5.0.0-47

		- Fix: XSS vulnerability in search results @latonv
		- Dev: Update jQuery to v3 BREAKING @cdrini
		- If you were importing `BookReader/jquery-1.10.1.js` you will need to change it to `BookReader/jquery-3.js`
		- Also ensure if other code was using this jquery that it works with jQuery 3!
		- If you were importing `BookReader/jquery-1.10.1.js` you will need to change it to `BookReader/jquery-3.js`
		- Also ensure if other code was using this jquery that it works with jQuery 3!
		- Dev: Update testing dependencies (jest, testcafe) @renovate

		# 5.0.0-46

		Fix: Leaf positioning during RTL fliip animation @latonv
		@@ -160,3 +201,5 @@ Dev: dependency updates @renovate
		# 5.0.0-45

		# 5.0.0-44

		Fix: dynamic `q=<term>` url parameter @iisa
		@@ -166,2 +209,3 @@ Dev: dependency updates @renovate
		# 5.0.0-43

		Fix: search results panel display asserted page numbers @cdrini
		@@ -172,2 +216,3 @@ Dev: dependency updates @renovate
		# 5.0.0-42

		Dev: update testing dependencies @renovate
		@@ -177,2 +222,3 @@ Dev: update `<ia-item-navigator>` @iisa
		# 5.0.0-40

		Fix: Better search highlights @cdrini
		@@ -183,2 +229,3 @@ Dev: update lit 2 components @iisa
		# 5.0.0-39

		Fix: Performance improvements to scroll/zooming when text layer is larger @cdrini
		@@ -189,2 +236,3 @@ Fix: Update zoom in/out icons to match iconochive glyphs @pezvi
		# 5.0.0-38

		Dev: Add Renovate Bot @cdrini
		@@ -202,2 +250,3 @@ Dev: Update node-fetch @cdrini
		# 5.0.0-37

		Fix: Update all `.then()` to async/await @sancodes
		@@ -212,2 +261,3 @@ Fix: Upgrade to Lit 2 @Aadilhassan
		# 5.0.0-36

		Fix: Readaloud scrolls along with dext @cdrini
		@@ -220,2 +270,3 @@ Dev: ES6 var to let/const updates @sancodes
		# 5.0.0-35

		Fix: global style leak specify colorbox styles @iisa
		@@ -226,2 +277,3 @@ Fix: br menu reinits with shared ro load @iisa
		# 5.0.0-34

		Dev: update test dependencies @cdrini
		@@ -232,14 +284,20 @@ Fix: Update hyphen stitching regex to include dangling "¬" @cdrini
		# 5.0.0-33

		Fix: restricted books get cover image @iisa

		# 5.0.0-32

		Fix: fetch bookmarks from service when logged in @iisa
		Fix: adjust css to help shadydom render properly @iisa

		# 5.0.0-31

		Fix: modal loads into dom from `<ia-bookreader>` @iisa

		# 5.0.0-30

		- `<ia-bookreader>` is top-most web component @iisa

		# 5.0.0-29

		- import ia-item-navigator for menu management @iisa
		@@ -249,8 +307,12 @@ - url plugin: suppress default state on load @dualcnhq
		# 5.0.0-28

		Dev: Refactor URLPlugin + sync volumes sorting state to URL @dualcnhq @cdrini

		# 5.0.0-27

		Dev: eslint fix for $.browser @homewardgamer
		Fix: cache search inside requests @iisa

		# 5.0.0-26

		Fix: read aloud play/pause button @nsharma123
		@@ -261,2 +323,3 @@ Dev: strict keyboard shortcuts @mc2
		# 5.0.0-24

		Fix: book-nav side panel zoom out @mc2
		@@ -266,2 +329,3 @@ Dev: refactor zoom code @mc2
		# 5.0.0-23

		Fix: Darken scrollbars in Safari @pezvi
		@@ -272,8 +336,11 @@ Fix: Bookmarks service calls when reader is logged in @mc2
		# 5.0.0-22

		- Dev: remove deprecated embed nav view, use standard default @iisa

		# 5.0.0-21

		- Dev: Toggle view=theater in fullscreen @mc2

		# 5.0.0-20

		- Feature: Add voice selection dropdown to ReadAloud! @mekarpeles
		@@ -284,2 +351,3 @@ - Dev: Make jest support root-level imports with "@" @cdrini
		# 5.0.0-19

		- Dev: Refactor dragscrollable from a jquery plugin to a JS class @cdrini
		@@ -289,20 +357,23 @@ - Dev: Fix jquery eslint errors @cdrini
		- Fix: BR not working on iOS 9 / iOS 10! @cdrini, @iisa
		- Added webcomponents, ResizeObserver polyfill
		- ES5-ify lit node_modules
		- Added webcomponents, ResizeObserver polyfill
		- ES5-ify lit node_modules

		# 5.0.0-18

		- Dev: Update a number of dependencies @cdrini
		- Dev: Added eslint-plugin-no-jquery @soham4abc
		- Feature: Add continuous pinch zooming for touch screens and trackpads! @cdrini
		- This is a _big_ change to the codebase. It involved rewriting 1 up mode in LitElement. This means that BookReader now need webcomponents to function.
		- Breaking changes (unlikely to be used by anyone):
		- Most Mode1Up Bookreader global functions removed (unlikely to be used): `drawLeafsOnePage`, `onePageGetAutofitWidth`, `onePageGetAutofitHeight`, `onePageGetPageTop`, `onePageCalculateReductionFactors`, `centerX1up`, `centerY1up`
		- Some Mode2Up cleanups: Removed `setClickHandler2UP`, `setMouseHandlers2UP`
		- [Web components](https://caniuse.com/custom-elementsv1) now must be supported
		- Reduction factors options no longer applies to 1up
		- This is a _big_ change to the codebase. It involved rewriting 1 up mode in LitElement. This means that BookReader now need webcomponents to function.
		- Breaking changes (unlikely to be used by anyone):
		- Most Mode1Up Bookreader global functions removed (unlikely to be used): `drawLeafsOnePage`, `onePageGetAutofitWidth`, `onePageGetAutofitHeight`, `onePageGetPageTop`, `onePageCalculateReductionFactors`, `centerX1up`, `centerY1up`
		- Some Mode2Up cleanups: Removed `setClickHandler2UP`, `setMouseHandlers2UP`
		- [Web components](https://caniuse.com/custom-elementsv1) now must be supported
		- Reduction factors options no longer applies to 1up

		# 5.0.0-17

		- Fix: focus in a textarea disables keyboard shortcuts @cdrini

		# 5.0.0-16

		- Dev: remove unused menu toggle plugin @iisa
		@@ -312,14 +383,16 @@ - Fix: Book nav loader safari update @iisa
		# 5.0.0-15

		- Fix: Typing -/+ in search box no longer zooms @cdrini
		- Dev: Add script for updating dev deps @cdrini
		- Refactor/Fix: Convert search/TTS highlights to use SVG layer @cdrini
		- Fix TTS highlights not positioned correctly in Mode1Up
		- Fix TTS highlights not positioned correctly in Mode1Up
		- Breaking changes (unlikely these are used by anyone):
		- Remove public method `BookReader.prototype.keyboardNavigationIsDisabled`
		- Remove public method `BookReader.util.sleep`
		- Remove public method `BookReader.prototype.updateSearchHilites1UP`
		- Remove public method `BookReader.prototype.updateSearchHilites2UP`
		- Remove public attribute `BookReader.prototype.ttsHilites`
		- Remove public method `BookReader.prototype.keyboardNavigationIsDisabled`
		- Remove public method `BookReader.util.sleep`
		- Remove public method `BookReader.prototype.updateSearchHilites1UP`
		- Remove public method `BookReader.prototype.updateSearchHilites2UP`
		- Remove public attribute `BookReader.prototype.ttsHilites`

		# 5.0.0-14

		- Fix: Url search param `q=` updates dynamically @nsharma123
		@@ -330,2 +403,3 @@ - Fix: Downloads menu text updates @dualcnhq
		# 5.0.0-13

		- Enhancement: Add neutral state for sorting volumes @dualcnhq
		@@ -335,4 +409,4 @@ - Enhancement: Update subfiles/volumes title sorting logic by filename -> title_asc -> title_desc order then back to filename @dualcnhq

		# 5.0.0-12

		# 5.0.0-12
		- Fix: new side panel: sortable multiple volumes @dualcnhq @iisa
		@@ -342,4 +416,7 @@ - Fix: sharing side panel can share subfile/volume @iisa
		# 5.0.0-11

		- Fix: standardize button style for download panel @nsharma123

		# 5.0.0-10

		- Fix: Make 1up default to full width (up to real world size) @cdrini
		@@ -351,23 +428,35 @@ - Fix: Remove "page" from toolbar @cdrini
		# 5.0.0-9

		- Fix: search-inside results check for page's index via `leafNum` @nsharma123

		# 5.0.0-8

		- Fix: cancel search fix naming var @iisa

		# 5.0.0-7

		- Fix: cancel search @iisa
		- Dev: remove dead css @cdrini
		- Dev: GHA node_modules caching @cdrini

		# 5.0.0-6

		- Fix: Fullscreen toggle sets/unsets animating flag @iisa

		# 5.0.0-5

		- Fix: Book Nav: resize only when bookreader is not animating @iisa
		- Fix: Web components register themselves at EOF @iisa
		- Dev: update dependencies with dependabot @drini

		# 5.0.0-4

		- Dev: update bookmarks login archive_analytics @iisa @dualcnhq

		# 5.0.0-3

		- Fix: bookmarks panel has login CTA @dualcnhq @iisa

		# 5.0.0-2

		- Dev: update testing dependencies @cdrini
		@@ -382,2 +471,3 @@ - Dev: update dev-flow dependencies @cdrini
		# 5.0.0-1

		- Actually delete the files mentioned in previous release @cdrini
		@@ -388,21 +478,23 @@ - Dev: Organize BookNavigator files @iisa
		# 5.0.0-0

		First beta release of v5! Lots of breaking changes:

		- Files deleted from `BookReader/` . These are all no longer needed, or bundled in other BookReader JS files
		- jquery.bt.min.js
		- plugin.theme.js - including methods:
		- BookReader.prototype.themes
		- BookReader.prototype.updateTheme
		- BookReader.prototype.default_theme
		- BookReader.prototype.theme
		- option enableThemesPlugin
		- excanvas.compiled.js
		- plugin.print.js - including methods:
		- BookReader.prototype.printPage
		- BookReader.prototype.getPrintURI
		- BookReader.prototype.getPageFile
		- jquery.browser.min.js
		- soundmanager/*
		- jquery.ui.touch-punch.min.js
		- mmenu/*
		- jquery-ui-1.12.0.min.js
		- jquery.bt.min.js
		- plugin.theme.js - including methods:
		- BookReader.prototype.themes
		- BookReader.prototype.updateTheme
		- BookReader.prototype.default_theme
		- BookReader.prototype.theme
		- option enableThemesPlugin
		- excanvas.compiled.js
		- plugin.print.js - including methods:
		- BookReader.prototype.printPage
		- BookReader.prototype.getPrintURI
		- BookReader.prototype.getPageFile
		- jquery.browser.min.js
		- soundmanager/*
		- jquery.ui.touch-punch.min.js
		- mmenu/*
		- jquery-ui-1.12.0.min.js
		- BookReader now also requires web components; more documentation on how to use will be coming in the next beta versions.
		@@ -418,5 +510,7 @@ - BookNavigator is a web component wrapper around core BookReader
		# 4.40.2

		-Fix: page container has `data-side` attr @iisa

		# 4.40.1

		- Fix: Support /search/TERM in url @nsharma123
		@@ -426,9 +520,10 @@ - Dev: Fix reference to deprecated pruneUnused @cdrini
		# 4.40.0

		- Dev: Separate ModeThumb into separate file @cdrini
		- Feature: Progressive loading of higher resolution images @cdrini
		- Potentially breaking change: `data-(side\|leaf\|reduce\|row)` no longer set
		- Potentially breaking change: mode class no longer set on page container
		- A number of deprecated methods converted to no-ops with `console.warn`
		- Potentially breaking change: `data-(side\|leaf\|reduce\|row)` no longer set
		- Potentially breaking change: mode class no longer set on page container
		- A number of deprecated methods converted to no-ops with `console.warn`
		- Feature: pow2 reduce by default @cdrini
		- New option: `reduceSet: 'pow2' \| 'integer' = 'pow2'` limits reduce variables sent to getURI to be powers of 2
		- New option: `reduceSet: 'pow2' \| 'integer' = 'pow2'` limits reduce variables sent to getURI to be powers of 2
		- Dev: Add esbuild to `npm run serve-dev` @iisa
		@@ -438,17 +533,24 @@ - Fix: BookNavigator loaded after JSIAInit @cdrini
		# 4.39.3

		- Hotfix: Fix iOS 8 erroring since 4.39.0 @cdrini

		# 4.39.2

		- Dev: update Readme @Himanshunitrr
		- Dev: in-file typo fixes @cclauss
		- Fix: v5 booknav refresh @iisa @dualcnhq

		# 4.39.1

		- Dev: update Readme @Himanshunitrr
		- Fix: v5 bookmarks menu update @iisa @dualcnhq

		# 4.39.0

		- Feature: Mode1Up DPI awareness @cdrini
		- Introduces two new optional options: `ppi` and `PageData.ppi`
		- Potentially breaking change: zooming in Mode1Up will now zoom at different intervals
		- Introduces two new optional options: `ppi` and `PageData.ppi`
		- Potentially breaking change: zooming in Mode1Up will now zoom at different intervals

		# 4.38.0

		Dev: update dependencies @cdrini
		@@ -460,33 +562,56 @@ Dev: replace travis badge with GHA badge @cdrini
		# 4.37.0

		Fix: new ImageCache that keeps track of requested images & their scale factor @iisa
		Fix: 2up mode's use of ImageCache @iisa

		# 4.36.0

		Fix: More image caching - 2up, some sharing with thumbnail draw @iisa

		# 4.35.1

		Fix: 2up, `baseLeafCss` - use function to find "top" value @iisa

		# 4.35.0

		Fix: show text selection layer if word count is less than 2,500 @cdrini
		Fix: 2up, only resize spread if current image is better than next size @iisa

		# 4.34.0

		Fix: exist fullscreen will change to 2up if 2up is available @iisa

		# 4.33.0

		Fix: use optional `srcSet` in 1up mode @iisa

		# 4.32.0

		Fix: slim down prefetch group @iisa
		Fix: TTS caches xml @cdrini
		Fix: TTS caches xml @cdrini

		# 4.31.0

		Dev: demo cleanup with @cdrini
		Fix: 2up - pass reduction factors when creating image urls @iisa

		# 4.30.0

		Fix: all view modes on desktop & view mode toggl on mobile are now default. @nsharma123

		# 4.28.0

		Fix: adding alt tags to images @nsharma123

		# 4.27.0

		Fix: update init function to use new flag `autoResize` @iisa
		Fix: images - `useSrcSet` flag to determine when we fill `srcSet` attribute @iisa

		# 4.26.1

		Patch: Text selection layer does not get made in thumbnail view @dualcnhq

		# 4.26.0

		Dev: move to Github actions @cdrini
		@@ -497,14 +622,19 @@ Dev: version bumps @dependabot
		# 4.25.0

		Fix: Helper changes for stream redirection to read hash fragment params from URL @nsharma123

		# 4.24.0

		Fix: Bookreader layout when initialized in "ReadAloud" mode @nsharma123

		# 4.23.0

		Fix: first search result click now updates url @nsharma123

		# 4.22.0

		Fix: update non-asserted page labelling next to nav scrubber @iisa

		# 4.21.0

		- Fix: Search Plugin Updates (#556) @iisa
		@@ -519,5 +649,7 @@ - always display search results markers
		# 4.20.1

		- Fix: Handle empty dejavu.xml files in text selection plugin @iisa

		# 4.20.0

		- Dev: Update 9 dependencies (including webpack, sass, @babel/*) @dependabot-preview + @cdrini
		@@ -529,2 +661,3 @@ - Dev: Move dragscroll code into src @cdrini
		# 4.19.0

		- Fix: `<br>` rendered in search panel @ArunTeltia
		@@ -542,11 +675,15 @@ - Fix: TTS speed dropdown has white text on white in Chrome @participator
		# 4.18.7

		Fix: update fullscreen toggle methods to fire behaviors in an expected way @iisa

		# 4.18.6

		- Fix: use fullscreen toggle flow when starting fullscreen (#499) @iisa

		# 4.18.5

		- Fix: Waits to resize until first result flipped to (#498) @shaneriley

		# 4.18.4

		- Fix: Adds data attribute to 2up page containers for side designation @shaneriley
		@@ -556,2 +693,3 @@ - Fix: Apdate interstitial modal to fixed with & clean up messaging @iisa
		# 4.18.3

		- Fix: Enrich context to search emitted events @iisa
		@@ -561,8 +699,11 @@ - Fix: Hides directional buttons and shows viewmode buttons on mobile viewports @shaneriley
		# 4.18.2

		- Fix: Search plugin fixes (#491) @shaneriley

		# 4.18.1

		- Fix: Skips subsequent creation of search views when setup called 1+n times @shaneriley

		# 4.18.0

		- Dev: Add eslint for `space-after-keywords`, `space-before-blocks`, `only-multiline` @Yashs911
		@@ -574,2 +715,3 @@ - Dev: Update eslint, sinon, @types/jest, testcafe, sass, webpack @dependabot-preview + @cdrini
		# 4.17.0

		- Fix: text selection on Safari @cdrini
		@@ -579,2 +721,3 @@ - Feature: Search results navigation bar @shaneriley
		# 4.16.0

		- Dev: Emit custom event to trigger @iisa
		@@ -591,2 +734,3 @@ - Feature: Text selection plugin @Pyrojet99
		# 4.15.0

		- Dev: update lodash dependency @dependabot-preview + @cdrini
		@@ -599,11 +743,15 @@ - Dev: Moves /BookReaderDemo/index.html to /index.html (#394) @anirbansaha782
		# 4.14.3

		- Fix: Zoom buttons missing on mobile + other chrome fixes (#416) @shaneriley

		# 4.14.2

		- Dev: Make npm package public (#414) @cdrini

		# 4.14.1

		- Dev: Automate npm publishing on github release (#409, #412) @cdrini

		# 4.14.0

		- Dev: Simplify webpack file (#373) @cdrini
		@@ -620,5 +768,7 @@ - Feature: One page/Two page/Thumbnail view now one button toggler (#375) @shaneriley
		# 4.13.1

		- Fix: Toc entries not showing page number on desktop (#369) @cdrini

		# 4.13.0

		- Fix: BookReader.unbind not actually unbinding (#360) @shaneriley
		@@ -632,2 +782,3 @@ - Dev: New demo with configurable IA id: `demo-internetarchive.html?ocaid=foo` (#356) @Pyrojet99
		# 4.12.0

		- Fix: Test command for Windows users @cdrini
		@@ -642,5 +793,7 @@ - Dev: Autoplay e2e test @pyrojet99
		# 4.11.1

		- Fix: search urls now redirect to query parameter `q=foo` @mc2

		# 4.11.0

		- Dev: Add E2E tests for searching on desktop @Pyrojet99
		@@ -657,2 +810,3 @@ - Fix: Search result not highlighted when landing on page with matches @iisa
		# 4.10.0

		- Fix: BR shouldn't change URL until the user interacts with the page @mc2
		@@ -663,2 +817,3 @@ - Feature: Add `startFullscreen` option to launch in fullscreen @shaneriley
		# 4.9.0

		- Fix: -/+ buttons not zooming in Chrome @ishank-dev
		@@ -669,3 +824,3 @@ - Add chapters demo to e2e tests @ishank-dev
		- Standardize HTML structure for pages across view modes @shaneriley
		- WARNING: Some of the html elements/classes have changed. Potentially breaking change.
		- WARNING: Some of the html elements/classes have changed. Potentially breaking change.
		- Feature (beta): Preview pages. Specifying `viewable: false` on pages causes them to render a preview image placeholder. @cdrini
		@@ -676,8 +831,11 @@ - Remove deprecated QUnit tests @Pyrojet99
		# 4.8.0

		- Adds customizable layout controls @shaneriley

		# 4.7.1

		- Add new parameters to analytics @bfalling

		# 4.7.0

		Big change: All of BookReader core is now compiled to es5, and a large number of
		@@ -692,2 +850,3 @@ chunks have been re-written in es6. Care has been taken to ensure no public APIs
		# 4.6.0

		Big change: all the plugins are now written in es6, and compiled to es5. There should
		@@ -706,2 +865,3 @@ be no observable changes, but note this was a big change.
		# 4.5.1

		- Fix: Click-to-flip now works in 2up mode zoomed in
		@@ -713,2 +873,3 @@ - Fix: Image panning sometimes not working
		# 4.5.0

		- ReadAloud now supports jumping backwards
		@@ -719,2 +880,3 @@ - Pressing -/= (or -/+ on numpad) zooms out/in
		# 4.4.2

		- more robust menu toggle plugin, working well with zoom & panning around in zoom
		@@ -724,11 +886,15 @@ - more tests
		# 4.4.1

		- Remove accidental es6 syntax in BookReader.js (breaking IE11)

		# 4.4.0

		- New ReadAloud controls + engine. Uses browser's SpeechSynthesis API instead of server-side test-to-speech

		# 4.3.2

		- menu toggle plugin, now applies to in-page & fullscreen views + early escapes when navbar isn't present

		# 4.3.0

		- New plugin, `fullscreen_menu_toggle`, allowing center-tap to hide UI
		@@ -739,2 +905,3 @@ - TTS Plugin logs analytics events (if enabled)
		# 4.2.5

		- Large refactor of plugin.tts.js
		@@ -745,14 +912,19 @@ - ES6 compilation step
		# 4.2.4

		- Skips initialization of vendor fullscreen plugin when on a mobile device

		# 4.2.3

		- Creates vendor native fullscreen plugin and example use page

		# 4.2.2

		- Adds options for flipSpeed and flipDelay, the latter used for autoplay

		# 4.2.1

		- Fix rapid reload bug from thumbnail view

		# 4.2.0

		- Add eslint
		@@ -763,2 +935,3 @@ - Fix issue analytics plugin
		# 4.1.0

		- Change BookReader.js function comments to JSDoc
		@@ -771,2 +944,3 @@ - Move autoplay feature into an optional plugin
		# 4.0.1

		- Add options.navBarTitle, which gets shown to the left of the scrubber.
		@@ -776,2 +950,3 @@ - Fix issue where there was a 1px border on cover leafEdge
		# 4.0.0

		V4 was driven by updating BookReader to work inline on the archive.org details page. This required code refactoring (eg: changing ids to classes), and also updating the design so it integrates well within the details page theatre section.
		@@ -786,5 +961,7 @@
		# 3.2.1

		- Fix so initParams normalizes params.page to params.index, to prevent complexity of priority of page versus index.

		# 3.2.0

		On Archive.org, we needed a way to pass in a default start page for books. These changes make that easier.
		@@ -798,2 +975,3 @@
		# 3.1.0

		- Add new IFrame plugin to enable two-way communication between a BookReader inside an `<iframe>` and its parent window.
		@@ -804,17 +982,23 @@ - Move the `paramsFromCurrent`, `paramsFromFragment`, and `fragmentFromParams` methods back into BookReader core and out of the URL Plugin. This change should be backwards-compatible with previous versions.
		# 3.0.8

		- Add additional tracking event when view changes

		# 3.0.7

		- Fix: Assign options.titleLeaf to this.titleLeaf

		# 3.0.6

		- Another fix for plugin.search.js. The path GET param should not have a trailing slash.

		# 3.0.5

		- Hotfix for plugin.search.js. Fixes issue where search results were not rendered on page flip.

		# 3.0.4

		- Hotfix for plugin.search.js. Fixes fulltext search for some books on Archive.org

		# 3.0.3

		- Add more options: showToolbar, showLogo
		@@ -828,6 +1012,7 @@ - Add this.options field, which stores the options last used in setup call
		# 3.0.2

		In the process of upgrading IA, to use the new BookReader API, more changes/fixes were made.

		- Separate default options into BookReader.defaultOptions. This allows clients which use Internet Archive's JSIA endpoint (see demo-ia-plato.html) to have a hook into changing options. Also update plugins, to extend defaultOptions instead of modifying options in setup functions.
		- Add BookReader.version, which helps IA support older versions in the JSIA endpoint (eg https://archive.org/bookreader/BookReaderJSLocate.php?id=theworksofplato01platiala&subPrefix=theworksofplato01platiala).
		- Add BookReader.version, which helps IA support older versions in the JSIA endpoint (eg <https://archive.org/bookreader/BookReaderJSLocate.php?id=theworksofplato01platiala&subPrefix=theworksofplato01platiala>).
		- Bring some IA-specific code into plugin.chapters.js
		@@ -837,2 +1022,3 @@ - Add more options that were previously missed (protected, olHost, subPrefix, bookPath, zip, imageFormat, bookId). These are mostly for plugins. If you intend on using any of the plugins, you can see the full config options there.
		# 3.0.1

		- Fix issue setting info and share dialogs
		@@ -848,8 +1034,8 @@
		- Factor out extra features into plugins. See `plugins` directory. Example plugins include:
		- plugins.chapters.js - render chapter markers
		- plugins.search.js - add search ui, and callbacks
		- plugins.tts.js - add tts (read aloud) ui, sound library, and callbacks
		- plugins.url.js - automatically updates the browser url
		- plugins.resume.js - uses cookies to remember the current page
		- plugins.mobile_nav.js - adds responsive mobile nav to BookReader
		- plugins.chapters.js - render chapter markers
		- plugins.search.js - add search ui, and callbacks
		- plugins.tts.js - add tts (read aloud) ui, sound library, and callbacks
		- plugins.url.js - automatically updates the browser url
		- plugins.resume.js - uses cookies to remember the current page
		- plugins.mobile_nav.js - adds responsive mobile nav to BookReader
		Note that there is minor overhead added when loading multiple script tags. If this is a concern, a build step, can be used to concatenate the files into a single JS file.
		@@ -863,2 +1049,3 @@ - Clean up code: Remove a lot of commented-out code. Remove some unused methods.
		# 2.1.0

		- Add auto mode to 1up autosize (in addition to height and width)
		@@ -868,2 +1055,3 @@ - Remove the old responsiveAutofit (which is not needed anymore)
		# 2.0.2

		- Fix regex issue when searching
		@@ -873,2 +1061,3 @@ - Make the search api endpoint configurable
		# 2.0.1

		- Add package.json and CHANGELOG
		@@ -878,3 +1067,4 @@ - Remove more IA-specific code
		# 2.0.0

		- Major release
		- Many changes from updated Archive.org bookreader brought back to this open source project.

package.json

		{
		"name": "@internetarchive/bookreader",
		"version": "5.0.0-79",
		"version": "5.0.0-80",
		"description": "The Internet Archive BookReader.",
		@@ -29,3 +29,3 @@ "repository": {
		"@internetarchive/ia-activity-indicator": "^0.0.4",
		"@internetarchive/ia-item-navigator": "^2.1.1",
		"@internetarchive/ia-item-navigator": "^2.1.2",
		"@internetarchive/icon-bookmark": "^1.3.4",
		@@ -49,4 +49,6 @@ "@internetarchive/icon-dl": "^1.3.4",
		"@babel/preset-env": "7.23.3",
		"@iiif/presentation-2": "^1.0.4",
		"@iiif/presentation-3": "^2.1.3",
		"@open-wc/testing-helpers": "3.0.0",
		"@types/jest": "29.5.11",
		"@types/jest": "29.5.12",
		"@webcomponents/webcomponentsjs": "^2.6.0",
		@@ -53,0 +55,0 @@ "babel-loader": "9.1.3",

src/BookNavigator/book-navigator.js

		@@ -168,3 +168,2 @@ // eslint-disable-next-line no-unused-vars
		const providers = {
		share: new SharingProvider(this.baseProviderConfig),
		visualAdjustments: new VisualAdjustmentProvider({
		@@ -179,2 +178,7 @@ ...this.baseProviderConfig,

		if (this.baseProviderConfig.item) {
		// Share options currently rely on IA item metadata
		providers.share = new SharingProvider(this.baseProviderConfig);
		}

		if (this.shouldShowDownloadsMenu()) {
		@@ -181,0 +185,0 @@ providers.downloads = new DownloadProvider(this.baseProviderConfig);

src/BookReader/Navbar/Navbar.js

		@@ -263,3 +263,3 @@ /** @typedef {import("../../BookReader.js").default} BookReader */
		for (let i = 0; i < numLeafs; i++) {
		pageNumVal = br.book.getPageNum(i);
		pageNumVal = parseFloat(br.book.getPageNum(i));
		if (!isNaN(pageNumVal) && pageNumVal > maxPageNum) {
		@@ -300,3 +300,3 @@ maxPageNum = pageNumVal;
		* @param {number\|string} pageNum
		* @param {*} pageType @deprecated
		* @param {*} pageType - Deprecated
		* @param {number} maxPageNum
		@@ -313,4 +313,4 @@ * @return {string}

		const bookLengthLabel = maxPageNum ? ` of ${maxPageNum}` : '';
		const bookLengthLabel = (maxPageNum && parseFloat(pageNum)) ? ` of ${maxPageNum}` : '';
		return `${pageNum}${bookLengthLabel}`;
		}

webpack.config.js

		@@ -49,2 +49,3 @@ // @ts-check
		'plugins/plugin.iframe.js': { import: './src/plugins/plugin.iframe.js', dependOn: 'BookReader.js' },
		'plugins/plugin.iiif.js': { import: './src/plugins/plugin.iiif.js', dependOn: 'BookReader.js' },
		'plugins/plugin.resume.js': { import: './src/plugins/plugin.resume.js', dependOn: 'BookReader.js' },
		@@ -51,0 +52,0 @@ 'plugins/plugin.search.js': { import: './src/plugins/search/plugin.search.js', dependOn: 'BookReader.js' },

BookReaderDemo/demo-iiif.js

BookReaderDemo/IIIFBookReader.js

BookReader/BookReader.css