From 6a69eeb2a9384738c4abdd3bd52fac6dab986efa Mon Sep 17 00:00:00 2001 From: Fred Chasen Date: Fri, 14 Mar 2014 18:50:28 -0700 Subject: [PATCH] Added notes, fixes to cfi sorting, pagination --- Gruntfile.js | 5 +- build/epub.js | 90 ++++--- build/epub.min.js | 4 +- build/epub_no_underscore.js | 90 ++++--- build/hooks.js | 3 +- build/hooks.min.js | 2 +- build/reader.js | 330 +++++++++++++++++++++++- demo/css/main.css | 66 ++++- demo/dev.html | 17 +- demo/index.html | 20 +- demo/js/epub.min.js | 4 +- demo/js/hooks.min.js | 2 +- demo/js/plugins/search.js | 125 +++++++++ demo/js/reader.min.js | 2 +- examples/basic-dev.html | 6 +- hooks/default/endnotes.js | 3 +- reader/controllers/notes_controller.js | 287 +++++++++++++++++++++ reader/controllers/reader_controller.js | 10 +- reader/plugins/search.js | 4 +- reader/reader.js | 60 ++++- src/book.js | 18 +- src/core.js | 49 +++- src/epubcfi.js | 108 +++++--- src/layout.js | 22 +- src/pagination.js | 25 +- tests/epubcfi.js | 46 +++- tests/pagination.js | 14 +- 27 files changed, 1241 insertions(+), 171 deletions(-) create mode 100644 demo/js/plugins/search.js create mode 100644 reader/controllers/notes_controller.js diff --git a/Gruntfile.js b/Gruntfile.js index d7a3ed8..52b6215 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -16,8 +16,9 @@ module.exports = function(grunt) { 'demo/js/libs/loader_filesystem.min.js': 'libs/fileStorage/workers/loader_filesystem.min.js', 'demo/js/libs/jquery-2.0.3.min.js': 'libs/jquery/jquery-2.0.3.min.js', 'demo/js/libs/inflate.js': 'libs/zip/inflate.js', - 'demo/js/libs/screenfull.min.js': 'libs/screenfull.min.js' - }, + 'demo/js/libs/screenfull.min.js': 'libs/screenfull.min.js', + 'demo/js/plugins/search.js': 'reader/plugins/search.js' + }, uglify: { options: { preserveComments: 'some' diff --git a/build/epub.js b/build/epub.js index 51de4ce..884d541 100644 --- a/build/epub.js +++ b/build/epub.js @@ -3408,7 +3408,7 @@ EPUBJS.EpubCFI.prototype.generateCfiFromElement = function(element, chapter) { var path = this.generatePathComponent(steps); if(!path.length) { // Start of Chapter - return "epubcfi(" + chapter + ")"; + return "epubcfi(" + chapter + "!/4/)"; } else { // First Text Node return "epubcfi(" + chapter + "!" + path + "/1:0)"; @@ -3503,7 +3503,7 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { } path = pathComponent.split('/'); - end = path[path.length-1]; + end = path.pop(); cfi.steps = []; @@ -3511,36 +3511,38 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { var type, index, has_brackets, id; if(!part) return; - //-- Check if this is a text node or element - if(parseInt(part) % 2){ - type = "text"; - index = parseInt(part) - 1; - } else { - type = "element"; - index = parseInt(part) / 2 - 1; - has_brackets = part.match(/\[(.*)\]/); - if(has_brackets && has_brackets[1]){ - id = has_brackets[1]; - } + + type = "element"; + index = parseInt(part) / 2 - 1; + has_brackets = part.match(/\[(.*)\]/); + if(has_brackets && has_brackets[1]){ + id = has_brackets[1]; } - + cfi.steps.push({ "type" : type, 'index' : index, 'id' : id || false }); - assertion = charecterOffsetComponent.match(/\[(.*)\]/); - if(assertion && assertion[1]){ - cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); - // We arent handling these assertions yet - cfi.textLocationAssertion = assertion[1]; - } else { - cfi.characterOffset = parseInt(charecterOffsetComponent); - } - }); - + + //-- Check if END is a text node or element + if(!isNaN(parseInt(end))) { + cfi.steps.push({ + "type" : "text", + 'index' : parseInt(end) - 1, + }); + } + + assertion = charecterOffsetComponent.match(/\[(.*)\]/); + if(assertion && assertion[1]){ + cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); + // We arent handling these assertions yet + cfi.textLocationAssertion = assertion[1]; + } else { + cfi.characterOffset = parseInt(charecterOffsetComponent); + } return cfi; }; @@ -3564,7 +3566,7 @@ EPUBJS.EpubCFI.prototype.addMarker = function(cfi, _doc, _marker) { // Not a valid CFI return false; } - + // Find the CFI elements parent parent = this.findParent(cfi, doc); @@ -3726,6 +3728,22 @@ EPUBJS.EpubCFI.prototype.generateCfiFromHref = function(href, book) { return deferred.promise; }; + +EPUBJS.EpubCFI.prototype.generateCfiFromTextNode = function(anchor, offset, base) { + var parent = anchor.parentElement; + var steps = this.pathTo(parent); + var path = this.generatePathComponent(steps); + var index = [].slice.apply(parent.childNodes).indexOf(anchor) + 1; + return "epubcfi(" + base + "!" + path + "/"+index+":"+(offset || 0)+")"; +}; + +EPUBJS.EpubCFI.prototype.generateCfiFromRangeAnchor = function(range, base) { + var anchor = range.anchorNode; + var offset = range.anchorOffset; + return this.generateCfiFromTextNode(anchor, offset, base); +}; + + EPUBJS.Events = function(obj, el){ this.events = {}; @@ -3894,28 +3912,30 @@ EPUBJS.Layout.Reflowable.prototype.format = function(documentElement, _width, _h var columnGap = EPUBJS.core.prefixed('columnGap'); var columnWidth = EPUBJS.core.prefixed('columnWidth'); - //-- Check the width and decied on columns - var width = (_width % 2 === 0) ? _width : Math.floor(_width) - 1; - var section = Math.ceil(width / 8); + //-- Check the width and create even width columns + var fullWidth = Math.floor(_width); + var width = (fullWidth % 2 === 0) ? fullWidth : fullWidth - 1; + var section = Math.floor(width / 8); var gap = (section % 2 === 0) ? section : section - 1; - + this.documentElement = documentElement; //-- Single Page this.spreadWidth = (width + gap); - - documentElement.style.width = "auto"; //-- reset width for calculations - + + documentElement.style.overflow = "hidden"; - + + // Must be set to the new calculated width or the columns will be off + documentElement.style.width = width + "px"; + //-- Adjust height documentElement.style.height = _height + "px"; - + //-- Add columns 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b,c,d,e;a&&(b="element",c=parseInt(a)/2-1,d=a.match(/\[(.*)\]/),d&&d[1]&&(e=d[1]),j.steps.push({type:b,index:c,id:e||!1}))}),isNaN(parseInt(i))||j.steps.push({type:"text",index:parseInt(i)-1}),f=e.match(/\[(.*)\]/),f&&f[1]?(j.characterOffset=parseInt(e.split("[")[0]),j.textLocationAssertion=f[1]):j.characterOffset=parseInt(e),j):{spinePos:-1}:{spinePos:-1})},EPUBJS.EpubCFI.prototype.addMarker=function(a,b,c){var d,e,f,g,h=b||document,i=c||this.createMarker(h);return"string"==typeof a&&(a=this.parse(a)),e=a.steps[a.steps.length-1],-1===a.spinePos?!1:(d=this.findParent(a,h))?(e&&"text"===e.type?(f=d.childNodes[e.index],a.characterOffset?(g=f.splitText(a.characterOffset),i.classList.add("EPUBJS-CFI-SPLIT"),d.insertBefore(i,g)):d.insertBefore(i,f)):d.insertBefore(i,d.firstChild),i):!1},EPUBJS.EpubCFI.prototype.createMarker=function(a){var b=a||document,c=b.createElement("span");return c.id="EPUBJS-CFI-MARKER:"+EPUBJS.core.uuid(),c.classList.add("EPUBJS-CFI-MARKER"),c},EPUBJS.EpubCFI.prototype.removeMarker=function(a,b){a.classList.contains("EPUBJS-CFI-SPLIT")?(nextSib=a.nextSibling,prevSib=a.previousSibling,nextSib&&prevSib&&3===nextSib.nodeType&&3===prevSib.nodeType&&(prevSib.textContent+=nextSib.textContent,a.parentElement.removeChild(nextSib)),a.parentElement.removeChild(a)):a.classList.contains("EPUBJS-CFI-MARKER")&&a.parentElement.removeChild(a)},EPUBJS.EpubCFI.prototype.findParent=function(a,b){var c,d,e,f=b||document,g=f.getElementsByTagName("html")[0],h=Array.prototype.slice.call(g.children);if("string"==typeof a&&(a=this.parse(a)),d=a.steps.slice(0),!d.length)return f.getElementsByTagName("body")[0];for(;d&&d.length>0;){if(c=d.shift(),"text"===c.type?(e=g.childNodes[c.index],g=e.parentNode||g):g=c.id?f.getElementById(c.id):h[c.index],"undefined"==typeof g)return console.error("No Element For",c,a.str),!1;h=Array.prototype.slice.call(g.children)}return g},EPUBJS.EpubCFI.prototype.compare=function(a,b){if("string"==typeof a&&(a=new EPUBJS.EpubCFI(a)),"string"==typeof b&&(b=new EPUBJS.EpubCFI(b)),a.spinePos>b.spinePos)return 1;if(a.spinePosb.steps[c].index)return 1;if(a.steps[c].indexb.characterOffset?1:a.characterOffset=f&&b&&b()}var e,f;return"undefined"==typeof this.hooks[a]?!1:(e=this.hooks[a],f=e.length,0===f&&b&&b(),e.forEach(function(a){a(d,c)}),void 0)},{register:function(a){if(void 0===EPUBJS.hooks[a]&&(EPUBJS.hooks[a]={}),"object"!=typeof EPUBJS.hooks[a])throw"Already registered: "+a;return EPUBJS.hooks[a]},mixin:function(b){for(var c in a.prototype)b[c]=a.prototype[c]}}}(),EPUBJS.Layout=EPUBJS.Layout||{},EPUBJS.Layout.Reflowable=function(){this.documentElement=null,this.spreadWidth=null},EPUBJS.Layout.Reflowable.prototype.format=function(a,b,c){var d=EPUBJS.core.prefixed("columnAxis"),e=EPUBJS.core.prefixed("columnGap"),f=EPUBJS.core.prefixed("columnWidth"),g=Math.floor(b),h=0===g%2?g:g-1,i=Math.floor(h/8),j=0===i%2?i:i-1;return this.documentElement=a,this.spreadWidth=h+j,a.style.overflow="hidden",a.style.width=h+"px",a.style.height=c+"px",a.style[d]="horizontal",a.style[e]=j+"px",a.style[f]=h+"px",{pageWidth:this.spreadWidth,pageHeight:c}},EPUBJS.Layout.Reflowable.prototype.calculatePages=function(){var a,b;return this.documentElement.style.width="auto",a=this.documentElement.scrollWidth,b=Math.round(a/this.spreadWidth),{displayedPages:b,pageCount:b}},EPUBJS.Layout.ReflowableSpreads=function(){this.documentElement=null,this.spreadWidth=null},EPUBJS.Layout.ReflowableSpreads.prototype.format=function(a,b,c){var d=EPUBJS.core.prefixed("columnAxis"),e=EPUBJS.core.prefixed("columnGap"),f=EPUBJS.core.prefixed("columnWidth"),g=2,h=Math.floor(b),i=0===h%2?h:h-1,j=Math.floor(i/8),k=0===j%2?j:j-1,l=Math.floor((i-k)/g);return this.documentElement=a,this.spreadWidth=(l+k)*g,a.style.overflow="hidden",a.style.width=i+"px",a.style.height=c+"px",a.style[d]="horizontal",a.style[e]=k+"px",a.style[f]=l+"px",{pageWidth:this.spreadWidth,pageHeight:c}},EPUBJS.Layout.ReflowableSpreads.prototype.calculatePages=function(){var a=this.documentElement.scrollWidth,b=Math.round(a/this.spreadWidth);return this.documentElement.style.width=a+this.spreadWidth+"px",{displayedPages:b,pageCount:2*b}},EPUBJS.Layout.Fixed=function(){this.documentElement=null},EPUBJS.Layout.Fixed=function(a){var b,c,d,e,f=EPUBJS.core.prefixed("columnWidth"),g=a.querySelector("[name=viewport");return this.documentElement=a,g&&g.hasAttribute("content")&&(b=g.getAttribute("content"),c=b.split(","),c[0]&&(d=c[0].replace("width=","")),c[1]&&(e=c[1].replace("height=",""))),a.style.width=d+"px"||"auto",a.style.height=e+"px"||"auto",a.style[f]="auto",a.style.overflow="auto",{pageWidth:d,pageHeight:e}},EPUBJS.Layout.Fixed.prototype.calculatePages=function(){return{displayedPages:1,pageCount:1}},EPUBJS.Pagination=function(a){this.pages=[],this.locations=[],this.epubcfi=new EPUBJS.EpubCFI,a&&a.length&&this.process(a)},EPUBJS.Pagination.prototype.process=function(a){a.forEach(function(a){this.pages.push(a.page),this.locations.push(a.cfi)},this),this.pageList=a,this.firstPage=parseInt(this.pages[0]),this.lastPage=parseInt(this.pages[this.pages.length-1]),this.totalPages=this.lastPage-this.firstPage},EPUBJS.Pagination.prototype.pageFromCfi=function(a){var b=-1,c=this.locations.indexOf(a);return-1!=c&&c1?b[1]:!1,d.push({cfi:f,href:h,packageUrl:e,page:j})):d.push({href:h,page:j})}),d)}var e=a.querySelector('nav[*|type="page-list"]');return e?d(e):[]},EPUBJS.Render.Iframe=function(){this.iframe=null,this.document=null,this.window=null,this.docEl=null,this.bodyEl=null,this.leftPos=0,this.pageWidth=0},EPUBJS.Render.Iframe.prototype.create=function(){return this.iframe=document.createElement("iframe"),this.iframe.id="epubjs-iframe:"+EPUBJS.core.uuid(),this.iframe.scrolling="no",this.iframe.seamless="seamless",this.iframe.style.border="none",this.iframe.addEventListener("load",this.loaded.bind(this),!1),this.iframe},EPUBJS.Render.Iframe.prototype.load=function(a){var b=this,c=new RSVP.defer;return this.iframe.src=a,b.leftPos=0,this.window&&this.unload(),this.iframe.onload=function(){b.document=b.iframe.contentDocument,b.docEl=b.document.documentElement,b.headEl=b.document.head,b.bodyEl=b.document.body,b.window=b.iframe.contentWindow,b.window.addEventListener("resize",b.resized.bind(b),!1),b.bodyEl&&(b.bodyEl.style.margin="0"),c.resolve(b.docEl)},this.iframe.onerror=function(a){c.reject({message:"Error Loading Contents: "+a,stack:(new Error).stack})},c.promise},EPUBJS.Render.Iframe.prototype.loaded=function(){var a=this.iframe.contentWindow.location.href;this.trigger("render:loaded",a)},EPUBJS.Render.Iframe.prototype.resize=function(a,b){this.iframe&&(this.iframe.height=b,isNaN(a)||0===a%2||(a+=1),this.iframe.width=a,this.width=this.iframe.getBoundingClientRect().width||a,this.height=this.iframe.getBoundingClientRect().height||b)},EPUBJS.Render.Iframe.prototype.resized=function(){this.width=this.iframe.getBoundingClientRect().width,this.height=this.iframe.getBoundingClientRect().height},EPUBJS.Render.Iframe.prototype.totalWidth=function(){return this.docEl.scrollWidth},EPUBJS.Render.Iframe.prototype.totalHeight=function(){return this.docEl.scrollHeight},EPUBJS.Render.Iframe.prototype.setPageDimensions=function(a,b){this.pageWidth=a,this.pageHeight=b},EPUBJS.Render.Iframe.prototype.setLeft=function(a){this.document.defaultView.scrollTo(a,0) +},EPUBJS.Render.Iframe.prototype.setStyle=function(a,b,c){c&&(a=EPUBJS.core.prefixed(a)),this.bodyEl&&(this.bodyEl.style[a]=b)},EPUBJS.Render.Iframe.prototype.removeStyle=function(a){this.bodyEl&&(this.bodyEl.style[a]="")},EPUBJS.Render.Iframe.prototype.addHeadTag=function(a,b){var c=document.createElement(a);for(var d in b)c[d]=b[d];this.headEl&&this.headEl.appendChild(c)},EPUBJS.Render.Iframe.prototype.page=function(a){this.leftPos=this.pageWidth*(a-1),this.setLeft(this.leftPos)},EPUBJS.Render.Iframe.prototype.getPageNumberByElement=function(a){var b,c;if(a)return b=this.leftPos+a.getBoundingClientRect().left,c=Math.floor(b/this.pageWidth)+1},EPUBJS.Render.Iframe.prototype.getBaseElement=function(){return this.bodyEl},EPUBJS.Render.Iframe.prototype.isElementVisible=function(a){var b,c;return a&&"function"==typeof a.getBoundingClientRect&&(b=a.getBoundingClientRect(),c=b.left,0!==b.width&&0!==b.height&&c>=0&&c=1&&a<=this.displayedPages?(this.chapterPos=a,this.render.page(a),this.currentLocationCfi=this.getPageCfi(),this.trigger("renderer:locationChanged",this.currentLocationCfi),!0):!1},EPUBJS.Renderer.prototype.nextPage=function(){var a=this.chapterPos+1;return a<=this.displayedPages?(this.chapterPos=a,this.render.page(a),this.currentLocationCfi=this.getPageCfi(this.visibileEl),this.trigger("renderer:locationChanged",this.currentLocationCfi),!0):!1},EPUBJS.Renderer.prototype.prevPage=function(){return this.page(this.chapterPos-1)},EPUBJS.Renderer.prototype.pageByElement=function(a){var b;a&&(b=this.render.getPageNumberByElement(a),this.page(b))},EPUBJS.Renderer.prototype.lastPage=function(){this.page(this.displayedPages)},EPUBJS.Renderer.prototype.section=function(a){var b=this.doc.getElementById(a);b&&this.pageByElement(b)},EPUBJS.Renderer.prototype.firstElementisTextNode=function(a){var b=a.childNodes,c=b.length;return c&&b[0]&&3===b[0].nodeType&&b[0].textContent.trim().length?!0:!1},EPUBJS.Renderer.prototype.walk=function(a){for(var b,c,d,e,f=a,g=[f],h=1e4,i=0;!b&&g.length;){if(a=g.shift(),this.render.isElementVisible(a)&&this.firstElementisTextNode(a)&&(b=a),!b&&a&&a.childElementCount>0){if(c=a.children,!c||!c.length)return b;d=c.length?c.length:0;for(var j=d-1;j>=0;j--)c[j]!=e&&g.unshift(c[j])}if(!b&&0===g.length&&f&&null!==f.parentNode&&(g.push(f.parentNode),e=f,f=f.parentNode),i++,i>h){console.error("ENDLESS LOOP");break}}return b},EPUBJS.Renderer.prototype.getPageCfi=function(a){return this.visibileEl=this.findFirstVisible(a),this.epubcfi.generateCfiFromElement(this.visibileEl,this.currentChapter.cfiBase)},EPUBJS.Renderer.prototype.gotoCfi=function(a){var b;_.isString(a)&&(a=this.epubcfi.parse(a)),marker=this.epubcfi.addMarker(a,this.doc),marker&&(b=this.render.getPageNumberByElement(marker),this.epubcfi.removeMarker(marker,this.doc),this.page(b))},EPUBJS.Renderer.prototype.findFirstVisible=function(a){var b,c=a||this.render.getBaseElement();return b=this.walk(c),b?b:a},EPUBJS.Renderer.prototype.onResized=function(){var a;this.width=this.container.clientWidth,this.height=this.container.clientHeight,a=this.determineSpreads(this.minSpreadWidth),a!=this.spreads&&(this.spreads=a,this.layoutMethod=this.determineLayout(this.layoutSettings),this.layout=new EPUBJS.Layout[this.layoutMethod]),this.contents&&this.reformat(),this.trigger("renderer:resized",{width:this.width,height:this.height})},EPUBJS.Renderer.prototype.addEventListeners=function(){this.listenedEvents.forEach(function(a){this.render.document.addEventListener(a,this.triggerEvent.bind(this),!1)},this)},EPUBJS.Renderer.prototype.removeEventListeners=function(){this.listenedEvents.forEach(function(a){this.render.document.removeEventListener(a,this.triggerEvent,!1)},this)},EPUBJS.Renderer.prototype.triggerEvent=function(a){this.trigger("renderer:"+a.type,a)},EPUBJS.Renderer.prototype.addSelectionListeners=function(){this.render.document.addEventListener("selectionchange",this.onSelectionChange.bind(this),!1),this.render.window.addEventListener("mouseup",this.onMouseUp.bind(this),!1)},EPUBJS.Renderer.prototype.removeSelectionListeners=function(){this.doc.removeEventListener("selectionchange",this.onSelectionChange,!1),this.render.window.removeEventListener("mouseup",this.onMouseUp,!1)},EPUBJS.Renderer.prototype.onSelectionChange=function(){this.highlighted=!0},EPUBJS.Renderer.prototype.onMouseUp=function(){var a;this.highlighted&&(a=this.render.window.getSelection(),this.trigger("renderer:selected",a),this.highlighted=!1)},EPUBJS.Renderer.prototype.setMinSpreadWidth=function(a){this.minSpreadWidth=a,this.spreads=this.determineSpreads(a)},EPUBJS.Renderer.prototype.determineSpreads=function(a){return this.isForcedSingle||!a||this.width=g&&c&&c(!0)};return 0===g?(c(!1),void 0):(f.forEach(function(a){b(a,h)}.bind(this)),void 0)},EPUBJS.Renderer.prototype.replaceWithStored=function(a,b,c,d){var e,f={},g=this.currentChapter.store,h=this.caches[a],i=EPUBJS.core.uri(this.currentChapter.absolute),j=i.base,k=b,l=2e3,m=function(a,b){f[b]=a},n=function(){d&&d(),_.each(e,function(a){g.revokeUrl(a)}),h=f};g&&(h||(h={}),e=_.clone(h),this.replace(a,function(b,d){var h=b.getAttribute(k),i=EPUBJS.core.resolveUrl(j,h),m=function(c){var e;b.onload=function(){clearTimeout(e),d(c,i)},b.onerror=function(a){clearTimeout(e),d(c,i),console.error(a)},"image"==a&&b.setAttribute("externalResourcesRequired","true"),"link[href]"==a&&d(c,i),b.setAttribute(k,c),e=setTimeout(function(){d(c,i)},l)};i in e?(m(e[i]),f[i]=e[i],delete e[i]):c(g,i,m,b)},n,m))},RSVP.EventTarget.mixin(EPUBJS.Renderer.prototype);var EPUBJS=EPUBJS||{};EPUBJS.replace={},EPUBJS.replace.hrefs=function(a,b){var c=this,d=function(a,b){var d=a.getAttribute("href"),e=d.search("://");"#"==d[0],-1!=e?a.setAttribute("target","_blank"):a.onclick=function(){return c.goto(d),!1},b()};b.replace("a[href]",d,a)},EPUBJS.replace.head=function(a,b){b.replaceWithStored("link[href]","href",EPUBJS.replace.links,a)},EPUBJS.replace.resources=function(a,b){b.replaceWithStored("[src]","src",EPUBJS.replace.srcs,a)},EPUBJS.replace.svg=function(a,b){b.replaceWithStored("image","xlink:href",function(a,b,c){a.getUrl(b).then(c)},a)},EPUBJS.replace.srcs=function(a,b,c){a.getUrl(b).then(c)},EPUBJS.replace.links=function(a,b,c,d){"stylesheet"===d.getAttribute("rel")?EPUBJS.replace.stylesheets(a,b).then(function(a,b){setTimeout(function(){c(a,b)},5)}):a.getUrl(b).then(c)},EPUBJS.replace.stylesheets=function(a,b){var c=new RSVP.defer;if(a)return a.getText(b).then(function(d){EPUBJS.replace.cssUrls(a,b,d).then(function(a){var b=window.URL||window.webkitURL||window.mozURL,d=new Blob([a],{type:"text/css"}),e=b.createObjectURL(d);c.resolve(e)},function(a){console.error(a)})}),c.promise},EPUBJS.replace.cssUrls=function(a,b,c){var d=new RSVP.defer,e=[],f=c.match(/url\(\'?\"?([^\'|^\"|^\)]*)\'?\"?\)/g);if(a)return f?(f.forEach(function(d){var f=EPUBJS.core.resolveUrl(b,d.replace(/url\(|[|\)|\'|\"]/g,"")),g=a.getUrl(f).then(function(a){c=c.replace(d,'url("'+a+'")')});e.push(g)}),RSVP.all(e).then(function(){d.resolve(c)}),d.promise):(d.resolve(c),d.promise)},EPUBJS.Unarchiver=function(a){return this.libPath=EPUBJS.filePath,this.zipUrl=a,this.loadLib(),this.urlCache={},this.zipFs=new zip.fs.FS,this.promise},EPUBJS.Unarchiver.prototype.loadLib=function(){"undefined"==typeof zip&&console.error("Zip lib not loaded"),zip.workerScriptsPath=this.libPath},EPUBJS.Unarchiver.prototype.openZip=function(a){var b=new RSVP.defer,c=this.zipFs;return c.importHttpContent(a,!1,function(){b.resolve(c)},this.failed),b.promise},EPUBJS.Unarchiver.prototype.getXml=function(a,b){return this.getText(a,b).then(function(a){var b=new DOMParser;return b.parseFromString(a,"application/xml")})},EPUBJS.Unarchiver.prototype.getUrl=function(a,b){var c=this,d=new RSVP.defer,e=window.decodeURIComponent(a),f=this.zipFs.find(e),g=window.URL||window.webkitURL||window.mozURL;return f?a in this.urlCache?(d.resolve(this.urlCache[a]),d.promise):(f.getBlob(b||zip.getMimeType(f.name),function(b){var e=g.createObjectURL(b);d.resolve(e),c.urlCache[a]=e}),d.promise):(d.reject({message:"File not found in the epub: "+a,stack:(new Error).stack}),d.promise)},EPUBJS.Unarchiver.prototype.getText=function(a,b){var c=new RSVP.defer,d=window.decodeURIComponent(a),e=this.zipFs.find(d);return window.URL||window.webkitURL||window.mozURL,e||console.error("No entry found",a),e.getText(function(a){c.resolve(a)},null,null,b||"UTF-8"),c.promise},EPUBJS.Unarchiver.prototype.revokeUrl=function(a){var b=window.URL||window.webkitURL||window.mozURL,c=unarchiver.urlCache[a];c&&b.revokeObjectURL(c)},EPUBJS.Unarchiver.prototype.failed=function(a){console.error(a)},EPUBJS.Unarchiver.prototype.afterSaved=function(){this.callback()},EPUBJS.Unarchiver.prototype.toStorage=function(a){function b(){f--,0===f&&e.afterSaved()}var c=0,d=20,e=this,f=a.length;a.forEach(function(a){setTimeout(function(a){e.saveEntryFileToStorage(a,b)},c,a),c+=d}),console.log("time",c)},EPUBJS.Unarchiver.prototype.saveEntryFileToStorage=function(a,b){a.getData(new zip.BlobWriter,function(c){EPUBJS.storage.save(a.filename,c,b)})}; \ No newline at end of file diff --git a/build/epub_no_underscore.js b/build/epub_no_underscore.js index a9544b5..0f493d5 100644 --- a/build/epub_no_underscore.js +++ b/build/epub_no_underscore.js @@ -3407,7 +3407,7 @@ EPUBJS.EpubCFI.prototype.generateCfiFromElement = function(element, chapter) { var path = this.generatePathComponent(steps); if(!path.length) { // Start of Chapter - return "epubcfi(" + chapter + ")"; + return "epubcfi(" + chapter + "!/4/)"; } else { // First Text Node return "epubcfi(" + chapter + "!" + path + "/1:0)"; @@ -3502,7 +3502,7 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { } path = pathComponent.split('/'); - end = path[path.length-1]; + end = path.pop(); cfi.steps = []; @@ -3510,36 +3510,38 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { var type, index, has_brackets, id; if(!part) return; - //-- Check if this is a text node or element - if(parseInt(part) % 2){ - type = "text"; - index = parseInt(part) - 1; - } else { - type = "element"; - index = parseInt(part) / 2 - 1; - has_brackets = part.match(/\[(.*)\]/); - if(has_brackets && has_brackets[1]){ - id = has_brackets[1]; - } + + type = "element"; + index = parseInt(part) / 2 - 1; + has_brackets = part.match(/\[(.*)\]/); + if(has_brackets && has_brackets[1]){ + id = has_brackets[1]; } - + cfi.steps.push({ "type" : type, 'index' : index, 'id' : id || false }); - assertion = charecterOffsetComponent.match(/\[(.*)\]/); - if(assertion && assertion[1]){ - cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); - // We arent handling these assertions yet - cfi.textLocationAssertion = assertion[1]; - } else { - cfi.characterOffset = parseInt(charecterOffsetComponent); - } - }); - + + //-- Check if END is a text node or element + if(!isNaN(parseInt(end))) { + cfi.steps.push({ + "type" : "text", + 'index' : parseInt(end) - 1, + }); + } + + assertion = charecterOffsetComponent.match(/\[(.*)\]/); + if(assertion && assertion[1]){ + cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); + // We arent handling these assertions yet + cfi.textLocationAssertion = assertion[1]; + } else { + cfi.characterOffset = parseInt(charecterOffsetComponent); + } return cfi; }; @@ -3563,7 +3565,7 @@ EPUBJS.EpubCFI.prototype.addMarker = function(cfi, _doc, _marker) { // Not a valid CFI return false; } - + // Find the CFI elements parent parent = this.findParent(cfi, doc); @@ -3725,6 +3727,22 @@ EPUBJS.EpubCFI.prototype.generateCfiFromHref = function(href, book) { return deferred.promise; }; + +EPUBJS.EpubCFI.prototype.generateCfiFromTextNode = function(anchor, offset, base) { + var parent = anchor.parentElement; + var steps = this.pathTo(parent); + var path = this.generatePathComponent(steps); + var index = [].slice.apply(parent.childNodes).indexOf(anchor) + 1; + return "epubcfi(" + base + "!" + path + "/"+index+":"+(offset || 0)+")"; +}; + +EPUBJS.EpubCFI.prototype.generateCfiFromRangeAnchor = function(range, base) { + var anchor = range.anchorNode; + var offset = range.anchorOffset; + return this.generateCfiFromTextNode(anchor, offset, base); +}; + + EPUBJS.Events = function(obj, el){ this.events = {}; @@ -3893,28 +3911,30 @@ EPUBJS.Layout.Reflowable.prototype.format = function(documentElement, _width, _h var columnGap = EPUBJS.core.prefixed('columnGap'); var columnWidth = EPUBJS.core.prefixed('columnWidth'); - //-- Check the width and decied on columns - var width = (_width % 2 === 0) ? _width : Math.floor(_width) - 1; - var section = Math.ceil(width / 8); + //-- Check the width and create even width columns + var fullWidth = Math.floor(_width); + var width = (fullWidth % 2 === 0) ? fullWidth : fullWidth - 1; + var section = Math.floor(width / 8); var gap = (section % 2 === 0) ? section : section - 1; - + this.documentElement = documentElement; //-- Single Page this.spreadWidth = (width + gap); - - documentElement.style.width = "auto"; //-- reset width for calculations - + + documentElement.style.overflow = "hidden"; - + + // Must be set to the new calculated width or the columns will be off + documentElement.style.width = width + "px"; + //-- Adjust height documentElement.style.height = _height + "px"; - + //-- Add columns documentElement.style[columnAxis] = "horizontal"; documentElement.style[columnGap] = gap+"px"; documentElement.style[columnWidth] = width+"px"; - documentElement.style.width = width + "px"; return { pageWidth : this.spreadWidth, pageHeight : _height diff --git a/build/hooks.js b/build/hooks.js index bffafb0..04e7618 100644 --- a/build/hooks.js +++ b/build/hooks.js @@ -38,7 +38,8 @@ EPUBJS.Hooks.register("beforeChapterDisplay").endnotes = function(callback, rend iwidth = renderer.width, tip, pop, - maxHeight = 225; + maxHeight = 225, + itemRect; if(!txt) { pop = el.cloneNode(true); diff --git a/build/hooks.min.js b/build/hooks.min.js index 745b533..08b61c9 100644 --- a/build/hooks.min.js +++ b/build/hooks.min.js @@ -1 +1 @@ -EPUBJS.Hooks.register("beforeChapterDisplay").endnotes=function(a,b){var c=b.contents.querySelectorAll("a[href]"),d=Array.prototype.slice.call(c),e="epub:type",f="noteref",g=EPUBJS.core.folder(location.pathname),h=g+EPUBJS.cssPath||g,i={};EPUBJS.core.addCss(h+"popup.css",!1,b.render.document.head),d.forEach(function(a){function c(){var c,e=b.height,f=b.width,j=225;o||(c=l.cloneNode(!0),o=c.querySelector("p")),i[k]||(i[k]=document.createElement("div"),i[k].setAttribute("class","popup"),pop_content=document.createElement("div"),i[k].appendChild(pop_content),pop_content.appendChild(o),pop_content.setAttribute("class","pop_content"),b.render.document.body.appendChild(i[k]),i[k].addEventListener("mouseover",d,!1),i[k].addEventListener("mouseout",g,!1),b.on("renderer:pageChanged",h,this),b.on("renderer:pageChanged",g,this)),c=i[k],itemRect=a.getBoundingClientRect(),m=itemRect.left,n=itemRect.top,c.classList.add("show"),popRect=c.getBoundingClientRect(),c.style.left=m-popRect.width/2+"px",c.style.top=n+"px",j>e/2.5&&(j=e/2.5,pop_content.style.maxHeight=j+"px"),popRect.height+n>=e-25?(c.style.top=n-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),m-popRect.width<=0?(c.style.left=m+"px",c.classList.add("left")):c.classList.remove("left"),m+popRect.width/2>=f?(c.style.left=m-300+"px",popRect=c.getBoundingClientRect(),c.style.left=m-popRect.width+"px",popRect.height+n>=e-25?(c.style.top=n-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),c.classList.add("right")):c.classList.remove("right")}function d(){i[k].classList.add("on")}function g(){i[k].classList.remove("on")}function h(){setTimeout(function(){i[k].classList.remove("show")},100)}var j,k,l,m,n,o,p=a.getAttribute(e);p==f&&(j=a.getAttribute("href"),k=j.replace("#",""),l=b.render.document.getElementById(k),a.addEventListener("mouseover",c,!1),a.addEventListener("mouseout",h,!1))}),a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").mathml=function(a,b){if(-1!==b.currentChapter.manifestProperties.indexOf("mathml")){b.iframe.contentWindow.mathmlCallback=a;var c=document.createElement("script");c.type="text/x-mathjax-config",c.innerHTML=' MathJax.Hub.Register.StartupHook("End",function () { window.mathmlCallback(); }); MathJax.Hub.Config({jax: ["input/TeX","input/MathML","output/SVG"],extensions: ["tex2jax.js","mml2jax.js","MathEvents.js"],TeX: {extensions: ["noErrors.js","noUndefined.js","autoload-all.js"]},MathMenu: {showRenderer: false},menuSettings: {zoom: "Click"},messageStyle: "none"}); ',b.doc.body.appendChild(c),EPUBJS.core.addScript("http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML",null,b.doc.head)}else a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").smartimages=function(a,b){var c=b.contents.querySelectorAll("img"),d=Array.prototype.slice.call(c),e=b.height;return"reflowable"!=b.layoutSettings.layout?(a(),void 0):(d.forEach(function(a){function c(){var c,d=a.getBoundingClientRect(),f=d.height,g=d.top,h=a.getAttribute("data-height"),i=h||f,j=Number(getComputedStyle(a,"").fontSize.match(/(\d*(\.\d*)?)px/)[1]),k=j?j/2:0;e=b.contents.clientHeight,0>g&&(g=0),i+g>=e?(e/2>g?(c=e-g-k,a.style.maxHeight=c+"px",a.style.width="auto"):(i>e&&(a.style.maxHeight=e+"px",a.style.width="auto",d=a.getBoundingClientRect(),i=d.height),a.style.display="block",a.style.WebkitColumnBreakBefore="always",a.style.breakBefore="column"),a.setAttribute("data-height",c)):(a.style.removeProperty("max-height"),a.style.removeProperty("margin-top"))}a.addEventListener("load",c,!1),b.on("renderer:resized",c),b.on("renderer:chapterUnloaded",function(){a.removeEventListener("load",c),b.off("renderer:resized",c)}),c()}),a&&a(),void 0)},EPUBJS.Hooks.register("beforeChapterDisplay").transculsions=function(a,b){var c=b.contents.querySelectorAll("[transclusion]"),d=Array.prototype.slice.call(c);d.forEach(function(a){function c(){j=g,k=h,j>chapter.colWidth&&(d=chapter.colWidth/j,j=chapter.colWidth,k*=d),f.width=j,f.height=k}var d,e=a.getAttribute("ref"),f=document.createElement("iframe"),g=a.getAttribute("width"),h=a.getAttribute("height"),i=a.parentNode,j=g,k=h;c(),b.listenUntil("renderer:resized","renderer:chapterUnloaded",c),f.src=e,i.replaceChild(f,a)}),a&&a()}; \ No newline at end of file +EPUBJS.Hooks.register("beforeChapterDisplay").endnotes=function(a,b){var c=b.contents.querySelectorAll("a[href]"),d=Array.prototype.slice.call(c),e="epub:type",f="noteref",g=EPUBJS.core.folder(location.pathname),h=g+EPUBJS.cssPath||g,i={};EPUBJS.core.addCss(h+"popup.css",!1,b.render.document.head),d.forEach(function(a){function c(){var c,e,f=b.height,j=b.width,p=225;o||(c=l.cloneNode(!0),o=c.querySelector("p")),i[k]||(i[k]=document.createElement("div"),i[k].setAttribute("class","popup"),pop_content=document.createElement("div"),i[k].appendChild(pop_content),pop_content.appendChild(o),pop_content.setAttribute("class","pop_content"),b.render.document.body.appendChild(i[k]),i[k].addEventListener("mouseover",d,!1),i[k].addEventListener("mouseout",g,!1),b.on("renderer:pageChanged",h,this),b.on("renderer:pageChanged",g,this)),c=i[k],e=a.getBoundingClientRect(),m=e.left,n=e.top,c.classList.add("show"),popRect=c.getBoundingClientRect(),c.style.left=m-popRect.width/2+"px",c.style.top=n+"px",p>f/2.5&&(p=f/2.5,pop_content.style.maxHeight=p+"px"),popRect.height+n>=f-25?(c.style.top=n-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),m-popRect.width<=0?(c.style.left=m+"px",c.classList.add("left")):c.classList.remove("left"),m+popRect.width/2>=j?(c.style.left=m-300+"px",popRect=c.getBoundingClientRect(),c.style.left=m-popRect.width+"px",popRect.height+n>=f-25?(c.style.top=n-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),c.classList.add("right")):c.classList.remove("right")}function d(){i[k].classList.add("on")}function g(){i[k].classList.remove("on")}function h(){setTimeout(function(){i[k].classList.remove("show")},100)}var j,k,l,m,n,o,p=a.getAttribute(e);p==f&&(j=a.getAttribute("href"),k=j.replace("#",""),l=b.render.document.getElementById(k),a.addEventListener("mouseover",c,!1),a.addEventListener("mouseout",h,!1))}),a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").mathml=function(a,b){if(-1!==b.currentChapter.manifestProperties.indexOf("mathml")){b.iframe.contentWindow.mathmlCallback=a;var c=document.createElement("script");c.type="text/x-mathjax-config",c.innerHTML=' MathJax.Hub.Register.StartupHook("End",function () { window.mathmlCallback(); }); MathJax.Hub.Config({jax: ["input/TeX","input/MathML","output/SVG"],extensions: ["tex2jax.js","mml2jax.js","MathEvents.js"],TeX: {extensions: ["noErrors.js","noUndefined.js","autoload-all.js"]},MathMenu: {showRenderer: false},menuSettings: {zoom: "Click"},messageStyle: "none"}); ',b.doc.body.appendChild(c),EPUBJS.core.addScript("http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML",null,b.doc.head)}else a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").smartimages=function(a,b){var c=b.contents.querySelectorAll("img"),d=Array.prototype.slice.call(c),e=b.height;return"reflowable"!=b.layoutSettings.layout?(a(),void 0):(d.forEach(function(a){function c(){var c,d=a.getBoundingClientRect(),f=d.height,g=d.top,h=a.getAttribute("data-height"),i=h||f,j=Number(getComputedStyle(a,"").fontSize.match(/(\d*(\.\d*)?)px/)[1]),k=j?j/2:0;e=b.contents.clientHeight,0>g&&(g=0),i+g>=e?(e/2>g?(c=e-g-k,a.style.maxHeight=c+"px",a.style.width="auto"):(i>e&&(a.style.maxHeight=e+"px",a.style.width="auto",d=a.getBoundingClientRect(),i=d.height),a.style.display="block",a.style.WebkitColumnBreakBefore="always",a.style.breakBefore="column"),a.setAttribute("data-height",c)):(a.style.removeProperty("max-height"),a.style.removeProperty("margin-top"))}a.addEventListener("load",c,!1),b.on("renderer:resized",c),b.on("renderer:chapterUnloaded",function(){a.removeEventListener("load",c),b.off("renderer:resized",c)}),c()}),a&&a(),void 0)},EPUBJS.Hooks.register("beforeChapterDisplay").transculsions=function(a,b){var c=b.contents.querySelectorAll("[transclusion]"),d=Array.prototype.slice.call(c);d.forEach(function(a){function c(){j=g,k=h,j>chapter.colWidth&&(d=chapter.colWidth/j,j=chapter.colWidth,k*=d),f.width=j,f.height=k}var d,e=a.getAttribute("ref"),f=document.createElement("iframe"),g=a.getAttribute("width"),h=a.getAttribute("height"),i=a.parentNode,j=g,k=h;c(),b.listenUntil("renderer:resized","renderer:chapterUnloaded",c),f.src=e,i.replaceChild(f,a)}),a&&a()}; \ No newline at end of file diff --git a/build/reader.js b/build/reader.js index 282dee0..2574924 100644 --- a/build/reader.js +++ b/build/reader.js @@ -36,10 +36,11 @@ EPUBJS.Reader = function(path, _options) { restore : true, reload : false, bookmarks : null, + annotations : null, contained : null, bookKey : null, styles : null, - sidebarReflow: false, + sidebarReflow: true, generatePagination: false, history: true }); @@ -72,6 +73,10 @@ EPUBJS.Reader = function(path, _options) { if(!this.settings.bookmarks) { this.settings.bookmarks = []; } + + if(!this.settings.annotations) { + this.settings.annotations = []; + } if(this.settings.generatePagination) { book.generatePagination($viewer.width(), $viewer.height()); @@ -84,6 +89,7 @@ EPUBJS.Reader = function(path, _options) { reader.ControlsController = EPUBJS.reader.ControlsController.call(reader, book); reader.SidebarController = EPUBJS.reader.SidebarController.call(reader, book); reader.BookmarksController = EPUBJS.reader.BookmarksController.call(reader, book); + reader.NotesController = EPUBJS.reader.NotesController.call(reader, book); // Call Plugins for(plugin in EPUBJS.reader.plugins) { @@ -193,6 +199,23 @@ EPUBJS.Reader.prototype.clearBookmarks = function() { this.settings.bookmarks = []; }; +//-- Notes +EPUBJS.Reader.prototype.addNote = function(note) { + this.settings.annotations.push(note); +}; + +EPUBJS.Reader.prototype.removeNote = function(note) { + var index = this.settings.annotations.indexOf(note); + if( index === -1 ) return; + + delete this.settings.annotations[index]; + +}; + +EPUBJS.Reader.prototype.clearNotes = function() { + this.settings.annotations = []; +}; + //-- Settings EPUBJS.Reader.prototype.setBookKey = function(identifier){ if(!this.settings.bookKey) { @@ -250,16 +273,16 @@ EPUBJS.Reader.prototype.hashChanged = function(){ EPUBJS.Reader.prototype.selectedRange = function(range){ var epubcfi = new EPUBJS.EpubCFI(); - var cfi = epubcfi.generateCfiFromElement(range.anchorNode.parentElement, this.book.renderer.currentChapter.cfiBase); + var cfi = epubcfi.generateCfiFromRangeAnchor(range, this.book.renderer.currentChapter.cfiBase); var cfiFragment = "#"+cfi; - console.log("range", range) - console.log("anchor", cfi) + // Update the History Location if(this.settings.history && window.location.hash != cfiFragment) { // Add CFI fragment to the history history.pushState({}, '', cfiFragment); - }}; + } +}; //-- Enable binding events to reader RSVP.EventTarget.mixin(EPUBJS.Reader.prototype); @@ -455,6 +478,293 @@ EPUBJS.reader.MetaController = function(meta) { $author.html(author); $dash.show(); }; +EPUBJS.reader.NotesController = function() { + var book = this.book; + var reader = this; + var $notesView = $("#notesView"); + var $notes = $("#notes"); + var $text = $("#note-text"); + var $anchor = $("#note-anchor"); + var annotations = reader.settings.annotations; + var renderer = book.renderer; + var popups = []; + var epubcfi = new EPUBJS.EpubCFI(); + + var show = function() { + $notesView.show(); + }; + + var hide = function() { + $notesView.hide(); + } + + var insertAtPoint = function(e) { + var range; + var textNode; + var offset; + var doc = book.renderer.doc; + var cfi; + var annotation; + + // standard + if (doc.caretPositionFromPoint) { + range = doc.caretPositionFromPoint(e.clientX, e.clientY); + textNode = range.offsetNode; + offset = range.offset; + // WebKit + } else if (doc.caretRangeFromPoint) { + range = doc.caretRangeFromPoint(e.clientX, e.clientY); + textNode = range.startContainer; + offset = range.startOffset; + } + + if (textNode.nodeType !== 3) { + for (var i=0; i < textNode.childNodes.length; i++) { + if (textNode.childNodes[i].nodeType == 3) { + textNode = textNode.childNodes[i]; + break; + } + } + } + + // Find the end of the sentance + offset = textNode.textContent.indexOf(".", offset); + if(offset === -1){ + offset = textNode.length; // Last item + } else { + offset += 1; // After the period + } + + cfi = epubcfi.generateCfiFromTextNode(textNode, offset, book.renderer.currentChapter.cfiBase); + + annotation = { + annotatedAt: new Date(), + anchor: cfi, + body: $text.val() + } + + // add to list + reader.addNote(annotation); + + // attach + addAnnotation(annotation); + placeMarker(annotation); + + // clear + $text.val(''); + $anchor.text("Attach"); + $text.prop("disabled", false); + + book.off("renderer:click", insertAtPoint); + + }; + + var addAnnotation = function(annotation){ + var note = document.createElement("li"); + var link = document.createElement("a"); + + note.innerHTML = annotation.body; + // note.setAttribute("ref", annotation.anchor); + link.innerHTML = " context »"; + link.href = "#"+annotation.anchor; + link.onclick = function(){ + book.gotoCfi(annotation.anchor); + return false; + }; + + note.appendChild(link); + $notes.append(note); + + }; + + var placeMarker = function(annotation){ + var doc = book.renderer.doc; + var marker = document.createElement("span"); + var mark = document.createElement("a"); + marker.classList.add("footnotesuperscript", "reader_generated"); + + marker.style.verticalAlign = "super"; + marker.style.fontSize = ".75em"; + marker.style.position = "relative"; + marker.style.lineHeight = "1em"; + + mark.style.display = "inline-block"; + mark.style.padding = "2px"; + mark.style.backgroundColor = "#fffa96"; + mark.style.borderRadius = "5px"; + mark.style.cursor = "pointer"; + + marker.id = annotation.anchor; + mark.innerHTML = annotations.indexOf(annotation) + 1 + "[Reader]"; + + marker.appendChild(mark); + epubcfi.addMarker(annotation.anchor, doc, marker); + + markerEvents(marker, annotation.body); + } + + var markerEvents = function(item, txt){ + var id = item.id; + + var showPop = function(){ + var poppos, + iheight = renderer.height, + iwidth = renderer.width, + tip, + pop, + maxHeight = 225, + itemRect, + left, + top, + pos; + + + //-- create a popup with endnote inside of it + if(!popups[id]) { + popups[id] = document.createElement("div"); + popups[id].setAttribute("class", "popup"); + + pop_content = document.createElement("div"); + + popups[id].appendChild(pop_content); + + pop_content.innerHTML = txt; + pop_content.setAttribute("class", "pop_content"); + + renderer.render.document.body.appendChild(popups[id]); + + //-- TODO: will these leak memory? - Fred + popups[id].addEventListener("mouseover", onPop, false); + popups[id].addEventListener("mouseout", offPop, false); + + //-- Add hide on page change + renderer.on("renderer:locationChanged", hidePop, this); + renderer.on("renderer:locationChanged", offPop, this); + // chapter.book.on("renderer:chapterDestroy", hidePop, this); + } + + pop = popups[id]; + + + //-- get location of item + itemRect = item.getBoundingClientRect(); + left = itemRect.left; + top = itemRect.top; + + //-- show the popup + pop.classList.add("show"); + + //-- locations of popup + popRect = pop.getBoundingClientRect(); + + //-- position the popup + pop.style.left = left - popRect.width / 2 + "px"; + pop.style.top = top + "px"; + + + //-- Adjust max height + if(maxHeight > iheight / 2.5) { + maxHeight = iheight / 2.5; + pop_content.style.maxHeight = maxHeight + "px"; + } + + //-- switch above / below + if(popRect.height + top >= iheight - 25) { + pop.style.top = top - popRect.height + "px"; + pop.classList.add("above"); + }else{ + pop.classList.remove("above"); + } + + //-- switch left + if(left - popRect.width <= 0) { + pop.style.left = left + "px"; + pop.classList.add("left"); + }else{ + pop.classList.remove("left"); + } + + //-- switch right + if(left + popRect.width / 2 >= iwidth) { + //-- TEMP MOVE: 300 + pop.style.left = left - 300 + "px"; + + popRect = pop.getBoundingClientRect(); + pop.style.left = left - popRect.width + "px"; + //-- switch above / below again + if(popRect.height + top >= iheight - 25) { + pop.style.top = top - popRect.height + "px"; + pop.classList.add("above"); + }else{ + pop.classList.remove("above"); + } + + pop.classList.add("right"); + }else{ + pop.classList.remove("right"); + } + + } + + var onPop = function(){ + popups[id].classList.add("on"); + } + + var offPop = function(){ + popups[id].classList.remove("on"); + } + + var hidePop = function(){ + setTimeout(function(){ + popups[id].classList.remove("show"); + }, 100); + } + + var openSidebar = function(){ + reader.ReaderController.slideOut(); + show(); + }; + + item.addEventListener("mouseover", showPop, false); + item.addEventListener("mouseout", hidePop, false); + item.addEventListener("click", openSidebar, false); + + } + $anchor.on("click", function(e){ + + $anchor.text("Cancel"); + $text.prop("disabled", "true"); + // listen for selection + book.on("renderer:click", insertAtPoint); + + }); + + annotations.forEach(function(note) { + addAnnotation(note); + }); + + + renderer.registerHook("beforeChapterDisplay", function(callback, renderer){ + var chapter = renderer.currentChapter; + annotations.forEach(function(note) { + var cfi = epubcfi.parse(note.anchor); + if(cfi.spinePos === chapter.spinePos) { + try { + placeMarker(note); + } catch(e) { + console.log("anchoring failed", note.anchor); + } + } + }); + callback(); + }, true); + + + return { + "show" : show, + "hide" : hide + }; +}; EPUBJS.reader.ReaderController = function(book) { var $main = $("#main"), $divider = $("#divider"), @@ -462,18 +772,26 @@ EPUBJS.reader.ReaderController = function(book) { $next = $("#next"), $prev = $("#prev"); var reader = this; - + var book = this.book; var slideIn = function() { + var currentPosition = book.getCurrentLocationCfi(); if (reader.settings.sidebarReflow){ $main.removeClass('single'); + $main.one("transitionend", function(){ + book.gotoCfi(currentPosition); + }); } else { $main.removeClass("closed"); } }; var slideOut = function() { + var currentPosition = book.getCurrentLocationCfi(); if (reader.settings.sidebarReflow){ $main.addClass('single'); + $main.one("transitionend", function(){ + book.gotoCfi(currentPosition); + }); } else { $main.addClass("closed"); } diff --git a/demo/css/main.css b/demo/css/main.css index 743bc1e..1c3170d 100755 --- a/demo/css/main.css +++ b/demo/css/main.css @@ -28,8 +28,8 @@ body { border-radius: 5px; background: #fff; overflow: hidden; - -webkit-transition: -webkit-transform .5s, width .5s; - -moz-transition: -webkit-transform .5s, width .5s; + -webkit-transition: -webkit-transform .4s, width .2s; + -moz-transition: -webkit-transform .4s, width .2s; -moz-box-shadow: inset 0 0 50px rgba(0,0,0,.1); -webkit-box-shadow: inset 0 0 50px rgba(0,0,0,.1); @@ -170,6 +170,11 @@ body { width: 75%; } +#main.single #viewer { + /* width: 60%; + margin-left: 20%; */ +} + #panels { background: #4e4e4e; position: absolute; @@ -288,7 +293,6 @@ input:-moz-placeholder { min-width: 300px; width: 25%; height: 100%; - padding-top: 40px; visibility: hidden; -webkit-transition: visibility 0 ease .5s; -moz-transition: visibility 0 ease .5s; @@ -304,6 +308,10 @@ input:-moz-placeholder { -moz-transition: visibility 0 ease 0; } +#sidebar.open #tocView { + display: block; +} + #tocView > ul, #bookmarksView > ul { margin-top: 15px; @@ -385,14 +393,15 @@ input:-moz-placeholder { content: '▾'; } -#searchView { +.view { width: 300px; height: 100%; display: none; + padding-top: 50px; + overflow-y: auto; } #searchResults { - margin-top: 50px; margin-bottom: 50px; padding-left: 20px; display: block; @@ -434,6 +443,51 @@ input:-moz-placeholder { overflow-y: scroll; } +#notes { + padding: 0 0 0 34px; +} + +#notes li { + color: #eee; + font-size: 12px; + width: 240px; + border-top: 1px #fff solid; + padding-top: 6px; + margin-bottom: 6px; +} + +#notes li a { + color: #fff; + display: inline-block; + margin-left: 6px; +} + +#notes li a:hover { + text-decoration: underline; +} + +#notes li img { + max-width: 240px; +} + +#note-text { + display: block; + width: 260px; + height: 80px; + margin: 0 auto; + padding: 5px; + border-radius: 5px; +} + +#note-text[disabled], #note-text[disabled="disabled"]{ + opacity: .5; +} + +#note-anchor { + margin-left: 218px; + margin-top: 5px; +} + #settingsPanel { display:none; } @@ -667,7 +721,7 @@ input:-moz-placeholder { #viewer iframe { width: 460px; height: 740px; - } + } } /*For iPad landscape layouts only */ @media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation: landscape) { diff --git a/demo/dev.html b/demo/dev.html index b0ebf11..4e87a93 100755 --- a/demo/dev.html +++ b/demo/dev.html @@ -75,6 +75,7 @@ + @@ -83,6 +84,9 @@ + + + -
+
-
+
    -
    +
      +
      +
      + + +
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        +
        diff --git a/demo/index.html b/demo/index.html index 91b10bd..2e77fca 100755 --- a/demo/index.html +++ b/demo/index.html @@ -40,6 +40,13 @@ + + + + + + + @@ -58,14 +65,21 @@ Notes
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          -
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            +
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            + + +
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c.renderer.initialize(c.element,c.settings.width,c.settings.height),c._rendered(),c.startDisplay()})},EPUBJS.Book.prototype.startDisplay=function(){var a;return a=this.settings.goto?this.goto(this.settings.goto):this.settings.previousLocationCfi?this.gotoCfi(this.settings.previousLocationCfi):this.displayChapter(this.spinePos)},EPUBJS.Book.prototype.restore=function(a){var b,c=this,d=["manifest","spine","metadata","cover","toc","spineNodeIndex","spineIndexByURL","globalLayoutProperties"],e=!1,f=this.generateBookKey(a),g=localStorage.getItem(f),h=d.length;if(this.settings.clearSaved&&(e=!0),!e&&"undefined"!=g&&null!==g)for(c.contents=JSON.parse(g),b=0;h>b;b++){var i=d[b];if(!c.contents[i]){e=!0;break}c[i]=c.contents[i]}return!e&&g&&this.contents&&this.settings.contentsPath?(this.settings.bookKey=f,this.ready.manifest.resolve(this.manifest),this.ready.spine.resolve(this.spine),this.ready.metadata.resolve(this.metadata),this.ready.cover.resolve(this.cover),this.ready.toc.resolve(this.toc),!0):!1},EPUBJS.Book.prototype.displayChapter=function(a,b,c){var d,e,f,g=this,h=c||new RSVP.defer;return this.isRendered?this._rendering?(this._displayQ.enqueue("displayChapter",[a,b,h]),h.promise):(_.isNumber(a)?f=a:(e=new EPUBJS.EpubCFI(a),f=e.spinePos),(0>f||f>=this.spine.length)&&(console.warn("Not A Valid Location"),f=0,b=!1,e=!1),this.spinePos=f,this.currentChapter=new EPUBJS.Chapter(this.spine[f],this.store),this._rendering=!0,d=g.renderer.displayChapter(this.currentChapter,this.globalLayoutProperties),e?d.then(function(a){a.gotoCfi(e),h.resolve(g.renderer)}):b?d.then(function(a){a.lastPage(),h.resolve(g.renderer)}):d.then(function(){h.resolve(g.renderer)}),this.settings.fromStorage||this.settings.contained||d.then(function(){g.preloadNextChapter()}),d.then(function(){g._rendering=!1,g._displayQ.dequeue()}),h.promise):(this._q.enqueue("displayChapter",arguments),h.reject({message:"Rendering",stack:(new Error).stack}),h.promise)},EPUBJS.Book.prototype.nextPage=function(){var a;return this.isRendered?(a=this.renderer.nextPage(),a?void 0:this.nextChapter()):this._q.enqueue("nextPage",arguments)},EPUBJS.Book.prototype.prevPage=function(){var a;return this.isRendered?(a=this.renderer.prevPage(),a?void 0:this.prevChapter()):this._q.enqueue("prevPage",arguments)},EPUBJS.Book.prototype.nextChapter=function(){return this.spinePos0?(this.spinePos-=1,this.displayChapter(this.spinePos,!0)):(this.trigger("book:atStart"),void 0)},EPUBJS.Book.prototype.getCurrentLocationCfi=function(){return this.isRendered?this.renderer.currentLocationCfi:!1},EPUBJS.Book.prototype.goto=function(a){return 0===a.indexOf("epubcfi(")?this.gotoCfi(a):a.indexOf("%")===a.length-1?this.gotoPercentage(parseInt(a.substring(0,a.length-1))/100):"number"==typeof a||isNaN(a)===!1?this.gotoPage(a):this.gotoHref(a)},EPUBJS.Book.prototype.gotoCfi=function(a,b){var c,d,e,f=b||new RSVP.defer;return this.isRendered?this._moving?(this._gotoQ.enqueue("gotoCfi",[a,f]),!1):(c=new EPUBJS.EpubCFI(a),d=c.spinePos,-1==d?!1:(e=this.spine[d],promise=f.promise,this._moving=!0,this.currentChapter&&this.spinePos===d?(this.renderer.gotoCfi(c),this._moving=!1,f.resolve(this.renderer.currentLocationCfi)):(e&&-1!=d||(d=0,e=this.spine[d]),this.currentChapter=new EPUBJS.Chapter(e,this.store),this.currentChapter&&(this.spinePos=d,render=this.renderer.displayChapter(this.currentChapter,this.globalLayoutProperties),render.then(function(a){a.gotoCfi(c),this._moving=!1,f.resolve(a.currentLocationCfi)}.bind(this)))),promise.then(function(){this._gotoQ.dequeue()}.bind(this)),promise)):(this.settings.previousLocationCfi=a,!1)},EPUBJS.Book.prototype.gotoHref=function(a,b){var c,d,e,f,g=b||new RSVP.defer;return this.isRendered?this._moving?(this._gotoQ.enqueue("gotoHref",[a,g]),!1):(c=a.split("#"),d=c[0],e=c[1]||!1,f=this.spineIndexByURL[d],d||(f=this.currentChapter?this.currentChapter.spinePos:0),"number"!=typeof f?!1:this.currentChapter&&f==this.currentChapter.spinePos?(e&&this.renderer.section(e),g.resolve(this.renderer.currentLocationCfi),g.promise.then(function(){this._gotoQ.dequeue()}.bind(this)),g.promise):this.displayChapter(f).then(function(){e&&this.renderer.section(e),g.resolve(this.renderer.currentLocationCfi)}.bind(this))):(this.settings.goto=a,!1)},EPUBJS.Book.prototype.gotoPage=function(a){var b=this.pagination.cfiFromPage(a);return this.gotoCfi(b)},EPUBJS.Book.prototype.gotoPercentage=function(a){var b=this.pagination.pageFromPercentage(a);return this.gotoPage(b)},EPUBJS.Book.prototype.preloadNextChapter=function(){var a,b=this.spinePos+1;return b>=this.spine.length?!1:(a=new EPUBJS.Chapter(this.spine[b]),a&&EPUBJS.core.request(a.absolute),void 0)},EPUBJS.Book.prototype.storeOffline=function(){var a=this,b=_.values(this.manifest);return EPUBJS.storage.batch(b).then(function(){a.settings.stored=!0,a.trigger("book:stored")})},EPUBJS.Book.prototype.availableOffline=function(){return 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c,d=a.getBoundingClientRect(),f=d.height,g=d.top,h=a.getAttribute("data-height"),i=h||f,j=Number(getComputedStyle(a,"").fontSize.match(/(\d*(\.\d*)?)px/)[1]),k=j?j/2:0;e=b.contents.clientHeight,0>g&&(g=0),i+g>=e?(e/2>g?(c=e-g-k,a.style.maxHeight=c+"px",a.style.width="auto"):(i>e&&(a.style.maxHeight=e+"px",a.style.width="auto",d=a.getBoundingClientRect(),i=d.height),a.style.display="block",a.style.WebkitColumnBreakBefore="always",a.style.breakBefore="column"),a.setAttribute("data-height",c)):(a.style.removeProperty("max-height"),a.style.removeProperty("margin-top"))}a.addEventListener("load",c,!1),b.on("renderer:resized",c),b.on("renderer:chapterUnloaded",function(){a.removeEventListener("load",c),b.off("renderer:resized",c)}),c()}),a&&a(),void 0)},EPUBJS.Hooks.register("beforeChapterDisplay").transculsions=function(a,b){var c=b.contents.querySelectorAll("[transclusion]"),d=Array.prototype.slice.call(c);d.forEach(function(a){function c(){j=g,k=h,j>chapter.colWidth&&(d=chapter.colWidth/j,j=chapter.colWidth,k*=d),f.width=j,f.height=k}var d,e=a.getAttribute("ref"),f=document.createElement("iframe"),g=a.getAttribute("width"),h=a.getAttribute("height"),i=a.parentNode,j=g,k=h;c(),b.listenUntil("renderer:resized","renderer:chapterUnloaded",c),f.src=e,i.replaceChild(f,a)}),a&&a()}; \ No newline at end of file +EPUBJS.Hooks.register("beforeChapterDisplay").endnotes=function(a,b){var c=b.contents.querySelectorAll("a[href]"),d=Array.prototype.slice.call(c),e="epub:type",f="noteref",g=EPUBJS.core.folder(location.pathname),h=g+EPUBJS.cssPath||g,i={};EPUBJS.core.addCss(h+"popup.css",!1,b.render.document.head),d.forEach(function(a){function c(){var 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',b.doc.body.appendChild(c),EPUBJS.core.addScript("http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML",null,b.doc.head)}else a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").smartimages=function(a,b){var c=b.contents.querySelectorAll("img"),d=Array.prototype.slice.call(c),e=b.height;return"reflowable"!=b.layoutSettings.layout?(a(),void 0):(d.forEach(function(a){function c(){var c,d=a.getBoundingClientRect(),f=d.height,g=d.top,h=a.getAttribute("data-height"),i=h||f,j=Number(getComputedStyle(a,"").fontSize.match(/(\d*(\.\d*)?)px/)[1]),k=j?j/2:0;e=b.contents.clientHeight,0>g&&(g=0),i+g>=e?(e/2>g?(c=e-g-k,a.style.maxHeight=c+"px",a.style.width="auto"):(i>e&&(a.style.maxHeight=e+"px",a.style.width="auto",d=a.getBoundingClientRect(),i=d.height),a.style.display="block",a.style.WebkitColumnBreakBefore="always",a.style.breakBefore="column"),a.setAttribute("data-height",c)):(a.style.removeProperty("max-height"),a.style.removeProperty("margin-top"))}a.addEventListener("load",c,!1),b.on("renderer:resized",c),b.on("renderer:chapterUnloaded",function(){a.removeEventListener("load",c),b.off("renderer:resized",c)}),c()}),a&&a(),void 0)},EPUBJS.Hooks.register("beforeChapterDisplay").transculsions=function(a,b){var c=b.contents.querySelectorAll("[transclusion]"),d=Array.prototype.slice.call(c);d.forEach(function(a){function c(){j=g,k=h,j>chapter.colWidth&&(d=chapter.colWidth/j,j=chapter.colWidth,k*=d),f.width=j,f.height=k}var d,e=a.getAttribute("ref"),f=document.createElement("iframe"),g=a.getAttribute("width"),h=a.getAttribute("height"),i=a.parentNode,j=g,k=h;c(),b.listenUntil("renderer:resized","renderer:chapterUnloaded",c),f.src=e,i.replaceChild(f,a)}),a&&a()}; \ No newline at end of file diff --git a/demo/js/plugins/search.js b/demo/js/plugins/search.js new file mode 100644 index 0000000..607f5a9 --- /dev/null +++ b/demo/js/plugins/search.js @@ -0,0 +1,125 @@ +EPUBJS.reader.search = {}; + +// Search Server -- https://github.com/futurepress/epubjs-search +EPUBJS.reader.search.SERVER = "https://pacific-cliffs-3579.herokuapp.com"; + +EPUBJS.reader.search.request = function(q, callback) { + var fetch = $.ajax({ + dataType: "json", + url: EPUBJS.reader.search.SERVER + "/search?q=" + encodeURIComponent(q) + }); + + fetch.fail(function(err) { + console.error(err); + }); + + fetch.done(function(results) { + callback(results); + }); +}; + +EPUBJS.reader.plugins.SearchController = function(Book) { + var reader = this; + + var $searchBox = $("#searchBox"), + $searchResults = $("#searchResults"), + $searchView = $("#searchView"), + iframeDoc; + + var searchShown = false; + + var onShow = function() { + query(); + searchShown = true; + $searchView.addClass("shown"); + }; + + var onHide = function() { + searchShown = false; + $searchView.removeClass("shown"); + }; + + var query = function() { + var q = $searchBox.val(); + + if(q == '') { + return; + } + + $searchResults.empty(); + $searchResults.append("

            1. Searching...

              2. "); + + + + EPUBJS.reader.search.request(q, function(data) { + var results = data.results; + + $searchResults.empty(); + + if(iframeDoc) { + $(iframeDoc).find('body').unhighlight(); + } + + if(results.length == 0) { + $searchResults.append("

            2. No Results Found

              3. "); + return; + } + + iframeDoc = $("#viewer iframe")[0].contentDocument; + $(iframeDoc).find('body').highlight(q, { element: 'span' }); + + results.forEach(function(result) { + var $li = $("
            3. "); + var $item = $(""+result.title+"

              "+result.highlight+"

              "); + + $item.on("click", function(e) { + var $this = $(this), + cfi = $this.data("cfi"); + + e.preventDefault(); + + Book.gotoCfi(cfi+"/1:0"); + + Book.on("renderer:chapterDisplayed", function() { + iframeDoc = $("#viewer iframe")[0].contentDocument; + $(iframeDoc).find('body').highlight(q, { element: 'span' }); + }) + + + + }); + $li.append($item); + $searchResults.append($li); + }); + + }); + + }; + + $searchBox.on("search", function(e) { + var q = $searchBox.val(); + + //-- SearchBox is empty or cleared + if(q == '') { + $searchResults.empty(); + if(reader.SidebarController.getActivePanel() == "Search") { + reader.SidebarController.changePanelTo("Toc"); + } + + $(iframeDoc).find('body').unhighlight(); + iframeDoc = false; + return; + } + + reader.SidebarController.changePanelTo("Search"); + + e.preventDefault(); + }); + + + + return { + "show" : onShow, + "hide" : onHide + }; +}; diff --git a/demo/js/reader.min.js b/demo/js/reader.min.js index dd570ee..7675b85 100644 --- a/demo/js/reader.min.js +++ b/demo/js/reader.min.js @@ -1 +1 @@ -EPUBJS.reader={},EPUBJS.reader.plugins={},function(a){var b=a.ePubReader||{},c=a.ePubReader=function(a,b){return new EPUBJS.Reader(a,b)};_.extend(c,{noConflict:function(){return a.ePubReader=b,this}}),"function"==typeof define&&define.amd?define(function(){return Reader}):"undefined"!=typeof module&&module.exports&&(module.exports=c)}(window,jQuery),EPUBJS.Reader=function(a,b){var c,d,e=this,f=$("#viewer");this.settings=_.defaults(b||{},{restore:!0,reload:!1,bookmarks:null,contained:null,bookKey:null,styles:null,sidebarReflow:!1,generatePagination:!1,history:!0}),this.setBookKey(a),this.settings.restore&&this.isSaved()&&this.applySavedSettings(),this.settings.styles=this.settings.styles||{fontSize:"100%"},this.book=c=new EPUBJS.Book({bookPath:a,restore:this.settings.restore,reload:this.settings.reload,contained:this.settings.contained,bookKey:this.settings.bookKey,styles:this.settings.styles}),this.settings.previousLocationCfi&&c.gotoCfi(this.settings.previousLocationCfi),this.offline=!1,this.sidebarOpen=!1,this.settings.bookmarks||(this.settings.bookmarks=[]),this.settings.generatePagination&&c.generatePagination(f.width(),f.height()),c.renderTo("viewer"),e.ReaderController=EPUBJS.reader.ReaderController.call(e,c),e.SettingsController=EPUBJS.reader.SettingsController.call(e,c),e.ControlsController=EPUBJS.reader.ControlsController.call(e,c),e.SidebarController=EPUBJS.reader.SidebarController.call(e,c),e.BookmarksController=EPUBJS.reader.BookmarksController.call(e,c);for(d in EPUBJS.reader.plugins)EPUBJS.reader.plugins.hasOwnProperty(d)&&(e[d]=EPUBJS.reader.plugins[d].call(e,c));return c.ready.all.then(function(){e.ReaderController.hideLoader()}),c.getMetadata().then(function(a){e.MetaController=EPUBJS.reader.MetaController.call(e,a)}),c.getToc().then(function(a){e.TocController=EPUBJS.reader.TocController.call(e,a)}),window.addEventListener("beforeunload",this.unload.bind(this),!1),window.addEventListener("hashchange",this.hashChanged.bind(this),!1),document.addEventListener("keydown",this.adjustFontSize.bind(this),!1),c.on("renderer:keydown",this.adjustFontSize.bind(this)),c.on("renderer:keydown",e.ReaderController.arrowKeys.bind(this)),c.on("renderer:selected",this.selectedRange.bind(this)),this},EPUBJS.Reader.prototype.adjustFontSize=function(a){var b,c=2,d=187,e=189,f=48,g=a.ctrlKey||a.metaKey;this.settings.styles&&(this.settings.styles.fontSize||(this.settings.styles.fontSize="100%"),b=parseInt(this.settings.styles.fontSize.slice(0,-1)),g&&a.keyCode==d&&(a.preventDefault(),this.book.setStyle("fontSize",b+c+"%")),g&&a.keyCode==e&&(a.preventDefault(),this.book.setStyle("fontSize",b-c+"%")),g&&a.keyCode==f&&(a.preventDefault(),this.book.setStyle("fontSize","100%")))},EPUBJS.Reader.prototype.addBookmark=function(a){var b=this.isBookmarked(a);b>-1||(this.settings.bookmarks.push(a),this.trigger("reader:bookmarked",a))},EPUBJS.Reader.prototype.removeBookmark=function(a){var b=this.isBookmarked(a);-1!==b&&(delete this.settings.bookmarks[b],this.trigger("reader:unbookmarked",b))},EPUBJS.Reader.prototype.isBookmarked=function(a){var b=this.settings.bookmarks;return b.indexOf(a)},EPUBJS.Reader.prototype.clearBookmarks=function(){this.settings.bookmarks=[]},EPUBJS.Reader.prototype.setBookKey=function(a){return this.settings.bookKey||(this.settings.bookKey="epubjsreader:"+EPUBJS.VERSION+":"+window.location.host+":"+a),this.settings.bookKey},EPUBJS.Reader.prototype.isSaved=function(){var a=localStorage.getItem(this.settings.bookKey);return localStorage&&null!==a?!0:!1},EPUBJS.Reader.prototype.removeSavedSettings=function(){localStorage.removeItem(this.settings.bookKey)},EPUBJS.Reader.prototype.applySavedSettings=function(){var a=JSON.parse(localStorage.getItem(this.settings.bookKey));return a?(this.settings=_.defaults(this.settings,a),!0):!1},EPUBJS.Reader.prototype.saveSettings=function(){this.book&&(this.settings.previousLocationCfi=this.book.getCurrentLocationCfi()),localStorage.setItem(this.settings.bookKey,JSON.stringify(this.settings))},EPUBJS.Reader.prototype.unload=function(){this.settings.restore&&this.saveSettings()},EPUBJS.Reader.prototype.hashChanged=function(){var a=window.location.hash.slice(1);this.book.goto(a)},EPUBJS.Reader.prototype.selectedRange=function(a){var b=new EPUBJS.EpubCFI,c=b.generateCfiFromElement(a.anchorNode.parentElement,this.book.renderer.currentChapter.cfiBase),d="#"+c;console.log("range",a),console.log("anchor",c),this.settings.history&&window.location.hash!=d&&history.pushState({},"",d)},RSVP.EventTarget.mixin(EPUBJS.Reader.prototype),EPUBJS.reader.BookmarksController=function(){var a=this.book,b=$("#bookmarksView"),c=b.find("#bookmarks"),d=document.createDocumentFragment(),e=function(){b.show()},f=function(){b.hide()},g=0,h=function(b){var c=document.createElement("li"),d=document.createElement("a");return c.id="bookmark-"+g,c.classList.add("list_item"),d.textContent=b,d.href=b,d.classList.add("bookmark_link"),d.addEventListener("click",function(b){var c=this.getAttribute("href");a.gotoCfi(c),b.preventDefault()},!1),c.appendChild(d),g++,c};return this.settings.bookmarks.forEach(function(a){var b=h(a);d.appendChild(b)}),c.append(d),this.on("reader:bookmarked",function(a){var b=h(a);c.append(b)}),this.on("reader:unbookmarked",function(a){var b=$("#bookmark-"+a);b.remove()}),{show:e,hide:f}},EPUBJS.reader.ControlsController=function(a){var b=this,c=($("#store"),$("#fullscreen")),d=($("#fullscreenicon"),$("#cancelfullscreenicon"),$("#slider")),e=($("#main"),$("#sidebar"),$("#setting")),f=$("#bookmark"),g=function(){b.offline=!1},h=function(){b.offline=!0},i=!1;return a.on("book:online",g),a.on("book:offline",h),d.on("click",function(){b.sidebarOpen?(b.SidebarController.hide(),d.addClass("icon-menu"),d.removeClass("icon-right")):(b.SidebarController.show(),d.addClass("icon-right"),d.removeClass("icon-menu"))}),c.on("click",function(){screenfull.toggle($("#container")[0])}),screenfull&&document.addEventListener(screenfull.raw.fullscreenchange,function(){i=screenfull.isFullscreen,i?c.addClass("icon-resize-small").removeClass("icon-resize-full"):c.addClass("icon-resize-full").removeClass("icon-resize-small")}),e.on("click",function(){b.SettingsController.show()}),f.on("click",function(){var a=b.book.getCurrentLocationCfi(),c=b.isBookmarked(a);-1===c?(b.addBookmark(a),f.addClass("icon-bookmark").removeClass("icon-bookmark-empty")):(b.removeBookmark(a),f.removeClass("icon-bookmark").addClass("icon-bookmark-empty"))}),a.on("renderer:locationChanged",function(a){var c="#"+a,d=b.isBookmarked(a);-1===d?f.removeClass("icon-bookmark").addClass("icon-bookmark-empty"):f.addClass("icon-bookmark").removeClass("icon-bookmark-empty"),b.settings.history&&window.location.hash!=c&&history.pushState({},"",c)}),a.on("book:pageChanged",function(){}),{}},EPUBJS.reader.MetaController=function(a){var b=a.bookTitle,c=a.creator,d=$("#book-title"),e=$("#chapter-title"),f=$("#title-seperator");document.title=b+" – "+c,d.html(b),e.html(c),f.show()},EPUBJS.reader.ReaderController=function(a){var b=$("#main"),c=$("#divider"),d=$("#loader"),e=$("#next"),f=$("#prev"),g=this,h=function(){g.settings.sidebarReflow?b.removeClass("single"):b.removeClass("closed")},i=function(){g.settings.sidebarReflow?b.addClass("single"):b.addClass("closed")},j=function(){d.show(),m()},k=function(){d.hide()},l=function(){c.addClass("show")},m=function(){c.removeClass("show")},n=!1,o=function(b){37==b.keyCode&&(a.prevPage(),f.addClass("active"),n=!0,setTimeout(function(){n=!1,f.removeClass("active")},100),b.preventDefault()),39==b.keyCode&&(a.nextPage(),e.addClass("active"),n=!0,setTimeout(function(){n=!1,e.removeClass("active")},100),b.preventDefault())};return document.addEventListener("keydown",o,!1),e.on("click",function(b){a.nextPage(),b.preventDefault()}),f.on("click",function(b){a.prevPage(),b.preventDefault()}),a.on("renderer:spreads",function(a){a?l():m()}),{slideOut:i,slideIn:h,showLoader:j,hideLoader:k,showDivider:l,hideDivider:m,arrowKeys:o}},EPUBJS.reader.SettingsController=function(){this.book;var a=this,b=$("#settings-modal"),c=$(".overlay"),d=function(){b.addClass("md-show")},e=function(){b.removeClass("md-show")},f=$("#sidebarReflow");return f.on("click",function(){a.settings.sidebarReflow=!a.settings.sidebarReflow}),b.find(".closer").on("click",function(){e()}),c.on("click",function(){e()}),{show:d,hide:e}},EPUBJS.reader.SidebarController=function(){var a=this,b=$("#sidebar"),c=$("#panels"),d="Toc",e=function(b){var e=b+"Controller";d!=b&&"undefined"!=typeof a[e]&&(a[d+"Controller"].hide(),a[e].show(),d=b,c.find(".active").removeClass("active"),c.find("#show-"+b).addClass("active"))},f=function(){return d},g=function(){a.sidebarOpen=!0,a.ReaderController.slideOut(),b.addClass("open")},h=function(){a.sidebarOpen=!1,a.ReaderController.slideIn(),b.removeClass("open")};return c.find(".show_view").on("click",function(a){var b=$(this).data("view");e(b),a.preventDefault()}),{show:g,hide:h,getActivePanel:f,changePanelTo:e}},EPUBJS.reader.TocController=function(a){var b=this.book,c=$("#tocView"),d=document.createDocumentFragment(),e=!1,f=function(a,b){var c=document.createElement("ul");return b||(b=1),a.forEach(function(a){var d=document.createElement("li"),e=document.createElement("a");toggle=document.createElement("a");var g;d.id="toc-"+a.id,d.classList.add("list_item"),e.textContent=a.label,e.href=a.href,e.classList.add("toc_link"),d.appendChild(e),a.subitems.length>0&&(b++,g=f(a.subitems,b),toggle.classList.add("toc_toggle"),d.insertBefore(toggle,e),d.appendChild(g)),c.appendChild(d)}),c},g=function(){c.show()},h=function(){c.hide()},i=function(a){var b=a.id,d=c.find("#toc-"+b),f=c.find(".currentChapter");c.find(".openChapter"),d.length&&(d!=f&&d.has(e).length>0&&f.removeClass("currentChapter"),d.addClass("currentChapter"),d.parents("li").addClass("openChapter"))};b.on("renderer:chapterDisplayed",i);var j=f(a);return d.appendChild(j),c.append(d),c.find(".toc_link").on("click",function(a){var d=this.getAttribute("href");a.preventDefault(),b.goto(d),c.find(".currentChapter").addClass("openChapter").removeClass("currentChapter"),$(this).parent("li").addClass("currentChapter")}),c.find(".toc_toggle").on("click",function(a){var b=$(this).parent("li"),c=b.hasClass("openChapter");a.preventDefault(),c?b.removeClass("openChapter"):b.addClass("openChapter")}),{show:g,hide:h}}; \ No newline at end of file +EPUBJS.reader={},EPUBJS.reader.plugins={},function(a){var b=a.ePubReader||{},c=a.ePubReader=function(a,b){return new EPUBJS.Reader(a,b)};_.extend(c,{noConflict:function(){return a.ePubReader=b,this}}),"function"==typeof define&&define.amd?define(function(){return Reader}):"undefined"!=typeof module&&module.exports&&(module.exports=c)}(window,jQuery),EPUBJS.Reader=function(a,b){var c,d,e=this,f=$("#viewer");this.settings=_.defaults(b||{},{restore:!0,reload:!1,bookmarks:null,annotations:null,contained:null,bookKey:null,styles:null,sidebarReflow:!0,generatePagination:!1,history:!0}),this.setBookKey(a),this.settings.restore&&this.isSaved()&&this.applySavedSettings(),this.settings.styles=this.settings.styles||{fontSize:"100%"},this.book=c=new EPUBJS.Book({bookPath:a,restore:this.settings.restore,reload:this.settings.reload,contained:this.settings.contained,bookKey:this.settings.bookKey,styles:this.settings.styles}),this.settings.previousLocationCfi&&c.gotoCfi(this.settings.previousLocationCfi),this.offline=!1,this.sidebarOpen=!1,this.settings.bookmarks||(this.settings.bookmarks=[]),this.settings.annotations||(this.settings.annotations=[]),this.settings.generatePagination&&c.generatePagination(f.width(),f.height()),c.renderTo("viewer"),e.ReaderController=EPUBJS.reader.ReaderController.call(e,c),e.SettingsController=EPUBJS.reader.SettingsController.call(e,c),e.ControlsController=EPUBJS.reader.ControlsController.call(e,c),e.SidebarController=EPUBJS.reader.SidebarController.call(e,c),e.BookmarksController=EPUBJS.reader.BookmarksController.call(e,c),e.NotesController=EPUBJS.reader.NotesController.call(e,c);for(d in EPUBJS.reader.plugins)EPUBJS.reader.plugins.hasOwnProperty(d)&&(e[d]=EPUBJS.reader.plugins[d].call(e,c));return c.ready.all.then(function(){e.ReaderController.hideLoader()}),c.getMetadata().then(function(a){e.MetaController=EPUBJS.reader.MetaController.call(e,a)}),c.getToc().then(function(a){e.TocController=EPUBJS.reader.TocController.call(e,a)}),window.addEventListener("beforeunload",this.unload.bind(this),!1),window.addEventListener("hashchange",this.hashChanged.bind(this),!1),document.addEventListener("keydown",this.adjustFontSize.bind(this),!1),c.on("renderer:keydown",this.adjustFontSize.bind(this)),c.on("renderer:keydown",e.ReaderController.arrowKeys.bind(this)),c.on("renderer:selected",this.selectedRange.bind(this)),this},EPUBJS.Reader.prototype.adjustFontSize=function(a){var b,c=2,d=187,e=189,f=48,g=a.ctrlKey||a.metaKey;this.settings.styles&&(this.settings.styles.fontSize||(this.settings.styles.fontSize="100%"),b=parseInt(this.settings.styles.fontSize.slice(0,-1)),g&&a.keyCode==d&&(a.preventDefault(),this.book.setStyle("fontSize",b+c+"%")),g&&a.keyCode==e&&(a.preventDefault(),this.book.setStyle("fontSize",b-c+"%")),g&&a.keyCode==f&&(a.preventDefault(),this.book.setStyle("fontSize","100%")))},EPUBJS.Reader.prototype.addBookmark=function(a){var b=this.isBookmarked(a);b>-1||(this.settings.bookmarks.push(a),this.trigger("reader:bookmarked",a))},EPUBJS.Reader.prototype.removeBookmark=function(a){var b=this.isBookmarked(a);-1!==b&&(delete this.settings.bookmarks[b],this.trigger("reader:unbookmarked",b))},EPUBJS.Reader.prototype.isBookmarked=function(a){var b=this.settings.bookmarks;return b.indexOf(a)},EPUBJS.Reader.prototype.clearBookmarks=function(){this.settings.bookmarks=[]},EPUBJS.Reader.prototype.addNote=function(a){this.settings.annotations.push(a)},EPUBJS.Reader.prototype.removeNote=function(a){var b=this.settings.annotations.indexOf(a);-1!==b&&delete this.settings.annotations[b]},EPUBJS.Reader.prototype.clearNotes=function(){this.settings.annotations=[]},EPUBJS.Reader.prototype.setBookKey=function(a){return this.settings.bookKey||(this.settings.bookKey="epubjsreader:"+EPUBJS.VERSION+":"+window.location.host+":"+a),this.settings.bookKey},EPUBJS.Reader.prototype.isSaved=function(){var a=localStorage.getItem(this.settings.bookKey);return localStorage&&null!==a?!0:!1},EPUBJS.Reader.prototype.removeSavedSettings=function(){localStorage.removeItem(this.settings.bookKey)},EPUBJS.Reader.prototype.applySavedSettings=function(){var a=JSON.parse(localStorage.getItem(this.settings.bookKey));return a?(this.settings=_.defaults(this.settings,a),!0):!1},EPUBJS.Reader.prototype.saveSettings=function(){this.book&&(this.settings.previousLocationCfi=this.book.getCurrentLocationCfi()),localStorage.setItem(this.settings.bookKey,JSON.stringify(this.settings))},EPUBJS.Reader.prototype.unload=function(){this.settings.restore&&this.saveSettings()},EPUBJS.Reader.prototype.hashChanged=function(){var a=window.location.hash.slice(1);this.book.goto(a)},EPUBJS.Reader.prototype.selectedRange=function(a){var b=new EPUBJS.EpubCFI,c=b.generateCfiFromRangeAnchor(a,this.book.renderer.currentChapter.cfiBase),d="#"+c;this.settings.history&&window.location.hash!=d&&history.pushState({},"",d)},RSVP.EventTarget.mixin(EPUBJS.Reader.prototype),EPUBJS.reader.BookmarksController=function(){var a=this.book,b=$("#bookmarksView"),c=b.find("#bookmarks"),d=document.createDocumentFragment(),e=function(){b.show()},f=function(){b.hide()},g=0,h=function(b){var c=document.createElement("li"),d=document.createElement("a");return c.id="bookmark-"+g,c.classList.add("list_item"),d.textContent=b,d.href=b,d.classList.add("bookmark_link"),d.addEventListener("click",function(b){var c=this.getAttribute("href");a.gotoCfi(c),b.preventDefault()},!1),c.appendChild(d),g++,c};return this.settings.bookmarks.forEach(function(a){var b=h(a);d.appendChild(b)}),c.append(d),this.on("reader:bookmarked",function(a){var b=h(a);c.append(b)}),this.on("reader:unbookmarked",function(a){var b=$("#bookmark-"+a);b.remove()}),{show:e,hide:f}},EPUBJS.reader.ControlsController=function(a){var b=this,c=($("#store"),$("#fullscreen")),d=($("#fullscreenicon"),$("#cancelfullscreenicon"),$("#slider")),e=($("#main"),$("#sidebar"),$("#setting")),f=$("#bookmark"),g=function(){b.offline=!1},h=function(){b.offline=!0},i=!1;return a.on("book:online",g),a.on("book:offline",h),d.on("click",function(){b.sidebarOpen?(b.SidebarController.hide(),d.addClass("icon-menu"),d.removeClass("icon-right")):(b.SidebarController.show(),d.addClass("icon-right"),d.removeClass("icon-menu"))}),c.on("click",function(){screenfull.toggle($("#container")[0])}),screenfull&&document.addEventListener(screenfull.raw.fullscreenchange,function(){i=screenfull.isFullscreen,i?c.addClass("icon-resize-small").removeClass("icon-resize-full"):c.addClass("icon-resize-full").removeClass("icon-resize-small")}),e.on("click",function(){b.SettingsController.show()}),f.on("click",function(){var a=b.book.getCurrentLocationCfi(),c=b.isBookmarked(a);-1===c?(b.addBookmark(a),f.addClass("icon-bookmark").removeClass("icon-bookmark-empty")):(b.removeBookmark(a),f.removeClass("icon-bookmark").addClass("icon-bookmark-empty"))}),a.on("renderer:locationChanged",function(a){var c="#"+a,d=b.isBookmarked(a);-1===d?f.removeClass("icon-bookmark").addClass("icon-bookmark-empty"):f.addClass("icon-bookmark").removeClass("icon-bookmark-empty"),b.settings.history&&window.location.hash!=c&&history.pushState({},"",c)}),a.on("book:pageChanged",function(){}),{}},EPUBJS.reader.MetaController=function(a){var b=a.bookTitle,c=a.creator,d=$("#book-title"),e=$("#chapter-title"),f=$("#title-seperator");document.title=b+" – "+c,d.html(b),e.html(c),f.show()},EPUBJS.reader.NotesController=function(){var a=this.book,b=this,c=$("#notesView"),d=$("#notes"),e=$("#note-text"),f=$("#note-anchor"),g=b.settings.annotations,h=a.renderer,i=[],j=new EPUBJS.EpubCFI,k=function(){c.show()},l=function(){c.hide()},m=function(c){var d,g,h,i,k,l=a.renderer.doc;if(l.caretPositionFromPoint?(d=l.caretPositionFromPoint(c.clientX,c.clientY),g=d.offsetNode,h=d.offset):l.caretRangeFromPoint&&(d=l.caretRangeFromPoint(c.clientX,c.clientY),g=d.startContainer,h=d.startOffset),3!==g.nodeType)for(var p=0;pm/2.5&&(o=m/2.5,pop_content.style.maxHeight=o+"px"),popRect.height+l>=m-25?(b.style.top=l-popRect.height+"px",b.classList.add("above")):b.classList.remove("above"),k-popRect.width<=0?(b.style.left=k+"px",b.classList.add("left")):b.classList.remove("left"),k+popRect.width/2>=n?(b.style.left=k-300+"px",popRect=b.getBoundingClientRect(),b.style.left=k-popRect.width+"px",popRect.height+l>=m-25?(b.style.top=l-popRect.height+"px",b.classList.add("above")):b.classList.remove("above"),b.classList.add("right")):b.classList.remove("right")},f=function(){i[d].classList.add("on")},g=function(){i[d].classList.remove("on")},j=function(){setTimeout(function(){i[d].classList.remove("show")},100)},l=function(){b.ReaderController.slideOut(),k()};a.addEventListener("mouseover",e,!1),a.addEventListener("mouseout",j,!1),a.addEventListener("click",l,!1)};return f.on("click",function(){f.text("Cancel"),e.prop("disabled","true"),a.on("renderer:click",m)}),g.forEach(function(a){n(a)}),h.registerHook("beforeChapterDisplay",function(a,b){var c=b.currentChapter;g.forEach(function(a){var b=j.parse(a.anchor);if(b.spinePos===c.spinePos)try{o(a)}catch(d){console.log("anchoring failed",a.anchor)}}),a()},!0),{show:k,hide:l}},EPUBJS.reader.ReaderController=function(a){var b=$("#main"),c=$("#divider"),d=$("#loader"),e=$("#next"),f=$("#prev"),g=this,a=this.book,h=function(){var c=a.getCurrentLocationCfi();g.settings.sidebarReflow?(b.removeClass("single"),b.one("transitionend",function(){a.gotoCfi(c)})):b.removeClass("closed")},i=function(){var c=a.getCurrentLocationCfi();g.settings.sidebarReflow?(b.addClass("single"),b.one("transitionend",function(){a.gotoCfi(c)})):b.addClass("closed")},j=function(){d.show(),m()},k=function(){d.hide()},l=function(){c.addClass("show")},m=function(){c.removeClass("show")},n=!1,o=function(b){37==b.keyCode&&(a.prevPage(),f.addClass("active"),n=!0,setTimeout(function(){n=!1,f.removeClass("active")},100),b.preventDefault()),39==b.keyCode&&(a.nextPage(),e.addClass("active"),n=!0,setTimeout(function(){n=!1,e.removeClass("active")},100),b.preventDefault())};return document.addEventListener("keydown",o,!1),e.on("click",function(b){a.nextPage(),b.preventDefault()}),f.on("click",function(b){a.prevPage(),b.preventDefault()}),a.on("renderer:spreads",function(a){a?l():m()}),{slideOut:i,slideIn:h,showLoader:j,hideLoader:k,showDivider:l,hideDivider:m,arrowKeys:o}},EPUBJS.reader.SettingsController=function(){this.book;var a=this,b=$("#settings-modal"),c=$(".overlay"),d=function(){b.addClass("md-show")},e=function(){b.removeClass("md-show")},f=$("#sidebarReflow");return f.on("click",function(){a.settings.sidebarReflow=!a.settings.sidebarReflow}),b.find(".closer").on("click",function(){e()}),c.on("click",function(){e()}),{show:d,hide:e}},EPUBJS.reader.SidebarController=function(){var a=this,b=$("#sidebar"),c=$("#panels"),d="Toc",e=function(b){var e=b+"Controller";d!=b&&"undefined"!=typeof a[e]&&(a[d+"Controller"].hide(),a[e].show(),d=b,c.find(".active").removeClass("active"),c.find("#show-"+b).addClass("active"))},f=function(){return d},g=function(){a.sidebarOpen=!0,a.ReaderController.slideOut(),b.addClass("open")},h=function(){a.sidebarOpen=!1,a.ReaderController.slideIn(),b.removeClass("open")};return c.find(".show_view").on("click",function(a){var b=$(this).data("view");e(b),a.preventDefault()}),{show:g,hide:h,getActivePanel:f,changePanelTo:e}},EPUBJS.reader.TocController=function(a){var b=this.book,c=$("#tocView"),d=document.createDocumentFragment(),e=!1,f=function(a,b){var c=document.createElement("ul");return b||(b=1),a.forEach(function(a){var d=document.createElement("li"),e=document.createElement("a");toggle=document.createElement("a");var g;d.id="toc-"+a.id,d.classList.add("list_item"),e.textContent=a.label,e.href=a.href,e.classList.add("toc_link"),d.appendChild(e),a.subitems.length>0&&(b++,g=f(a.subitems,b),toggle.classList.add("toc_toggle"),d.insertBefore(toggle,e),d.appendChild(g)),c.appendChild(d)}),c},g=function(){c.show()},h=function(){c.hide()},i=function(a){var b=a.id,d=c.find("#toc-"+b),f=c.find(".currentChapter");c.find(".openChapter"),d.length&&(d!=f&&d.has(e).length>0&&f.removeClass("currentChapter"),d.addClass("currentChapter"),d.parents("li").addClass("openChapter"))};b.on("renderer:chapterDisplayed",i);var j=f(a);return d.appendChild(j),c.append(d),c.find(".toc_link").on("click",function(a){var d=this.getAttribute("href");a.preventDefault(),b.goto(d),c.find(".currentChapter").addClass("openChapter").removeClass("currentChapter"),$(this).parent("li").addClass("currentChapter")}),c.find(".toc_toggle").on("click",function(a){var b=$(this).parent("li"),c=b.hasClass("openChapter");a.preventDefault(),c?b.removeClass("openChapter"):b.addClass("openChapter")}),{show:g,hide:h}}; \ No newline at end of file diff --git a/examples/basic-dev.html b/examples/basic-dev.html index 907a63d..e61e7b6 100644 --- a/examples/basic-dev.html +++ b/examples/basic-dev.html @@ -30,8 +30,11 @@ - + + + + @@ -63,6 +66,7 @@ height: 80%; margin: 5% auto; max-width: 1250px; + } #area iframe { diff --git a/hooks/default/endnotes.js b/hooks/default/endnotes.js index 6435179..19eb2cc 100644 --- a/hooks/default/endnotes.js +++ b/hooks/default/endnotes.js @@ -38,7 +38,8 @@ EPUBJS.Hooks.register("beforeChapterDisplay").endnotes = function(callback, rend iwidth = renderer.width, tip, pop, - maxHeight = 225; + maxHeight = 225, + itemRect; if(!txt) { pop = el.cloneNode(true); diff --git a/reader/controllers/notes_controller.js b/reader/controllers/notes_controller.js new file mode 100644 index 0000000..b0c6e5a --- /dev/null +++ b/reader/controllers/notes_controller.js @@ -0,0 +1,287 @@ +EPUBJS.reader.NotesController = function() { + var book = this.book; + var reader = this; + var $notesView = $("#notesView"); + var $notes = $("#notes"); + var $text = $("#note-text"); + var $anchor = $("#note-anchor"); + var annotations = reader.settings.annotations; + var renderer = book.renderer; + var popups = []; + var epubcfi = new EPUBJS.EpubCFI(); + + var show = function() { + $notesView.show(); + }; + + var hide = function() { + $notesView.hide(); + } + + var insertAtPoint = function(e) { + var range; + var textNode; + var offset; + var doc = book.renderer.doc; + var cfi; + var annotation; + + // standard + if (doc.caretPositionFromPoint) { + range = doc.caretPositionFromPoint(e.clientX, e.clientY); + textNode = range.offsetNode; + offset = range.offset; + // WebKit + } else if (doc.caretRangeFromPoint) { + range = doc.caretRangeFromPoint(e.clientX, e.clientY); + textNode = range.startContainer; + offset = range.startOffset; + } + + if (textNode.nodeType !== 3) { + for (var i=0; i < textNode.childNodes.length; i++) { + if (textNode.childNodes[i].nodeType == 3) { + textNode = textNode.childNodes[i]; + break; + } + } + } + + // Find the end of the sentance + offset = textNode.textContent.indexOf(".", offset); + if(offset === -1){ + offset = textNode.length; // Last item + } else { + offset += 1; // After the period + } + + cfi = epubcfi.generateCfiFromTextNode(textNode, offset, book.renderer.currentChapter.cfiBase); + + annotation = { + annotatedAt: new Date(), + anchor: cfi, + body: $text.val() + } + + // add to list + reader.addNote(annotation); + + // attach + addAnnotation(annotation); + placeMarker(annotation); + + // clear + $text.val(''); + $anchor.text("Attach"); + $text.prop("disabled", false); + + book.off("renderer:click", insertAtPoint); + + }; + + var addAnnotation = function(annotation){ + var note = document.createElement("li"); + var link = document.createElement("a"); + + note.innerHTML = annotation.body; + // note.setAttribute("ref", annotation.anchor); + link.innerHTML = " context »"; + link.href = "#"+annotation.anchor; + link.onclick = function(){ + book.gotoCfi(annotation.anchor); + return false; + }; + + note.appendChild(link); + $notes.append(note); + + }; + + var placeMarker = function(annotation){ + var doc = book.renderer.doc; + var marker = document.createElement("span"); + var mark = document.createElement("a"); + marker.classList.add("footnotesuperscript", "reader_generated"); + + marker.style.verticalAlign = "super"; + marker.style.fontSize = ".75em"; + marker.style.position = "relative"; + marker.style.lineHeight = "1em"; + + mark.style.display = "inline-block"; + mark.style.padding = "2px"; + mark.style.backgroundColor = "#fffa96"; + mark.style.borderRadius = "5px"; + mark.style.cursor = "pointer"; + + marker.id = annotation.anchor; + mark.innerHTML = annotations.indexOf(annotation) + 1 + "[Reader]"; + + marker.appendChild(mark); + epubcfi.addMarker(annotation.anchor, doc, marker); + + markerEvents(marker, annotation.body); + } + + var markerEvents = function(item, txt){ + var id = item.id; + + var showPop = function(){ + var poppos, + iheight = renderer.height, + iwidth = renderer.width, + tip, + pop, + maxHeight = 225, + itemRect, + left, + top, + pos; + + + //-- create a popup with endnote inside of it + if(!popups[id]) { + popups[id] = document.createElement("div"); + popups[id].setAttribute("class", "popup"); + + pop_content = document.createElement("div"); + + popups[id].appendChild(pop_content); + + pop_content.innerHTML = txt; + pop_content.setAttribute("class", "pop_content"); + + renderer.render.document.body.appendChild(popups[id]); + + //-- TODO: will these leak memory? - Fred + popups[id].addEventListener("mouseover", onPop, false); + popups[id].addEventListener("mouseout", offPop, false); + + //-- Add hide on page change + renderer.on("renderer:locationChanged", hidePop, this); + renderer.on("renderer:locationChanged", offPop, this); + // chapter.book.on("renderer:chapterDestroy", hidePop, this); + } + + pop = popups[id]; + + + //-- get location of item + itemRect = item.getBoundingClientRect(); + left = itemRect.left; + top = itemRect.top; + + //-- show the popup + pop.classList.add("show"); + + //-- locations of popup + popRect = pop.getBoundingClientRect(); + + //-- position the popup + pop.style.left = left - popRect.width / 2 + "px"; + pop.style.top = top + "px"; + + + //-- Adjust max height + if(maxHeight > iheight / 2.5) { + maxHeight = iheight / 2.5; + pop_content.style.maxHeight = maxHeight + "px"; + } + + //-- switch above / below + if(popRect.height + top >= iheight - 25) { + pop.style.top = top - popRect.height + "px"; + pop.classList.add("above"); + }else{ + pop.classList.remove("above"); + } + + //-- switch left + if(left - popRect.width <= 0) { + pop.style.left = left + "px"; + pop.classList.add("left"); + }else{ + pop.classList.remove("left"); + } + + //-- switch right + if(left + popRect.width / 2 >= iwidth) { + //-- TEMP MOVE: 300 + pop.style.left = left - 300 + "px"; + + popRect = pop.getBoundingClientRect(); + pop.style.left = left - popRect.width + "px"; + //-- switch above / below again + if(popRect.height + top >= iheight - 25) { + pop.style.top = top - popRect.height + "px"; + pop.classList.add("above"); + }else{ + pop.classList.remove("above"); + } + + pop.classList.add("right"); + }else{ + pop.classList.remove("right"); + } + + } + + var onPop = function(){ + popups[id].classList.add("on"); + } + + var offPop = function(){ + popups[id].classList.remove("on"); + } + + var hidePop = function(){ + setTimeout(function(){ + popups[id].classList.remove("show"); + }, 100); + } + + var openSidebar = function(){ + reader.ReaderController.slideOut(); + show(); + }; + + item.addEventListener("mouseover", showPop, false); + item.addEventListener("mouseout", hidePop, false); + item.addEventListener("click", openSidebar, false); + + } + $anchor.on("click", function(e){ + + $anchor.text("Cancel"); + $text.prop("disabled", "true"); + // listen for selection + book.on("renderer:click", insertAtPoint); + + }); + + annotations.forEach(function(note) { + addAnnotation(note); + }); + + + renderer.registerHook("beforeChapterDisplay", function(callback, renderer){ + var chapter = renderer.currentChapter; + annotations.forEach(function(note) { + var cfi = epubcfi.parse(note.anchor); + if(cfi.spinePos === chapter.spinePos) { + try { + placeMarker(note); + } catch(e) { + console.log("anchoring failed", note.anchor); + } + } + }); + callback(); + }, true); + + + return { + "show" : show, + "hide" : hide + }; +}; \ No newline at end of file diff --git a/reader/controllers/reader_controller.js b/reader/controllers/reader_controller.js index 0950afe..c44c3d9 100644 --- a/reader/controllers/reader_controller.js +++ b/reader/controllers/reader_controller.js @@ -5,18 +5,26 @@ EPUBJS.reader.ReaderController = function(book) { $next = $("#next"), $prev = $("#prev"); var reader = this; - + var book = this.book; var slideIn = function() { + var currentPosition = book.getCurrentLocationCfi(); if (reader.settings.sidebarReflow){ $main.removeClass('single'); + $main.one("transitionend", function(){ + book.gotoCfi(currentPosition); + }); } else { $main.removeClass("closed"); } }; var slideOut = function() { + var currentPosition = book.getCurrentLocationCfi(); if (reader.settings.sidebarReflow){ $main.addClass('single'); + $main.one("transitionend", function(){ + book.gotoCfi(currentPosition); + }); } else { $main.addClass("closed"); } diff --git a/reader/plugins/search.js b/reader/plugins/search.js index 8e5b3b2..607f5a9 100644 --- a/reader/plugins/search.js +++ b/reader/plugins/search.js @@ -1,7 +1,7 @@ EPUBJS.reader.search = {}; // Search Server -- https://github.com/futurepress/epubjs-search -EPUBJS.reader.search.SERVER = "http://localhost:5000"; +EPUBJS.reader.search.SERVER = "https://pacific-cliffs-3579.herokuapp.com"; EPUBJS.reader.search.request = function(q, callback) { var fetch = $.ajax({ @@ -78,7 +78,7 @@ EPUBJS.reader.plugins.SearchController = function(Book) { e.preventDefault(); - Book.gotoCfi(cfi); + Book.gotoCfi(cfi+"/1:0"); Book.on("renderer:chapterDisplayed", function() { iframeDoc = $("#viewer iframe")[0].contentDocument; diff --git a/reader/reader.js b/reader/reader.js index 0e5902f..7838616 100644 --- a/reader/reader.js +++ b/reader/reader.js @@ -36,6 +36,7 @@ EPUBJS.Reader = function(path, _options) { restore : true, reload : false, bookmarks : null, + annotations : null, contained : null, bookKey : null, styles : null, @@ -72,6 +73,10 @@ EPUBJS.Reader = function(path, _options) { if(!this.settings.bookmarks) { this.settings.bookmarks = []; } + + if(!this.settings.annotations) { + this.settings.annotations = []; + } if(this.settings.generatePagination) { book.generatePagination($viewer.width(), $viewer.height()); @@ -84,6 +89,7 @@ EPUBJS.Reader = function(path, _options) { reader.ControlsController = EPUBJS.reader.ControlsController.call(reader, book); reader.SidebarController = EPUBJS.reader.SidebarController.call(reader, book); reader.BookmarksController = EPUBJS.reader.BookmarksController.call(reader, book); + reader.NotesController = EPUBJS.reader.NotesController.call(reader, book); // Call Plugins for(plugin in EPUBJS.reader.plugins) { @@ -193,6 +199,23 @@ EPUBJS.Reader.prototype.clearBookmarks = function() { this.settings.bookmarks = []; }; +//-- Notes +EPUBJS.Reader.prototype.addNote = function(note) { + this.settings.annotations.push(note); +}; + +EPUBJS.Reader.prototype.removeNote = function(note) { + var index = this.settings.annotations.indexOf(note); + if( index === -1 ) return; + + delete this.settings.annotations[index]; + +}; + +EPUBJS.Reader.prototype.clearNotes = function() { + this.settings.annotations = []; +}; + //-- Settings EPUBJS.Reader.prototype.setBookKey = function(identifier){ if(!this.settings.bookKey) { @@ -203,10 +226,15 @@ EPUBJS.Reader.prototype.setBookKey = function(identifier){ //-- Checks if the book setting can be retrieved from localStorage EPUBJS.Reader.prototype.isSaved = function(bookPath) { - var storedSettings = localStorage.getItem(this.settings.bookKey); + var storedSettings; + + if(!localStorage) { + return false; + } + + storedSettings = localStorage.getItem(this.settings.bookKey); - if( !localStorage || - storedSettings === null) { + if(storedSettings === null) { return false; } else { return true; @@ -214,11 +242,21 @@ EPUBJS.Reader.prototype.isSaved = function(bookPath) { }; EPUBJS.Reader.prototype.removeSavedSettings = function() { + if(!localStorage) { + return false; + } + localStorage.removeItem(this.settings.bookKey); }; EPUBJS.Reader.prototype.applySavedSettings = function() { - var stored = JSON.parse(localStorage.getItem(this.settings.bookKey)); + var stored; + + if(!localStorage) { + return false; + } + + stored = JSON.parse(localStorage.getItem(this.settings.bookKey)); if(stored) { this.settings = _.defaults(this.settings, stored); @@ -233,11 +271,15 @@ EPUBJS.Reader.prototype.saveSettings = function(){ this.settings.previousLocationCfi = this.book.getCurrentLocationCfi(); } + if(!localStorage) { + return false; + } + localStorage.setItem(this.settings.bookKey, JSON.stringify(this.settings)); }; EPUBJS.Reader.prototype.unload = function(){ - if(this.settings.restore) { + if(this.settings.restore && localStorage) { this.saveSettings(); } }; @@ -250,16 +292,16 @@ EPUBJS.Reader.prototype.hashChanged = function(){ EPUBJS.Reader.prototype.selectedRange = function(range){ var epubcfi = new EPUBJS.EpubCFI(); - var cfi = epubcfi.generateCfiFromElement(range.anchorNode.parentElement, this.book.renderer.currentChapter.cfiBase); + var cfi = epubcfi.generateCfiFromRangeAnchor(range, this.book.renderer.currentChapter.cfiBase); var cfiFragment = "#"+cfi; - console.log("range", range) - console.log("anchor", cfi) + // Update the History Location if(this.settings.history && window.location.hash != cfiFragment) { // Add CFI fragment to the history history.pushState({}, '', cfiFragment); - }}; + } +}; //-- Enable binding events to reader RSVP.EventTarget.mixin(EPUBJS.Reader.prototype); \ No newline at end of file diff --git a/src/book.js b/src/book.js index 4e22cdf..89b72ed 100644 --- a/src/book.js +++ b/src/book.js @@ -143,7 +143,7 @@ EPUBJS.Book.prototype.open = function(bookPath, forceReload){ epubpackage = this.loadPackage(); } - if(this.settings.restore && !forceReload){ + if(this.settings.restore && !forceReload && localStorage){ //-- Will load previous package json, or re-unpack if error epubpackage.then(function(packageXml) { var identifier = book.packageIdentifier(packageXml); @@ -559,7 +559,13 @@ EPUBJS.Book.prototype.isContained = function(bookUrl){ //-- Checks if the book can be retrieved from localStorage EPUBJS.Book.prototype.isSaved = function(bookKey) { - var storedSettings = localStorage.getItem(bookKey); + var storedSettings; + + if(!localStorage) { + return false; + } + + storedSettings = localStorage.getItem(bookKey); if( !localStorage || storedSettings === null) { @@ -575,10 +581,16 @@ EPUBJS.Book.prototype.generateBookKey = function(identifier){ }; EPUBJS.Book.prototype.saveContents = function(){ + if(!localStorage) { + return false; + } localStorage.setItem(this.settings.bookKey, JSON.stringify(this.contents)); }; EPUBJS.Book.prototype.removeSavedContents = function() { + if(!localStorage) { + return false; + } localStorage.removeItem(this.settings.bookKey); }; @@ -1028,7 +1040,7 @@ EPUBJS.Book.prototype.forceSingle = function(use) { EPUBJS.Book.prototype.unload = function(){ - if(this.settings.restore) { + if(this.settings.restore && localStorage) { this.saveContents(); } diff --git a/src/core.js b/src/core.js index dcdea9b..d1fe979 100644 --- a/src/core.js +++ b/src/core.js @@ -319,15 +319,16 @@ EPUBJS.core.uuid = function() { // http://stackoverflow.com/questions/1344500/efficient-way-to-insert-a-number-into-a-sorted-array-of-numbers EPUBJS.core.insert = function(item, array, compareFunction) { var location = EPUBJS.core.locationOf(item, array, compareFunction); - array.splice(location+1, 0, item); + array.splice(location, 0, item); - return location+1; + return location; }; EPUBJS.core.locationOf = function(item, array, compareFunction, _start, _end) { var start = _start || 0; var end = _end || array.length; var pivot = parseInt(start + (end - start) / 2); + var compared; if(!compareFunction){ compareFunction = function(a, b) { if(a > b) return 1; @@ -335,16 +336,56 @@ EPUBJS.core.locationOf = function(item, array, compareFunction, _start, _end) { if(a = b) return 0; }; } - if(end-start <= 1 || compareFunction(array[pivot], item) === 0) { + if(end-start <= 0) { return pivot; } - if(compareFunction(array[pivot], item) === -1) { + + compared = compareFunction(array[pivot], item); + if(end-start === 1) { + return compared > 0 ? pivot : pivot + 1; + } + + if(compared === 0) { + return pivot; + } + if(compared === -1) { return EPUBJS.core.locationOf(item, array, compareFunction, pivot, end); } else{ return EPUBJS.core.locationOf(item, array, compareFunction, start, pivot); } }; +EPUBJS.core.indexOfSorted = function(item, array, compareFunction, _start, _end) { + var start = _start || 0; + var end = _end || array.length; + var pivot = parseInt(start + (end - start) / 2); + var compared; + if(!compareFunction){ + compareFunction = function(a, b) { + if(a > b) return 1; + if(a < b) return -1; + if(a = b) return 0; + }; + } + if(end-start <= 0) { + return -1; // Not found + } + + compared = compareFunction(array[pivot], item); + if(end-start === 1) { + return compared === 0 ? pivot : -1; + } + if(compared === 0) { + return pivot; // Found + } + if(compared === -1) { + return EPUBJS.core.indexOfSorted(item, array, compareFunction, pivot, end); + } else{ + return EPUBJS.core.indexOfSorted(item, array, compareFunction, start, pivot); + } +}; + + EPUBJS.core.queue = function(_scope){ var _q = []; var scope = _scope; diff --git a/src/epubcfi.js b/src/epubcfi.js index 8f6dfc3..48c6aa4 100644 --- a/src/epubcfi.js +++ b/src/epubcfi.js @@ -38,7 +38,7 @@ EPUBJS.EpubCFI.prototype.generateCfiFromElement = function(element, chapter) { var path = this.generatePathComponent(steps); if(!path.length) { // Start of Chapter - return "epubcfi(" + chapter + ")"; + return "epubcfi(" + chapter + "!/4/)"; } else { // First Text Node return "epubcfi(" + chapter + "!" + path + "/1:0)"; @@ -96,7 +96,24 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { chapId, path, end, - text; + endInt, + text, + parseStep = function(part){ + var type, index, has_brackets, id; + + type = "element"; + index = parseInt(part) / 2 - 1; + has_brackets = part.match(/\[(.*)\]/); + if(has_brackets && has_brackets[1]){ + id = has_brackets[1]; + } + + return { + "type" : type, + 'index' : index, + 'id' : id || false + }; + }; if(typeof cfiStr !== "string") { return {spinePos: -1}; @@ -133,44 +150,42 @@ EPUBJS.EpubCFI.prototype.parse = function(cfiStr) { } path = pathComponent.split('/'); - end = path[path.length-1]; + end = path.pop(); cfi.steps = []; path.forEach(function(part){ - var type, index, has_brackets, id; + var step; - if(!part) return; - //-- Check if this is a text node or element - if(parseInt(part) % 2){ - type = "text"; - index = parseInt(part) - 1; + if(part) { + step = parseStep(part); + cfi.steps.push(step); + } + }); + + //-- Check if END is a text node or element + endInt = parseInt(end); + if(!isNaN(endInt)) { + + if(endInt % 2 === 0) { // Even = is an element + cfi.steps.push(parseStep(end)); } else { - type = "element"; - index = parseInt(part) / 2 - 1; - has_brackets = part.match(/\[(.*)\]/); - if(has_brackets && has_brackets[1]){ - id = has_brackets[1]; - } + cfi.steps.push({ + "type" : "text", + 'index' : parseInt(end) - 1, + }); } - cfi.steps.push({ - "type" : type, - 'index' : index, - 'id' : id || false - }); - - assertion = charecterOffsetComponent.match(/\[(.*)\]/); - if(assertion && assertion[1]){ - cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); - // We arent handling these assertions yet - cfi.textLocationAssertion = assertion[1]; - } else { - cfi.characterOffset = parseInt(charecterOffsetComponent); - } - - }); - + } + + assertion = charecterOffsetComponent.match(/\[(.*)\]/); + if(assertion && assertion[1]){ + cfi.characterOffset = parseInt(charecterOffsetComponent.split('[')[0]); + // We arent handling these assertions yet + cfi.textLocationAssertion = assertion[1]; + } else { + cfi.characterOffset = parseInt(charecterOffsetComponent); + } return cfi; }; @@ -194,7 +209,7 @@ EPUBJS.EpubCFI.prototype.addMarker = function(cfi, _doc, _marker) { // Not a valid CFI return false; } - + // Find the CFI elements parent parent = this.findParent(cfi, doc); @@ -308,7 +323,9 @@ EPUBJS.EpubCFI.prototype.compare = function(cfiOne, cfiTwo) { if(cfiOne.spinePos < cfiTwo.spinePos) { return -1; } - // Compare Each Step + + + // Compare Each Step in the First item for (var i = 0; i < cfiOne.steps.length; i++) { if(!cfiTwo.steps[i]) { return 1; @@ -321,6 +338,12 @@ EPUBJS.EpubCFI.prototype.compare = function(cfiOne, cfiTwo) { } // Otherwise continue checking } + + // All steps in First present in Second + if(cfiOne.steps.length < cfiTwo.steps.length) { + return -1; + } + // Compare the charecter offset of the text node if(cfiOne.characterOffset > cfiTwo.characterOffset) { return 1; @@ -355,4 +378,19 @@ EPUBJS.EpubCFI.prototype.generateCfiFromHref = function(href, book) { } return deferred.promise; -}; \ No newline at end of file +}; + +EPUBJS.EpubCFI.prototype.generateCfiFromTextNode = function(anchor, offset, base) { + var parent = anchor.parentElement; + var steps = this.pathTo(parent); + var path = this.generatePathComponent(steps); + var index = [].slice.apply(parent.childNodes).indexOf(anchor) + 1; + return "epubcfi(" + base + "!" + path + "/"+index+":"+(offset || 0)+")"; +}; + +EPUBJS.EpubCFI.prototype.generateCfiFromRangeAnchor = function(range, base) { + var anchor = range.anchorNode; + var offset = range.anchorOffset; + return this.generateCfiFromTextNode(anchor, offset, base); +}; + diff --git a/src/layout.js b/src/layout.js index fd49781..c3a63ee 100644 --- a/src/layout.js +++ b/src/layout.js @@ -11,28 +11,30 @@ EPUBJS.Layout.Reflowable.prototype.format = function(documentElement, _width, _h var columnGap = EPUBJS.core.prefixed('columnGap'); var columnWidth = EPUBJS.core.prefixed('columnWidth'); - //-- Check the width and decied on columns - var width = (_width % 2 === 0) ? _width : Math.floor(_width) - 1; - var section = Math.ceil(width / 8); + //-- Check the width and create even width columns + var fullWidth = Math.floor(_width); + var width = (fullWidth % 2 === 0) ? fullWidth : fullWidth - 1; + var section = Math.floor(width / 8); var gap = (section % 2 === 0) ? section : section - 1; - + this.documentElement = documentElement; //-- Single Page this.spreadWidth = (width + gap); - - documentElement.style.width = "auto"; //-- reset width for calculations - + + documentElement.style.overflow = "hidden"; - + + // Must be set to the new calculated width or the columns will be off + documentElement.style.width = width + "px"; + //-- Adjust height documentElement.style.height = _height + "px"; - + //-- Add columns documentElement.style[columnAxis] = "horizontal"; documentElement.style[columnGap] = gap+"px"; documentElement.style[columnWidth] = width+"px"; - documentElement.style.width = width + "px"; return { pageWidth : this.spreadWidth, pageHeight : _height diff --git a/src/pagination.js b/src/pagination.js index bb8d99b..cfd409b 100644 --- a/src/pagination.js +++ b/src/pagination.js @@ -21,18 +21,32 @@ EPUBJS.Pagination.prototype.process = function(pageList){ EPUBJS.Pagination.prototype.pageFromCfi = function(cfi){ var pg = -1; + + // Check if the pageList has not been set yet + if(this.locations.length === 0) { + return -1; + } + + // TODO: check if CFI is valid? + // check if the cfi is in the location list - var index = this.locations.indexOf(cfi); + // var index = this.locations.indexOf(cfi); + var index = EPUBJS.core.indexOfSorted(cfi, this.locations, this.epubcfi.compare); if(index != -1 && index < (this.pages.length-1) ) { pg = this.pages[index]; } else { // Otherwise add it to the list of locations // Insert it in the correct position in the locations page index = EPUBJS.core.insert(cfi, this.locations, this.epubcfi.compare); - // Get the page at the location just before the new one - pg = this.pages[index-1]; - // Add the new page in so that the locations and page array match up - this.pages.splice(index, 0, pg); + // Get the page at the location just before the new one, or return the first + pg = index-1 >= 0 ? this.pages[index-1] : this.pages[0]; + if(pg != undefined) { + // Add the new page in so that the locations and page array match up + this.pages.splice(index, 0, pg); + } else { + pg = -1; + } + } return pg; }; @@ -45,6 +59,7 @@ EPUBJS.Pagination.prototype.cfiFromPage = function(pg){ } // check if the cfi is in the page list + // Pages could be unsorted. var index = this.pages.indexOf(pg); if(index != -1) { cfi = this.locations[index]; diff --git a/tests/epubcfi.js b/tests/epubcfi.js index 9b532ee..e589bfe 100644 --- a/tests/epubcfi.js +++ b/tests/epubcfi.js @@ -34,4 +34,48 @@ asyncTest("Find CFI from href", 1, function() { }; render.then(result); -}); \ No newline at end of file +}); + +test("Parse CFIs", null, function() { + var epubcfi = new EPUBJS.EpubCFI(); + var cfiOne = epubcfi.parse("epubcfi(/6/2[cover]!/6)"); + + equal(cfiOne.steps.length, 1, "One step"); + equal(cfiOne.steps[0].type, "element", "Step type is element"); + equal(cfiOne.steps[0].index, 2, "Step index is two"); +}); + +test("Compare CFI's", null, function() { + var epubcfi = new EPUBJS.EpubCFI(); + // equal(epubcfi.compare("epubcfi(/6/2[cover]!/4)", "epubcfi(/6/2[cover]!/4)"), 0, "equal"); + + // Spines + equal(epubcfi.compare("epubcfi(/6/4[cover]!/4)", "epubcfi(/6/2[cover]!/4)"), 1, "First spine is greater"); + equal(epubcfi.compare("epubcfi(/6/4[cover]!/4)", "epubcfi(/6/6[cover]!/4)"), -1, "Second spine is greater"); + + // First is deeper + equal(epubcfi.compare("epubcfi(/6/2[cover]!/8/2)", "epubcfi(/6/2[cover]!/6)"), 1, "First Element is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/2)", "epubcfi(/6/2[cover]!/6)"), -1, "Second Element is greater"); + + // Second is deeper + equal(epubcfi.compare("epubcfi(/6/2[cover]!/8/2)", "epubcfi(/6/2[cover]!/6/4/2/2)"), 1, "First Element is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/4)", "epubcfi(/6/2[cover]!/6/4/2/2)"), -1, "Second Element is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/6)", "epubcfi(/6/2[cover]!/4/6/8/1:0)"), -1, "Second"); + + // Same Depth + equal(epubcfi.compare("epubcfi(/6/2[cover]!/6/8)", "epubcfi(/6/2[cover]!/6/2)"), 1, "First Element is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/20)", "epubcfi(/6/2[cover]!/6/10)"), -1, "Second Element is greater"); + + // Text nodes + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/5)", "epubcfi(/6/2[cover]!/4/3)"), 1, "First TextNode is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/7)", "epubcfi(/6/2[cover]!/4/13)"), -1, "Second TextNode is greater"); + + // Char offset + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/5:1)", "epubcfi(/6/2[cover]!/4/5:0)"), 1, "First Char Offset is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/5:2)", "epubcfi(/6/2[cover]!/4/5:30)"), -1, "Second Char Offset is greater"); + + // Normal example + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/8/5:1)", "epubcfi(/6/2[cover]!/4/6/15:2)"), 1, "First Element is greater"); + equal(epubcfi.compare("epubcfi(/6/2[cover]!/4/8/1:0)", "epubcfi(/6/2[cover]!/4/8/1:0)"), 0, "All Equal"); + +}) \ No newline at end of file diff --git a/tests/pagination.js b/tests/pagination.js index 3671df0..f99b5e5 100644 --- a/tests/pagination.js +++ b/tests/pagination.js @@ -75,7 +75,7 @@ test("Get Page number from a cfi NOT present in the pageList, returning the FIRS var pg = pagination.pageFromCfi("epubcfi(/6/4[ct]!/4/2[d10e42]/4/8/7:0)"); var prevIndex = pagination.pages.indexOf("752"); equal( pg, "752", "Closest Page is found" ); - equal( pagination.locations.indexOf("epubcfi(/6/4[ct]!/4/2[d10e42]/4/8/7:0)"), 1, "Pagination.locations is updated" ); + equal( pagination.locations.indexOf("epubcfi(/6/4[ct]!/4/2[d10e42]/4/8/7:0)"), 0, "Pagination.locations is updated" ); equal( pagination.pages[prevIndex+1], "752", "Pagination.pages is updated" ); }); @@ -158,4 +158,16 @@ asyncTest("gotoPage after generating page list", 2, function() { equal(pageList.length, 394, "PageList has been generated"); stop(); }); +}); + +test("insert items into page list", null, function() { + var pg = new EPUBJS.Pagination(); + equal(pg.locations.length, 0, "No locations"); + equal(EPUBJS.core.insert("epubcfi(/6/2[cover]!/4/6)", pg.locations, pg.epubcfi.compare), 0, "inserted first"); + equal(EPUBJS.core.insert("epubcfi(/6/2[cover]!/4/4/8/1:0)", pg.locations, pg.epubcfi.compare), 0, "inserted before first"); + equal(EPUBJS.core.insert("epubcfi(/6/2[cover]!/4/4/12/1:0)", pg.locations, pg.epubcfi.compare), 1, "inserted inbetween"); + equal(EPUBJS.core.insert("epubcfi(/6/2[cover]!/4/6/8/1:0)", pg.locations, pg.epubcfi.compare), 3, "inserted last"); + equal(EPUBJS.core.indexOfSorted("epubcfi(/6/2[cover]!/4/6)", pg.locations, pg.epubcfi.compare), 2, "already in list"); + equal(EPUBJS.core.indexOfSorted("epubcfi(/6/2[cover]!/4/60)", pg.locations, pg.epubcfi.compare), -1, "not in list"); + // equal(pg.locations.length, 2, "New locations"); }); \ No newline at end of file