Merge remote-tracking branch 'djvu/read-djvu' into master

pull/1885/head
Ozzie Isaacs 3 years ago
commit 2451605033

@ -22,7 +22,7 @@ Calibre-Web is a web app providing a clean interface for browsing, reading and d
- Support for public user registration
- Send eBooks to Kindle devices with the click of a button
- Sync your Kobo devices through Calibre-Web with your Calibre library
- Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz)
- Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz, .djvu)
- Upload new books in many formats, including audio formats (.mp3, .m4a, .m4b)
- Support for Calibre Custom Columns
- Ability to hide content based on categories and Custom Column content per user

@ -187,7 +187,7 @@ def check_send_to_kindle(entry):
# Check if a reader is existing for any of the book formats, if not, return empty list, otherwise return
# list with supported formats
def check_read_formats(entry):
EXTENSIONS_READER = {'TXT', 'PDF', 'EPUB', 'CBZ', 'CBT', 'CBR'}
EXTENSIONS_READER = {'TXT', 'PDF', 'EPUB', 'CBZ', 'CBT', 'CBR', 'DJVU'}
bookformats = list()
if len(entry.data):
for ele in iter(entry.data):

@ -0,0 +1,194 @@
body {
margin: 0px;
}
#djvuContainer {
position: absolute;
width: 100%;
height: 100%;
max-width: 100%;
text-align: center;
overflow: hidden;
}
.toolbar {
position: relative;
display: inline-block;
padding-top: 10px;
transform: translate(0, 0);
-webkit-transform: translate(0, 0);
-ms-transform: translate(0, 0);
transition: transform 0.3s;
-webkit-transition: -webkit-transform 0.3s;
}
.toolbarHidden {
transform: translate(0, -100%);
-webkit-transform: translate(0, -100%);
-ms-transform: translate(0, -100%);
transition: transform 1s;
-webkit-transition: transform 1s;
}
.toolbarSquareButton {
float: left;
width: 40px;
height: 40px;
background-image: url("img/toolbar-buttons.png");
background-repeat: no-repeat;
background-size: 500% 300%;
}
.scrollbar {
position: absolute;
border-radius: 6px;
opacity: 0.6;
box-shadow: inset 0 0 0 1px black, inset 0 0 0 2px white, inset 0 0 0 10px #BBB;
transition: opacity 0.3s;
}
.scrollbar:hover {
box-shadow: inset 0 0 0 1px black, inset 0 0 0 2px white, inset 0 0 0 10px #999;
}
.scrollbarClicked, .scrollbarClicked:hover {
box-shadow: inset 0 0 0 1px black, inset 0 0 0 2px white, inset 0 0 0 10px #777;
}
.scrollbarHidden {
opacity: 0;
transition: opacity 0.6s;
}
.scrollbarVertical {
right: 0px;
border-right: 1px solid transparent;
width: 13px;
}
.scrollbarHorizontal {
bottom: 0px;
border-bottom: 1px solid transparent;
height: 13px;
}
.content {
overflow: hidden;
position: absolute;
height: 100%;
width: 100%;
}
.textLayer {
position: absolute;
height: 120%;
width: 120%;
overflow: scroll;
text-align: left;
}
_:-ms-lang(x), .textLayer {
height: 100%;
width: 100%;
-ms-overflow-style: none;
}
.textPage {
margin-top: 100vh;
margin-bottom: 100vh;
padding-right: 100vw;
}
.textPage span {
font-family: sans-serif;
color: #000;
color: rgba(0, 0, 0, 0);
white-space: nowrap;
}
.visibleTextPage span {
display: inline-block;
position: relative;
top: 50%;
transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
/* border: 1px solid red; /* for easy debug */
}
.buttonZoomIn {
background-position: 25% 0;
}
.buttonZoomIn:hover {
background-position: 25% 50%;
}
.buttonZoomIn:disabled {
background-position: 25% 100%;
}
.buttonZoomOut {
background-position: 0 0;
}
.buttonZoomOut:hover {
background-position: 0 50%;
}
.buttonZoomOut:disabled {
background-position: 0 100%;
}
.buttonPagePrev {
background-position: 50% 0;
}
.buttonPagePrev:hover {
background-position: 50% 50%;
}
.buttonPagePrev:disabled {
background-position: 50% 100%;
}
.buttonPageNext {
background-position: 75% 0;
}
.buttonPageNext:hover {
background-position: 75% 50%;
}
.buttonPageNext:disabled {
background-position: 75% 100%;
}
.toolbarItem {
display: inline-block;
margin: 0 10px;
}
.comboBox {
float: left;
position: relative;
}
.comboBoxSelection {
width: 8.25ex;
margin: 10px 12px 0px 12px;
}
.comboBoxText {
width: 5ex;
border: none;
padding: 0px;
outline: none;
position: absolute;
margin: 10px 0px 0px 12px;
top: 2px;
left: 3px;
}
.statusImage {
position: absolute;
left: 50%;
top: 50%;
width: 128px;
height: 128px;
margin: -72px 0 0 -64px;
background-image: url("img/status.png");
background-repeat: no-repeat;
}
.blankImage {
background-image: url("img/blank.jpg");
}

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091ECB3AE852C68866FBC86AA8FCDB1F.cache.js
user.agent ie8
1A420474460884E73E3288F783AD7024.cache.js
user.agent ie10
3CFDA9D9AFA2798299BBAE243DB2E9B5.cache.js
user.agent safari
564CB406D925C79CCD67EB98CA5AD4EF.cache.js
user.agent gecko1_8
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user.agent ie9
Devmode:devmode.js

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@ -0,0 +1,26 @@
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function r(a,b){if(o.__gwtStatsEvent){o.__gwtStatsEvent({moduleName:S,sessionId:o.__gwtStatsSessionId,subSystem:T,evtGroup:a,millis:(new Date).getTime(),type:b})}}
djvu_html5.__sendStats=r;djvu_html5.__moduleName=S;djvu_html5.__errFn=null;djvu_html5.__moduleBase=U;djvu_html5.__softPermutationId=V;djvu_html5.__computePropValue=null;djvu_html5.__getPropMap=null;djvu_html5.__installRunAsyncCode=function(){};djvu_html5.__gwtStartLoadingFragment=function(){return null};djvu_html5.__gwt_isKnownPropertyValue=function(){return false};djvu_html5.__gwt_getMetaProperty=function(){return null};var s=null;var t=o.__gwt_activeModules=o.__gwt_activeModules||{};t[S]={moduleName:S};djvu_html5.__moduleStartupDone=function(e){var f=t[S].bindings;t[S].bindings=function(){var a=f?f():{};var b=e[djvu_html5.__softPermutationId];for(var c=V;c<b.length;c++){var d=b[c];a[d[V]]=d[W]}return a}};var u;function v(){w();return u}
function w(){if(u){return}var a=p.createElement(X);a.src=Y;a.id=S;a.style.cssText=Z+$;a.tabIndex=-1;p.body.appendChild(a);u=a.contentDocument;if(!u){u=a.contentWindow.document}u.open();var b=document.compatMode==_?ab:bb;u.write(b+cb);u.close()}
function A(k){function l(a){function b(){if(typeof p.readyState==db){return typeof p.body!=db&&p.body!=null}return /loaded|complete/.test(p.readyState)}
var c=b();if(c){a();return}function d(){if(!c){if(!b()){return}c=true;a();if(p.removeEventListener){p.removeEventListener(eb,d,false)}if(e){clearInterval(e)}}}
if(p.addEventListener){p.addEventListener(eb,d,false)}var e=setInterval(function(){d()},fb)}
function m(c){function d(a,b){a.removeChild(b)}
var e=v();var f=e.body;var g;if(navigator.userAgent.indexOf(gb)>-1&&window.JSON){var h=e.createDocumentFragment();h.appendChild(e.createTextNode(hb));for(var i=V;i<c.length;i++){var j=window.JSON.stringify(c[i]);h.appendChild(e.createTextNode(j.substring(W,j.length-W)))}h.appendChild(e.createTextNode(ib));g=e.createElement(jb);g.language=kb;g.appendChild(h);f.appendChild(g);d(f,g)}else{for(var i=V;i<c.length;i++){g=e.createElement(jb);g.language=kb;g.text=c[i];f.appendChild(g);d(f,g)}}}
djvu_html5.onScriptDownloaded=function(a){l(function(){m(a)})};r(lb,mb);var n=p.createElement(jb);n.src=k;if(djvu_html5.__errFn){n.onerror=function(){djvu_html5.__errFn(S,new Error(nb+code))}}p.getElementsByTagName(ob)[V].appendChild(n)}
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function C(){function e(a){var b=a.lastIndexOf(Bb);if(b==-1){b=a.length}var c=a.indexOf(Cb);if(c==-1){c=a.length}var d=a.lastIndexOf(Db,Math.min(c,b));return d>=V?a.substring(V,d+W):bb}
function f(a){if(a.match(/^\w+:\/\//)){}else{var b=p.createElement(Eb);b.src=a+Fb;a=e(b.src)}return a}
function g(){var a=__gwt_getMetaProperty(Gb);if(a!=null){return a}return bb}
function h(){var a=p.getElementsByTagName(jb);for(var b=V;b<a.length;++b){if(a[b].src.indexOf(Hb)!=-1){return e(a[b].src)}}return bb}
function i(){var a=p.getElementsByTagName(Ib);if(a.length>V){return a[a.length-W].href}return bb}
function j(){var a=p.location;return a.href==a.protocol+Jb+a.host+a.pathname+a.search+a.hash}
var k=g();if(k==bb){k=h()}if(k==bb){k=i()}if(k==bb&&j()){k=e(p.location.href)}k=f(k);return k}
function D(a){if(a.match(/^\//)){return a}if(a.match(/^[a-zA-Z]+:\/\//)){return a}return djvu_html5.__moduleBase+a}
function F(){var f=[];var g=V;function h(a,b){var c=f;for(var d=V,e=a.length-W;d<e;++d){c=c[a[d]]||(c[a[d]]=[])}c[a[e]]=b}
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j[Kb]=function(){var a=navigator.userAgent.toLowerCase();var b=p.documentMode;if(function(){return a.indexOf(Lb)!=-1}())return Mb;if(function(){return a.indexOf(Nb)!=-1&&(b>=fb&&b<Ob)}())return Pb;if(function(){return a.indexOf(Nb)!=-1&&(b>=Qb&&b<Ob)}())return Rb;if(function(){return a.indexOf(Nb)!=-1&&(b>=Sb&&b<Ob)}())return Tb;if(function(){return a.indexOf(Ub)!=-1||b>=Ob}())return Vb;return bb};i[Kb]={'gecko1_8':V,'ie10':W,'ie8':Wb,'ie9':Xb,'safari':Yb};__gwt_isKnownPropertyValue=function(a,b){return b in i[a]};djvu_html5.__getPropMap=function(){var a={};for(var b in i){if(i.hasOwnProperty(b)){a[b]=k(b)}}return a};djvu_html5.__computePropValue=k;o.__gwt_activeModules[S].bindings=djvu_html5.__getPropMap;r(O,Zb);if(q()){return D($b)}var l;try{h([Tb],_b);h([Pb],ac);h([Mb],bc);h([Vb],cc);h([Rb],dc);l=f[k(Kb)];var m=l.indexOf(ec);if(m!=-1){g=parseInt(l.substring(m+W),fb);l=l.substring(V,m)}}catch(a){}djvu_html5.__softPermutationId=g;return D(l+fc)}
function G(){if(!o.__gwt_stylesLoaded){o.__gwt_stylesLoaded={}}r(gc,P);r(gc,hc)}
B();djvu_html5.__moduleBase=C();t[S].moduleBase=djvu_html5.__moduleBase;var H=F();if(o){var I=!!(o.location.protocol==ic||o.location.protocol==jc);o.__gwt_activeModules[S].canRedirect=I;function J(){var b=kc;try{o.sessionStorage.setItem(b,b);o.sessionStorage.removeItem(b);return true}catch(a){return false}}
if(I&&J()){var K=lc;var L=o.sessionStorage[K];if(!/^http:\/\/(localhost|127\.0\.0\.1)(:\d+)?\/.*$/.test(L)){if(L&&(window.console&&console.log)){console.log(mc+L)}L=bb}if(L&&!o[K]){o[K]=true;o[K+nc]=C();var M=p.createElement(jb);M.src=L;var N=p.getElementsByTagName(ob)[V];N.insertBefore(M,N.firstElementChild||N.children[V]);return false}}}G();r(O,hc);A(H);return true}
djvu_html5.succeeded=djvu_html5();

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@ -0,0 +1,2 @@
self.$wnd=self;self.$doc=self;function djvu_worker(){var c='81EB501BD7AB47786C30D3175CE1EA2B',d='.cache.js',e='djvu_worker',f='';var b;try{b=c}catch(a){return}importScripts(b+d);gwtOnLoad(undefined,e,f)}
djvu_worker();

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@ -0,0 +1,35 @@
<!doctype html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<link type="text/css" rel="stylesheet" href="{{ url_for('static', filename='js/libs/djvu_html5/Djvu_html5.css') }}">
<title>Djvu HTML5 browser demo</title>
<script type="text/javascript" language="javascript"
src="{{ url_for('static', filename='js/libs/djvu_html5/djvu_html5/djvu_html5.nocache.js') }}"></script>
</head>
<body>
<!-- RECOMMENDED if your web app will not function without JavaScript enabled -->
<noscript>
<div
style="width: 22em; position: absolute; left: 50%; margin-left: -11em; color: red; background-color: white; border: 1px solid red; padding: 4px; font-family: sans-serif">
Your web browser must have JavaScript enabled in order for this
application to display correctly.</div>
</noscript>
<div id="djvuContainer" file="{{ url_for('web.serve_book', book_id=djvufile,book_format='djvu') }}"></div>
<script type="text/javascript">
var DJVU_CONTEXT = {
background: "#666",
uiHideDelay: 1500,
};
</script>
</body>
</html>

@ -1609,6 +1609,9 @@ def read_book(book_id, book_format):
elif book_format.lower() == "txt":
log.debug(u"Start txt reader for %d", book_id)
return render_title_template('readtxt.html', txtfile=book_id, title=_(u"Read a Book"))
elif book_format.lower() == "djvu":
log.debug(u"Start djvu reader for %d", book_id)
return render_title_template('readdjvu.html', djvufile=book_id, title=_(u"Read a Book"))
else:
for fileExt in constants.EXTENSIONS_AUDIO:
if book_format.lower() == fileExt:

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