yetangitu/epub.js
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Code Issues Releases Wiki Activity

Allow Cors withCredentials, decode paths for zips, update uri parsing

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This commit is contained in:
Fred Chasen 2014-01-13 21:14:03 -08:00
parent 7649612ec5
commit f1c4b8c917
14 changed files with 357 additions and 193 deletions
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168
build/epub.js
View file

@ -1711,7 +1711,7 @@ global.RSVP = requireModule('rsvp');
'use strict';
var EPUBJS = EPUBJS || {};
EPUBJS.VERSION = "0.1.8";
EPUBJS.VERSION = "0.1.9";
EPUBJS.plugins = EPUBJS.plugins || {};
@ -1794,6 +1794,7 @@ EPUBJS.Book = function(options){
restore: false,
reload : false,
goto : false,
withCredentials: false,
styles : {}
});
@ -2050,21 +2051,21 @@ EPUBJS.Book.prototype.loadXml = function(url){
} else if(this.settings.contained) {
return this.zip.getXml(url, this.settings.encoding);
}else{
return EPUBJS.core.request(url, 'xml');
return EPUBJS.core.request(url, 'xml', this.settings.withCredentials);
}
};
//-- Turns a url into a absolute url
EPUBJS.Book.prototype.urlFrom = function(bookPath){
var absolute = bookPath.search("://") != -1,
fromRoot = bookPath[0] == "/",
var uri = EPUBJS.core.uri(bookPath),
absolute = uri.protocol,
fromRoot = uri.path[0] == "/",
location = window.location,
//-- Get URL orgin, try for native or combine
origin = location.origin || location.protocol + "//" + location.host,
baseTag = document.getElementsByTagName('base'),
base;
// if(bookPath[bookPath.length - 1] != "/") bookPath += "/";
//-- Check is Base tag is set
@ -2073,33 +2074,18 @@ EPUBJS.Book.prototype.urlFrom = function(bookPath){
}
//-- 1. Check if url is absolute
if(absolute){
return bookPath;
if(uri.protocol){
return uri.origin + uri.path;
}
//-- 2. Check if url starts with /, add base url
if(!absolute && fromRoot){
if(base) {
return base + bookPath;
} else {
return origin + bookPath;
}
return (base || origin) + uri.path;
}
//-- 3. Or find full path to url and add that
if(!absolute && !fromRoot){
//-- go back
if(bookPath.slice(0, 3) == "../"){
return EPUBJS.core.resolveUrl(base || location.pathname, bookPath);
}
if(base) {
return base + bookPath;
} else {
return origin + EPUBJS.core.folder(location.pathname) + bookPath;
}
return EPUBJS.core.resolveUrl(base || location.pathname, uri.path);
}
};
@ -2122,8 +2108,9 @@ EPUBJS.Book.prototype.unarchive = function(bookPath){
//-- Checks if url has a .epub or .zip extension
EPUBJS.Book.prototype.isContained = function(bookUrl){
var dot = bookUrl.lastIndexOf('.'),
ext = bookUrl.slice(dot+1);
var uri = EPUBJS.core.uri(bookUrl),
dot = uri.filename.lastIndexOf('.'),
ext = uri.filename.slice(dot+1);
if(ext && (ext == "epub" || ext == "zip")){
return true;
@ -2687,7 +2674,7 @@ EPUBJS.core.getEls = function(classes) {
return document.getElementsByClassName(classes);
};
EPUBJS.core.request = function(url, type) {
EPUBJS.core.request = function(url, type, withCredentials) {
var supportsURL = window.URL;
var BLOB_RESPONSE = supportsURL ? "blob" : "arraybuffer";
@ -2705,8 +2692,10 @@ EPUBJS.core.request = function(url, type) {
value: function xmlHttpRequestOverrideMimeType(mimeType) {}
});
}
xhr.open("GET", url);
if(withCredentials) {
xhr.withCredentials = true;
}
xhr.open("GET", url, true);
xhr.onreadystatechange = handler;
if(type == 'blob'){
@ -2749,7 +2738,10 @@ EPUBJS.core.request = function(url, type) {
deferred.resolve(r);
} else {
deferred.reject(this);
deferred.reject({
message : this.response,
stack : new Error().stack
});
}
}
}
@ -2781,10 +2773,12 @@ EPUBJS.core.uri = function(url){
origin : '',
directory : '',
base : '',
filename : ''
filename : '',
href : url
},
doubleSlash = url.indexOf('://'),
search = url.indexOf('?'),
withoutProtocol,
firstSlash;
if(search != -1) {
@ -2794,18 +2788,21 @@ EPUBJS.core.uri = function(url){
if(doubleSlash != -1) {
uri.protocol = url.slice(0, doubleSlash);
uri.path = url.slice(doubleSlash+3);
firstSlash = uri.path.indexOf('/');
withoutProtocol = url.slice(doubleSlash+3);
firstSlash = withoutProtocol.indexOf('/');
if(firstSlash === -1) {
uri.host = uri.path;
uri.path = "";
} else {
uri.host = uri.path.slice(0, firstSlash);
uri.host = withoutProtocol.slice(0, firstSlash);
uri.path = withoutProtocol.slice(firstSlash);
}
uri.origin = uri.protocol + "://" + uri.host;
uri.directory = EPUBJS.core.folder(uri.path.replace(uri.host, ''));
uri.directory = EPUBJS.core.folder(uri.path);
uri.base = uri.origin + uri.directory;
// return origin;
@ -3109,7 +3106,7 @@ EPUBJS.EpubCFI.prototype.getElement = function(cfi, _doc) {
// sections.shift(); //-- html
while(sections.length > 0) {
while(sections && sections.length > 0) {
part = sections.shift();
@ -3219,12 +3216,24 @@ EPUBJS.Parser = function(baseUrl){
};
EPUBJS.Parser.prototype.container = function(containerXml){
//-- <rootfile full-path="OPS/package.opf" media-type="application/oebps-package+xml"/>
var rootfile = containerXml.querySelector("rootfile"),
fullpath = rootfile.getAttribute('full-path'),
folder = EPUBJS.core.folder(fullpath),
encoding = containerXml.xmlEncoding;
var rootfile, fullpath, folder, encoding;
if(!containerXml) {
console.error("Container File Not Found");
return;
}
rootfile = containerXml.querySelector("rootfile");
if(!rootfile) {
console.error("No RootFile Found");
return;
}
fullpath = rootfile.getAttribute('full-path');
folder = EPUBJS.core.uri(fullpath).directory;
encoding = containerXml.xmlEncoding;
//-- Now that we have the path we can parse the contents
return {
@ -3235,29 +3244,66 @@ EPUBJS.Parser.prototype.container = function(containerXml){
};
EPUBJS.Parser.prototype.identifier = function(packageXml){
var metadataNode = packageXml.querySelector("metadata");
var metadataNode;
if(!packageXml) {
console.error("Package File Not Found");
return;
}
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
return this.getElementText(metadataNode, "identifier");
};
EPUBJS.Parser.prototype.packageContents = function(packageXml, baseUrl){
var parse = this;
var metadataNode, manifestNode, spineNode;
var manifest, navPath, tocPath, coverPath;
var spineNodeIndex;
var spine;
var spineIndexByURL;
if(baseUrl) this.baseUrl = baseUrl;
var metadataNode = packageXml.querySelector("metadata"),
manifestNode = packageXml.querySelector("manifest"),
spineNode = packageXml.querySelector("spine");
if(!packageXml) {
console.error("Package File Not Found");
return;
}
var manifest = parse.manifest(manifestNode),
navPath = parse.findNavPath(manifestNode),
tocPath = parse.findTocPath(manifestNode),
coverPath = parse.findCoverPath(manifestNode);
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
var spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
manifestNode = packageXml.querySelector("manifest");
if(!metadataNode) {
console.error("No Manifest Found");
return;
}
var spine = parse.spine(spineNode, manifest);
spineNode = packageXml.querySelector("spine");
if(!metadataNode) {
console.error("No Spine Found");
return;
}
var spineIndexByURL = {};
manifest = parse.manifest(manifestNode);
navPath = parse.findNavPath(manifestNode);
tocPath = parse.findTocPath(manifestNode);
coverPath = parse.findCoverPath(manifestNode);
spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
spine = parse.spine(spineNode, manifest);
spineIndexByURL = {};
spine.forEach(function(item){
spineIndexByURL[item.href] = item.index;
});
@ -4328,7 +4374,12 @@ EPUBJS.replace.links = function(_store, full, done, link){
//-- Handle replacing urls in CSS
if(link.getAttribute("rel") === "stylesheet") {
EPUBJS.replace.stylesheets(_store, full).then(done);
EPUBJS.replace.stylesheets(_store, full).then(function(url, full){
// done
setTimeout(function(){
done(url, full);
}, 5); //-- Allow for css to apply before displaying chapter
});
}else{
_store.getUrl(full).then(done);
}
@ -4440,10 +4491,14 @@ EPUBJS.Unarchiver.prototype.getXml = function(url, encoding){
EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error("File not found:", url);
if(!entry) {
console.error("File not found in the epub:", url);
return;
}
if(url in this.urlCache) {
deferred.resolve(this.urlCache[url]);
@ -4462,7 +4517,8 @@ EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
EPUBJS.Unarchiver.prototype.getText = function(url, encoding){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error(url);

4
build/epub.min.js vendored
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File diff suppressed because one or more lines are too long

168
build/epub_no_underscore.js
View file

@ -1710,7 +1710,7 @@ global.RSVP = requireModule('rsvp');
'use strict';
var EPUBJS = EPUBJS || {};
EPUBJS.VERSION = "0.1.8";
EPUBJS.VERSION = "0.1.9";
EPUBJS.plugins = EPUBJS.plugins || {};
@ -1793,6 +1793,7 @@ EPUBJS.Book = function(options){
restore: false,
reload : false,
goto : false,
withCredentials: false,
styles : {}
});
@ -2049,21 +2050,21 @@ EPUBJS.Book.prototype.loadXml = function(url){
} else if(this.settings.contained) {
return this.zip.getXml(url, this.settings.encoding);
}else{
return EPUBJS.core.request(url, 'xml');
return EPUBJS.core.request(url, 'xml', this.settings.withCredentials);
}
};
//-- Turns a url into a absolute url
EPUBJS.Book.prototype.urlFrom = function(bookPath){
var absolute = bookPath.search("://") != -1,
fromRoot = bookPath[0] == "/",
var uri = EPUBJS.core.uri(bookPath),
absolute = uri.protocol,
fromRoot = uri.path[0] == "/",
location = window.location,
//-- Get URL orgin, try for native or combine
origin = location.origin || location.protocol + "//" + location.host,
baseTag = document.getElementsByTagName('base'),
base;
// if(bookPath[bookPath.length - 1] != "/") bookPath += "/";
//-- Check is Base tag is set
@ -2072,33 +2073,18 @@ EPUBJS.Book.prototype.urlFrom = function(bookPath){
}
//-- 1. Check if url is absolute
if(absolute){
return bookPath;
if(uri.protocol){
return uri.origin + uri.path;
}
//-- 2. Check if url starts with /, add base url
if(!absolute && fromRoot){
if(base) {
return base + bookPath;
} else {
return origin + bookPath;
}
return (base || origin) + uri.path;
}
//-- 3. Or find full path to url and add that
if(!absolute && !fromRoot){
//-- go back
if(bookPath.slice(0, 3) == "../"){
return EPUBJS.core.resolveUrl(base || location.pathname, bookPath);
}
if(base) {
return base + bookPath;
} else {
return origin + EPUBJS.core.folder(location.pathname) + bookPath;
}
return EPUBJS.core.resolveUrl(base || location.pathname, uri.path);
}
};
@ -2121,8 +2107,9 @@ EPUBJS.Book.prototype.unarchive = function(bookPath){
//-- Checks if url has a .epub or .zip extension
EPUBJS.Book.prototype.isContained = function(bookUrl){
var dot = bookUrl.lastIndexOf('.'),
ext = bookUrl.slice(dot+1);
var uri = EPUBJS.core.uri(bookUrl),
dot = uri.filename.lastIndexOf('.'),
ext = uri.filename.slice(dot+1);
if(ext && (ext == "epub" || ext == "zip")){
return true;
@ -2686,7 +2673,7 @@ EPUBJS.core.getEls = function(classes) {
return document.getElementsByClassName(classes);
};
EPUBJS.core.request = function(url, type) {
EPUBJS.core.request = function(url, type, withCredentials) {
var supportsURL = window.URL;
var BLOB_RESPONSE = supportsURL ? "blob" : "arraybuffer";
@ -2704,8 +2691,10 @@ EPUBJS.core.request = function(url, type) {
value: function xmlHttpRequestOverrideMimeType(mimeType) {}
});
}
xhr.open("GET", url);
if(withCredentials) {
xhr.withCredentials = true;
}
xhr.open("GET", url, true);
xhr.onreadystatechange = handler;
if(type == 'blob'){
@ -2748,7 +2737,10 @@ EPUBJS.core.request = function(url, type) {
deferred.resolve(r);
} else {
deferred.reject(this);
deferred.reject({
message : this.response,
stack : new Error().stack
});
}
}
}
@ -2780,10 +2772,12 @@ EPUBJS.core.uri = function(url){
origin : '',
directory : '',
base : '',
filename : ''
filename : '',
href : url
},
doubleSlash = url.indexOf('://'),
search = url.indexOf('?'),
withoutProtocol,
firstSlash;
if(search != -1) {
@ -2793,18 +2787,21 @@ EPUBJS.core.uri = function(url){
if(doubleSlash != -1) {
uri.protocol = url.slice(0, doubleSlash);
uri.path = url.slice(doubleSlash+3);
firstSlash = uri.path.indexOf('/');
withoutProtocol = url.slice(doubleSlash+3);
firstSlash = withoutProtocol.indexOf('/');
if(firstSlash === -1) {
uri.host = uri.path;
uri.path = "";
} else {
uri.host = uri.path.slice(0, firstSlash);
uri.host = withoutProtocol.slice(0, firstSlash);
uri.path = withoutProtocol.slice(firstSlash);
}
uri.origin = uri.protocol + "://" + uri.host;
uri.directory = EPUBJS.core.folder(uri.path.replace(uri.host, ''));
uri.directory = EPUBJS.core.folder(uri.path);
uri.base = uri.origin + uri.directory;
// return origin;
@ -3108,7 +3105,7 @@ EPUBJS.EpubCFI.prototype.getElement = function(cfi, _doc) {
// sections.shift(); //-- html
while(sections.length > 0) {
while(sections && sections.length > 0) {
part = sections.shift();
@ -3218,12 +3215,24 @@ EPUBJS.Parser = function(baseUrl){
};
EPUBJS.Parser.prototype.container = function(containerXml){
//-- <rootfile full-path="OPS/package.opf" media-type="application/oebps-package+xml"/>
var rootfile = containerXml.querySelector("rootfile"),
fullpath = rootfile.getAttribute('full-path'),
folder = EPUBJS.core.folder(fullpath),
encoding = containerXml.xmlEncoding;
var rootfile, fullpath, folder, encoding;
if(!containerXml) {
console.error("Container File Not Found");
return;
}
rootfile = containerXml.querySelector("rootfile");
if(!rootfile) {
console.error("No RootFile Found");
return;
}
fullpath = rootfile.getAttribute('full-path');
folder = EPUBJS.core.uri(fullpath).directory;
encoding = containerXml.xmlEncoding;
//-- Now that we have the path we can parse the contents
return {
@ -3234,29 +3243,66 @@ EPUBJS.Parser.prototype.container = function(containerXml){
};
EPUBJS.Parser.prototype.identifier = function(packageXml){
var metadataNode = packageXml.querySelector("metadata");
var metadataNode;
if(!packageXml) {
console.error("Package File Not Found");
return;
}
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
return this.getElementText(metadataNode, "identifier");
};
EPUBJS.Parser.prototype.packageContents = function(packageXml, baseUrl){
var parse = this;
var metadataNode, manifestNode, spineNode;
var manifest, navPath, tocPath, coverPath;
var spineNodeIndex;
var spine;
var spineIndexByURL;
if(baseUrl) this.baseUrl = baseUrl;
var metadataNode = packageXml.querySelector("metadata"),
manifestNode = packageXml.querySelector("manifest"),
spineNode = packageXml.querySelector("spine");
if(!packageXml) {
console.error("Package File Not Found");
return;
}
var manifest = parse.manifest(manifestNode),
navPath = parse.findNavPath(manifestNode),
tocPath = parse.findTocPath(manifestNode),
coverPath = parse.findCoverPath(manifestNode);
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
var spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
manifestNode = packageXml.querySelector("manifest");
if(!metadataNode) {
console.error("No Manifest Found");
return;
}
var spine = parse.spine(spineNode, manifest);
spineNode = packageXml.querySelector("spine");
if(!metadataNode) {
console.error("No Spine Found");
return;
}
var spineIndexByURL = {};
manifest = parse.manifest(manifestNode);
navPath = parse.findNavPath(manifestNode);
tocPath = parse.findTocPath(manifestNode);
coverPath = parse.findCoverPath(manifestNode);
spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
spine = parse.spine(spineNode, manifest);
spineIndexByURL = {};
spine.forEach(function(item){
spineIndexByURL[item.href] = item.index;
});
@ -4327,7 +4373,12 @@ EPUBJS.replace.links = function(_store, full, done, link){
//-- Handle replacing urls in CSS
if(link.getAttribute("rel") === "stylesheet") {
EPUBJS.replace.stylesheets(_store, full).then(done);
EPUBJS.replace.stylesheets(_store, full).then(function(url, full){
// done
setTimeout(function(){
done(url, full);
}, 5); //-- Allow for css to apply before displaying chapter
});
}else{
_store.getUrl(full).then(done);
}
@ -4439,10 +4490,14 @@ EPUBJS.Unarchiver.prototype.getXml = function(url, encoding){
EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error("File not found:", url);
if(!entry) {
console.error("File not found in the epub:", url);
return;
}
if(url in this.urlCache) {
deferred.resolve(this.urlCache[url]);
@ -4461,7 +4516,8 @@ EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
EPUBJS.Unarchiver.prototype.getText = function(url, encoding){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error(url);

4
demo/dev.html
View file

@ -21,13 +21,11 @@
document.onreadystatechange = function () {
if (document.readyState == "complete") {
EPUBJS.VERSION = "0.1.7";
EPUBJS.filePath = "js/libs/";
EPUBJS.cssPath = "css/";
// fileStorage.filePath = EPUBJS.filePath;
window.Reader = ePubReader("moby-dick.epub", { reload: true });
window.Reader = ePubReader("moby-dick/", { reload: true });
}
};

2
demo/index.html
View file

@ -21,8 +21,6 @@
document.onreadystatechange = function () {
if (document.readyState == "complete") {
EPUBJS.VERSION = "0.1.7";
EPUBJS.filePath = "js/libs/";
EPUBJS.cssPath = "css/";
// fileStorage.filePath = EPUBJS.filePath;

4
demo/js/epub.min.js vendored
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File diff suppressed because one or more lines are too long

2
package.json
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@ -1,6 +1,6 @@
{
"name": "EpubJS",
"version": "0.1.8",
"version": "0.1.9",
"repository": "https://github.com/futurepress/epub.js",
"devDependencies": {
"grunt": "~0.4.1",

2
src/base.js
View file

@ -1,7 +1,7 @@
'use strict';
var EPUBJS = EPUBJS || {};
EPUBJS.VERSION = "0.1.8";
EPUBJS.VERSION = "0.1.9";
EPUBJS.plugins = EPUBJS.plugins || {};

37
src/book.js
View file

@ -20,6 +20,7 @@ EPUBJS.Book = function(options){
restore: false,
reload : false,
goto : false,
withCredentials: false,
styles : {}
});
@ -276,21 +277,21 @@ EPUBJS.Book.prototype.loadXml = function(url){
} else if(this.settings.contained) {
return this.zip.getXml(url, this.settings.encoding);
}else{
return EPUBJS.core.request(url, 'xml');
return EPUBJS.core.request(url, 'xml', this.settings.withCredentials);
}
};
//-- Turns a url into a absolute url
EPUBJS.Book.prototype.urlFrom = function(bookPath){
var absolute = bookPath.search("://") != -1,
fromRoot = bookPath[0] == "/",
var uri = EPUBJS.core.uri(bookPath),
absolute = uri.protocol,
fromRoot = uri.path[0] == "/",
location = window.location,
//-- Get URL orgin, try for native or combine
origin = location.origin || location.protocol + "//" + location.host,
baseTag = document.getElementsByTagName('base'),
base;
// if(bookPath[bookPath.length - 1] != "/") bookPath += "/";
//-- Check is Base tag is set
@ -299,33 +300,18 @@ EPUBJS.Book.prototype.urlFrom = function(bookPath){
}
//-- 1. Check if url is absolute
if(absolute){
return bookPath;
if(uri.protocol){
return uri.origin + uri.path;
}
//-- 2. Check if url starts with /, add base url
if(!absolute && fromRoot){
if(base) {
return base + bookPath;
} else {
return origin + bookPath;
}
return (base || origin) + uri.path;
}
//-- 3. Or find full path to url and add that
if(!absolute && !fromRoot){
//-- go back
if(bookPath.slice(0, 3) == "../"){
return EPUBJS.core.resolveUrl(base || location.pathname, bookPath);
}
if(base) {
return base + bookPath;
} else {
return origin + EPUBJS.core.folder(location.pathname) + bookPath;
}
return EPUBJS.core.resolveUrl(base || location.pathname, uri.path);
}
};
@ -348,8 +334,9 @@ EPUBJS.Book.prototype.unarchive = function(bookPath){
//-- Checks if url has a .epub or .zip extension
EPUBJS.Book.prototype.isContained = function(bookUrl){
var dot = bookUrl.lastIndexOf('.'),
ext = bookUrl.slice(dot+1);
var uri = EPUBJS.core.uri(bookUrl),
dot = uri.filename.lastIndexOf('.'),
ext = uri.filename.slice(dot+1);
if(ext && (ext == "epub" || ext == "zip")){
return true;

28
src/core.js
View file

@ -11,7 +11,7 @@ EPUBJS.core.getEls = function(classes) {
return document.getElementsByClassName(classes);
};
EPUBJS.core.request = function(url, type) {
EPUBJS.core.request = function(url, type, withCredentials) {
var supportsURL = window.URL;
var BLOB_RESPONSE = supportsURL ? "blob" : "arraybuffer";
@ -29,8 +29,10 @@ EPUBJS.core.request = function(url, type) {
value: function xmlHttpRequestOverrideMimeType(mimeType) {}
});
}
xhr.open("GET", url);
if(withCredentials) {
xhr.withCredentials = true;
}
xhr.open("GET", url, true);
xhr.onreadystatechange = handler;
if(type == 'blob'){
@ -73,7 +75,10 @@ EPUBJS.core.request = function(url, type) {
deferred.resolve(r);
} else {
deferred.reject(this);
deferred.reject({
message : this.response,
stack : new Error().stack
});
}
}
}
@ -105,10 +110,12 @@ EPUBJS.core.uri = function(url){
origin : '',
directory : '',
base : '',
filename : ''
filename : '',
href : url
},
doubleSlash = url.indexOf('://'),
search = url.indexOf('?'),
withoutProtocol,
firstSlash;
if(search != -1) {
@ -118,18 +125,21 @@ EPUBJS.core.uri = function(url){
if(doubleSlash != -1) {
uri.protocol = url.slice(0, doubleSlash);
uri.path = url.slice(doubleSlash+3);
firstSlash = uri.path.indexOf('/');
withoutProtocol = url.slice(doubleSlash+3);
firstSlash = withoutProtocol.indexOf('/');
if(firstSlash === -1) {
uri.host = uri.path;
uri.path = "";
} else {
uri.host = uri.path.slice(0, firstSlash);
uri.host = withoutProtocol.slice(0, firstSlash);
uri.path = withoutProtocol.slice(firstSlash);
}
uri.origin = uri.protocol + "://" + uri.host;
uri.directory = EPUBJS.core.folder(uri.path.replace(uri.host, ''));
uri.directory = EPUBJS.core.folder(uri.path);
uri.base = uri.origin + uri.directory;
// return origin;

2
src/epubcfi.js
View file

@ -151,7 +151,7 @@ EPUBJS.EpubCFI.prototype.getElement = function(cfi, _doc) {
// sections.shift(); //-- html
while(sections.length > 0) {
while(sections && sections.length > 0) {
part = sections.shift();

81
src/parser.js
View file

@ -3,12 +3,24 @@ EPUBJS.Parser = function(baseUrl){
};
EPUBJS.Parser.prototype.container = function(containerXml){
//-- <rootfile full-path="OPS/package.opf" media-type="application/oebps-package+xml"/>
var rootfile = containerXml.querySelector("rootfile"),
fullpath = rootfile.getAttribute('full-path'),
folder = EPUBJS.core.folder(fullpath),
encoding = containerXml.xmlEncoding;
var rootfile, fullpath, folder, encoding;
if(!containerXml) {
console.error("Container File Not Found");
return;
}
rootfile = containerXml.querySelector("rootfile");
if(!rootfile) {
console.error("No RootFile Found");
return;
}
fullpath = rootfile.getAttribute('full-path');
folder = EPUBJS.core.uri(fullpath).directory;
encoding = containerXml.xmlEncoding;
//-- Now that we have the path we can parse the contents
return {
@ -19,29 +31,66 @@ EPUBJS.Parser.prototype.container = function(containerXml){
};
EPUBJS.Parser.prototype.identifier = function(packageXml){
var metadataNode = packageXml.querySelector("metadata");
var metadataNode;
if(!packageXml) {
console.error("Package File Not Found");
return;
}
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
return this.getElementText(metadataNode, "identifier");
};
EPUBJS.Parser.prototype.packageContents = function(packageXml, baseUrl){
var parse = this;
var metadataNode, manifestNode, spineNode;
var manifest, navPath, tocPath, coverPath;
var spineNodeIndex;
var spine;
var spineIndexByURL;
if(baseUrl) this.baseUrl = baseUrl;
var metadataNode = packageXml.querySelector("metadata"),
manifestNode = packageXml.querySelector("manifest"),
spineNode = packageXml.querySelector("spine");
if(!packageXml) {
console.error("Package File Not Found");
return;
}
var manifest = parse.manifest(manifestNode),
navPath = parse.findNavPath(manifestNode),
tocPath = parse.findTocPath(manifestNode),
coverPath = parse.findCoverPath(manifestNode);
metadataNode = packageXml.querySelector("metadata");
if(!metadataNode) {
console.error("No Metadata Found");
return;
}
var spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
manifestNode = packageXml.querySelector("manifest");
if(!metadataNode) {
console.error("No Manifest Found");
return;
}
var spine = parse.spine(spineNode, manifest);
spineNode = packageXml.querySelector("spine");
if(!metadataNode) {
console.error("No Spine Found");
return;
}
var spineIndexByURL = {};
manifest = parse.manifest(manifestNode);
navPath = parse.findNavPath(manifestNode);
tocPath = parse.findTocPath(manifestNode);
coverPath = parse.findCoverPath(manifestNode);
spineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);
spine = parse.spine(spineNode, manifest);
spineIndexByURL = {};
spine.forEach(function(item){
spineIndexByURL[item.href] = item.index;
});

7
src/replace.js
View file

@ -34,7 +34,12 @@ EPUBJS.replace.links = function(_store, full, done, link){
//-- Handle replacing urls in CSS
if(link.getAttribute("rel") === "stylesheet") {
EPUBJS.replace.stylesheets(_store, full).then(done);
EPUBJS.replace.stylesheets(_store, full).then(function(url, full){
// done
setTimeout(function(){
done(url, full);
}, 5); //-- Allow for css to apply before displaying chapter
});
}else{
_store.getUrl(full).then(done);
}

11
src/unarchiver.js
View file

@ -49,10 +49,14 @@ EPUBJS.Unarchiver.prototype.getXml = function(url, encoding){
EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error("File not found:", url);
if(!entry) {
console.error("File not found in the epub:", url);
return;
}
if(url in this.urlCache) {
deferred.resolve(this.urlCache[url]);
@ -71,7 +75,8 @@ EPUBJS.Unarchiver.prototype.getUrl = function(url, mime){
EPUBJS.Unarchiver.prototype.getText = function(url, encoding){
var unarchiver = this;
var deferred = new RSVP.defer();
var entry = this.zipFs.find(url);
var decodededUrl = window.decodeURIComponent(url);
var entry = this.zipFs.find(decodededUrl);
var _URL = window.URL || window.webkitURL || window.mozURL;
if(!entry) console.error(url);