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frankdelange 2014-12-09 22:40:49 +01:00
parent 26dd81b2df
commit 993289d86b
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21
files_opds/ajax/clear_bookshelf.php Normal file
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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
$l = new \OC_L10N('files_opds');
\OCP\JSON::checkLoggedIn();
\OCP\JSON::callCheck();
Bookshelf::clear();
\OCP\JSON::success(array( "data" => array( "message" => $l->t("Bookshelf cleared"))));

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files_opds/ajax/personal.php Normal file
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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
\OCP\JSON::callCheck();
\OCP\JSON::checkLoggedIn();
$l = new \OC_L10N('files_opds');
$opdsEnable = isset($_POST['opdsEnable']) ? $_POST['opdsEnable'] : 'false';
$rootPath = isset($_POST['rootPath']) ? $_POST['rootPath'] : null;
$fileTypes = isset($_POST['fileTypes']) ? $_POST['fileTypes'] : '';
if (!is_null($rootPath)){
if (\OC\Files\Filesystem::file_exists($rootPath) === false ){
\OCP\JSON::error(
array(
'data' => array('message'=> $l->t('Directory does not exist!'))
)
);
} else {
Config::set('root_path', $rootPath);
\OCP\JSON::success(
array(
'data' => array('message'=> $l->t('Settings updated successfully.'))
)
);
}
Config::set('enable', $opdsEnable);
Config::set('file_types', $fileTypes);
Config::set('id', Util::genUuid());
exit();
}
exit();

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files_opds/appinfo/app.php Normal file
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<?php
$l = OC_L10N::get('files');
\OCP\App::registerPersonal('files_opds', 'personal');

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files_opds/appinfo/info.xml Normal file
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<?xml version="1.0"?>
<info>
<id>files_opds</id>
<name>OPDS catalog</name>
<description>Personal OPDS catalog</description>
<licence>AGPL</licence>
<version>0.1</version>
<author>Frank de Lange</author>
<requiremin>7.0</requiremin>
<shipped>true</shipped>
<default_enable/>
</info>

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
\OCP\App::checkAppEnabled('files_opds');
/* Enable login through basic auth, using normal OC username/password
* This is required because opds clients do not support the normal
* OC login process
*/
if (Util::authenticateUser() === false) {
Util::changeHttpStatus(401);
exit;
}
\OCP\User::checkLoggedIn();
/* Refuse access if user disabled opds support */
if (Config::get('enable', 'false') === 'false') {
Util::changeHttpStatus(403);
exit;
}
/* id defaults to 'root' (meaning 'serve root feed') */
$id = isset($_GET['id']) ? $_GET['id'] : 'root';
$dir = \OC\Files\Filesystem::normalizePath(\OC\Files\Filesystem::getPath($id));
$root = Config::get('root_path', '/Library');
/* Only feed files descending from designated root directory */
if (!(Files::isChild($root,$dir))) {
$dir = $root;
}
$dirInfo = \OC\Files\Filesystem::getFileInfo($dir);
/* If requested resource is a file, serve it, otherwise produce opds feed */
switch ($dirInfo->getType()) {
case 'file':
Util::serveFile($dir,$id);
break;
case 'dir':
Util::serveFeed($dir, $id);
break;
default:
Util::logWarn("I don't know how to handle files of type " . $dirInfo->getType());
break;
}

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$(document).ready(function(){
// clear bookshelf
$('#opds-clear-bookshelf').on("click", function() {
$('#opds-really-clear-bookshelf,#opds-dont-clear-bookshelf').show();
});
$('#opds-dont-clear-bookshelf').on("click", function() {
$('#opds-really-clear-bookshelf,#opds-dont-clear-bookshelf').hide();
});
$('#opds-really-clear-bookshelf').on("click", function() {
$.post(OC.filePath('files_opds','ajax','clear_bookshelf.php'), {},
function(result){
if(result) {
OC.msg.finishedSaving('#opds-personal .clr', result);
$('#opds-book-count').hide();
}
});
$('#opds-really-clear-bookshelf,#opds-dont-clear-bookshelf').hide();
});
// save settings
var opdsSettings = {
save : function() {
var opdsEnable = document.getElementById('opds-enable').checked ? 'true' : 'false';
var data = {
opdsEnable : opdsEnable,
rootPath : $('#opds-root-path').val(),
fileTypes : $('#opds-file-types').val()
};
OC.msg.startSaving('#opds-personal .msg');
$.post(OC.filePath('files_opds', 'ajax', 'personal.php'), data, opdsSettings.afterSave);
},
afterSave : function(data){
OC.msg.finishedSaving('#opds-personal .msg', data);
}
};
$('#opds-root-path,#opds-file-types').blur(opdsSettings.save);
$('#opds-root-path,#opds-file-types').keypress(function( event ) {
if (event.which == 13) {
event.preventDefault();
opdsSettings.save();
}
});
$('#opds-enable').on("change", opdsSettings.save);
});

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
/**
* Bookshelf class for publishing as OPDS
*
* This implements a 'personal bookshelf', listing books
* which have been downloaded from the OPDS feed.
*/
class Bookshelf
{
/**
* @brief add book to personal bookshelf
*
* @param int $id book to add to bookshelf
*/
public static function add($id) {
$bookshelf = json_decode(Config::get('bookshelf', ''), true);
if(!isset($bookshelf[$id])) {
$bookshelf[$id]=time();
}
Config::set('bookshelf', json_encode($bookshelf));
}
/**
* @brief clear personal bookshelf
*/
public static function clear() {
Config::set('bookshelf', '');
}
/**
* @brief return number of books on personal bookshelf
* @return int number of books
*/
public static function count() {
return substr_count(Config::get('bookshelf', ''), ':');
}
/**
* @brief list bookshelf contents
*
* @return array of FileInfo[], sorted by time added
*/
public static function get() {
$files = array();
$bookshelf = json_decode(Config::get('bookshelf', ''), true);
arsort($bookshelf);
while (list($id, $time) = each($bookshelf)) {
array_push($files, \OC\Files\Filesystem::getFileInfo(\OC\Files\Filesystem::normalizePath(\OC\Files\Filesystem::getPath($id))));
}
return $files;
}
}

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
/**
* Config class for publishing as OPDS
*/
class Config
{
/**
* @brief get user config value
*
* @param string $key value to retrieve
* @param string $default default value to use
* @return string retrieved value or default
*/
public static function get($key, $default) {
return \OCP\Config::getUserValue(\OCP\User::getUser(), 'files_opds', $key, $default);
}
/**
* @brief set user config value
*
* @param string $key key for value to change
* @param string $value value to use
* @return bool success
*/
public static function set($key, $value) {
return \OCP\Config::setUserValue(\OCP\User::getUser(), 'files_opds', $key, $value);
}
}

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
/**
* Files class, extendes \OCA\Files, tailored for OPDS
*/
class Files extends \OCA\Files\Helper
{
/**
* Formats the file info to be returned as OPDS to the client.
*
* @param \OCP\Files\FileInfo $i
* @return array formatted file info
*/
public static function formatFileInfo($i) {
$entry = array();
$entry['id'] = $i['fileid'];
$entry['mtime'] = $i['mtime'] * 1000;
$entry['icon'] = self::determineIcon($i);
$entry['name'] = $i->getName();
$entry['mimetype'] = $i['mimetype'];
$entry['size'] = $i['size'];
$entry['type'] = $i['type'];
return $entry;
}
/**
* Format file info for OPDS feed
* @param \OCP\Files\FileInfo[] $fileInfos file infos
*/
public static function formatFileInfos($fileInfos) {
$files = array();
/* if set, add only files with given extensions */
$fileTypes = array_filter(explode(',', strtolower(Config::get('file_types', ''))));
foreach ($fileInfos as $i) {
if((!empty($fileTypes)) && (!in_array(strtolower(substr(strrchr($i->getName(), "."), 1)), $fileTypes))) {
continue;
}
$files[] = self::formatFileInfo($i);
}
return $files;
}
/*
* @brief check if $child is a subdirectory of $parent
*
* @param string $parent a directory
* @param string $child a directory
* @return bool true if $child is a subdirectory of $parent
*/
public static function isChild($parent, $child) {
return strpos($child, $parent . '/') === 0;
}
}

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
namespace OCA\Files_Opds;
/**
* Utility class for OPDS
*/
class Util
{
/**
* @brief Authenticate user by HTTP Basic Authentication
* with user name and password
*/
public static function authenticateUser() {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
$defaults = new \OC_Defaults();
$realm = $defaults->getName();
header ("HTTP/1.0 401 Unauthorized");
header ('WWW-Authenticate: Basic realm="' . $realm. '"');
exit();
}
$userName = $_SERVER['PHP_AUTH_USER'];
// Check the password in the ownCloud database
return self::checkPassword($userName, $_SERVER['PHP_AUTH_PW']);
}
/**
* @brief Checks the password of a user.
* @param string $userName ownCloud user name whose password will be checked.
* @param string $password ownCloud password.
* @return bool True if the password is correct, false otherwise.
*
*/
private static function checkPassword($userName, $password) {
// Check password normally
if (\OCP\User::checkPassword($userName, $password) != false) {
return true;
}
return false;
}
/**
* @brief Change HTTP response code.
*
* @param integer $statusCode The new HTTP status code.
*/
public static function changeHttpStatus($statusCode) {
$message = '';
switch ($statusCode) {
case 400: $message = 'Bad Request'; break;
case 401: $message = 'Unauthorized'; break;
case 403: $message = 'Forbidden'; break;
case 404: $message = 'Not Found'; break;
case 500: $message = 'Internal Server Error'; break;
case 503: $message = 'Service Unavailable'; break;
}
// Set status code and status message in HTTP header
header('HTTP/1.0 ' . $statusCode . ' ' . $message);
}
/**
* @brief offer single file for download
*
* @param string $path full path to file
* @param int $id file id
*/
public static function serveFile($path, $id) {
\OCP\User::checkLoggedIn();
\OC::$session->close();
Bookshelf::add($id);
$dirName = dirname($path);
$fileName = basename($path);
\OC_Files::get($dirName, array($fileName), $_SERVER['REQUEST_METHOD'] == 'HEAD');
}
/**
* @brief serve opds feed for given directory
*
* @param string $dir full path to directory
* @param int $id requested id
*/
public static function serveFeed($dir, $id) {
if (isset($_SERVER['HTTP_ACCEPT']) && stristr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
header('Content-Type: application/atom+xml');
} else {
header('Content-Type: text/xml; charset=UTF-8');
}
$sortAttribute = 'name';
$sortDirection = false;
$defaults = new \OC_Defaults();
$tmpl = new \OCP\Template('files_opds', 'feed');
$tmpl->assign('files', Files::formatFileInfos(Files::getFiles($dir, $sortAttribute, $sortDirection)));
$tmpl->assign('bookshelf', Files::formatFileInfos(Bookshelf::get()));
$tmpl->assign('bookshelf-count', Bookshelf::count());
$tmpl->assign('feed_id', self::getFeedId());
$tmpl->assign('id', $id);
$tmpl->assign('dir', $dir);
$tmpl->assign('user', \OCP\User::getDisplayName());
$tmpl->assign('ocname', $defaults->getName());
$tmpl->printPage();
}
/**
* @brief generate v3 UUID based on display name and site url
*
* @return string uuid
*/
public static function genUuid() {
$defaults = new \OC_Defaults();
$hash = md5(\OCP\User::getDisplayName() . $defaults->getBaseUrl());
$hash = substr($hash, 0, 8 ) .'-'.
substr($hash, 8, 4) .'-3'.
substr($hash, 13, 3) .'-9'.
substr($hash, 17, 3) .'-'.
substr($hash, 20);
return $hash;
}
/**
* @brief get feed id
*
* @return string feed id
*/
public static function getFeedId() {
return Config::get('id', '');
}
/**
* @brief log warning
* @param string message to write to log
*/
public static function logWarn($msg) {
\OCP\Util::writeLog('files_opds', $msg, \OCP\Util::WARN);
}
}

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<?php
/**
* ownCloud - Files_Opds app
*
* Copyright (c) 2014 Frank de Lange
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\Files_Opds;
\OCP\Util::addScript('files_opds', 'personal');
$tmpl = new \OCP\Template('files_opds', 'personal');
$opdsEnable = Config::get('enable', false);
$tmpl->assign('opdsEnable-checked', ($opdsEnable === 'true') ? 'checked="checked"' : '');
$tmpl->assign('opdsEnable-value', ($opdsEnable === 'true') ? '1' : '0');
$tmpl->assign('rootPath', Config::get('root_path', '/Library'));
$tmpl->assign('fileTypes', Config::get('file_types', ''));
$tmpl->assign('bookshelf-count', Bookshelf::count());
return $tmpl->fetchPage();

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
echo '<?xml version="1.0" encoding="UTF-8"?>';
?>
<feed xmlns="http://www.w3.org/2005/Atom"
xmlns:dc="http://purl.org/dc/terms/"
xmlns:opds="http://opds-spec.org/2010/catalog">
<id>id:<?php p($_['feed_id']); ?></id>
<title><?php p($l->t("%s's library", array($_['user']))); ?></title>
<subtitle><?php p($l->t("%s OPDS Catalog", array($_['ocname']))); ?></subtitle>
<updated><?php p(date("Y-m-d\TH:i:sP", $_['feed_updated'])); ?></updated>
<author>
<name><?php p($_['user']); ?></name>
</author>
<link rel="start"
href="?id=root"
type="application/atom+xml;profile=opds-catalog;kind=navigation"/>
<link rel="self"
href="?id=<?php p($_['id']); ?>"
type="application/atom+xml;profile=opds-catalog;kind=navigation"/>
<?php if ($_['id'] == 'root'): ?>
<entry>
<title><?php p($l->t("Browse catalog")); ?></title>
<content type="text"><?php p($l->t("Browse the catalog in alphabetical order")); ?></content>
<link type="application/atom+xml;profile=opds-catalog;kind=navigation"
href="?id=directory"/>
<id>id:by_directory</id>
</entry>
<entry>
<title><?php p($l->t("%s's bookshelf", array($_['user']))); ?></title>
<content type="text"><?php p($l->t("This bookshelf contains %s books", array($_['bookshelf-count']))); ?></content>
<link type="application/atom+xml;profile=opds-catalog;kind=navigation"
href="?id=bookshelf"/>
<id>id:by_bookshelf</id>
</entry>
<?php elseif ($_['id'] == 'bookshelf'): ?>
<link rel="http://opds-spec.org/facet"
href="?id=bookshelf"
title="Bookshelf"
opds:activeFacet="true" />
<?php foreach ($_['bookshelf'] as $file): ?>
<entry>
<title><?php p($file['name']); ?></title>
<updated><?php p(date("Y-m-d\TH:i:sP", $file['mtime'])); ?></updated>
<id>id:<?php p($file['id']); ?></id>
<link type="<?php p($file['mimetype']); ?>"
rel="alternate"
href="?id=<?php p($file['id']); ?>"/>
<link type="<?php p($file['mimetype']); ?>"
rel="http://opds-spec.org/acquisition/open-access"
href="?id=<?php p($file['id']); ?>"/>
<link href="<?php p($file['icon']); ?>"
rel="http://opds-spec.org/image"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="x-stanza-cover-image"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="http://opds-spec.org/thumbnail"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="x-stanza-cover-image-thumbnail"
type="image/jpeg" />
<content type="text"></content>
</entry>
<?php endforeach; ?>
<?php else: ?>
<?php foreach ($_['files'] as $file): ?>
<?php if ($file['type'] == 'dir'): ?>
<entry>
<title><?php p($file['name']); ?></title>
<updated><?php p(date("Y-m-d\TH:i:sP", $file['mtime'])); ?></updated>
<id>id:<?php p($file['id']); ?></id>
<link type="application/atom+xml"
rel="alternate"
href="?id=<?php p($file['id']); ?>"/>
<link type="application/atom+xml;profile=opds-catalog;kind=navigation"
rel="subsection"
href="?id=<?php p($file['id']); ?>"/>
<content type="text"></content>
</entry>
<?php else: ?>
<entry>
<title><?php p($file['name']); ?></title>
<updated><?php p(date("Y-m-d\TH:i:sP", $file['mtime'])); ?></updated>
<id>id:<?php p($file['id']); ?></id>
<link type="<?php p($file['mimetype']); ?>"
rel="alternate"
href="?id=<?php p($file['id']); ?>"/>
<link type="<?php p($file['mimetype']); ?>"
rel="http://opds-spec.org/acquisition/open-access"
href="?id=<?php p($file['id']); ?>"/>
<link href="<?php p($file['icon']); ?>"
rel="http://opds-spec.org/image"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="x-stanza-cover-image"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="http://opds-spec.org/thumbnail"
type="image/jpeg" />
<link href="<?php p($file['icon']); ?>"
rel="x-stanza-cover-image-thumbnail"
type="image/jpeg" />
<content type="text/html"></content>
</entry>
<?php endif; ?>
<?php endforeach; ?>
<?php endif; ?>
</feed>

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<?php
/**
* ownCloud - Files_Opds App
*
* @author Frank de Lange
* @copyright 2014 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
*/
?>
<div class="section" id="opds-personal">
<h2><?php p($l->t('OPDS')); ?></h2>
<div>
<input id="opds-enable" name="opds-enable" value="<?php p($_['opdsEnable-value']) ?>" <?php p($_['opdsEnable-checked']) ?> type="checkbox">
<label for="opds-enable"><?php p($l->t('enable OPDS catalog')) ?></label>
</div>
<div>
<label for="opds-root-path"><?php p($l->t('Root directory:')) ?></label>
<input type="text" id="opds-root-path" title="<?php p($l->t("Enter root directory for OPDS catalog.")); ?>" value="<?php p($_['rootPath']) ?>" /><span class="msg"></span>
</div>
<div>
<label for="opds-file-types"><?php p($l->t('Supported extensions:')) ?></label>
<input type="text" id="opds-file-types" title="<?php p($l->t("Enter list of comma-separated extensions (eg. pdf,epub,doc,txt). Leave blank to publish all file types.")); ?>" value="<?php p($_['fileTypes']) ?>" />
</div>
<div>
<input type="button" id="opds-clear-bookshelf" value="<?php p($l -> t('Clear Bookshelf')); ?>" />
<input type="button" id="opds-really-clear-bookshelf" title="<?php p($l->t("Clear list of downloaded books from bookshelf. This only clears the list, it does not delete any books.")); ?>" value="<?php p($l -> t('Yes, I really want to clear my personal bookshelf')); ?>" hidden />
<input type="button" id="opds-dont-clear-bookshelf" value="<?php p($l -> t('No, I do not want to clear my bookshelf')); ?>" hidden />
<span class="clr"></span>
<div>
<span id="opds-book-count"><?php p($l->t('There are %s books on your personal bookshelf', array($_['bookshelf-count']))) ?></span>&nbsp;
</div>
</div>
</div>

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<?php
//load the required files
OCP\Util::addscript( 'files_reader', 'loader');

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<?xml version="1.0" encoding="UTF-8"?>
<info>
<id>files_reader</id>
<name>Reader (ebook reader)</name>
<description>Online ePub file reader</description>
<version>0.4.4</version>
<licence>LGPL</licence>
<author>Frank de Lange, (taken clues from Thomas Müller/files_pdfviewer, using slightly modified Futurepress/epub.js)</author>
<require>7.0</require>
<shipped>false</shipped>
<default_enable/>
<standalone/>
</info>

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0.4.4

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/* For iPad portrait layouts only */
@media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation: portrait) {
#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) {
#viewer iframe {
width: 460px;
height: 415px;
}
}
/* For iPhone portrait layouts only */
@media only screen and (max-device-width: 480px) and (orientation: portrait) {
#viewer {
width: 256px;
height: 432px;
}
#viewer iframe {
width: 256px;
height: 432px;
}
}
/* For iPhone landscape layouts only */
@media only screen and (max-device-width: 480px) and (orientation: landscape) {
#viewer iframe {
width: 256px;
height: 124px;
}
}

782
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@font-face {
font-family: 'fontello';
src: url('font/fontello.eot?60518104');
src: url('font/fontello.eot?60518104#iefix') format('embedded-opentype'),
url('font/fontello.woff?60518104') format('woff'),
url('font/fontello.ttf?60518104') format('truetype'),
url('font/fontello.svg?60518104#fontello') format('svg');
font-weight: normal;
font-style: normal;
}
body {
background: #4e4e4e;
overflow: hidden;
}
#main {
/* height: 500px; */
position: absolute;
width: 100%;
height: 100%;
right: 0;
/* left: 40px; */
/* -webkit-transform: translate(40px, 0);
-moz-transform: translate(40px, 0); */
/* border-radius: 5px 0px 0px 5px; */
border-radius: 5px;
background: #fff;
overflow: hidden;
-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);
box-shadow: inset 0 0 50px rgba(0,0,0,.1);
}
#titlebar {
height: 8%;
min-height: 20px;
padding: 10px;
/* margin: 0 50px 0 50px; */
position: relative;
color: #4f4f4f;
font-weight: 100;
font-family: Georgia, "Times New Roman", Times, serif;
opacity: .5;
text-align: center;
-webkit-transition: opacity .5s;
-moz-transition: opacity .5s;
z-index: 10;
}
#titlebar:hover {
opacity: 1;
}
#titlebar a {
width: 18px;
height: 19px;
line-height: 20px;
overflow: hidden;
display: inline-block;
opacity: .5;
padding: 4px;
border-radius: 4px;
}
#titlebar a::before {
visibility: visible;
}
#titlebar a:hover {
opacity: .8;
border: 1px rgba(0,0,0,.2) solid;
padding: 3px;
}
#titlebar a:active {
opacity: 1;
color: rgba(0,0,0,.6);
/* margin: 1px -1px -1px 1px; */
-moz-box-shadow: inset 0 0 6px rgba(155,155,155,.8);
-webkit-box-shadow: inset 0 0 6px rgba(155,155,155,.8);
box-shadow: inset 0 0 6px rgba(155,155,155,.8);
}
#book-title {
font-weight: 600;
}
#title-seperator {
display: none;
}
#viewer {
width: 80%;
height: 80%;
/* margin-left: 10%; */
margin: 0 auto;
max-width: 1250px;
z-index: 2;
position: relative;
overflow: hidden;
}
#viewer iframe {
border: none;
}
#prev, #next {
position: absolute;
top: 10%;
height: 85%;
margin: 0;
}
.touch_nav {
width: 35%;
}
.arrow div {
display: table-cell;
vertical-align: middle;
}
#prev {
left: 0;
padding-left: 40px;
}
#next {
right: 0;
padding-right: 40px;
text-align: right;
}
.arrow {
/* position: relative;
top: 50%;
margin-top: -32px; */
font-size: 64px;
color: #E2E2E2;
font-family: arial, sans-serif;
font-weight: bold;
cursor: pointer;
display: table;
z-index: 3;
}
.arrow:hover {
color: #777;
}
.arrow:active,
.arrow.active {
color: #000;
}
#sidebar {
background: #6b6b6b;
position: absolute;
/* left: -260px; */
/* -webkit-transform: translate(-260px, 0);
-moz-transform: translate(-260px, 0); */
top: 0;
min-width: 300px;
width: 25%;
height: 100%;
-webkit-transition: -webkit-transform .5s;
-moz-transition: -moz-transform .5s;
overflow: hidden;
}
#sidebar.open {
/* left: 0; */
/* -webkit-transform: translate(0, 0);
-moz-transform: translate(0, 0); */
}
#main.closed {
/* left: 300px; */
-webkit-transform: translate(300px, 0);
-moz-transform: translate(300px, 0);
}
#main.single {
width: 75%;
}
#main.single #viewer {
/* width: 60%;
margin-left: 20%; */
}
#panels {
background: #4e4e4e;
position: absolute;
left: 0;
top: 0;
width: 100%;
padding: 13px 0;
height: 14px;
-moz-box-shadow: 0px 1px 3px rgba(0,0,0,.6);
-webkit-box-shadow: 0px 1px 3px rgba(0,0,0,.6);
box-shadow: 0px 1px 3px rgba(0,0,0,.6);
}
#opener {
/* padding: 10px 10px; */
float: left;
}
/* #opener #slider {
width: 25px;
} */
#metainfo {
display: inline-block;
text-align: center;
max-width: 80%;
}
#title-controls {
float: right;
}
#panels a {
visibility: hidden;
width: 18px;
height: 20px;
overflow: hidden;
display: inline-block;
color: #ccc;
margin-left: 6px;
}
#panels a::before {
visibility: visible;
}
#panels a:hover {
color: #AAA;
}
#panels a:active {
color: #AAA;
margin: 1px 0 -1px 6px;
}
#panels a.active,
#panels a.active:hover {
color: #AAA;
}
#searchBox {
width: 165px;
float: left;
margin-left: 10px;
margin-top: -1px;
/*
border-radius: 5px;
background: #9b9b9b;
float: left;
margin-left: 5px;
margin-top: -5px;
padding: 3px 10px;
color: #000;
border: none;
outline: none; */
}
input::-webkit-input-placeholder {
color: #454545;
}
input:-moz-placeholder {
color: #454545;
}
#divider {
position: absolute;
width: 1px;
border-right: 1px #000 solid;
height: 80%;
z-index: 1;
left: 50%;
margin-left: -1px;
top: 10%;
opacity: .15;
box-shadow: -2px 0 15px rgba(0, 0, 0, 1);
display: none;
}
#divider.show {
display: block;
}
#loader {
position: absolute;
z-index: 10;
left: 50%;
top: 50%;
margin: -33px 0 0 -33px;
}
#tocView,
#bookmarksView {
overflow-x: hidden;
overflow-y: hidden;
min-width: 300px;
width: 25%;
height: 100%;
visibility: hidden;
-webkit-transition: visibility 0 ease .5s;
-moz-transition: visibility 0 ease .5s;
}
#sidebar.open #tocView,
#sidebar.open #bookmarksView {
overflow-y: auto;
visibility: visible;
-webkit-transition: visibility 0 ease 0;
-moz-transition: visibility 0 ease 0;
}
#sidebar.open #tocView {
display: block;
}
#tocView > ul,
#bookmarksView > ul {
margin-top: 15px;
margin-bottom: 50px;
padding-left: 20px;
display: block;
}
#tocView li,
#bookmarksView li {
margin-bottom:10px;
width: 225px;
font-family: Georgia, "Times New Roman", Times, serif;
list-style: none;
text-transform: capitalize;
}
#tocView li:active,
#tocView li.currentChapter
{
list-style: none;
}
.list_item a {
color: #AAA;
text-decoration: none;
}
.list_item a.chapter {
font-size: 1em;
}
.list_item a.section {
font-size: .8em;
}
.list_item.currentChapter > a,
.list_item a:hover {
color: #f1f1f1
}
/* #tocView li.openChapter > a, */
.list_item a:hover {
color: #E2E2E2;
}
.list_item ul {
padding-left:10px;
margin-top: 8px;
display: none;
}
.list_item.currentChapter > ul,
.list_item.openChapter > ul {
display: block;
}
#tocView.hidden {
display: none;
}
.toc_toggle {
display: inline-block;
width: 14px;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
user-select: none;
}
.toc_toggle:before {
content: '▸';
color: #fff;
margin-right: -4px;
}
.currentChapter > .toc_toggle:before,
.openChapter > .toc_toggle:before {
content: '▾';
}
.view {
width: 300px;
height: 100%;
display: none;
padding-top: 50px;
overflow-y: auto;
}
#searchResults {
margin-bottom: 50px;
padding-left: 20px;
display: block;
}
#searchResults li {
margin-bottom:10px;
width: 225px;
font-family: Georgia, "Times New Roman", Times, serif;
list-style: none;
}
#searchResults a {
color: #AAA;
text-decoration: none;
}
#searchResults p {
text-decoration: none;
font-size: 12px;
line-height: 16px;
}
#searchResults p .match {
background: #ccc;
color: #000;
}
#searchResults li > p {
color: #AAA;
}
#searchResults li a:hover {
color: #E2E2E2;
}
#searchView.shown {
display: block;
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;
}
#settingsPanel h3 {
color:#f1f1f1;
font-family:Georgia, "Times New Roman", Times, serif;
margin-bottom:10px;
}
#settingsPanel ul {
margin-top:60px;
list-style-type:none;
}
#settingsPanel li {
font-size:1em;
color:#f1f1f1;
}
#settingsPanel .xsmall { font-size:x-small; }
#settingsPanel .small { font-size:small; }
#settingsPanel .medium { font-size:medium; }
#settingsPanel .large { font-size:large; }
#settingsPanel .xlarge { font-size:x-large; }
.highlight { background-color: yellow }
.modal {
position: fixed;
top: 50%;
left: 50%;
width: 50%;
width: 630px;
height: auto;
z-index: 2000;
visibility: hidden;
margin-left: -320px;
margin-top: -160px;
}
.overlay {
position: fixed;
width: 100%;
height: 100%;
visibility: hidden;
top: 0;
left: 0;
z-index: 1000;
opacity: 0;
background: rgba(255,255,255,0.8);
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
transition: all 0.3s;
}
.md-show {
visibility: visible;
}
.md-show ~ .overlay {
opacity: 1;
visibility: visible;
}
/* Content styles */
.md-content {
color: #fff;
background: #6b6b6b;
position: relative;
border-radius: 3px;
margin: 0 auto;
height: 320px;
}
.md-content h3 {
margin: 0;
padding: 6px;
text-align: center;
font-size: 22px;
font-weight: 300;
opacity: 0.8;
background: rgba(0,0,0,0.1);
border-radius: 3px 3px 0 0;
}
.md-content > div {
padding: 15px 40px 30px;
margin: 0;
font-weight: 300;
font-size: 14px;
}
.md-content > div p {
margin: 0;
padding: 10px 0;
}
.md-content > div ul {
margin: 0;
padding: 0 0 30px 20px;
}
.md-content > div ul li {
padding: 5px 0;
}
.md-content button {
display: block;
margin: 0 auto;
font-size: 0.8em;
}
/* Effect 1: Fade in and scale up */
.md-effect-1 .md-content {
-webkit-transform: scale(0.7);
-moz-transform: scale(0.7);
-ms-transform: scale(0.7);
transform: scale(0.7);
opacity: 0;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
transition: all 0.3s;
}
.md-show.md-effect-1 .md-content {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
transform: scale(1);
opacity: 1;
}
.md-content > .closer {
font-size: 18px;
position: absolute;
right: 0;
top: 0;
font-size: 24px;
padding: 4px;
}
@media only screen and (max-width: 1040px) {
#viewer{
width: 50%;
margin-left: 25%;
}
#divider,
#divider.show {
display: none;
}
}
@media only screen and (max-width: 900px) {
#viewer{
width: 60%;
margin-left: 20%;
}
#prev {
padding-left: 20px;
}
#next {
padding-right: 20px;
}
}
@media only screen and (max-width: 550px) {
#viewer{
width: 80%;
margin-left: 10%;
}
#prev {
padding-left: 0;
}
#next {
padding-right: 0;
}
.arrow div {
text-indent: 100%;
white-space: nowrap;
overflow: hidden;
}
#main {
-webkit-transform: translate(0, 0);
-moz-transform: translate(0, 0);
-webkit-transition: -webkit-transform .3s;
-moz-transition: -moz-transform .3s;
}
#main.closed {
-webkit-transform: translate(260px, 0);
-moz-transform: translate(260px, 0);
}
#titlebar {
/* font-size: 16px; */
/* margin: 0 50px 0 50px; */
}
#metainfo {
font-size: 10px;
}
#tocView {
width: 260px;
}
#tocView li {
font-size: 12px;
}
#tocView > ul{
padding-left: 10px;
webkit-padding-start:;
}
}
[class^="icon-"]:before, [class*=" icon-"]:before {
font-family: "fontello";
font-style: normal;
font-weight: normal;
speak: none;
display: inline-block;
text-decoration: inherit;
width: 1em;
margin-right: .2em;
text-align: center;
/* opacity: .8; */
/* For safety - reset parent styles, that can break glyph codes*/
font-variant: normal;
text-transform: none;
/* you can be more comfortable with increased icons size */
font-size: 112%;
}
.icon-search:before { content: '\e807'; } /* '' */
.icon-resize-full-1:before { content: '\e804'; } /* '' */
.icon-cancel-circled2:before { content: '\e80f'; } /* '' */
.icon-link:before { content: '\e80d'; } /* '' */
.icon-bookmark:before { content: '\e805'; } /* '' */
.icon-bookmark-empty:before { content: '\e806'; } /* '' */
.icon-download-cloud:before { content: '\e811'; } /* '' */
.icon-edit:before { content: '\e814'; } /* '' */
.icon-menu:before { content: '\e802'; } /* '' */
.icon-cog:before { content: '\e813'; } /* '' */
.icon-resize-full:before { content: '\e812'; } /* '' */
.icon-cancel-circled:before { content: '\e80e'; } /* '' */
.icon-up-dir:before { content: '\e80c'; } /* '' */
.icon-right-dir:before { content: '\e80b'; } /* '' */
.icon-angle-right:before { content: '\e809'; } /* '' */
.icon-angle-down:before { content: '\e80a'; } /* '' */
.icon-right:before { content: '\e815'; } /* '' */
.icon-list-1:before { content: '\e803'; } /* '' */
.icon-list-numbered:before { content: '\e801'; } /* '' */
.icon-columns:before { content: '\e810'; } /* '' */
.icon-list:before { content: '\e800'; } /* '' */
.icon-resize-small:before { content: '\e808'; } /* '' */

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/*! normalize.css v1.0.1 | MIT License | git.io/normalize */
/* ==========================================================================
HTML5 display definitions
========================================================================== */
/*
* Corrects `block` display not defined in IE 6/7/8/9 and Firefox 3.
*/
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section,
summary {
display: block;
}
/*
* Corrects `inline-block` display not defined in IE 6/7/8/9 and Firefox 3.
*/
audio,
canvas,
video {
display: inline-block;
*display: inline;
*zoom: 1;
}
/*
* Prevents modern browsers from displaying `audio` without controls.
* Remove excess height in iOS 5 devices.
*/
audio:not([controls]) {
display: none;
height: 0;
}
/*
* Addresses styling for `hidden` attribute not present in IE 7/8/9, Firefox 3,
* and Safari 4.
* Known issue: no IE 6 support.
*/
[hidden] {
display: none;
}
/* ==========================================================================
Base
========================================================================== */
/*
* 1. Corrects text resizing oddly in IE 6/7 when body `font-size` is set using
* `em` units.
* 2. Prevents iOS text size adjust after orientation change, without disabling
* user zoom.
*/
html {
font-size: 100%; /* 1 */
-webkit-text-size-adjust: 100%; /* 2 */
-ms-text-size-adjust: 100%; /* 2 */
}
/*
* Addresses `font-family` inconsistency between `textarea` and other form
* elements.
*/
html,
button,
input,
select,
textarea {
font-family: sans-serif;
}
/*
* Addresses margins handled incorrectly in IE 6/7.
*/
body {
margin: 0;
}
/* ==========================================================================
Links
========================================================================== */
/*
* Addresses `outline` inconsistency between Chrome and other browsers.
*/
a:focus {
outline: thin dotted;
}
/*
* Improves readability when focused and also mouse hovered in all browsers.
*/
a:active,
a:hover {
outline: 0;
}
/* ==========================================================================
Typography
========================================================================== */
/*
* Addresses font sizes and margins set differently in IE 6/7.
* Addresses font sizes within `section` and `article` in Firefox 4+, Safari 5,
* and Chrome.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
h2 {
font-size: 1.5em;
margin: 0.83em 0;
}
h3 {
font-size: 1.17em;
margin: 1em 0;
}
h4 {
font-size: 1em;
margin: 1.33em 0;
}
h5 {
font-size: 0.83em;
margin: 1.67em 0;
}
h6 {
font-size: 0.75em;
margin: 2.33em 0;
}
/*
* Addresses styling not present in IE 7/8/9, Safari 5, and Chrome.
*/
abbr[title] {
border-bottom: 1px dotted;
}
/*
* Addresses style set to `bolder` in Firefox 3+, Safari 4/5, and Chrome.
*/
b,
strong {
font-weight: bold;
}
blockquote {
margin: 1em 40px;
}
/*
* Addresses styling not present in Safari 5 and Chrome.
*/
dfn {
font-style: italic;
}
/*
* Addresses styling not present in IE 6/7/8/9.
*/
mark {
background: #ff0;
color: #000;
}
/*
* Addresses margins set differently in IE 6/7.
*/
p,
pre {
margin: 1em 0;
}
/*
* Corrects font family set oddly in IE 6, Safari 4/5, and Chrome.
*/
code,
kbd,
pre,
samp {
font-family: monospace, serif;
_font-family: 'courier new', monospace;
font-size: 1em;
}
/*
* Improves readability of pre-formatted text in all browsers.
*/
pre {
white-space: pre;
white-space: pre-wrap;
word-wrap: break-word;
}
/*
* Addresses CSS quotes not supported in IE 6/7.
*/
q {
quotes: none;
}
/*
* Addresses `quotes` property not supported in Safari 4.
*/
q:before,
q:after {
content: '';
content: none;
}
/*
* Addresses inconsistent and variable font size in all browsers.
*/
small {
font-size: 80%;
}
/*
* Prevents `sub` and `sup` affecting `line-height` in all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup {
top: -0.5em;
}
sub {
bottom: -0.25em;
}
/* ==========================================================================
Lists
========================================================================== */
/*
* Addresses margins set differently in IE 6/7.
*/
dl,
menu,
ol,
ul {
margin: 1em 0;
}
dd {
margin: 0 0 0 40px;
}
/*
* Addresses paddings set differently in IE 6/7.
*/
menu,
ol,
ul {
padding: 0 0 0 40px;
}
/*
* Corrects list images handled incorrectly in IE 7.
*/
nav ul,
nav ol {
list-style: none;
list-style-image: none;
}
/* ==========================================================================
Embedded content
========================================================================== */
/*
* 1. Removes border when inside `a` element in IE 6/7/8/9 and Firefox 3.
* 2. Improves image quality when scaled in IE 7.
*/
img {
border: 0; /* 1 */
-ms-interpolation-mode: bicubic; /* 2 */
}
/*
* Corrects overflow displayed oddly in IE 9.
*/
svg:not(:root) {
overflow: hidden;
}
/* ==========================================================================
Figures
========================================================================== */
/*
* Addresses margin not present in IE 6/7/8/9, Safari 5, and Opera 11.
*/
figure {
margin: 0;
}
/* ==========================================================================
Forms
========================================================================== */
/*
* Corrects margin displayed oddly in IE 6/7.
*/
form {
margin: 0;
}
/*
* Define consistent border, margin, and padding.
*/
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
/*
* 1. Corrects color not being inherited in IE 6/7/8/9.
* 2. Corrects text not wrapping in Firefox 3.
* 3. Corrects alignment displayed oddly in IE 6/7.
*/
legend {
border: 0; /* 1 */
padding: 0;
white-space: normal; /* 2 */
*margin-left: -7px; /* 3 */
}
/*
* 1. Corrects font size not being inherited in all browsers.
* 2. Addresses margins set differently in IE 6/7, Firefox 3+, Safari 5,
* and Chrome.
* 3. Improves appearance and consistency in all browsers.
*/
button,
input,
select,
textarea {
font-size: 100%; /* 1 */
margin: 0; /* 2 */
vertical-align: baseline; /* 3 */
*vertical-align: middle; /* 3 */
}
/*
* Addresses Firefox 3+ setting `line-height` on `input` using `!important` in
* the UA stylesheet.
*/
button,
input {
line-height: normal;
}
/*
* 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
* and `video` controls.
* 2. Corrects inability to style clickable `input` types in iOS.
* 3. Improves usability and consistency of cursor style between image-type
* `input` and others.
* 4. Removes inner spacing in IE 7 without affecting normal text inputs.
* Known issue: inner spacing remains in IE 6.
*/
button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
-webkit-appearance: button; /* 2 */
cursor: pointer; /* 3 */
*overflow: visible; /* 4 */
}
/*
* Re-set default cursor for disabled elements.
*/
button[disabled],
input[disabled] {
cursor: default;
}
/*
* 1. Addresses box sizing set to content-box in IE 8/9.
* 2. Removes excess padding in IE 8/9.
* 3. Removes excess padding in IE 7.
* Known issue: excess padding remains in IE 6.
*/
input[type="checkbox"],
input[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
*height: 13px; /* 3 */
*width: 13px; /* 3 */
}
/*
* 1. Addresses `appearance` set to `searchfield` in Safari 5 and Chrome.
* 2. Addresses `box-sizing` set to `border-box` in Safari 5 and Chrome
* (include `-moz` to future-proof).
*/
/*
input[type="search"] {
-webkit-appearance: textfield;
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
box-sizing: content-box;
}
*/
/*
* Removes inner padding and search cancel button in Safari 5 and Chrome
* on OS X.
*/
/* input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
} */
/*
* Removes inner padding and border in Firefox 3+.
*/
button::-moz-focus-inner,
input::-moz-focus-inner {
border: 0;
padding: 0;
}
/*
* 1. Removes default vertical scrollbar in IE 6/7/8/9.
* 2. Improves readability and alignment in all browsers.
*/
textarea {
overflow: auto; /* 1 */
vertical-align: top; /* 2 */
}
/* ==========================================================================
Tables
========================================================================== */
/*
* Remove most spacing between table cells.
*/
table {
border-collapse: collapse;
border-spacing: 0;
}

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/* http://davidwalsh.name/css-tooltips */
/* base CSS element */
.popup {
background: #eee;
border: 1px solid #ccc;
padding: 10px;
border-radius: 8px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
position: fixed;
max-width: 300px;
font-size: 12px;
display: none;
margin-left: 2px;
margin-top: 30px;
}
.popup.above {
margin-top: -10px;
}
.popup.left {
margin-left: -20px;
}
.popup.right {
margin-left: 40px;
}
.pop_content {
max-height: 225px;
overflow-y: auto;
}
.pop_content > p {
margin-top: 0;
}
/* below */
.popup:before {
position: absolute;
display: inline-block;
border-bottom: 10px solid #eee;
border-right: 10px solid transparent;
border-left: 10px solid transparent;
border-bottom-color: rgba(0, 0, 0, 0.2);
left: 50%;
top: -10px;
margin-left: -6px;
content: '';
}
.popup:after {
position: absolute;
display: inline-block;
border-bottom: 9px solid #eee;
border-right: 9px solid transparent;
border-left: 9px solid transparent;
left: 50%;
top: -9px;
margin-left: -5px;
content: '';
}
/* above */
.popup.above:before {
border-bottom: none;
border-top: 10px solid #eee;
border-top-color: rgba(0, 0, 0, 0.2);
top: 100%;
}
.popup.above:after {
border-bottom: none;
border-top: 9px solid #eee;
top: 100%;
}
.popup.left:before,
.popup.left:after
{
left: 20px;
}
.popup.right:before,
.popup.right:after
{
left: auto;
right: 20px;
}
.popup.show, .popup.on {
display: block;
}

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.tooltip {
position: relative;
top: 0;
left: 0;
}
*.tooltip:hover span {
opacity: 1;
visibility: visible;
}
*.tooltip span {
z-index: 10;
padding: 1em;
bottom: 2em;
right: -10em;
width: 50%;
background-color: #222222;
color: #FFFFFF;
height: auto;
border-radius: 0.5em;
opacity: 0;
position:absolute;
visibility: hidden;
word-wrap: break-word;
-webkit-transition: all 0.5s;
-moz-transition: all 0.5s;
-ms-transition: all 0.5s;
-o-transition: all 0.5s;
transition: all 0.5s;
}

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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?void a():(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()}),void(a&&a()))},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()};
//# sourceMappingURL=hooks.min.map

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EPUBJS.Hooks.register("beforeChapterDisplay").highlight = function(callback, renderer){
// EPUBJS.core.addScript("js/libs/jquery.highlight.js", null, renderer.doc.head);
var s = document.createElement("style");
s.innerHTML =".highlight { background: yellow; font-weight: normal; }";
renderer.render.document.head.appendChild(s);
if(callback) callback();
}

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Blob = (function() {
var nativeBlob = Blob;
// Add unprefixed slice() method.
if (Blob.prototype.webkitSlice) {
Blob.prototype.slice = Blob.prototype.webkitSlice;
}
else if (Blob.prototype.mozSlice) {
Blob.prototype.slice = Blob.prototype.mozSlice;
}
// Temporarily replace Blob() constructor with one that checks support.
return function(parts, properties) {
try {
// Restore native Blob() constructor, so this check is only evaluated once.
Blob = nativeBlob;
return new Blob(parts || [], properties || {});
}
catch (e) {
// If construction fails provide one that uses BlobBuilder.
Blob = function (parts, properties) {
var bb = new (WebKitBlobBuilder || MozBlobBuilder), i;
for (i in parts) {
bb.append(parts[i]);
}
return bb.getBlob(properties && properties.type ? properties.type : undefined);
};
}
};
}());

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/*! jquery.finger - v0.1.2 - 2014-10-01
* https://github.com/ngryman/jquery.finger
* Copyright (c) 2014 Nicolas Gryman; Licensed MIT */
(function(e,t){function a(t){t.preventDefault(),e.event.remove(T,"click",a)}function n(e,t){return(p?t.originalEvent.touches[0]:t)["page"+e.toUpperCase()]}function r(t,n,r){var o=e.Event(n,b);e.event.trigger(o,{originalEvent:t},t.target),o.isDefaultPrevented()&&(~n.indexOf("tap")&&!p?e.event.add(T,"click",a):t.preventDefault()),r&&(e.event.remove(T,y+"."+D,i),e.event.remove(T,x+"."+D,d))}function o(t){var o=t.timeStamp||+new Date;v!=o&&(v=o,k.x=b.x=n("x",t),k.y=b.y=n("y",t),k.time=o,k.target=t.target,b.orientation=null,b.end=!1,u=!1,l=!1,c=setTimeout(function(){l=!0,r(t,"press")},e.Finger.pressDuration),e.event.add(T,y+"."+D,i),e.event.add(T,x+"."+D,d),w.preventDefault&&(t.preventDefault(),e.event.add(T,"click",a)))}function i(t){if(b.x=n("x",t),b.y=n("y",t),b.dx=b.x-k.x,b.dy=b.y-k.y,b.adx=Math.abs(b.dx),b.ady=Math.abs(b.dy),u=b.adx>w.motionThreshold||b.ady>w.motionThreshold){for(clearTimeout(c),b.orientation||(b.adx>b.ady?(b.orientation="horizontal",b.direction=b.dx>0?1:-1):(b.orientation="vertical",b.direction=b.dy>0?1:-1));t.target&&t.target!==k.target;)t.target=t.target.parentNode;return t.target!==k.target?(t.target=k.target,d.call(this,e.Event(x+"."+D,t)),void 0):(r(t,"drag"),void 0)}}function d(e){var t,a=e.timeStamp||+new Date,n=a-k.time;if(clearTimeout(c),u||l||e.target!==k.target)e.target=k.target,w.flickDuration>n&&r(e,"flick"),b.end=!0,t="drag";else{var o=g===e.target&&w.doubleTapInterval>a-s;t=o?"doubletap":"tap",g=o?null:k.target,s=a}r(e,t,!0)}var u,l,v,c,g,s,m=/chrome/i.exec(t),f=/android/i.exec(t),p="ontouchstart"in window&&!(m&&!f),h=p?"touchstart":"mousedown",x=p?"touchend touchcancel":"mouseup mouseleave",y=p?"touchmove":"mousemove",D="finger",T=e("html")[0],k={},b={},w=e.Finger={pressDuration:300,doubleTapInterval:300,flickDuration:150,motionThreshold:5};e.event.add(T,h+"."+D,o)})(jQuery,navigator.userAgent);

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/*
* jQuery Highlight plugin
*
* Based on highlight v3 by Johann Burkard
* http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html
*
* Code a little bit refactored and cleaned (in my humble opinion).
* Most important changes:
* - has an option to highlight only entire words (wordsOnly - false by default),
* - has an option to be case sensitive (caseSensitive - false by default)
* - highlight element tag and class names can be specified in options
*
* Usage:
* // wrap every occurrance of text 'lorem' in content
* // with <span class='highlight'> (default options)
* $('#content').highlight('lorem');
*
* // search for and highlight more terms at once
* // so you can save some time on traversing DOM
* $('#content').highlight(['lorem', 'ipsum']);
* $('#content').highlight('lorem ipsum');
*
* // search only for entire word 'lorem'
* $('#content').highlight('lorem', { wordsOnly: true });
*
* // don't ignore case during search of term 'lorem'
* $('#content').highlight('lorem', { caseSensitive: true });
*
* // wrap every occurrance of term 'ipsum' in content
* // with <em class='important'>
* $('#content').highlight('ipsum', { element: 'em', className: 'important' });
*
* // remove default highlight
* $('#content').unhighlight();
*
* // remove custom highlight
* $('#content').unhighlight({ element: 'em', className: 'important' });
*
*
* Copyright (c) 2009 Bartek Szopka
*
* Licensed under MIT license.
*
*/
jQuery.extend({
highlight: function (node, re, nodeName, className) {
if (node.nodeType === 3) {
var match = node.data.match(re);
if (match) {
var highlight = document.createElement(nodeName || 'span');
highlight.className = className || 'highlight';
var wordNode = node.splitText(match.index);
wordNode.splitText(match[0].length);
var wordClone = wordNode.cloneNode(true);
highlight.appendChild(wordClone);
wordNode.parentNode.replaceChild(highlight, wordNode);
return 1; //skip added node in parent
}
} else if ((node.nodeType === 1 && node.childNodes) && // only element nodes that have children
!/(script|style)/i.test(node.tagName) && // ignore script and style nodes
!(node.tagName === nodeName.toUpperCase() && node.className === className)) { // skip if already highlighted
for (var i = 0; i < node.childNodes.length; i++) {
i += jQuery.highlight(node.childNodes[i], re, nodeName, className);
}
}
return 0;
}
});
jQuery.fn.unhighlight = function (options) {
var settings = { className: 'highlight', element: 'span' };
jQuery.extend(settings, options);
return this.find(settings.element + "." + settings.className).each(function () {
var parent = this.parentNode;
parent.replaceChild(this.firstChild, this);
parent.normalize();
}).end();
};
jQuery.fn.highlight = function (words, options) {
var settings = { className: 'highlight', element: 'span', caseSensitive: false, wordsOnly: false };
jQuery.extend(settings, options);
if (words.constructor === String) {
words = [words];
}
words = jQuery.grep(words, function(word, i){
return word != '';
});
words = jQuery.map(words, function(word, i) {
return word.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
});
if (words.length == 0) { return this; };
var flag = settings.caseSensitive ? "" : "i";
var pattern = "(" + words.join("|") + ")";
if (settings.wordsOnly) {
pattern = "\\b" + pattern + "\\b";
}
var re = new RegExp(pattern, flag);
return this.each(function () {
jQuery.highlight(this, re, settings.element, settings.className);
});
};

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/*!
* screenfull
* v1.1.0 - 2013-09-06
* https://github.com/sindresorhus/screenfull.js
* (c) Sindre Sorhus; MIT License
*/
!function(a,b){"use strict";var c="undefined"!=typeof Element&&"ALLOW_KEYBOARD_INPUT"in Element,d=function(){for(var a,c,d=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror"],["webkitRequestFullScreen","webkitCancelFullScreen","webkitCurrentFullScreenElement","webkitCancelFullScreen","webkitfullscreenchange","webkitfullscreenerror"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenchange","MSFullscreenerror"]],e=0,f=d.length,g={};f>e;e++)if(a=d[e],a&&a[1]in b){for(e=0,c=a.length;c>e;e++)g[d[0][e]]=a[e];return g}return!1}(),e={request:function(a){var e=d.requestFullscreen;a=a||b.documentElement,/5\.1[\.\d]* Safari/.test(navigator.userAgent)?a[e]():a[e](c&&Element.ALLOW_KEYBOARD_INPUT)},exit:function(){b[d.exitFullscreen]()},toggle:function(a){this.isFullscreen?this.exit():this.request(a)},onchange:function(){},onerror:function(){},raw:d};return d?(Object.defineProperties(e,{isFullscreen:{get:function(){return!!b[d.fullscreenElement]}},element:{enumerable:!0,get:function(){return b[d.fullscreenElement]}},enabled:{enumerable:!0,get:function(){return!!b[d.fullscreenEnabled]}}}),b.addEventListener(d.fullscreenchange,function(a){e.onchange.call(e,a)}),b.addEventListener(d.fullscreenerror,function(a){e.onerror.call(e,a)}),a.screenfull=e,void 0):(a.screenfull=!1,void 0)}(window,document);

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/*
$LicenseInfo:firstyear=2010&license=mit$
Copyright (c) 2010, Linden Research, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
$/LicenseInfo$
*/
/*global document*/
//
// ES3/ES5 implementation of the Krhonos TypedArray Working Draft (work in progress):
// Ref: https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl/doc/spec/TypedArray-spec.html
// Date: 2011-02-01
//
// Variations:
// * Float/Double -> Float32/Float64, per WebGL-Public mailing list conversations (post 5/17)
// * Allows typed_array.get/set() as alias for subscripts (typed_array[])
var ArrayBuffer, ArrayBufferView,
Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array,
DataView;
(function () {
"use strict";
/*jslint bitwise: false, nomen: false */
// Approximations of internal ECMAScript conversion functions
var ECMAScript = {
ToInt32: function (v) { return v >> 0; },
ToUint32: function (v) { return v >>> 0; }
};
// Raise an INDEX_SIZE_ERR event - intentionally induces a DOM error
function raise_INDEX_SIZE_ERR() {
if (document) {
// raises DOMException(INDEX_SIZE_ERR)
document.createTextNode("").splitText(1);
}
throw new RangeError("INDEX_SIZE_ERR");
}
// ES5: lock down object properties
function configureProperties(obj) {
if (Object.getOwnPropertyNames && Object.defineProperty) {
var props = Object.getOwnPropertyNames(obj), i;
for (i = 0; i < props.length; i += 1) {
Object.defineProperty(obj, props[i], {
value: obj[props[i]],
writable: false,
enumerable: false,
configurable: false
});
}
}
}
// emulate ES5 getter/setter API using legacy APIs
// http://blogs.msdn.com/b/ie/archive/2010/09/07/transitioning-existing-code-to-the-es5-getter-setter-apis.aspx
if (Object.prototype.__defineGetter__ && !Object.defineProperty) {
Object.defineProperty = function (obj, prop, desc) {
if (desc.hasOwnProperty('get')) { obj.__defineGetter__(prop, desc.get); }
if (desc.hasOwnProperty('set')) { obj.__defineSetter__(prop, desc.set); }
};
}
// ES5: Make obj[index] an alias for obj._getter(index)/obj._setter(index, value)
// for index in 0 ... obj.length
function makeArrayAccessors(obj) {
if (!Object.defineProperty) { return; }
function makeArrayAccessor(index) {
Object.defineProperty(obj, index, {
'get': function () { return obj._getter(index); },
'set': function (v) { obj._setter(index, v); },
enumerable: true,
configurable: false
});
}
var i;
for (i = 0; i < obj.length; i += 1) {
makeArrayAccessor(i);
}
}
// Internal conversion functions:
// pack<Type>() - take a number (interpreted as Type), output a byte array
// unpack<Type>() - take a byte array, output a Type-like number
function as_signed(value, bits) { var s = 32 - bits; return (value << s) >> s; }
function as_unsigned(value, bits) { var s = 32 - bits; return (value << s) >>> s; }
function packInt8(n) { return [n & 0xff]; }
function unpackInt8(bytes) { return as_signed(bytes[0], 8); }
function packUint8(n) { return [n & 0xff]; }
function unpackUint8(bytes) { return as_unsigned(bytes[0], 8); }
function packInt16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
function unpackInt16(bytes) { return as_signed(bytes[0] << 8 | bytes[1], 16); }
function packUint16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
function unpackUint16(bytes) { return as_unsigned(bytes[0] << 8 | bytes[1], 16); }
function packInt32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
function unpackInt32(bytes) { return as_signed(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
function packUint32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
function unpackUint32(bytes) { return as_unsigned(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
function packIEEE754(v, ebits, fbits) {
var bias = (1 << (ebits - 1)) - 1,
s, e, f, ln,
i, bits, str, bytes;
// Compute sign, exponent, fraction
if (isNaN(v)) {
// http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
e = (1 << bias) - 1; f = Math.pow(2, fbits - 1); s = 0;
}
else if (v === Infinity || v === -Infinity) {
e = (1 << bias) - 1; f = 0; s = (v < 0) ? 1 : 0;
}
else if (v === 0) {
e = 0; f = 0; s = (1 / v === -Infinity) ? 1 : 0;
}
else {
s = v < 0;
v = Math.abs(v);
if (v >= Math.pow(2, 1 - bias)) {
// Normalized
ln = Math.min(Math.floor(Math.log(v) / Math.LN2), bias);
e = ln + bias;
f = Math.round(v * Math.pow(2, fbits - ln) - Math.pow(2, fbits));
}
else {
// Denormalized
e = 0;
f = Math.round(v / Math.pow(2, 1 - bias - fbits));
}
}
// Pack sign, exponent, fraction
bits = [];
for (i = fbits; i; i -= 1) { bits.push(f % 2 ? 1 : 0); f = Math.floor(f / 2); }
for (i = ebits; i; i -= 1) { bits.push(e % 2 ? 1 : 0); e = Math.floor(e / 2); }
bits.push(s ? 1 : 0);
bits.reverse();
str = bits.join('');
// Bits to bytes
bytes = [];
while (str.length) {
bytes.push(parseInt(str.substring(0, 8), 2));
str = str.substring(8);
}
return bytes;
}
function unpackIEEE754(bytes, ebits, fbits) {
// Bytes to bits
var bits = [], i, j, b, str,
bias, s, e, f;
for (i = bytes.length; i; i -= 1) {
b = bytes[i - 1];
for (j = 8; j; j -= 1) {
bits.push(b % 2 ? 1 : 0); b = b >> 1;
}
}
bits.reverse();
str = bits.join('');
// Unpack sign, exponent, fraction
bias = (1 << (ebits - 1)) - 1;
s = parseInt(str.substring(0, 1), 2) ? -1 : 1;
e = parseInt(str.substring(1, 1 + ebits), 2);
f = parseInt(str.substring(1 + ebits), 2);
// Produce number
if (e === (1 << ebits) - 1) {
return f !== 0 ? NaN : s * Infinity;
}
else if (e > 0) {
// Normalized
return s * Math.pow(2, e - bias) * (1 + f / Math.pow(2, fbits));
}
else if (f !== 0) {
// Denormalized
return s * Math.pow(2, -(bias - 1)) * (f / Math.pow(2, fbits));
}
else {
return s < 0 ? -0 : 0;
}
}
function unpackFloat64(b) { return unpackIEEE754(b, 11, 52); }
function packFloat64(v) { return packIEEE754(v, 11, 52); }
function unpackFloat32(b) { return unpackIEEE754(b, 8, 23); }
function packFloat32(v) { return packIEEE754(v, 8, 23); }
if (!ArrayBuffer) {
(function () {
//
// 3 The ArrayBuffer Type
//
ArrayBuffer = function (length) {
length = ECMAScript.ToInt32(length);
if (length < 0) { throw new RangeError('ArrayBuffer size is not a small enough positive integer.'); }
this.byteLength = length;
this._bytes = [];
this._bytes.length = length;
var i;
for (i = 0; i < this.byteLength; i += 1) {
this._bytes[i] = 0;
}
configureProperties(this);
};
//
// 4 The ArrayBufferView Type
//
// NOTE: this constructor is not exported
ArrayBufferView = function () {
//this.buffer = null;
//this.byteOffset = 0;
//this.byteLength = 0;
};
//
// 5 The Typed Array View Types
//
function makeTypedArrayConstructor(bytesPerElement, pack, unpack) {
// Each TypedArray type requires a distinct constructor instance with
// identical logic, which this produces.
var ctor;
ctor = function (buffer, byteOffset, length) {
var array, sequence, i, s;
// Constructor(unsigned long length)
if (!arguments.length || typeof arguments[0] === 'number') {
this.length = ECMAScript.ToInt32(arguments[0]);
if (length < 0) { throw new RangeError('ArrayBufferView size is not a small enough positive integer.'); }
this.byteLength = this.length * this.BYTES_PER_ELEMENT;
this.buffer = new ArrayBuffer(this.byteLength);
this.byteOffset = 0;
}
// Constructor(TypedArray array)
else if (typeof arguments[0] === 'object' && arguments[0].constructor === ctor) {
array = arguments[0];
this.length = array.length;
this.byteLength = this.length * this.BYTES_PER_ELEMENT;
this.buffer = new ArrayBuffer(this.byteLength);
this.byteOffset = 0;
for (i = 0; i < this.length; i += 1) {
this._setter(i, array._getter(i));
}
}
// Constructor(sequence<type> array)
else if (typeof arguments[0] === 'object' && !(arguments[0] instanceof ArrayBuffer)) {
sequence = arguments[0];
this.length = ECMAScript.ToUint32(sequence.length);
this.byteLength = this.length * this.BYTES_PER_ELEMENT;
this.buffer = new ArrayBuffer(this.byteLength);
this.byteOffset = 0;
for (i = 0; i < this.length; i += 1) {
s = sequence[i];
this._setter(i, Number(s));
}
}
// Constructor(ArrayBuffer buffer,
// optional unsigned long byteOffset, optional unsigned long length)
else if (typeof arguments[0] === 'object' && arguments[0] instanceof ArrayBuffer) {
this.buffer = buffer;
this.byteOffset = ECMAScript.ToUint32(byteOffset);
if (this.byteOffset > this.buffer.byteLength) {
raise_INDEX_SIZE_ERR(); // byteOffset out of range
}
if (this.byteOffset % this.BYTES_PER_ELEMENT) {
// The given byteOffset must be a multiple of the element
// size of the specific type, otherwise an exception is raised.
//raise_INDEX_SIZE_ERR();
throw new RangeError("ArrayBuffer length minus the byteOffset is not a multiple of the element size.");
}
if (arguments.length < 3) {
this.byteLength = this.buffer.byteLength - this.byteOffset;
if (this.byteLength % this.BYTES_PER_ELEMENT) {
raise_INDEX_SIZE_ERR(); // length of buffer minus byteOffset not a multiple of the element size
}
this.length = this.byteLength / this.BYTES_PER_ELEMENT;
}
else {
this.length = ECMAScript.ToUint32(length);
this.byteLength = this.length * this.BYTES_PER_ELEMENT;
}
if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
raise_INDEX_SIZE_ERR(); // byteOffset and length reference an area beyond the end of the buffer
}
}
else {
throw new TypeError("Unexpected argument type(s)");
}
this.constructor = ctor;
// ES5-only magic
configureProperties(this);
makeArrayAccessors(this);
};
ctor.prototype = new ArrayBufferView();
ctor.prototype.BYTES_PER_ELEMENT = bytesPerElement;
ctor.prototype._pack = pack;
ctor.prototype._unpack = unpack;
ctor.BYTES_PER_ELEMENT = bytesPerElement;
// getter type (unsigned long index);
ctor.prototype._getter = function (index) {
if (arguments.length < 1) { throw new SyntaxError("Not enough arguments"); }
index = ECMAScript.ToUint32(index);
if (index >= this.length) {
//raise_INDEX_SIZE_ERR(); // Array index out of range
return; // undefined
}
var bytes = [], i, o;
for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
i < this.BYTES_PER_ELEMENT;
i += 1, o += 1) {
bytes.push(this.buffer._bytes[o]);
}
return this._unpack(bytes);
};
// NONSTANDARD: convenience alias for getter: type get(unsigned long index);
ctor.prototype.get = ctor.prototype._getter;
// setter void (unsigned long index, type value);
ctor.prototype._setter = function (index, value) {
if (arguments.length < 2) { throw new SyntaxError("Not enough arguments"); }
index = ECMAScript.ToUint32(index);
if (index >= this.length) {
//raise_INDEX_SIZE_ERR(); // Array index out of range
return;
}
var bytes = this._pack(value), i, o;
for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
i < this.BYTES_PER_ELEMENT;
i += 1, o += 1) {
this.buffer._bytes[o] = bytes[i];
}
};
// void set(TypedArray array, optional unsigned long offset);
// void set(sequence<type> array, optional unsigned long offset);
ctor.prototype.set = function (index, value) {
if (arguments.length < 1) { throw new SyntaxError("Not enough arguments"); }
var array, sequence, offset, len,
i, s, d,
byteOffset, byteLength, tmp;
// void set(TypedArray array, optional unsigned long offset);
if (typeof arguments[0] === 'object' && arguments[0].constructor === this.constructor) {
array = arguments[0];
offset = ECMAScript.ToUint32(arguments[1]);
if (offset + array.length > this.length) {
raise_INDEX_SIZE_ERR(); // Offset plus length of array is out of range
}
byteOffset = this.byteOffset + offset * this.BYTES_PER_ELEMENT;
byteLength = array.length * this.BYTES_PER_ELEMENT;
if (array.buffer === this.buffer) {
tmp = [];
for (i = 0, s = array.byteOffset; i < byteLength; i += 1, s += 1) {
tmp[i] = array.buffer._bytes[s];
}
for (i = 0, d = byteOffset; i < byteLength; i += 1, d += 1) {
this.buffer._bytes[d] = tmp[i];
}
}
else {
for (i = 0, s = array.byteOffset, d = byteOffset;
i < byteLength; i += 1, s += 1, d += 1) {
this.buffer._bytes[d] = array.buffer._bytes[s];
}
}
}
// void set(sequence<type> array, optional unsigned long offset);
else if (typeof arguments[0] === 'object' && typeof arguments[0].length !== 'undefined') {
sequence = arguments[0];
len = ECMAScript.ToUint32(sequence.length);
offset = ECMAScript.ToUint32(arguments[1]);
if (offset + len > this.length) {
raise_INDEX_SIZE_ERR(); // Offset plus length of array is out of range
}
for (i = 0; i < len; i += 1) {
s = sequence[i];
this._setter(offset + i, Number(s));
}
}
else {
throw new TypeError("Unexpected argument type(s)");
}
};
// TypedArray subarray(long begin, optional long end);
ctor.prototype.subarray = function (start, end) {
function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
start = ECMAScript.ToInt32(start);
end = ECMAScript.ToInt32(end);
if (arguments.length < 1) { start = 0; }
if (arguments.length < 2) { end = this.length; }
if (start < 0) { start = this.length + start; }
if (end < 0) { end = this.length + end; }
start = clamp(start, 0, this.length);
end = clamp(end, 0, this.length);
var len = end - start;
if (len < 0) {
len = 0;
}
return new this.constructor(this.buffer, start * this.BYTES_PER_ELEMENT, len);
};
return ctor;
}
Int8Array = Int8Array || makeTypedArrayConstructor(1, packInt8, unpackInt8);
Uint8Array = Uint8Array || makeTypedArrayConstructor(1, packUint8, unpackUint8);
Int16Array = Int16Array || makeTypedArrayConstructor(2, packInt16, unpackInt16);
Uint16Array = Uint16Array || makeTypedArrayConstructor(2, packUint16, unpackUint16);
Int32Array = Int32Array || makeTypedArrayConstructor(4, packInt32, unpackInt32);
Uint32Array = Uint32Array || makeTypedArrayConstructor(4, packUint32, unpackUint32);
Float32Array = Float32Array || makeTypedArrayConstructor(4, packFloat32, unpackFloat32);
Float64Array = Float64Array || makeTypedArrayConstructor(8, packFloat64, unpackFloat64);
} ());
}
if (!DataView) {
(function () {
//
// 6 The DataView View Type
//
function r(array, index) {
if (typeof array.get === 'function') {
return array.get(index);
}
else {
return array[index];
}
}
var IS_BIG_ENDIAN = (function () {
var u16array = new Uint16Array([0x1234]),
u8array = new Uint8Array(u16array.buffer);
return r(u8array, 0) === 0x12;
} ());
// Constructor(ArrayBuffer buffer,
// optional unsigned long byteOffset,
// optional unsigned long byteLength)
DataView = function (buffer, byteOffset, byteLength) {
if (!(typeof buffer === 'object' && buffer instanceof ArrayBuffer)) {
throw new TypeError("TypeError");
}
this.buffer = buffer;
this.byteOffset = ECMAScript.ToUint32(byteOffset);
if (this.byteOffset > this.buffer.byteLength) {
raise_INDEX_SIZE_ERR(); // byteOffset out of range
}
if (arguments.length < 3) {
this.byteLength = this.buffer.byteLength - this.byteOffset;
}
else {
this.byteLength = ECMAScript.ToUint32(byteLength);
}
if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
raise_INDEX_SIZE_ERR(); // byteOffset and length reference an area beyond the end of the buffer
}
// ES5-only magic
configureProperties(this);
};
if (ArrayBufferView) {
DataView.prototype = new ArrayBufferView();
}
function makeDataView_getter(arrayType) {
return function (byteOffset, littleEndian) {
/*jslint newcap: false*/
byteOffset = ECMAScript.ToUint32(byteOffset);
if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
raise_INDEX_SIZE_ERR(); // Array index out of range
}
byteOffset += this.byteOffset;
var uint8Array = new Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT),
bytes = [], i;
for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
bytes.push(r(uint8Array, i));
}
if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
bytes.reverse();
}
return r(new arrayType(new Uint8Array(bytes).buffer), 0);
};
}
DataView.prototype.getUint8 = makeDataView_getter(Uint8Array);
DataView.prototype.getInt8 = makeDataView_getter(Int8Array);
DataView.prototype.getUint16 = makeDataView_getter(Uint16Array);
DataView.prototype.getInt16 = makeDataView_getter(Int16Array);
DataView.prototype.getUint32 = makeDataView_getter(Uint32Array);
DataView.prototype.getInt32 = makeDataView_getter(Int32Array);
DataView.prototype.getFloat32 = makeDataView_getter(Float32Array);
DataView.prototype.getFloat64 = makeDataView_getter(Float64Array);
function makeDataView_setter(arrayType) {
return function (byteOffset, value, littleEndian) {
/*jslint newcap: false*/
byteOffset = ECMAScript.ToUint32(byteOffset);
if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
raise_INDEX_SIZE_ERR(); // Array index out of range
}
// Get bytes
var typeArray = new arrayType([value]),
byteArray = new Uint8Array(typeArray.buffer),
bytes = [], i, byteView;
for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
bytes.push(r(byteArray, i));
}
// Flip if necessary
if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
bytes.reverse();
}
// Write them
byteView = new Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT);
byteView.set(bytes);
};
}
DataView.prototype.setUint8 = makeDataView_setter(Uint8Array);
DataView.prototype.setInt8 = makeDataView_setter(Int8Array);
DataView.prototype.setUint16 = makeDataView_setter(Uint16Array);
DataView.prototype.setInt16 = makeDataView_setter(Int16Array);
DataView.prototype.setUint32 = makeDataView_setter(Uint32Array);
DataView.prototype.setInt32 = makeDataView_setter(Int32Array);
DataView.prototype.setFloat32 = makeDataView_setter(Float32Array);
DataView.prototype.setFloat64 = makeDataView_setter(Float64Array);
} ());
}
} ());

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/*
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
3. The names of the authors may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function() {
var ERR_HTTP_RANGE = "HTTP Range not supported.";
var Reader = zip.Reader;
var Writer = zip.Writer;
var ZipDirectoryEntry;
var appendABViewSupported;
try {
appendABViewSupported = new Blob([ new DataView(new ArrayBuffer(0)) ]).size === 0;
} catch (e) {
}
function HttpReader(url) {
var that = this;
function getData(callback, onerror) {
var request;
if (!that.data) {
request = new XMLHttpRequest();
request.addEventListener("load", function() {
if (!that.size)
that.size = Number(request.getResponseHeader("Content-Length"));
that.data = new Uint8Array(request.response);
callback();
}, false);
request.addEventListener("error", onerror, false);
request.open("GET", url);
request.responseType = "arraybuffer";
request.send();
} else
callback();
}
function init(callback, onerror) {
var request = new XMLHttpRequest();
request.addEventListener("load", function() {
that.size = Number(request.getResponseHeader("Content-Length"));
callback();
}, false);
request.addEventListener("error", onerror, false);
request.open("HEAD", url);
request.send();
}
function readUint8Array(index, length, callback, onerror) {
getData(function() {
callback(new Uint8Array(that.data.subarray(index, index + length)));
}, onerror);
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
HttpReader.prototype = new Reader();
HttpReader.prototype.constructor = HttpReader;
function HttpRangeReader(url) {
var that = this;
function init(callback, onerror) {
var request = new XMLHttpRequest();
request.addEventListener("load", function() {
that.size = Number(request.getResponseHeader("Content-Length"));
if (request.getResponseHeader("Accept-Ranges") == "bytes")
callback();
else
onerror(ERR_HTTP_RANGE);
}, false);
request.addEventListener("error", onerror, false);
request.open("HEAD", url);
request.send();
}
function readArrayBuffer(index, length, callback, onerror) {
var request = new XMLHttpRequest();
request.open("GET", url);
request.responseType = "arraybuffer";
request.setRequestHeader("Range", "bytes=" + index + "-" + (index + length - 1));
request.addEventListener("load", function() {
callback(request.response);
}, false);
request.addEventListener("error", onerror, false);
request.send();
}
function readUint8Array(index, length, callback, onerror) {
readArrayBuffer(index, length, function(arraybuffer) {
callback(new Uint8Array(arraybuffer));
}, onerror);
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
HttpRangeReader.prototype = new Reader();
HttpRangeReader.prototype.constructor = HttpRangeReader;
function ArrayBufferReader(arrayBuffer) {
var that = this;
function init(callback, onerror) {
that.size = arrayBuffer.byteLength;
callback();
}
function readUint8Array(index, length, callback, onerror) {
callback(new Uint8Array(arrayBuffer.slice(index, index + length)));
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
ArrayBufferReader.prototype = new Reader();
ArrayBufferReader.prototype.constructor = ArrayBufferReader;
function ArrayBufferWriter() {
var array, that = this;
function init(callback, onerror) {
array = new Uint8Array();
callback();
}
function writeUint8Array(arr, callback, onerror) {
var tmpArray = new Uint8Array(array.length + arr.length);
tmpArray.set(array);
tmpArray.set(arr, array.length);
array = tmpArray;
callback();
}
function getData(callback) {
callback(array.buffer);
}
that.init = init;
that.writeUint8Array = writeUint8Array;
that.getData = getData;
}
ArrayBufferWriter.prototype = new Writer();
ArrayBufferWriter.prototype.constructor = ArrayBufferWriter;
function FileWriter(fileEntry, contentType) {
var writer, that = this;
function init(callback, onerror) {
fileEntry.createWriter(function(fileWriter) {
writer = fileWriter;
callback();
}, onerror);
}
function writeUint8Array(array, callback, onerror) {
var blob = new Blob([ appendABViewSupported ? array : array.buffer ], {
type : contentType
});
writer.onwrite = function() {
writer.onwrite = null;
callback();
};
writer.onerror = onerror;
writer.write(blob);
}
function getData(callback) {
fileEntry.file(callback);
}
that.init = init;
that.writeUint8Array = writeUint8Array;
that.getData = getData;
}
FileWriter.prototype = new Writer();
FileWriter.prototype.constructor = FileWriter;
zip.FileWriter = FileWriter;
zip.HttpReader = HttpReader;
zip.HttpRangeReader = HttpRangeReader;
zip.ArrayBufferReader = ArrayBufferReader;
zip.ArrayBufferWriter = ArrayBufferWriter;
if (zip.fs) {
ZipDirectoryEntry = zip.fs.ZipDirectoryEntry;
ZipDirectoryEntry.prototype.addHttpContent = function(name, URL, useRangeHeader) {
function addChild(parent, name, params, directory) {
if (parent.directory)
return directory ? new ZipDirectoryEntry(parent.fs, name, params, parent) : new zip.fs.ZipFileEntry(parent.fs, name, params, parent);
else
throw "Parent entry is not a directory.";
}
return addChild(this, name, {
data : URL,
Reader : useRangeHeader ? HttpRangeReader : HttpReader
});
};
ZipDirectoryEntry.prototype.importHttpContent = function(URL, useRangeHeader, onend, onerror) {
this.importZip(useRangeHeader ? new HttpRangeReader(URL) : new HttpReader(URL), onend, onerror);
};
zip.fs.FS.prototype.importHttpContent = function(URL, useRangeHeader, onend, onerror) {
this.entries = [];
this.root = new ZipDirectoryEntry(this);
this.root.importHttpContent(URL, useRangeHeader, onend, onerror);
};
}
})();

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/*
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
3. The names of the authors may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function() {
var CHUNK_SIZE = 512 * 1024;
var TextWriter = zip.TextWriter, //
BlobWriter = zip.BlobWriter, //
Data64URIWriter = zip.Data64URIWriter, //
Reader = zip.Reader, //
TextReader = zip.TextReader, //
BlobReader = zip.BlobReader, //
Data64URIReader = zip.Data64URIReader, //
createReader = zip.createReader, //
createWriter = zip.createWriter;
function ZipBlobReader(entry) {
var that = this, blobReader;
function init(callback) {
this.size = entry.uncompressedSize;
callback();
}
function getData(callback) {
if (that.data)
callback();
else
entry.getData(new BlobWriter(), function(data) {
that.data = data;
blobReader = new BlobReader(data);
callback();
}, null, that.checkCrc32);
}
function readUint8Array(index, length, callback, onerror) {
getData(function() {
blobReader.readUint8Array(index, length, callback, onerror);
}, onerror);
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
ZipBlobReader.prototype = new Reader();
ZipBlobReader.prototype.constructor = ZipBlobReader;
ZipBlobReader.prototype.checkCrc32 = false;
function getTotalSize(entry) {
var size = 0;
function process(entry) {
size += entry.uncompressedSize || 0;
entry.children.forEach(process);
}
process(entry);
return size;
}
function initReaders(entry, onend, onerror) {
var index = 0;
function next() {
index++;
if (index < entry.children.length)
process(entry.children[index]);
else
onend();
}
function process(child) {
if (child.directory)
initReaders(child, next, onerror);
else {
child.reader = new child.Reader(child.data, onerror);
child.reader.init(function() {
child.uncompressedSize = child.reader.size;
next();
});
}
}
if (entry.children.length)
process(entry.children[index]);
else
onend();
}
function detach(entry) {
var children = entry.parent.children;
children.forEach(function(child, index) {
if (child.id == entry.id)
children.splice(index, 1);
});
}
function exportZip(zipWriter, entry, onend, onprogress, totalSize) {
var currentIndex = 0;
function process(zipWriter, entry, onend, onprogress, totalSize) {
var childIndex = 0;
function exportChild() {
var child = entry.children[childIndex];
if (child)
zipWriter.add(child.getFullname(), child.reader, function() {
currentIndex += child.uncompressedSize || 0;
process(zipWriter, child, function() {
childIndex++;
exportChild();
}, onprogress, totalSize);
}, function(index) {
if (onprogress)
onprogress(currentIndex + index, totalSize);
}, {
directory : child.directory,
version : child.zipVersion
});
else
onend();
}
exportChild();
}
process(zipWriter, entry, onend, onprogress, totalSize);
}
function addFileEntry(zipEntry, fileEntry, onend, onerror) {
function getChildren(fileEntry, callback) {
if (fileEntry.isDirectory)
fileEntry.createReader().readEntries(callback);
if (fileEntry.isFile)
callback([]);
}
function process(zipEntry, fileEntry, onend) {
getChildren(fileEntry, function(children) {
var childIndex = 0;
function addChild(child) {
function nextChild(childFileEntry) {
process(childFileEntry, child, function() {
childIndex++;
processChild();
});
}
if (child.isDirectory)
nextChild(zipEntry.addDirectory(child.name));
if (child.isFile)
child.file(function(file) {
var childZipEntry = zipEntry.addBlob(child.name, file);
childZipEntry.uncompressedSize = file.size;
nextChild(childZipEntry);
}, onerror);
}
function processChild() {
var child = children[childIndex];
if (child)
addChild(child);
else
onend();
}
processChild();
});
}
if (fileEntry.isDirectory)
process(zipEntry, fileEntry, onend);
else
fileEntry.file(function(file) {
zipEntry.addBlob(fileEntry.name, file);
onend();
}, onerror);
}
function getFileEntry(fileEntry, entry, onend, onprogress, onerror, totalSize, checkCrc32) {
var currentIndex = 0;
function process(fileEntry, entry, onend, onprogress, onerror, totalSize) {
var childIndex = 0;
function addChild(child) {
function nextChild(childFileEntry) {
currentIndex += child.uncompressedSize || 0;
process(childFileEntry, child, function() {
childIndex++;
processChild();
}, onprogress, onerror, totalSize);
}
if (child.directory)
fileEntry.getDirectory(child.name, {
create : true
}, nextChild, onerror);
else
fileEntry.getFile(child.name, {
create : true
}, function(file) {
child.getData(new zip.FileWriter(file, zip.getMimeType(child.name)), nextChild, function(index) {
if (onprogress)
onprogress(currentIndex + index, totalSize);
}, checkCrc32);
}, onerror);
}
function processChild() {
var child = entry.children[childIndex];
if (child)
addChild(child);
else
onend();
}
processChild();
}
if (entry.directory)
process(fileEntry, entry, onend, onprogress, onerror, totalSize);
else
entry.getData(new zip.FileWriter(fileEntry, zip.getMimeType(entry.name)), onend, onprogress, checkCrc32);
}
function resetFS(fs) {
fs.entries = [];
fs.root = new ZipDirectoryEntry(fs);
}
function bufferedCopy(reader, writer, onend, onprogress, onerror) {
var chunkIndex = 0;
function stepCopy() {
var index = chunkIndex * CHUNK_SIZE;
if (onprogress)
onprogress(index, reader.size);
if (index < reader.size)
reader.readUint8Array(index, Math.min(CHUNK_SIZE, reader.size - index), function(array) {
writer.writeUint8Array(new Uint8Array(array), function() {
chunkIndex++;
stepCopy();
});
}, onerror);
else
writer.getData(onend);
}
stepCopy();
}
function getEntryData(writer, onend, onprogress, onerror) {
var that = this;
if (!writer || (writer.constructor == that.Writer && that.data))
onend(that.data);
else {
if (!that.reader)
that.reader = new that.Reader(that.data, onerror);
that.reader.init(function() {
writer.init(function() {
bufferedCopy(that.reader, writer, onend, onprogress, onerror);
}, onerror);
});
}
}
function addChild(parent, name, params, directory) {
if (parent.directory)
return directory ? new ZipDirectoryEntry(parent.fs, name, params, parent) : new ZipFileEntry(parent.fs, name, params, parent);
else
throw "Parent entry is not a directory.";
}
function ZipEntry() {
}
ZipEntry.prototype = {
init : function(fs, name, params, parent) {
var that = this;
if (fs.root && parent && parent.getChildByName(name))
throw "Entry filename already exists.";
if (!params)
params = {};
that.fs = fs;
that.name = name;
that.id = fs.entries.length;
that.parent = parent;
that.children = [];
that.zipVersion = params.zipVersion || 0x14;
that.uncompressedSize = 0;
fs.entries.push(that);
if (parent)
that.parent.children.push(that);
},
getFileEntry : function(fileEntry, onend, onprogress, onerror, checkCrc32) {
var that = this;
initReaders(that, function() {
getFileEntry(fileEntry, that, onend, onprogress, onerror, getTotalSize(that), checkCrc32);
}, onerror);
},
moveTo : function(target) {
var that = this;
if (target.directory) {
if (!target.isDescendantOf(that)) {
if (that != target) {
if (target.getChildByName(that.name))
throw "Entry filename already exists.";
detach(that);
that.parent = target;
target.children.push(that);
}
} else
throw "Entry is a ancestor of target entry.";
} else
throw "Target entry is not a directory.";
},
getFullname : function() {
var that = this, fullname = that.name, entry = that.parent;
while (entry) {
fullname = (entry.name ? entry.name + "/" : "") + fullname;
entry = entry.parent;
}
return fullname;
},
isDescendantOf : function(ancestor) {
var entry = this.parent;
while (entry && entry.id != ancestor.id)
entry = entry.parent;
return !!entry;
}
};
ZipEntry.prototype.constructor = ZipEntry;
var ZipFileEntryProto;
function ZipFileEntry(fs, name, params, parent) {
var that = this;
ZipEntry.prototype.init.call(that, fs, name, params, parent);
that.Reader = params.Reader;
that.Writer = params.Writer;
that.data = params.data;
that.getData = params.getData || getEntryData;
}
ZipFileEntry.prototype = ZipFileEntryProto = new ZipEntry();
ZipFileEntryProto.constructor = ZipFileEntry;
ZipFileEntryProto.getText = function(onend, onprogress, checkCrc32, encoding) {
this.getData(new TextWriter(encoding), onend, onprogress, checkCrc32);
};
ZipFileEntryProto.getBlob = function(mimeType, onend, onprogress, checkCrc32) {
this.getData(new BlobWriter(mimeType), onend, onprogress, checkCrc32);
};
ZipFileEntryProto.getData64URI = function(mimeType, onend, onprogress, checkCrc32) {
this.getData(new Data64URIWriter(mimeType), onend, onprogress, checkCrc32);
};
var ZipDirectoryEntryProto;
function ZipDirectoryEntry(fs, name, params, parent) {
var that = this;
ZipEntry.prototype.init.call(that, fs, name, params, parent);
that.directory = true;
}
ZipDirectoryEntry.prototype = ZipDirectoryEntryProto = new ZipEntry();
ZipDirectoryEntryProto.constructor = ZipDirectoryEntry;
ZipDirectoryEntryProto.addDirectory = function(name) {
return addChild(this, name, null, true);
};
ZipDirectoryEntryProto.addText = function(name, text) {
return addChild(this, name, {
data : text,
Reader : TextReader,
Writer : TextWriter
});
};
ZipDirectoryEntryProto.addBlob = function(name, blob) {
return addChild(this, name, {
data : blob,
Reader : BlobReader,
Writer : BlobWriter
});
};
ZipDirectoryEntryProto.addData64URI = function(name, dataURI) {
return addChild(this, name, {
data : dataURI,
Reader : Data64URIReader,
Writer : Data64URIWriter
});
};
ZipDirectoryEntryProto.addFileEntry = function(fileEntry, onend, onerror) {
addFileEntry(this, fileEntry, onend, onerror);
};
ZipDirectoryEntryProto.addData = function(name, params) {
return addChild(this, name, params);
};
ZipDirectoryEntryProto.importBlob = function(blob, onend, onerror) {
this.importZip(new BlobReader(blob), onend, onerror);
};
ZipDirectoryEntryProto.importText = function(text, onend, onerror) {
this.importZip(new TextReader(text), onend, onerror);
};
ZipDirectoryEntryProto.importData64URI = function(dataURI, onend, onerror) {
this.importZip(new Data64URIReader(dataURI), onend, onerror);
};
ZipDirectoryEntryProto.exportBlob = function(onend, onprogress, onerror) {
this.exportZip(new BlobWriter("application/zip"), onend, onprogress, onerror);
};
ZipDirectoryEntryProto.exportText = function(onend, onprogress, onerror) {
this.exportZip(new TextWriter(), onend, onprogress, onerror);
};
ZipDirectoryEntryProto.exportFileEntry = function(fileEntry, onend, onprogress, onerror) {
this.exportZip(new zip.FileWriter(fileEntry, "application/zip"), onend, onprogress, onerror);
};
ZipDirectoryEntryProto.exportData64URI = function(onend, onprogress, onerror) {
this.exportZip(new Data64URIWriter("application/zip"), onend, onprogress, onerror);
};
ZipDirectoryEntryProto.importZip = function(reader, onend, onerror) {
var that = this;
createReader(reader, function(zipReader) {
zipReader.getEntries(function(entries) {
entries.forEach(function(entry) {
var parent = that, path = entry.filename.split("/"), name = path.pop();
path.forEach(function(pathPart) {
parent = parent.getChildByName(pathPart) || new ZipDirectoryEntry(that.fs, pathPart, null, parent);
});
if (!entry.directory)
addChild(parent, name, {
data : entry,
Reader : ZipBlobReader
});
});
onend();
});
}, onerror);
};
ZipDirectoryEntryProto.exportZip = function(writer, onend, onprogress, onerror) {
var that = this;
initReaders(that, function() {
createWriter(writer, function(zipWriter) {
exportZip(zipWriter, that, function() {
zipWriter.close(onend);
}, onprogress, getTotalSize(that));
}, onerror);
}, onerror);
};
ZipDirectoryEntryProto.getChildByName = function(name) {
var childIndex, child, that = this;
for (childIndex = 0; childIndex < that.children.length; childIndex++) {
child = that.children[childIndex];
if (child.name == name)
return child;
}
};
function FS() {
resetFS(this);
}
FS.prototype = {
remove : function(entry) {
detach(entry);
this.entries[entry.id] = null;
},
find : function(fullname) {
var index, path = fullname.split("/"), node = this.root;
for (index = 0; node && index < path.length; index++)
node = node.getChildByName(path[index]);
return node;
},
getById : function(id) {
return this.entries[id];
},
importBlob : function(blob, onend, onerror) {
resetFS(this);
this.root.importBlob(blob, onend, onerror);
},
importText : function(text, onend, onerror) {
resetFS(this);
this.root.importText(text, onend, onerror);
},
importData64URI : function(dataURI, onend, onerror) {
resetFS(this);
this.root.importData64URI(dataURI, onend, onerror);
},
exportBlob : function(onend, onprogress, onerror) {
this.root.exportBlob(onend, onprogress, onerror);
},
exportText : function(onend, onprogress, onerror) {
this.root.exportText(onend, onprogress, onerror);
},
exportFileEntry : function(fileEntry, onend, onprogress, onerror) {
this.root.exportFileEntry(fileEntry, onend, onprogress, onerror);
},
exportData64URI : function(onend, onprogress, onerror) {
this.root.exportData64URI(onend, onprogress, onerror);
}
};
zip.fs = {
FS : FS,
ZipDirectoryEntry : ZipDirectoryEntry,
ZipFileEntry : ZipFileEntry
};
zip.getMimeType = function() {
return "application/octet-stream";
};
})();

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@ -0,0 +1,801 @@
/*
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
3. The names of the authors may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function(obj) {
var ERR_BAD_FORMAT = "File format is not recognized.";
var ERR_ENCRYPTED = "File contains encrypted entry.";
var ERR_ZIP64 = "File is using Zip64 (4gb+ file size).";
var ERR_READ = "Error while reading zip file.";
var ERR_WRITE = "Error while writing zip file.";
var ERR_WRITE_DATA = "Error while writing file data.";
var ERR_READ_DATA = "Error while reading file data.";
var ERR_DUPLICATED_NAME = "File already exists.";
var CHUNK_SIZE = 512 * 1024;
var INFLATE_JS = "inflate.js";
var DEFLATE_JS = "deflate.js";
var TEXT_PLAIN = "text/plain";
var MESSAGE_EVENT = "message";
var appendABViewSupported;
try {
appendABViewSupported = new Blob([ new DataView(new ArrayBuffer(0)) ]).size === 0;
} catch (e) {
}
function Crc32() {
var crc = -1, that = this;
that.append = function(data) {
var offset, table = that.table;
for (offset = 0; offset < data.length; offset++)
crc = (crc >>> 8) ^ table[(crc ^ data[offset]) & 0xFF];
};
that.get = function() {
return ~crc;
};
}
Crc32.prototype.table = (function() {
var i, j, t, table = [];
for (i = 0; i < 256; i++) {
t = i;
for (j = 0; j < 8; j++)
if (t & 1)
t = (t >>> 1) ^ 0xEDB88320;
else
t = t >>> 1;
table[i] = t;
}
return table;
})();
function blobSlice(blob, index, length) {
if (blob.slice)
return blob.slice(index, index + length);
else if (blob.webkitSlice)
return blob.webkitSlice(index, index + length);
else if (blob.mozSlice)
return blob.mozSlice(index, index + length);
else if (blob.msSlice)
return blob.msSlice(index, index + length);
}
function getDataHelper(byteLength, bytes) {
var dataBuffer, dataArray;
dataBuffer = new ArrayBuffer(byteLength);
dataArray = new Uint8Array(dataBuffer);
if (bytes)
dataArray.set(bytes, 0);
return {
buffer : dataBuffer,
array : dataArray,
view : new DataView(dataBuffer)
};
}
// Readers
function Reader() {
}
function TextReader(text) {
var that = this, blobReader;
function init(callback, onerror) {
var blob = new Blob([ text ], {
type : TEXT_PLAIN
});
blobReader = new BlobReader(blob);
blobReader.init(function() {
that.size = blobReader.size;
callback();
}, onerror);
}
function readUint8Array(index, length, callback, onerror) {
blobReader.readUint8Array(index, length, callback, onerror);
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
TextReader.prototype = new Reader();
TextReader.prototype.constructor = TextReader;
function Data64URIReader(dataURI) {
var that = this, dataStart;
function init(callback) {
var dataEnd = dataURI.length;
while (dataURI.charAt(dataEnd - 1) == "=")
dataEnd--;
dataStart = dataURI.indexOf(",") + 1;
that.size = Math.floor((dataEnd - dataStart) * 0.75);
callback();
}
function readUint8Array(index, length, callback) {
var i, data = getDataHelper(length);
var start = Math.floor(index / 3) * 4;
var end = Math.ceil((index + length) / 3) * 4;
var bytes = obj.atob(dataURI.substring(start + dataStart, end + dataStart));
var delta = index - Math.floor(start / 4) * 3;
for (i = delta; i < delta + length; i++)
data.array[i - delta] = bytes.charCodeAt(i);
callback(data.array);
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
Data64URIReader.prototype = new Reader();
Data64URIReader.prototype.constructor = Data64URIReader;
function BlobReader(blob) {
var that = this;
function init(callback) {
this.size = blob.size;
callback();
}
function readUint8Array(index, length, callback, onerror) {
var reader = new FileReader();
reader.onload = function(e) {
callback(new Uint8Array(e.target.result));
};
reader.onerror = onerror;
reader.readAsArrayBuffer(blobSlice(blob, index, length));
}
that.size = 0;
that.init = init;
that.readUint8Array = readUint8Array;
}
BlobReader.prototype = new Reader();
BlobReader.prototype.constructor = BlobReader;
// Writers
function Writer() {
}
Writer.prototype.getData = function(callback) {
callback(this.data);
};
function TextWriter(encoding) {
var that = this, blob;
function init(callback) {
blob = new Blob([], {
type : TEXT_PLAIN
});
callback();
}
function writeUint8Array(array, callback) {
blob = new Blob([ blob, appendABViewSupported ? array : array.buffer ], {
type : TEXT_PLAIN
});
callback();
}
function getData(callback, onerror) {
var reader = new FileReader();
reader.onload = function(e) {
callback(e.target.result);
};
reader.onerror = onerror;
reader.readAsText(blob, encoding);
}
that.init = init;
that.writeUint8Array = writeUint8Array;
that.getData = getData;
}
TextWriter.prototype = new Writer();
TextWriter.prototype.constructor = TextWriter;
function Data64URIWriter(contentType) {
var that = this, data = "", pending = "";
function init(callback) {
data += "data:" + (contentType || "") + ";base64,";
callback();
}
function writeUint8Array(array, callback) {
var i, delta = pending.length, dataString = pending;
pending = "";
for (i = 0; i < (Math.floor((delta + array.length) / 3) * 3) - delta; i++)
dataString += String.fromCharCode(array[i]);
for (; i < array.length; i++)
pending += String.fromCharCode(array[i]);
if (dataString.length > 2)
data += obj.btoa(dataString);
else
pending = dataString;
callback();
}
function getData(callback) {
callback(data + obj.btoa(pending));
}
that.init = init;
that.writeUint8Array = writeUint8Array;
that.getData = getData;
}
Data64URIWriter.prototype = new Writer();
Data64URIWriter.prototype.constructor = Data64URIWriter;
function BlobWriter(contentType) {
var blob, that = this;
function init(callback) {
blob = new Blob([], {
type : contentType
});
callback();
}
function writeUint8Array(array, callback) {
blob = new Blob([ blob, appendABViewSupported ? array : array.buffer ], {
type : contentType
});
callback();
}
function getData(callback) {
callback(blob);
}
that.init = init;
that.writeUint8Array = writeUint8Array;
that.getData = getData;
}
BlobWriter.prototype = new Writer();
BlobWriter.prototype.constructor = BlobWriter;
// inflate/deflate core functions
function launchWorkerProcess(worker, reader, writer, offset, size, onappend, onprogress, onend, onreaderror, onwriteerror) {
var chunkIndex = 0, index, outputSize;
function onflush() {
worker.removeEventListener(MESSAGE_EVENT, onmessage, false);
onend(outputSize);
}
function onmessage(event) {
var message = event.data, data = message.data;
if (message.onappend) {
outputSize += data.length;
writer.writeUint8Array(data, function() {
onappend(false, data);
step();
}, onwriteerror);
}
if (message.onflush)
if (data) {
outputSize += data.length;
writer.writeUint8Array(data, function() {
onappend(false, data);
onflush();
}, onwriteerror);
} else
onflush();
if (message.progress && onprogress)
onprogress(index + message.current, size);
}
function step() {
index = chunkIndex * CHUNK_SIZE;
if (index < size)
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(array) {
worker.postMessage({
append : true,
data : array
});
chunkIndex++;
if (onprogress)
onprogress(index, size);
onappend(true, array);
}, onreaderror);
else
worker.postMessage({
flush : true
});
}
outputSize = 0;
worker.addEventListener(MESSAGE_EVENT, onmessage, false);
step();
}
function launchProcess(process, reader, writer, offset, size, onappend, onprogress, onend, onreaderror, onwriteerror) {
var chunkIndex = 0, index, outputSize = 0;
function step() {
var outputData;
index = chunkIndex * CHUNK_SIZE;
if (index < size)
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(inputData) {
var outputData = process.append(inputData, function() {
if (onprogress)
onprogress(offset + index, size);
});
outputSize += outputData.length;
onappend(true, inputData);
writer.writeUint8Array(outputData, function() {
onappend(false, outputData);
chunkIndex++;
setTimeout(step, 1);
}, onwriteerror);
if (onprogress)
onprogress(index, size);
}, onreaderror);
else {
outputData = process.flush();
if (outputData) {
outputSize += outputData.length;
writer.writeUint8Array(outputData, function() {
onappend(false, outputData);
onend(outputSize);
}, onwriteerror);
} else
onend(outputSize);
}
}
step();
}
function inflate(reader, writer, offset, size, computeCrc32, onend, onprogress, onreaderror, onwriteerror) {
var worker, crc32 = new Crc32();
function oninflateappend(sending, array) {
if (computeCrc32 && !sending)
crc32.append(array);
}
function oninflateend(outputSize) {
onend(outputSize, crc32.get());
}
if (obj.zip.useWebWorkers) {
worker = new Worker(obj.zip.workerScriptsPath + INFLATE_JS);
launchWorkerProcess(worker, reader, writer, offset, size, oninflateappend, onprogress, oninflateend, onreaderror, onwriteerror);
} else
launchProcess(new obj.zip.Inflater(), reader, writer, offset, size, oninflateappend, onprogress, oninflateend, onreaderror, onwriteerror);
return worker;
}
function deflate(reader, writer, level, onend, onprogress, onreaderror, onwriteerror) {
var worker, crc32 = new Crc32();
function ondeflateappend(sending, array) {
if (sending)
crc32.append(array);
}
function ondeflateend(outputSize) {
onend(outputSize, crc32.get());
}
function onmessage() {
worker.removeEventListener(MESSAGE_EVENT, onmessage, false);
launchWorkerProcess(worker, reader, writer, 0, reader.size, ondeflateappend, onprogress, ondeflateend, onreaderror, onwriteerror);
}
if (obj.zip.useWebWorkers) {
worker = new Worker(obj.zip.workerScriptsPath + DEFLATE_JS);
worker.addEventListener(MESSAGE_EVENT, onmessage, false);
worker.postMessage({
init : true,
level : level
});
} else
launchProcess(new obj.zip.Deflater(), reader, writer, 0, reader.size, ondeflateappend, onprogress, ondeflateend, onreaderror, onwriteerror);
return worker;
}
function copy(reader, writer, offset, size, computeCrc32, onend, onprogress, onreaderror, onwriteerror) {
var chunkIndex = 0, crc32 = new Crc32();
function step() {
var index = chunkIndex * CHUNK_SIZE;
if (index < size)
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(array) {
if (computeCrc32)
crc32.append(array);
if (onprogress)
onprogress(index, size, array);
writer.writeUint8Array(array, function() {
chunkIndex++;
step();
}, onwriteerror);
}, onreaderror);
else
onend(size, crc32.get());
}
step();
}
// ZipReader
function decodeASCII(str) {
var i, out = "", charCode, extendedASCII = [ '\u00C7', '\u00FC', '\u00E9', '\u00E2', '\u00E4', '\u00E0', '\u00E5', '\u00E7', '\u00EA', '\u00EB',
'\u00E8', '\u00EF', '\u00EE', '\u00EC', '\u00C4', '\u00C5', '\u00C9', '\u00E6', '\u00C6', '\u00F4', '\u00F6', '\u00F2', '\u00FB', '\u00F9',
'\u00FF', '\u00D6', '\u00DC', '\u00F8', '\u00A3', '\u00D8', '\u00D7', '\u0192', '\u00E1', '\u00ED', '\u00F3', '\u00FA', '\u00F1', '\u00D1',
'\u00AA', '\u00BA', '\u00BF', '\u00AE', '\u00AC', '\u00BD', '\u00BC', '\u00A1', '\u00AB', '\u00BB', '_', '_', '_', '\u00A6', '\u00A6',
'\u00C1', '\u00C2', '\u00C0', '\u00A9', '\u00A6', '\u00A6', '+', '+', '\u00A2', '\u00A5', '+', '+', '-', '-', '+', '-', '+', '\u00E3',
'\u00C3', '+', '+', '-', '-', '\u00A6', '-', '+', '\u00A4', '\u00F0', '\u00D0', '\u00CA', '\u00CB', '\u00C8', 'i', '\u00CD', '\u00CE',
'\u00CF', '+', '+', '_', '_', '\u00A6', '\u00CC', '_', '\u00D3', '\u00DF', '\u00D4', '\u00D2', '\u00F5', '\u00D5', '\u00B5', '\u00FE',
'\u00DE', '\u00DA', '\u00DB', '\u00D9', '\u00FD', '\u00DD', '\u00AF', '\u00B4', '\u00AD', '\u00B1', '_', '\u00BE', '\u00B6', '\u00A7',
'\u00F7', '\u00B8', '\u00B0', '\u00A8', '\u00B7', '\u00B9', '\u00B3', '\u00B2', '_', ' ' ];
for (i = 0; i < str.length; i++) {
charCode = str.charCodeAt(i) & 0xFF;
if (charCode > 127)
out += extendedASCII[charCode - 128];
else
out += String.fromCharCode(charCode);
}
return out;
}
function decodeUTF8(string) {
return decodeURIComponent(escape(string));
}
function getString(bytes) {
var i, str = "";
for (i = 0; i < bytes.length; i++)
str += String.fromCharCode(bytes[i]);
return str;
}
function getDate(timeRaw) {
var date = (timeRaw & 0xffff0000) >> 16, time = timeRaw & 0x0000ffff;
try {
return new Date(1980 + ((date & 0xFE00) >> 9), ((date & 0x01E0) >> 5) - 1, date & 0x001F, (time & 0xF800) >> 11, (time & 0x07E0) >> 5,
(time & 0x001F) * 2, 0);
} catch (e) {
}
}
function readCommonHeader(entry, data, index, centralDirectory, onerror) {
entry.version = data.view.getUint16(index, true);
entry.bitFlag = data.view.getUint16(index + 2, true);
entry.compressionMethod = data.view.getUint16(index + 4, true);
entry.lastModDateRaw = data.view.getUint32(index + 6, true);
entry.lastModDate = getDate(entry.lastModDateRaw);
if ((entry.bitFlag & 0x01) === 0x01) {
onerror(ERR_ENCRYPTED);
return;
}
if (centralDirectory || (entry.bitFlag & 0x0008) != 0x0008) {
entry.crc32 = data.view.getUint32(index + 10, true);
entry.compressedSize = data.view.getUint32(index + 14, true);
entry.uncompressedSize = data.view.getUint32(index + 18, true);
}
if (entry.compressedSize === 0xFFFFFFFF || entry.uncompressedSize === 0xFFFFFFFF) {
onerror(ERR_ZIP64);
return;
}
entry.filenameLength = data.view.getUint16(index + 22, true);
entry.extraFieldLength = data.view.getUint16(index + 24, true);
}
function createZipReader(reader, onerror) {
function Entry() {
}
Entry.prototype.getData = function(writer, onend, onprogress, checkCrc32) {
var that = this, worker;
function terminate(callback, param) {
if (worker)
worker.terminate();
worker = null;
if (callback)
callback(param);
}
function testCrc32(crc32) {
var dataCrc32 = getDataHelper(4);
dataCrc32.view.setUint32(0, crc32);
return that.crc32 == dataCrc32.view.getUint32(0);
}
function getWriterData(uncompressedSize, crc32) {
if (checkCrc32 && !testCrc32(crc32))
onreaderror();
else
writer.getData(function(data) {
terminate(onend, data);
});
}
function onreaderror() {
terminate(onerror, ERR_READ_DATA);
}
function onwriteerror() {
terminate(onerror, ERR_WRITE_DATA);
}
reader.readUint8Array(that.offset, 30, function(bytes) {
var data = getDataHelper(bytes.length, bytes), dataOffset;
if (data.view.getUint32(0) != 0x504b0304) {
onerror(ERR_BAD_FORMAT);
return;
}
readCommonHeader(that, data, 4, false, onerror);
dataOffset = that.offset + 30 + that.filenameLength + that.extraFieldLength;
writer.init(function() {
if (that.compressionMethod === 0)
copy(reader, writer, dataOffset, that.compressedSize, checkCrc32, getWriterData, onprogress, onreaderror, onwriteerror);
else
worker = inflate(reader, writer, dataOffset, that.compressedSize, checkCrc32, getWriterData, onprogress, onreaderror, onwriteerror);
}, onwriteerror);
}, onreaderror);
};
function seekEOCDR(offset, entriesCallback) {
reader.readUint8Array(reader.size - offset, offset, function(bytes) {
var dataView = getDataHelper(bytes.length, bytes).view;
if (dataView.getUint32(0) != 0x504b0506) {
seekEOCDR(offset + 1, entriesCallback);
} else {
entriesCallback(dataView);
}
}, function() {
onerror(ERR_READ);
});
}
return {
getEntries : function(callback) {
if (reader.size < 22) {
onerror(ERR_BAD_FORMAT);
return;
}
// look for End of central directory record
seekEOCDR(22, function(dataView) {
var datalength, fileslength;
datalength = dataView.getUint32(16, true);
fileslength = dataView.getUint16(8, true);
reader.readUint8Array(datalength, reader.size - datalength, function(bytes) {
var i, index = 0, entries = [], entry, filename, comment, data = getDataHelper(bytes.length, bytes);
for (i = 0; i < fileslength; i++) {
entry = new Entry();
if (data.view.getUint32(index) != 0x504b0102) {
onerror(ERR_BAD_FORMAT);
return;
}
readCommonHeader(entry, data, index + 6, true, onerror);
entry.commentLength = data.view.getUint16(index + 32, true);
entry.directory = ((data.view.getUint8(index + 38) & 0x10) == 0x10);
entry.offset = data.view.getUint32(index + 42, true);
filename = getString(data.array.subarray(index + 46, index + 46 + entry.filenameLength));
entry.filename = ((entry.bitFlag & 0x0800) === 0x0800) ? decodeUTF8(filename) : decodeASCII(filename);
if (!entry.directory && entry.filename.charAt(entry.filename.length - 1) == "/")
entry.directory = true;
comment = getString(data.array.subarray(index + 46 + entry.filenameLength + entry.extraFieldLength, index + 46
+ entry.filenameLength + entry.extraFieldLength + entry.commentLength));
entry.comment = ((entry.bitFlag & 0x0800) === 0x0800) ? decodeUTF8(comment) : decodeASCII(comment);
entries.push(entry);
index += 46 + entry.filenameLength + entry.extraFieldLength + entry.commentLength;
}
callback(entries);
}, function() {
onerror(ERR_READ);
});
});
},
close : function(callback) {
if (callback)
callback();
}
};
}
// ZipWriter
function encodeUTF8(string) {
return unescape(encodeURIComponent(string));
}
function getBytes(str) {
var i, array = [];
for (i = 0; i < str.length; i++)
array.push(str.charCodeAt(i));
return array;
}
function createZipWriter(writer, onerror, dontDeflate) {
var worker, files = {}, filenames = [], datalength = 0;
function terminate(callback, message) {
if (worker)
worker.terminate();
worker = null;
if (callback)
callback(message);
}
function onwriteerror() {
terminate(onerror, ERR_WRITE);
}
function onreaderror() {
terminate(onerror, ERR_READ_DATA);
}
return {
add : function(name, reader, onend, onprogress, options) {
var header, filename, date;
function writeHeader(callback) {
var data;
date = options.lastModDate || new Date();
header = getDataHelper(26);
files[name] = {
headerArray : header.array,
directory : options.directory,
filename : filename,
offset : datalength,
comment : getBytes(encodeUTF8(options.comment || ""))
};
header.view.setUint32(0, 0x14000808);
if (options.version)
header.view.setUint8(0, options.version);
if (!dontDeflate && options.level !== 0 && !options.directory)
header.view.setUint16(4, 0x0800);
header.view.setUint16(6, (((date.getHours() << 6) | date.getMinutes()) << 5) | date.getSeconds() / 2, true);
header.view.setUint16(8, ((((date.getFullYear() - 1980) << 4) | (date.getMonth() + 1)) << 5) | date.getDate(), true);
header.view.setUint16(22, filename.length, true);
data = getDataHelper(30 + filename.length);
data.view.setUint32(0, 0x504b0304);
data.array.set(header.array, 4);
data.array.set(filename, 30);
datalength += data.array.length;
writer.writeUint8Array(data.array, callback, onwriteerror);
}
function writeFooter(compressedLength, crc32) {
var footer = getDataHelper(16);
datalength += compressedLength || 0;
footer.view.setUint32(0, 0x504b0708);
if (typeof crc32 != "undefined") {
header.view.setUint32(10, crc32, true);
footer.view.setUint32(4, crc32, true);
}
if (reader) {
footer.view.setUint32(8, compressedLength, true);
header.view.setUint32(14, compressedLength, true);
footer.view.setUint32(12, reader.size, true);
header.view.setUint32(18, reader.size, true);
}
writer.writeUint8Array(footer.array, function() {
datalength += 16;
terminate(onend);
}, onwriteerror);
}
function writeFile() {
options = options || {};
name = name.trim();
if (options.directory && name.charAt(name.length - 1) != "/")
name += "/";
if (files.hasOwnProperty(name)) {
onerror(ERR_DUPLICATED_NAME);
return;
}
filename = getBytes(encodeUTF8(name));
filenames.push(name);
writeHeader(function() {
if (reader)
if (dontDeflate || options.level === 0)
copy(reader, writer, 0, reader.size, true, writeFooter, onprogress, onreaderror, onwriteerror);
else
worker = deflate(reader, writer, options.level, writeFooter, onprogress, onreaderror, onwriteerror);
else
writeFooter();
}, onwriteerror);
}
if (reader)
reader.init(writeFile, onreaderror);
else
writeFile();
},
close : function(callback) {
var data, length = 0, index = 0, indexFilename, file;
for (indexFilename = 0; indexFilename < filenames.length; indexFilename++) {
file = files[filenames[indexFilename]];
length += 46 + file.filename.length + file.comment.length;
}
data = getDataHelper(length + 22);
for (indexFilename = 0; indexFilename < filenames.length; indexFilename++) {
file = files[filenames[indexFilename]];
data.view.setUint32(index, 0x504b0102);
data.view.setUint16(index + 4, 0x1400);
data.array.set(file.headerArray, index + 6);
data.view.setUint16(index + 32, file.comment.length, true);
if (file.directory)
data.view.setUint8(index + 38, 0x10);
data.view.setUint32(index + 42, file.offset, true);
data.array.set(file.filename, index + 46);
data.array.set(file.comment, index + 46 + file.filename.length);
index += 46 + file.filename.length + file.comment.length;
}
data.view.setUint32(index, 0x504b0506);
data.view.setUint16(index + 8, filenames.length, true);
data.view.setUint16(index + 10, filenames.length, true);
data.view.setUint32(index + 12, length, true);
data.view.setUint32(index + 16, datalength, true);
writer.writeUint8Array(data.array, function() {
terminate(function() {
writer.getData(callback);
});
}, onwriteerror);
}
};
}
obj.zip = {
Reader : Reader,
Writer : Writer,
BlobReader : BlobReader,
Data64URIReader : Data64URIReader,
TextReader : TextReader,
BlobWriter : BlobWriter,
Data64URIWriter : Data64URIWriter,
TextWriter : TextWriter,
createReader : function(reader, callback, onerror) {
reader.init(function() {
callback(createZipReader(reader, onerror));
}, onerror);
},
createWriter : function(writer, callback, onerror, dontDeflate) {
writer.init(function() {
callback(createZipWriter(writer, onerror, dontDeflate));
}, onerror);
},
workerScriptsPath : "",
useWebWorkers : true
};
})(this);

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var READER = function() {
var isMobile = navigator.userAgent.match(/Mobi/i);
var hasTouch = 'ontouchstart' in document.documentElement;
var sharingToken = null;
function hideReader() {
FileList.setViewerMode(false);
$("#controls").show();
$('#app-content #controls').removeClass('hidden');
$('iframe').remove();
}
function hideControls() {
$('#app-content #controls').hide();
}
function showReader(dir, filename, share) {
if (!showReader.shown) {
if (share === 'undefined')
share = '';
var viewer = OC.linkTo('files_reader', 'viewer.php') + '?dir=' + encodeURIComponent(dir).replace(/%2F/g, '/') + '&file=' + encodeURIComponent(filename.replace('&', '%26')) + '&share=' + encodeURIComponent(share);
if (isMobile || hasTouch)
window.open(viewer, dir + '/' + filename);
else {
$iframe = '<iframe style="width:100%;height:100%;display:block;position:absolute;top:0;" src="' + viewer + '" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true" sandbox="allow-scripts allow-same-origin"/>';
if ($('#isPublic').val()) {
// force the preview to adjust its height
$('#preview').append($iframe).css({
height: '100%'
});
$('body').css({
height: '100%'
});
$('footer').addClass('hidden');
$('#imgframe').addClass('hidden');
$('.directLink').addClass('hidden');
$('.directDownload').addClass('hidden');
$('#controls').addClass('hidden');
} else {
FileList.setViewerMode(true);
$('#app-content').append($iframe);
}
// replace the controls with our own
hideControls();
}
}
}
function openReader(filename) {
if ($('#isPublic').val()) {
showReader(FileList.getCurrentDirectory(), filename, sharingToken);
} else {
showReader(FileList.getCurrentDirectory(), filename, '');
}
}
$(document).ready(function() {
if (!$.browser.msie) { //doesn't work on IE
sharingToken = $('#sharingToken').val();
// Logged view
if ($('#filesApp').val() && typeof FileActions !== 'undefined') {
OCA.Files.fileActions.register('application/epub+zip', 'Edit', OC.PERMISSION_READ, '', openReader);
FileActions.setDefault('application/epub+zip', 'Edit');
}
// Publicly shared view
if ($('#isPublic').val()) {
if ($('#mimetype').val() === 'application/epub+zip') {
showReader('', '', sharingToken);
}
}
}
});
return {
hideReader: hideReader,
hideControls: hideControls,
showReader: showReader
}
}();

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EPUBJS.reader.search = {};
// Search Server -- https://github.com/futurepress/epubjs-search
EPUBJS.reader.search.SERVER = "https://example.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("<li><p>Searching...</p></li>");
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("<li><p>No Results Found</p></li>");
return;
}
iframeDoc = $("#viewer iframe")[0].contentDocument;
$(iframeDoc).find('body').highlight(q, { element: 'span' });
results.forEach(function(result) {
var $li = $("<li></li>");
var $item = $("<a href='"+result.href+"' data-cfi='"+result.cfi+"'><span>"+result.title+"</span><p>"+result.highlight+"</p></a>");
$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
};
};

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function disableStyles(doc, disable) {
for ( var i=0; i<doc.styleSheets.length; i++) {
void(doc.styleSheets.item(i).disabled=disable);
}
}
function addStyleSheet() {
var style = document.createElement("style");
// WebKit hack :(
style.appendChild(document.createTextNode(""));
document.head.appendChild(style);
return style.sheet;
}
function getCSSRule(sheet, selector, del) {
lcSelector = selector.toLowerCase();
for ( var i=0; i<sheet.cssRules.length; i++) {
if (sheet.cssRules.item(i).selectorText.toLowerCase() == lcSelector) {
if (del) {
sheet.deleteRule(i);
return null;
} else {
return sheet.cssRules.item(i);
}
}
}
return null;
}
function addCSSRule(sheet, selector, rules, index) {
if("insertRule" in sheet) {
sheet.insertRule(selector + "{" + rules + "}", index);
}
else if("addRule" in sheet) {
sheet.addRule(selector, rules, index);
}
}
function delCSSRule(sheet, selector) {
getCSSRule(sheet, selector, true);
}
document.onreadystatechange = function () {
if (document.readyState == "complete") {
// enable (large-screen) or hide (mobile/small-screen) close button
if (parent.READER == undefined) {
$('#close').hide();
} else {
$('#close').on('click', function() { reader.book.destroy(); parent.READER.hideReader(); });
parent.READER.hideControls();
}
// some parameters...
EPUBJS.filePath = "js/libs/";
EPUBJS.cssPath = "css/";
// device-specific rules
//
// webworkers...
if(!window.Worker) {
// use zip.js without webworkers, include inflate.js
zip.useWebWorkers = false;
$.getScript('js/libs/inflate.js');
} else {
zip.workerScriptsPath = document.getElementsByTagName('base')[0].href + 'js/libs/';
}
// touch-enabled devices...
$('#touch_nav').prop('checked', !('ontouchstart' in document.documentElement));
if (!($('#touch_nav').prop('checked'))) {
$("#next").addClass("touch_nav");
$("#prev").addClass("touch_nav");
}
// idevices...
if (navigator.userAgent.match(/(iPad|iPhone|iPod)/g)) {
$('head').append($('<link rel="stylesheet" type="text/css" />').attr('href', document.getElementsByTagName("base").item(0).href + 'css/idevice.css'));
}
function nightModeConfig() {
delCSSRule(EPUBJS.nightSheet, EPUBJS.nightSelector);
addCSSRule(EPUBJS.nightSheet, EPUBJS.nightSelector, 'color: ' + EPUBJS.nightModeColor + ' !important; background: ' + EPUBJS.nightModeBackground + ' !important;');
}
// nightMode
EPUBJS.nightMode = false;
EPUBJS.nightSheet = addStyleSheet();
EPUBJS.nightSelector = '.night *';
EPUBJS.nightModeBackground = $('#nightModeBackground').val();
EPUBJS.nightModeColor = $('#nightModeColor').val();
addCSSRule(EPUBJS.nightSheet, '.nonight', 'background: initial !important;');
nightModeConfig();
$('#nightModeBackground').on('change', function() {
EPUBJS.nightModeBackground = $('#nightModeBackground').val();
nightModeConfig();
});
$('#nightModeColor').on('change', function() {
EPUBJS.nightModeColor = $('#nightModeColor').val();
nightModeConfig();
});
var reader = ePubReader(document.getElementById("dllink").value, { contained: true });
// enable night/day mode switch by clicking on the book title/author
// just switching in the "night" class works on some browsers but not on others, hence the trickery with
// setStyle/removeStyle...
$('#metainfo').on('click', function() {
if(EPUBJS.nightMode) {
reader.book.removeStyle("background");
reader.book.removeStyle("color");
$("#outerContainer").removeClass("night");
EPUBJS.nightMode = false;
} else {
reader.book.setStyle("background", EPUBJS.nightModeBackground);
reader.book.setStyle("color", EPUBJS.nightModeColor);
$("#outerContainer").addClass("night");
EPUBJS.nightMode = true;
}
});
// extra-wide page turn area?
$('#touch_nav').on('click', function() {
if ($('#touch_nav').prop('checked')) {
$("#prev").removeClass("touch_nav");
$("#next").removeClass("touch_nav");
} else {
$("#prev").addClass("touch_nav");
$("#next").addClass("touch_nav");
}
});
// user-defined font
EPUBJS.ignore_css = false;
EPUBJS.bookFrame = null;
EPUBJS.user_fontFamily = $('#fontFamily').val();
EPUBJS.user_fontSize = $('#fontSize').val() + '%';
$('#ignore_css').on('click', function() {
EPUBJS.bookFrame = document.getElementsByTagName('iframe')[0].contentDocument;
if ($('#ignore_css').prop('checked')) {
$('#fontFamily').prop('disabled',false);
$('#fontSize').prop('disabled',false);
EPUBJS.ignore_css = true;
reader.book.setStyle('font-size', EPUBJS.user_fontSize);
reader.book.setStyle('font-family', EPUBJS.user_fontFamily);
} else {
$('#fontFamily').prop('disabled',true);
$('#fontSize').prop('disabled',true);
EPUBJS.ignore_css = false;
reader.book.removeStyle('font-size');
reader.book.removeStyle('font-family');
}
disableStyles(EPUBJS.bookFrame, EPUBJS.ignore_css);
;
});
$('#fontSize').on('change', function() {
EPUBJS.user_fontSize = $('#fontSize').val() + '%';
$('#font_example').css('font-size', EPUBJS.user_fontSize);
reader.book.setStyle('font-size', EPUBJS.user_fontSize);
});
$('#fontFamily').on('change', function() {
EPUBJS.user_fontFamily = $('#fontFamily').val();
$('#font_example').css('font-family', EPUBJS.user_fontFamily);
reader.book.setStyle('font-family', EPUBJS.user_fontFamily);
});
}
};

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files_reader/templates/reader.php Normal file
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<html dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<meta name="apple-mobile-web-app-capable" content="yes">
<base href="<?php print_unescaped($_['base']);?>">
<title>
<?php p($_['title']);?>
</title>
<link rel="shortcut icon" href="img/book.png">
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/popup.css">
<link rel="stylesheet" href="css/tooltip.css">
<script type="text/javascript" src="js/libs/jquery-2.1.0.min.js"> </script>
<script type="text/javascript" src="js/libs/jquery.highlight.js"> </script>
<script type="text/javascript" src="js/libs/screenfull.min.js"> </script>
<script type="text/javascript" src="js/libs/typedarray.min.js"> </script>
<script type="text/javascript" src="js/libs/blob.js"> </script>
<script type="text/javascript" src="js/libs/zip.min.js"> </script>
<script type="text/javascript" src="js/ready.js"> </script>
<script type="text/javascript" src="js/epub.min.js"> </script>
<script type="text/javascript" src="js/hooks.min.js"> </script>
<script type="text/javascript" src="js/hooks/extensions/highlight.js"> </script>
<script type="text/javascript" src="js/reader.js"> </script>
</head>
<body>
<input type="hidden" id="dllink" value="<?php print_unescaped($_['dllink']);?>">
<div id="outerContainer">
<div id="sidebar">
<div id="panels">
<input id="searchBox" placeholder="not implemented yet" type="search" disabled="">
<a id="show-Search" class="show_view icon-search" data-view="Search">
Search
</a>
<a id="show-Toc" class="show_view icon-list-1 active" data-view="Toc">
TOC
</a>
<a id="show-Bookmarks" class="show_view icon-bookmark" data-view="Bookmarks">
Bookmarks
</a>
<a id="show-Notes" class="show_view icon-edit" data-view="Notes">
Notes
</a>
</div>
<div id="tocView" class="view">
</div>
<div id="searchView" class="view">
<ul id="searchResults">
</ul>
</div>
<div id="bookmarksView" class="view">
<ul id="bookmarks">
</ul>
</div>
<div id="notesView" class="view">
<div id="new-note">
<textarea id="note-text">
</textarea>
<button id="note-anchor">
Anchor
</button>
</div>
<ol id="notes">
</ol>
</div>
</div>
<div id="main">
<div id="titlebar">
<div id="opener">
<a id="slider" class="icon-menu">
Menu
</a>
</div>
<div id="metainfo">
<span id="book-title">
</span>
<span id="title-seperator">
  –  
</span>
<span id="chapter-title">
</span>
</div>
<div id="title-controls">
<a id="bookmark" class="icon-bookmark-empty">
Bookmark
</a>
<a id="setting" class="icon-cog">
Settings
</a>
<a id="fullscreen" class="icon-resize-full">
Fullscreen
</a>
<a id="close" class="icon-cancel-circled2">
Close
</a>
</div>
</div>
<div id="divider">
</div>
<div id="prev" class="arrow nonight">
<div class="nonight">
‹
</div>
</div>
<div id="viewer">
</div>
<div id="next" class="arrow nonight">
<div class="nonight">
›
</div>
</div>
<div id="loader" class="nonight">
<img src="img/loading.gif">
</div>
</div>
<div class="modal md-effect-1" id="settings-modal">
<div class="md-content">
<h3>
Settings
</h3>
<div>
<p>
<input type="checkbox" id="ignore_css" name="ignore_css">
<label for="ignore_css">
Always use
</label>
<select id="fontFamily" disabled="">
<option value="verdana, trebuchet, droid sans serif, sans, sans-serif">
Sans
</option>
<option value="georgia, times new roman, droid serif, serif">
Serif
</option>
<option value="monospace">
Monospace
</option>
</select>
font scaled to
<input type="number" id="fontSize" value="100" min="50" max="150" disabled="">
%
</p>
<div id="font_example" class="user">
Et nos esse veri viri scire volemus
</div>
<p>
<input type="checkbox" id="sidebarReflow" name="sidebarReflow">
<label for="sidebarReflow">
Reflow text when sidebars are open.
</label>
</p>
<p>
Night mode background
<input type="color" id="nightModeBackground" value="#000000">
and text
<input type="color" id="nightModeColor" value="#3A516B">
colour
</p>
<div id="nightModeExample" class="night">
<div>
Et nos esse veri viri scire volemus
</div>
</div>
<p>
<input type="checkbox" id="touch_nav" name="touch_nav">
<label for="touch_nav" class="tooltip">
Disable extra-wide page turn areas
<span>
The extra-wide page turn areas as used by default on touch-screen devices interfere with the ability to select links in ebooks. When this option is enabled, the page-turn area is always outside the ebook margins so links are reachable.
</span>
</label>
</p>
</div>
<div class="closer icon-cancel-circled nonight">
</div>
</div>
</div>
<div class="overlay nonight">
</div>
</div>
</body>
</html>

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<?php
OCP\App::checkAppEnabled('files_reader');
$dir = isset($_GET['dir']) ? $_GET['dir'] : '';
$file = isset($_GET['file']) ? $_GET['file'] : '';
$share = isset($_GET['share']) ? $_GET['share'] : '';
// TODO: add mime type detection and load the template
$mime = "application/zip+epub";
// download link varies by sharing status, compose it here
$dllink = $share === ''
? OC_Helper::linkTo('files', 'ajax/download.php', array('dir' => urldecode($dir), 'files' => urldecode($file), 'share' => $share ))
: OC_Helper::linkToPublic('files') . '&t=' . rawurlencode($share) . '&download';
// needed for css/script inclusion
$base = OC_Helper::linkTo('files_reader', '');
$title = htmlentities($file);
$page = new OCP\Template( 'files_reader', 'reader');
$page->assign('title', $title);
$page->assign('dllink', $dllink);
$page->assign('base', $base);
$page->printPage();