forked from wallabag/wallabag
use directly MOBIClass
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tcit
192
inc/3rdparty/libraries/MOBIClass/MOBI.php
vendored
Normal file
192
inc/3rdparty/libraries/MOBIClass/MOBI.php
vendored
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<?php
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require_once(dirname(__FILE__)."/readability/Readability.php");
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require_once(dirname(__FILE__).'/CharacterEntities.php');
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require_once(dirname(__FILE__).'/constants.php');
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require_once(dirname(__FILE__).'/ContentProvider.php');
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require_once(dirname(__FILE__).'/MultipleFileHandler.php');
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require_once(dirname(__FILE__)."/downloaders/FanFictionNet.php");
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require_once(dirname(__FILE__).'/EXTHHelper.php');
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require_once(dirname(__FILE__).'/FileObject.php');
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require_once(dirname(__FILE__).'/FileByte.php');
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require_once(dirname(__FILE__).'/FileDate.php');
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require_once(dirname(__FILE__).'/FileElement.php');
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require_once(dirname(__FILE__).'/FileInt.php');
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require_once(dirname(__FILE__).'/FileRecord.php');
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require_once(dirname(__FILE__).'/FileShort.php');
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require_once(dirname(__FILE__).'/FileString.php');
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require_once(dirname(__FILE__).'/FileTri.php');
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require_once(dirname(__FILE__).'/Http.php');
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require_once(dirname(__FILE__).'/http_build_url.php');
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require_once(dirname(__FILE__).'/ImageHandler.php');
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require_once(dirname(__FILE__).'/MOBIFile.php');
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require_once(dirname(__FILE__).'/OnlineArticle.php');
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require_once(dirname(__FILE__).'/PalmRecord.php');
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require_once(dirname(__FILE__).'/Prc.php');
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require_once(dirname(__FILE__).'/PreprocessedArticle.php');
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require_once(dirname(__FILE__).'/RecognizeURL.php');
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require_once(dirname(__FILE__).'/Record.php');
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require_once(dirname(__FILE__).'/RecordFactory.php');
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require_once(dirname(__FILE__).'/Settings.php');
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/**
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* Description of MOBI.
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*
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* Usage:
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* include("MOBIClass/MOBI.php");
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*
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* $mobi = new MOBI();
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*
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* //Then use one of the following ways to prepare information (it should be in the form of valid html)
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* $mobi->setInternetSource($url); //Load URL, the result will be cleaned using a Readability port
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* $mobi->setFileSource($file); //Load a local file without any extra changes
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* $mobi->setData($data); //Load data
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*
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* //If you want, you can set some optional settings (see Settings.php for all recognized settings)
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* $options = array(
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* "title"=>"Insert title here",
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* "author"=>"Author"
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* );
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* $mobi->setOptions($options);
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*
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* //Then there are two ways to output it:
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* $mobi->save($file); //Save the file locally
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* $mobi->download($name); //Let the client download the file, make sure the page
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* //that calls it doesn't output anything, otherwise it might
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* //conflict with the download. $name contains the file name,
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* //usually something like "title.mobi" (where the title should
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* //be cleaned so as not to contain illegal characters).
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*
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*
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* @author Sander Kromwijk
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*/
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class MOBI {
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private $source = false;
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private $images = array();
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private $optional = array();
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private $imgCounter = 0;
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private $debug = false;
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private $prc = false;
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public function __construct(){
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}
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public function getTitle(){
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if(isset($this->optional["title"])){
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return $this->optional["title"];
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}
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return false;
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}
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/**
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* Set a content provider as source
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* @param ContentProvider $content Content Provider to use
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*/
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public function setContentProvider($content){
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$this->setOptions($content->getMetaData());
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$this->setImages($content->getImages());
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$this->setData($content->getTextData());
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}
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/**
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* Set a local file as source
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* @param string $file Path to the file
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*/
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public function setFileSource($file){
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$this->setData(file_get_contents($file));
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}
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/**
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* Set the data to use
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* @param string $data Data to put in the file
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*/
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public function setData($data){
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//$data = utf8_encode($data);
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$data = CharacterEntities::convert($data);
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//$data = utf8_decode($data);
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//$this->source = iconv('UTF-8', 'ISO-8859-1//TRANSLIT', $data);
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$this->source = $data;
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$this->prc = false;
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}
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/**
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* Set the images to use
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* @param array $data Data to put in the file
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*/
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public function setImages($data){
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$this->images = $data;
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$this->prc = false;
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}
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/**
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* Set options, usually for things like titles, authors, etc...
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* @param array $options Options to set
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*/
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public function setOptions($options){
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$this->optional = $options;
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$this->prc = false;
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}
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/**
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* Prepare the prc file
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* @return Prc The file that can be used to be saved/downloaded
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*/
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private function preparePRC(){
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if($this->source === false){
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throw new Exception("No data set");
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}
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if($this->prc !== false) return $this->prc;
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$data = $this->source;
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$len = strlen($data);
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$settings = new Settings($this->optional);
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$rec = new RecordFactory($settings);
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$dataRecords = $rec->createRecords($data);
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$nRecords = sizeof($dataRecords);
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$mobiHeader = new PalmRecord($settings, $dataRecords, $nRecords, $len, sizeof($this->images));
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array_unshift($dataRecords, $mobiHeader);
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$dataRecords = array_merge($dataRecords, $this->images);
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$dataRecords[] = $rec->createFLISRecord();
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$dataRecords[] = $rec->createFCISRecord($len);
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$dataRecords[] = $rec->createEOFRecord();
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$this->prc = new Prc($settings, $dataRecords);
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return $this->prc;
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}
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/**
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* Save the file locally
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* @param string $filename Path to save the file
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*/
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public function save($filename){
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$prc = $this->preparePRC();
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$prc->save($filename);
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}
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/**
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* Let the client download the file. Warning! No data should be
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* outputted before or after.
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* @param string $name Name used for download, usually "title.mobi"
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*/
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public function download($name){
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$prc = $this->preparePRC();
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$data = $prc->serialize();
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$length = strlen($data);
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if($this->debug) return; //In debug mode, don't start the download
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header("Content-Type: application/x-mobipocket-ebook");
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header("Content-Disposition: attachment; filename=\"".$name."\"");
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header("Content-Transfer-Encoding: binary");
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header("Accept-Ranges: bytes");
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header("Cache-control: private");
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header('Pragma: private');
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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header("Content-Length: ".$length);
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echo $data;
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//Finished!
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}
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}
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?>
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