Personal/cops
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Add get / set methods for Uuid and Uri

Browse source
This commit is contained in:
Didier Corbière 2013-09-11 00:36:57 +01:00
parent dd242052f7
commit 8e16d68f26
1 changed files with 55 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

79
resources/php-epub-meta/epub.php
View file

@ -3,13 +3,13 @@
* PHP EPub Meta library
*
* @author Andreas Gohr <andi@splitbrain.org>
* @author Sébastien Lucas <sebastien@slucas.fr>
* @author Sébastien Lucas <sebastien@slucas.fr>
*/
require_once(realpath( dirname( __FILE__ ) ) . '/tbszip.php');
define ("METADATA_FILE", "META-INF/container.xml");
class EPub {
public $xml; //FIXME change to protected, later
public $toc;
@ -40,7 +40,7 @@ class EPub {
if (!$this->zip->FileExists(METADATA_FILE)) {
throw new Exception ("Unable to find metadata.xml");
}
$data = $this->zip->FileRead(METADATA_FILE);
if($data == false){
throw new Exception('Failed to access epub container data');
@ -56,7 +56,7 @@ class EPub {
if (!$this->zip->FileExists($this->meta)) {
throw new Exception ("Unable to find " . $this->meta);
}
$data = $this->zip->FileRead($this->meta);
if(!$data){
throw new Exception('Failed to access epub metadata');
@ -67,24 +67,24 @@ class EPub {
$this->xml->formatOutput = true;
$this->xpath = new EPubDOMXPath($this->xml);
}
public function initSpineComponent ()
{
$spine = $this->xpath->query('//opf:spine')->item(0);
$tocid = $spine->getAttribute('toc');
$tochref = $this->xpath->query("//opf:manifest/opf:item[@id='$tocid']")->item(0)->attr('href');
$tocpath = dirname($this->meta).'/'.$tochref;
$tocpath = dirname($this->meta).'/'.$tochref;
// read epub toc
if (!$this->zip->FileExists($tocpath)) {
throw new Exception ("Unable to find " . $tocpath);
}
$data = $this->zip->FileRead($tocpath);
$this->toc = new DOMDocument();
$this->toc->registerNodeClass('DOMElement','EPubDOMElement');
$this->toc->loadXML($data);
$this->toc_xpath = new EPubDOMXPath($this->toc);
$rootNamespace = $this->toc->lookupNamespaceUri($this->toc->namespaceURI);
$rootNamespace = $this->toc->lookupNamespaceUri($this->toc->namespaceURI);
$this->toc_xpath->registerNamespace('x', $rootNamespace);
}
@ -94,7 +94,7 @@ class EPub {
public function file(){
return $this->file;
}
/**
* Close the epub file
*/
@ -123,7 +123,7 @@ class EPub {
$this->download ();
$this->zip->close();
}
/**
* Get the updated epub
*/
@ -149,7 +149,7 @@ class EPub {
}
return $spine;
}
/**
* Get the component content
*/
@ -158,13 +158,13 @@ class EPub {
if (!$this->zip->FileExists($path)) {
throw new Exception ("Unable to find " . $path);
}
$data = $this->zip->FileRead($path);
$data = preg_replace ("/src=[\"']([\w\/\.]*?)[\"']/", "src='epubfs.php?comp=$1'", $data);
$data = preg_replace ("/href=[\"']([\w\/\.]*?)[\"']/", "href='epubfs.php?comp=$1'", $data);
return $data;
}
/**
* Get the component content type
*/
@ -187,7 +187,7 @@ class EPub {
}
return $contents;
}
/**
* Get or set the book author(s)
@ -302,6 +302,37 @@ class EPub {
return $this->getset('dc:description',$description);
}
/**
* Set or get the book's Unique Identifier
*
* @param string Unique identifier
*/
public function Uuid($uuid = false)
{
$nodes = $this->xpath->query('/opf:package');
if ($nodes->length !== 1) {
$error = sprintf('Cannot find ebook identifier');
throw new Exception($error);
}
$identifier = $nodes->item(0)->attr('unique-identifier');
$res = $this->getset('dc:identifier', $uuid, 'id', $identifier);
return $res;
}
/**
* Set or get the book's URI
*
* @param string URI
*/
public function Uri($uri = false)
{
$res = $this->getset('dc:identifier', $uri, 'opf:scheme', 'URI');
return $res;
}
/**
* Set or get the book's ISBN number
*
@ -328,7 +359,7 @@ class EPub {
public function Amazon($amazon=false){
return $this->getset('dc:identifier',$amazon,'opf:scheme','AMAZON');
}
/**
* Set or get the Calibre UUID of the book
*
@ -346,7 +377,7 @@ class EPub {
public function Serie($serie=false){
return $this->getset('opf:meta',$serie,'name','calibre:series','content');
}
/**
* Set or get the Serie Index of the book
*
@ -355,7 +386,7 @@ class EPub {
public function SerieIndex($serieIndex=false){
return $this->getset('opf:meta',$serieIndex,'name','calibre:series_index','content');
}
/**
* Set or get the book's subjects (aka. tags)
*
@ -476,11 +507,11 @@ class EPub {
'found' => $path
);
}
public function getCoverItem () {
$nodes = $this->xpath->query('//opf:metadata/opf:meta[@name="cover"]');
if(!$nodes->length) return NULL;
$coverid = (String) $nodes->item(0)->attr('opf:content');
if(!$coverid) return NULL;
@ -489,14 +520,14 @@ class EPub {
return $nodes->item(0);
}
public function updateForKepub () {
$item = $this->getCoverItem ();
if (!is_null ($item)) {
$item->attr('opf:properties', 'cover-image');
}
}
public function Cover2($path=false, $mime=false){
$hascover = true;
$item = $this->getCoverItem ();
@ -509,7 +540,7 @@ class EPub {
$this->coverpath = ltrim($this->coverpath,'\\');
$this->coverpath = ltrim($this->coverpath,'/');
}
// set cover
if($path !== false){
if (!$hascover) return; // TODO For now only update
@ -523,7 +554,7 @@ class EPub {
$this->reparse();
}
if (!$hascover) return $this->no_cover();
}