*/
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
/**
* The Book Renderer.
*
* @package DokuWiki\Renderer\Book
*/
class renderer_plugin_odt_book extends renderer_plugin_odt_page {
/** @var int number of wikipages exported with the ODT renderer */
protected $wikipages_count = 0;
/** @var string document title*/
protected $title = '';
/**
* Stores action instance
*
* @var action_plugin_dw2pdf
*/
private $actioninstance = null;
/**
* load action plugin instance
*/
public function __construct() {
parent::__construct();
$this->actioninstance = plugin_load('action', 'odt_export');
}
/**
* clean out any per-use values
*
* This is called before each use of the renderer object and should normally be used to
* completely reset the state of the renderer to be reused for a new document.
* For ODT book it resets only some properties.
*/
public function reset() {
$this->doc = '';
}
/**
* Initialize the document
*/
public function document_start() {
global $ID;
// number of wiki pages included in ODT file
$this->wikipages_count ++;
if($this->isBookStart()) {
parent::document_start();
} else {
$this->pagebreak();
$this->set_page_bookmark($ID);
}
}
/**
* Closes the document
*/
public function document_end() {
//ODT file creation is performed by finalize_ODTfile()
// Refresh certain config parameters e.g. 'disable_links'
// to switch links back to the configured value if they were enabled/disabled at some point
$this->config->refresh();
}
/**
* Completes the ODT file
*/
public function finalize_ODTfile() {
// FIXME remove last pagebreak
//
$this->document->setTitle($this->title);
parent::finalize_ODTfile();
}
/**
* Book start at the first page
*
* @return bool
*/
public function isBookStart() {
if($this->wikipages_count == 1) {
return true;
}
return false;
}
/**
* Set title for ODT document
*
* @param string $title
*/
public function setTitle($title) {
$this->title = $title;
}
/**
* Render a wiki internal link.
* In book export mode a local link with a name/test will be inserted if the
* referenced page is included in the exported pages. Otherwise an external
* link will be created.
*
* @param string $id page ID to link to. eg. 'wiki:syntax'
* @param string|array $name name for the link, array for media file
* @param bool $returnonly whether to return odt or write to doc attribute
*
* @author Andreas Gohr , LarsDW223
*/
function internallink($id, $name = NULL, $returnonly = false) {
global $ID;
// default name is based on $id as given
$default = $this->_simpleTitle($id);
// now first resolve and clean up the $id
resolve_pageid(getNS($ID),$id,$exists);
$name = $this->_getLinkTitle($name, $default, $isImage, $id);
// build the absolute URL (keeping a hash if any)
list($id,$hash) = explode('#',$id,2);
// Is the link a link to a page included in the book?
$pages = $this->actioninstance->getExportedPages();
if ( in_array($id, $pages) ) {
// Yes, create a local link with a name
if($returnonly) {
return $this->locallink_with_text($hash, $id, $name, $returnonly);
} else {
$this->locallink_with_text($hash, $id, $name, $returnonly);
}
return;
}
// No, create an external link
$url = wl($id,'',true);
if($hash) $url .='#'.$hash;
if ($ID == $id) {
if($returnonly) {
return $this->locallink_with_text($hash, $id, $name, $returnonly);
} else {
$this->locallink_with_text($hash, $id, $name, $returnonly);
}
} else {
if($returnonly) {
return $this->_doLink($url, $name, $returnonly);
} else {
$this->_doLink($url, $name, $returnonly);
}
}
}
}