register_hook( 'TPL_METAHEADER_OUTPUT', 'AFTER', $this, 'loadScript');
$controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this, 'create_ebook_button');
$controller->register_hook('TPL_ACT_RENDER', 'AFTER', $this, 'get_epub');
$controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this, 'check_scriptLoaded');
$controller->register_hook('PARSER_CACHE_USE', 'BEFORE', $this, 'prevent_cache');
}
/**
*/
function create_ebook_button($event,$param) {
global $INFO;
global $ACT;
if(!$this->getConf('permalink')) return;
if($ACT != 'show') return;
if(!$this->helper) {
$this->helper = $this->loadHelper('epub', true);
}
if (!$this->helper->is_inCache($INFO['id'])) return;
$auth = auth_quickaclcheck($INFO['id']);
if($auth) {
$page_data = $this->helper->get_page_data($INFO['id']);
if(!$page_data) return;
$ebook = $page_data['epub'];
$link = ml($ebook);
$title = $page_data['title'];
echo $this->getLang('download'); //The most recent ebook for this page is:
echo " $title ($ebook).
";
echo $this->getLang('download_click'); // To download it, click on the link.
echo $this->getLang('download_alt'); // If you have an ebook reader plugin installed, right-click on the link and select 'Save . . . As'.";
}
}
function get_epub($event, $param) {
global $ID;
global $USERINFO;
if(!isset($USERINFO)) return;
$user = $USERINFO['name'];
global $ACT;
global $INFO;
if($ACT != 'show') return;
if(!$this->helper) {
$this->helper = $this->loadHelper('epub', true);
}
if (!$this->helper->is_inCache($INFO['id'])) return; //cache set in syntax.php
if(strpos($INFO['id'],'epub') === false) return;
$wiki_file = wikiFN($INFO['id']);
if(!@file_exists($wiki_file)) return;
$epub_group = $this->getConf('group');
$groups=$USERINFO['grps'];
$auth = auth_quickaclcheck('epub:*');
if($auth < 8 && !in_array($epub_group,$groups)) return;
$auth = auth_quickaclcheck($INFO['id']);
if($auth < 4) return;
$client=$INFO['client'];
$button_name = $this->getLang('button_start'); //"Start"; //$this->getLang('btn_generate');
$button="";
echo $button;
$id = $INFO['id'];
$button_name = $this->getLang('button_remove');
$button="";
$button .= ''. $this->locale_xhtml('remove');
echo $button;
}
function prevent_cache(&$event) {
global $INFO;
if(!$this->helper) {
$this->helper = $this->loadHelper('epub', true);
}
if (!$this->helper->is_inCache($INFO['id'])) return; //cache set in syntax.php
$event->preventDefault();
}
function loadScript(&$event) {
echo <<
SCRIPT;
}
function check_scriptLoaded(&$event) {
$url = DOKU_URL . 'lib/plugins/epub/script.js';
echo <<
SCRIPT;
}
function write_debug($what) {
return;
$what = print_r($what,true);
$handle = fopen('epub-action.txt', 'a');
fwrite($handle,"$what\n");
fclose($handle);
}
}
//Setup VIM: ex: et ts=4 enc=utf-8 :