set_oebps() ;
$Renderer->set_current_page(epub_clean_name(str_replace(':', '_', $id)) . '.html') ;
$this->_renderer = $Renderer;
if(is_null($Renderer)){
msg("No renderer for $mode found",-1);
exit;
}
global $ID;
$oldID = $ID;
$ID = cleanID($id);
$wiki_file = wikiFN($id);
if(!file_exists($wiki_file)) {
epub_push_spine(array("",""));
echo htmlentities($id) . " not found\n";
return false;
}
epub_update_progress("reading $id");
$instructions = p_cached_instructions($wiki_file, false, $id);
if(is_null($instructions)) return '';
$Renderer->notoc();
$Renderer->smileys = getSmileys();
$Renderer->entities = getEntities();
$Renderer->acronyms = array();
$Renderer->interwiki = getInterwiki();
epub_update_progress("rendering $id, this could take some time");
// Loop through the instructions
foreach ( $instructions as $instruction ) {
// Execute the callback against the Renderer
call_user_func_array(array(&$Renderer, $instruction[0]),$instruction[1]);
}
$result = "";
$result .='
';
$result .= '' . "\n";
$result .= "\n\n";
$result .= '' ."\n";
$result .= '';
epub_check_for_mathjax($result);
$result .= "\n";
$result .= "\n\n";
$result .= "\n";
$info = $Renderer->info;
$data = array($mode,& $Renderer->doc);
trigger_event('RENDERER_CONTENT_POSTPROCESS',$data);
$xhtml = $Renderer->doc;
$result .= $xhtml;
//handle image maps
if(strpos($result, 'usemap') !== false) {
$R = $Renderer;
$result = preg_replace_callback(
'|
|im',
function($matches) use($R) {
if(strpos( $matches[1],'?') !== false) {
list($pre, $img) = explode('=', $matches[1]);
}
else $img = basename($matches[1]);
$name = '../'. $R->copy_media($img);
echo "Map image name = $name\n";
return '
';
},
$result
);
//Convert internal links to localized epub links
$result = preg_replace_callback(
'||im',
function($matches) {
if(strpos($matches[0], 'http') !== false) return $matches[0]; //External link, no conversioon needed
$matches[0]= preg_replace_callback(
'|href\s*=\s*([\"\'])(.*?)\1|m', //test $matches[0]
function($m) {
if(stripos($m[0],'javascript:') !== false) {
return $m[0]; // we do no convert javascript links
}
$patterns = array('!^' . preg_quote(DOKU_BASE) . '!', "/^doku.php/","!^\?\s*id\s*=\s*!");
$_REQUEST['epubid'] = preg_replace($patterns, "", $m[2]);
$id = getID('epubid') . '.html' ;
$id = "../Text/" . str_replace(':','_',$id) ;
echo "revised url: " . htmlentities($id)."\n";
return "href='$id'";
},$matches[0]);
return $matches[0];
}, $result
);
}
$result .= "\n([\s\n]*)(.*?.*?)([\s\n])*<\/p>|im',
function($matches) {
$result = $matches[1] . $matches[2] . $matches[3];
//echo "$result\n";
return $result;
},
$result
);
ob_end_flush();
if($user_title) {
$id = 'title.html';
}
else {
$id = epub_clean_name(str_replace(':', '_', $id)) . '.html';
}
io_saveFile(epub_get_oebps() ."Text/$id",$result);
if($user_title) {
epub_write_zip('Text/title.html');
$ID = $oldID;
return true;
}
$item_num=epub_write_item("Text/$id", "application/xhtml+xml");
epub_push_spine(array("Text/$id",$item_num));
epub_save_namespace();
$ID = $oldID;
return true;
}
function get_renderer () {
return $this->_renderer;
}
}
global $INPUT;
// $epub_ids = 'ditaa:win_filebrowser;;introduction;;v06;;features;;index:site_inx';
if(isset ($_POST['epub_ids'])) $epub_ids = rawurldecode($INPUT->post->str('epub_ids'));
if(isset ($_POST['epub_titles'])) $e_titles = rawurldecode($INPUT->post->str('epub_titles'));
$epub_pages = explode(';;',$epub_ids) ;
$epub_titles = explode(';;',$e_titles) ;
$epub_user_title = strpos($epub_pages[0], 'title') !== false ? true: false;
epub_setup_book_skel($epub_user_title) ;
epub_opf_header($epub_user_title);
if($epub_user_title) {
$creator = new epub_creator();
$creator->create($epub_pages[0], $epub_user_title);
array_shift($epub_pages);
echo "processed: title page \n";
}
else {
array_unshift($epub_titles, 'Title Page');
}
epub_checkfor_ns($epub_pages[0],$epub_pages, $epub_titles);
array_push($epub_titles,"Footnotes");
epub_titlesStack($epub_titles);
$page_num = 0;
$creator = false;
foreach($epub_pages as $page) {
epub_update_progress("processing: $page");
$creator = new epub_creator();
if($creator->create($page)) {
if(isset ($_POST['epub_ids']))
echo rawurlencode("processed: $page \n");
else
echo "processed: $page \n";
}
}
if(epub_footnote_handle(true)) {
epub_close_footnotes();
}
epub_css($creator);
epub_write_item('Styles/style.css',"text/css");
epub_opf_write('');
epub_write_spine();
epub_write_footer();
epub_write_ncx();
epub_finalize_zip() ;
epub_update_progress("packing ebook");
epub_pack_book();
epub_update_progress(); // deletes progress file
exit;