tmp = io_mktmpdir();
if ($this->tmp === false) {
// no tmpdir
return false;
}
$this->media = array();
// begin data collecting
// add CSS
$http = new DokuHTTPClient();
$css = $http->get(DOKU_URL.'lib/exe/css.php?s=all&t='.$conf['template']);
$this->_addFile('all.css',$css);
$css = $http->get(DOKU_URL.'lib/exe/css.php?t='.$conf['template']);
$this->_addFile('screen.css',$css);
$css = $http->get(DOKU_URL.'lib/exe/css.php?s=print&t='.$conf['template']);
$this->_addFile('print.css',$css);
$css = io_readFile(dirname(__FILE__).'/export.css',false);
$this->_addFile('export.css',$css);
return parent::init_packing($pages);
}
public function pack_page($ID_PAGE) {
global $conf;
global $lang;
global $ID;
$ID = $ID_PAGE;
// create relative path to top directory
$deep = substr_count($ID,':');
$ref = '';
for($i=0; $i<$deep; $i++) $ref .= '../';
// create the output
$this->Renderer = new renderer_plugin_nsexport_xhtml;
$this->Renderer->smileys = getSmileys();
$this->Renderer->entities = getEntities();
$this->Renderer->acronyms = getAcronyms();
$this->Renderer->interwiki = getInterwiki();
$instructions = p_cached_instructions(wikiFN($ID,''),false,$ID);
foreach ( $instructions as $instruction ) {
// Execute the callback against the Renderer
call_user_func_array(array(&$this->Renderer, $instruction[0]),
$instruction[1]);
}
$html = $this->Renderer->doc;
$output = ''.DOKU_LF;
$output .= '' . DOKU_LF;
$output .= ''.DOKU_LF;
$output .= ' '.DOKU_LF;
$output .= ' '.$ID.''.DOKU_LF;
$output .= ' '.DOKU_LF;
$output .= ' '.DOKU_LF;
$output .= ' '.DOKU_LF;
$output .= ' '.DOKU_LF;
$output .= ''.DOKU_LF;
$output .= ''.DOKU_LF;
$output .= '' . DOKU_LF;
$output .= tpl_toc(true);
$output .= $html;
$output .= '
';
$output .= ''.DOKU_LF;
$output .= ''.DOKU_LF;
$this->_addFile(str_replace(':','/',$ID).'.html',$output);
$this->media = array_merge($this->media, $this->Renderer->_media);
}
public function finish_packing() {
global $conf;
// now embed the media
$this->media = array_map('cleanID',$this->media);
$this->media = array_unique($this->media);
foreach($this->media as $id) {
if( auth_quickaclcheck($id) < AUTH_READ ) continue;
@set_time_limit(30);
$this->_addFile('_media/'.str_replace(':','/',$id),io_readFile(mediaFN($id),false));
}
// add the merge directory contents
$this->recursive_add(dirname(__FILE__).'/merge');
// finished data collecting
$to = $conf['tmpdir'] . '/wrk-' . $this->fileid . '.zip';
// append wiki export
$zipper = new nsexport_ziplib();
$zipper->setup($this);
$zipper->compress($this->tmp, $to);
// cleanup
$this->rmdirr($this->tmp);
// rename so ajax can find it
rename($to, $this->result_filename());
}
/**
* add a single file.
*
* @param string $filename filename to store
* @param string $content the file content
*/
public function _addFile($filename, $content) {
$filename = $this->tmp . "/$filename";
io_makeFileDir($filename);
file_put_contents($filename , $content);
}
/**
* add a whole dir with subdirs.
*/
public function recursive_add($base, $dir='') {
$fh = @opendir("$base/$dir");
if(!$fh) return;
while(false !== ($file = readdir($fh))) {
@set_time_limit(30);
if($file === '..' || $file[0] === '.') continue;
if(is_dir("$base/$dir/$file")) {
$this->recursive_add($base,"$dir/$file");
}else {
$this->_addFile("$dir/$file",io_readFile("$base/$dir/$file",false));
}
}
closedir($fh);
}
/**
* Delete a file, or a folder and its contents (recursive algorithm)
*
* @author Aidan Lister
* @version 1.0.3
* @link http://aidanlister.com/repos/v/function.rmdirr.php
* @param string $dirname Directory to delete
* @return bool Returns TRUE on success, FALSE on failure
*/
public function rmdirr($dirname) {
// Sanity check
if (!file_exists($dirname)) {
return false;
}
// Simple delete for a file
if (is_file($dirname) || is_link($dirname)) {
return unlink($dirname);
}
// Loop through the folder
$dir = dir($dirname);
while (false !== $entry = $dir->read()) {
// Skip pointers
if ($entry === '.' || $entry === '..') {
continue;
}
// Recurse
$this->rmdirr($dirname . DIRECTORY_SEPARATOR . $entry);
}
// Clean up
$dir->close();
return rmdir($dirname);
}
}