fileMatchPattern = '\{\{[^\}]+?' . str_replace('.', '\.', $this->getConf('file_match_suffix')) . '[^\}]*?\}\}';
}
/**
* @return int Sort order - Low numbers go before high numbers
*/
public function getSort() {
return 319;
}
/**
* Connect lookup pattern to lexer.
*
* @param string $mode Parser mode
*/
public function connectTo($mode) {
$this->Lexer->addSpecialPattern($this->fileMatchPattern, $mode, 'plugin_diagramsnet');
}
/**
* Handle matches of the diagramsnet plugin syntax
*
* @param string $match The match of the syntax
* @param int $state The state of the handler
* @param int $pos The position in the document
* @param Doku_Handler $handler The handler
*
* @return array Data for the renderer
*/
public function handle($match, $state, $pos, Doku_Handler $handler) {
$params = Doku_Handler_Parse_Media($match);
return $params;
}
/**
* Render xhtml output or metadata
*
* @param string $mode Renderer mode (supported modes: xhtml)
* @param Doku_Renderer $renderer The renderer
* @param array $data The data from the handler() function
*
* @return bool If rendering was successful.
*/
public function render($mode, Doku_Renderer $renderer, $data) {
if ($mode !== 'xhtml') {
return false;
}
global $conf;
/**
* Check ACL and show either editor or viewer
*
*/
if(auth_quickaclcheck(cleanID($data['src'])) >= AUTH_DELETE) {
// If permissions >= 16 return full editor
if($this->getConf('app_source_type') == 'external') {
$externalUrl = $this->getConf('external_url').$this->getConf('editor_parameters');
} else {
$externalUrl = DOKU_URL.'lib/plugins/diagramsnet/lib/'.$this->getConf('editor_parameters');
}
} else {
// If permissions < 16 return viewer
if($this->getConf('app_source_type') == 'external'){
$externalUrl = $this->getConf('external_url').$this->getConf('viewer_parameters');
} else {
$externalUrl = DOKU_URL.'lib/plugins/diagramsnet/lib/'.$this->getConf('viewer_parameters');
}
}
if(auth_quickaclcheck(cleanID($data['src'])) >= AUTH_READ) {
if(!file_exists(mediaFN($data['src']))) {
$data['title'] = 'Click to create new diagram file ['.$data['src'].']';
}
$anonymize_xml = $this->getConf('anonymize_xml');
$attr = array(
'class' => 'media',
'id' => $data['src'],
'onclick' => "diagramsnetEdit(this,'$externalUrl','".$data['src']."', $anonymize_xml)",
'style' => 'cursor:pointer;',
'src' => ml($data['src']),
'width' => $data['width'],
'height' => $data['height'],
'align' => $data['align'],
'title' => $data['title']
);
$renderer->doc .= '![]()
';
} else {
$renderer->doc .= "** plugin response: Permission denied for file: '".$data['src']."' **";
}
return true;
}
}