/**
* Constructor
* Implement configurable object pattern
* @param Array|Zend_Config $config
*/
public function __construct($config = null)
{
if ($config === null) {
$config = array();
}
parent::__construct((array) $config);
$this->_processor = new XsltProcessor();
$this->_processor->registerPHPFunctions('System_View_Xslt_PartialRenderer::process');
if (isset($config['params'])) {
$this->setParameters($config['params']);
}
if (isset($config['debugMode'])) {
$this->setDebugMode($config['debugMode']);
}
}
function handle($match, $state, $pos, Doku_Handler $handler)
{
switch ($state) {
case DOKU_LEXER_SPECIAL:
$matches = preg_split('/(&&XML&&\\n*|\\n*&&XSLT&&\\n*|\\n*&&END&&)/', $match, 5);
$data = "XML: " . $matches[1] . "\nXSLT: " . $matches[2] . "(" . $match . ")";
$xsltproc = new XsltProcessor();
$xml = new DomDocument();
$xsl = new DomDocument();
$xml->loadXML($matches[1]);
$xsl->loadXML($matches[2]);
$xsltproc->registerPHPFunctions();
$xsltproc->importStyleSheet($xsl);
$data = $xsltproc->transformToXML($xml);
if (!$data) {
$errors = libxml_get_errors();
foreach ($errors as $error) {
$data = display_xml_error($error, $xml);
}
libxml_clear_errors();
}
unset($xsltproc);
return array($state, $data);
case DOKU_LEXER_UNMATCHED:
return array($state, $match);
case DOKU_LEXER_EXIT:
return array($state, '');
}
return array();
}
/**
* @param $path
* @param array $data
* @return string
*/
protected function evaluatePath($path, array $data = [])
{
$preferences = $this->XSLTSimple->addChild('Preferences');
$url = $preferences->addChild('url');
$url->addAttribute('isHttps', Request::secure());
$url->addAttribute('currentUrl', Request::url());
$url->addAttribute('baseUrl', URL::to(''));
$url->addAttribute('previousUrl', URL::previous());
$server = $preferences->addChild('server');
$server->addAttribute('curretnYear', date('Y'));
$server->addAttribute('curretnMonth', date('m'));
$server->addAttribute('curretnDay', date('d'));
$server->addAttribute('currentDateTime', date('Y-m-d H:i:s'));
$language = $preferences->addChild('language');
$language->addAttribute('current', App::getLocale());
$default_language = \Config::get('app.default_language');
if (isset($default_language)) {
$language->addAttribute('default', $default_language);
}
$languages = \Config::get('app.available_languages');
if (is_array($languages)) {
foreach ($languages as $lang) {
$language->addChild('item', $lang);
}
}
// from form generator
if (isset($data['form'])) {
$this->XSLTSimple->addChild('Form', form($data['form']));
}
// adding form errors to xml
if (isset($data['errors'])) {
$this->XSLTSimple->addData($data['errors']->all(), 'FormErrors', false);
}
// "barryvdh/laravel-debugbar":
// adding XML tab
if (true === class_exists('Debugbar')) {
$dom = dom_import_simplexml($this->XSLTSimple)->ownerDocument;
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$prettyXml = $dom->saveXML();
// add new tab and append xml to it
if (false === \Debugbar::hasCollector('XML')) {
\Debugbar::addCollector(new \DebugBar\DataCollector\MessagesCollector('XML'));
}
\Debugbar::getCollector('XML')->addMessage($prettyXml, 'info', false);
}
$xsl_processor = new \XsltProcessor();
$xsl_processor->registerPHPFunctions();
$xsl_processor->importStylesheet(simplexml_load_file($path));
return $xsl_processor->transformToXML($this->XSLTSimple);
}
function getInterpretedXslt($xslPath, $xmlPath, $xsltProcessor = null)
{
if ($xsltProcessor == null) {
$xsltProcessor = new XsltProcessor();
$xsltProcessor->registerPHPFunctions();
}
$xsl = new DOMDocument();
$xsl->load($xslPath);
$xsltProcessor->importStylesheet($xsl);
$xml = new DOMDocument();
$xml->load($xmlPath);
$output = $xsltProcessor->transformToXML($xml) or die('Transformation error!');
return $output;
}
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->app->singleton('view', function ($app) {
$xsltProcessor = new XsltProcessor();
$xsltProcessor->registerPHPFunctions();
$extendedSimpleXMLElement = new ExtendedSimpleXMLElement('<App/>');
$factory = new XSLTFactory($app['view.engine.resolver'], $app['view.finder'], $app['events'], $extendedSimpleXMLElement);
$factory->setContainer($app);
$factory->addExtension('xsl', 'xslt', function () use($xsltProcessor, $extendedSimpleXMLElement, $app) {
return new XSLTEngine($xsltProcessor, $extendedSimpleXMLElement, $app['events']);
});
return $factory;
});
}
public function xhtmlAction()
{
$this->_helper->viewRenderer->setNoRender();
$xml = DOCS_PATH . $this->view->docid . '.xml';
$xsl = APPLICATION_PATH . 'modules/site/controllers/xml2html.xsl';
$doc = new DOMDocument();
$doc->substituteEntities = TRUE;
$doc->load($xsl);
$proc = new XsltProcessor();
$proc->importStylesheet($doc);
@$doc->load($xml);
$proc->setParameter('', 'contextPath', '/');
$proc->setParameter('', 'nodeResPath', '/res/' . $this->view->docid . '/');
$proc->registerPHPFunctions('TypecontentController::widget');
echo $proc->transformToXml($doc);
}
/**
* This function will take a given XML file, a stylesheet and apply
* the transformation. Any errors will call the error function to log
* them into the `$_errors` array
*
* @see toolkit.XSLTProcess#__error()
* @see toolkit.XSLTProcess#__process()
* @param string $xml
* The XML for the transformation to be applied to
* @param string $xsl
* The XSL for the transformation
* @param array $parameters
* An array of available parameters the XSL will have access to
* @param array $register_functions
* An array of available PHP functions that the XSL can use
* @return string|boolean
* The string of the resulting transform, or false if there was an error
*/
public function process($xml = null, $xsl = null, array $parameters = array(), array $register_functions = array())
{
if ($xml) {
$this->_xml = $xml;
}
if ($xsl) {
$this->_xsl = $xsl;
}
// dont let process continue if no xsl functionality exists
if (!XsltProcess::isXSLTProcessorAvailable()) {
return false;
}
$XSLProc = new XsltProcessor();
if (!empty($register_functions)) {
$XSLProc->registerPHPFunctions($register_functions);
}
$result = @$this->__process($XSLProc, $this->_xml, $this->_xsl, $parameters);
unset($XSLProc);
return $result;
}
/**
* translate xml
*
* @param string $xml_dom
* @param string $xsl_dom
* @param string $params
* @param string $php_functions
* @return void
* @author Andy Bennett
*/
private static function translate($xml_dom, $xsl_dom, $params = array(), $php_functions = array())
{
/* create the processor and import the stylesheet */
$proc = new XsltProcessor();
$proc->importStyleSheet($xsl_dom);
foreach ($params as $name => $param) {
$proc->setParameter('', $name, $param);
}
if (is_array($php_functions)) {
$proc->registerPHPFunctions($php_functions);
}
/* transform and output the xml document */
$newdom = $proc->transformToDoc($xml_dom);
return $newdom->saveXML();
}
/**
* undocumented function
*
* @param integer $n
* @param integer $level
* @return string
* @author Andy Bennett
*/
public function navigation($n = 2, $level = 0, $xsl = "navigation")
{
$xsl_path = Kohana::find_file('xsl', $xsl, TRUE, 'xsl');
// load the xml file and stylesheet as domdocuments
$xsl = new DomDocument();
$xsl->load($xsl_path);
$inputdom = new DomDocument();
$inputdom->loadXML($this->sitemap_string);
// create the processor and import the stylesheet
$proc = new XsltProcessor();
$proc->importStyleSheet($xsl);
$proc->setParameter("", 'base', substr(url::base(), 0, -1));
$proc->setParameter("", 'currentpage', '/' . $this->current_page($n));
$proc->setParameter("", 'pagename', $this->get_page_name());
$proc->setParameter("", 'level', $level);
$proc->registerPHPFunctions(array('sitemap_helper::check_acl', 'sitemap_helper::get_url', 'sitemap_helper::check_external'));
// transform and output the xml document
$newdom = $proc->transformToDoc($inputdom);
$r = $newdom->saveXML($newdom->documentElement, LIBXML_NOEMPTYTAG);
/*
$r = str_replace('<?xml version="1.0"?>', '', $r);
$r = str_replace('<ul/>', '', $r);
*/
return $r;
}
function getUserBySearchvaluesXml($emailSuche, $nameSuche, $ortSuche)
{
$xsltProcessor = new XsltProcessor();
$xsltProcessor->registerPHPFunctions();
$UserImagePath = "http://" . $_SERVER['HTTP_HOST'] . substr(dirname($_SERVER['SCRIPT_NAME']), 1) . "/includes/pictures/generateBBThumb.inc.php?picname=" . "/pics/user/";
$searchSql = "SELECT u.id,\r\n u.Vorname,\r\n u.Nachname,\r\n u.Name,\r\n u.Geburtstag,\r\n u.Strasse,\r\n u.Plz,\r\n u.Ort,\r\n u.Email,\r\n u.User,\r\n u.Nation,\r\n u.Status,\r\n u.Signatur,\r\n u.Lastlogin,\r\n concat( '" . $UserImagePath . "', u.pic ) as pic,\r\n u.aktiv,\r\n (SELECT (now() - g.timeonupdate) as diffTme FROM gpsPositions g WHERE g.user_id = u.id) as diffTime, \r\n if (exists (SELECT * FROM freundesliste f WHERE f.friend_id = u.id AND f.user_id = " . $_SESSION['config']->CURRENTUSER->USERID . "), 'J', 'N' ) as onFriendList\r\n FROM user u\r\n WHERE u.id != " . $_SESSION['config']->CURRENTUSER->USERID . "\r\n ";
if ($emailSuche != null && strlen($emailSuche) > 1) {
$searchSql .= " AND LOWER(u.email) = '" . strtolower($emailSuche) . "' ";
}
if ($nameSuche != null && strlen($nameSuche) > 1) {
$searchSql .= " AND LOWER(u.name) = '" . strtolower($nameSuche) . "' ";
}
if ($ortSuche != null && strlen($ortSuche) > 1) {
$searchSql .= " AND LOWER(u.ort) = '" . strtolower($ortSuche) . "' ";
}
//echo $searchSql;
return getSqlResultAsXml($_SESSION['config']->DBCONNECT, $searchSql);
}
/**
* apply an xslt to lucene gsearch search results
*
* @param <type> $resultData
* @param <type> $startPage
* @param <type> $xslt_file
* @param <type> $query the query that was executed. May want to pass this on.
*/
function applyLuceneXSLT($resultData, $startPage = 1, $xslt_file = '/xsl/results.xsl', $query = null)
{
$path = drupal_get_path('module', 'Fedora_Repository');
$proc = null;
if (!$resultData) {
//drupal_set_message(t('No Results!'));
return ' ';
//no results
}
try {
$proc = new XsltProcessor();
} catch (Exception $e) {
drupal_set_message(t('Error loading results xslt! ') . $e->getMessage());
return ' ';
}
if (isset($query)) {
$proc->setParameter('', 'fullQuery', $query);
}
//inject into xsl stylesheet
global $user;
$proc->setParameter('', 'userID', $user->uid);
$proc->setParameter('', 'searchToken', drupal_get_token('fedora_repository_advanced_search'));
//token generated by Drupal, keeps tack of what tab etc we are on
$proc->setParameter('', 'searchUrl', url('search') . '/fedora_repository');
//needed in our xsl
$proc->setParameter('', 'objectsPage', base_path());
$proc->setParameter('', 'allowedPidNameSpaces', variable_get('fedora_pids_allowed', 'demo: changeme:'));
$proc->setParameter('', 'hitPageStart', $startPage);
$proc->registerPHPFunctions();
$xsl = new DomDocument();
$test = $xsl->load($path . $xslt_file);
if (!isset($test)) {
drupal_set_message(t('Error loading search results xslt!'));
return t('Error loading search results xslt! ');
}
$input = new DomDocument();
$didLoadOk = $input->loadXML($resultData);
if (!isset($didLoadOk)) {
drupal_set_message(t('Error loading search results!'));
return t('Error loading search results! ');
} else {
$proc->importStylesheet($xsl);
$newdom = $proc->transformToDoc($input);
return $newdom->saveXML();
}
}
/**
* create navigation from the sitemap
*
* @param integer $n
* @param integer $level
* @return string
* @author Andy Bennett
*/
public function navigation($n = 2, $level = 0)
{
$xsl_path = Kohana::find_file('xsl', 'navigation', TRUE, 'xsl');
/* load the xml file and stylesheet as domdocuments */
$xsl = new DomDocument();
$xsl->load($xsl_path);
$inputdom = new DomDocument();
$inputdom->loadXML($this->sitemap_string);
/* create the processor and import the stylesheet */
$proc = new XsltProcessor();
$proc->importStyleSheet($xsl);
$proc->setParameter("", 'base', substr(url::base(), 0, -1));
$proc->setParameter("", 'currentpage', '/' . $this->current_page($n));
$proc->setParameter("", 'level', $level);
$proc->registerPHPFunctions(array('sitemap_helper::check_acl'));
/* transform and output the xml document */
$newdom = $proc->transformToDoc($inputdom);
$r = $newdom->saveXML();
$r = str_replace('<?xml version="1.0"?>', '', $r);
$r = str_replace('<ul/>', '', $r);
return $r;
}
public function process($xml = null, $xsl = null, array $parameters = array(), array $register_functions = array())
{
global $processErrors;
$processErrors = array();
if ($xml) {
$this->_xml = $xml;
}
if ($xsl) {
$this->_xsl = $xsl;
}
$xml = trim($xml);
$xsl = trim($xsl);
if (!self::isXSLTProcessorAvailable()) {
return false;
}
//dont let process continue if no xsl functionality exists
$arguments = array('/_xml' => $this->_xml, '/_xsl' => $this->_xsl);
$XSLProc = new XsltProcessor();
if (!empty($register_functions)) {
$XSLProc->registerPHPFunctions($register_functions);
}
$result = @$this->__process($XSLProc, 'arg:/_xml', 'arg:/_xsl', null, $arguments, $parameters);
while ($error = @array_shift($processErrors)) {
$this->__error($error['number'], $error['message'], $error['type'], $error['line']);
}
unset($XSLProc);
return $result;
}
/**
* internal function
* uses an xsl to parse the sparql xml returned from the ITQL query
*
*
* @param $content String
*/
function parseContent($content, $pid, $dsId, $collection, $pageNumber = null)
{
$path = drupal_get_path('module', 'Fedora_Repository');
global $base_url;
$collection_pid = $pid;
//we will be changing the pid later maybe
//module_load_include('php', ''Fedora_Repository'', 'ObjectHelper');
$objectHelper = $this;
$parsedContent = NULL;
$contentModels = $objectHelper->get_content_models_list($pid);
$isCollection = false;
//if this is a collection object store the $pid in the session as it will come in handy
//after a purge or ingest to return to the correct collection.
if (!empty($contentModels)) {
foreach ($contentModels as $contentModel) {
if ($contentModel == 'epistemetec:albumCModel' || $contentModel == 'epistemetec:compilationCModel' || $contentModel == 'epistemetec:videotecaCModel' || $contentModel == 'epistemetec:collectionCModel') {
$_SESSION['fedora_collection'] = $pid;
$isCollection = true;
}
}
}
//get a list of datastream for this object
$datastreams = $this->get_formatted_datastream_list($pid, $contentModels);
//$label=$content;
$collectionName = $collection;
if (!$pageNumber) {
$pageNumber = 1;
}
if (!isset($collectionName)) {
$collectionName = variable_get('fedora_repository_name', 'Collection');
}
$xslContent = $this->getXslContent($pid, $path);
//get collection list and display using xslt-------------------------------------------
if (isset($content) && $content != false) {
$input = new DomDocument();
$input->loadXML(trim($content));
$results = $input->getElementsByTagName('result');
if ($results->length > 0) {
try {
$proc = new XsltProcessor();
$proc->setParameter('', 'collectionPid', $collection_pid);
$proc->setParameter('', 'collectionTitle', $collectionName);
$proc->setParameter('', 'baseUrl', $base_url);
$proc->setParameter('', 'path', $base_url . '/' . $path);
$proc->setParameter('', 'hitPage', $pageNumber);
$proc->registerPHPFunctions();
$xsl = new DomDocument();
$xsl->loadXML($xslContent);
//php xsl does not seem to work with namespaces so removing it below
//I may have just been being stupid here
// $content = str_ireplace('xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result"', '', $content);
$xsl = $proc->importStylesheet($xsl);
$newdom = $proc->transformToDoc($input);
$objectList = $newdom->saveXML();
//is the xml transformed to html as defined in the xslt associated with the collection object
if (!$objectList) {
throw new Exception("Invalid XML.");
}
} catch (Exception $e) {
drupal_set_message(t($e->getMessage()), 'error');
return '';
}
}
} else {
drupal_set_message(t("No Objects in this Collection or bad query."));
}
//--------------------------------------------------------------------------------
//show the collections datastreams
if ($results->length > 0 || $isCollection == true) {
// if(strlen($objectList)>22||$contentModel=='Collection'||$contentModel=='Community'){//length of empty dom still equals 22 because of <table/> etc
$collectionPolicyExists = $objectHelper->getMimeType($pid, 'COLLECTION_POLICY');
//drupal_set_message($collectionPolicyExists, 'error');
if (user_access(ObjectHelper::$INGEST_FEDORA_OBJECTS) && $collectionPolicyExists) {
if (!empty($collectionPolicyExists) && strcasecmp($collectionPolicyExists, 'application/zip')) {
$ingestObject = '<a title="' . t('Ingest a New object into ') . $collectionName . ' ' . $collection_pid . '" href="' . base_path() . 'fedora/ingestObject/' . $collection_pid . '/' . $collectionName . '"><img hspace = "8" src="' . $base_url . '/' . $path . '/images/ingest.png" alt="' . t('Ingest Object') . '"></a>';
}
} else {
$ingestObject = ' ';
}
$datastreams .= $ingestObject;
$collection_fieldset = array('#title' => t('Collection Description'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#value' => $datastreams);
$collectionListOut = theme('fieldset', $collection_fieldset);
$object_list_fieldset = array('#title' => t('Items in this Collection'), '#collapsible' => TRUE, '#collapsed' => FALSE, '#value' => isset($objectList) ? $objectList : '');
$objectListOut = theme('fieldset', $object_list_fieldset);
} else {
//$collectionName='';
$collection_fieldset = array('#title' => "", '#collapsible' => TRUE, '#collapsed' => FALSE, '#value' => $datastreams);
$collectionListOut = theme('fieldset', $collection_fieldset);
$objectListOut = '';
//no collection objects to show so don't show field set
}
return "<STRONG>" . $collectionName . "</STRONG>" . ' <br />' . $collectionListOut . '<br />' . $objectListOut;
}
