public static function install(NParser $parser)
{
$me = new self($parser);
$me->addMacro('include', array($me, 'macroInclude'));
$me->addMacro('includeblock', array($me, 'macroIncludeBlock'));
$me->addMacro('extends', array($me, 'macroExtends'));
$me->addMacro('layout', array($me, 'macroExtends'));
$me->addMacro('block', array($me, 'macroBlock'), array($me, 'macroBlockEnd'));
$me->addMacro('define', array($me, 'macroBlock'), array($me, 'macroBlockEnd'));
$me->addMacro('snippet', array($me, 'macroBlock'), array($me, 'macroBlockEnd'));
$me->addMacro('ifset', array($me, 'macroIfset'), 'endif');
$me->addMacro('widget', array($me, 'macroControl')); // deprecated - use control
$me->addMacro('control', array($me, 'macroControl'));
$me->addMacro('@href', create_function('NMacroNode $node, $writer', 'extract(NCFix::$vars['.NCFix::uses(array('me'=>$me)).'], EXTR_REFS);
return \' ?> href="<?php \' . $me->macroLink($node, $writer) . \' ?>"<?php \';
'));
$me->addMacro('plink', array($me, 'macroLink'));
$me->addMacro('link', array($me, 'macroLink'));
$me->addMacro('ifCurrent', array($me, 'macroIfCurrent'), 'endif'); // deprecated; use n:class="$presenter->linkCurrent ? ..."
$me->addMacro('contentType', array($me, 'macroContentType'));
$me->addMacro('status', array($me, 'macroStatus'));
}
public static function initializePanel(Application $application)
{
Debugger::$blueScreen->addPanel(create_function('$e', 'extract(NCFix::$vars[' . NCFix::uses(array('application' => $application)) . '], EXTR_REFS);
return $e ? NULL : array(
\'tab\' => \'Nette Application\',
\'panel\' => \'<h3>Requests</h3>\' . DebugHelpers::clickableDump($application->getRequests())
. \'<h3>Presenter</h3>\' . DebugHelpers::clickableDump($application->getPresenter())
);
'));
}
public static function initialize(NApplication $application, IHttpRequest $httpRequest)
{
NDebugger::$bar->addPanel(new self($application->getRouter(), $httpRequest));
NDebugger::$blueScreen->addPanel(create_function('$e', 'extract(NCFix::$vars['.NCFix::uses(array('application'=>$application)).'], EXTR_REFS);
if ($e === NULL) {
return array(
\'tab\' => \'Nette Application\',
\'panel\' => \'<h3>Requests</h3>\' . NDebugHelpers::clickableDump($application->getRequests())
. \'<h3>Presenter</h3>\' . NDebugHelpers::clickableDump($application->getPresenter())
);
}
'));
}
/**
* Expands %node.word, %node.array, %node.args, %escape(), %modify(), %var, %raw in code.
* @param string
* @return string
*/
public function write($mask)
{
$args = func_get_args();
array_shift($args);
$word = strpos($mask, '%node.word') === FALSE ? NULL : $this->argsTokenizer->fetchWord();
$me = $this;
$mask = NStrings::replace($mask, '#%escape(\(([^()]*+|(?1))+\))#', callback(create_function('$m', 'extract(NCFix::$vars['.NCFix::uses(array('me'=>$me)).'], EXTR_REFS);
return $me->escape(substr($m[1], 1, -1));
')));
$mask = NStrings::replace($mask, '#%modify(\(([^()]*+|(?1))+\))#', callback(create_function('$m', 'extract(NCFix::$vars['.NCFix::uses(array('me'=>$me)).'], EXTR_REFS);
return $me->formatModifiers(substr($m[1], 1, -1));
')));
return NStrings::replace($mask, '#([,+]\s*)?%(node\.word|node\.array|node\.args|var|raw)(\?)?(\s*\+\s*)?()#',
callback(create_function('$m', 'extract(NCFix::$vars['.NCFix::uses(array('me'=>$me,'word'=> $word, 'args'=>& $args)).'], EXTR_REFS);
list(, $l, $macro, $cond, $r) = $m;
switch ($macro) {
case \'node.word\':
$code = $me->formatWord($word); break;
case \'node.args\':
$code = $me->formatArgs(); break;
case \'node.array\':
$code = $me->formatArray();
$code = $cond && $code === \'array()\' ? \'\' : $code; break;
case \'var\':
$code = var_export(array_shift($args), TRUE); break;
case \'raw\':
$code = (string) array_shift($args); break;
}
if ($cond && $code === \'\') {
return $r ? $l : $r;
} else {
return $l . $code . $r;
}
')));
}
/**
* Caches results of function/method calls.
* @param mixed
* @param array dependencies
* @return Closure
*/
public function wrap($function, array $dp = NULL)
{
$cache = $this;
return create_function('', 'extract(NCFix::$vars[' . NCFix::uses(array('cache' => $cache, 'function' => $function, 'dp' => $dp)) . '], EXTR_REFS);
$key = array($function, func_get_args());
$data = $cache->load($key);
if ($data === NULL) {
$data = $cache->save($key, Callback::create($function)->invokeArgs($key[1]), $dp);
}
return $data;
');
}
protected function tryDelimite($s)
{
$driver = $this->connection->getSupplementalDriver();
return preg_replace_callback('#(?<=[\s,<>=]|^)[a-z_][a-z0-9_.]*(?=[\s,<>=]|$)#i', create_function('$m', 'extract(NCFix::$vars['.NCFix::uses(array('driver'=>$driver)).'], EXTR_REFS);
return strtoupper($m[0]) === $m[0]
? $m[0]
: implode(\'.\', array_map(array($driver, \'delimite\'), explode(\'.\', $m[0])));
'), $s);
}
/**
* Creates an iterator scaning directory for PHP files, subdirectories and 'netterobots.txt' files.
* @return Iterator
*/
private function createFileIterator($dir)
{
if (!is_dir($dir)) {
return new ArrayIterator(array(new SplFileInfo($dir)));
}
$ignoreDirs = is_array($this->ignoreDirs) ? $this->ignoreDirs : preg_split('#[,\\s]+#', $this->ignoreDirs);
$disallow = array();
foreach ($ignoreDirs as $item) {
if ($item = realpath($item)) {
$disallow[$item] = TRUE;
}
}
$iterator = Finder::findFiles(is_array($this->acceptFiles) ? $this->acceptFiles : preg_split('#[,\\s]+#', $this->acceptFiles))->filter(create_function('$file', 'extract(NCFix::$vars[' . NCFix::uses(array('disallow' => &$disallow)) . '], EXTR_REFS);
return !isset($disallow[$file->getPathname()]);
'))->from($dir)->exclude($ignoreDirs)->filter($filter = create_function('$dir', 'extract(NCFix::$vars[' . NCFix::uses(array('disallow' => &$disallow)) . '], EXTR_REFS);
$path = $dir->getPathname();
if (is_file("$path/netterobots.txt")) {
foreach (file("$path/netterobots.txt") as $s) {
if (preg_match(\'#^(?:disallow\\\\s*:)?\\\\s*(\\\\S+)#i\', $s, $matches)) {
$disallow[$path . str_replace(\'/\', DIRECTORY_SEPARATOR, rtrim(\'/\' . ltrim($matches[1], \'/\'), \'/\'))] = TRUE;
}
}
}
return !isset($disallow[$path]);
'));
$filter(new SplFileInfo($dir));
return $iterator;
}
/**
* Returns flattened array.
* @param array
* @return array
*/
public static function flatten(array $arr)
{
$res = array();
array_walk_recursive($arr, create_function('$a', 'extract(NCFix::$vars[' . NCFix::uses(array('res' => &$res)) . '], EXTR_REFS); $res[] = $a; '));
return $res;
}
/**
* Scan a directory for PHP files, subdirectories and 'netterobots.txt' file.
* @param string
* @return void
*/
private function scanDirectory($dir)
{
if (is_dir($dir)) {
$ignoreDirs = is_array($this->ignoreDirs) ? $this->ignoreDirs : NStrings::split($this->ignoreDirs, '#[,\s]+#');
$disallow = array();
foreach ($ignoreDirs as $item) {
if ($item = realpath($item)) {
$disallow[$item] = TRUE;
}
}
$iterator = NFinder::findFiles(is_array($this->acceptFiles) ? $this->acceptFiles : NStrings::split($this->acceptFiles, '#[,\s]+#'))
->filter(create_function('$file', 'extract(NCFix::$vars['.NCFix::uses(array('disallow'=>&$disallow)).'], EXTR_REFS);
return !isset($disallow[$file->getPathname()]);
'))
->from($dir)
->exclude($ignoreDirs)
->filter($filter = create_function('$dir', 'extract(NCFix::$vars['.NCFix::uses(array('disallow'=>&$disallow)).'], EXTR_REFS);
$path = $dir->getPathname();
if (is_file("$path/netterobots.txt")) {
foreach (file("$path/netterobots.txt") as $s) {
if ($matches = NStrings::match($s, \'#^disallow\\\\s*:\\\\s*(\\\\S+)#i\')) {
$disallow[$path . str_replace(\'/\', DIRECTORY_SEPARATOR, rtrim(\'/\' . ltrim($matches[1], \'/\'), \'/\'))] = TRUE;
}
}
}
return !isset($disallow[$path]);
'));
$filter(new SplFileInfo($dir));
} else {
$iterator = new ArrayIterator(array(new SplFileInfo($dir)));
}
foreach ($iterator as $entry) {
$path = $entry->getPathname();
if (!isset($this->files[$path]) || $this->files[$path] !== $entry->getMTime()) {
$this->scanScript($path);
}
}
}
/**
* Formats PHP statement.
* @return string
*/
private function formatPhp($statement, $args, $self = NULL)
{
$that = $this;
array_walk_recursive($args, create_function('&$val', 'extract(NCFix::$vars['.NCFix::uses(array('self'=>$self,'that'=> $that)).'], EXTR_REFS);
list($val) = $that->normalizeEntity(array($val));
if ($val instanceof NDIStatement) {
$val = new NPhpLiteral($that->formatStatement($val, $self));
} elseif ($val === \'@\' . NDIContainerBuilder::THIS_CONTAINER) {
$val = new NPhpLiteral(\'$this\');
} elseif ($service = $that->getServiceName($val, $self)) {
$val = $service === $self ? \'$service\' : $that->formatStatement(new NDIStatement($val));
$val = new NPhpLiteral($val, $self);
}
'));
return NPhpHelpers::formatArgs($statement, $args);
}
protected function tryDelimite($s)
{
$driver = $this->connection->getSupplementalDriver();
return preg_replace_callback('#(?<=[^\\w`"\\[]|^)[a-z_][a-z0-9_]*(?=[^\\w`"(\\]]|$)#i', create_function('$m', 'extract(NCFix::$vars[' . NCFix::uses(array('driver' => $driver)) . '], EXTR_REFS);
return strtoupper($m[0]) === $m[0] ? $m[0] : $driver->delimite($m[0]);
'), $s);
}
/**
* Template factory.
* @param string
* @param callback
* @return ITemplate
*/
public function createTemplate($class = NULL, $latteFactory = NULL)
{
$template = $class ? new $class : new NFileTemplate;
$template->setParameters($this->request->getParameters());
$template->presenter = $this;
$template->context = $context = $this->context;
$url = $context->getByType('IHttpRequest')->getUrl();
$template->baseUrl = rtrim($url->getBaseUrl(), '/');
$template->basePath = rtrim($url->getBasePath(), '/');
$template->registerHelperLoader('NTemplateHelpers::loader');
$template->setCacheStorage($context->templateCacheStorage);
$template->onPrepareFilters[] = create_function('$template', 'extract(NCFix::$vars['.NCFix::uses(array('latteFactory'=>$latteFactory,'context'=> $context)).'], EXTR_REFS);
$template->registerFilter($latteFactory ? $latteFactory() : new NLatteFilter);
');
return $template;
}
/**
* Restricts the search by modified time.
* @param string "[operator] [date]" example: >1978-01-23
* @param mixed
* @return Finder provides a fluent interface
*/
public function date($operator, $date = NULL)
{
if (func_num_args() === 1) {
// in $operator is predicate
if (!preg_match('#^(?:([=<>!]=?|<>)\\s*)?(.+)$#i', $operator, $matches)) {
throw new InvalidArgumentException('Invalid date predicate format.');
}
list(, $operator, $date) = $matches;
$operator = $operator ? $operator : '=';
}
$date = DateTime53::from($date)->format('U');
return $this->filter(create_function('$file', 'extract(NCFix::$vars[' . NCFix::uses(array('operator' => $operator, 'date' => $date)) . '], EXTR_REFS);
return Finder::compare($file->getMTime(), $operator, $date);
'));
}
/**
* Dumps variable.
* @param string
* @return string
*/
public static function clickableDump($dump, $collapsed = FALSE)
{
return '<pre class="nette-dump">' . preg_replace_callback('#^( *)((?>[^(\\r\\n]{1,200}))\\((\\d+)\\) <code>#m', create_function('$m', 'extract(NCFix::$vars[' . NCFix::uses(array('collapsed' => $collapsed)) . '], EXTR_REFS);
return "$m[1]<a href=\'#\' rel=\'next\'>$m[2]($m[3]) "
. (($m[1] || !$collapsed) && ($m[3] < 7)
? \'<abbr>▼</abbr> </a><code>\'
: \'<abbr>►</abbr> </a><code class="nette-collapsed">\');
'), self::htmlDump($dump)) . '</pre>';
}
public static function log($message, $priority = self::INFO)
{
if (self::$logDirectory === FALSE) {
return;
} elseif (!self::$logDirectory) {
throw new InvalidStateException('Logging directory is not specified in NDebugger::$logDirectory.');
}
if ($message instanceof Exception) {
$exception = $message;
$message = ($message instanceof FatalErrorException ? 'Fatal error: ' . $exception->getMessage() : get_class($exception) . ": " . $exception->getMessage()) . " in " . $exception->getFile() . ":" . $exception->getLine();
$hash = md5($exception . (method_exists($exception, 'getPrevious') ? $exception->getPrevious() : (isset($exception->previous) ? $exception->previous : '')));
$exceptionFilename = "exception-" . @date('Y-m-d-H-i-s') . "-{$hash}.html";
foreach (new DirectoryIterator(self::$logDirectory) as $entry) {
if (strpos($entry, $hash)) {
$exceptionFilename = $entry;
$saved = TRUE;
break;
}
}
}
self::$logger->log(array(@date('[Y-m-d H-i-s]'), $message, self::$source ? ' @ ' . self::$source : NULL, !empty($exceptionFilename) ? ' @@ ' . $exceptionFilename : NULL), $priority);
if (!empty($exceptionFilename)) {
$exceptionFilename = self::$logDirectory . '/' . $exceptionFilename;
if (empty($saved) && ($logHandle = @fopen($exceptionFilename, 'w'))) {
ob_start();
ob_start(create_function('$buffer', 'extract(NCFix::$vars[' . NCFix::uses(array('logHandle' => $logHandle)) . '], EXTR_REFS); fwrite($logHandle, $buffer); '), 4096);
self::$blueScreen->render($exception);
ob_end_flush();
ob_end_clean();
fclose($logHandle);
}
return strtr($exceptionFilename, '\\/', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR);
}
}
/**
* Returns syntax highlighted source code.
* @param string
* @param int
* @param int
* @return string
*/
public static function highlightFile($file, $line, $count = 15, $vars = array())
{
if (function_exists('ini_set')) {
ini_set('highlight.comment', '#998; font-style: italic');
ini_set('highlight.default', '#000');
ini_set('highlight.html', '#06B');
ini_set('highlight.keyword', '#D24; font-weight: bold');
ini_set('highlight.string', '#080');
}
$start = max(1, $line - floor($count * 2/3));
$source = @file_get_contents($file); // intentionally @
if (!$source) {
return;
}
$sourcex = explode("\n", $source);
$source = explode("\n", highlight_string($source, TRUE));
$spans = 1;
$out = $source[0]; // <code><span color=highlight.html>
$source = explode('<br />', $source[1]);
array_unshift($source, NULL);
$i = $start; // find last highlighted block
while (--$i >= 1) {
if (preg_match('#.*(</?span[^>]*>)#', $source[$i], $m)) {
if ($m[1] !== '</span>') {
$spans++; $out .= $m[1];
}
break;
}
}
$source = array_slice($source, $start, $count, TRUE);
end($source);
$numWidth = strlen((string) key($source));
foreach ($source as $n => $s) {
$spans += substr_count($s, '<span') - substr_count($s, '</span');
$s = str_replace(array("\r", "\n"), array('', ''), $s);
preg_match_all('#<[^>]+>#', $s, $tags);
if ($n === $line) {
$out .= sprintf(
"<span class='highlight'>%{$numWidth}s: %s\n</span>%s",
$n,
strip_tags($s),
implode('', $tags[0])
);
} else {
$out .= sprintf("<span class='line'>%{$numWidth}s:</span> %s\n", $n, $s);
}
}
$out .= str_repeat('</span>', $spans) . '</code>';
$out = preg_replace_callback('#">\$(\w+)( )?</span>#', create_function('$m', 'extract(NCFix::$vars['.NCFix::uses(array('vars'=>$vars)).'], EXTR_REFS);
return isset($vars[$m[1]])
? \'" title="\' . str_replace(\'"\', \'"\', strip_tags(NDebugHelpers::htmlDump($vars[$m[1]]))) . $m[0]
: $m[0];
'), $out);
return $out;
}
/**
* Caches results of function/method calls.
* @param mixed
* @return NClosure
*/
public function wrap($function)
{
$cache = $this;
return create_function('', 'extract(NCFix::$vars['.NCFix::uses(array('cache'=>$cache,'function'=> $function)).'], EXTR_REFS);
$key = array($function, func_get_args());
$data = $cache->load($key);
if ($data === NULL) {
$data = $cache->save($key, call_user_func_array($function, $key[1]));
}
return $data;
');
}