/**
* Generate javascript highlighted source for HTML files.
*
* @param string $fileName The filename where source should be highlighted
* @param arry $errors The error list for this files as highlight base
* @param string $projectSource Path to project source directory
*
* @return string
* @see cbFDHandler::loadFile
*/
public function getHighlightedSource($fileName, $errors, $projectSource)
{
ob_start();
$code = $this->_cbFDHandler->loadFile($projectSource . DIRECTORY_SEPARATOR . $fileName);
ini_set('highlight.comment', 'comment');
ini_set('highlight.default', 'default');
ini_set('highlight.keyword', 'keyword');
ini_set('highlight.string', 'string');
ini_set('highlight.html', 'html');
$code = highlight_string($code, true);
$code = str_replace(array(' ', '&', '<br />', '<span style="color: '), array(' ', '&', "\n", '<span class="'), substr($code, 33, -15));
$code = trim($code);
$code = str_replace("\r", "", $code);
$lines = explode("\n", $code);
$previous = false;
$openTag = 0;
// Output Listing
echo " <ol class=\"code\">\n";
foreach ($lines as $key => $line) {
if (substr($line, 0, 7) == '</span>') {
$previous = false;
$line = substr($line, 7);
}
if (empty($line)) {
$line = ' ';
}
if ($previous) {
$line = "<span class=\"{$previous}\">" . $line;
}
// Set Previous Style
if (strpos($line, '<span') !== false) {
switch (substr($line, strrpos($line, '<span') + 13, 1)) {
case 'c':
$previous = 'comment';
break;
case 'd':
$previous = 'default';
break;
case 'k':
$previous = 'keyword';
break;
case 's':
$previous = 'string';
break;
}
}
// Unset Previous Style Unless Span Continues
if (substr($line, -7) == '</span>') {
$previous = false;
} elseif ($previous) {
$line .= '</span>';
}
$num = $key + 1;
$classname = 'white';
$classnameEven = 'even';
$prefix = '';
$suffix = '';
$max = 0;
$min = count($lines);
$amountOfErr = 0;
foreach ($errors as $error) {
if ($error['line'] <= $num && $error['to-line'] >= $num) {
if ($max <= (int) $error['to-line']) {
$max = (int) $error['to-line'];
}
if ($min >= (int) $error['line']) {
$min = (int) $error['line'];
}
$classnameEven = 'transparent';
$classname = 'transparent';
if ((int) $error['line'] == (int) $num) {
$prefix = sprintf('<li id="line-%s-%s" class="%s" ><ul>', $error['line'], $error['to-line'], $openTag > 0 ? 'transparent' : ($prefix != '' ? 'moreErrors' : $error['source']));
}
if ((int) $error['to-line'] == (int) $num) {
if ($min != $max && $suffix != '') {
$amountOfErr++;
}
$suffix = "</ul></li>";
}
}
}
if ($prefix != '') {
$openTag++;
}
if ($num < $max && $min == $num || $openTag == 0) {
$suffix = '';
}
if ($suffix != '' && $openTag > 0) {
$openTag--;
}
if ($amountOfErr > 0 && $suffix != '' && $openTag > 0) {
$openTag--;
$suffix .= '</ul></li>';
}
echo sprintf('%s<li id="line-%d" class="%s"><a name="line-%d"></a><code>%s</code></li>%s' . "\n", $prefix, $num, $key % 2 ? $classnameEven : $classname, $num, $line, $suffix);
}
echo "</ol>\n";
$contents = ob_get_contents();
ob_end_clean();
return $contents;
}
/**
* Main execute function for PHP_CodeBrowser.
*
* Following steps are resolved:
* 1. Clean-up output directory
* 2. Merge xml log files
* 3. Generate cbXML file via errorlist from plugins
* 4. Save the cbErrorList as XML file
* 5. Generate HTML output from cbXML
* 6. Copy ressources (css, js, images) from template directory to output
*
* @return void
*/
public function run()
{
// init needed classes
$cbFDHandler = new CbFDHandler();
$cbXMLHandler = new CbXMLHandler($cbFDHandler);
$cbJSGenerator = new CbJSGenerator($cbFDHandler);
$cbErrorHandler = new CbErrorHandler($cbXMLHandler, $this->_projectSourceDir);
// clear and create output directory
$cbFDHandler->deleteDirectory($this->_htmlOutputDir);
$cbFDHandler->createDirectory($this->_htmlOutputDir);
// merge xml files
$cbXMLHandler->addDirectory($this->_logDir);
$mergedDOMDoc = $cbXMLHandler->mergeFiles();
// conversion of XML file cc to cb format
$list = array();
foreach ($this->_registeredErrorPlugins as $className) {
$plugin = new $className($this->_projectSourceDir, $cbXMLHandler);
$plugin->setXML($mergedDOMDoc);
$list = array_merge_recursive($list, $plugin->parseXMLError());
}
// construct the error list
$cbXMLGenerator = new CbXMLGenerator($cbFDHandler);
$cbXMLGenerator->setXMLName($this->_xmlFile);
$cbXMLGenerator->saveCbXML($cbXMLGenerator->generateXMLFromErrors($list));
// get cb error list, filter common source path
$errors = $cbErrorHandler->getFilesWithErrors($this->_xmlFile);
$errors = $cbErrorHandler->replaceCommonSourcePath($errors);
// parse source directory
$errors = $cbErrorHandler->parseSourceDirectory($errors);
sort($errors);
// set project source dir from error list
if (!isset($this->_projectSourceDir)) {
$this->setProjectSourceDir($cbErrorHandler->getCommonSourcePath($errors));
}
$html = new CbHTMLGenerator($cbFDHandler, $cbErrorHandler, $cbJSGenerator);
$html->setTemplateDir(PHPCB_TEMPLATE_DIR);
$html->setOutputDir($this->_htmlOutputDir);
if (!empty($errors)) {
$html->generateViewFlat($errors);
$html->generateViewTree($errors);
$html->generateViewReview($errors, $this->_xmlFile, $this->_projectSourceDir);
}
// copy needed resources like css, js, images
$html->copyRessourceFolders(!empty($errors));
}
