/**
* Test getCommonPathPrefix with empty file list.
*
* @return void
*/
public function testGetCommonPathPrefixForNoFiles()
{
$this->assertEquals('/', $this->ioHelper->getCommonPathPrefix(array()));
}
/**
* Sorting function used in File::sort()
*/
protected static function internalSort(File $first, File $second)
{
$first = $first->name();
$second = $second->name();
$prefix = IOHelper::getCommonPathPrefix(array($first, $second));
$prefixLength = strlen($prefix);
$first = substr($first, $prefixLength);
$second = substr($second, $prefixLength);
$firstIsInSubDir = substr_count($first, DIRECTORY_SEPARATOR) !== 0;
$secondIsInSubDir = substr_count($second, DIRECTORY_SEPARATOR) !== 0;
if ($firstIsInSubDir) {
if ($secondIsInSubDir) {
// both are subdirectories
return strcmp($first, $second);
} else {
// a lies in a subDir of the dir in which b lies,
// so b comes later.
return -1;
}
} else {
if ($secondIsInSubDir) {
// b lies in a subDir of the dir in which a lies,
// so a comes later.
return 1;
} else {
// both are files
return strcmp($first, $second);
}
}
}
/**
* Retrieves the parent directory all files have in common.
*
* @return string
*/
public function getCommonPathPrefix()
{
return IOHelper::getCommonPathPrefix(array_keys($this->files));
}
/**
* Convert a list of files to a html fragment for jstree.
*
* @param File[] $fileList The files, format: array('name' => File).
* @param string $hrefPrefix The prefix to put before all href= tags.
*
* @return string The html fragment.
*/
protected function getTreeListHtml(array $fileList, $hrefPrefix = '')
{
/*
* In this method, all directories have a trailing DIRECTORY_SEPARATOR.
* This is important so that $curDir doesn't become empty if we go
* up to the root directory ('/' on linux)
*/
$curDir = IOHelper::getCommonPathPrefix(array_keys($fileList));
$preLen = strlen($curDir);
$indentStep = 4;
$indent = $indentStep;
$ret = '<ul>' . PHP_EOL;
foreach ($fileList as $name => $file) {
$dir = dirname($name) . DIRECTORY_SEPARATOR;
// Go back until the file is somewhere below curDir
while (strpos($dir, $curDir) !== 0) {
// chop off one subDir from $curDir
$curDir = substr($curDir, 0, strrpos($curDir, DIRECTORY_SEPARATOR, -2) + 1);
$ret .= str_pad(' ', $indent);
$ret .= '</ul>' . PHP_EOL;
$indent -= $indentStep;
$ret .= str_pad(' ', $indent);
$ret .= '</li>' . PHP_EOL;
}
if ($dir !== $curDir) {
// File is in a subDir of current directory
// relDir has no leading or trailing slash.
$relDir = substr($dir, strlen($curDir), -1);
$relDirs = explode(DIRECTORY_SEPARATOR, $relDir);
foreach ($relDirs as $dirName) {
$curDir .= $dirName . DIRECTORY_SEPARATOR;
// Check how many errors/warnings are in this dir.
//TODO: Optimize this. Counts get recalculated for subDirs.
$errors = 0;
$warnings = 0;
foreach (array_keys($fileList) as $fName) {
if (strncmp($fName, $curDir, strlen($curDir)) === 0) {
$errors += $fileList[$fName]->getErrorCount();
$warnings += $fileList[$fName]->getWarningCount();
}
}
$count = '';
if ($errors != 0 || $warnings != 0) {
$count .= '(<span class="errorCount">';
$count .= $errors;
$count .= '</span>|<span class="warningCount">';
$count .= $warnings . '</span>)';
}
$ret .= str_pad(' ', $indent);
$ret .= "<li><a class='treeDir'>{$dirName} {$count}</a>" . PHP_EOL;
$indent += $indentStep;
$ret .= str_pad(' ', $indent);
$ret .= '<ul>' . PHP_EOL;
}
}
$name = str_replace('\\', '/', $name);
$shortName = substr($name, $preLen);
$fileName = basename($name);
$count = '';
if ($file->getErrorCount() != 0 || $file->getWarningCount() != 0) {
$count .= '(<span class="errorCount">';
$count .= $file->getErrorCount();
$count .= '</span>|<span class="warningCount">';
$count .= $file->getWarningCount();
$count .= '</span>)';
}
$ret .= str_pad(' ', $indent);
$ret .= '<li class="php"><a class="fileLink" href="';
$ret .= $hrefPrefix . $shortName . '.html">';
$ret .= "{$fileName} {$count}</a></li>" . PHP_EOL;
}
while ($indent > $indentStep) {
$indent -= $indentStep;
$ret .= str_pad(' ', $indent);
$ret .= '</ul>' . PHP_EOL;
$indent -= $indentStep;
$ret .= str_pad(' ', $indent);
$ret .= '</li>' . PHP_EOL;
}
$ret .= '</ul>' . PHP_EOL;
return $ret;
}
/**
* Main execute function for PHP_CodeBrowser.
*
* Following steps are resolved:
* 1. Clean-up output directory
* 2. Merge xml log files
* 3. Generate XML file via error list from plugins
* 4. Save the ErrorList as XML file
* 5. Generate HTML output from XML
* 6. Copy resources (css, js, images) from template directory to output
*
* @return void
*/
public function run()
{
// clear and create output directory
if (is_dir($this->htmlOutputDir)) {
$this->ioHelper->deleteDirectory($this->htmlOutputDir);
} elseif (is_file($this->htmlOutputDir)) {
$this->ioHelper->deleteFile($this->htmlOutputDir);
}
$this->ioHelper->createDirectory($this->htmlOutputDir);
// init needed classes
$viewReview = new ViewReview(PHPCB_TEMPLATE_DIR, $this->htmlOutputDir, $this->ioHelper, $this->phpSuffixes);
$sourceHandler = new SourceHandler($this->debugLog);
if (isset($this->logDir)) {
$issueXml = new IssueXml();
// merge xml files
$issueXml->addDirectory($this->logDir);
// conversion of XML file cc to cb format
foreach ($this->registeredPlugins as $className) {
if (array_key_exists($className, $this->pluginOptions)) {
$plugin = new $className($issueXml, $this->pluginOptions[$className]);
} else {
$plugin = new $className($issueXml);
}
$sourceHandler->addPlugin($plugin);
}
}
if (isset($this->projectSource)) {
foreach ($this->projectSource as $source) {
if (is_dir($source)) {
$factory = new File_Iterator_Factory();
$suffixes = array_merge($this->phpSuffixes, array('php', 'js', 'css', 'html'));
$sourceHandler->addSourceFiles($factory->getFileIterator($source, $suffixes));
} else {
$sourceHandler->addSourceFile($source);
}
}
}
array_walk($this->excludeExpressions, array($sourceHandler, 'excludeMatchingPCRE'));
array_walk($this->excludePatterns, array($sourceHandler, 'excludeMatchingPattern'));
$files = $sourceHandler->getFiles();
if (!$files) {
$viewReview->copyNoErrorsIndex();
} else {
// Get the path prefix all files have in common
$commonPathPrefix = $sourceHandler->getCommonPathPrefix();
foreach ($files as $file) {
$viewReview->generate($file->getIssues(), $file->name(), $commonPathPrefix, $this->excludeOK);
}
// Copy needed resources (eg js libraries) to output directory
$viewReview->copyResourceFolders();
$viewReview->generateIndex($files, $this->excludeOK);
}
}
