/**
* Executes PHPMD against PhingFile or a FileSet
*
* @throws BuildException - if the phpmd classes can't be loaded.
* @return void
*/
public function main()
{
/**
* Find PHPMD
*/
@(include_once 'PHP/PMD.php');
if (!class_exists('PHP_PMD')) {
throw new BuildException('PHPMDTask depends on PHPMD being installed and on include_path.', $this->getLocation());
}
require_once 'PHP/PMD/AbstractRule.php';
if (!$this->minimumPriority) {
$this->minimumPriority = PHP_PMD_AbstractRule::LOWEST_PRIORITY;
}
if (!isset($this->file) and count($this->filesets) == 0) {
throw new BuildException("Missing either a nested fileset or attribute 'file' set");
}
if (count($this->formatters) == 0) {
// turn legacy format attribute into formatter
$fmt = new PHPMDFormatterElement();
$fmt->setType($this->format);
$fmt->setUseFile(false);
$this->formatters[] = $fmt;
}
$reportRenderers = array();
foreach ($this->formatters as $fe) {
if ($fe->getType() == '') {
throw new BuildException("Formatter missing required 'type' attribute.");
}
if ($fe->getUsefile() && $fe->getOutfile() === null) {
throw new BuildException("Formatter requires 'outfile' attribute when 'useFile' is true.");
}
$reportRenderers[] = $fe->getRenderer();
}
// Create a rule set factory
$ruleSetFactory = new PHP_PMD_RuleSetFactory();
$ruleSetFactory->setMinimumPriority($this->minimumPriority);
$phpmd = new PHP_PMD();
$phpmd->setFileExtensions($this->allowedFileExtensions);
$phpmd->setIgnorePattern($this->ignorePatterns);
$filesToParse = array();
if ($this->file instanceof PhingFile) {
$filesToParse[] = $this->file->getPath();
} else {
// append any files in filesets
foreach ($this->filesets as $fs) {
$files = $fs->getDirectoryScanner($this->project)->getIncludedFiles();
foreach ($files as $filename) {
$f = new PhingFile($fs->getDir($this->project), $filename);
$filesToParse[] = $f->getAbsolutePath();
}
}
}
if (count($filesToParse) > 0) {
$inputPath = implode(',', $filesToParse);
$this->log('Processing files...');
$phpmd->processFiles($inputPath, $this->rulesets, $reportRenderers, $ruleSetFactory);
$this->log('Finished processing files');
} else {
$this->log('No files to process');
}
}
/**
* This method creates a PHP_PMD instance and configures this object based
* on the user's input, then it starts the source analysis.
*
* The return value of this method can be used as an exit code. A value
* equal to <b>EXIT_SUCCESS</b> means that no violations or errors were
* found in the analyzed code. Otherwise this method will return a value
* equal to <b>EXIT_VIOLATION</b>.
*
* @param PHP_PMD_TextUI_CommandLineOptions $opts The prepared command line
* arguments.
*
* @return integer
*/
public function run(PHP_PMD_TextUI_CommandLineOptions $opts)
{
if ($opts->hasVersion()) {
fwrite(STDOUT, 'PHPMD @package_version@ by Manuel Pichler' . PHP_EOL);
return self::EXIT_SUCCESS;
}
// Create a report stream
if ($opts->getReportFile() === null) {
$stream = STDOUT;
} else {
$stream = fopen($opts->getReportFile(), 'wb');
}
// Create renderer and configure output
$renderer = $opts->createRenderer();
$renderer->setWriter(new PHP_PMD_Writer_Stream($stream));
// Create a rule set factory
$ruleSetFactory = new PHP_PMD_RuleSetFactory();
$ruleSetFactory->setMinimumPriority($opts->getMinimumPriority());
if ($opts->hasStrict()) {
$ruleSetFactory->setStrict();
}
$phpmd = new PHP_PMD();
$extensions = $opts->getExtensions();
if ($extensions !== null) {
$phpmd->setFileExtensions(explode(',', $extensions));
}
$ignore = $opts->getIgnore();
if ($ignore !== null) {
$phpmd->setIgnorePattern(explode(',', $ignore));
}
$phpmd->processFiles($opts->getInputPath(), $opts->getRuleSets(), array($renderer), $ruleSetFactory);
if ($phpmd->hasViolations()) {
return self::EXIT_VIOLATION;
}
return self::EXIT_SUCCESS;
}