airtime_nginx_php7/airtime_mvc/library/phing/tasks/ext/phpmd/PHPMDTask.php

<?php
/**
 *  $Id: PHPMDTask.php 905 2010-10-05 16:28:03Z mrook $
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL. For more information please see
 * <http://phing.info>.
 */

require_once 'phing/Task.php';

/**
 * Runs PHP Mess Detector. Checking PHP files for several potential problems
 * based on rulesets.
 *
 * @package phing.tasks.ext.phpmd
 * @author  Benjamin Schultz <bschultz@proqrent.de>
 * @version $Id: PHPMDTask.php 905 2010-10-05 16:28:03Z mrook $
 * @since   2.4.1
 */
class PHPMDTask extends Task
{
    /**
     * A php source code filename or directory
     *
     * @var PhingFile
     */
    protected $file = null;

    /**
     * All fileset objects assigned to this task
     *
     * @var array<FileSet>
     */
    protected $filesets = array();

    /**
     * The rule-set filenames or identifier.
     *
     * @var string
     */
    protected $rulesets = 'codesize,unusedcode';

    /**
     * The minimum priority for rules to load.
     *
     * @var integer
     */
    protected $minimumPriority = 5;

    /**
     * List of valid file extensions for analyzed files.
     *
     * @var array
     */
    protected $allowedFileExtensions = array('php');

    /**
     * List of exclude directory patterns.
     *
     * @var array
     */
    protected $ignorePatterns = array('.git', '.svn', 'CVS', '.bzr', '.hg');

    /**
     * The format for the report
     *
     * @var string
     */
    protected $format = 'text';

    /**
     * Formatter elements.
     *
     * @var array<PHPMDFormatterElement>
     */
    protected $formatters = array();

    /**
     * Load the necessary environment for running PHPMD.
     *
     * @throws BuildException - if the phpmd classes can't be loaded.
     */
    public function init()
    {
        /**
         * Determine PHPMD version number
         */
        @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()
            );
        }

        /*$version = PHP_PMD::VERSION;

        if (version_compare($version, '0.2.1') < 0) {
            throw new BuildException(
                "PHPMDTask requires PHPMD version >= 0.2.1",
                $this->getLocation()
            );
        }*/

        /**
         * Other dependencies that should only be loaded when class is actually used.
         */
        require_once 'phing/tasks/ext/phpmd/PHPMDFormatterElement.php';
        require_once 'PHP/PMD/AbstractRule.php';

        $this->minimumPriority = PHP_PMD_AbstractRule::LOWEST_PRIORITY;
    }

    /**
     * Set the input source file or directory.
     *
     * @param PhingFile $file The input source file or directory.
     *
     * @return void
     */
    public function setFile(PhingFile $file)
    {
        $this->file = $file;
    }

    /**
     * Nested creator, adds a set of files (nested fileset attribute).
     *
     * @return FileSet The created fileset object
     */
    public function createFileSet()
    {
        $num = array_push($this->filesets, new FileSet());
        return $this->filesets[$num-1];
    }

    /**
     * Sets the minimum rule priority.
     *
     * @param integer $minimumPriority Minimum rule priority.
     *
     * @return void
     */
    public function setMinimumPriority($minimumPriority)
    {
        $this->minimumPriority = $minimumPriority;
    }

    /**
     * Sets the rule-sets.
     *
     * @param string $ruleSetFileNames Comma-separated string of rule-set filenames
     *                                 or identifier.
     *
     * @return void
     */
    public function setRulesets($ruleSetFileNames)
    {
        $this->rulesets = $ruleSetFileNames;
    }

    /**
     * Sets a list of filename extensions for valid php source code files.
     *
     * @param string $fileExtensions List of valid file extensions without leading dot.
     *
     * @return void
     */
    public function setAllowedFileExtensions($fileExtensions)
    {
        $this->allowedFileExtensions = array();

        $token = ' ,;';
        $ext   = strtok($fileExtensions, $token);

        while ($ext !== false) {
            $this->allowedFileExtensions[] = $ext;
            $ext = strtok($token);
        }
    }

    /**
     * Sets a list of ignore patterns that is used to exclude directories from
     * the source analysis.
     *
     * @param string $ignorePatterns List of ignore patterns.
     *
     * @return void
     */
    public function setIgnorePatterns($ignorePatterns)
    {
        $this->ignorePatterns = array();

        $token   = ' ,;';
        $pattern = strtok($ignorePatterns, $token);

        while ($pattern !== false) {
            $this->ignorePatterns[] = $pattern;
            $pattern = strtok($token);
        }
    }

    /**
     * Create object for nested formatter element.
     *
     * @return PHPMDFormatterElement
     */
    public function createFormatter()
    {
        $num = array_push($this->formatters, new PHPMDFormatterElement($this));
        return $this->formatters[$num-1];
    }

    /**
     * Executes PHPMD against PhingFile or a FileSet
     *
     * @return void
     */
    public function main()
    {
        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();
                }
            }
        }

        $inputPath = implode(',', $filesToParse);

        $this->log('Processing files...');

        $phpmd->processFiles(
            $inputPath,
            $this->rulesets,
            $reportRenderers,
            $ruleSetFactory
        );

        $this->log('Finished processing files');
    }
}