Example #1
0
 /**
  * Closes the logger process and writes the output file.
  *
  * @return void
  * @throws \PDepend\Report\NoLogOutputException If the no log target exists.
  */
 public function close()
 {
     // Check for configured log file
     if ($this->logFile === null) {
         throw new NoLogOutputException($this);
     }
     $bias = 0.1;
     $svg = new \DOMDocument('1.0', 'UTF-8');
     $svg->load(dirname(__FILE__) . '/chart.svg');
     $layer = $svg->getElementById('jdepend.layer');
     $bad = $svg->getElementById('jdepend.bad');
     $bad->removeAttribute('xml:id');
     $good = $svg->getElementById('jdepend.good');
     $good->removeAttribute('xml:id');
     $legendTemplate = $svg->getElementById('jdepend.legend');
     $legendTemplate->removeAttribute('xml:id');
     $max = 0;
     $min = 0;
     $items = array();
     foreach ($this->code as $namespace) {
         if (!$namespace->isUserDefined()) {
             continue;
         }
         $metrics = $this->analyzer->getStats($namespace);
         if (count($metrics) === 0) {
             continue;
         }
         $size = $metrics['cc'] + $metrics['ac'];
         if ($size > $max) {
             $max = $size;
         } elseif ($min === 0 || $size < $min) {
             $min = $size;
         }
         $items[] = array('size' => $size, 'abstraction' => $metrics['a'], 'instability' => $metrics['i'], 'distance' => $metrics['d'], 'name' => Utf8Util::ensureEncoding($namespace->getName()));
     }
     $diff = ($max - $min) / 10;
     // Sort items by size
     usort($items, create_function('$a, $b', 'return ($a["size"] - $b["size"]);'));
     foreach ($items as $item) {
         if ($item['distance'] < $bias) {
             $ellipse = $good->cloneNode(true);
         } else {
             $ellipse = $bad->cloneNode(true);
         }
         $r = 15;
         if ($diff !== 0) {
             $r = 5 + ($item['size'] - $min) / $diff;
         }
         $a = $r / 15;
         $e = 50 - $r + $item['abstraction'] * 320;
         $f = 20 - $r + 190 - $item['instability'] * 190;
         $transform = "matrix({$a}, 0, 0, {$a}, {$e}, {$f})";
         $ellipse->setAttribute('id', uniqid('pdepend_'));
         $ellipse->setAttribute('title', $item['name']);
         $ellipse->setAttribute('transform', $transform);
         $layer->appendChild($ellipse);
         $result = preg_match('#\\\\([^\\\\]+)$#', $item['name'], $found);
         if ($result && count($found)) {
             $angle = rand(0, 314) / 100 - 1.57;
             $legend = $legendTemplate->cloneNode(true);
             $legend->setAttribute('x', $e + $r * (1 + cos($angle)));
             $legend->setAttribute('y', $f + $r * (1 + sin($angle)));
             $legend->nodeValue = $found[1];
             $legendTemplate->parentNode->appendChild($legend);
         }
     }
     $bad->parentNode->removeChild($bad);
     $good->parentNode->removeChild($good);
     $legendTemplate->parentNode->removeChild($legendTemplate);
     $temp = FileUtil::getSysTempDir();
     $temp .= '/' . uniqid('pdepend_') . '.svg';
     $svg->save($temp);
     ImageConvert::convert($temp, $this->logFile);
     // Remove temp file
     unlink($temp);
 }
Example #2
0
 /**
  * Closes the logger process and writes the output file.
  *
  * @return void
  * @throws \PDepend\Report\NoLogOutputException
  */
 public function close()
 {
     // Check for configured log file
     if ($this->logFile === null) {
         throw new NoLogOutputException($this);
     }
     $metrics = $this->collectMetrics();
     $proportions = $this->computeProportions($metrics);
     $svg = new \DOMDocument('1.0', 'UTF-8');
     $svg->load(dirname(__FILE__) . '/pyramid.svg');
     $items = array_merge($metrics, $proportions);
     foreach ($items as $name => $value) {
         $svg->getElementById("pdepend.{$name}")->nodeValue = $value;
         if (($threshold = $this->computeThreshold($name, $value)) === null) {
             continue;
         }
         if (($color = $svg->getElementById("threshold.{$threshold}")) === null) {
             continue;
         }
         if (($rect = $svg->getElementById("rect.{$name}")) === null) {
             continue;
         }
         preg_match('/fill:(#[^;"]+)/', $color->getAttribute('style'), $match);
         $style = $rect->getAttribute('style');
         $style = preg_replace('/fill:#[^;"]+/', "fill:{$match[1]}", $style);
         $rect->setAttribute('style', $style);
     }
     $temp = FileUtil::getSysTempDir();
     $temp .= '/' . uniqid('pdepend_') . '.svg';
     $svg->save($temp);
     ImageConvert::convert($temp, $this->logFile);
     // Remove temp file
     unlink($temp);
 }
 /**
  * Tests that the convert util recognizes the imageConvert configuration
  * for the font-size:
  *
  * @return void
  */
 public function testConvertRecognizesFontSizeInConfiguration()
 {
     $settings = new \stdClass();
     $settings->imageConvert = new \stdClass();
     $settings->imageConvert->fontSize = 14;
     $config = new Configuration($settings);
     ConfigurationInstance::set($config);
     $input = self::createInputSvg();
     $output = self::createRunResourceURI('pdepend.svg');
     ImageConvert::convert($input, $output);
     $svg = file_get_contents($output);
     $this->assertEquals(25, substr_count($svg, 'font-size:14px'));
 }