Security update for permissions_by_term

[yaffs-website] / vendor / behat / behat / src / Behat / Testwork / Exception / ExceptionPresenter.php

diff --git a/vendor/behat/behat/src/Behat/Testwork/Exception/ExceptionPresenter.php b/vendor/behat/behat/src/Behat/Testwork/Exception/ExceptionPresenter.php
new file mode 100644 (file)
index 0000000..fce59bb
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Testwork/Exception/ExceptionPresenter.php
@@ -0,0 +1,118 @@
+<?php
+
+/*
+ * This file is part of the Behat Testwork.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Testwork\Exception;
+
+use Behat\Testwork\Exception\Stringer\ExceptionStringer;
+use Behat\Testwork\Output\Printer\OutputPrinter;
+use Exception;
+
+/**
+ * Presents exceptions as strings using registered stringers.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class ExceptionPresenter
+{
+    /**
+     * @var string
+     */
+    private $basePath;
+
+    /**
+     * @var ExceptionStringer[]
+     */
+    private $stringers = array();
+    /**
+     * @var integer
+     */
+    private $defaultVerbosity = OutputPrinter::VERBOSITY_NORMAL;
+
+    /**
+     * Initializes presenter.
+     *
+     * @param string  $basePath
+     * @param integer $defaultVerbosity
+     */
+    public function __construct($basePath = null, $defaultVerbosity = OutputPrinter::VERBOSITY_NORMAL)
+    {
+        if (null !== $basePath) {
+            $realBasePath = realpath($basePath);
+
+            if ($realBasePath) {
+                $basePath = $realBasePath;
+            }
+        }
+
+        $this->basePath = $basePath;
+        $this->defaultVerbosity = $defaultVerbosity;
+    }
+
+    /**
+     * Registers exception stringer.
+     *
+     * @param ExceptionStringer $stringer
+     */
+    public function registerExceptionStringer(ExceptionStringer $stringer)
+    {
+        $this->stringers[] = $stringer;
+    }
+
+    /**
+     * Sets default verbosity to a specified level.
+     *
+     * @param integer $defaultVerbosity
+     */
+    public function setDefaultVerbosity($defaultVerbosity)
+    {
+        $this->defaultVerbosity = $defaultVerbosity;
+    }
+
+    /**
+     * Presents exception as a string.
+     *
+     * @param Exception $exception
+     * @param integer   $verbosity
+     *
+     * @return string
+     */
+    public function presentException(Exception $exception, $verbosity = null)
+    {
+        $verbosity = $verbosity ?: $this->defaultVerbosity;
+
+        foreach ($this->stringers as $stringer) {
+            if ($stringer->supportsException($exception)) {
+                return $this->relativizePaths($stringer->stringException($exception, $verbosity));
+            }
+        }
+
+        if (OutputPrinter::VERBOSITY_VERY_VERBOSE <= $verbosity) {
+            return $this->relativizePaths(trim($exception));
+        }
+
+        return trim($this->relativizePaths($exception->getMessage()) . ' (' . get_class($exception) . ')');
+    }
+
+    /**
+     * Relativizes absolute paths in the text.
+     *
+     * @param string $text
+     *
+     * @return string
+     */
+    private function relativizePaths($text)
+    {
+        if (!$this->basePath) {
+            return $text;
+        }
+
+        return str_replace($this->basePath . DIRECTORY_SEPARATOR, '', $text);
+    }
+}