diff vendor/jcalderonzumba/mink-phantomjs-driver/src/BasePhantomJSDriver.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/jcalderonzumba/mink-phantomjs-driver/src/BasePhantomJSDriver.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,109 @@
+<?php
+
+namespace Zumba\Mink\Driver;
+
+use Behat\Mink\Driver\CoreDriver;
+use Behat\Mink\Exception\DriverException;
+use Behat\Mink\Session;
+use Zumba\GastonJS\Browser\Browser;
+
+/**
+ * Class BasePhantomJSDriver
+ * @package Zumba\Mink\Driver
+ */
+class BasePhantomJSDriver extends CoreDriver {
+
+  /** @var  Session */
+  protected $session;
+  /** @var  Browser */
+  protected $browser;
+  /** @var  string */
+  protected $phantomHost;
+  /** @var  \Twig_Loader_Filesystem */
+  protected $templateLoader;
+  /** @var  \Twig_Environment */
+  protected $templateEnv;
+
+  /**
+   * Instantiates the driver
+   * @param string $phantomHost browser "api" oriented host
+   * @param string $templateCache where we are going to store the templates cache
+   */
+  public function __construct($phantomHost, $templateCache = null) {
+    $this->phantomHost = $phantomHost;
+    $this->browser = new Browser($phantomHost);
+    $this->templateLoader = new \Twig_Loader_Filesystem(realpath(__DIR__ . '/Resources/Script'));
+    $this->templateEnv = new \Twig_Environment($this->templateLoader, array('cache' => $this->templateCacheSetup($templateCache), 'strict_variables' => true));
+  }
+
+  /**
+   * Sets up the cache template location for the scripts we are going to create with the driver
+   * @param $templateCache
+   * @return string
+   * @throws DriverException
+   */
+  protected function templateCacheSetup($templateCache) {
+    $cacheDir = $templateCache;
+    if ($templateCache === null) {
+      $cacheDir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . "jcalderonzumba" . DIRECTORY_SEPARATOR . "phantomjs";
+      if (!file_exists($cacheDir)) {
+        mkdir($cacheDir, 0777, true);
+      }
+    }
+
+    if (!file_exists($cacheDir)) {
+      throw new DriverException("Template cache $cacheDir directory does not exist");
+    }
+    return $cacheDir;
+  }
+
+  /**
+   * Helper to find a node element given an xpath
+   * @param string $xpath
+   * @param int    $max
+   * @returns int
+   * @throws DriverException
+   */
+  protected function findElement($xpath, $max = 1) {
+    $elements = $this->browser->find("xpath", $xpath);
+    if (!isset($elements["page_id"]) || !isset($elements["ids"]) || count($elements["ids"]) !== $max) {
+      throw new DriverException("Failed to get elements with given $xpath");
+    }
+    return $elements;
+  }
+
+  /**
+   * {@inheritdoc}
+   * @param Session $session
+   */
+  public function setSession(Session $session) {
+    $this->session = $session;
+  }
+
+  /**
+   * @return Browser
+   */
+  public function getBrowser() {
+    return $this->browser;
+  }
+
+  /**
+   * @return \Twig_Environment
+   */
+  public function getTemplateEnv() {
+    return $this->templateEnv;
+  }
+
+  /**
+   * Returns a javascript script via twig template engine
+   * @param $templateName
+   * @param $viewData
+   * @return string
+   */
+  public function javascriptTemplateRender($templateName, $viewData) {
+    /** @var $templateEngine \Twig_Environment */
+    $templateEngine = $this->getTemplateEnv();
+    return $templateEngine->render($templateName, $viewData);
+  }
+
+}