143 lines
3.9 KiB
PHP
143 lines
3.9 KiB
PHP
<?php
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namespace Grav\Plugin;
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use Composer\Autoload\ClassLoader;
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use Grav\Common\Plugin;
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use Grav\Common\Uri;
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use Grav\Plugin\Problems\Base\ProblemChecker;
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use RocketTheme\Toolbox\Event\Event;
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class ProblemsPlugin extends Plugin
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{
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protected $checker;
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protected $problems = [];
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/**
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* @return array
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*/
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public static function getSubscribedEvents()
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{
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return [
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'onPluginsInitialized' => [
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['autoload', 100002],
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['onPluginsInitialized', 100001]
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],
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'onFatalException' => ['onFatalException', 0],
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'onAdminGenerateReports' => ['onAdminGenerateReports', 0],
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];
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}
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/**
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* [onPluginsInitialized:100000] Composer autoload.
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*
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* @return ClassLoader
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*/
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public function autoload()
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{
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return require __DIR__ . '/vendor/autoload.php';
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}
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public function onFatalException()
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{
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if (\defined('GRAV_CLI') || $this->isAdmin()) {
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return;
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}
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// Run through potential issues
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if ($this->problemsFound()) {
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$this->renderProblems();
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}
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}
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public function onPluginsInitialized()
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{
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if (\defined('GRAV_CLI') || $this->isAdmin()) {
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return;
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}
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$this->checker = new ProblemChecker();
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if (!$this->checker->statusFileExists()) {
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// If no issues remain, save a state file in the cache
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if (!$this->problemsFound()) {
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// delete any existing validated files
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/** @var \SplFileInfo $fileInfo */
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foreach (new \GlobIterator(CACHE_DIR . ProblemChecker::PROBLEMS_PREFIX . '*') as $fileInfo) {
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@unlink($fileInfo->getPathname());
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}
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// create a file in the cache dir so it only runs on cache changes
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$this->checker->storeStatusFile();
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} else {
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$this->renderProblems();
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}
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}
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}
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private function renderProblems()
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{
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/** @var Uri $uri */
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$uri = $this->grav['uri'];
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/** @var \Twig_Environment $twig */
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$twig = $this->getTwig();
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$data = [
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'problems' => $this->problems,
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'base_url' => $baseUrlRelative = $uri->rootUrl(false),
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'problems_url' => $baseUrlRelative . '/user/plugins/problems',
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];
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echo $twig->render('problems.html.twig', $data);
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http_response_code(500);
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exit();
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}
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public function onAdminGenerateReports(Event $e)
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{
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$reports = $e['reports'];
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$this->checker = new ProblemChecker();
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// Check for problems
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$this->problemsFound();
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/** @var Uri $uri */
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$uri = $this->grav['uri'];
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/** @var \Twig_Environment $twig */
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$twig = $this->getTwig();
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$data = [
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'problems' => $this->problems,
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'base_url' => $baseUrlRelative = $uri->rootUrl(false),
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'problems_url' => $baseUrlRelative . '/user/plugins/problems',
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];
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$reports['Grav Potential Problems'] = $twig->render('reports/problems-report.html.twig', $data);
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$this->grav['assets']->addCss('plugins://problems/css/admin.css');
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$this->grav['assets']->addCss('plugins://problems/css/spectre-icons.css');
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}
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private function problemsFound()
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{
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if (null === $this->checker) {
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$this->checker = new ProblemChecker();
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}
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$status = $this->checker->check(__DIR__ . '/classes/Problems');
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$this->problems = $this->checker->getProblems();
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return $status;
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}
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private function getTwig()
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{
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$loader = new \Twig_Loader_Filesystem(__DIR__ . '/templates');
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$twig = new \Twig_Environment($loader, ['debug' => true]);
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$twig->addExtension(New \Twig_Extension_Debug());
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return $twig;
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}
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}
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