Initial commit

src/Command/ApplyCommand.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace NoccyLabs\Hotfix\Command;
+
+use Symfony\Component\Console\Command\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
+use NoccyLabs\Hotfix\Hotfix\Loader;
+
+class ApplyCommand extends Command
+{
+
+    protected function configure()
+    {
+        $this->setName("apply");
+        $this->setDescription("Apply a hotfix from a file or the Internet");
+
+        $this->addOption("insecure", "I", InputOption::VALUE_NONE, "Disable signature checks. Don't use unless you know what you are doing!");
+
+        $this->addArgument("hotfix", InputArgument::OPTIONAL, "The identifier, path or filename of the hotfix");
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->output = $output;
+
+        $fix = $input->getArgument("hotfix");
+        $insecure = $input->getOption("insecure");
+
+        $output->writeln("Reading hotfix <comment>{$fix}</comment>...");
+
+        $loader = new Loader();
+        try {
+            $hotfix = $loader->load($fix, $insecure);
+        } catch (\Exception $e) {
+            $output->writeln("<error>Error: ".$e->getMessage()."</error>");
+            return;
+        }
+
+        $output->writeln("");
+        if (($signer = $hotfix->getSignedBy())) {
+            $output->writeln("<info>Hotfix has good signature by {$signer}</info>");
+        } else {
+            $output->writeln("<fg=red;options=bold>Warning: Hotfix is not signed or signature not valid!</fg=red;options=bold>");
+        }
+        $output->writeln("");
+        $output->writeln("  Hotfix:  <comment>".$hotfix->getName()."</comment>");
+        $output->writeln("  Author:  <comment>".$hotfix->getAuthor()."</comment>");
+        $output->writeln("  Info:");
+        $info = explode("\n",wordwrap(trim($hotfix->getInfo()), 70));
+        foreach ($info as $line) {
+            $output->writeln("  |   <info>{$line}</info>");
+        }
+        $output->writeln("");
+        
+        $helper = $this->getHelper("question");
+        $question = new ConfirmationQuestion("Do you want to apply this hotfix? [y/N] ", false);
+        
+        if (!$helper->ask($input, $output, $question)) {
+            return;
+        }
+        
+        $output->writeln("\n<info>Applying hotfix...</info>\n");
+        try {
+            $hotfix->apply();
+        } catch (\Exception $e) {
+            $output->writeln("\n<error>Error: ".$e->getMessage()."</error>");
+        }
+        $output->writeln("\n<info>Hotfix applied successfully</info>");
+    }
+
+}