1 files changed, 107 insertions, 0 deletions
diff --git a/cli/Commands/Config/GetConfigValue.php b/cli/Commands/Config/GetConfigValue.php
new file mode 100644
index 0000000..46fe903
--- /dev/null
+++ b/cli/Commands/Config/GetConfigValue.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace Studip\Cli\Commands\Config;
+
+use Course;
+use Institute;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use User;
+use RangeFactory;
+
+class GetConfigValue extends Command
+{
+    protected static $defaultName = 'config:get';
+
+    protected function configure(): void
+    {
+        $this->setDescription('Get value of a Stud.IP configuration key.');
+        $this->setHelp('This command will return the value of a Stud.IP configuration key.');
+        $this->addArgument('config-key', InputArgument::REQUIRED, 'Key of the configuration.');
+        $this->addOption(
+            'user',
+            'u',
+            InputOption::VALUE_OPTIONAL,
+            'Read configuration for a user'
+        );
+        $this->addOption(
+            'course',
+            'c',
+            InputOption::VALUE_OPTIONAL,
+            'Read configuration for a course'
+        );
+        $this->addOption(
+            'inst',
+            'i',
+            InputOption::VALUE_OPTIONAL,
+            'Read configuration for a institute'
+        );
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $configKey   = $input->getArgument('config-key');
+        $userId      = $input->getOption('user');
+        $courseId    = $input->getOption('course');
+        $instituteId = $input->getOption('inst');
+
+        $range = null;
+        if ($userId && $courseId && $instituteId) {
+            $output->writeln('<error>Please select one specific range</error>');
+            return Command::FAILURE;
+        }
+        if ($userId) {
+            $range = User::find($userId);
+            if (empty($range)) {
+                $output->writeln('<error>Could not find user</error>');
+                return Command::FAILURE;
+            }
+
+        } else if ($courseId) {
+            $range = Course::find($courseId);
+            if (empty($range)) {
+                $output->writeln('<error>Could not find course</error>');
+                return Command::FAILURE;
+            }
+        } else if ($instituteId) {
+            $range = Institute::find($instituteId);
+            if (empty($range)) {
+                $output->writeln('<error>Could not find institute</error>');
+                return Command::FAILURE;
+            }
+        }
+
+        if ($range) {
+            $config = $range->getConfiguration();
+        } else {
+            $config = \Config::get();
+        }
+
+        if (empty($config)) {
+            $output->writeln('<error>Could not find config</error>');
+            return Command::FAILURE;
+        }
+
+        $metadata = $config->getMetadata($configKey) ?: [
+            'field'       => $configKey,
+            'type'        => 'string',
+            'description' => 'missing in table `config`',
+        ];
+        if (isset($metadata['is_default'])) {
+            $metadata['is_default'] = $metadata['is_default'] ? 'true' : 'false';
+        }
+        $metadata['value'] = $config->$configKey;
+        $pairs             = array_map(null, array_keys($metadata), array_values($metadata));
+
+        $table = new Table($output);
+        $table->setHeaders(['Field', 'Value'])->setRows($pairs);
+        $table->setStyle('box');
+        $table->render();
+
+        return Command::SUCCESS;
+    }
+}