Added a new console command `october:util` for performing utility and maintenance tasks.

CHANGELOG.md

@@ -1,5 +1,11 @@
+* **Build 129** (2014-07-25)
+  - Fixes a bug where the active theme is not editable in the back-end.
+  - Added a new console command `october:util` for performing utility and maintenance tasks.
+  - Added new utility command for deleting thumbs in the uploads directory `october:util purge thumbs`.
+  - Improved console command confirmation dialogs.
+
 * **Build 125** (2014-07-24)
-  - Theme support added.
+  - Added support for Themes.
   - Added new Theme picker to the backend via Settings > Front-end theme
   - New shorthand method for `$this->getClassExtension('Backend.Behaviors.FormController')` becomes `$this->asExtension('FormController')`.
   - Buttons inside a popup support new `data-popup-load-indicator` attribute.

modules/system/ServiceProvider.php

@@ -248,6 +248,7 @@ class ServiceProvider extends ModuleServiceProvider
         $this->registerConsoleCommand('october.up', 'System\Console\OctoberUp');
         $this->registerConsoleCommand('october.down', 'System\Console\OctoberDown');
         $this->registerConsoleCommand('october.update', 'System\Console\OctoberUpdate');
+        $this->registerConsoleCommand('october.util', 'System\Console\OctoberUtil');
         $this->registerConsoleCommand('plugin.install', 'System\Console\PluginInstall');
         $this->registerConsoleCommand('plugin.remove', 'System\Console\PluginRemove');
         $this->registerConsoleCommand('plugin.refresh', 'System\Console\PluginRefresh');

modules/system/console/OctoberDown.php

@@ -8,6 +8,8 @@ use Symfony\Component\Console\Input\InputArgument;
 class OctoberDown extends Command
 {
 
+    use \Illuminate\Console\ConfirmableTrait;
+
     /**
      * The console command name.
      */
@@ -31,13 +33,13 @@ class OctoberDown extends Command
      */
     public function fire()
     {
-        if ($this->confirm('Destroy all database tables? [yes|no]')) {
+        if (!$this->confirmToProceed('This will DESTROY all database tables.'))
+            return;
 
-            $manager = UpdateManager::instance()->resetNotes()->uninstall();
+        $manager = UpdateManager::instance()->resetNotes()->uninstall();
 
-            foreach ($manager->getNotes() as $note)
+        foreach ($manager->getNotes() as $note)
-                $this->output->writeln($note);
+            $this->output->writeln($note);
-        }
     }
 
     /**
@@ -53,7 +55,18 @@ class OctoberDown extends Command
      */
     protected function getOptions()
     {
-        return [];
+        return [
+            ['force', null, InputOption::VALUE_NONE, 'Force the operation to run.'],
+        ];
+    }
+
+    /**
+     * Get the default confirmation callback.
+     * @return \Closure
+     */
+    protected function getDefaultConfirmCallback()
+    {
+        return function() { return true; };
     }
 
 }

modules/system/console/OctoberUtil.php

@@ -0,0 +1,119 @@
+<?php namespace System\Console;
+
+use File;
+use Config;
+use Illuminate\Console\Command;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputArgument;
+
+/**
+ * Utility command
+ *
+ * Supported commands:
+ *
+ *   - purge thumbs: Deletes all thumbnail files in the uploads directory.
+ */
+class OctoberUtil extends Command
+{
+
+    use \Illuminate\Console\ConfirmableTrait;
+
+    /**
+     * The console command name.
+     */
+    protected $name = 'october:util';
+
+    /**
+     * The console command description.
+     */
+    protected $description = 'Utility commands for October';
+
+    /**
+     * Create a new command instance.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     */
+    public function fire()
+    {
+        $command = implode(' ', (array) $this->argument('name'));
+        $method = 'util'.studly_case($command);
+
+        if (!method_exists($this, $method)) {
+            $this->error(sprintf('<error>Utility command "%s" does not exist!</error>', $command));
+            return;
+        }
+
+        $this->$method();
+    }
+
+    /**
+     * Get the console command arguments.
+     * @return array
+     */
+    protected function getArguments()
+    {
+        return [
+            ['name', InputArgument::IS_ARRAY, 'A utility command to perform.'],
+        ];
+    }
+
+    /**
+     * Get the console command options.
+     */
+    protected function getOptions()
+    {
+        return [
+            ['force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'],
+        ];
+    }
+
+    //
+    // Utilties
+    //
+
+    protected function utilPurgeThumbs()
+    {
+        if (!$uploadsDir = Config::get('cms.uploadsDir'))
+            return $this->error('No uploads directory defined in config (cms.uploadsDir)');
+
+        if (!$this->confirmToProceed('This will PERMANENTLY DELETE all thumbs in the uploads directory.'))
+            return;
+
+        $uploadsDir = base_path() . $uploadsDir;
+        $totalCount = 0;
+
+        /*
+         * Recursive function to scan the directory for files beginning
+         * with "thumb_" and repeat itself on directories.
+         */
+        $purgeFunc = function($targetDir) use (&$purgeFunc, &$totalCount) {
+            if ($files = File::glob($targetDir.'/thumb_*')) {
+                foreach ($files as $file) {
+                    $this->info('Purged: '. basename($file));
+                    $totalCount++;
+                    @unlink($file);
+                }
+            }
+
+            if ($dirs = File::directories($targetDir)) {
+                foreach ($dirs as $dir) {
+                    $purgeFunc($dir);
+                }
+            }
+        };
+
+        $purgeFunc($uploadsDir);
+
+        if ($totalCount > 0)
+            $this->comment(sprintf('Successfully deleted %s thumbs', $totalCount));
+        else
+            $this->comment('No thumbs found to delete');
+    }
+
+}

modules/system/console/PluginRemove.php

@@ -10,6 +10,8 @@ use Symfony\Component\Console\Input\InputArgument;
 class PluginRemove extends Command
 {
 
+    use \Illuminate\Console\ConfirmableTrait;
+
     /**
      * The console command name.
      * @var string
@@ -37,26 +39,31 @@ class PluginRemove extends Command
      */
     public function fire()
     {
-        if ($this->confirm('Are you sure you want to uninstall this plugin? [yes|no]')) {
+        $pluginManager = PluginManager::instance();
-            $pluginName = $this->argument('name');
+        $pluginName = $this->argument('name');
-            $pluginName = PluginManager::instance()->normalizeIdentifier($pluginName);
+        $pluginName = $pluginManager->normalizeIdentifier($pluginName);
 
-            /*
+        if (!$pluginManager->hasPlugin($pluginName))
-             * Rollback plugin
+            return $this->error(sprintf('Unable to find a registered plugin called "%s"', $pluginName));
-             */
-            $manager = UpdateManager::instance()->resetNotes();
-            $manager->rollbackPlugin($pluginName);
 
-            foreach ($manager->getNotes() as $note)
+        if (!$this->confirmToProceed(sprintf('This will DELETE "%s" from the filesystem and database.', $pluginName)))
-                $this->output->writeln($note);
+            return;
 
-            /*
+        /*
-             * Delete from file system
+         * Rollback plugin
-             */
+         */
-            if ($pluginPath = PluginManager::instance()->getPluginPath($pluginName)) {
+        $manager = UpdateManager::instance()->resetNotes();
-                File::deleteDirectory($pluginPath);
+        $manager->rollbackPlugin($pluginName);
-                $this->output->writeln(sprintf('<info>Deleted: %s</info>', $pluginName));
+
-            }
+        foreach ($manager->getNotes() as $note)
+            $this->output->writeln($note);
+
+        /*
+         * Delete from file system
+         */
+        if ($pluginPath = $pluginManager->getPluginPath($pluginName)) {
+            File::deleteDirectory($pluginPath);
+            $this->output->writeln(sprintf('<info>Deleted: %s</info>', $pluginName));
         }
     }
 
@@ -77,7 +84,18 @@ class PluginRemove extends Command
      */
     protected function getOptions()
     {
-        return [];
+        return [
+            ['force', null, InputOption::VALUE_NONE, 'Force the operation to run.'],
+        ];
+    }
+
+    /**
+     * Get the default confirmation callback.
+     * @return \Closure
+     */
+    protected function getDefaultConfirmCallback()
+    {
+        return function() { return true; };
     }
 
 }