Adding upstream version 2.12.1.upstream/2.12.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 249 insertions, 0 deletions

diff --git a/application/controllers/MigrationsController.php b/application/controllers/MigrationsController.php
new file mode 100644
index 0000000..5229f06
--- /dev/null
+++ b/application/controllers/MigrationsController.php
@@ -0,0 +1,249 @@
+<?php
+
+/* Icinga Web 2 | (c) 2023 Icinga GmbH | GPLv2+ */
+
+namespace Icinga\Controllers;
+
+use Icinga\Application\Hook\DbMigrationHook;
+use Icinga\Application\Icinga;
+use Icinga\Application\MigrationManager;
+use Icinga\Common\Database;
+use Icinga\Exception\MissingParameterException;
+use Icinga\Forms\MigrationForm;
+use Icinga\Web\Notification;
+use Icinga\Web\Widget\ItemList\MigrationList;
+use Icinga\Web\Widget\Tabextension\OutputFormat;
+use ipl\Html\Attributes;
+use ipl\Html\FormElement\SubmitButtonElement;
+use ipl\Html\HtmlElement;
+use ipl\Html\Text;
+use ipl\Web\Compat\CompatController;
+use ipl\Web\Widget\ActionLink;
+
+class MigrationsController extends CompatController
+{
+    use Database;
+
+    public function init()
+    {
+        Icinga::app()->getModuleManager()->loadModule('setup');
+    }
+
+    public function indexAction(): void
+    {
+        $mm = MigrationManager::instance();
+
+        $this->getTabs()->extend(new OutputFormat(['csv']));
+        $this->addTitleTab($this->translate('Migrations'));
+
+        $canApply = $this->hasPermission('application/migrations');
+        if (! $canApply) {
+            $this->addControl(
+                new HtmlElement(
+                    'div',
+                    Attributes::create(['class' => 'migration-state-banner']),
+                    new HtmlElement(
+                        'span',
+                        null,
+                        Text::create(
+                            $this->translate('You do not have the required permission to apply pending migrations.')
+                        )
+                    )
+                )
+            );
+        }
+
+        $migrateListForm = new MigrationForm();
+        $migrateListForm->setAttribute('id', $this->getRequest()->protectId('migration-form'));
+        $migrateListForm->setRenderDatabaseUserChange(! $mm->validateDatabasePrivileges());
+
+        if ($canApply && $mm->hasPendingMigrations()) {
+            $migrateAllButton = new SubmitButtonElement(sprintf('migrate-%s', DbMigrationHook::ALL_MIGRATIONS), [
+                'form'  => $migrateListForm->getAttribute('id')->getValue(),
+                'label' => $this->translate('Migrate All'),
+                'title' => $this->translate('Migrate all pending migrations')
+            ]);
+
+            // Is the first button, so will be cloned and that the visible
+            // button is outside the form doesn't matter for Web's JS
+            $migrateListForm->registerElement($migrateAllButton);
+
+            // Make sure it looks familiar, even if not inside a form
+            $migrateAllButton->setWrapper(new HtmlElement('div', Attributes::create(['class' => 'icinga-controls'])));
+
+            $this->controls->getAttributes()->add('class', 'default-layout');
+            $this->addControl($migrateAllButton);
+        }
+
+        $this->handleFormatRequest($mm->toArray());
+
+        $frameworkList = new MigrationList($mm->yieldMigrations(), $migrateListForm);
+        $frameworkListControl = new HtmlElement('div', Attributes::create(['class' => 'migration-list-control']));
+        $frameworkListControl->addHtml(new HtmlElement('h2', null, Text::create($this->translate('System'))));
+        $frameworkListControl->addHtml($frameworkList);
+
+        $moduleList = new MigrationList($mm->yieldMigrations(true), $migrateListForm);
+        $moduleListControl = new HtmlElement('div', Attributes::create(['class' => 'migration-list-control']));
+        $moduleListControl->addHtml(new HtmlElement('h2', null, Text::create($this->translate('Modules'))));
+        $moduleListControl->addHtml($moduleList);
+
+        $migrateListForm->addHtml($frameworkListControl, $moduleListControl);
+        if ($canApply && $mm->hasPendingMigrations()) {
+            $frameworkList->ensureAssembled();
+            $moduleList->ensureAssembled();
+
+            $this->handleMigrateRequest($migrateListForm);
+        }
+
+        $migrations = new HtmlElement('div', Attributes::create(['class' => 'migrations']));
+        $migrations->addHtml($migrateListForm);
+
+        $this->addContent($migrations);
+    }
+
+    public function hintAction(): void
+    {
+        // The forwarded request doesn't modify the original server query string, but adds the migration param to the
+        // request param instead. So, there is no way to access the migration param other than via the request instance.
+        /** @var ?string $module */
+        $module = $this->getRequest()->getParam(DbMigrationHook::MIGRATION_PARAM);
+        if ($module === null) {
+            throw new MissingParameterException(
+                $this->translate('Required parameter \'%s\' missing'),
+                DbMigrationHook::MIGRATION_PARAM
+            );
+        }
+
+        $mm = MigrationManager::instance();
+        if (! $mm->hasMigrations($module)) {
+            $this->httpNotFound(sprintf('There are no pending migrations matching the given name: %s', $module));
+        }
+
+        $migration = $mm->getMigration($module);
+        $this->addTitleTab($this->translate('Error'));
+        $this->addContent(
+            new HtmlElement(
+                'div',
+                Attributes::create(['class' => 'pending-migrations-hint']),
+                new HtmlElement('h2', null, Text::create($this->translate('Error!'))),
+                new HtmlElement(
+                    'p',
+                    null,
+                    Text::create(sprintf($this->translate('%s has pending migrations.'), $migration->getName()))
+                ),
+                new HtmlElement('p', null, Text::create($this->translate('Please apply the migrations first.'))),
+                new ActionLink($this->translate('View pending Migrations'), 'migrations')
+            )
+        );
+    }
+
+    public function migrationAction(): void
+    {
+        /** @var string $name */
+        $name = $this->params->getRequired(DbMigrationHook::MIGRATION_PARAM);
+
+        $this->addTitleTab($this->translate('Migration'));
+        $this->getTabs()->disableLegacyExtensions();
+        $this->controls->getAttributes()->add('class', 'default-layout');
+
+        $mm = MigrationManager::instance();
+        if (! $mm->hasMigrations($name)) {
+            $migrations = [];
+        } else {
+            $hook = $mm->getMigration($name);
+            $migrations = array_reverse($hook->getMigrations());
+            if (! $this->hasPermission('application/migrations')) {
+                $this->addControl(
+                    new HtmlElement(
+                        'div',
+                        Attributes::create(['class' => 'migration-state-banner']),
+                        new HtmlElement(
+                            'span',
+                            null,
+                            Text::create(
+                                $this->translate('You do not have the required permission to apply pending migrations.')
+                            )
+                        )
+                    )
+                );
+            } else {
+                $this->addControl(
+                    new HtmlElement(
+                        'div',
+                        Attributes::create(['class' => 'migration-controls']),
+                        new HtmlElement('span', null, Text::create($hook->getName()))
+                    )
+                );
+            }
+        }
+
+        $migrationWidget = new HtmlElement('div', Attributes::create(['class' => 'migrations']));
+        $migrationWidget->addHtml((new MigrationList($migrations))->setMinimal(false));
+        $this->addContent($migrationWidget);
+    }
+
+    public function handleMigrateRequest(MigrationForm $form): void
+    {
+        $this->assertPermission('application/migrations');
+
+        $form->on(MigrationForm::ON_SUCCESS, function (MigrationForm $form) {
+            $mm = MigrationManager::instance();
+
+            /** @var array<string, string> $elevatedPrivileges */
+            $elevatedPrivileges = $form->getValue('database_setup');
+            if ($elevatedPrivileges !== null && $elevatedPrivileges['grant_privileges'] === 'y') {
+                $mm->fixIcingaWebMysqlGrants($this->getDb(), $elevatedPrivileges);
+            }
+
+            $pressedButton = $form->getPressedSubmitElement();
+            if ($pressedButton) {
+                $name = substr($pressedButton->getName(), 8);
+                switch ($name) {
+                    case DbMigrationHook::ALL_MIGRATIONS:
+                        if ($mm->applyAll($elevatedPrivileges)) {
+                            Notification::success($this->translate('Applied all migrations successfully'));
+                        } else {
+                            Notification::error(
+                                $this->translate(
+                                    'Applied migrations successfully. Though, one or more migration hooks'
+                                    . ' failed to run. See logs for details'
+                                )
+                            );
+                        }
+                        break;
+                    default:
+                        $migration = $mm->getMigration($name);
+                        if ($mm->apply($migration, $elevatedPrivileges)) {
+                            Notification::success($this->translate('Applied pending migrations successfully'));
+                        } else {
+                            Notification::error(
+                                $this->translate('Failed to apply pending migration(s). See logs for details')
+                            );
+                        }
+                }
+            }
+
+            $this->sendExtraUpdates(['#col2' => '__CLOSE__']);
+
+            $this->redirectNow('migrations');
+        })->handleRequest($this->getServerRequest());
+    }
+
+    /**
+     * Handle exports
+     *
+     * @param array<string, mixed> $data
+     */
+    protected function handleFormatRequest(array $data): void
+    {
+        $formatJson = $this->params->get('format') === 'json';
+        if (! $formatJson && ! $this->getRequest()->isApiRequest()) {
+            return;
+        }
+
+        $this->getResponse()
+            ->json()
+            ->setSuccessData($data)
+            ->sendResponse();
+    }
+}