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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Settings\Settings\Admin;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\AppFramework\Services\IInitialState;
use OCP\IConfig;
use OCP\IL10N;
use OCP\Settings\IDelegatedSettings;
use OCP\SpeechToText\ISpeechToTextManager;
use OCP\SpeechToText\ISpeechToTextProviderWithId;
use OCP\TextProcessing\IManager;
use OCP\TextProcessing\IProvider;
use OCP\TextProcessing\IProviderWithId;
use OCP\TextProcessing\ITaskType;
use OCP\Translation\ITranslationManager;
use OCP\Translation\ITranslationProviderWithId;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;
class ArtificialIntelligence implements IDelegatedSettings {
public function __construct(
private IConfig $config,
private IL10N $l,
private IInitialState $initialState,
private ITranslationManager $translationManager,
private ISpeechToTextManager $sttManager,
private IManager $textProcessingManager,
private ContainerInterface $container,
private \OCP\TextToImage\IManager $text2imageManager,
private \OCP\TaskProcessing\IManager $taskProcessingManager,
) {
}
/**
* @return TemplateResponse
*/
public function getForm() {
$translationProviders = [];
$translationPreferences = [];
foreach ($this->translationManager->getProviders() as $provider) {
$translationProviders[] = [
'class' => $provider instanceof ITranslationProviderWithId ? $provider->getId() : $provider::class,
'name' => $provider->getName(),
];
$translationPreferences[] = $provider instanceof ITranslationProviderWithId ? $provider->getId() : $provider::class;
}
$sttProviders = [];
foreach ($this->sttManager->getProviders() as $provider) {
$sttProviders[] = [
'class' => $provider instanceof ISpeechToTextProviderWithId ? $provider->getId() : $provider::class,
'name' => $provider->getName(),
];
}
$textProcessingProviders = [];
/** @var array<class-string<ITaskType>, string|class-string<IProvider>> $textProcessingSettings */
$textProcessingSettings = [];
foreach ($this->textProcessingManager->getProviders() as $provider) {
$textProcessingProviders[] = [
'class' => $provider instanceof IProviderWithId ? $provider->getId() : $provider::class,
'name' => $provider->getName(),
'taskType' => $provider->getTaskType(),
];
if (!isset($textProcessingSettings[$provider->getTaskType()])) {
$textProcessingSettings[$provider->getTaskType()] = $provider instanceof IProviderWithId ? $provider->getId() : $provider::class;
}
}
$textProcessingTaskTypes = [];
foreach ($textProcessingSettings as $taskTypeClass => $providerClass) {
/** @var ITaskType $taskType */
try {
$taskType = $this->container->get($taskTypeClass);
} catch (NotFoundExceptionInterface $e) {
continue;
} catch (ContainerExceptionInterface $e) {
continue;
}
$textProcessingTaskTypes[] = [
'class' => $taskTypeClass,
'name' => $taskType->getName(),
'description' => $taskType->getDescription(),
];
}
$text2imageProviders = [];
foreach ($this->text2imageManager->getProviders() as $provider) {
$text2imageProviders[] = [
'id' => $provider->getId(),
'name' => $provider->getName(),
];
}
$taskProcessingProviders = [];
/** @var array<class-string<ITaskType>, string|class-string<IProvider>> $taskProcessingSettings */
$taskProcessingSettings = [];
foreach ($this->taskProcessingManager->getProviders() as $provider) {
$taskProcessingProviders[] = [
'id' => $provider->getId(),
'name' => $provider->getName(),
'taskType' => $provider->getTaskTypeId(),
];
if (!isset($taskProcessingSettings[$provider->getTaskTypeId()])) {
$taskProcessingSettings[$provider->getTaskTypeId()] = $provider->getId();
}
}
$taskProcessingTaskTypes = [];
foreach ($this->taskProcessingManager->getAvailableTaskTypes() as $taskTypeId => $taskTypeDefinition) {
$taskProcessingTaskTypes[] = [
'id' => $taskTypeId,
'name' => $taskTypeDefinition['name'],
'description' => $taskTypeDefinition['description'],
];
}
$this->initialState->provideInitialState('ai-stt-providers', $sttProviders);
$this->initialState->provideInitialState('ai-translation-providers', $translationProviders);
$this->initialState->provideInitialState('ai-text-processing-providers', $textProcessingProviders);
$this->initialState->provideInitialState('ai-text-processing-task-types', $textProcessingTaskTypes);
$this->initialState->provideInitialState('ai-text2image-providers', $text2imageProviders);
$this->initialState->provideInitialState('ai-task-processing-providers', $taskProcessingProviders);
$this->initialState->provideInitialState('ai-task-processing-task-types', $taskProcessingTaskTypes);
$settings = [
'ai.stt_provider' => count($sttProviders) > 0 ? $sttProviders[0]['class'] : null,
'ai.translation_provider_preferences' => $translationPreferences,
'ai.textprocessing_provider_preferences' => $textProcessingSettings,
'ai.text2image_provider' => count($text2imageProviders) > 0 ? $text2imageProviders[0]['id'] : null,
'ai.taskprocessing_provider_preferences' => $taskProcessingSettings,
];
foreach ($settings as $key => $defaultValue) {
$value = $defaultValue;
$json = $this->config->getAppValue('core', $key, '');
if ($json !== '') {
$value = json_decode($json, true);
switch($key) {
case 'ai.taskprocessing_provider_preferences':
case 'ai.textprocessing_provider_preferences':
// fill $value with $defaultValue values
$value = array_merge($defaultValue, $value);
break;
case 'ai.translation_provider_preferences':
$value += array_diff($defaultValue, $value); // Add entries from $defaultValue that are not in $value to the end of $value
break;
default:
break;
}
}
$settings[$key] = $value;
}
$this->initialState->provideInitialState('ai-settings', $settings);
return new TemplateResponse('settings', 'settings/admin/ai');
}
/**
* @return string the section ID, e.g. 'sharing'
*/
public function getSection() {
return 'ai';
}
/**
* @return int whether the form should be rather on the top or bottom of
* the admin section. The forms are arranged in ascending order of the
* priority values. It is required to return a value between 0 and 100.
*
* E.g.: 70
*/
public function getPriority() {
return 10;
}
public function getName(): ?string {
return $this->l->t('Artificial Intelligence');
}
public function getAuthorizedAppConfig(): array {
return [
'core' => ['/ai..*/'],
];
}
}
|
