ai-1.0.x-dev/modules/ai_api_explorer/src/Plugin/AiApiExplorer/ImageAndAudioToVideoGenerator.php

modules/ai_api_explorer/src/Plugin/AiApiExplorer/ImageAndAudioToVideoGenerator.php
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
<?php
 
declare(strict_types=1);
 
namespace Drupal\ai_api_explorer\Plugin\AiApiExplorer;
 
use Drupal\Core\File\FileExists;
use Drupal\Core\File\FileSystemInterface;
use Drupal\Core\File\FileUrlGeneratorInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\ai\AiProviderPluginManager;
use Drupal\ai\OperationType\ImageAndAudioToVideo\ImageAndAudioToVideoInput;
use Drupal\ai\Service\AiProviderFormHelper;
use Drupal\ai_api_explorer\AiApiExplorerPluginBase;
use Drupal\ai_api_explorer\Attribute\AiApiExplorer;
use Drupal\ai_api_explorer\ExplorerHelper;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;
 
/**
 * Plugin implementation of the ai_api_explorer.
 */
#[AiApiExplorer(
  id: 'image_and_audio_to_video_generator',
  title: new TranslatableMarkup('Image-and-Audio-to-Video Explorer'),
  description: new TranslatableMarkup('Contains a form where you can experiment and test the AI image and audio to video tool with prompts.'),
)]
final class ImageAndAudioToVideoGenerator extends AiApiExplorerPluginBase {
 
  /**
   * Constructs the base plugin.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin ID for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Symfony\Component\HttpFoundation\RequestStack $requestStack
   *   The request stack.
   * @param \Drupal\ai\Service\AiProviderFormHelper $aiProviderHelper
   *   The AI Provider Helper.
   * @param \Drupal\ai_api_explorer\ExplorerHelper $explorerHelper
   *   The Explorer helper.
   * @param \Drupal\ai\AiProviderPluginManager $providerManager
   *   The Provider Manager.
   * @param \Drupal\Core\File\FileUrlGeneratorInterface $fileUrlGenerator
   *   The File Url Generator.
   * @param \Drupal\Core\File\FileSystemInterface $fileSystem
   *   The File System.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, RequestStack $requestStack, AiProviderFormHelper $aiProviderHelper, ExplorerHelper $explorerHelper, AiProviderPluginManager $providerManager, protected FileUrlGeneratorInterface $fileUrlGenerator, protected FileSystemInterface $fileSystem) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $requestStack, $aiProviderHelper, $explorerHelper, $providerManager);
  }
 
  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): static {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('request_stack'),
      $container->get('ai.form_helper'),
      $container->get('ai_api_explorer.helper'),
      $container->get('ai.provider'),
      $container->get('file_url_generator'),
      $container->get('file_system'),
    );
  }
 
  /**
   * {@inheritDoc}
   */
  public function isActive(): bool {
    return $this->providerManager->hasProvidersForOperationType('image_and_audio_to_video');
  }
 
  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state): array {
 
    // Get the query string for provider_id, model_id.
    $request = $this->getRequest();
    if ($request->query->get('provider_id')) {
      $form_state->setValue('ata_ai_provider', $request->query->get('provider_id'));
    }
    if ($request->query->get('model_id')) {
      $form_state->setValue('ata_ai_model', $request->query->get('model_id'));
    }
 
    $form = $this->getFormTemplate($form, 'ai-video-response');
 
    $form['left']['file'] = [
      '#type' => 'file',
      // Only mp3 files are allowed in this case, since that covers most models.
      '#accept' => '.mp3',
      '#title' => $this->t('Upload your audio here. When submitted, your provider will generate a response. Please note that each query counts against your API usage if your provider is a paid provider.'),
      '#description' => $this->t('Based on the complexity of your prompt, traffic, and other factors, a response can take time to complete. Please allow the operation to finish.'),
      '#required' => TRUE,
    ];
 
    $form['left']['image'] = [
      '#type' => 'file',
      '#accept' => '.jpg, .jpeg, .png',
      '#title' => $this->t('Upload your image here. When submitted, your provider will generate a response. Please note that each query counts against your API usage if your provider is a paid provider.'),
      '#description' => $this->t('Based on the complexity of your prompt, traffic, and other factors, a response can take time to complete. Please allow the operation to finish.'),
      '#required' => TRUE,
    ];
 
    // Load the LLM configurations.
    $this->aiProviderHelper->generateAiProvidersForm($form['left'], $form_state, 'image_and_audio_to_video', 'ata', AiProviderFormHelper::FORM_CONFIGURATION_FULL);
    $form['left']['ata_ai_provider']['#ajax']['callback'] = $this::class . '::loadModelsAjaxCallback';
 
    $form['left']['submit'] = [
      '#type' => 'submit',
      '#value' => $this->t('Generate an Video File'),
      '#ajax' => [
        'callback' => $this->getAjaxResponseId(),
        'wrapper' => 'ai-video-response',
      ],
    ];
 
    return $form;
  }
 
  /**
   * {@inheritdoc}
   */
  public function getResponse(array &$form, FormStateInterface $form_state): array {
    $provider = $this->aiProviderHelper->generateAiProviderFromFormSubmit($form, $form_state, 'image_and_audio_to_video', 'ata');
 
    $audio_file = $this->generateFile();
    $image_file = $this->generateFile('image');
 
    if ($audio_file && $image_file) {
      $input = new ImageAndAudioToVideoInput($image_file, $audio_file);
 
      try {
        $video_normalized = $provider->ImageAndAudioToVideo($input, $form_state->getValue('ata_ai_model'), ['ai_api_explorer'])->getNormalized();
      }
      catch (\Exception $e) {
        $form['right']['response']['#context']['ai_response']['response'] = [
          '#type' => 'inline_template',
          '#template' => '{{ error|raw }}',
          '#context' => [
            'error' => $this->explorerHelper->renderException($e),
          ],
        ];
 
        // Early return if we've hit an error.
        return $form['right'];
      }
 
      // Save the binary data to a file.
      if ($video_normalized) {
        $file_url = $this->fileSystem->saveData($video_normalized->getBinary(), 'public://image-and-audio-to-video-test.mp4', FileExists::Replace);
        $form['right']['response']['#context']['ai_response']['response'] = [
          '#type' => 'inline_template',
          '#template' => '{{ player|raw }}',
          '#context' => [
            'player' => '<video controls><source src="' . $this->fileUrlGenerator->generateAbsoluteString($file_url) . '" type="audio/mpeg"></video>',
          ],
        ];
      }
    }
 
    return $form['right'];
  }
 
}
Главная | Обратная связь
You are here

ai-1.0.x-dev/modules/ai_api_explorer/src/Plugin/AiApiExplorer/ImageAndAudioToVideoGenerator.php
