public function TextExtractorFormSettings::getTestFile in Search API attachments 8

Same name and namespace in other branches

1. 9.0.x src/Form/TextExtractorFormSettings.php \Drupal\search_api_attachments\Form\TextExtractorFormSettings::getTestFile()

Helper method to get/create a pdf test file and extract its data.

The file created is then deleted after successful extraction.

Return value

object $file

1 call to TextExtractorFormSettings::getTestFile()

TextExtractorFormSettings::submitForm in src/Form/TextExtractorFormSettings.php

Form submission handler.

File

src/Form/TextExtractorFormSettings.php, line 325

Class

TextExtractorFormSettings

Configuration form.

Namespace

Drupal\search_api_attachments\Form

Code

public function getTestFile() {
  $filepath = 'public://search_api_attachments_test_extraction.pdf';
  $values = [
    'uri' => $filepath,
  ];
  $file = $this->entityTypeManager
    ->getStorage('file')
    ->loadByProperties($values);
  if (empty($file)) {

    // Copy the source file to public directory.
    $source = drupal_get_path('module', 'search_api_attachments');
    $source .= '/data/search_api_attachments_test_extraction.pdf';
    copy($source, $filepath);

    // Create the file object.
    $file = File::create([
      'uri' => $filepath,
      'uid' => $this
        ->currentUser()
        ->id(),
    ]);
    $file
      ->save();
  }
  else {
    $file = reset($file);
  }
  return $file;
}