public function AuditFilesMergeFileReferences::buildForm in Audit Files 8

Same name and namespace in other branches
8.3 src/Form/AuditFilesMergeFileReferences.php \Drupal\auditfiles\Form\AuditFilesMergeFileReferences::buildForm()
8.2 src/Form/AuditFilesMergeFileReferences.php \Drupal\auditfiles\Form\AuditFilesMergeFileReferences::buildForm()
4.x src/Form/AuditFilesMergeFileReferences.php \Drupal\auditfiles\Form\AuditFilesMergeFileReferences::buildForm()
Form constructor.
Parameters

array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value

array The form structure.
Overrides FormInterface::buildForm
Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = \Drupal::config('auditfiles_config.settings');
  $connection = Database::getConnection();
  $storage = $form_state
    ->getStorage();
  $date_format = $config
    ->get('auditfiles_report_options_date_format') ? $config
    ->get('auditfiles_report_options_date_format') : 'long';
  if (isset($storage['confirm'])) {
    if ($storage['stage'] == 'confirm') {
      $header = [
        'origname' => [
          'data' => $this
            ->t('Filename'),
        ],
        'fileid' => [
          'data' => $this
            ->t('File ID'),
        ],
        'fileuri' => [
          'data' => $this
            ->t('URI'),
        ],
        'filesize' => [
          'data' => $this
            ->t('Size'),
        ],
        'timestamp' => [
          'data' => $this
            ->t('Time uploaded'),
        ],
      ];
      $files = [];
      $values = $form_state
        ->getValue('files_being_merged');
      foreach ($values as $file_id) {
        if (!empty($file_id)) {
          $query = $connection
            ->select('file_managed', 'fm');
          $query
            ->condition('fm.fid', $file_id);
          $query
            ->fields('fm', [
            'fid',
            'uid',
            'filename',
            'uri',
            'filemime',
            'filesize',
            'created',
            'status',
          ]);
          $results = $query
            ->execute()
            ->fetchAll();
          $file = $results[0];
          if (!empty($file)) {
            $files[$file_id] = [
              'origname' => $file->filename,
              'fileid' => $file_id,
              'fileuri' => $file->uri,
              'filesize' => number_format($file->filesize),
              'timestamp' => format_date($file->created, $date_format),
            ];
          }
          else {
            drupal_set_message(t('A file object was not found for file ID @fid.', [
              '@fid' => $file_id,
            ]));
          }
        }
        else {
          unset($form_state
            ->getValue('files_being_merged')[$file_id]);
        }
      }

      // Save the selected items for later use.
      $storage['files_being_merged'] = $files;
      $form_state
        ->setStorage($storage);
      $form['file_being_kept'] = [
        '#type' => 'tableselect',
        '#header' => $header,
        '#options' => $files,
        '#default_value' => key($files),
        '#empty' => $this
          ->t('No items found.'),
        '#multiple' => FALSE,
      ];
      $form['#title'] = $this
        ->t('Which file will be the one the others are merged into?');
      $form['#attributes']['class'][] = 'confirmation';
      $form['actions'] = [
        '#type' => 'actions',
      ];
      $form['actions']['submit'] = [
        '#type' => 'submit',
        '#value' => $this
          ->getConfirmText(),
        '#button_type' => 'primary',
        '#submit' => [
          '::confirmSubmissionHandlerFileMerge',
        ],
      ];
      $form['actions']['cancel'] = ConfirmFormHelper::buildCancelLink($this, $this
        ->getRequest());
      if (!isset($form['#theme'])) {
        $form['#theme'] = 'confirm_form';
      }
      return $form;
    }
    else {
      if ($storage['stage'] == 'preconfirm') {
        $header = [
          'filename' => [
            'data' => $this
              ->t('Filename'),
          ],
          'fileid' => [
            'data' => $this
              ->t('File ID'),
          ],
          'fileuri' => [
            'data' => $this
              ->t('URI'),
          ],
          'filesize' => [
            'data' => $this
              ->t('Size'),
          ],
          'timestamp' => [
            'data' => $this
              ->t('Time uploaded'),
          ],
        ];
        $files = [];
        $values = $form_state
          ->getValue('files');
        foreach ($values as $file_name) {
          if (!empty($file_name)) {
            $query = 'SELECT fid FROM {file_managed} WHERE filename = :file_name ORDER BY uri ASC';
            $results = $connection
              ->query($query, [
              ':file_name' => $file_name,
            ])
              ->fetchAll();
            if (!empty($results)) {
              foreach ($results as $result) {
                $query = $connection
                  ->select('file_managed', 'fm');
                $query
                  ->condition('fm.fid', $result->fid);
                $query
                  ->fields('fm', [
                  'fid',
                  'uid',
                  'filename',
                  'uri',
                  'filemime',
                  'filesize',
                  'created',
                  'status',
                ]);
                $results = $query
                  ->execute()
                  ->fetchAll();
                $file = $results[0];
                if (!empty($file)) {
                  $files[$result->fid] = [
                    'filename' => $file->filename,
                    'fileid' => $file->fid,
                    'fileuri' => $file->uri,
                    'filesize' => number_format($file->filesize),
                    'timestamp' => format_date($file->created, $date_format),
                  ];
                }
                else {
                  drupal_set_message(t('A file object was not found for file ID @fid.', [
                    '@fid' => $result->fid,
                  ]));
                }
              }
            }
          }
          else {
            unset($form_state
              ->getValue('files')[$file_name]);
          }
        }
        $form['files_being_merged'] = [
          '#type' => 'tableselect',
          '#header' => $header,
          '#options' => $files,
          '#empty' => $this
            ->t('No items found.'),
        ];
        if (!empty($files)) {
          $form['actions'] = [
            '#type' => 'actions',
            'submit' => [
              '#type' => 'submit',
              '#value' => $this
                ->t('Next step'),
              '#submit' => [
                '::submissionHandlerMergeRecordPreConfirm',
              ],
            ],
          ];
        }
        return $form;
      }
    }
  }
  $file_names = \Drupal::service('auditfiles.merge_file_references')
    ->_auditfiles_merge_file_references_get_file_list();
  if (!empty($file_names)) {
    $date_format = $config
      ->get('auditfiles_report_options_date_format') ? $config
      ->get('auditfiles_report_options_date_format') : 'long';
    foreach ($file_names as $file_name) {
      $rows[$file_name] = \Drupal::service('auditfiles.merge_file_references')
        ->_auditfiles_merge_file_references_get_file_data($file_name, $date_format);
    }
  }

  // Set up the pager.
  if (!empty($rows)) {
    $items_per_page = $config
      ->get('auditfiles_report_options_items_per_page') ? $config
      ->get('auditfiles_report_options_items_per_page') : 50;
    if (!empty($items_per_page)) {
      $current_page = pager_default_initialize(count($rows), $items_per_page);

      // Break the total data set into page sized chunks.
      $pages = array_chunk($rows, $items_per_page, TRUE);
    }
  }

  // Setup the record count and related messages.
  $maximum_records = $config
    ->get('auditfiles_report_options_maximum_records') ? $config
    ->get('auditfiles_report_options_maximum_records') : 250;
  if (!empty($rows)) {
    if ($maximum_records > 0) {
      $file_count_message = 'Found at least @count files in the file_managed table with duplicate file names.';
    }
    else {
      $file_count_message = 'Found @count files in the file_managed table with duplicate file names.';
    }
    $form_count = $this
      ->formatPlural(count($rows), 'Found 1 file in the file_managed table with a duplicate file name.', $file_count_message);
  }
  else {
    $form_count = $this
      ->t('Found no files in the file_managed table with duplicate file names.');
  }
  $form['filter']['single_file_names']['auditfiles_merge_file_references_show_single_file_names'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show files without duplicate names'),
    '#default_value' => $config
      ->get('auditfiles_merge_file_references_show_single_file_names') ? $config
      ->get('auditfiles_merge_file_references_show_single_file_names') : 0,
    '#suffix' => '<div>' . $this
      ->t("Use this button to reset this report's variables and load the page anew.") . '</div>',
  ];
  $form['files'] = [
    '#type' => 'tableselect',
    '#header' => \Drupal::service('auditfiles.merge_file_references')
      ->_auditfiles_merge_file_references_get_header(),
    '#empty' => $this
      ->t('No items found.'),
    '#prefix' => '<div><em>' . $form_count . '</em></div>',
  ];
  if (!empty($rows) && !empty($pages)) {
    $form['files']['#options'] = $pages[$current_page];
  }
  elseif (!empty($rows)) {
    $form['files']['#options'] = $rows;
  }
  else {
    $form['files']['#options'] = [];
  }
  if (!empty($rows)) {
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Merge selected items'),
      '#submit' => [
        '::submissionHandlerMergeRecord',
      ],
    ];
    $form['pager'] = [
      '#type' => 'pager',
    ];
  }
  return $form;
}
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public function AuditFilesMergeFileReferences::buildForm in Audit Files 8

Parameters

Return value

File

Class

Namespace

Code

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