video.admin.inc in Video 7

Provides the administration settings for the Video Drupal module.

File

modules/video_ui/video.admin.inc

<?php

/**
 * @file
 * Provides the administration settings for the Video Drupal module.
 */

/**
 * Video transcoder admin settings
 * @return <type>
 */
function video_transcoder_admin_settings() {
  $transcoder = new video_transcoder();
  $form = $transcoder
    ->admin_settings();
  return system_settings_form($form);
}

/**
 * Form API callback to validate the upload settings form.
 */
function video_transcoder_admin_settings_validate($form, &$form_state) {

  // check ffmpeg_wrapper module installed or not
  if ($form_state['values']['video_convertor'] == 'video_ffmpeg_wrapper' && !module_exists('ffmpeg_wrapper')) {
    form_set_error('video_convertor', t('You need to download and install the !ffmpeg_wrapper module to enable this option.', array(
      '!ffmpeg_wrapper' => l(t('FFMPEG Wrapper'), 'http://drupal.org/project/ffmpeg_wrapper'),
    )));
  }

  // add vallidations by trnacoder interface
  $transcoder = $form_state['values']['video_convertor'];
  $transcoder = new video_transcoder($transcoder);
  $transcoder
    ->admin_settings_validate($form, $form_state);
}

/**
 * Video preset admin settings
 * @return <type>
 */
function video_preset_admin_settings() {
  $preset = new video_preset();
  $form = $preset
    ->admin_settings();
  return system_settings_form($form);
}

/**
 * Video general admin settings
 * @return <type>
 */
function video_general_admin_settings() {
  $form = array();
  $form['video_autoplay'] = array(
    '#type' => 'checkbox',
    '#title' => t('Automatically start video on page load'),
    '#default_value' => variable_get('video_autoplay', FALSE),
    '#description' => t('Start the video when the page and video loads'),
  );
  $form['video_autobuffering'] = array(
    '#type' => 'checkbox',
    '#title' => t('Automatically start video buffering'),
    '#default_value' => variable_get('video_autobuffering', TRUE),
    '#description' => t('Start buffering video when the page and video loads'),
  );
  $form['video_bypass_conversion'] = array(
    '#type' => 'checkbox',
    '#title' => t('Bypass video conversion'),
    '#default_value' => variable_get('video_bypass_conversion', FALSE),
    '#description' => t('Bypass video conversion when creating videos.'),
  );
  $form['video_convert_on_save'] = array(
    '#type' => 'checkbox',
    '#title' => t('Video convert on node submit'),
    '#default_value' => variable_get('video_convert_on_save', FALSE),
    '#description' => t('Convert videos on node submit will enable by default for all users.'),
  );
  $form['video_use_default_thumb'] = array(
    '#type' => 'checkbox',
    '#title' => t('Override video thumbnails with default thumbnail'),
    '#default_value' => variable_get('video_use_default_thumb', FALSE),
    '#description' => t('Override auto thumbnails with default thumbnail.'),
  );
  $form['video_publish_on_complete'] = array(
    '#type' => 'checkbox',
    '#title' => t('Publish when conversion complete'),
    '#default_value' => variable_get('video_publish_on_complete', TRUE),
    '#description' => t('Un-publish the node on submit and once conversion complete
      turn node in to publish.'),
  );
  return system_settings_form($form);
}

/**
 * Video player admin settings
 * @return <type>
 */
function video_players_admin_settings() {
  $form = array();
  $form['extensions'] = array(
    '#type' => 'fieldset',
    '#title' => t('Video Extensions'),
    '#description' => t('Here you can map specific players to each video extension type.'),
  );

  //lets get all our supported extensions and players.
  $extensions = video_video_extensions();
  $players = video_video_players();
  $flv_players = video_video_flv_players();
  $html5_players = video_video_html5_players();
  foreach ($extensions as $ext => $player) {
    $form['extensions']['video_extension_' . $ext] = array(
      '#type' => 'select',
      '#title' => t('Extension:') . '  ' . $ext,
      '#default_value' => variable_get('video_extension_' . $ext, $player),
      '#options' => $players,
      '#prefix' => '<div class="video_select" rel="' . $ext . '">',
      '#suffix' => '</div>',
    );

    // For flash
    if (!empty($flv_players)) {
      $form['extensions']['video_extension_' . $ext . '_flash_player'] = array(
        '#type' => 'radios',
        '#title' => t('Flash Player for') . ' ' . $ext,
        '#options' => $flv_players,
        '#default_value' => variable_get('video_extension_' . $ext . '_flash_player', ''),
        '#prefix' => '<div class="admin_flv_player_wrapper" id="flv_player_' . $ext . '">',
        '#suffix' => '</div>',
      );
    }
    else {
      $form['extensions']['video_extension_' . $ext . '_flash_player'] = array(
        '#type' => 'markup',
        '#markup' => t('No flash players detected.<br />You need to install !swf_tools or !flowplayer.', array(
          '!swf_tools' => l(t('SWF Tools'), 'http://www.drupal.org/project/swftools'),
          '!flowplayer' => l(t('Flowplayer'), 'http://www.drupal.org/project/flowplayer'),
        )),
        '#prefix' => '<div class="admin_flv_player_wrapper" id="flv_player_' . $ext . '">',
        '#suffix' => '</div>',
      );
    }

    // for HTML5
    if (!empty($html5_players)) {
      $form['extensions']['video_extension_' . $ext . '_html5_player'] = array(
        '#type' => 'radios',
        '#title' => t('HTML5 Player for') . ' ' . $ext,
        '#options' => $html5_players,
        '#markup' => t('Additional HTML5 players module.<br />You can install !VideoJS.', array(
          '!VideoJS' => l(t('Video JS'), 'http://www.drupal.org/project/videojs'),
        )),
        '#default_value' => variable_get('video_extension_' . $ext . '_html5_player', ''),
        '#prefix' => '<div class="admin_html5_player_wrapper" id="html5_player_' . $ext . '">',
        '#suffix' => '</div>',
      );
    }
  }
  return system_settings_form($form);
}

/**
 * Video Metadata admin settings
 * @return <type>
 */
function video_metadata_admin_settings() {
  $metadata = new video_metadata();
  $form = $metadata
    ->admin_settings();
  return system_settings_form($form);
}
function video_metadata_admin_settings_validate($form, &$form_state) {

  // add vallidations by metadata interface
  $metadata = $form_state['values']['video_metadata'];
  $metadata = new video_metadata($metadata);
  $metadata
    ->admin_settings_validate($form, $form_state);
}

/**
 * Video cron admin settings
 * @return <type>
 */
function video_cron_admin_settings() {
  $form = array();
  $form['video_cron'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use Drupals built in cron.'),
    '#default_value' => variable_get('video_cron', TRUE),
    '#description' => t('If you would like to use Drupals built in cron hook, check this box.  Please be warned that transcoding videos is very resource intensive.  If you use poor mans cron, I highly discourage this option.  I also suggest you setup your cron to call this function through CLI instead of WGET.'),
  );
  $form['video_queue_timeout'] = array(
    '#type' => 'textfield',
    '#title' => t('Video queue timeout (s).'),
    '#default_value' => variable_get('video_queue_timeout', 90),
    '#description' => t('The maximum time allow a video to complete their transcoding. Put a larger value for larger size video.'),
  );
  $form['video_ffmpeg_instances'] = array(
    '#type' => 'textfield',
    '#title' => t('Total videos to convert during each cron process.'),
    '#default_value' => variable_get('video_ffmpeg_instances', 5),
    '#description' => t('How many videos do you want to process on each cron run?  Either through hook_cron or the video_scheduler.php.'),
  );
  return system_settings_form($form);
}

Functions

Name	Description
video_cron_admin_settings	Video cron admin settings
video_general_admin_settings	Video general admin settings
video_metadata_admin_settings	Video Metadata admin settings
video_metadata_admin_settings_validate
video_players_admin_settings	Video player admin settings
video_preset_admin_settings	Video preset admin settings
video_transcoder_admin_settings	Video transcoder admin settings
video_transcoder_admin_settings_validate	Form API callback to validate the upload settings form.