video.pages.inc in Video 7.2

This file stores all menu callbacks for the Video module

File

video.pages.inc

<?php

/**
 * @file
 * This file stores all menu callbacks for the Video module
 */

/**
 * Menu callback for postback/jobs
 */
function video_transcoder_postback_jobs() {

  // Postback setting test
  if (isset($_GET['test'])) {
    echo variable_get('video_postback_test');
    exit;
  }
  $transcoder = new Transcoder();
  if ($transcoder
    ->hasTranscoder()) {
    return $transcoder
      ->getTranscoder()
      ->processPostback();
  }
  return MENU_NOT_FOUND;
}

/**
 * Menu callback for video/transfer/%file
 */
function video_transfer_file($file) {
  $headers = file_get_content_headers($file);
  $headers['Content-disposition'] = 'attachment; filename="' . mime_header_encode($file->filename) . '";';
  file_transfer($file->uri, $headers);
}

/**
 * video browser menu callback
 */
function video_file_browser() {
  global $user;
  $output = array();

  // width and height of the player
  $output['video']['wxh'] = array(
    '#title' => t('Player dimensions'),
    '#type' => 'select',
    '#default_value' => '352x288',
    '#description' => t('Select the desired widthxheight of the video player. You can add your own dimensions from !settings.', array(
      '!settings' => l(t('Video module settings'), 'admin/config/media/video'),
    )),
    '#options' => video_utility::getDimensions(),
    '#attributes' => array(
      'class' => array(
        'video-file-browser-dimensions',
      ),
    ),
  );

  // field get instances
  $fields = field_info_instances();
  $node_field = array();
  foreach ($fields['node'] as $content_type => $fields) {
    foreach ($fields as $field_name => $field) {
      if ($field['widget']['type'] == 'video_upload') {
        $node_field[$content_type][$field_name] = $field;
      }
    }
  }
  foreach ($node_field as $content_type => $field) {
    $result = db_select('node', 'n')
      ->fields('n', array(
      'nid',
    ))
      ->condition('status', 0, '>')
      ->condition('type', $content_type)
      ->condition('uid', $user->uid)
      ->execute()
      ->fetchAll();
    foreach ($result as $value) {
      $node = node_load($value->nid);
      $node_view = node_view($node);
      foreach ($field as $field_name => $field_settings) {
        $item = $node_view[$field_settings['field_name']];
        $item[0]['#theme'] = 'video_formatter_thumbnail';
        $item[0]['#image_style'] = 'thumbnail';
        $item[0]['#path'] = '';
        $form = array();
        $form['video_browser']['image'] = array(
          '#prefix' => '<div class="video-item"><a href="#" ref="' . $node->nid . '">',
          '#markup' => '<div class="video-image">' . render($item[0]) . '</div>',
        );
        $form['video_browser']['title'] = array(
          '#markup' => '<div class="video-title">' . filter_xss($node->title) . '</div>',
        );
        $form['video_browser']['nid'] = array(
          '#type' => 'hidden',
          '#value' => $node->nid,
          '#suffix' => '</a></div>',
        );
        $output['video'][] = $form;
      }
    }
  }
  return render($output);
}

/**
 * Menu callback : video/embed
 */
function video_file_embed($entity_id, $entity_type, $field_name, $width, $height) {

  // Translate the field name from URL conventions and shorthand.
  $field_name = strtr($field_name, '-', '_');
  if (!preg_match('/^field_/', $field_name)) {
    $field_name = 'field_' . $field_name;
  }

  // Load the entity and field.
  $field = field_info_field($field_name);
  $entity = video_utility::loadEntity($entity_type, $entity_id);
  if (empty($field) || empty($entity)) {
    return MENU_NOT_FOUND;
  }

  // Check access to the field.
  if (!field_access('view', $field, $entity_type, $entity)) {
    return MENU_ACCESS_DENIED;
  }
  list($id, $rev, $bundle) = entity_extract_ids($entity_type, $entity);
  $instance = field_info_instance($entity_type, $field['field_name'], $bundle);

  // Not instance for this entity, wrong field type, or wrong module.
  if (empty($instance) || $field['type'] !== 'video' || $field['module'] != 'video') {
    return MENU_NOT_FOUND;
  }

  // Let field_get_items() handle language and field fetching
  // considerations. Also protects against future API changes.
  $items = field_get_items($entity_type, $entity, $instance['field_name']);
  $element = array(
    '#theme' => 'video_formatter_player',
    '#item' => reset($items),
    '#entity' => $entity,
    '#field' => $field,
    '#instance' => $instance,
    '#player_dimensions' => $width . 'x' . $height,
  );
  return drupal_render($element);
}

Functions

Name	Description
video_file_browser	video browser menu callback
video_file_embed	Menu callback : video/embed
video_transcoder_postback_jobs	Menu callback for postback/jobs
video_transfer_file	Menu callback for video/transfer/%file