/**
* Performs the import from Flickr
*
* @param object $main The object of the Main class
*/
public static function doImport(Main $main)
{
// Just in case
if (!isset($_REQUEST['flickr_photoset']) || empty($_REQUEST['flickr_photoset'])) {
return;
}
$galleries = new Galleries($main);
$images = new Images($main);
$flickr = new FlickrApi($main);
// Create local Image Set
if ($flickr->isValid($photoset_info = $flickr->call('photosets.getInfo', array('photoset_id' => $_REQUEST['flickr_photoset'])))) {
$image_set = sprintf(__('%s (Imported)', $main->getName()), $photoset_info['photoset']['title']['_content']);
$gallery_id = $galleries->save(0, $image_set, $photoset_info['photoset']['description']['_content']);
if (!$gallery_id) {
$main->addDelayedNotice(sprintf(__('Unable to create Image Set <strong>%s</strong>', $main->getName()), $image_set), true);
return;
}
} else {
$main->addDelayedNotice(__('Invalid or inaccessible Flickr Photo Set selected', $main->getName()), true);
return;
}
$page = 1;
$pb_chunk = 0;
$failed = 0;
// Iterate photos on Flickr
while ($flickr->isValid($photoset = $flickr->call('photosets.getPhotos', array('photoset_id' => $_REQUEST['flickr_photoset'], 'media' => 'photos', 'page' => $page))) && isset($photoset['photoset'])) {
$photoset = $photoset['photoset'];
$pages = $photoset['pages'];
$total = $photoset['total'];
$pb_chunks = ceil(100 / $total - 1);
// For progress bar
// Iterate each photo in current 'page'
foreach ($photoset['photo'] as $photo) {
$image_url = '';
$description = '';
$title = $photo['title'];
$can_download = true;
// Attempt to obtain additional information about the photo, including the license
if ($flickr->isValid($info = $flickr->call('photos.getInfo', array('photo_id' => $photo['id'], 'secret' => $photo['secret']))) && isset($info['photo'])) {
$info = $info['photo'];
$license_info = $flickr->getLicenseById($info['license']);
// Obtain license details
$can_download = $info['usage']['candownload'] == 1;
$description = sprintf(__('<p>%s</p><p>By: <a href="http://www.flickr.com/photos/%s/%s/">%s</a> (%s)</p>', $main->getName()), $info['description']['_content'], $info['owner']['nsid'], $info['id'], $info['owner']['username'], !empty($license_info['url']) ? sprintf('<a href="%s">%s</a>', $license_info['url'], $license_info['name']) : $license_info['name']);
}
// Select the largest size available to us
if ($can_download && $flickr->isValid($sizes = $flickr->call('photos.getSizes', array('photo_id' => $photo['id'])))) {
$current_w = 0;
$current_h = 0;
foreach ($sizes['sizes']['size'] as $size) {
if ($size['width'] > $current_w || $size['height'] > $current_h) {
$image_url = $size['source'];
$current_w = $size['width'];
$current_h = $size['height'];
}
}
}
// If we have an URL, download it and insert the photo into the local Image Set
if (!empty($image_url)) {
if (!Images::importImage($image_url, $gallery_id, $title, $description)) {
$failed++;
}
}
// Update progress bar
$pb_chunk++;
static::setProgress($pb_chunk * $pb_chunks);
}
// Go to next page of photos on Flickr
if ($page < $pages) {
$page++;
} else {
break;
}
}
if ($failed > 0) {
$main->addDelayedNotice(sprintf(__('%d photos could not be added.', $main->getName()), $failed), true);
}
$main->addDelayedNotice(__('Completed import from Flickr', $main->getName()));
}
/**
* Handles the 'Download From URL' tab
*
* This will close the TB Frame if the photo is 'inserted' (saved), or download
* the image from an external source if 'submitted'. If the image comes from Flickr,
* it will also attempt to obtain more details about it through the Flickr API.
*
* @since 1.0.8
* This works different from the WordPress 'From URL' tab, is it will
* download the image locally and place it directly in the Media Library
*/
public function onBgmUrl()
{
$errors = false;
$attachment_id = isset($_POST['attachment_id']) ? $_POST['attachment_id'] : 0;
// Save any changes made, then close the TB Frame if successful
if (isset($_POST['insert'])) {
$errors = media_upload_form_handler();
if (!$errors) {
echo '<html><head><script type="text/javascript">/* <![CDATA[ */ var win=window.dialogArguments||opener||parent||top; win.tb_remove(); /* ]]> */</script></head><body></body></html>';
die;
}
}
// Attempt to download and save the image
if (isset($_POST['submit']) && current_user_can('upload_files')) {
check_admin_referer('media-form');
// die() if invalid NONCE
$gallery_id = (int) $_POST['post_id'];
$image_url = trim($_POST['url']);
if (!empty($image_url)) {
$title = '';
$description = '';
// Check if it's a Flickr URL
if (preg_match('#^http[s]?://farm\\d{1,3}\\.(?:staticflickr|static\\.flickr).com\\/\\d+\\/(\\d+)_.+\\.(?:jpg|png|gif)$#i', $image_url, $matches)) {
$flickr_photo_id = $matches[1];
// Obtain some more details about the image from Flickr
$flickr = new FlickrApi($this->owner);
if ($flickr->isValid($info = $flickr->call('photos.getInfo', array('photo_id' => $flickr_photo_id))) && isset($info['photo'])) {
$info = $info['photo'];
$title = $info['title']['_content'];
$license_info = $flickr->getLicenseById($info['license']);
$description = sprintf(__('<p>%s</p><p>By: <a href="http://www.flickr.com/photos/%s/%s/">%s</a> (%s)</p>', $this->owner->getName()), $info['description']['_content'], $info['owner']['nsid'], $info['id'], $info['owner']['username'], !empty($license_info['url']) ? sprintf('<a href="%s">%s</a>', $license_info['url'], $license_info['name']) : $license_info['name']);
}
unset($flickr);
}
$attachment_id = Images::importImage($image_url, $gallery_id, $title, $description);
if (!$attachment_id) {
$errors = __('Unable to import image at specified URL', $this->owner->getName());
}
}
}
// Display the form
wp_enqueue_style('media');
// Either this, or give callback function a funky 'media_' prefix >_<
return wp_iframe(array($this, 'onBgmUrlForm'), $errors, $attachment_id);
}
