/**
* Pull EXIF data from image file
*
* @param TidypicsImage $file
*/
function td_get_exif($file)
{
// catch for those who don't have exif module loaded
if (!is_callable('exif_read_data')) {
return;
}
$mime = $file->mimetype;
if ($mime != 'image/jpeg' && $mime != 'image/pjpeg') {
return;
}
$filename = $file->getFilenameOnFilestore();
$exif = exif_read_data($filename);
create_metadata($file->getGUID(), "tp_exif", serialize($exif), "text", $file->getOwnerGUID(), ACCESS_PUBLIC);
}
}
$mime = tp_upload_get_mimetype($data['name']);
$image = new TidypicsImage();
$image->container_guid = $album->getGUID();
$image->setMimeType($mime);
$image->access_id = $album->access_id;
try {
$result = $image->save($data);
} catch (Exception $e) {
array_push($not_uploaded, $data['name']);
array_push($error_msgs, $e->getMessage());
}
if ($result) {
array_push($uploaded_images, $image->getGUID());
if ($img_river_view == "all") {
add_to_river('river/object/image/create', 'create', $image->getOwnerGUID(), $image->getGUID());
}
}
}
if (count($uploaded_images)) {
// Create a new batch object to contain these photos
$batch = new ElggObject();
$batch->subtype = "tidypics_batch";
$batch->access_id = $album->access_id;
$batch->container_guid = $album->getGUID();
if ($batch->save()) {
foreach ($uploaded_images as $uploaded_guid) {
add_entity_relationship($uploaded_guid, "belongs_to_batch", $batch->getGUID());
}
}
$album->prependImageList($uploaded_images);
if (!$album) {
echo elgg_echo('tidypics:baduploadform');
exit;
}
// probably POST limit exceeded
if (empty($_FILES)) {
trigger_error('Tidypics warning: user exceeded post limit on image upload', E_USER_WARNING);
register_error(elgg_echo('tidypics:exceedpostlimit'));
exit;
}
$file = $_FILES[$file_var_name];
$image = new TidypicsImage();
$image->container_guid = $album->getGUID();
$image->setMimeType($file['type']);
$image->access_id = $album->access_id;
$image->batch = $batch;
try {
$result = $image->save($file);
} catch (Exception $e) {
// remove the bits that were saved
$image->delete();
$result = false;
echo $e->getMessage();
}
if ($result) {
$album->prependImageList(array($image->guid));
if (elgg_get_plugin_setting('img_river_view', 'tidypics') === "all") {
elgg_create_river_item(array('view' => 'river/object/image/create', 'action_type' => 'create', 'subject_guid' => $image->getOwnerGUID(), 'object_guid' => $image->getGUID()));
}
}
exit;
