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<?php
/**
* Elgg single upload action for flash/ajax uploaders
*/
elgg_load_library('tidypics:upload');
$album_guid = (int) get_input('album_guid');
$file_var_name = get_input('file_var_name', 'Image');
$batch = get_input('batch');
$album = get_entity($album_guid);
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];
$mime = tp_upload_get_mimetype($file['name']);
if ($mime == 'unknown') {
echo 'Not an image';
exit;
}
// we have to override the mime type because uploadify sends everything as application/octet-string
$file['type'] = $mime;
$image = new TidypicsImage();
$image->container_guid = $album->getGUID();
$image->setMimeType($mime);
$image->access_id = $album->access_id;
$image->batch = $batch;
try {
$image->save($file);
$album->prependImageList(array($image->guid));
if (elgg_get_plugin_setting('img_river_view', 'tidypics') === "all") {
add_to_river('river/object/image/create', 'create', $image->getOwnerGUID(), $image->getGUID());
}
echo elgg_echo('success');
} catch (Exception $e) {
// remove the bits that were saved
$image->delete();
echo $e->getMessage();
}
exit;
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