function mime_default_load($pFileHash, &$pPrefs)
{
global $gBitSystem, $gLibertySystem;
$ret = FALSE;
if (@BitBase::verifyId($pFileHash['attachment_id'])) {
$query = "\n\t\t\t\tSELECT la.`attachment_id`, la.`content_id`, la.`attachment_plugin_guid`, la.`foreign_id`, la.`user_id`, la.`is_primary`, la.`pos`, la.`error_code`, la.`caption`, la.`hits` AS `downloads`,\n\t\t\t\t\tlf.`file_id`, lf.`user_id`, lf.`file_name`, lf.`file_size`, lf.`mime_type`\n\t\t\t\tFROM `" . BIT_DB_PREFIX . "liberty_attachments` la\n\t\t\t\tLEFT OUTER JOIN `" . BIT_DB_PREFIX . "liberty_files` lf ON( la.`foreign_id` = lf.`file_id` )\n\t\t\t\tWHERE la.`attachment_id`=?";
if ($row = $gBitSystem->mDb->getRow($query, array($pFileHash['attachment_id']))) {
$ret = array_merge($pFileHash, $row);
$storageName = basename($row['file_name']);
// compatibility with _FILES hash
$row['name'] = $storageName;
$defaultFileName = liberty_mime_get_default_file_name($row['file_name'], $row['mime_type']);
$storageBranchPath = liberty_mime_get_storage_branch(array('sub_dir' => $row['attachment_id'], 'user_id' => $row['user_id'], 'package' => liberty_mime_get_storage_sub_dir_name($row)));
$storageBranch = $storageBranchPath . $defaultFileName;
if (!file_exists(STORAGE_PKG_PATH . $storageBranch)) {
$storageBranch = liberty_mime_get_storage_branch(array('sub_dir' => $row['attachment_id'], 'user_id' => $row['user_id'], 'package' => liberty_mime_get_storage_sub_dir_name($row))) . $storageName;
}
// this will fetch the correct thumbnails
$thumbHash['source_file'] = STORAGE_PKG_PATH . $storageBranch;
$row['source_file'] = STORAGE_PKG_PATH . $storageBranch;
$canThumbFunc = liberty_get_function('can_thumbnail');
if ($canThumbFunc && $canThumbFunc($row['mime_type'])) {
$thumbHash['default_image'] = LIBERTY_PKG_URL . 'icons/generating_thumbnails.png';
}
$ret['thumbnail_url'] = liberty_fetch_thumbnails($thumbHash);
// indicate that this is a mime thumbnail
if (!empty($ret['thumbnail_url']['medium']) && strpos($ret['thumbnail_url']['medium'], '/mime/')) {
$ret['thumbnail_is_mime'] = TRUE;
}
// pretty URLs
if ($gBitSystem->isFeatureActive("pretty_urls") || $gBitSystem->isFeatureActive("pretty_urls_extended")) {
$ret['display_url'] = LIBERTY_PKG_URL . "view/file/" . $row['attachment_id'];
} else {
$ret['display_url'] = LIBERTY_PKG_URL . "view_file.php?attachment_id=" . $row['attachment_id'];
}
// legacy table data was named storage path and included a partial path. strip out any path just in case
$ret['file_name'] = $storageName;
$ret['preferences'] = $pPrefs;
// some stuff is only available if we have a source file
// make sure to check for these when you use them. frequently the original might not be available
// e.g.: video files are large and the original might be deleted after conversion
if (is_file(STORAGE_PKG_PATH . $storageBranch)) {
$ret['mime_type'] = $row['mime_type'];
$ret['source_file'] = STORAGE_PKG_PATH . $storageBranch;
$ret['source_url'] = STORAGE_PKG_URL . $storageBranch;
$ret['last_modified'] = filemtime($ret['source_file']);
$ret['download_url'] = LibertyMime::getAttachmentDownloadUrl($row['attachment_id']);
}
// add a description of how to insert this file into a wiki page
if ($gLibertySystem->isPluginActive('dataattachment')) {
$ret['wiki_plugin_link'] = "{attachment id=" . $row['attachment_id'] . "}";
}
}
}
return $ret;
}
public function getDownloadUrl()
{
$ret = "";
if ($this->isValid() && $this->getField('attachment_id')) {
$ret = LibertyMime::getAttachmentDownloadUrl($this->getField('attachment_id'));
}
return $ret;
}
