/**
* File deleter
*
* @param array $attr
* @param array $item
*
* @return bool
*/
function deleter_file(array $attr, array &$item) : bool
{
if (!empty($item[$attr['id']]) && !media_delete($item[$attr['id']])) {
$item['_error'][$attr['id']] = _('Could not delete old file %s', $item[$attr['id']]);
return false;
}
return true;
}
/**
* File saver
*
* @param array $attr
* @param array $item
*
* @return bool
*/
function saver_file(array $attr, array &$item) : bool
{
$item[$attr['id']] = null;
$file = http_files('data')[$item['_id']][$attr['id']] ?? null;
// Delete old file
if (!empty($item['_old'][$attr['id']]) && ($file || !empty($item['_delete'][$attr['id']])) && !media_delete($item['_old'][$attr['id']])) {
$item['_error'][$attr['id']] = _('Could not delete old file %s', $item['_old'][$attr['id']]);
return false;
}
// No upload
if (!$file) {
return true;
}
$value = generator_file($file['name'], project_path('media'));
// Upload failed
if (!file_upload($file['tmp_name'], project_path('media', $value))) {
$item['_error'][$attr['id']] = _('File upload failed');
return false;
}
$item[$attr['id']] = $value;
return true;
}
/**
* Deletes a file from the wiki.
*
* @author Gina Haeussge <*****@*****.**>
*/
function deleteAttachment($id)
{
$id = cleanID($id);
$auth = auth_quickaclcheck(getNS($id) . ':*');
$res = media_delete($id, $auth);
if ($res & DOKU_MEDIA_DELETED) {
return 0;
} elseif ($res & DOKU_MEDIA_NOT_AUTH) {
throw new RemoteAccessDeniedException('You don\'t have permissions to delete files.', 212);
} elseif ($res & DOKU_MEDIA_INUSE) {
throw new RemoteException('File is still referenced', 232);
} else {
throw new RemoteException('Could not delete file', 233);
}
}
// handle upload
if ($_FILES['upload']['tmp_name']) {
$JUMPTO = media_upload($NS, $AUTH);
if ($JUMPTO) {
$NS = getNS($JUMPTO);
}
}
// handle meta saving
if ($IMG && $_REQUEST['do']['save']) {
$JUMPTO = media_metasave($IMG, $AUTH, $_REQUEST['meta']);
}
// handle deletion
if ($DEL) {
$INUSE = media_inuse($DEL);
if (!$INUSE) {
if (media_delete($DEL, $AUTH)) {
msg(sprintf($lang['deletesucc'], noNS($DEL)), 1);
} else {
msg(sprintf($lang['deletefail'], noNS($DEL)), -1);
}
} else {
if (!$conf['refshow']) {
unset($INUSE);
msg(sprintf($lang['mediainuse'], noNS($DEL)), 0);
}
}
}
// finished - start output
header('Content-Type: text/html; charset=utf-8');
include template('mediamanager.php');
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Deletes a file from the wiki.
*
* @author Gina Haeussge <*****@*****.**>
*/
function deleteAttachment($id)
{
$id = cleanID($id);
$auth = auth_quickaclcheck(getNS($id) . ':*');
$res = media_delete($id, $auth);
if ($res & DOKU_MEDIA_DELETED) {
return 0;
} elseif ($res & DOKU_MEDIA_NOT_AUTH) {
return new IXR_ERROR(1, "You don't have permissions to delete files.");
} elseif ($res & DOKU_MEDIA_INUSE) {
return new IXR_ERROR(1, 'File is still referenced');
} else {
return new IXR_ERROR(1, 'Could not delete file');
}
}
$JUMPTO = media_metasave($IMG, $AUTH, $INPUT->arr('meta'));
}
if ($IMG && ($INPUT->str('mediado') == 'save' || @array_key_exists('save', $INPUT->arr('mediado')))) {
$JUMPTO = media_metasave($IMG, $AUTH, $INPUT->arr('meta'));
}
if ($INPUT->int('rev') && $conf['mediarevisions']) {
$REV = $INPUT->int('rev');
}
if ($INPUT->str('mediado') == 'restore' && $conf['mediarevisions']) {
$JUMPTO = media_restore($INPUT->str('image'), $REV, $AUTH);
}
// handle deletion
if ($DEL) {
$res = 0;
if (checkSecurityToken()) {
$res = media_delete($DEL, $AUTH);
}
if ($res & DOKU_MEDIA_DELETED) {
$msg = sprintf($lang['deletesucc'], noNS($DEL));
if ($res & DOKU_MEDIA_EMPTY_NS && !$fullscreen) {
// current namespace was removed. redirecting to root ns passing msg along
send_redirect(DOKU_URL . 'lib/exe/mediamanager.php?msg1=' . rawurlencode($msg) . '&edid=' . $INPUT->str('edid'));
}
msg($msg, 1);
} elseif ($res & DOKU_MEDIA_INUSE) {
if (!$conf['refshow']) {
msg(sprintf($lang['mediainuse'], noNS($DEL)), 0);
}
} else {
msg(sprintf($lang['deletefail'], noNS($DEL)), -1);
}
/**
* remove an old zip file
**/
function __removeOldZip($FILENAMEID = null, $checkForMore = true)
{
global $INFO;
global $conf;
$returnValue = true;
if (empty($FILENAMEID)) {
$FILENAMEID = $this->functions->settings->origZipFile;
}
if (!$this->functions->settings->isCLI) {
$INFO = pageinfo();
if ($INFO['perm'] < AUTH_DELETE && !$this->functions->settings->isAuthed) {
list($USER, $PASS) = $this->functions->basic_authentication();
$this->functions->settings->isAuthed = auth_login($USER, $PASS);
$this->functions->debug->message("Login With:", array('User' => $USER, 'Password' => '*****', 'isAuthed' => $this->functions->settings->isAuthed));
$INFO = pageinfo();
}
}
if (!file_exists(mediaFN($FILENAMEID))) {
$returnValue = true;
} else {
require_once DOKU_INC . 'inc/media.php';
if (!media_delete($FILENAMEID, $INFO['perm'])) {
$returnValue = false;
}
}
if ($checkForMore) {
// Try to remove more files.
$ns = getNS($FILENAMEID);
$fn = $this->functions->getSpecialExportFileName(noNS($FILENAMEID), '.+');
$data = array();
search($data, $conf['mediadir'], 'search_media', array('pattern' => "/{$fn}\$/i"), $ns);
if (count($data > 0)) {
// 30 Minuten Cache Zeit
$cache = $this->functions->settings->cachetime;
foreach ($data as $media) {
//decide if has to be deleted needed:
if ($media['mtime'] < time() - $cache) {
$this->__removeOldZip($media['id'], false);
}
}
}
}
return $returnValue;
}
