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add attach_mkdir()

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This commit is contained in:
friendica 2013-11-03 20:55:58 -08:00
parent a966e53ee4
commit d783183572
1 changed files with 71 additions and 0 deletions
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71
include/attach.php
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@ -500,4 +500,75 @@ function z_readdir($channel_id,$observer_hash,$pathname, $parent_hash = '') {
$ret['success'] = true;
$ret['data'] = $r;
return $ret;
}
/**
* @function attach_mkdir($channel,$observer_hash,$arr);
*
* Create directory
*
* @param $channel channel array of owner
* @param $observer_hash hash of current observer
* @param $arr parameter array to fulfil request
*
* Required:
* $arr['filename']
* $arr['folder'] // hash of parent directory, empty string for root directory
*
* Optional:
* $arr['hash'] // precumputed hash for this node
* $arr['allow_cid']
* $arr['allow_gid']
* $arr['deny_cid']
* $arr['deny_gid']
*/
function attach_mkdir($channel,$observer_hash,$arr = null) {
$ret = array('success' => false);
$channel_id = $channel['channel_id'];
$sql_options = '';
if(! perm_is_allowed($channel_id,get_observer_hash(),'write_storage')) {
$ret['message'] = t('Permission denied.');
return $ret;
}
// Walk the directory tree from root to parent to make sure the parent is valid and name is unique.
// FIXME
$arr['hash'] = (($arr['hash']) ? $arr['hash'] : random_string());
$created = datetime_convert();
$r = q("INSERT INTO attach ( aid, uid, hash, filename, filetype, filesize, revision, folder, flags, data, created, edited, allow_cid, allow_gid,deny_cid, deny_gid )
VALUES ( %d, %d, '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
intval($channel['channel_account_id']),
intval($channel_id),
dbesc($arr['hash']),
dbesc($arr['filename']),
dbesc('multipart/mixed'),
intval(0),
intval(0),
dbesc($arr['folder']),
intval(ATTACH_FLAGS_DIR),
dbesc(''),
dbesc($created),
dbesc($created),
dbesc(($arr && array_key_exists('allow_cid',$arr)) ? $arr['allow_cid'] : '<' . $channel['channel_hash'] . '>'),
dbesc(($arr && array_key_exists('allow_gid',$arr)) ? $arr['allow_gid'] : ''),
dbesc(($arr && array_key_exists('deny_cid',$arr)) ? $arr['deny_cid'] : ''),
dbesc(($arr && array_key_exists('deny_gid',$arr)) ? $arr['deny_gid'] : '')
);
if(! $r)
$ret['message'] = t('database storage failed.');
else {
$ret['success'] = true;
$ret['data'] = $arr;
}
return $ret;
}