harukin/core
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

beginning of backend file/attachment api

Browse Source
This commit is contained in:
friendica
2013-01-30 17:27:32 -08:00
parent e270bd3874
commit 3767bba3c3
6 changed files with 92 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
include/attach.php
View File

@@ -81,3 +81,71 @@ function z_mime_content_type($filename) {
}
}
function attach_count_files($channel_id, $observer, $hash = '', $filename = '', $filetype = '') {
$ret = array('success' => false);
if(! perm_is_allowed($channel_id,$observer, 'read_storage')) {
$ret['message'] = t('Permission denied.');
return $ret;
}
require_once('include/security.php');
$sql_extra = permissions_sql($channel_id);
if($hash)
$sql_extra .= protect_sprintf(" and hash = '" . dbesc($hash) . "' ");
if($filename)
$sql_extra .= protect_sprintf(" and filename like '@" . dbesc($filename) . "@' ");
if($filetype)
$sql_extra .= protect_sprintf(" and filetype like '@" . dbesc($filetype) . "@' ");
$r = q("select id from attach where channel_id = %d $sql_extra",
intval($channel_id)
);
$ret['success'] = ((is_array($r)) ? true : false);
$ret['results'] = ((is_array($r)) ? count($r) : false);
return $ret;
}
function attach_list_files($channel_id, $observer, $hash = '', $filename = '', $filetype = '', $orderby = 'created desc', $start = 0, $entries = 0) {
$ret = array('success' => false);
if(! perm_is_allowed($channel_id,$observer, 'read_storage')) {
$ret['message'] = t('Permission denied.');
return $ret;
}
require_once('include/security.php');
$sql_extra = permissions_sql($channel_id);
if($hash)
$sql_extra .= protect_sprintf(" and hash = '" . dbesc($hash) . "' ");
if($filename)
$sql_extra .= protect_sprintf(" and filename like '@" . dbesc($filename) . "@' ");
if($filetype)
$sql_extra .= protect_sprintf(" and filetype like '@" . dbesc($filetype) . "@' ");
if($entries)
$limit = " limit " . intval($start) . ", " . intval(entries) . " ";
// Retrieve all columns except 'data'
$r = q("select id, aid, uid, hash, filename, filetype, filesize, created, edited, allow_cid, allow_gid, deny_cid, deny_gid from attach where channel_id = %d $sql_extra $orderby $limit",
intval($channel_id)
);
$ret['success'] = ((is_array($r)) ? true : false);
$ret['results'] = ((is_array($r)) ? $r : false);
return $ret;
}