<?php require_once('include/attach.php'); require_once('include/datetime.php'); function wall_attach_post(&$a) { if($a->argc > 1) { $nick = $a->argv[1]; $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1", dbesc($nick) ); if(! count($r)) return; } else return; $can_post = false; $visitor = 0; $page_owner_uid = $r[0]['uid']; $page_owner_nick = $r[0]['nickname']; $community_page = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false); if((local_user()) && (local_user() == $page_owner_uid)) $can_post = true; else { if($community_page && remote_user()) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval(remote_user()), intval($page_owner_uid) ); if(count($r)) { $can_post = true; $visitor = remote_user(); } } } if(! $can_post) { notice( t('Permission denied.') . EOL ); killme(); } if(! x($_FILES,'userfile')) killme(); $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); $maxfilesize = get_config('system','maxfilesize'); if(($maxfilesize) && ($filesize > $maxfilesize)) { notice( sprintf(t('File exceeds size limit of %d'), $maxfilesize) . EOL); @unlink($src); return; } $filedata = @file_get_contents($src); $mimetype = z_mime_content_type($filename); $hash = random_string(); $created = datetime_convert(); $r = q("INSERT INTO `attach` ( `uid`, `hash`, `filename`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` ) VALUES ( %d, '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ", intval($page_owner_uid), dbesc($hash), dbesc($filename), dbesc($mimetype), intval($filesize), dbesc($filedata), dbesc($created), dbesc($created), dbesc('<' . $page_owner_uid . '>'), dbesc(''), dbesc(''), dbesc('') ); @unlink($src); if(! $r) { echo ( t('File upload failed.') . EOL); killme(); } $r = q("SELECT `id` FROM `attach` WHERE `uid` = %d AND `created` = '%s' AND `hash` = '%s' LIMIT 1", intval($page_owner_uid), dbesc($created), dbesc($hash) ); if(! count($r)) { echo ( t('File upload failed.') . EOL); killme(); } echo '<br /><br />[attachment]' . $r[0]['id'] . '[/attachment]' . '<br />'; killme(); // NOTREACHED }