+++ /dev/null
-<?php
-
-require_once('include/attach.php');
-require_once('include/datetime.php');
-
-function wall_attach_post(&$a) {
-
- if($a->argc > 1) {
- $nick = $a->argv[1];
- $r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid` WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1",
- dbesc($nick)
- );
- if(! count($r))
- return;
-
- }
- else
- return;
-
- $can_post = false;
- $visitor = 0;
-
- $page_owner_uid = $r[0]['uid'];
- $page_owner_cid = $r[0]['id'];
- $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()) {
- $cid = 0;
- if(is_array($_SESSION['remote'])) {
- foreach($_SESSION['remote'] as $v) {
- if($v['uid'] == $page_owner_uid) {
- $cid = $v['cid'];
- break;
- }
- }
- }
- if($cid) {
-
- $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
- intval($cid),
- intval($page_owner_uid)
- );
- if(count($r)) {
- $can_post = true;
- $visitor = $cid;
- }
- }
- }
- }
- 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']);
-
- $maxfilesize = get_config('system','maxfilesize');
-
- /* Found html code written in text field of form,
- * when trying to upload a file with filesize
- * greater than upload_max_filesize. Cause is unknown.
- * Then Filesize gets <= 0.
- */
-
- if($filesize <=0) {
- notice(t('Sorry, maybe your upload is bigger than the PHP configuration allows') . EOL .(t('Or - did you try to upload an empty file?')) . EOL);
- @unlink($src);
- killme();
- }
-
- if(($maxfilesize) && ($filesize > $maxfilesize)) {
- notice( sprintf(t('File exceeds size limit of %d'), $maxfilesize) . EOL);
- @unlink($src);
- return;
- }
-
- $r = q("select sum(octet_length(data)) as total from attach where uid = %d ",
- intval($page_owner_uid)
- );
-
- $limit = service_class_fetch($page_owner_uid,'attach_upload_limit');
-
- if(($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
- echo upgrade_message(true) . EOL ;
- @unlink($src);
- killme();
- }
-
-
- $filedata = @file_get_contents($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('<' . $page_owner_cid . '>'),
- dbesc(''),
- dbesc(''),
- dbesc('')
- );
-
- @unlink($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();
- }
-
- $lf = "\n";
-
- echo $lf . $lf . '[attachment]' . $r[0]['id'] . '[/attachment]' . $lf;
-
- killme();
- // NOTREACHED
-}