mirror of https://github.com/friendica/friendica
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
135 lines
3.2 KiB
135 lines
3.2 KiB
<?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']);
|
|
|
|
$maxfilesize = get_config('system','maxfilesize');
|
|
|
|
if(($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 = '<br />';
|
|
|
|
if(local_user() && intval(get_pconfig(local_user(),'system','plaintext')))
|
|
$lf = "\n";
|
|
|
|
echo $lf . $lf . '[attachment]' . $r[0]['id'] . '[/attachment]' . $lf;
|
|
|
|
killme();
|
|
// NOTREACHED
|
|
}
|