mirror of
https://codeberg.org/streams/streams.git
synced 2024-09-20 12:35:13 +00:00
147 lines
3.2 KiB
PHP
147 lines
3.2 KiB
PHP
<?php
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require_once('include/attach.php');
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require_once('include/datetime.php');
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function wall_attach_post(&$a) {
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// Figure out who owns the page and if they allow attachments
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if(argc() > 1) {
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$nick = argv(1);
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$r = q("SELECT channel.* from channel where channel_address = '%s' limit 1",
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dbesc($nick)
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);
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if(! ($r && count($r)))
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return;
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$channel = $r[0];
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}
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else
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return;
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$can_post = false;
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$visitor = 0;
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$page_owner_uid = $channel['channel_id'];
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// $page_owner_cid = $r[0]['id'];
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// $page_owner_nick = $r[0]['nickname'];
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// $community_page = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
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if((local_user()) && (local_user() == $page_owner_uid))
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$can_post = true;
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// FIXME for forum and guests
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// else {
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// if($community_page && remote_user()) {
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// $cid = 0;
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// if(is_array($_SESSION['remote'])) {
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// foreach($_SESSION['remote'] as $v) {
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// if($v['uid'] == $page_owner_uid) {
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// $cid = $v['cid'];
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// break;
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// }
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// }
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// }
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// if($cid) {//
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// $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
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// intval($cid),
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// intval($page_owner_uid)
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// );
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// if(count($r)) {
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// $can_post = true;
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// $visitor = $cid;
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// }
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// }
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// }
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// }
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if(! $can_post) {
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notice( t('Permission denied.') . EOL );
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killme();
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}
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if(! x($_FILES,'userfile'))
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killme();
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$maxfilesize = get_config('system','maxfilesize');
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if(($maxfilesize) && ($filesize > $maxfilesize)) {
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notice( sprintf(t('File exceeds size limit of %d'), $maxfilesize) . EOL);
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@unlink($src);
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return;
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}
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$r = q("select sum(octet_length(data)) as total from attach where uid = %d ",
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intval($page_owner_uid)
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);
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$limit = service_class_fetch($page_owner_uid,'attach_upload_limit');
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if(($limit !== false) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
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echo upgrade_message(true) . EOL ;
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@unlink($src);
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killme();
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}
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$filedata = @file_get_contents($src);
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$mimetype = z_mime_content_type($filename);
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$hash = random_string();
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$created = datetime_convert();
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$r = q("INSERT INTO `attach` ( `uid`, `hash`, `filename`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` )
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VALUES ( %d, '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
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intval($page_owner_uid),
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dbesc($hash),
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dbesc($filename),
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dbesc($mimetype),
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intval($filesize),
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dbesc($filedata),
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dbesc($created),
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dbesc($created),
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dbesc('<' . $channel['channel_hash'] . '>'),
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dbesc(''),
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dbesc(''),
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dbesc('')
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);
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@unlink($src);
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if(! $r) {
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echo ( t('File upload failed.') . EOL);
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killme();
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}
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$r = q("SELECT `hash` FROM `attach` WHERE `uid` = %d AND `created` = '%s' AND `hash` = '%s' LIMIT 1",
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intval($page_owner_uid),
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dbesc($created),
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dbesc($hash)
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);
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if(! count($r)) {
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echo ( t('File upload failed.') . EOL);
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killme();
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}
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$lf = '<br />';
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if(local_user() && intval(get_pconfig(local_user(),'system','plaintext')))
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$lf = "\n";
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echo $lf . $lf . '[attachment]' . $r[0]['hash'] . '[/attachment]' . $lf;
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killme();
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// NOTREACHED
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}
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