friendica_2021.01_tupambae_.../mod/attach.php
Zach Prezkuta 74caf1a4a7 * Add MIME types for file attachments
* Restore translatability to mood phrases
* Prevent casting of "false" in html2plain
* Allow attachments with a comma in the filename
* Fix/optimize ACL img data-src jQuery search
* Fix bug when uploading files with a comma in the name using Chrome/Chromium
* Babel nicer output formatting
* Remove obsolete "plaintext" check in mod/parse_url
* Restore TinyMCE live insertion of images
* Smarty conversion script: add --no-header option to suppress warning headers in Smarty template files
2013-01-12 06:31:32 -07:00

45 lines
987 B
PHP

<?php
require_once('include/security.php');
function attach_init(&$a) {
if($a->argc != 2) {
notice( t('Item not available.') . EOL);
return;
}
$item_id = intval($a->argv[1]);
// Check for existence, which will also provide us the owner uid
$r = q("SELECT * FROM `attach` WHERE `id` = %d LIMIT 1",
intval($item_id)
);
if(! count($r)) {
notice( t('Item was not found.'). EOL);
return;
}
$sql_extra = permissions_sql($r[0]['uid']);
// Now we'll see if we can access the attachment
$r = q("SELECT * FROM `attach` WHERE `id` = '%d' $sql_extra LIMIT 1",
dbesc($item_id)
);
if(! count($r)) {
notice( t('Permission denied.') . EOL);
return;
}
// Use quotes around the filename to prevent a "multiple Content-Disposition"
// error in Chrome for filenames with commas in them
header('Content-type: ' . $r[0]['filetype']);
header('Content-disposition: attachment; filename="' . $r[0]['filename'] . '"');
echo $r[0]['data'];
killme();
// NOTREACHED
}