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<?php /** @file */
require_once('acl_selectors.php');
require_once('include/crypto.php');
require_once('include/items.php');
require_once('include/taxonomy.php');
require_once('include/conversation.php');
require_once('include/zot.php');
/**
* remote post
*
* https://yoursite/rpost?f=&title=&body=&remote_return=
*
* This can be called via either GET or POST, use POST for long body content as suhosin often limits GET parameter length
*
* f= placeholder, often required
* title= Title of post
* body= Body of post
* url= URL which will be parsed and the results appended to the body
* source= Source application
* remote_return= absolute URL to return after posting is finished
* type= choices are 'html' or 'bbcode', default is 'bbcode'
*
*/
function rpost_content(&$a) {
$o = '';
if(! local_channel()) {
if(remote_channel()) {
// redirect to your own site.
// We can only do this with a GET request so you'll need to keep the text short or risk getting truncated
// by the wretched beast called 'suhosin'. All the browsers now allow long GET requests, but suhosin
// blocks them.
$url = get_rpost_path($a->get_observer());
// make sure we're not looping to our own hub
if(($url) && (! stristr($url, $a->get_hostname()))) {
foreach($_REQUEST as $key => $arg) {
$url .= '&' . $key . '=' . $arg;
}
goaway($url);
}
}
// The login procedure is going to bugger our $_REQUEST variables
// so save them in the session.
if(array_key_exists('body',$_REQUEST)) {
$_SESSION['rpost'] = $_REQUEST;
}
return login();
}
// If we have saved rpost session variables, but nothing in the current $_REQUEST, recover the saved variables
if((! array_key_exists('body',$_REQUEST)) && (array_key_exists('rpost',$_SESSION))) {
$_REQUEST = $_SESSION['rpost'];
unset($_SESSION['rpost']);
}
if(array_key_exists('channel',$_REQUEST)) {
$r = q("select channel_id from channel where channel_account_id = %d and channel_address = '%s' limit 1",
intval(get_account_id()),
dbesc($_REQUEST['channel'])
);
if($r) {
require_once('include/security.php');
$change = change_channel($r[0]['channel_id']);
}
}
if($_REQUEST['remote_return']) {
$_SESSION['remote_return'] = $_REQUEST['remote_return'];
}
if(argc() > 1 && argv(1) === 'return') {
if($_SESSION['remote_return'])
goaway($_SESSION['remote_return']);
goaway(z_root() . '/network');
}
$plaintext = true;
// if(feature_enabled(local_channel(),'richtext'))
// $plaintext = false;
if(array_key_exists('type', $_REQUEST) && $_REQUEST['type'] === 'html') {
require_once('include/html2bbcode.php');
$_REQUEST['body'] = html2bbcode($_REQUEST['body']);
}
$channel = $a->get_channel();
$acl = new AccessList($channel);
$channel_acl = $acl->get();
if($_REQUEST['url']) {
$x = z_fetch_url(z_root() . '/linkinfo?f=&url=' . urlencode($_REQUEST['url']));
if($x['success'])
$_REQUEST['body'] = $_REQUEST['body'] . $x['body'];
}
$x = array(
'is_owner' => true,
'allow_location' => ((intval(get_pconfig($channel['channel_id'],'system','use_browser_location'))) ? '1' : ''),
'default_location' => $channel['channel_location'],
'nickname' => $channel['channel_address'],
'lockstate' => (($acl->is_private()) ? 'lock' : 'unlock'),
'acl' => populate_acl($channel_acl,true,(($channel['channel_r_stream'] & PERMS_PUBLIC) ? t('Public') : '')),
'bang' => '',
'visitor' => true,
'profile_uid' => local_channel(),
'title' => $_REQUEST['title'],
'body' => $_REQUEST['body'],
'attachment' => $_REQUEST['attachment'],
'source' => ((x($_REQUEST,'source')) ? strip_tags($_REQUEST['source']) : ''),
'return_path' => 'rpost/return'
);
$editor = status_editor($a,$x);
$o .= replace_macros(get_markup_template('edpost_head.tpl'), array(
'$title' => t('Edit post'),
'$editor' => $editor
));
return $o;
}
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