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<?php
// send a private message
function send_message($recipient=0, $body='', $subject='', $replyto=''){
$a = get_app();
if(! $recipient) return -1;
if(! strlen($subject))
$subject = t('[no subject]');
$me = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
intval(local_user())
);
$contact = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($recipient),
intval(local_user())
);
if(! (count($me) && (count($contact)))) {
return -2;
}
$hash = random_string();
$uri = 'urn:X-dfrn:' . $a->get_baseurl() . ':' . local_user() . ':' . $hash ;
$convid = 0;
// look for any existing conversation structure
if(strlen($replyto)) {
$r = q("select convid from mail where uid = %d and uri = '%s' limit 1",
intval(local_user()),
dbesc($replyto)
);
if(count($r))
$convid = $r[0]['convid'];
}
if(! strlen($replyto))
$replyto = $uri;
if(! $convid) {
// create a new conversation
$conv_guid = get_guid();
$recip_host = substr($contact[0]['url'],strpos($contact[0]['url'],'://')+3);
$recip_host = substr($recip_host,0,strpos($recip_host,'/'));
$recip_handle = (($contact[0]['addr']) ? $contact[0]['addr'] : $contact[0]['nick'] . '@' . $recip_host);
$sender_handle = $a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(),'://') + 3);
$handles = $recip_handle . ';' . $sender_handle;
$r = q("insert into conv (uid,guid,creator,created,updated,subject,recips) values(%d, '%s', '%s', '%s', '%s', '%s', '%s') ",
intval(local_user()),
dbesc($conv_guid),
dbesc($sender_handle),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc($subject),
dbesc($handles)
);
$r = q("select * from conv where guid = '%s' and uid = %d limit 1",
dbesc($conv_guid),
intval(local_user())
);
if(count($r))
$convid = $r[0]['id'];
}
if(! $convid) {
logger('send message: conversation not found.');
return -4;
}
$r = q("INSERT INTO `mail` ( `uid`, `guid`, `convid`, `from-name`, `from-photo`, `from-url`,
`contact-id`, `title`, `body`, `seen`, `replied`, `uri`, `parent-uri`, `created`)
VALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, '%s', '%s', %d, %d, '%s', '%s', '%s' )",
intval(local_user()),
dbesc(get_guid()),
intval($convid),
dbesc($me[0]['name']),
dbesc($me[0]['thumb']),
dbesc($me[0]['url']),
intval($recipient),
dbesc($subject),
dbesc($body),
1,
0,
dbesc($uri),
dbesc($replyto),
datetime_convert()
);
$r = q("SELECT * FROM `mail` WHERE `uri` = '%s' and `uid` = %d LIMIT 1",
dbesc($uri),
intval(local_user())
);
if(count($r))
$post_id = $r[0]['id'];
/**
*
* When a photo was uploaded into the message using the (profile wall) ajax
* uploader, The permissions are initially set to disallow anybody but the
* owner from seeing it. This is because the permissions may not yet have been
* set for the post. If it's private, the photo permissions should be set
* appropriately. But we didn't know the final permissions on the post until
* now. So now we'll look for links of uploaded messages that are in the
* post and set them to the same permissions as the post itself.
*
*/
$match = null;
if(preg_match_all("/\[img\](.*?)\[\/img\]/",$body,$match)) {
$images = $match[1];
if(count($images)) {
foreach($images as $image) {
if(! stristr($image,$a->get_baseurl() . '/photo/'))
continue;
$image_uri = substr($image,strrpos($image,'/') + 1);
$image_uri = substr($image_uri,0, strpos($image_uri,'-'));
$r = q("UPDATE `photo` SET `allow_cid` = '%s'
WHERE `resource-id` = '%s' AND `album` = '%s' AND `uid` = %d ",
dbesc('<' . $recipient . '>'),
dbesc($image_uri),
dbesc( t('Wall Photos')),
intval(local_user())
);
}
}
}
if($post_id) {
proc_run('php',"include/notifier.php","mail","$post_id");
return intval($post_id);
} else {
return -3;
}
}
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