* text stuff. This function handles status, wall-to-wall status,
* local comments, and remote coments - that are posted on this site
* (as opposed to being delivered in a feed).
+ * Also processed here are posts and comments coming through the
+ * statusnet/twitter API.
* All of these become an "item" which is our basic unit of
* information.
* Posts that originate externally or do not fall into the above
*
*/
+require_once('include/crypto.php');
+
function item_post(&$a) {
if((! local_user()) && (! remote_user()))
call_hooks('post_local_start', $_POST);
+ $api_source = ((x($_POST,'api_source') && $_POST['api_source']) ? true : false);
+ $return_path = ((x($_POST,'return')) ? $_POST['return'] : '');
+
+ /**
+ * Is this a reply to something?
+ */
+
$parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
+ $parent_uri = ((x($_POST,'parent_uri')) ? trim($_POST['parent_uri']) : '');
$parent_item = null;
$parent_contact = null;
+ $thr_parent = '';
+ $parid = 0;
+ $r = false;
- if($parent) {
- $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
- intval($parent)
- );
- if(! count($r)) {
+ if($parent || $parent_uri) {
+
+ if(! x($_POST,'type'))
+ $_POST['type'] = 'net-comment';
+
+ if($parent) {
+ $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+ intval($parent)
+ );
+ }
+ elseif($parent_uri && local_user()) {
+ // This is coming from an API source, and we are logged in
+ $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($parent_uri),
+ intval(local_user())
+ );
+ }
+ // if this isn't the real parent of the conversation, find it
+ if($r !== false && count($r)) {
+ $parid = $r[0]['parent'];
+ if($r[0]['id'] != $r[0]['parent']) {
+ $r = q("SELECT * FROM `item` WHERE `id` = `parent` AND `parent` = %d LIMIT 1",
+ intval($parid)
+ );
+ }
+ }
+
+ if(($r === false) || (! count($r))) {
notice( t('Unable to locate original post.') . EOL);
if(x($_POST,'return'))
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
$parent_item = $r[0];
+ $parent = $r[0]['id'];
+
+ // multi-level threading - preserve the info but re-parent to our single level threading
+ if(($parid) && ($parid != $parent))
+ $thr_parent = $parent_uri;
+
if($parent_item['contact-id'] && $uid) {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($parent_item['contact-id']),
}
}
+ if($parent) logger('mod_post: parent=' . $parent);
+
$profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
$post_id = ((x($_POST['post_id'])) ? intval($_POST['post_id']) : 0);
$app = ((x($_POST['source'])) ? strip_tags($_POST['source']) : '');
if(! can_write_wall($a,$profile_uid)) {
notice( t('Permission denied.') . EOL) ;
if(x($_POST,'return'))
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
$pubmail_enable = ((x($_POST,'pubmail_enable') && intval($_POST['pubmail_enable']) && (! $private)) ? 1 : 0);
+ // if using the API, we won't see pubmail_enable - figure out if it should be set
+
+ if($api_source && $profile_uid && $profile_uid == local_user() && (! $private)) {
+ $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+ if(! $mail_disabled) {
+ $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
+ intval(local_user())
+ );
+ if(count($r) && intval($r[0]['pubmail']))
+ $pubmail_enabled = true;
+ }
+ }
+
+
if(! strlen($body)) {
info( t('Empty post discarded.') . EOL );
if(x($_POST,'return'))
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ goaway($a->get_baseurl() . "/" . $return_path );
killme();
}
}
$contact_record = $r[0];
}
+
+
$post_type = notags(trim($_POST['type']));
if($post_type === 'net-comment') {
if($parent_item !== null) {
- if($parent_item['type'] === 'remote') {
- $post_type = 'remote-comment';
- }
- else {
+ if($parent_item['wall'] == 1)
$post_type = 'wall-comment';
- }
+ else
+ $post_type = 'remote-comment';
}
}
if(count($r)) {
$r = q("UPDATE `attach` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'
WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc($str_contact_allow),
+ dbesc($str_group_allow),
+ dbesc($str_contact_deny),
+ dbesc($str_group_deny),
intval($profile_uid),
intval($attach)
);
}
}
+ // embedded bookmark in post? convert to regular url and set bookmark flag
+
+ $bookmark = 0;
+ if(preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$body,$match)) {
+ $bookmark = 1;
+ $body = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$body);
+ }
+
+
+ $body = bb_translate_video($body);
+
/**
* Fold multi-line [code] sequences
*/
- $body = preg_replace('/\[\/code\]\s*\[code\]/m',"\n",$body);
+ $body = preg_replace('/\[\/code\]\s*\[code\]/ism',"\n",$body);
/**
* Look for any tags and linkify them
* and we are replying, and there isn't one already
*/
- if(($parent_contact) && ($parent_contact['network'] === 'stat')
+ if(($parent_contact) && ($parent_contact['network'] === NETWORK_OSTATUS)
&& ($parent_contact['nick']) && (! in_array('@' . $parent_contact['nick'],$tags))) {
$body = '@' . $parent_contact['nick'] . ' ' . $body;
$tags[] = '@' . $parent_contact['nick'];
);
}
else {
- $r = q("SELECT * FROM `contact` WHERE `nick` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
+ dbesc($name),
dbesc($name),
intval($profile_uid)
);
if(count($r)) {
if(strlen($attachments))
$attachments .= ',';
- $attachments .= '[attach]href="' . $a->get_baseurl() . '/attach/' . $r[0]['id'] . '" size="' . $r[0]['filesize'] . '" type="' . $r[0]['filetype'] . '" title="' . (($r[0]['filename']) ? $r[0]['filename'] : ' ') . '"[/attach]';
+ $attachments .= '[attach]href="' . $a->get_baseurl() . '/attach/' . $r[0]['id'] . '" length="' . $r[0]['filesize'] . '" type="' . $r[0]['filetype'] . '" title="' . (($r[0]['filename']) ? $r[0]['filename'] : '') . '"[/attach]';
}
$body = str_replace($match[1],'',$body);
}
$datarray['author-avatar'] = $author['thumb'];
$datarray['created'] = datetime_convert();
$datarray['edited'] = datetime_convert();
+ $datarray['commented'] = datetime_convert();
$datarray['received'] = datetime_convert();
$datarray['changed'] = datetime_convert();
$datarray['uri'] = $uri;
$datarray['private'] = $private;
$datarray['pubmail'] = $pubmail_enable;
$datarray['attach'] = $attachments;
+ $datarray['bookmark'] = intval($bookmark);
+ $datarray['thr-parent'] = $thr_parent;
+ $datarray['postopts'] = '';
/**
* These fields are for the convenience of plugins...
$datarray['parent'] = $parent;
$datarray['self'] = $self;
- $datarray['prvnets'] = $user['prvnets'];
+// $datarray['prvnets'] = $user['prvnets'];
if($orig_post)
$datarray['edit'] = true;
+ else
+ $datarray['guid'] = get_guid();
+
call_hooks('post_local',$datarray);
);
proc_run('php', "include/notifier.php", 'edit_post', "$post_id");
- if((x($_POST,'return')) && strlen($_POST['return'])) {
- logger('return: ' . $_POST['return']);
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ if((x($_POST,'return')) && strlen($return_path)) {
+ logger('return: ' . $return_path);
+ goaway($a->get_baseurl() . "/" . $return_path );
}
killme();
}
$post_id = 0;
- $r = q("INSERT INTO `item` (`uid`,`type`,`wall`,`gravity`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`,
- `author-name`, `author-link`, `author-avatar`, `created`, `edited`, `received`, `changed`, `uri`, `title`, `body`, `app`, `location`, `coord`,
- `tag`, `inform`, `verb`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail`, `attach` )
- VALUES( %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s' )",
+ $r = q("INSERT INTO `item` (`guid`, `uid`,`type`,`wall`,`gravity`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`,
+ `author-name`, `author-link`, `author-avatar`, `created`, `edited`, `commented`, `received`, `changed`, `uri`, `thr-parent`, `title`, `body`, `app`, `location`, `coord`,
+ `tag`, `inform`, `verb`, `postopts`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail`, `attach`, `bookmark` )
+ VALUES( '%s', %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d )",
+ dbesc($datarray['guid']),
intval($datarray['uid']),
dbesc($datarray['type']),
intval($datarray['wall']),
dbesc($datarray['author-avatar']),
dbesc($datarray['created']),
dbesc($datarray['edited']),
+ dbesc($datarray['commented']),
dbesc($datarray['received']),
dbesc($datarray['changed']),
dbesc($datarray['uri']),
+ dbesc($datarray['thr-parent']),
dbesc($datarray['title']),
dbesc($datarray['body']),
dbesc($datarray['app']),
dbesc($datarray['tag']),
dbesc($datarray['inform']),
dbesc($datarray['verb']),
+ dbesc($datarray['postopts']),
dbesc($datarray['allow_cid']),
dbesc($datarray['allow_gid']),
dbesc($datarray['deny_cid']),
dbesc($datarray['deny_gid']),
intval($datarray['private']),
intval($datarray['pubmail']),
- dbesc($datarray['attach'])
+ dbesc($datarray['attach']),
+ intval($datarray['bookmark'])
);
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
pop_lang();
}
+
+ // We won't be able to sign Diaspora comments for authenticated visitors - we don't have their private key
+
+ if($self) {
+ require_once('include/bb2diaspora.php');
+ $signed_body = html_entity_decode(bb2diaspora($datarray['body']));
+ $myaddr = $a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(),'://') + 3);
+ if($datarray['verb'] === ACTIVITY_LIKE)
+ $signed_text = $datarray['guid'] . ';' . 'Post' . ';' . $parent_item['guid'] . ';' . 'true' . ';' . $myaddr;
+ else
+ $signed_text = $datarray['guid'] . ';' . $parent_item['guid'] . ';' . $signed_body . ';' . $myaddr;
+
+ $authorsig = base64_encode(rsa_sign($signed_text,$a->user['prvkey'],'sha256'));
+
+ q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
+ intval($post_id),
+ dbesc($signed_text),
+ dbesc(base64_encode($authorsig)),
+ dbesc($myaddr)
+ );
+ }
}
else {
$parent = $post_id;
}
}
+ // fallback so that parent always gets set to non-zero.
+
+ if(! $parent)
+ $parent = $post_id;
+
$r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `plink` = '%s', `changed` = '%s', `last-child` = 1, `visible` = 1
WHERE `id` = %d LIMIT 1",
intval($parent),
else {
logger('mod_item: unable to retrieve post that was just stored.');
notify( t('System error. Post not saved.'));
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ goaway($a->get_baseurl() . "/" . $return_path );
// NOTREACHED
}
- proc_run('php', "include/notifier.php", $notify_type, "$post_id");
+ // update the commented timestamp on the parent
+
+ q("UPDATE `item` set `commented` = '%s', `changed` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ intval($parent)
+ );
$datarray['id'] = $post_id;
$datarray['plink'] = $a->get_baseurl() . '/display/' . $user['nickname'] . '/' . $post_id;
}
}
+ // This is a real juggling act on shared hosting services which kill your processes
+ // e.g. dreamhost. We used to start delivery to our native delivery agents in the background
+ // and then run our plugin delivery from the foreground. We're now doing plugin delivery first,
+ // because as soon as you start loading up a bunch of remote delivey processes, *this* page is
+ // likely to get killed off. If you end up looking at an /item URL and a blank page,
+ // it's very likely the delivery got killed before all your friends could be notified.
+ // Currently the only realistic fixes are to use a reliable server - which precludes shared hosting,
+ // or cut back on plugins which do remote deliveries.
+
+ proc_run('php', "include/notifier.php", $notify_type, "$post_id");
+
logger('post_complete');
- if((x($_POST,'return')) && strlen($_POST['return'])) {
- logger('return: ' . $_POST['return']);
- goaway($a->get_baseurl() . "/" . $_POST['return'] );
- }
- if($_POST['api_source'])
+
+ // figure out how to return, depending on from whence we came
+
+ if($api_source)
return;
+
+ if($return_path) {
+ goaway($a->get_baseurl() . "/" . $return_path);
+ }
+
$json = array('success' => 1);
if(x($_POST,'jsreload') && strlen($_POST['jsreload']))
$json['reload'] = $a->get_baseurl() . '/' . $_POST['jsreload'];