<?php
-
require_once("boot.php");
require_once('include/queue_fn.php');
require_once('include/html2plain.php');
* us by hosting providers.
*/
-function notifier_run($argv, $argc){
+/*
+ * The notifier is typically called with:
+ *
+ * proc_run('php', "include/notifier.php", COMMAND, ITEM_ID);
+ *
+ * where COMMAND is one of the following:
+ *
+ * activity (in diaspora.php, dfrn_confirm.php, profiles.php)
+ * comment-import (in diaspora.php, items.php)
+ * comment-new (in item.php)
+ * drop (in diaspora.php, items.php, photos.php)
+ * edit_post (in item.php)
+ * event (in events.php)
+ * expire (in items.php)
+ * like (in like.php, poke.php)
+ * mail (in message.php)
+ * suggest (in fsuggest.php)
+ * tag (in photos.php, poke.php, tagger.php)
+ * tgroup (in items.php)
+ * wall-new (in photos.php, item.php)
+ *
+ * and ITEM_ID is the id of the item in the database that needs to be sent to others.
+ */
+
+
+function notifier_run(&$argv, &$argc){
global $a, $db;
if(is_null($a)){
$expire = false;
$mail = false;
$fsuggest = false;
+ $relocate = false;
$top_level = false;
$recipients = array();
$url_recipients = array();
$recipients[] = $suggest[0]['cid'];
$item = $suggest[0];
}
+ elseif($cmd === 'removeme') {
+ $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($item_id));
+ if (! $r)
+ return;
+ $user = $r[0];
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($item_id));
+ if (! $r)
+ return;
+ $self = $r[0];
+ $r = q("SELECT * FROM `contact` WHERE `self` = 0 AND `uid` = %d", intval($item_id));
+ if(! $r)
+ return;
+ require_once('include/Contact.php');
+ foreach($r as $contact) {
+ terminate_friendship($user, $self, $contact);
+ }
+ return;
+ }
+ elseif($cmd === 'relocate') {
+ $normal_mode = false;
+ $relocate = true;
+ $uid = $item_id;
+ }
else {
-
// find ancestors
$r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1",
intval($item_id)
$uid = $r[0]['uid'];
$updated = $r[0]['edited'];
+ // POSSIBLE CLEANUP --> The following seems superfluous. We've already checked for "if (! intval($r[0]['parent']))" a few lines up
if(! $parent_id)
return;
// fill this in with a single salmon slap if applicable
$slap = '';
- if(! ($mail || $fsuggest)) {
+ if(! ($mail || $fsuggest || $relocate)) {
require_once('include/group.php');
}
- if(($cmd === 'uplink') && (intval($parent['forum_mode'])) && (! $top_level)) {
+ if(($cmd === 'uplink') && (intval($parent['forum_mode']) == 1) && (! $top_level)) {
$relay_to_owner = true;
}
$deny_people = expand_acl($parent['deny_cid']);
$deny_groups = expand_groups(expand_acl($parent['deny_gid']));
- // if our parent is a forum, uplink to the origional author causing
- // a delivery fork
+ // if our parent is a public forum (forum_mode == 1), uplink to the origional author causing
+ // a delivery fork. private groups (forum_mode == 2) do not uplink
- if(intval($parent['forum_mode']) && (! $top_level) && ($cmd !== 'uplink')) {
- proc_run('php','include/notifier','uplink',$item_id);
+ if((intval($parent['forum_mode']) == 1) && (! $top_level) && ($cmd !== 'uplink')) {
+ proc_run('php','include/notifier.php','uplink',$item_id);
}
$conversants = array();
if($mail) {
$public_message = false; // mail is not public
- $body = fix_private_photos($item['body'],$owner['uid']);
+ $body = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
$atom .= replace_macros($mail_template, array(
'$name' => xmlify($owner['name']),
);
}
+ elseif($relocate) {
+ $public_message = false; // suggestions are not public
+
+ $sugg_template = get_markup_template('atom_relocate.tpl');
+
+ /* get site pubkey. this could be a new installation with no site keys*/
+ $pubkey = get_config('system','site_pubkey');
+ if(! $pubkey) {
+ $res = new_keypair(1024);
+ set_config('system','site_prvkey', $res['prvkey']);
+ set_config('system','site_pubkey', $res['pubkey']);
+ }
+
+ $rp = q("SELECT `resource-id` , `scale`, type FROM `photo`
+ WHERE `profile` = 1 AND `uid` = %d ORDER BY scale;", $uid);
+ $photos = array();
+ $ext = Photo::supportedTypes();
+ foreach($rp as $p){
+ $photos[$p['scale']] = $a->get_baseurl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
+ }
+ unset($rp, $ext);
+
+ $atom .= replace_macros($sugg_template, array(
+ '$name' => xmlify($owner['name']),
+ '$photo' => xmlify($photos[4]),
+ '$thumb' => xmlify($photos[5]),
+ '$micro' => xmlify($photos[6]),
+ '$url' => xmlify($owner['url']),
+ '$request' => xmlify($owner['request']),
+ '$confirm' => xmlify($owner['confirm']),
+ '$notify' => xmlify($owner['notify']),
+ '$poll' => xmlify($owner['poll']),
+ '$sitepubkey' => xmlify(get_config('system','site_pubkey')),
+ //'$pubkey' => xmlify($owner['pubkey']),
+ //'$prvkey' => xmlify($owner['prvkey']),
+ ));
+ $recipients_relocate = q("SELECT * FROM contact WHERE uid = %d AND self = 0 AND network = '%s'" , intval($uid), NETWORK_DFRN);
+ unset($photos);
+ }
else {
if($followup) {
foreach($items as $item) { // there is only one item
// private emails may be in included in public conversations. Filter them.
- if(($public_message) && $item['private'])
+ if(($public_message) && $item['private'] == 1)
continue;
else
$recip_str = implode(', ', $recipients);
- $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ",
- dbesc($recip_str)
- );
+ if ($relocate)
+ $r = $recipients_relocate;
+ else
+ $r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ",
+ dbesc($recip_str)
+ );
require_once('include/salmon.php');
if(count($r)) {
foreach($r as $contact) {
- if((! $mail) && (! $fsuggest) && (! $followup) && (! $contact['self'])) {
+ if((! $mail) && (! $fsuggest) && (! $followup) && (!$relocate) && (! $contact['self'])) {
if(($contact['network'] === NETWORK_DIASPORA) && ($public_message))
continue;
q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )",
}
}
- foreach($r as $contact) {
+
+ // This controls the number of deliveries to execute with each separate delivery process.
+ // By default we'll perform one delivery per process. Assuming a hostile shared hosting
+ // provider, this provides the greatest chance of deliveries if processes start getting
+ // killed. We can also space them out with the delivery_interval to also help avoid them
+ // getting whacked.
+
+ // If $deliveries_per_process > 1, we will chain this number of multiple deliveries
+ // together into a single process. This will reduce the overall number of processes
+ // spawned for each delivery, but they will run longer.
+
+ $deliveries_per_process = intval(get_config('system','delivery_batch_count'));
+ if($deliveries_per_process <= 0)
+ $deliveries_per_process = 1;
+
+ $this_batch = array();
+
+ for($x = 0; $x < count($r); $x ++) {
+ $contact = $r[$x];
+
if($contact['self'])
continue;
// potentially more than one recipient. Start a new process and space them out a bit.
- // we will deliver single recipient types of message and email receipients here.
+ // we will deliver single recipient types of message and email recipients here.
+
+ if((! $mail) && (! $fsuggest) && (!$relocate) && (! $followup)) {
- if((! $mail) && (! $fsuggest) && (! $followup)) {
- proc_run('php','include/delivery.php',$cmd,$item_id,$contact['id']);
- if($interval)
- @time_sleep_until(microtime(true) + (float) $interval);
+ $this_batch[] = $contact['id'];
+
+ if(count($this_batch) == $deliveries_per_process) {
+ proc_run('php','include/delivery.php',$cmd,$item_id,$this_batch);
+ $this_batch = array();
+ if($interval)
+ @time_sleep_until(microtime(true) + (float) $interval);
+ }
continue;
}
$deliver_status = 0;
- logger("main delivery by notifier: followup=$followup mail=$mail fsuggest=$fsuggest");
+ logger("main delivery by notifier: followup=$followup mail=$mail fsuggest=$fsuggest relocate=$relocate");
switch($contact['network']) {
case NETWORK_DFRN:
AND `contact`.`pending` = 0
AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'
$sql_extra
- AND `user`.`account_expired` = 0 LIMIT 1",
+ AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1",
dbesc(NETWORK_DFRN),
dbesc($nickname)
);
- if(count($x)) {
-
- if($owner['page-flags'] == PAGE_COMMUNITY && ! $x[0]['writable']) {
+ if($x && count($x)) {
+ $write_flag = ((($x[0]['rel']) && ($x[0]['rel'] != CONTACT_IS_SHARING)) ? true : false);
+ if((($owner['page-flags'] == PAGE_COMMUNITY) || ($write_flag)) && (! $x[0]['writable'])) {
q("update contact set writable = 1 where id = %d limit 1",
intval($x[0]['id'])
);
break;
case NETWORK_OSTATUS:
- // Do not send to otatus if we are not configured to send to public networks
+ // Do not send to ostatus if we are not configured to send to public networks
if($owner['prvnets'])
break;
if(get_config('system','ostatus_disabled') || get_config('system','dfrn_only'))
// unsupported
break;
}
- elseif(($target_item['deleted']) && ($target_item['verb'] !== ACTIVITY_LIKE)) {
- // diaspora delete,
+ elseif(($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
+ // send both top-level retractions and relayable retractions for owner to relay
diaspora_send_retraction($target_item,$owner,$contact);
break;
}
elseif($followup) {
- // send comments, likes and retractions of likes to owner to relay
+ // send comments and likes to owner to relay
diaspora_send_followup($target_item,$owner,$contact);
break;
}
- elseif($target_item['parent'] != $target_item['id']) {
- // we are the relay - send comments, likes and unlikes to our conversants
+ elseif($target_item['uri'] !== $target_item['parent-uri']) {
+ // we are the relay - send comments, likes and relayable_retractions
+ // (of comments and likes) to our conversants
diaspora_send_relay($target_item,$owner,$contact);
break;
}
}
+ // If the item was deleted, clean up the `sign` table
+ if($target_item['deleted']) {
+ $r = q("DELETE FROM sign where `retract_iid` = %d",
+ intval($target_item['id'])
+ );
+ }
+
logger('notifier: calling hooks', LOGGER_DEBUG);
if($normal_mode)
return;
}
+
if (array_search(__file__,get_included_files())===0){
notifier_run($argv,$argc);
killme();