]> git.mxchange.org Git - friendica.git/blobdiff - src/Worker/Notifier.php
Rename dbesc to DBA::escape
[friendica.git] / src / Worker / Notifier.php
index 5d7c44591303ba844b64435684534827ccda3813..61b05a1b197bcc38d37eba82f43176f0d1932c61 100644 (file)
@@ -4,19 +4,20 @@
  */
 namespace Friendica\Worker;
 
+use Friendica\BaseObject;
 use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\Worker;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Model\Group;
+use Friendica\Model\Item;
+use Friendica\Model\PushSubscriber;
 use Friendica\Model\User;
 use Friendica\Network\Probe;
 use Friendica\Protocol\Diaspora;
 use Friendica\Protocol\OStatus;
 use Friendica\Protocol\Salmon;
-use Friendica\Worker\Delivery;
-use dba;
 
 require_once 'include/dba.php';
 require_once 'include/items.php';
@@ -46,9 +47,11 @@ require_once 'include/items.php';
  * and ITEM_ID is the id of the item in the database that needs to be sent to others.
  */
 
-class Notifier {
-       public static function execute($cmd, $item_id) {
-               global $a;
+class Notifier
+{
+       public static function execute($cmd, $item_id)
+       {
+               $a = BaseObject::getApp();
 
                logger('notifier: invoked: '.$cmd.': '.$item_id, LOGGER_DEBUG);
 
@@ -61,16 +64,16 @@ class Notifier {
 
                if ($cmd == Delivery::MAIL) {
                        $normal_mode = false;
-                       $message = dba::selectFirst('mail', ['uid', 'contact-id'], ['id' => $item_id]);
-                       if (!DBM::is_result($message)) {
+                       $message = DBA::selectFirst('mail', ['uid', 'contact-id'], ['id' => $item_id]);
+                       if (!DBA::isResult($message)) {
                                return;
                        }
                        $uid = $message['uid'];
                        $recipients[] = $message['contact-id'];
                } elseif ($cmd == Delivery::SUGGESTION) {
                        $normal_mode = false;
-                       $suggest = dba::selectFirst('fsuggest', ['uid', 'cid'], ['id' => $item_id]);
-                       if (!DBM::is_result($suggest)) {
+                       $suggest = DBA::selectFirst('fsuggest', ['uid', 'cid'], ['id' => $item_id]);
+                       if (!DBA::isResult($suggest)) {
                                return;
                        }
                        $uid = $suggest['uid'];
@@ -103,27 +106,27 @@ class Notifier {
                                                intval($uid), NETWORK_DFRN, NETWORK_DIASPORA);
                } else {
                        // find ancestors
-                       $target_item = dba::fetch_first("SELECT `item`.*, `contact`.`uid` AS `cuid` FROM `item`
-                                               INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-                                               WHERE `item`.`id` = ? AND `visible` AND NOT `moderated`", $item_id);
+                       $condition = ['id' => $item_id, 'visible' => true, 'moderated' => false];
+                       $target_item = Item::selectFirst([], $condition);
 
-                       if (!DBM::is_result($target_item) || !intval($target_item['parent'])) {
+                       if (!DBA::isResult($target_item) || !intval($target_item['parent'])) {
                                return;
                        }
 
                        $parent_id = intval($target_item['parent']);
-                       $uid = $target_item['cuid'];
+                       $uid = $target_item['contact-uid'];
                        $updated = $target_item['edited'];
 
-                       $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
-                               FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d AND visible AND NOT moderated ORDER BY `id` ASC",
-                               intval($parent_id)
-                       );
+                       $condition = ['parent' => $parent_id, 'visible' => true, 'moderated' => false];
+                       $params = ['order' => ['id']];
+                       $ret = Item::select([], $condition, $params);
 
-                       if (!count($items)) {
+                       if (!DBA::isResult($ret)) {
                                return;
                        }
 
+                       $items = Item::inArray($ret);
+
                        // avoid race condition with deleting entries
                        if ($items[0]['deleted']) {
                                foreach ($items as $item) {
@@ -163,10 +166,11 @@ class Notifier {
                if (!in_array($cmd, [Delivery::MAIL, Delivery::SUGGESTION, Delivery::RELOCATION])) {
                        $parent = $items[0];
 
-                       $thr_parent = q("SELECT `network`, `author-link`, `owner-link` FROM `item` WHERE `uri` = '%s' AND `uid` = %d",
-                               dbesc($target_item["thr-parent"]), intval($target_item["uid"]));
+                       $fields = ['network', 'author-id', 'owner-id'];
+                       $condition = ['uri' => $target_item["thr-parent"], 'uid' => $target_item["uid"]];
+                       $thr_parent = Item::selectFirst($fields, $condition);
 
-                       logger('GUID: '.$target_item["guid"].': Parent is '.$parent['network'].'. Thread parent is '.$thr_parent[0]['network'], LOGGER_DEBUG);
+                       logger('GUID: '.$target_item["guid"].': Parent is '.$parent['network'].'. Thread parent is '.$thr_parent['network'], LOGGER_DEBUG);
 
                        // This is IMPORTANT!!!!
 
@@ -212,14 +216,14 @@ class Notifier {
                        }
 
                        // Special treatment for forum posts
-                       if (($target_item['author-link'] != $target_item['owner-link']) &&
+                       if (($target_item['author-id'] != $target_item['owner-id']) &&
                                ($owner['id'] != $target_item['contact-id']) &&
                                ($target_item['uri'] === $target_item['parent-uri'])) {
 
                                $fields = ['forum', 'prv'];
                                $condition = ['id' => $target_item['contact-id']];
-                               $contact = dba::selectFirst('contact', $fields, $condition);
-                               if (!DBM::is_result($contact)) {
+                               $contact = DBA::selectFirst('contact', $fields, $condition);
+                               if (!DBA::isResult($contact)) {
                                        // Should never happen
                                        return false;
                                }
@@ -234,7 +238,7 @@ class Notifier {
                                // local followup to remote post
                                $followup = true;
                                $public_message = false; // not public
-                               $conversant_str = dbesc($parent['contact-id']);
+                               $conversant_str = DBA::escape($parent['contact-id']);
                                $recipients = [$parent['contact-id']];
                                $recipients_followup  = [$parent['contact-id']];
 
@@ -246,7 +250,7 @@ class Notifier {
                                                $target_item['deny_cid'].$target_item['deny_gid']) == 0))
                                        $push_notify = true;
 
-                               if (($thr_parent && ($thr_parent[0]['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
+                               if (($thr_parent && ($thr_parent['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
                                        $push_notify = true;
 
                                        if ($parent["network"] == NETWORK_OSTATUS) {
@@ -254,9 +258,9 @@ class Notifier {
                                                // Currently it is work at progress
                                                $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `network` = '%s' AND NOT `blocked` AND NOT `pending` AND NOT `archive`",
                                                        intval($uid),
-                                                       dbesc(NETWORK_DFRN)
+                                                       DBA::escape(NETWORK_DFRN)
                                                );
-                                               if (DBM::is_result($r)) {
+                                               if (DBA::isResult($r)) {
                                                        foreach ($r as $rr) {
                                                                $recipients_followup[] = $rr['id'];
                                                        }
@@ -327,42 +331,26 @@ class Notifier {
                                $deny = array_unique(array_merge($deny_people,$deny_groups));
                                $recipients = array_diff($recipients,$deny);
 
-                               $conversant_str = dbesc(implode(', ',$conversants));
+                               $conversant_str = DBA::escape(implode(', ',$conversants));
                        }
 
                        // If the thread parent is OStatus then do some magic to distribute the messages.
                        // We have not only to look at the parent, since it could be a Friendica thread.
-                       if (($thr_parent && ($thr_parent[0]['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
+                       if (($thr_parent && ($thr_parent['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
                                $diaspora_delivery = false;
 
-                               logger('Some parent is OStatus for '.$target_item["guid"]." - Author: ".$thr_parent[0]['author-link']." - Owner: ".$thr_parent[0]['owner-link'], LOGGER_DEBUG);
+                               logger('Some parent is OStatus for '.$target_item["guid"]." - Author: ".$thr_parent['author-id']." - Owner: ".$thr_parent['owner-id'], LOGGER_DEBUG);
 
                                // Send a salmon to the parent author
-                               $r = q("SELECT `url`, `notify` FROM `contact` WHERE `nurl`='%s' AND `uid` IN (0, %d) AND `notify` != ''",
-                                       dbesc(normalise_link($thr_parent[0]['author-link'])),
-                                       intval($uid));
-                               if (DBM::is_result($r)) {
-                                       $probed_contact = $r[0];
-                               } else {
-                                       $probed_contact = Probe::uri($thr_parent[0]['author-link']);
-                               }
-
-                               if ($probed_contact["notify"] != "") {
+                               $probed_contact = DBA::selectFirst('contact', ['url', 'notify'], ['id' => $thr_parent['author-id']]);
+                               if (DBA::isResult($probed_contact) && !empty($probed_contact["notify"])) {
                                        logger('Notify parent author '.$probed_contact["url"].': '.$probed_contact["notify"]);
                                        $url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
                                }
 
                                // Send a salmon to the parent owner
-                               $r = q("SELECT `url`, `notify` FROM `contact` WHERE `nurl`='%s' AND `uid` IN (0, %d) AND `notify` != ''",
-                                       dbesc(normalise_link($thr_parent[0]['owner-link'])),
-                                       intval($uid));
-                               if (DBM::is_result($r)) {
-                                       $probed_contact = $r[0];
-                               } else {
-                                       $probed_contact = Probe::uri($thr_parent[0]['owner-link']);
-                               }
-
-                               if ($probed_contact["notify"] != "") {
+                               $probed_contact = DBA::selectFirst('contact', ['url', 'notify'], ['id' => $thr_parent['owner-id']]);
+                               if (DBA::isResult($probed_contact) && !empty($probed_contact["notify"])) {
                                        logger('Notify parent owner '.$probed_contact["url"].': '.$probed_contact["notify"]);
                                        $url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
                                }
@@ -391,15 +379,15 @@ class Notifier {
                }
 
                // If this is a public message and pubmail is set on the parent, include all your email contacts
-               if (function_exists('imap_open') && !Config::get('system','imap_disabled')) {
+               if (!empty($target_item) && function_exists('imap_open') && !Config::get('system','imap_disabled')) {
                        if (!strlen($target_item['allow_cid']) && !strlen($target_item['allow_gid'])
                                && !strlen($target_item['deny_cid']) && !strlen($target_item['deny_gid'])
                                && intval($target_item['pubmail'])) {
                                $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `network` = '%s'",
                                        intval($uid),
-                                       dbesc(NETWORK_MAIL)
+                                       DBA::escape(NETWORK_MAIL)
                                );
-                               if (DBM::is_result($r)) {
+                               if (DBA::isResult($r)) {
                                        foreach ($r as $rr) {
                                                $recipients[] = $rr['id'];
                                        }
@@ -418,14 +406,14 @@ class Notifier {
                        if (!empty($networks)) {
                                $condition['network'] = $networks;
                        }
-                       $contacts = dba::select('contact', ['id', 'url', 'network'], $condition);
-                       $r = dba::inArray($contacts);
+                       $contacts = DBA::select('contact', ['id', 'url', 'network'], $condition);
+                       $r = DBA::toArray($contacts);
                }
 
                // delivery loop
-               if (DBM::is_result($r)) {
+               if (DBA::isResult($r)) {
                        foreach ($r as $contact) {
-                               logger("Deliver ".$target_item["guid"]." to ".$contact['url']." via network ".$contact['network'], LOGGER_DEBUG);
+                               logger("Deliver ".$item_id." to ".$contact['url']." via network ".$contact['network'], LOGGER_DEBUG);
 
                                Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
                                                'Delivery', $cmd, $item_id, (int)$contact['id']);
@@ -452,7 +440,7 @@ class Notifier {
                                $r1 = q("SELECT `batch`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`name`) AS `name`, ANY_VALUE(`network`) AS `network`
                                        FROM `contact` WHERE `network` = '%s' AND `batch` != ''
                                        AND `uid` = %d AND `rel` != %d AND NOT `blocked` AND NOT `pending` AND NOT `archive` GROUP BY `batch`",
-                                       dbesc(NETWORK_DIASPORA),
+                                       DBA::escape(NETWORK_DIASPORA),
                                        intval($owner['uid']),
                                        intval(CONTACT_IS_SHARING)
                                );
@@ -469,11 +457,11 @@ class Notifier {
 
                        $condition = ['network' => NETWORK_DFRN, 'uid' => $owner['uid'], 'blocked' => false,
                                'pending' => false, 'archive' => false, 'rel' => [CONTACT_IS_FOLLOWER, CONTACT_IS_FRIEND]];
-                       $r2 = dba::inArray(dba::select('contact', ['id', 'name', 'network'], $condition));
+                       $r2 = DBA::toArray(DBA::select('contact', ['id', 'name', 'network'], $condition));
 
                        $r = array_merge($r2, $r1);
 
-                       if (DBM::is_result($r)) {
+                       if (DBA::isResult($r)) {
                                logger('pubdeliver '.$target_item["guid"].': '.print_r($r,true), LOGGER_DEBUG);
 
                                foreach ($r as $rr) {
@@ -498,19 +486,13 @@ class Notifier {
 
                // Notify PuSH subscribers (Used for OStatus distribution of regular posts)
                if ($push_notify) {
-                       // Set push flag for PuSH subscribers to this topic,
-                       // they will be notified in queue.php
-                       $condition = ['push' => false, 'nickname' => $owner['nickname']];
-                       dba::update('push_subscriber', ['push' => true], $condition);
-
                        logger('Activating internal PuSH for item '.$item_id, LOGGER_DEBUG);
 
                        // Handling the pubsubhubbub requests
-                       Worker::add(['priority' => PRIORITY_HIGH, 'created' => $a->queue['created'], 'dont_fork' => true],
-                                       'PubSubPublish');
+                       PushSubscriber::publishFeed($owner['uid'], $a->queue['priority']);
                }
 
-               logger('notifier: calling hooks', LOGGER_DEBUG);
+               logger('notifier: calling hooks for ' . $cmd . ' ' . $item_id, LOGGER_DEBUG);
 
                if ($normal_mode) {
                        Addon::forkHooks($a->queue['priority'], 'notifier_normal', $target_item);