]> git.mxchange.org Git - friendica.git/blobdiff - include/delivery.php
Merge pull request #2347 from annando/1602-dfrn-forum
[friendica.git] / include / delivery.php
index bf41b3d13a61d72ee6f424996ebc4b76f7067dbb..021ceb9968a8496e738685021af242f60102aaa4 100644 (file)
@@ -2,6 +2,10 @@
 require_once("boot.php");
 require_once('include/queue_fn.php');
 require_once('include/html2plain.php');
+require_once("include/Scrape.php");
+require_once('include/diaspora.php');
+require_once("include/ostatus.php");
+require_once("include/dfrn.php");
 
 function delivery_run(&$argv, &$argc){
        global $a, $db;
@@ -14,14 +18,13 @@ function delivery_run(&$argv, &$argc){
                @include(".htconfig.php");
                require_once("include/dba.php");
                $db = new dba($db_host, $db_user, $db_pass, $db_data);
-                       unset($db_host, $db_user, $db_pass, $db_data);
+               unset($db_host, $db_user, $db_pass, $db_data);
        }
 
        require_once("include/session.php");
        require_once("include/datetime.php");
        require_once('include/items.php');
        require_once('include/bbcode.php');
-       require_once('include/diaspora.php');
        require_once('include/email.php');
 
        load_config('config');
@@ -45,7 +48,7 @@ function delivery_run(&$argv, &$argc){
 
                // Some other process may have delivered this item already.
 
-               $r = q("select * from deliverq where cmd = '%s' and item = %d and contact = %d limit 1",
+               $r = q("SELECT * FROM `deliverq` WHERE `cmd` = '%s' AND `item` = %d AND `contact` = %d LIMIT 1",
                        dbesc($cmd),
                        dbesc($item_id),
                        dbesc($contact_id)
@@ -57,9 +60,10 @@ function delivery_run(&$argv, &$argc){
                $maxsysload = intval(get_config('system','maxloadavg'));
                if($maxsysload < 1)
                        $maxsysload = 50;
-               if(function_exists('sys_getloadavg')) {
-                       $load = sys_getloadavg();
-                       if(intval($load[0]) > $maxsysload) {
+
+               $load = current_load();
+               if($load) {
+                       if(intval($load) > $maxsysload) {
                                logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
                                return;
                        }
@@ -67,7 +71,7 @@ function delivery_run(&$argv, &$argc){
 
                // It's ours to deliver. Remove it from the queue.
 
-               q("delete from deliverq where cmd = '%s' and item = %d and contact = %d",
+               q("DELETE FROM `deliverq` WHERE `cmd` = '%s' AND `item` = %d AND `contact` = %d",
                        dbesc($cmd),
                        dbesc($item_id),
                        dbesc($contact_id)
@@ -77,28 +81,60 @@ function delivery_run(&$argv, &$argc){
                        continue;
 
                $expire = false;
+               $mail = false;
+               $fsuggest = false;
+               $relocate = false;
                $top_level = false;
                $recipients = array();
                $url_recipients = array();
+               $followup = false;
 
                $normal_mode = true;
 
                $recipients[] = $contact_id;
 
-               if($cmd === 'expire') {
+               if($cmd === 'mail') {
+                       $normal_mode = false;
+                       $mail = true;
+                       $message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
+                                       intval($item_id)
+                       );
+                       if(! count($message)){
+                               return;
+                       }
+                       $uid = $message[0]['uid'];
+                       $recipients[] = $message[0]['contact-id'];
+                       $item = $message[0];
+               }
+               elseif($cmd === 'expire') {
                        $normal_mode = false;
                        $expire = true;
-                       $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1 
+                       $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1
                                AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 30 MINUTE",
                                intval($item_id)
                        );
                        $uid = $item_id;
                        $item_id = 0;
                        if(! count($items))
-                       continue;
+                               continue;
                }
-               else {
+               elseif($cmd === 'suggest') {
+                       $normal_mode = false;
+                       $fsuggest = true;
 
+                       $suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1",
+                               intval($item_id)
+                       );
+                       if(! count($suggest))
+                               return;
+                       $uid = $suggest[0]['uid'];
+                       $recipients[] = $suggest[0]['cid'];
+                       $item = $suggest[0];
+               } elseif($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)
@@ -113,12 +149,7 @@ function delivery_run(&$argv, &$argc){
                        $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)
-                               continue;
-
-
-                       $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer` 
+                       $items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
                                FROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC",
                                intval($parent_id)
                        );
@@ -133,8 +164,8 @@ function delivery_run(&$argv, &$argc){
                                if(! in_array($item['contact-id'],$contacts_arr))
                                        $contacts_arr[] = intval($item['contact-id']);
                        if(count($contacts_arr)) {
-                               $str_contacts = implode(',',$contacts_arr); 
-                               $icontacts = q("SELECT * FROM `contact` 
+                               $str_contacts = implode(',',$contacts_arr);
+                               $icontacts = q("SELECT * FROM `contact`
                                        WHERE `id` IN ( $str_contacts ) "
                                );
                        }
@@ -154,10 +185,10 @@ function delivery_run(&$argv, &$argc){
                        }
                }
 
-               $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`, 
-                       `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, 
+               $r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`,
+                       `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`,
                        `user`.`page-flags`, `user`.`prvnets`
-                       FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid` 
+                       FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
                        WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
                        intval($uid)
                );
@@ -171,13 +202,10 @@ function delivery_run(&$argv, &$argc){
 
                $public_message = true;
 
-               // fill this in with a single salmon slap if applicable
-
-               $slap = '';
+               if(! ($mail || $fsuggest || $relocate)) {
+                       require_once('include/group.php');
 
-               require_once('include/group.php');
-
-               $parent = $items[0];
+                       $parent = $items[0];
 
                        // This is IMPORTANT!!!!
 
@@ -197,30 +225,37 @@ function delivery_run(&$argv, &$argc){
                        // by stringing togther an array of retractions and sending them onward.
 
 
-               $localhost = $a->get_hostname();
-               if(strpos($localhost,':'))
-                       $localhost = substr($localhost,0,strpos($localhost,':'));
+                       $localhost = $a->get_hostname();
+                       if(strpos($localhost,':'))
+                               $localhost = substr($localhost,0,strpos($localhost,':'));
 
-               /**
-                *
-                * Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes
-                * have been known to cause runaway conditions which affected several servers, along with
-                * permissions issues.
-                *
-                */
+                       /**
+                        *
+                        * Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes
+                        * have been known to cause runaway conditions which affected several servers, along with
+                        * permissions issues.
+                        *
+                        */
 
-               if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
-                       logger('relay denied for delivery agent.');
+                       $relay_to_owner = false;
 
-                       /* no relay allowed for direct contact delivery */
-                       continue;
-               }
+                       if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
+                               $relay_to_owner = true;
+                       }
+
+                       if($relay_to_owner) {
+                               logger('followup '.$target_item["guid"], LOGGER_DEBUG);
+                               // local followup to remote post
+                               $followup = true;
+                       }
+
+                       if((strlen($parent['allow_cid']))
+                               || (strlen($parent['allow_gid']))
+                               || (strlen($parent['deny_cid']))
+                               || (strlen($parent['deny_gid']))) {
+                               $public_message = false; // private recipients, not public
+                       }
 
-               if((strlen($parent['allow_cid']))
-                       || (strlen($parent['allow_gid']))
-                       || (strlen($parent['deny_cid']))
-                       || (strlen($parent['deny_gid']))) {
-                       $public_message = false; // private recipients, not public
                }
 
                $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `blocked` = 0 AND `pending` = 0",
@@ -230,73 +265,66 @@ function delivery_run(&$argv, &$argc){
                if(count($r))
                        $contact = $r[0];
 
-               $hubxml = feed_hublinks();
-
-               logger('notifier: slaps: ' . print_r($slaps,true), LOGGER_DATA);
-
-               require_once('include/salmon.php');
-
                if($contact['self'])
                        continue;
 
                $deliver_status = 0;
 
+               logger("main delivery by delivery: followup=$followup mail=$mail fsuggest=$fsuggest relocate=$relocate - network ".$contact['network']);
+
                switch($contact['network']) {
 
-                       case NETWORK_DFRN :
-                               logger('notifier: dfrndelivery: ' . $contact['name']);
-
-                               $feed_template = get_markup_template('atom_feed.tpl');
-                               $mail_template = get_markup_template('atom_mail.tpl');
-
-                               $atom = '';
-
-
-                               $birthday = feed_birthday($owner['uid'],$owner['timezone']);
-
-                               if(strlen($birthday))
-                                       $birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
-
-                               $atom .= replace_macros($feed_template, array(
-                                               '$version'      => xmlify(FRIENDICA_VERSION),
-                                               '$feed_id'      => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ),
-                                               '$feed_title'   => xmlify($owner['name']),
-                                               '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) ,
-                                               '$hub'          => $hubxml,
-                                               '$salmon'       => '',  // private feed, we don't use salmon here
-                                               '$name'         => xmlify($owner['name']),
-                                               '$profile_page' => xmlify($owner['url']),
-                                               '$photo'        => xmlify($owner['photo']),
-                                               '$thumb'        => xmlify($owner['thumb']),
-                                               '$picdate'      => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) ,
-                                               '$uridate'      => xmlify(datetime_convert('UTC','UTC',$owner['uri-date']    . '+00:00' , ATOM_TIME)) ,
-                                               '$namdate'      => xmlify(datetime_convert('UTC','UTC',$owner['name-date']   . '+00:00' , ATOM_TIME)) ,
-                                               '$birthday'     => $birthday,
-                                               '$community'    => (($owner['page-flags'] == PAGE_COMMUNITY) ? '<dfrn:community>1</dfrn:community>' : '')
-                               ));
-
-                               foreach($items as $item) {
-                                       if(! $item['parent'])
-                                               continue;
-
-                                       // private emails may be in included in public conversations. Filter them.
-                                       if(($public_message) && $item['private'] == 1)
-                                               continue;
-
-                                       $item_contact = get_item_contact($item,$icontacts);
-                                       if(! $item_contact)
-                                               continue;
-
-                                       if($normal_mode) {
-                                               if($item_id == $item['id'] || $item['id'] == $item['parent'])
-                                                       $atom .= atom_entry($item,'text',null,$owner,true,(($top_level) ? $contact['id'] : 0));
+                       case NETWORK_DFRN:
+                               logger('notifier: '.$target_item["guid"].' dfrndelivery: ' . $contact['name']);
+
+                               if ($mail) {
+                                       $item['body'] = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
+                                       $atom = dfrn::mail($item, $owner);
+                               } elseif ($fsuggest) {
+                                       $atom = dfrn::fsuggest($item, $owner);
+                                       q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item['id']));
+                               } elseif ($relocate)
+                                       $atom = dfrn::relocate($owner, $uid);
+                               elseif($followup) {
+                                       $msgitems = array();
+                                       foreach($items as $item) {  // there is only one item
+                                               if(!$item['parent'])
+                                                       continue;
+                                               if($item['id'] == $item_id) {
+                                                       logger('followup: item: ' . print_r($item,true), LOGGER_DATA);
+                                                       $msgitems[] = $item;
+                                               }
                                        }
-                                       else
-                                               $atom .= atom_entry($item,'text',null,$owner,true);
+                                       $atom = dfrn::entries($msgitems,$owner);
+                               } else {
+                                       $msgitems = array();
+                                       foreach($items as $item) {
+                                               if(!$item['parent'])
+                                                       continue;
+
+                                               // private emails may be in included in public conversations. Filter them.
+                                               if(($public_message) && $item['private'])
+                                                       continue;
+
+                                               $item_contact = get_item_contact($item,$icontacts);
+                                               if(!$item_contact)
+                                                       continue;
 
+                                               if($normal_mode) {
+                                                       if($item_id == $item['id'] || $item['id'] == $item['parent']) {
+                                                               $item["entry:comment-allow"] = true;
+                                                               $item["entry:cid"] = (($top_level) ? $contact['id'] : 0);
+                                                               $msgitems[] = $item;
+                                                       }
+                                               } else {
+                                                       $item["entry:comment-allow"] = true;
+                                                       $msgitems[] = $item;
+                                               }
+                                       }
+                                       $atom = dfrn::entries($msgitems,$owner);
                                }
 
-                               $atom .= '</feed>' . "\r\n";
+                               logger('notifier entry: '.$contact["url"].' '.$target_item["guid"].' entry: '.$atom, LOGGER_DEBUG);
 
                                logger('notifier: ' . $atom, LOGGER_DATA);
                                $basepath =  implode('/', array_slice(explode('/',$contact['url']),0,3));
@@ -340,24 +368,23 @@ function delivery_run(&$argv, &$argc){
                                                $ssl_policy = get_config('system','ssl_policy');
                                                fix_contact_ssl_policy($x[0],$ssl_policy);
 
-                                               // If we are setup as a soapbox we aren't accepting input from this person
+                                               // If we are setup as a soapbox we aren't accepting top level posts from this person
 
-                                               if($x[0]['page-flags'] == PAGE_SOAPBOX)
+                                               if (($x[0]['page-flags'] == PAGE_SOAPBOX) AND $top_level)
                                                        break;
 
-                                               require_once('library/simplepie/simplepie.inc');
                                                logger('mod-delivery: local delivery');
-                                               local_delivery($x[0],$atom);
+                                               dfrn::import($atom, $x[0]);
                                                break;
                                        }
                                }
 
                                if(! was_recently_delayed($contact['id']))
-                                       $deliver_status = dfrn_deliver($owner,$contact,$atom);
+                                       $deliver_status = dfrn::deliver($owner,$contact,$atom);
                                else
                                        $deliver_status = (-1);
 
-                               logger('notifier: dfrn_delivery returns ' . $deliver_status);
+                               logger('notifier: dfrn_delivery to '.$contact["url"].' with guid '.$target_item["guid"].' returns '.$deliver_status);
 
                                if($deliver_status == (-1)) {
                                        logger('notifier: delivery failed: queuing message');
@@ -365,54 +392,18 @@ function delivery_run(&$argv, &$argc){
                                }
                                break;
 
-                       case NETWORK_OSTATUS :
+                       case NETWORK_OSTATUS:
                                // Do not send to otatus 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'))
                                        break;
 
-                               // only send salmon if public - e.g. if it's ok to notify
-                               // a public hub, it's ok to send a salmon
-
-                               if(($public_message) && (! $expire)) {
-                                       $slaps = array();
-
-                                       foreach($items as $item) {
-                                               if(! $item['parent'])
-                                                       continue;
-
-                                               // private emails may be in included in public conversations. Filter them.
-                                               if(($public_message) && $item['private'] == 1)
-                                                       continue;
-
-                                               $item_contact = get_item_contact($item,$icontacts);
-                                               if(! $item_contact)
-                                                       continue;
-
-                                               if(($top_level) && ($public_message) && ($item['author-link'] === $item['owner-link']) && (! $expire))
-                                                       $slaps[] = atom_entry($item,'html',null,$owner,true);
-                                       }
-
-                                       logger('notifier: slapdelivery: ' . $contact['name']);
-                                       foreach($slaps as $slappy) {
-                                               if($contact['notify']) {
-                                                       if(! was_recently_delayed($contact['id']))
-                                                               $deliver_status = slapper($owner,$contact['notify'],$slappy);
-                                                       else
-                                                               $deliver_status = (-1);
-
-                                                       if($deliver_status == (-1)) {
-                                                               // queue message for redelivery
-                                                               add_to_queue($contact['id'],NETWORK_OSTATUS,$slappy);
-                                                       }
-                                               }
-                                       }
-                               }
-
+                               // There is currently no code here to distribute anything to OStatus.
+                               // This is done in "notifier.php" (See "url_recipients" and "push_notify")
                                break;
 
-                       case NETWORK_MAIL :
+                       case NETWORK_MAIL:
                        case NETWORK_MAIL2:
 
                                if(get_config('system','dfrn_only'))
@@ -506,7 +497,7 @@ function delivery_run(&$argv, &$argc){
                                }
                                break;
 
-                       case NETWORK_DIASPORA :
+                       case NETWORK_DIASPORA:
                                if($public_message)
                                        $loc = 'public batch ' . $contact['batch'];
                                else
@@ -514,31 +505,46 @@ function delivery_run(&$argv, &$argc){
 
                                logger('delivery: diaspora batch deliver: ' . $loc);
 
-                               if(get_config('system','dfrn_only') || (! get_config('system','diaspora_enabled')) || (! $normal_mode))
+                               if(get_config('system','dfrn_only') || (!get_config('system','diaspora_enabled')))
                                        break;
 
-                               if((! $contact['pubkey']) && (! $public_message))
+                               if($mail) {
+                                       diaspora_send_mail($item,$owner,$contact);
+                                       break;
+                               }
+
+                               if(!$normal_mode)
                                        break;
 
-                               if($target_item['verb'] === ACTIVITY_DISLIKE) {
-                                       // unsupported
+                               if((! $contact['pubkey']) && (! $public_message))
                                        break;
+
+                               $unsupported_activities = array(ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
+
+                               //don't transmit activities which are not supported by diaspora
+                               foreach($unsupported_activities as $act) {
+                                       if(activity_match($target_item['verb'],$act)) {
+                                               break 2;
+                                       }
                                }
-                               elseif(($target_item['deleted']) && ($target_item['uri'] === $target_item['parent-uri'])) {
+
+                               if(($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
                                        // top-level retraction
                                        logger('delivery: diaspora retract: ' . $loc);
 
                                        diaspora_send_retraction($target_item,$owner,$contact,$public_message);
                                        break;
-                               }
-                               elseif($target_item['uri'] !== $target_item['parent-uri']) {
+                               } elseif($followup) {
+                                       // send comments and likes to owner to relay
+                                       diaspora_send_followup($target_item,$owner,$contact,$public_message);
+                                       break;
+                               } elseif($target_item['uri'] !== $target_item['parent-uri']) {
                                        // we are the relay - send comments, likes and relayable_retractions to our conversants
                                        logger('delivery: diaspora relay: ' . $loc);
 
                                        diaspora_send_relay($target_item,$owner,$contact,$public_message);
                                        break;
-                               }
-                               elseif(($top_level) && (! $walltowall)) {
+                               } elseif(($top_level) && (! $walltowall)) {
                                        // currently no workable solution for sending walltowall
                                        logger('delivery: diaspora status: ' . $loc);
                                        diaspora_send_status($target_item,$owner,$contact,$public_message);
@@ -549,13 +555,6 @@ function delivery_run(&$argv, &$argc){
 
                                break;
 
-                       case NETWORK_FEED :
-                       case NETWORK_FACEBOOK :
-                               if(get_config('system','dfrn_only'))
-                                       break;
-                       case NETWORK_PUMPIO :
-                               if(get_config('system','dfrn_only'))
-                                       break;
                        default:
                                break;
                }
@@ -565,6 +564,6 @@ function delivery_run(&$argv, &$argc){
 }
 
 if (array_search(__file__,get_included_files())===0){
-  delivery_run($argv,$argc);
+  delivery_run($_SERVER["argv"],$_SERVER["argc"]);
   killme();
 }