X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fnotifier.php;h=9c194d962cfbbc5e419d94a354a7f391612244c0;hb=cdddfca0b5971d2437eee09ad6985f3df5ae5bfd;hp=683cff360e03da31b873ef62b05fd4b70802bb61;hpb=f4ebd2a21332264d998d5fad8b7e5e86dd889862;p=friendica.git

diff --git a/include/notifier.php b/include/notifier.php
index 683cff360e..9c194d962c 100644
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -1,22 +1,32 @@
 <?php
+require_once("boot.php");
 
-	require_once("boot.php");
-
-	$a = new App;
-
-	@include(".htconfig.php");
-	require_once("dba.php");
-	$db = new dba($db_host, $db_user, $db_pass, $db_data);
-		unset($db_host, $db_user, $db_pass, $db_data);
+function notifier_run($argv, $argc){
+	global $a, $db;
 
+	if(is_null($a)){
+		$a = new App;
+	}
+  
+	if(is_null($db)) {
+		@include(".htconfig.php");
+		require_once("dba.php");
+		$db = new dba($db_host, $db_user, $db_pass, $db_data);
+		        unset($db_host, $db_user, $db_pass, $db_data);
+	}
 
 	require_once("session.php");
 	require_once("datetime.php");
 	require_once('include/items.php');
 	require_once('include/bbcode.php');
 
+	load_config('config');
+	load_config('system');
+
+	load_hooks();
+
 	if($argc < 3)
-		exit;
+		return;
 
 	$a->set_baseurl(get_config('system','url'));
 
@@ -29,11 +39,14 @@
 		case 'mail':
 		default:
 			$item_id = intval($argv[2]);
-			if(! $item_id)
-				killme();
+			if(! $item_id){
+				return;
+			}
 			break;
 	}
 
+	$expire = false;
+	$top_level = false;
 	$recipients = array();
 	$url_recipients = array();
 
@@ -42,23 +55,48 @@
 		$message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
 				intval($item_id)
 		);
-		if(! count($message))
-			killme();
+		if(! count($message)){
+			return;
+		}
 		$uid = $message[0]['uid'];
 		$recipients[] = $message[0]['contact-id'];
 		$item = $message[0];
 
 	}
+	elseif($cmd === 'expire') {
+		$expire = true;
+		$items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1 
+			AND `deleted` = 1 AND `changed` > UTC_TIMESTAMP - INTERVAL 10 MINUTE",
+			intval($item_id)
+		);
+		$uid = $item_id;
+		$item_id = 0;
+		if(! count($items))
+			return;
+	}
+	elseif($cmd === 'suggest') {
+		$suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1",
+			intval($item_id)
+		);
+		if(! count($suggest))
+			return;
+		$uid = $suggest[0]['uid'];
+		$recipients[] = $suggest[0]['cid'];
+		$item = $suggest[0];
+	}
 	else {
-		// find ancestors
 
-		$r = q("SELECT `parent`, `uid`, `edited` FROM `item` WHERE `id` = %d LIMIT 1",
+		// find ancestors
+		$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
 			intval($item_id)
 		);
-		if(! count($r))
-			killme();
 
-		$parent_id = $r[0]['parent'];
+		if((! count($r)) || (! intval($r[0]['parent']))) {
+			return;
+		}
+
+		$parent_item = $r[0];
+		$parent_id = intval($r[0]['parent']);
 		$uid = $r[0]['uid'];
 		$updated = $r[0]['edited'];
 
@@ -66,20 +104,32 @@
 			intval($parent_id)
 		);
 
-		if(! count($items))
-			killme();
+		if(! count($items)) {
+			return;
+		}
+
+		// avoid race condition with deleting entries
+
+		if($items[0]['deleted']) {
+			foreach($items as $item)
+				$item['deleted'] = 1;
+		}
+
+		if(count($items) == 1 && $items[0]['uri'] === $items[0]['parent-uri'])
+			$top_level = true;
 	}
 
-	$r = q("SELECT `contact`.*, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, `user`.`page-flags` 
+	$r = q("SELECT `contact`.*, `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, 
+		`user`.`page-flags`, `user`.`prvnets`
 		FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` 
 		WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
 		intval($uid)
 	);
 
-	if(count($r))
-		$owner = $r[0];
-	else
-		killme();
+	if(! count($r))
+		return;
+
+	$owner = $r[0];
 
 	$hub = get_config('system','huburl');
 
@@ -89,13 +139,13 @@
 	// fill this in with a single salmon slap if applicable
 	$slap = '';
 
-	if($cmd != 'mail') {
+	if($cmd != 'mail' && $cmd != 'suggest') {
 
 		require_once('include/group.php');
 
 		$parent = $items[0];
 
-		if($parent['type'] === 'remote') {
+		if($parent['type'] === 'remote' && (! $expire)) {
 			// local followup to remote post
 			$followup = true;
 			$notify_hub = false; // not public
@@ -113,8 +163,8 @@
 
 			$allow_people = expand_acl($parent['allow_cid']);
 			$allow_groups = expand_groups(expand_acl($parent['allow_gid']));
-			$deny_people = expand_acl($parent['deny_cid']);
-			$deny_groups = expand_groups(expand_acl($parent['deny_gid']));
+			$deny_people  = expand_acl($parent['deny_cid']);
+			$deny_groups  = expand_groups(expand_acl($parent['deny_gid']));
 
 			$conversants = array();
 
@@ -150,30 +200,23 @@
 
 		$r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0");
 
-		if( ! count($r))
-			killme();
 
-		$contacts = $r;
+		if(count($r))
+			$contacts = $r;
 	}
 
-	$feed_template = load_view_file('view/atom_feed.tpl');
-	$mail_template = load_view_file('view/atom_mail.tpl');
+	$feed_template = get_markup_template('atom_feed.tpl');
+	$mail_template = get_markup_template('atom_mail.tpl');
 
 	$atom = '';
-	$hubxml = '';
 	$slaps = array();
 
-	if(strlen($hub)) {
-		$hubs = explode(',', $hub);
-		if(count($hubs)) {
-			foreach($hubs as $h) {
-				$h = trim($h);
-				if(! strlen($h))
-					continue;
-				$hubxml .= '<link rel="hub" href="' . xmlify($h) . '" />' . "\n" ;
-			}
-		}
-	}
+	$hubxml = feed_hublinks();
+
+	$birthday = feed_birthday($owner['uid'],$owner['timezone']);
+
+	if(strlen($birthday))
+		$birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
 
 	$atom .= replace_macros($feed_template, array(
 			'$version'      => xmlify(FRIENDIKA_VERSION),
@@ -181,7 +224,7 @@
 			'$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
+			'$salmon'       => '',  // private feed, we don't use salmon here
 			'$name'         => xmlify($owner['name']),
 			'$profile_page' => xmlify($owner['url']),
 			'$photo'        => xmlify($owner['photo']),
@@ -189,12 +232,14 @@
 			'$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'     => $birthday
 	));
 
 	if($cmd === 'mail') {
 		$notify_hub = false;  // mail is  not public
 
+		$body = fix_private_photos($item['body'],$owner['uid']);
+
 		$atom .= replace_macros($mail_template, array(
 			'$name'         => xmlify($owner['name']),
 			'$profile_page' => xmlify($owner['url']),
@@ -202,13 +247,35 @@
 			'$item_id'      => xmlify($item['uri']),
 			'$subject'      => xmlify($item['title']),
 			'$created'      => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
-			'$content'      => xmlify($item['body']),
+			'$content'      => xmlify($body),
 			'$parent_id'    => xmlify($item['parent-uri'])
 		));
 	}
+	elseif($cmd === 'suggest') {
+		$notify_hub = false;  // suggestions are not public
+
+		$sugg_template = get_markup_template('atom_suggest.tpl');
+
+		$atom .= replace_macros($sugg_template, array(
+			'$name'         => xmlify($item['name']),
+			'$url'          => xmlify($item['url']),
+			'$photo'        => xmlify($item['photo']),
+			'$request'      => xmlify($item['request']),
+			'$note'         => xmlify($item['note'])
+		));
+
+		// We don't need this any more
+
+		q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1",
+			intval($item['id'])
+		);
+
+	}
 	else {
 		if($followup) {
 			foreach($items as $item) {  // there is only one item
+				if(! $item['parent'])
+					continue;
 				if($item['id'] == $item_id) {
 					logger('notifier: followup: item: ' . print_r($item,true), LOGGER_DATA);
 					$slap  = atom_entry($item,'html',$owner,$owner,false);
@@ -218,18 +285,18 @@
 		}
 		else {
 			foreach($items as $item) {
+
+				if(! $item['parent'])
+					continue;
+
 				$contact = get_item_contact($item,$contacts);
 				if(! $contact)
 					continue;
 
-				$atom   .= atom_entry($item,'text',$contact,$owner,true);
+				$atom .= atom_entry($item,'text',$contact,$owner,true);
 
-				// There's a problem here - we *were* going to use salmon to provide semi-authenticated
-				// communication to OStatus, but unless we're the item author they won't verify.
-				// commented out for now, though we'll still send local replies (and any mentions 
-				// that they contain) upstream. Rethinking the problem space.
- 
-//				$slaps[] = atom_entry($item,'html',$contact,$owner,true);
+				if(($top_level) && ($notify_hub) && ($item['author-link'] === $item['owner-link']) && (! $expire)) 
+					$slaps[] = atom_entry($item,'html',$contact,$owner,true);
 			}
 		}
 	}
@@ -237,99 +304,199 @@
 
 	logger('notifier: ' . $atom, LOGGER_DATA);
 
-//	logger('notifier: slaps: ' . print_r($slaps,true), LOGGER_DATA);
+	logger('notifier: slaps: ' . print_r($slaps,true), LOGGER_DATA);
+
+	// If this is a public message and pubmail is set on the parent, include all your email contacts
+
+	$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+
+	if(! $mail_disabled) {
+		if((! strlen($parent_item['allow_cid'])) && (! strlen($parent_item['allow_gid'])) 
+			&& (! strlen($parent_item['deny_cid'])) && (! strlen($parent_item['deny_gid'])) 
+			&& (intval($parent_item['pubmail']))) {
+			$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `network` = '%s'",
+				intval($uid),
+				dbesc(NETWORK_MAIL)
+			);
+			if(count($r)) {
+				foreach($r as $rr)
+					$recipients[] = $rr['id'];
+			}
+		}
+	}
 
 	if($followup)
 		$recip_str = $parent['contact-id'];
 	else
 		$recip_str = implode(', ', $recipients);
 
-
-	$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 ",
+	$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ",
 		dbesc($recip_str)
 	);
-	if(! count($r))
-		killme();
 
 	// delivery loop
 
 	require_once('include/salmon.php');
 
-	foreach($r as $contact) {
-		if($contact['self'])
-			continue;
-
-		$deliver_status = 0;
+	if(count($r)) {
+		foreach($r as $contact) {
+			if($contact['self'])
+				continue;
 
-		switch($contact['network']) {
-			case 'dfrn':
-				logger('notifier: dfrndelivery: ' . $contact['name']);
-				$deliver_status = dfrn_deliver($owner,$contact,$atom);
+			$deliver_status = 0;
 
-				logger('notifier: dfrn_delivery returns ' . $deliver_status);
-
-				if($deliver_status == (-1)) {
-					logger('notifier: delivery failed: queuing message');
-					// queue message for redelivery
-					q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`)
-						VALUES ( %d, '%s', '%s', '%s') ",
-						intval($contact['id']),
-						dbesc(datetime_convert()),
-						dbesc(datetime_convert()),
-						dbesc($atom)
-					);
-				}
-				break;
-			default:
-				if($followup && $contact['notify']) {
-					logger('notifier: slapdelivery: ' . $contact['name']);
-					$deliver_status = slapper($owner,$contact['notify'],$slap);
+			switch($contact['network']) {
+				case 'dfrn':
+					logger('notifier: dfrndelivery: ' . $contact['name']);
+					$deliver_status = dfrn_deliver($owner,$contact,$atom);
 
+					logger('notifier: dfrn_delivery returns ' . $deliver_status);
+	
 					if($deliver_status == (-1)) {
+						logger('notifier: delivery failed: queuing message');
 						// queue message for redelivery
 						q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`)
 							VALUES ( %d, '%s', '%s', '%s') ",
 							intval($contact['id']),
 							dbesc(datetime_convert()),
 							dbesc(datetime_convert()),
-							dbesc($slap)
+							dbesc($atom)
 						);
+					}
+					break;
+				case 'stat':
+					if($owner['prvnets'])
+						break;
+					if($followup && $contact['notify']) {
+						logger('notifier: slapdelivery: ' . $contact['name']);
+						$deliver_status = slapper($owner,$contact['notify'],$slap);
+
+						if($deliver_status == (-1)) {
+							// queue message for redelivery
+							q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`)
+								VALUES ( %d, '%s', '%s', '%s') ",
+								intval($contact['id']),
+								dbesc(datetime_convert()),
+								dbesc(datetime_convert()),
+								dbesc($slap)
+							);
+
+						}
+	
 
 					}
+					else {
+
+						// only send salmon if public - e.g. if it's ok to notify
+						// a public hub, it's ok to send a salmon
+
+						if((count($slaps)) && ($notify_hub) && (! $expire)) {
+							logger('notifier: slapdelivery: ' . $contact['name']);
+							foreach($slaps as $slappy) {
+								if($contact['notify']) {
+									$deliver_status = slapper($owner,$contact['notify'],$slappy);
+									if($deliver_status == (-1)) {
+										// queue message for redelivery
+										q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`)
+											VALUES ( %d, '%s', '%s', '%s') ",
+											intval($contact['id']),
+											dbesc(datetime_convert()),
+											dbesc(datetime_convert()),
+											dbesc($slappy)
+										);								
+									}
+								}
+							}
+						}
+					}
+					break;
 
+				case 'mail':
+						
+					// WARNING: does not currently convert to RFC2047 header encodings, etc.
 
-				}
-				else {
+					$addr = $contact['addr'];
+					if(! strlen($addr))
+						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($cmd === 'wall-new' || $cmd === 'comment-new') {
 
-					if(count($slaps) && $notify_hub) {
-						logger('notifier: slapdelivery: ' . $contact['name']);
-						foreach($slaps as $slappy) {
-							if($contact['notify']) {
-								$deliver_status = slapper($owner,$contact['notify'],$slappy);
-								if($deliver_status == (-1)) {
-									// queue message for redelivery
-									q("INSERT INTO `queue` ( `cid`, `created`, `last`, `content`)
-										VALUES ( %d, '%s', '%s', '%s') ",
-										intval($contact['id']),
-										dbesc(datetime_convert()),
-										dbesc(datetime_convert()),
-										dbesc($slappy)
-									);								
+						$it = null;
+						if($cmd === 'wall-new') 
+							$it = $items[0];
+						else {
+							$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", 
+								intval($argv[2]),
+								intval($uid)
+							);
+							if(count($r))
+								$it = $r[0];
+						}
+						if(! $it)
+							break;
+						
+
+
+						$local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
+							intval($uid)
+						);
+						if(! count($local_user))
+							break;
+						
+						$reply_to = '';
+						$r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
+							intval($uid)
+						);
+						if($r1 && $r1[0]['reply_to'])
+							$reply_to = $r1[0]['reply_to'];
+	
+						$subject  = (($it['title']) ? $it['title'] : t("\x28no subject\x29")) ;
+						$headers  = 'From: ' . $local_user[0]['username'] . ' <' . $local_user[0]['email'] . '>' . "\n";
+
+						if($reply_to)
+							$headers .= 'Reply-to: ' . $reply_to . "\n";
+
+						$headers .= 'Message-id: <' . $it['uri'] . '>' . "\n";
+
+						if($it['uri'] !== $it['parent-uri']) {
+							$header .= 'References: <' . $it['parent-uri'] . '>' . "\n";
+							if(! strlen($it['title'])) {
+								$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1",
+									dbesc($it['parent-uri'])
+								);
+								if(count($r)) {
+									$subtitle = $r[0]['title'];
+									if($subtitle) {
+										if(strncasecmp($subtitle,'RE:',3))
+											$subject = $subtitle;
+										else
+											$subject = 'Re: ' . $subtitle;
+									}
 								}
 							}
 						}
+
+						$headers .= 'MIME-Version: 1.0' . "\n";
+						$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
+						$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
+						$html    = prepare_body($it);
+						$message = '<html><body>' . $html . '</body></html>';
+						logger('notifier: email delivery to ' . $addr);
+						mail($addr, $subject, $message, $headers);
 					}
-				}
-				break;
+					break;
+				case 'feed':
+				case 'face':
+				case 'dspr':
+				default:
+					break;
+			}
 		}
 	}
 		
 	// send additional slaps to mentioned remote tags (@foo@example.com)
 
-	if($slap && count($url_recipients) && $followup && $notify_hub) {
+	if($slap && count($url_recipients) && $followup && $notify_hub && (! $expire)) {
 		foreach($url_recipients as $url) {
 			if($url) {
 				logger('notifier: urldelivery: ' . $url);
@@ -348,12 +515,69 @@
 					continue;
 				$params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] );
 				post_url($h,$params);
-				logger('pubsub: publish: ' . $h . ' returned ' . $a->get_curl_code());
+				logger('pubsub: publish: ' . $h . ' ' . $params . ' returned ' . $a->get_curl_code());
 				if(count($hubs) > 1)
 					sleep(7);				// try and avoid multiple hubs responding at precisely the same time
 			}
 		}
 	}
 
-	killme();
+	if($notify_hub) {
+
+		/**
+		 *
+		 * If you have less than 150 dfrn friends and it's a public message,
+		 * we'll just go ahead and push them out securely with dfrn/rino.
+		 * If you've got more than that, you'll have to rely on PuSH delivery.
+		 *
+		 */
+
+		$max_allowed = ((get_config('system','maxpubdeliver') === false) ? 150 : intval(get_config('system','maxpubdeliver')));
+				
+		/**
+		 *
+		 * Only get the bare essentials and go back for the full record. 
+		 * If you've got a lot of friends and we grab all the details at once it could exhaust memory. 
+		 *
+		 */
+
+		$r = q("SELECT `id`, `name` FROM `contact` 
+			WHERE `network` = 'dfrn' AND `uid` = %d AND `blocked` = 0 AND `pending` = 0
+			AND `rel` != %d ",
+			intval($owner['uid']),
+			intval(REL_FAN)
+		);
+
+		if((count($r)) && (($max_allowed == 0) || (count($r) < $max_allowed))) {
+
+			logger('pubdeliver: ' . print_r($r,true));
+
+			foreach($r as $rr) {
+
+				/* Don't deliver to folks who have already been delivered to */
+
+				if(! in_array($rr['id'], $conversants)) {
+					$n = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
+							intval($rr['id'])
+					);
+
+					if(count($n)) {
+					
+						logger('notifier: dfrnpubdelivery: ' . $n[0]['name']);
+						$deliver_status = dfrn_deliver($owner,$n[0],$atom);
+					}
+				}
+				else
+					logger('notifier: dfrnpubdelivery: ignoring ' . $rr['name']);
+			}
+		}
+	}
+
+	return;
+}
 
+if (array_search(__file__,get_included_files())===0){
+  echo "run!";
+  notifier_run($argv,$argc);
+  killme();
+}