Merge branch 'master' into zvi

19 files changed, 208 insertions, 47 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 272f839fb..c3e280963 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,17 @@
+Hubzilla 3.8.3 (2018-11-05)
+	- Do not count likes in forum notifications if likes notifications are disabled
+	- Fix typo in spanish translation which broke javascript
+	- Improve linkinfo charset handling and image detection
+	- Fix wrong image resize for some external images
+	- Move blueimp upload lib to composer and update to version 9.25
+	- Remove primary/clone counts from admin summary until we have a mechanism to update the fixed counts
+	- Fix html2markdown() and re-enable previously failing tests
+	- Improve look of oembed content for Hubzilla links
+	- Fix forum notifications count not correct
+	- Fix gallery addon which broke mod apps in some situations
+	- Fix wiki_list widget not working on every page respectively level
+	
+
 Hubzilla 3.8.2 (2018-10-29)
 	- Merge unmerged changes from dev into master
 	- Fix issues with forum handling in mod network and ping
diff --git a/Zotlabs/Lib/PConfig.php b/Zotlabs/Lib/PConfig.php
index ec0792ce1..b9384cf6b 100644
--- a/Zotlabs/Lib/PConfig.php
+++ b/Zotlabs/Lib/PConfig.php
@@ -57,6 +57,7 @@ class PConfig {
 					\App::$config[$uid][$c]['config_loaded'] = true;
 				}
 				\App::$config[$uid][$c][$k] = $rr['v'];
+				\App::$config[$uid][$c]['pcfgud:'.$k] = $rr['updated'];
 			}
 		}
 	}
@@ -113,7 +114,7 @@ class PConfig {
 	 *  The value to store
 	 * @return mixed Stored $value or false
 	 */
-	static public function Set($uid, $family, $key, $value) {
+	static public function Set($uid, $family, $key, $value, $updated=NULL) {
 
 		// this catches subtle errors where this function has been called
 		// with local_channel() when not logged in (which returns false)
@@ -130,29 +131,74 @@ class PConfig {
 		$dbvalue = ((is_array($value))  ? serialize($value) : $value);
 		$dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue)  : $dbvalue);
 
+		if (! $updated) {
+			$updated = datetime_convert();
+		}
+
+		$hash = hash('sha256',$family.':'.$key);
+
+		if (self::Get($uid, 'hz_delpconfig', $hash) !== false) {
+			if (Get($uid, 'hz_delpconfig', $hash) > $updated) {
+				logger('Refusing to update pconfig with outdated info (Item deleted more recently).', LOGGER_NORMAL, LOG_ERR);
+				return self::Get($uid,$family,$key);
+			} else {
+				self::Delete($uid,'hz_delpconfig',$hash);
+			}
+		}
+
 		if(self::Get($uid, $family, $key) === false) {
 			if(! array_key_exists($uid, \App::$config))
 				\App::$config[$uid] = array();
 			if(! array_key_exists($family, \App::$config[$uid]))
 				\App::$config[$uid][$family] = array();
 
-			$ret = q("INSERT INTO pconfig ( uid, cat, k, v ) VALUES ( %d, '%s', '%s', '%s' ) ",
+
+			$ret = q("INSERT INTO pconfig ( uid, cat, k, v, updated ) VALUES ( %d, '%s', '%s', '%s', '%s' ) ",
 				intval($uid),
 				dbesc($family),
 				dbesc($key),
-				dbesc($dbvalue)
+				dbesc($dbvalue),
+				dbesc($updated)
 			);
+
+			// There is a possible race condition if another process happens
+			// to insert something after this thread has Loaded and now.  We should
+			// at least make a note of it if it happens.
+
+			if (!$ret) {
+				logger("Error: Insert to pconfig failed.",LOGGER_NORMAL, LOG_ERR);
+			}
+
+			\App::$config[$uid][$family]['pcfgud:'.$key] = $updated;
+
 		}
 		else {
+			$new = (\App::$config[$uid][$family]['pcfgud:'.$key] < $updated);
 
-			$ret = q("UPDATE pconfig SET v = '%s' WHERE uid = %d and cat = '%s' AND k = '%s'",
-				dbesc($dbvalue),
-				intval($uid),
-				dbesc($family),
-				dbesc($key)
-			);
+			if ($new) {
+
+				// @NOTE There is still a possible race condition under limited circumstances
+				// where a value will be updated by another thread with more current data than
+				// we have.  At this point there is no easy way to test for it, so we update
+				// and hope for the best.
+
+				$ret = q("UPDATE pconfig SET v = '%s', updated = '%s' WHERE uid = %d and cat = '%s' AND k = '%s' ",
+					dbesc($dbvalue),
+					dbesc($updated),
+					intval($uid),
+					dbesc($family),
+					dbesc($key)
+				);
+
+				\App::$config[$uid][$family]['pcfgud:'.$key] = $updated;
+
+			} else {
+				logger('Refusing to update pconfig with outdated info.', LOGGER_NORMAL, LOG_ERR);
+				return self::Get($uid, $family, $key);
+			}
 		}
 
+
 		// keep a separate copy for all variables which were
 		// set in the life of this page. We need this to
 		// synchronise channel clones.
@@ -163,7 +209,11 @@ class PConfig {
 			\App::$config[$uid]['transient'][$family] = array();
 
 		\App::$config[$uid][$family][$key] = $value;
-		\App::$config[$uid]['transient'][$family][$key] = $value;
+
+		if ($new) {
+			\App::$config[$uid]['transient'][$family][$key] = $value;
+			\App::$config[$uid]['transient'][$family]['pcfgud:'.$key] = $updated;
+		}
 
 		if($ret)
 			return $value;
@@ -186,18 +236,29 @@ class PConfig {
 	 *  The configuration key to delete
 	 * @return mixed
 	 */
-	static public function Delete($uid, $family, $key) {
+	static public function Delete($uid, $family, $key, $updated = NULL) {
 
 		if(is_null($uid) || $uid === false)
 			return false;
 
+		$updated = ($updated) ? $updated : datetime_convert();
+
+		$newer = (\App::$config[$uid][$family]['pcfgud:'.$key] < $updated);
+
+		if (! $newer) {
+			logger('Refusing to delete pconfig with outdated delete request.', LOGGER_NORMAL, LOG_ERR);
+			return false;
+		}
+
 		$ret = false;
 
-		if(array_key_exists($uid,\App::$config)
-			&& is_array(\App::$config['uid'])
-			&& array_key_exists($family,\App::$config['uid'])
-			&& array_key_exists($key, \App::$config[$uid][$family]))
+		if (isset(\App::$config[$uid][$family][$key])) {
 			unset(\App::$config[$uid][$family][$key]);
+		}
+
+		if (isset(\App::$config[$uid][$family]['pcfgud:'.$key])) {
+			unset(\App::$config[$uid][$family]['pcfgud:'.$key]);
+		}
 
 		$ret = q("DELETE FROM pconfig WHERE uid = %d AND cat = '%s' AND k = '%s'",
 			intval($uid),
@@ -205,6 +266,22 @@ class PConfig {
 			dbesc($key)
 		);
 
+		if ($family != 'hz_delpconfig') {
+			$hash = hash('sha256',$family.':'.$key);
+			set_pconfig($uid,'hz_delpconfig',$hash,$updated);
+		}
+
+		// Synchronize delete with clones.
+
+		if(! array_key_exists('transient', \App::$config[$uid]))
+			\App::$config[$uid]['transient'] = array();
+		if(! array_key_exists($family, \App::$config[$uid]['transient']))
+			\App::$config[$uid]['transient'][$family] = array();
+
+		if ($new) {
+			\App::$config[$uid]['transient'][$family]['pcfgdel:'.$key] = $updated;
+		}
+
 		return $ret;
 	}
 
diff --git a/Zotlabs/Module/Network.php b/Zotlabs/Module/Network.php
index 294e11c52..b93faa612 100644
--- a/Zotlabs/Module/Network.php
+++ b/Zotlabs/Module/Network.php
@@ -258,6 +258,10 @@ class Network extends \Zotlabs\Web\Controller {
 				}
 				elseif($pf && $unseen && $nouveau) {
 
+					$vnotify = get_pconfig(local_channel(), 'system', 'vnotify');
+					if(! ($vnotify & VNOTIFY_LIKE))
+						$likes_sql = " AND verb NOT IN ('" . dbesc(ACTIVITY_LIKE) . "', '" . dbesc(ACTIVITY_DISLIKE) . "') ";
+
 					// This is for nouveau view public forum cid queries (if a forum notification is clicked)
 					$p = q("SELECT oid AS parent FROM term WHERE uid = %d AND ttype = %d AND term = '%s'",
 						intval(local_channel()),
@@ -269,7 +273,7 @@ class Network extends \Zotlabs\Web\Controller {
 					if($p_str)
 						$p_sql = " OR item.parent IN ( $p_str ) ";
 
-					$sql_extra = " AND ( owner_xchan = '" . protect_sprintf(dbesc($cid_r[0]['abook_xchan'])) . "' OR owner_xchan = '" . protect_sprintf(dbesc($cid_r[0]['abook_xchan'])) . "' $p_sql ) AND item_unseen = 1 ";
+					$sql_extra = " AND ( owner_xchan = '" . protect_sprintf(dbesc($cid_r[0]['abook_xchan'])) . "' OR owner_xchan = '" . protect_sprintf(dbesc($cid_r[0]['abook_xchan'])) . "' $p_sql ) AND item_unseen = 1 $likes_sql ";
 				}
 				else {
 					// This is for threaded view cid queries (e.g. if a forum is selected from the forum filter)
diff --git a/Zotlabs/Module/Photo.php b/Zotlabs/Module/Photo.php
index 8efc00707..d76fca278 100644
--- a/Zotlabs/Module/Photo.php
+++ b/Zotlabs/Module/Photo.php
@@ -33,25 +33,24 @@ class Photo extends \Zotlabs\Web\Controller {
 	
 		$observer_xchan = get_observer_hash();
 
-		$default = z_root() . '/' . get_default_profile_photo();
-	
 		if(isset($type)) {
 	
 			/**
 			 * Profile photos - Access controls on default profile photos are not honoured since they need to be exchanged with remote sites.
 			 * 
 			 */
-	
+			 
+			$default = get_default_profile_photo();
+			 
 			if($type === 'profile') {
 				switch($res) {
-	
 					case 'm':
 						$resolution = 5;
-						$default = z_root() . '/' . get_default_profile_photo(80);
+						$default = get_default_profile_photo(80);
 						break;
 					case 's':
 						$resolution = 6;
-						$default = z_root() . '/' . get_default_profile_photo(48);
+						$default = get_default_profile_photo(48);
 						break;
 					case 'l':
 					default:
@@ -60,6 +59,8 @@ class Photo extends \Zotlabs\Web\Controller {
 				}
 			}
 	
+			$modified = filemtime($default);
+			$default = z_root() . '/' . $default;
 			$uid = $person;
 
 			$d = [ 'imgscale' => $resolution, 'channel_id' => $uid, 'default' => $default, 'data'  => '', 'mimetype' => '' ];
@@ -78,6 +79,7 @@ class Photo extends \Zotlabs\Web\Controller {
 					intval(PHOTO_PROFILE)
 				);
 				if($r) {
+					$modified = strtotime($r[0]['edited']);
 					$data = dbunescbin($r[0]['content']);
 					$mimetype = $r[0]['mimetype'];
 				}
@@ -164,9 +166,9 @@ class Photo extends \Zotlabs\Web\Controller {
 				if($exists && $allowed) {
 					$data = dbunescbin($e[0]['content']);
 					$mimetype = $e[0]['mimetype'];
-					if(intval($e[0]['os_storage'])) {
+					$modified = strtotime($e[0]['edited']);
+					if(intval($e[0]['os_storage']))
 						$streaming = $data;
-					}
 				}
 				else {
 					if(! $allowed) {
@@ -183,7 +185,6 @@ class Photo extends \Zotlabs\Web\Controller {
 		if(! isset($data)) {
 			if(isset($resolution)) {
 				switch($resolution) {
-	
 					case 4:
 						$data = fetch_image_from_url(z_root() . '/' . get_default_profile_photo(),$mimetype);
 						break;
@@ -210,10 +211,14 @@ class Photo extends \Zotlabs\Web\Controller {
 			}
 		}
 	
+		// @FIXME Seems never invoked
 		// Writing in cachefile
-		if (isset($cachefile) && $cachefile != '')
+		if (isset($cachefile) && $cachefile != '') {
 			file_put_contents($cachefile, $data);
-	
+			$modified = filemtime($cachefile);
+		}
+
+
 		if(function_exists('header_remove')) {
 			header_remove('Pragma');
 			header_remove('pragma');
@@ -240,15 +245,16 @@ class Photo extends \Zotlabs\Web\Controller {
 			// This has performance considerations but we highly recommend you 
 			// leave it alone. 
 	
-			$cache = get_config('system','photo_cache_time');
-			if(! $cache)
-				$cache = (3600 * 24); // 1 day
-	
+			$cache = get_config('system','photo_cache_time', 86400);    // 1 day by default
+
 		 	header("Expires: " . gmdate("D, d M Y H:i:s", time() + $cache) . " GMT");
 			header("Cache-Control: max-age=" . $cache);
 	
 		}
 
+		header("Last-Modified: " . gmdate("D, d M Y H:i:s", $modified) . " GMT");
+		header("Content-Length: " . strlen($data));
+
 		// If it's a file resource, stream it. 
 
 		if($streaming && $channel) {
diff --git a/Zotlabs/Module/Ping.php b/Zotlabs/Module/Ping.php
index cf5b2e004..f660c3b55 100644
--- a/Zotlabs/Module/Ping.php
+++ b/Zotlabs/Module/Ping.php
@@ -650,7 +650,7 @@ class Ping extends \Zotlabs\Web\Controller {
 					$p_sql = (($p_str) ? "OR parent IN ( $p_str )" : '');
 
 					$r = q("select count(id) as unseen from item 
-						where uid = %d and ( owner_xchan = '%s' OR author_xchan = '%s' $p_sql ) and item_unseen = 1 $item_normal",
+						where uid = %d and ( owner_xchan = '%s' OR author_xchan = '%s' $p_sql ) and item_unseen = 1 $item_normal $sql_extra",
 						intval(local_channel()),
 						dbesc($forums[$x]['xchan_hash']),
 						dbesc($forums[$x]['xchan_hash'])
diff --git a/Zotlabs/Update/_1225.php b/Zotlabs/Update/_1225.php
new file mode 100644
index 000000000..a7d866154
--- /dev/null
+++ b/Zotlabs/Update/_1225.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Zotlabs\Update;
+
+class _1225 {
+
+	function run() {
+
+		if(ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
+			$r1 = q("ALTER TABLE pconfig ADD updated timestamp NOT NULL DEFAULT '0001-01-01 00:00:00' ");
+ 			$r2 = q("create index \"pconfig_updated_idx\" on pconfig (\"updated\")");
+
+			$r = ($r1 && $r2);
+		}
+		else {
+			$r = q("ALTER TABLE `pconfig` ADD `updated` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' , 
+				ADD INDEX `pconfig_updated` (`updated`)");
+		}
+
+		if($r)
+			return UPDATE_SUCCESS;
+		return UPDATE_FAILED;
+
+	}
+
+}
diff --git a/boot.php b/boot.php
index 9b6047fc0..612654820 100755
--- a/boot.php
+++ b/boot.php
@@ -50,11 +50,11 @@ require_once('include/attach.php');
 require_once('include/bbcode.php');
 
 define ( 'PLATFORM_NAME',           'hubzilla' );
-define ( 'STD_VERSION',             '3.9.3' );
+define ( 'STD_VERSION',             '3.9.4' );
 define ( 'ZOT_REVISION',            '6.0a' );
 
 
-define ( 'DB_UPDATE_VERSION',       1224 );
+define ( 'DB_UPDATE_VERSION',       1225 );
 
 define ( 'PROJECT_BASE',   __DIR__ );
 
diff --git a/include/config.php b/include/config.php
index 0be791715..ec3547a82 100644
--- a/include/config.php
+++ b/include/config.php
@@ -59,8 +59,8 @@ function set_pconfig($uid, $family, $key, $value) {
 	return Zlib\PConfig::Set($uid,$family,$key,$value);
 }
 
-function del_pconfig($uid, $family, $key) {
-	return Zlib\PConfig::Delete($uid,$family,$key);
+function del_pconfig($uid, $family, $key, $updated = NULL) {
+	return Zlib\PConfig::Delete($uid,$family,$key,$updated);
 }
 
 function load_xconfig($xchan) {
diff --git a/include/zot.php b/include/zot.php
index 1a632cf87..49fc89e33 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -3507,8 +3507,41 @@ function process_channel_sync_delivery($sender, $arr, $deliveries) {
 
 		if(array_key_exists('config',$arr) && is_array($arr['config']) && count($arr['config'])) {
 			foreach($arr['config'] as $cat => $k) {
-				foreach($arr['config'][$cat] as $k => $v)
-					set_pconfig($channel['channel_id'],$cat,$k,$v);
+
+				$pconfig_updated = [];
+				$pconfig_del = [];
+
+				foreach($arr['config'][$cat] as $k => $v) {
+
+					if (strpos($k,'pcfgud:')===0) {
+
+						$realk = substr($k,7);
+						$pconfig_updated[$realk] = $v;
+						unset($arr['config'][$cat][$k]);
+
+					}
+
+					if (strpos($k,'pcfgdel:')===0) {
+						$realk = substr($k,8);
+						$pconfig_del[$realk] = datetime_convert();
+						unset($arr['config'][$cat][$k]);
+					}
+				}
+
+				foreach($arr['config'][$cat] as $k => $v) {
+
+					if (!isset($pconfig_updated[$k])) {
+						$pconfig_updated[$k] = NULL;
+					}
+
+					set_pconfig($channel['channel_id'],$cat,$k,$v,$pconfig_updated[$k]);
+
+				}
+
+				foreach($pconfig_del as $k => $updated) {
+					del_pconfig($channel['channel_id'],$cat,$k,$updated);
+				}
+
 			}
 		}
 
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index d55227eb1..ce0232306 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -1505,6 +1505,7 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'Zotlabs\\Update\\_1222' => __DIR__ . '/../..' . '/Zotlabs/Update/_1222.php',
         'Zotlabs\\Update\\_1223' => __DIR__ . '/../..' . '/Zotlabs/Update/_1223.php',
         'Zotlabs\\Update\\_1224' => __DIR__ . '/../..' . '/Zotlabs/Update/_1224.php',
+        'Zotlabs\\Update\\_1225' => __DIR__ . '/../..' . '/Zotlabs/Update/_1225.php',
         'Zotlabs\\Web\\CheckJS' => __DIR__ . '/../..' . '/Zotlabs/Web/CheckJS.php',
         'Zotlabs\\Web\\Controller' => __DIR__ . '/../..' . '/Zotlabs/Web/Controller.php',
         'Zotlabs\\Web\\HTTPHeaders' => __DIR__ . '/../..' . '/Zotlabs/Web/HTTPHeaders.php',
diff --git a/view/de-de/hmessages.po b/view/de-de/hmessages.po
index 8af9dce6b..4eaec3629 100644
--- a/view/de-de/hmessages.po
+++ b/view/de-de/hmessages.po
@@ -35,7 +35,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: de\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Access/Permissions.php:56
 msgid "Can view my channel stream and posts"
diff --git a/view/es-es/hmessages.po b/view/es-es/hmessages.po
index f2c1ccf79..3b42394b1 100644
--- a/view/es-es/hmessages.po
+++ b/view/es-es/hmessages.po
@@ -22,7 +22,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: es_ES\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Access/Permissions.php:56
 msgid "Can view my channel stream and posts"
diff --git a/view/fr/hmessages.po b/view/fr/hmessages.po
index c5263c2df..0c89da139 100644
--- a/view/fr/hmessages.po
+++ b/view/fr/hmessages.po
@@ -22,7 +22,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: fr\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"Plural-Forms: nplurals=2; plural=(n > 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Access/Permissions.php:56
 msgid "Can view my channel stream and posts"
diff --git a/view/he/hmessages.po b/view/he/hmessages.po
index 991b7f64f..837dfabd0 100644
--- a/view/he/hmessages.po
+++ b/view/he/hmessages.po
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: he\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Storage/Browser.php:107 ../../Zotlabs/Storage/Browser.php:239
 msgid "parent"
diff --git a/view/it/hmessages.po b/view/it/hmessages.po
index 94911bc20..8c1dc08d7 100644
--- a/view/it/hmessages.po
+++ b/view/it/hmessages.po
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: it\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Access/Permissions.php:56
 msgid "Can view my channel stream and posts"
diff --git a/view/nb-no/hmessages.po b/view/nb-no/hmessages.po
index bcb926d90..0f7f2e8c5 100644
--- a/view/nb-no/hmessages.po
+++ b/view/nb-no/hmessages.po
@@ -16,7 +16,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: nb_NO\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Storage/Browser.php:107 ../../Zotlabs/Storage/Browser.php:239
 msgid "parent"
diff --git a/view/nl/hmessages.po b/view/nl/hmessages.po
index c98121122..c672e534e 100644
--- a/view/nl/hmessages.po
+++ b/view/nl/hmessages.po
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: nl\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../Zotlabs/Access/Permissions.php:56
 msgid "Can view my channel stream and posts"
diff --git a/view/pt-br/hmessages.po b/view/pt-br/hmessages.po
index 029642f9b..2645cc9bd 100644
--- a/view/pt-br/hmessages.po
+++ b/view/pt-br/hmessages.po
@@ -25,7 +25,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: pt_BR\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"Plural-Forms: nplurals=2; plural=(n > 1 ? 1 : 0);\n"
 
 #: ../../include/dba/dba_driver.php:50
 #, php-format
diff --git a/view/sv/hmessages.po b/view/sv/hmessages.po
index 4486a8630..249dbd8be 100644
--- a/view/sv/hmessages.po
+++ b/view/sv/hmessages.po
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language: sv\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1 ? 1 : 0);\n"
 
 #: ../../include/dba/dba_driver.php:142
 #, php-format