8 files changed, 50 insertions, 39 deletions
diff --git a/phpBB/install/convertors/convert_phpbb20.php b/phpBB/install/convertors/convert_phpbb20.php
index 696075b07c..4ec408a670 100644
--- a/phpBB/install/convertors/convert_phpbb20.php
+++ b/phpBB/install/convertors/convert_phpbb20.php
@@ -38,7 +38,7 @@ $dbms = $phpbb_config_php_file->convert_30_dbms_to_31($dbms);
 $convertor_data = array(
 	'forum_name'	=> 'phpBB 2.0.x',
 	'version'		=> '1.0.3',
-	'phpbb_version'	=> '3.1.0-RC2',
+	'phpbb_version'	=> '3.1.0-RC4',
 	'author'		=> '<a href="https://www.phpbb.com/">phpBB Limited</a>',
 	'dbms'			=> $dbms,
 	'dbhost'		=> $dbhost,
@@ -896,8 +896,7 @@ if (!$get_info)
 				array('user_regdate',			'users.user_regdate',				''),
 				array('username',				'users.username',					'phpbb_set_default_encoding'), // recode to utf8 with default lang
 				array('username_clean',			'users.username',					array('function1' => 'phpbb_set_default_encoding', 'function2' => 'utf8_clean_string')),
-				array('user_password',			'users.user_password',				'phpbb_hash'),
-				array('user_pass_convert',		1,									''),
+				array('user_password',			'users.user_password',				'phpbb_convert_password_hash'),
 				array('user_posts',				'users.user_posts',					'intval'),
 				array('user_email',				'users.user_email',					'strtolower'),
 				array('user_email_hash',		'users.user_email',					'gen_email_hash'),
diff --git a/phpBB/install/convertors/functions_phpbb20.php b/phpBB/install/convertors/functions_phpbb20.php
index 01447a6232..817c007274 100644
--- a/phpBB/install/convertors/functions_phpbb20.php
+++ b/phpBB/install/convertors/functions_phpbb20.php
@@ -1969,3 +1969,13 @@ function phpbb_add_notification_options($user_notify_pm)
 
 	$sql = $db->sql_multi_insert(USER_NOTIFICATIONS_TABLE, $rows);
 }
+
+function phpbb_convert_password_hash($hash)
+{
+	global $phpbb_container;
+
+	$manager = $phpbb_container->get('passwords.manager');
+	$hash = $manager->hash($hash, '$H$');
+
+	return '$CP$' . $hash;
+}
diff --git a/phpBB/install/database_update.php b/phpBB/install/database_update.php
index 517143792a..8016ff349b 100644
--- a/phpBB/install/database_update.php
+++ b/phpBB/install/database_update.php
@@ -13,10 +13,6 @@
 
 $update_start_time = time();
 
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
-
 /**
 * @ignore
 */
@@ -181,11 +177,13 @@ $migrator = $phpbb_container->get('migrator');
 $migrator->create_migrations_table();
 
 $phpbb_extension_manager = $phpbb_container->get('ext.manager');
-$finder = $phpbb_extension_manager->get_finder();
 
-$migrations = $finder
+$migrations = $phpbb_extension_manager
+	->get_finder()
 	->core_path('phpbb/db/migration/data/')
+	->extension_directory('/migrations')
 	->get_classes();
+
 $migrator->set_migrations($migrations);
 
 // What is a safe limit of execution time? Half the max execution time should be safe.
diff --git a/phpBB/install/index.php b/phpBB/install/index.php
index d443c537fa..5c16421499 100644
--- a/phpBB/install/index.php
+++ b/phpBB/install/index.php
@@ -11,10 +11,6 @@
 *
 */
 
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
-
 /**#@+
 * @ignore
 */
@@ -244,7 +240,7 @@ $sub = $request->variable('sub', '');
 // Set PHP error handler to ours
 set_error_handler(defined('PHPBB_MSG_HANDLER') ? PHPBB_MSG_HANDLER : 'msg_handler');
 
-$user = new \phpbb\user();
+$user = new \phpbb\user('\phpbb\datetime');
 $auth = new \phpbb\auth\auth();
 
 // Add own hook handler, if present. :o
@@ -449,8 +445,7 @@ class module
 
 		header('Content-type: text/html; charset=UTF-8');
 		header('Cache-Control: private, no-cache="set-cookie"');
-		header('Expires: 0');
-		header('Pragma: no-cache');
+		header('Expires: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
 
 		return;
 	}
diff --git a/phpBB/install/install_install.php b/phpBB/install/install_install.php
index b82df84a00..20b211dde9 100644
--- a/phpBB/install/install_install.php
+++ b/phpBB/install/install_install.php
@@ -1382,7 +1382,7 @@ class install_install extends module
 		if (@extension_loaded('gd'))
 		{
 			$sql_ary[] = 'UPDATE ' . $data['table_prefix'] . "config
-				SET config_value = 'phpbb_captcha_gd'
+				SET config_value = 'core.captcha.plugins.gd'
 				WHERE config_name = 'captcha_plugin'";
 
 			$sql_ary[] = 'UPDATE ' . $data['table_prefix'] . "config
diff --git a/phpBB/install/install_update.php b/phpBB/install/install_update.php
index 28777a8d24..82ca0fc18d 100644
--- a/phpBB/install/install_update.php
+++ b/phpBB/install/install_update.php
@@ -1063,6 +1063,14 @@ class install_update extends module
 									$transfer->write_file($file_struct['filename'], $contents);
 								}
 							break;
+
+							case 'deleted':
+
+								if ($update_mode != 'download')
+								{
+									$transfer->rename($file_struct['filename'], $file_struct['filename'] . '.bak');
+								}
+							break;
 						}
 					}
 				}
diff --git a/phpBB/install/schemas/schema.json b/phpBB/install/schemas/schema.json
index 1a9b9b62b7..b71b1fecbe 100644
--- a/phpBB/install/schemas/schema.json
+++ b/phpBB/install/schemas/schema.json
@@ -2088,16 +2088,12 @@
                 "UINT",
                 0
             ],
-            "pf_phpbb_skype": [
-                "VCHAR",
-                ""
-            ],
-            "pf_phpbb_twitter": [
-                "VCHAR",
+            "pf_phpbb_interests": [
+                "MTEXT",
                 ""
             ],
-            "pf_phpbb_youtube": [
-                "VCHAR",
+            "pf_phpbb_occupation": [
+                "MTEXT",
                 ""
             ],
             "pf_phpbb_facebook": [
@@ -2108,19 +2104,19 @@
                 "VCHAR",
                 ""
             ],
-            "pf_phpbb_interests": [
-                "MTEXT",
+            "pf_phpbb_icq": [
+                "VCHAR",
                 ""
             ],
-            "pf_phpbb_occupation": [
-                "MTEXT",
+            "pf_phpbb_location": [
+                "VCHAR",
                 ""
             ],
-            "pf_phpbb_icq": [
+            "pf_phpbb_skype": [
                 "VCHAR",
                 ""
             ],
-            "pf_phpbb_location": [
+            "pf_phpbb_twitter": [
                 "VCHAR",
                 ""
             ],
@@ -2136,6 +2132,10 @@
                 "VCHAR",
                 ""
             ],
+            "pf_phpbb_youtube": [
+                "VCHAR",
+                ""
+            ],
             "pf_phpbb_aol": [
                 "VCHAR",
                 ""
@@ -2711,8 +2711,9 @@
                 0
             ],
             "topic_first_poster_name": [
-                "VCHAR_UNI",
-                ""
+                "VCHAR_UNI:255",
+                "",
+                "true_sort"
             ],
             "topic_first_poster_colour": [
                 "VCHAR:6",
diff --git a/phpBB/install/schemas/schema_data.sql b/phpBB/install/schemas/schema_data.sql
index 9cc151f728..baabe90f2a 100644
--- a/phpBB/install/schemas/schema_data.sql
+++ b/phpBB/install/schemas/schema_data.sql
@@ -70,7 +70,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('browser_check', '1
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('bump_interval', '10');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('bump_type', 'd');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('cache_gc', '7200');
-INSERT INTO phpbb_config (config_name, config_value) VALUES ('captcha_plugin', 'phpbb_captcha_nogd');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('captcha_plugin', 'core.captcha.plugins.nogd');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('captcha_gd', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('captcha_gd_foreground_noise', '0');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('captcha_gd_x_grid', '25');
@@ -273,7 +273,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('tpl_allow_php', '0
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_icons_path', 'images/upload_icons');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('upload_path', 'files');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('use_system_cron', '0');
-INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.0-RC3-dev');
+INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '3.1.0-RC5-dev');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_expire_days', '90');
 INSERT INTO phpbb_config (config_name, config_value) VALUES ('warnings_gc', '14400');
 
@@ -813,9 +813,9 @@ INSERT INTO phpbb_profile_fields (field_name, field_type, field_ident, field_len
 INSERT INTO phpbb_profile_fields (field_name, field_type, field_ident, field_length, field_minlen, field_maxlen, field_novalue, field_default_value, field_validation, field_required, field_show_novalue, field_show_on_reg, field_show_on_pm, field_show_on_vt, field_show_on_ml, field_show_profile, field_hide, field_no_view, field_active, field_order, field_is_contact, field_contact_desc, field_contact_url) VALUES ('phpbb_googleplus', 'profilefields.type.googleplus', 'phpbb_googleplus', '20', '3', '255', '', '', '[\w]+', 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 13, 1, 'VIEW_GOOGLEPLUS_PROFILE', 'http://plus.google.com/%s');
 
 # User Notification Options (for first user)
-INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('post', 0, 2, '');
-INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('post', 0, 2, 'email');
-INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('topic', 0, 2, '');
-INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('topic', 0, 2, 'email');
+INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('notification.type.post', 0, 2, '');
+INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('notification.type.post', 0, 2, 'notification.method.email');
+INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('notification.type.topic', 0, 2, '');
+INSERT INTO phpbb_user_notifications (item_type, item_id, user_id, method) VALUES('notification.type.topic', 0, 2, 'notification.method.email');
 
 # POSTGRES COMMIT #