Version Bump to 510.1347 (#438)

Updates the TravisCI config to use the latest stable BYOND release.
Adds client version control taken from /TG/station.
Updates the recommended version for hosting.

code/controllers/configuration.dm

@@ -216,6 +216,12 @@ var/list/gamemode_cache = list()
 
 	var/list/age_restrictions = list()			// Holds all of the age restrictions for jobs and antag roles in a single associated list
 
+	//Client version control
+	var/client_error_version = 0
+	var/client_error_message = ""
+	var/client_warn_version = 0
+	var/client_warn_message = ""
+
 /datum/configuration/New()
 	var/list/L = typesof(/datum/game_mode) - /datum/game_mode
 	for (var/T in L)
@@ -694,6 +700,18 @@ var/list/gamemode_cache = list()
 				if("sql_saves")
 					config.sql_saves = 1
 
+				if("client_error_version")
+					config.client_error_version = text2num(value)
+
+				if("client_error_message")
+					config.client_error_message = value
+
+				if("client_warn_version")
+					config.client_warn_version = text2num(value)
+
+				if("client_warn_message")
+					config.client_warn_message = value
+
 				else
 					log_misc("Unknown setting in configuration: '[name]'")
 

code/modules/client/client procs.dm

@@ -212,6 +212,24 @@
 
 	. = ..()	//calls mob.Login()
 
+	if (byond_version < config.client_error_version)
+		src << "<span class='danger'><b>Your version of BYOND is too old!</b></span>"
+		src << config.client_error_message
+		src << "Your version: [byond_version]."
+		src << "Required version: [config.client_error_version] or later."
+		src << "Visit http://www.byond.com/download/ to get the latest version of BYOND."
+		if (holder)
+			src << "Admins get a free pass. However, <b>please</b> update your BYOND as soon as possible. Certain things may cause crashes if you play with your present version."
+		else
+			del(src)
+			return 0
+	else if (byond_version < config.client_warn_version)
+		src << "<span class='danger'><b>Your version of BYOND may be out of date!</b></span>"
+		src << config.client_warn_message
+		src << "Your version: [byond_version]."
+		src << "Required version to remove this message: [config.client_warn_version] or later."
+		src << "Visit http://www.byond.com/download/ to get the latest version of BYOND."
+
 	if(custom_event_msg && custom_event_msg != "")
 		src << "<h1 class='alert'>Custom Event</h1>"
 		src << "<h2 class='alert'>A custom event is taking place. OOC Info:</h2>"

code/world.dm

@@ -20,7 +20,7 @@ var/global/datum/global_init/init = new ()
 
 
 
-#define RECOMMENDED_VERSION 501
+#define RECOMMENDED_VERSION 510
 /world/New()
 	//logs
 	var/date_string = time2text(world.realtime, "YYYY/MM-Month/DD-Day")
@@ -30,7 +30,7 @@ var/global/datum/global_init/init = new ()
 	changelog_hash = md5('html/changelog.html')					//used for telling if the changelog has changed recently
 
 	if(byond_version < RECOMMENDED_VERSION)
-		world.log << "Your server's byond version does not meet the recommended requirements for this server. Please update BYOND"
+		world.log << "Your server's byond version does not meet the recommended requirements for this server. Please update BYOND to [RECOMMENDED_VERSION]."
 
 	config.post_load()