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Enforce unique char names per player (#10837)

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This commit is contained in:
Werner
2020-12-25 14:15:20 +01:00
committed by GitHub
parent e5e6218808
commit 7c34b16238
2 changed files with 54 additions and 1 deletions
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14
code/modules/client/preference_setup/general/01_basic.dm
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@@ -181,10 +181,22 @@
if (!isnull(raw_name) && CanUseTopic(user))
var/new_name = sanitize_name(raw_name, pref.species)
if(new_name)
if(new_name == pref.real_name)
return TOPIC_NOACTION //If the name is the same do nothing
if(config.sql_saves)
//Check if the player already has a character with the same name. (We dont have to account for the current char in that query, as that is already handled by the condition above)
var/DBQuery/query = dbcon.NewQuery("SELECT COUNT(*) FROM ss13_characters WHERE ckey = :ckey: and name = :char_name:")
query.Execute(list("ckey" = user.client.ckey, "char_name" = new_name))
query.NextRow()
var/count = text2num(query.item[1])
if(count > 0)
to_chat(user, SPAN_WARNING("Invalid name. You have already used this name for another character. If you have deleted the character contact an admin to restore it."))
return TOPIC_NOACTION
pref.real_name = new_name
return TOPIC_REFRESH
else
to_chat(user, "<span class='warning'>Invalid name. Your name should be at least 2 and at most [MAX_NAME_LEN] characters long. It may only contain the characters A-Z, a-z, -, ' and .</span>")
to_chat(user, SPAN_WARNING("Invalid name. Your name should be at least 2 and at most [MAX_NAME_LEN] characters long. It may only contain the characters A-Z, a-z, -, ' and ."))
return TOPIC_NOACTION
else if(href_list["namehelp"])