Files
CHOMPStation2/code/modules/persistence/datum/datum_graffiti.dm
Rykka ad6870c78d Persistence Patch
- Fixes Paper and font tags stacking across rounds, as shown in: ![](https://cdn.discordapp.com/attachments/187013248309002240/741937939382141000/164fdd3a37fb22f18dfa9b5c431ffc04.png)

- Fixes Graffiti being persistent for over 50 rounds (10+ days)
- Sets Trash to be persistent for 4 rounds instead of 5
- Fixes Persistence being always-on because of if("persistence_enabled") config.persistence_enabled = 1. As explained: 
> it's on by default, which means config.txt will be read and if it's not there it stays at 1. If it is there,it gets set to 1. There is no way to disable it

- Adds config options to enable/disable **Persistence for Maploaded objects**, as well as a verb to toggle such.
- Adds Persistence to config.

Currently IGNORE_MAPLOAD for Persistance is **Disabled.**
Maploaded objects/dirt/etc will be saved by persistence, preserving current behavior.
2020-08-16 09:48:46 -04:00

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/datum/persistent/graffiti
name = "graffiti"
tokens_per_line = 6
entries_expire_at = 4 // This previously was at 50 rounds??? Over 10 days.
has_admin_data = TRUE
/datum/persistent/graffiti/LabelTokens(var/list/tokens)
var/list/labelled_tokens = ..()
var/entries = LAZYLEN(labelled_tokens)
labelled_tokens["author"] = tokens[entries+1]
labelled_tokens["message"] = tokens[entries+2]
return labelled_tokens
/datum/persistent/graffiti/GetValidTurf(var/turf/T, var/list/tokens)
var/turf/checking_turf = ..()
if(istype(checking_turf) && checking_turf.can_engrave())
return checking_turf
/datum/persistent/graffiti/CheckTurfContents(var/turf/T, var/list/tokens)
var/too_much_graffiti = 0
for(var/obj/effect/decal/writing/W in .)
too_much_graffiti++
if(too_much_graffiti >= 5)
return FALSE
return TRUE
/datum/persistent/graffiti/CreateEntryInstance(var/turf/creating, var/list/tokens)
new /obj/effect/decal/writing(creating, tokens["age"]+1, tokens["message"], tokens["author"])
/datum/persistent/graffiti/IsValidEntry(var/atom/entry)
. = ..()
if(.)
var/turf/T = entry.loc
. = T.can_engrave()
/datum/persistent/graffiti/GetEntryAge(var/atom/entry)
var/obj/effect/decal/writing/save_graffiti = entry
return save_graffiti.graffiti_age
/datum/persistent/graffiti/CompileEntry(var/atom/entry, var/write_file)
. = ..()
var/obj/effect/decal/writing/save_graffiti = entry
LAZYADD(., "[save_graffiti.author ? save_graffiti.author : "unknown"]")
LAZYADD(., "[save_graffiti.message]")
/datum/persistent/graffiti/GetAdminDataStringFor(var/thing, var/can_modify, var/mob/user)
var/obj/effect/decal/writing/save_graffiti = thing
if(can_modify)
. = "<td colspan = 2>[save_graffiti.message]</td><td>[save_graffiti.author]</td><td><a href='byond://?src=\ref[src];caller=\ref[user];remove_entry=\ref[thing]'>Destroy</a></td>"
else
. = "<td colspan = 3>[save_graffiti.message]</td><td>[save_graffiti.author]</td>"