Upload files

code/_globalvars/tgui.dm

@@ -0,0 +1 @@
+GLOBAL_DATUM(changelog_tgui, /datum/changelog)

code/datums/changelog/changelog.dm

@@ -0,0 +1,32 @@
+/datum/changelog
+	var/static/list/changelog_items = list()
+
+/datum/changelog/ui_state()
+	return GLOB.always_state
+
+/datum/changelog/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if (!ui)
+		ui = new(user, src, "Changelog")
+		ui.open()
+
+/datum/changelog/ui_act(action, list/params, datum/tgui/ui, datum/ui_state/state)
+	. = ..()
+	if(.)
+		return
+	if(action == "get_month")
+		var/datum/asset/changelog_item/changelog_item = changelog_items[params["date"]]
+		if (!changelog_item)
+			changelog_item = new /datum/asset/changelog_item(params["date"])
+			changelog_items[params["date"]] = changelog_item
+		return ui.send_asset(changelog_item)
+
+/datum/changelog/ui_static_data()
+	var/list/data = list( "dates" = list() )
+	var/regex/ymlRegex = regex(@"\.yml", "g")
+
+	for(var/archive_file in flist("[global.config.directory]/../html/changelogs/archive/"))
+		var/archive_date = ymlRegex.Replace(archive_file, "")
+		data["dates"] = list(archive_date) + data["dates"]
+
+	return data

code/game/world.dm

@@ -153,7 +153,8 @@ GLOBAL_LIST(topic_status_cache)
 	start_log(GLOB.world_crafting_log)
 	start_log(GLOB.click_log)
 
-	GLOB.changelog_hash = md5('html/changelog.html') //for telling if the changelog has changed recently
+	var/latest_changelog = file("[global.config.directory]/../html/changelogs/archive/" + time2text(world.timeofday, "YYYY-MM") + ".yml")
+	GLOB.changelog_hash = fexists(latest_changelog) ? md5(latest_changelog) : 0 //for telling if the changelog has changed recently
 	if(fexists(GLOB.config_error_log))
 		fcopy(GLOB.config_error_log, "[GLOB.log_directory]/config_error.log")
 		fdel(GLOB.config_error_log)

code/modules/asset_cache/asset_list_items.dm

@@ -125,30 +125,6 @@
 		/datum/asset/simple/irv
 	)
 
-/datum/asset/simple/namespaced/changelog
-	assets = list(
-		"88x31.png" = 'html/88x31.png',
-		"bug-minus.png" = 'html/bug-minus.png',
-		"cross-circle.png" = 'html/cross-circle.png',
-		"hard-hat-exclamation.png" = 'html/hard-hat-exclamation.png',
-		"image-minus.png" = 'html/image-minus.png',
-		"image-plus.png" = 'html/image-plus.png',
-		"music-minus.png" = 'html/music-minus.png',
-		"music-plus.png" = 'html/music-plus.png',
-		"tick-circle.png" = 'html/tick-circle.png',
-		"wrench-screwdriver.png" = 'html/wrench-screwdriver.png',
-		"spell-check.png" = 'html/spell-check.png',
-		"burn-exclamation.png" = 'html/burn-exclamation.png',
-		"chevron.png" = 'html/chevron.png',
-		"chevron-expand.png" = 'html/chevron-expand.png',
-		"scales.png" = 'html/scales.png',
-		"coding.png" = 'html/coding.png',
-		"ban.png" = 'html/ban.png',
-		"chrome-wrench.png" = 'html/chrome-wrench.png',
-		"changelog.css" = 'html/changelog.css'
-	)
-	parents = list("changelog.html" = 'html/changelog.html')
-
 /datum/asset/simple/jquery
 	legacy = TRUE
 	assets = list(