1 files changed, 46 insertions, 0 deletions
diff --git a/claims.lua b/claims.lua
new file mode 100644
index 0000000..c9c45a3
--- /dev/null
+++ b/claims.lua
@@ -0,0 +1,46 @@
+landrush.claimFile = worldpath.."/landrush-claims"
+landrush.claims = {}
+
+function landrush.load_claims()
+	local file = io.open(landrush.claimFile, "r")
+	if file then
+		for line in file:lines() do
+			if line ~= "" then
+				local area = line:split(" ")
+				local shared = {}
+				if area[3] and area[3] ~= "*" then
+					for k,v in ipairs(area[3]:split(",")) do
+						shared[v] = v
+					end
+				end
+				local claimtype
+				if area[4] then
+					claimtype = area[4]
+				else
+					claimtype = "landrush:landclaim"
+				end
+				landrush.claims[area[1]] = {owner=area[2], shared=shared, claimtype=claimtype}
+			end
+		end
+		file:close()
+	end
+end
+
+function landrush.save_claims()
+	local file = io.open(landrush.claimFile, "w")
+	for key,value in pairs(landrush.claims) do
+		local sharedata = ""
+		for k,v in pairs(value.shared) do
+			sharedata = sharedata..v..","
+		end
+		local sharestring
+		if sharedata == "" then
+			sharestring = "*"
+		else
+			sharestring = sharedata:sub(1,-2)
+		end
+		file:write(key.." "..value.owner.." "..sharestring.." "..value.claimtype.."\n")
+	end
+	file:close()
+end
+