luci-app-adblock: fix function calls

[project/luci.git] / applications / luci-app-adblock / luasrc / model / cbi / adblock / whitelist_tab.lua

diff --git a/applications/luci-app-adblock/luasrc/model/cbi/adblock/whitelist_tab.lua b/applications/luci-app-adblock/luasrc/model/cbi/adblock/whitelist_tab.lua
index 9e087a6..df8b34f 100644 (file)
--- a/applications/luci-app-adblock/luasrc/model/cbi/adblock/whitelist_tab.lua
+++ b/applications/luci-app-adblock/luasrc/model/cbi/adblock/whitelist_tab.lua
@@ -4,15 +4,28 @@
 local fs = require("nixio.fs")
 local util = require("luci.util")
 local uci = require("uci")
-local adbinput = uci.get("adblock", "global", "adb_whitelist") or "/etc/adblock/adblock.whitelist"
+local adbinput = uci:get("adblock", "global", "adb_whitelist") or "/etc/adblock/adblock.whitelist"
 
 if not nixio.fs.access(adbinput) then
        m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
+       m.reset = false
+       m.submit = false
+       return m
+end
+
+if nixio.fs.stat(adbinput).size > 524288 then
+       m = SimpleForm("error", nil,
+       translate("The file size is too large for online editing in LuCI (> 512 KB). ")
+       .. translate("Please edit this file directly in a terminal session."))
+       m.reset = false
+       m.submit = false
        return m
 end
 
 m = SimpleForm("input", nil)
 m:append(Template("adblock/config_css"))
+m.submit = translate("Save")
+m.reset = false
 
 s = m:section(SimpleSection, nil,
        translatef("This form allows you to modify the content of the adblock whitelist (%s).<br />", adbinput)