applications/luci-firewall: explicitely convert all translation values to strings...

diff --git a/applications/luci-firewall/luasrc/tools/firewall.lua b/applications/luci-firewall/luasrc/tools/firewall.lua
index a2dcbea8d8c846a16ffa27dbb5407fdf485ee759..55c417e135cda961d23864977b0e21a723122be4 100644 (file)
--- a/applications/luci-firewall/luasrc/tools/firewall.lua
+++ b/applications/luci-firewall/luasrc/tools/firewall.lua
@@ -20,11 +20,15 @@ local nx = require "nixio"
 
 local translate, translatef = luci.i18n.translate, luci.i18n.translatef
 
+local function tr(...)
+       return tostring(translate(...))
+end
+
 function fmt_neg(x)
        if type(x) == "string" then
                local v, neg = x:gsub("^ *! *", "")
                if neg > 0 then
-                       return v, "%s " % translate("not")
+                       return v, "%s " % tr("not")
                else
                        return x, ""
                end
@@ -35,7 +39,7 @@ end
 function fmt_mac(x)
        if x and #x > 0 then
                local m, n
-               local l = { translate("MAC"), " " }
+               local l = { tr("MAC"), " " }
                for m in ut.imatch(x) do
                        m, n = fmt_neg(m)
                        l[#l+1] = "<var>%s%s</var>" %{ n, m }
@@ -44,7 +48,7 @@ function fmt_mac(x)
                if #l > 1 then
                        l[#l] = nil
                        if #l > 3 then
-                               l[1] = translate("MACs")
+                               l[1] = tr("MACs")
                        end
                        return table.concat(l, "")
                end
@@ -54,12 +58,12 @@ end
 function fmt_port(x, d)
        if x and #x > 0 then
                local p, n
-               local l = { translate("port"), " " }
+               local l = { tr("port"), " " }
                for p in ut.imatch(x) do
                        p, n = fmt_neg(p)
                        local a, b = p:match("(%d+)%D+(%d+)")
                        if a and b then
-                               l[1] = translate("ports")
+                               l[1] = tr("ports")
                                l[#l+1] = "<var>%s%d-%d</var>" %{ n, a, b }
                        else
                                l[#l+1] = "<var>%s%d</var>" %{ n, p }
@@ -69,7 +73,7 @@ function fmt_port(x, d)
                if #l > 1 then
                        l[#l] = nil
                        if #l > 3 then
-                               l[1] = translate("ports")
+                               l[1] = tr("ports")
                        end
                        return table.concat(l, "")
                end
@@ -79,7 +83,7 @@ end
 
 function fmt_ip(x, d)
        if x and #x > 0 then
-               local l = { translate("IP"), " " }
+               local l = { tr("IP"), " " }
                local v, a, n
                for v in ut.imatch(x) do
                        v, n = fmt_neg(v)
@@ -87,7 +91,7 @@ function fmt_ip(x, d)
                        a = a or v
                        a = a:match(":") and ip.IPv6(a, m) or ip.IPv4(a, m)
                        if a and (a:is6() and a:prefix() < 128 or a:prefix() < 32) then
-                               l[1] = translate("IP range")
+                               l[1] = tr("IP range")
                                l[#l+1] = "<var title='%s - %s'>%s%s</var>" %{
                                        a:minhost():string(),
                                        a:maxhost():string(),
@@ -104,7 +108,7 @@ function fmt_ip(x, d)
                if #l > 1 then
                        l[#l] = nil
                        if #l > 3 then
-                               l[1] = translate("IPs")
+                               l[1] = tr("IPs")
                        end
                        return table.concat(l, "")
                end
@@ -114,7 +118,7 @@ end
 
 function fmt_zone(x, d)
        if x == "*" then
-               return "<var>%s</var>" % translate("any zone")
+               return "<var>%s</var>" % tr("any zone")
        elseif x and #x > 0 then
                return "<var>%s</var>" % x
        elseif d then
@@ -125,7 +129,7 @@ end
 function fmt_icmp_type(x)
        if x and #x > 0 then
                local t, v, n
-               local l = { translate("type"), " " }
+               local l = { tr("type"), " " }
                for v in ut.imatch(x) do
                        v, n = fmt_neg(v)
                        l[#l+1] = "<var>%s%s</var>" %{ n, v }
@@ -134,7 +138,7 @@ function fmt_icmp_type(x)
                if #l > 1 then
                        l[#l] = nil
                        if #l > 3 then
-                               l[1] = translate("types")
+                               l[1] = tr("types")
                        end
                        return table.concat(l, "")
                end
@@ -186,13 +190,13 @@ function fmt_limit(limit, burst)
                u = u or "second"
                if l then
                        if u:match("^s") then
-                               u = translate("second")
+                               u = tr("second")
                        elseif u:match("^m") then
-                               u = translate("minute")
+                               u = tr("minute")
                        elseif u:match("^h") then
-                               u = translate("hour")
+                               u = tr("hour")
                        elseif u:match("^d") then
-                               u = translate("day")
+                               u = tr("day")
                        end
                        if burst and burst > 0 then
                                return translatef("<var>%d</var> pkts. per <var>%s</var>, \
@@ -207,23 +211,23 @@ end
 function fmt_target(x, dest)
        if dest and #dest > 0 then
                if x == "ACCEPT" then
-                       return translate("Accept forward")
+                       return tr("Accept forward")
                elseif x == "REJECT" then
-                       return translate("Refuse forward")
+                       return tr("Refuse forward")
                elseif x == "NOTRACK" then
-                       return translate("Do not track forward")
+                       return tr("Do not track forward")
                else --if x == "DROP" then
-                       return translate("Discard forward")
+                       return tr("Discard forward")
                end
        else
                if x == "ACCEPT" then
-                       return translate("Accept input")
+                       return tr("Accept input")
                elseif x == "REJECT" then
-                       return translate("Refuse input")
+                       return tr("Refuse input")
                elseif x == "NOTRACK" then
-                       return translate("Do not track input")
+                       return tr("Do not track input")
                else --if x == "DROP" then
-                       return translate("Discard input")
+                       return tr("Discard input")
                end
        end
 end
@@ -234,12 +238,12 @@ function opt_enabled(s, t, ...)
                local o = s:option(t, "__enabled")
                function o.render(self, section)
                        if self.map:get(section, "enabled") ~= "0" then
-                               self.title      = translate("Rule is enabled")
-                               self.inputtitle = translate("Disable")
+                               self.title      = tr("Rule is enabled")
+                               self.inputtitle = tr("Disable")
                                self.inputstyle = "reset"
                        else
-                               self.title      = translate("Rule is disabled")
-                               self.inputtitle = translate("Enable")
+                               self.title      = tr("Rule is disabled")
+                               self.inputtitle = tr("Enable")
                                self.inputstyle = "apply"
                        end
                        t.render(self, section)