luci-base: luci.dispatcher: allow overriding sysauth template

In some cases it is useful to be able to override the template used for the
sysauth login dialog.

Add a new property "sysauth_template" which allows overriding the template
name from controller files.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua
index 0876ce6..0bd1945 100644 (file)
--- a/modules/luci-base/luasrc/dispatcher.lua
+++ b/modules/luci-base/luasrc/dispatcher.lua
@@ -101,7 +101,7 @@ function error500(message)
        return false
 end
 
-function authenticator.htmlauth(validator, accs, default)
+function authenticator.htmlauth(validator, accs, default, template)
        local user = http.formvalue("luci_username")
        local pass = http.formvalue("luci_password")
 
@@ -113,7 +113,7 @@ function authenticator.htmlauth(validator, accs, default)
        require("luci.template")
        context.path = {}
        http.status(403, "Forbidden")
-       luci.template.render("sysauth", {duser=default, fuser=user})
+       luci.template.render(template or "sysauth", {duser=default, fuser=user})
 
        return false
 
@@ -360,7 +360,7 @@ function dispatch(request)
 
                if not util.contains(accs, user) then
                        if authen then
-                               local user, sess = authen(sys.user.checkpasswd, accs, def)
+                               local user, sess = authen(sys.user.checkpasswd, accs, def, track.sysauth_template)
                                local token
                                if not user or not util.contains(accs, user) then
                                        return