Fix requestpath, export authuser

[project/luci.git] / libs / web / luasrc / dispatcher.lua

diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index 37008b5946ae73ffabcaaacfb5e8d7a2f3028d6b..ad4f24dc777205ddc15743efa55bd0a100023f24 100644 (file)
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -108,13 +108,21 @@ end
 
 --- Dispatch an HTTP request.
 -- @param request      LuCI HTTP Request object
-function httpdispatch(request)
+function httpdispatch(request, prefix)
        luci.http.context.request = request
-       context.request = {}
+
+       local r = {}
+       context.request = r
        local pathinfo = http.urldecode(request:getenv("PATH_INFO") or "", true)
 
+       if prefix then
+               for _, node in ipairs(prefix) do
+                       r[#r+1] = node
+               end
+       end
+
        for node in pathinfo:gmatch("[^/]+") do
-               table.insert(context.request, node)
+               r[#r+1] = node
        end
 
        local stat, err = util.coxpcall(function()
@@ -129,7 +137,7 @@ end
 --- Dispatches a LuCI virtual path.
 -- @param request      Virtual path
 function dispatch(request)
-       --context._disable_memtrace = require "luci.debug".trap_memtrace()
+       --context._disable_memtrace = require "luci.debug".trap_memtrace("l")
        local ctx = context
        ctx.path = request
        ctx.urltoken   = ctx.urltoken or {}
@@ -200,7 +208,7 @@ function dispatch(request)
                end
        end
 
-       ctx.requestpath = freq
+       ctx.requestpath = ctx.requestpath or freq
        ctx.path = preq
 
        if track.i18n then
@@ -211,8 +219,7 @@ function dispatch(request)
        if (c and c.index) or not track.notemplate then
                local tpl = require("luci.template")
                local media = track.mediaurlbase or luci.config.main.mediaurlbase
-               if not tpl.Template("themes/%s/header" % fs.basename(media)) then 
-               --if not pcall(tpl.Template, "themes/%s/header" % fs.basename(media)) then
+               if not pcall(tpl.Template, "themes/%s/header" % fs.basename(media)) then
                        media = nil
                        for name, theme in pairs(luci.config.themes) do
                                if name:sub(1,1) ~= "." and pcall(tpl.Template,
@@ -223,7 +230,15 @@ function dispatch(request)
                        assert(media, "No valid theme found")
                end
 
-               local viewns = setmetatable({}, {__index=function(table, key)
+               tpl.context.viewns = setmetatable({
+                  write       = luci.http.write;
+                  include     = function(name) tpl.Template(name):render(getfenv(2)) end;
+                  translate   = function(...) return require("luci.i18n").translate(...) end;
+                  striptags   = util.striptags;
+                  media       = media;
+                  theme       = fs.basename(media);
+                  resource    = luci.config.main.resourcebase
+               }, {__index=function(table, key)
                        if key == "controller" then
                                return build_url()
                        elseif key == "REQUEST_URI" then
@@ -232,14 +247,6 @@ function dispatch(request)
                                return rawget(table, key) or _G[key]
                        end
                end})
-               tpl.context.viewns = viewns
-               viewns.write       = luci.http.write
-               viewns.include     = function(name) tpl.Template(name):render(getfenv(2)) end
-               viewns.translate   = function(...) return require("luci.i18n").translate(...) end
-               viewns.striptags   = util.striptags
-               viewns.media       = media
-               viewns.theme       = fs.basename(media)
-               viewns.resource    = luci.config.main.resourcebase
        end
 
        track.dependent = (track.dependent ~= false)
@@ -258,7 +265,7 @@ function dispatch(request)
                local verifytoken = false
                if not sess then
                        sess = luci.http.getcookie("sysauth")
-                       sess = sess and sess:match("^[a-f0-9]+$")
+                       sess = sess and sess:match("^[a-f0-9]*$")
                        verifytoken = true
                end
 
@@ -272,6 +279,12 @@ function dispatch(request)
                        if not verifytoken or ctx.urltoken.stok == sdat.token then
                                user = sdat.user
                        end
+               else
+                       local eu = http.getenv("HTTP_AUTH_USER")
+                       local ep = http.getenv("HTTP_AUTH_PASS")
+                       if eu and ep and luci.sys.user.checkpasswd(eu, ep) then
+                               authen = function() return eu end
+                       end
                end
 
                if not util.contains(accs, user) then
@@ -293,6 +306,7 @@ function dispatch(request)
                                        end
                                        luci.http.header("Set-Cookie", "sysauth=" .. sid.."; path="..build_url())
                                        ctx.authsession = sid
+                                       ctx.authuser = user
                                end
                        else
                                luci.http.status(403, "Forbidden")
@@ -300,6 +314,7 @@ function dispatch(request)
                        end
                else
                        ctx.authsession = sess
+                       ctx.authuser = user
                end
        end