diff options
Diffstat (limited to 'modules/luci-base/luasrc/dispatcher.lua')
| -rw-r--r-- | modules/luci-base/luasrc/dispatcher.lua | 84 |
1 files changed, 13 insertions, 71 deletions
diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua index 155d31b10f..795b62bedb 100644 --- a/modules/luci-base/luasrc/dispatcher.lua +++ b/modules/luci-base/luasrc/dispatcher.lua @@ -1,7 +1,6 @@ -- Copyright 2008 Steven Barth <steven@midlink.org> -- Licensed to the public under the Apache License 2.0. ---- LuCI web dispatcher. local fs = require "nixio.fs" local sys = require "luci.sys" local util = require "luci.util" @@ -23,9 +22,6 @@ local index = nil local fi ---- Build the URL relative to the server webroot from given virtual path. --- @param ... Virtual path --- @return Relative URL function build_url(...) local path = {...} local url = { http.getenv("SCRIPT_NAME") or "" } @@ -49,9 +45,6 @@ function build_url(...) return table.concat(url, "") end ---- Check whether a dispatch node shall be visible --- @param node Dispatch node --- @return Boolean indicating whether the node should be visible function node_visible(node) if node then return not ( @@ -64,9 +57,6 @@ function node_visible(node) return false end ---- Return a sorted table of visible childs within a given node --- @param node Dispatch node --- @return Ordered table of child node names function node_childs(node) local rv = { } if node then @@ -86,9 +76,6 @@ function node_childs(node) end ---- Send a 404 error code and render the "error404" template if available. --- @param message Custom error message (optional) --- @return false function error404(message) http.status(404, "Not Found") message = message or "Not Found" @@ -101,9 +88,6 @@ function error404(message) return false end ---- Send a 500 error code and render the "error500" template if available. --- @param message Custom error message (optional)# --- @return false function error500(message) util.perror(message) if not context.template_header_sent then @@ -128,16 +112,22 @@ function authenticator.htmlauth(validator, accs, default) return user end - require("luci.i18n") - require("luci.template") - context.path = {} - luci.template.render("sysauth", {duser=default, fuser=user}) + if context.urltoken.stok then + context.urltoken.stok = nil + http.header("Set-Cookie", "sysauth=; path="..build_url()) + http.redirect(build_url()) + else + require("luci.i18n") + require("luci.template") + context.path = {} + http.status(403, "Forbidden") + luci.template.render("sysauth", {duser=default, fuser=user}) + end + return false end ---- Dispatch an HTTP request. --- @param request LuCI HTTP Request object function httpdispatch(request, prefix) http.context.request = request @@ -176,8 +166,6 @@ function httpdispatch(request, prefix) --context._disable_memtrace() end ---- Dispatches a LuCI virtual path. --- @param request Virtual path function dispatch(request) --context._disable_memtrace = require "luci.debug".trap_memtrace("l") local ctx = context @@ -340,7 +328,6 @@ function dispatch(request) if not util.contains(accs, user) then if authen then - ctx.urltoken.stok = nil local user, sess = authen(sys.user.checkpasswd, accs, def) if not user or not util.contains(accs, user) then return @@ -364,6 +351,7 @@ function dispatch(request) if sess then http.header("Set-Cookie", "sysauth=" .. sess.."; path="..build_url()) + http.redirect(build_url(unpack(ctx.requestpath))) ctx.authsession = sess ctx.authuser = user end @@ -445,7 +433,6 @@ function dispatch(request) end end ---- Generate the dispatching index using the native file-cache based strategy. function createindex() local controllers = { } local base = "%s/controller/" % util.libpath() @@ -509,7 +496,6 @@ function createindex() end end ---- Create the dispatching tree from the index. -- Build the index before if it does not exist yet. function createtree() if not index then @@ -548,9 +534,6 @@ function createtree() return tree end ---- Register a tree modifier. --- @param func Modifier function --- @param order Modifier order value (optional) function modifier(func, order) context.modifiers[#context.modifiers+1] = { func = func, @@ -560,12 +543,6 @@ function modifier(func, order) } end ---- Clone a node of the dispatching tree to another position. --- @param path Virtual path destination --- @param clone Virtual path source --- @param title Destination node title (optional) --- @param order Destination node order value (optional) --- @return Dispatching tree node function assign(path, clone, title, order) local obj = node(unpack(path)) obj.nodes = nil @@ -579,12 +556,6 @@ function assign(path, clone, title, order) return obj end ---- Create a new dispatching node and define common parameters. --- @param path Virtual path --- @param target Target function to call when dispatched. --- @param title Destination node title --- @param order Destination node order value (optional) --- @return Dispatching tree node function entry(path, target, title, order) local c = node(unpack(path)) @@ -596,17 +567,11 @@ function entry(path, target, title, order) return c end ---- Fetch or create a dispatching node without setting the target module or -- enabling the node. --- @param ... Virtual path --- @return Dispatching tree node function get(...) return _create_node({...}) end ---- Fetch or create a new dispatching node. --- @param ... Virtual path --- @return Dispatching tree node function node(...) local c = _create_node({...}) @@ -666,13 +631,10 @@ function _firstchild() dispatch(path) end ---- Alias the first (lowest order) page automatically function firstchild() return { type = "firstchild", target = _firstchild } end ---- Create a redirect to another dispatching node. --- @param ... Virtual path destination function alias(...) local req = {...} return function(...) @@ -684,9 +646,6 @@ function alias(...) end end ---- Rewrite the first x path values of the request. --- @param n Number of path values to replace --- @param ... Virtual path to replace removed path values with function rewrite(n, ...) local req = {...} return function(...) @@ -725,9 +684,6 @@ local function _call(self, ...) end end ---- Create a function-call dispatching target. --- @param name Target function of local controller --- @param ... Additional parameters passed to the function function call(name, ...) return {type = "call", argv = {...}, name = name, target = _call} end @@ -737,8 +693,6 @@ local _template = function(self, ...) require "luci.template".render(self.view) end ---- Create a template render dispatching target. --- @param name Template to be rendered function template(name) return {type = "template", view = name, target = _template} end @@ -844,8 +798,6 @@ local function _cbi(self, ...) end end ---- Create a CBI model dispatching target. --- @param model CBI model to be rendered function cbi(model, config) return {type = "cbi", config = config, model = model, target = _cbi} end @@ -858,9 +810,6 @@ local function _arcombine(self, ...) target:target(unpack(argv)) end ---- Create a combined dispatching target for non argv and argv requests. --- @param trg1 Overview Target --- @param trg2 Detail Target function arcombine(trg1, trg2) return {type = "arcombine", env = getfenv(), target = _arcombine, targets = {trg1, trg2}} end @@ -889,19 +838,12 @@ local function _form(self, ...) tpl.render("footer") end ---- Create a CBI form model dispatching target. --- @param model CBI form model tpo be rendered function form(model) return {type = "cbi", model = model, target = _form} end ---- Access the luci.i18n translate() api. --- @class function --- @name translate --- @param text Text to translate translate = i18n.translate ---- No-op function used to mark translation entries for menu labels. -- This function does not actually translate the given argument but -- is used by build/i18n-scan.pl to find translatable entries. function _(text) |