diff options
Diffstat (limited to 'libs/web')
| -rw-r--r-- | libs/web/luasrc/dispatcher.lua | 141 |
1 files changed, 99 insertions, 42 deletions
diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua index 8e8e19063..0665ce42b 100644 --- a/libs/web/luasrc/dispatcher.lua +++ b/libs/web/luasrc/dispatcher.lua @@ -82,17 +82,17 @@ end function authenticator.htmlauth(validator, accs, default) local user = luci.http.formvalue("username") local pass = luci.http.formvalue("password") - + if user and validator(user, pass) then return user end - + require("luci.i18n") require("luci.template") context.path = {} luci.template.render("sysauth", {duser=default, fuser=user}) return false - + end --- Dispatch an HTTP request. @@ -110,7 +110,7 @@ function httpdispatch(request) if not stat then error500(err) end - + luci.http.close() --context._disable_memtrace() @@ -122,15 +122,15 @@ function dispatch(request) --context._disable_memtrace = require "luci.debug".trap_memtrace() local ctx = context ctx.path = request - + require "luci.i18n".setlanguage(require "luci.config".main.lang) - + local c = ctx.tree local stat if not c then c = createtree() end - + local track = {} local args = {} context.args = args @@ -144,7 +144,7 @@ function dispatch(request) end util.update(track, c) - + if c.leaf then break end @@ -159,7 +159,7 @@ function dispatch(request) if track.i18n then require("luci.i18n").loadc(track.i18n) end - + -- Init template engine if not track.notemplate then local tpl = require("luci.template") @@ -174,23 +174,23 @@ function dispatch(request) viewns.resource = luci.config.main.resourcebase viewns.REQUEST_URI = (luci.http.getenv("SCRIPT_NAME") or "") .. (luci.http.getenv("PATH_INFO") or "") end - + track.dependent = (track.dependent ~= false) assert(not track.dependent or not track.auto, "Access Violation") - + if track.sysauth then local sauth = require "luci.sauth" - + local authen = type(track.sysauth_authenticator) == "function" and track.sysauth_authenticator or authenticator[track.sysauth_authenticator] - + local def = (type(track.sysauth) == "string") and track.sysauth local accs = def and {track.sysauth} or track.sysauth local sess = ctx.authsession or luci.http.getcookie("sysauth") sess = sess and sess:match("^[A-F0-9]+$") local user = sauth.read(sess) - + if not util.contains(accs, user) then if authen then local user, sess = authen(luci.sys.user.checkpasswd, accs, def) @@ -221,19 +221,19 @@ function dispatch(request) if c and type(c.target) == "function" then context.dispatched = c - + util.copcall(function() local oldenv = getfenv(c.target) local module = require(c.module) local env = setmetatable({}, {__index= - + function(tbl, key) - return rawget(tbl, key) or module[key] or oldenv[key] + return rawget(tbl, key) or module[key] or oldenv[key] end}) setfenv(c.target, env) end) - + c.target(unpack(args)) else error404() @@ -244,7 +244,7 @@ end function createindex() local path = luci.util.libpath() .. "/controller/" local suff = ".lua" - + if luci.util.copcall(require, "luci.fastindex") then createindex_fastindex(path, suff) else @@ -257,14 +257,14 @@ end -- @param suffix Controller file suffix function createindex_fastindex(path, suffix) index = {} - + if not fi then fi = luci.fastindex.new("index") fi.add(path .. "*" .. suffix) fi.add(path .. "*/*" .. suffix) end fi.scan() - + for k, v in pairs(fi.indexes) do index[v[2]] = v[1] end @@ -286,9 +286,9 @@ function createindex_plain(path, suffix) index = loadfile(indexcache)() return index - end + end end - + index = {} local controllers = util.combine( @@ -300,12 +300,12 @@ function createindex_plain(path, suffix) local module = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".") local mod = require(module) local idx = mod.index - + if type(idx) == "function" then index[module] = idx end end - + if indexcache then fs.writefile(indexcache, util.get_bytecode(index)) fs.chmod(indexcache, "a-rwx,u+rw") @@ -318,16 +318,16 @@ function createtree() if not index then createindex() end - + local ctx = context local tree = {nodes={}} - + ctx.treecache = setmetatable({}, {__mode="v"}) ctx.tree = tree - + -- Load default translation require "luci.i18n".loadc("default") - + local scope = setmetatable({}, {__index = luci.dispatcher}) for k, v in pairs(index) do @@ -335,7 +335,7 @@ function createtree() setfenv(v, scope) v() end - + return tree end @@ -349,24 +349,24 @@ function assign(path, clone, title, order) local obj = node(unpack(path)) obj.nodes = nil obj.module = nil - + obj.title = title obj.order = order setmetatable(obj, {__index = _create_node(clone)}) - + 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 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)) - + c.target = target c.title = title c.order = order @@ -392,19 +392,19 @@ function _create_node(path, cache) if #path == 0 then return context.tree end - + cache = cache or context.treecache local name = table.concat(path, ".") local c = cache[name] - + if not c then local last = table.remove(path) c = _create_node(path, cache) - + local new = {nodes={}, auto=true} c.nodes[last] = new cache[name] = new - + return new else return c @@ -428,20 +428,20 @@ end function rewrite(n, ...) local req = arg return function() - for i=1,n do + for i=1,n do table.remove(context.path, 1) end - + for i,r in ipairs(req) do table.insert(context.path, i, r) end - + dispatch() end end --- Create a function-call dispatching target. --- @param name Target function of local controller +-- @param name Target function of local controller -- @param ... Additional parameters passed to the function function call(name, ...) local argv = {...} @@ -466,6 +466,63 @@ function cbi(model) maps = luci.cbi.load(model, ...) + local uploads = { } + local has_upload = false + + for _, map in ipairs(maps) do + if map.upload_fields then + has_upload = true + for _, field in ipairs(map.upload_fields) do + uploads[ + field.config .. '.' .. + field.section.sectiontype .. '.' .. + field.option + ] = true + end + end + end + + if has_upload then + local uci = luci.model.uci.cursor() + local prm = luci.http.context.request.message.params + local fd, cbid + + luci.http.setfilehandler( + function( field, chunk, eof ) + if not field then return end + if field.name and not cbid then + local c, s, o = field.name:gmatch( + "cbid%.([^%.]+)%.([^%.]+)%.([^%.]+)" + )() + + if c and s and o then + local t = uci:get( c, s ) + if t and uploads[c.."."..t.."."..o] then + local path = "/lib/uci/upload/"..field.name + fd = io.open(path, "w") + if fd then + cbid = field.name + prm[cbid] = path + -- else + -- io.stderr:write("E: " .. err .. "\n") + end + end + end + end + + if field.name == cbid and fd then + fd:write(chunk) + end + + if eof and fd then + fd:close() + fd = nil + cbid = nil + end + end + ) + end + for i, res in ipairs(maps) do res:parse() end |