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-rw-r--r--libs/web/luasrc/dispatcher.lua205
1 files changed, 123 insertions, 82 deletions
diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index f69713a911..5f450eb5e1 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -146,6 +146,7 @@ function dispatch(request)
local t = true
local token = ctx.urltoken
local preq = {}
+ local freq = {}
for i, s in ipairs(request) do
local tkey, tval
@@ -158,6 +159,7 @@ function dispatch(request)
else
t = false
preq[#preq+1] = s
+ freq[#freq+1] = s
c = c.nodes[s]
n = i
if not c then
@@ -174,10 +176,12 @@ function dispatch(request)
if c and c.leaf then
for j=n+1, #request do
- table.insert(args, request[j])
+ args[#args+1] = request[j]
+ freq[#freq+1] = request[j]
end
end
+ ctx.requestpath = freq
ctx.path = preq
if track.i18n then
@@ -203,7 +207,7 @@ function dispatch(request)
if key == "controller" then
return build_url()
elseif key == "REQUEST_URI" then
- return build_url(unpack(ctx.requested.path))
+ return build_url(unpack(ctx.requestpath))
else
return rawget(table, key) or _G[key]
end
@@ -285,7 +289,16 @@ function dispatch(request)
luci.sys.process.setuser(track.setuser)
end
- if c and (c.index or type(c.target) == "function") then
+ local target = nil
+ if c then
+ if type(c.target) == "function" then
+ target = c.target
+ elseif type(c.target) == "table" then
+ target = c.target.target
+ end
+ end
+
+ if c and (c.index or type(target) == "function") then
ctx.dispatched = c
ctx.requested = ctx.requested or ctx.dispatched
end
@@ -298,9 +311,9 @@ function dispatch(request)
end
end
- if c and type(c.target) == "function" then
+ if type(target) == "function" then
util.copcall(function()
- local oldenv = getfenv(c.target)
+ local oldenv = getfenv(target)
local module = require(c.module)
local env = setmetatable({}, {__index=
@@ -308,10 +321,14 @@ function dispatch(request)
return rawget(tbl, key) or module[key] or oldenv[key]
end})
- setfenv(c.target, env)
+ setfenv(target, env)
end)
- c.target(unpack(args))
+ if type(c.target) == "table" then
+ target(c.target, unpack(args))
+ else
+ target(unpack(args))
+ end
else
error404()
end
@@ -558,110 +575,134 @@ function rewrite(n, ...)
end
end
+
+local function _call(self, ...)
+ if #self.argv > 0 then
+ return getfenv()[self.name](unpack(self.argv), ...)
+ else
+ return getfenv()[self.name](...)
+ 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, ...)
- local argv = {...}
- return function(...)
- if #argv > 0 then
- return getfenv()[name](unpack(argv), ...)
- else
- return getfenv()[name](...)
- end
- end
+ return {type = "call", argv = {...}, name = name, target = _call}
+end
+
+
+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 function()
- require("luci.template")
- luci.template.render(name)
- end
+ return {type = "template", view = name, target = _template}
end
---- Create a CBI model dispatching target.
--- @param model CBI model to be rendered
-function cbi(model, config)
- config = config or {}
- return function(...)
- require("luci.cbi")
- require("luci.template")
- local http = require "luci.http"
- maps = luci.cbi.load(model, ...)
+local function _cbi(self, ...)
+ local cbi = require "luci.cbi"
+ local tpl = require "luci.template"
+ local http = require "luci.http"
- local state = nil
+ local config = self.config or {}
+ local maps = cbi.load(self.model, ...)
- for i, res in ipairs(maps) do
- if config.autoapply then
- res.autoapply = config.autoapply
- end
- local cstate = res:parse()
- if not state or cstate < state then
- state = cstate
- end
- end
+ local state = nil
- if config.on_valid_to and state and state > 0 and state < 2 then
- luci.http.redirect(config.on_valid_to)
- return
+ for i, res in ipairs(maps) do
+ if config.autoapply then
+ res.autoapply = config.autoapply
end
-
- if config.on_changed_to and state and state > 1 then
- luci.http.redirect(config.on_changed_to)
- return
+ local cstate = res:parse()
+ if not state or cstate < state then
+ state = cstate
end
+ end
- if config.on_success_to and state and state > 0 then
- luci.http.redirect(config.on_success_to)
- return
- end
+ if config.on_valid_to and state and state > 0 and state < 2 then
+ http.redirect(config.on_valid_to)
+ return
+ end
- if config.state_handler then
- if not config.state_handler(state, maps) then
- return
- end
+ if config.on_changed_to and state and state > 1 then
+ http.redirect(config.on_changed_to)
+ return
+ end
+
+ if config.on_success_to and state and state > 0 then
+ http.redirect(config.on_success_to)
+ return
+ end
+
+ if config.state_handler then
+ if not config.state_handler(state, maps) then
+ return
end
+ end
- local pageaction = true
- http.header("X-CBI-State", state or 0)
- luci.template.render("cbi/header", {state = state})
- for i, res in ipairs(maps) do
- res:render()
- if res.pageaction == false then
- pageaction = false
- end
+ local pageaction = true
+ http.header("X-CBI-State", state or 0)
+ tpl.render("cbi/header", {state = state})
+ for i, res in ipairs(maps) do
+ res:render()
+ if res.pageaction == false then
+ pageaction = false
end
- luci.template.render("cbi/footer", {pageaction=pageaction, state = state, autoapply = config.autoapply})
end
+ tpl.render("cbi/footer", {pageaction=pageaction, state = state, autoapply = config.autoapply})
end
---- Create a CBI form model dispatching target.
--- @param model CBI form model tpo be rendered
-function form(model)
- return function(...)
- require("luci.cbi")
- require("luci.template")
- local http = require "luci.http"
+--- 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
- maps = luci.cbi.load(model, ...)
- local state = nil
+local function _arcombine(self, ...)
+ local argv = {...}
+ local target = #argv > 0 and self.targets[2] or self.targets[1]
+ setfenv(target.target, self.env)
+ target:target(unpack(argv))
+end
- for i, res in ipairs(maps) do
- local cstate = res:parse()
- if not state or cstate < state then
- state = cstate
- end
- 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
+
+
+local function _form(self, ...)
+ local cbi = require "luci.cbi"
+ local tpl = require "luci.template"
+ local http = require "luci.http"
- http.header("X-CBI-State", state or 0)
- luci.template.render("header")
- for i, res in ipairs(maps) do
- res:render()
+ local maps = luci.cbi.load(self.model, ...)
+ local state = nil
+
+ for i, res in ipairs(maps) do
+ local cstate = res:parse()
+ if not state or cstate < state then
+ state = cstate
end
- luci.template.render("footer")
end
+
+ http.header("X-CBI-State", state or 0)
+ tpl.render("header")
+ for i, res in ipairs(maps) do
+ res:render()
+ end
+ 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
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 09:30:55 +0000