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-- Copyright 2022 Jo-Philipp Wich <jo@mein.io>
-- Licensed to the public under the Apache License 2.0.
local coroutine, assert, error, type, require = coroutine, assert, error, type, require
local tmpl = require "luci.template"
local util = require "luci.util"
local http = require "luci.http"
local sys = require "luci.sys"
--- LuCI ucode bridge library.
module "luci.ucodebridge"
local function run(fn, ...)
local co = coroutine.create(fn)
local ok, ret
while coroutine.status(co) ~= "dead" do
ok, ret = coroutine.resume(co, ...)
if not ok then
error(ret)
end
end
return ret
end
function compile(path)
run(function(path)
return tmpl.Template(path)
end, path)
end
function render(path, scope)
run(tmpl.render, path, scope)
end
function call(modname, method, ...)
return run(function(module, method, ...)
local mod = require(modname)
local func = mod[method]
assert(func ~= nil,
'Cannot resolve function "' .. method .. '". Is it misspelled or local?')
assert(type(func) == "function",
'The symbol "' .. method .. '" does not refer to a function but data ' ..
'of type "' .. type(func) .. '".')
return func(...)
end, modname, method, ...)
end
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