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0141732f87
Some existing legacy code expects the luci.ltn12 namespace to be implicitly available, even without requiring it beforehand. Fixes: #6091 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
55 lines
1.2 KiB
Lua
55 lines
1.2 KiB
Lua
-- Copyright 2022 Jo-Philipp Wich <jo@mein.io>
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-- Licensed to the public under the Apache License 2.0.
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local coroutine, assert, error, type, require = coroutine, assert, error, type, require
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local tmpl = require "luci.template"
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local util = require "luci.util"
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local http = require "luci.http"
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local sys = require "luci.sys"
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local ltn12 = require "luci.ltn12"
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--- LuCI ucode bridge library.
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module "luci.ucodebridge"
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local function run(fn, ...)
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local co = coroutine.create(fn)
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local ok, ret
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while coroutine.status(co) ~= "dead" do
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ok, ret = coroutine.resume(co, ...)
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if not ok then
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error(ret)
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end
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end
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return ret
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end
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function compile(path)
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run(function(path)
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return tmpl.Template(path)
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end, path)
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end
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function render(path, scope)
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run(tmpl.render, path, scope)
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end
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function call(modname, method, ...)
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return run(function(module, method, ...)
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local mod = require(modname)
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local func = mod[method]
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assert(func ~= nil,
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'Cannot resolve function "' .. method .. '". Is it misspelled or local?')
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assert(type(func) == "function",
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'The symbol "' .. method .. '" does not refer to a function but data ' ..
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'of type "' .. type(func) .. '".')
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return func(...)
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end, modname, method, ...)
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end
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