8ff68c772b
Drop load(), loadc(), string() and stringf() from the luci.i18n class since these functions are either no longer unused or were never used to begin with. Also slightly rework the module to only use local symbols and unify the module require style. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
55 lines
1.2 KiB
Lua
55 lines
1.2 KiB
Lua
-- Copyright 2008 Steven Barth <steven@midlink.org>
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-- Licensed to the public under the Apache License 2.0.
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local tparser = require "luci.template.parser"
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local util = require "luci.util"
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local tostring = tostring
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module "luci.i18n"
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i18ndir = util.libpath() .. "/i18n/"
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context = util.threadlocal()
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default = "en"
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function setlanguage(lang)
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local code, subcode = lang:match("^([A-Za-z][A-Za-z])[%-_]([A-Za-z][A-Za-z])$")
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if not (code and subcode) then
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subcode = lang:match("^([A-Za-z][A-Za-z])$")
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if not subcode then
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return nil
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end
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end
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context.parent = code and code:lower()
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context.lang = context.parent and context.parent.."-"..subcode:lower() or subcode:lower()
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if tparser.load_catalog(context.lang, i18ndir) and
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tparser.change_catalog(context.lang)
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then
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return context.lang
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elseif context.parent then
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if tparser.load_catalog(context.parent, i18ndir) and
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tparser.change_catalog(context.parent)
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then
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return context.parent
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end
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end
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return nil
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end
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function translate(key)
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return tparser.translate(key) or key
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end
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function translatef(key, ...)
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return tostring(translate(key)):format(...)
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end
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function dump()
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local rv = {}
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tparser.get_translations(function(k, v) rv[k] = v end)
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return rv
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end
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