37 lines
1.1 KiB
Lua
37 lines
1.1 KiB
Lua
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--[[
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Copyright 2010 Manuel Munz <freifunk@somakoma.de>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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]]--
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local fs = require "nixio.fs"
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local splashtextfile = "/usr/lib/luci-splash/splashtext.html"
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f = SimpleForm("splashtext", translate("Edit Splash text"), translate("You can change the text that is displayed to clients here.<br /> It is possible to use the following markers: ###COMMUNITY###, ###COMMUNITY_URL###, ###LEASETIME### and ###ACCEPT###.<br />Click here to <a href='/luci/splash/'>test the splash page</a> after you saved it."))
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t = f:field(TextValue, "text")
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t.rmempty = true
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t.rows = 30
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function t.cfgvalue()
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return fs.readfile(splashtextfile) or ""
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end
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function f.handle(self, state, data)
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if state == FORM_VALID then
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if data.text then
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fs.writefile(splashtextfile, data.text:gsub("\r\n", "\n"))
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end
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end
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return true
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end
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return f
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