1 files changed, 0 insertions, 115 deletions
diff --git a/libs/web/luasrc/http/protocol/date.lua b/libs/web/luasrc/http/protocol/date.lua
deleted file mode 100644
index 83d11e2c25..0000000000
--- a/libs/web/luasrc/http/protocol/date.lua
+++ /dev/null
@@ -1,115 +0,0 @@
---[[
-
-HTTP protocol implementation for LuCI - date handling
-(c) 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-$Id$
-
-]]--
-
---- LuCI http protocol implementation - date helper class.
--- This class contains functions to parse, compare and format http dates.
-module("luci.http.protocol.date", package.seeall)
-
-require("luci.sys.zoneinfo")
-
-
-MONTHS = {
-	"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug",
-	"Sep", "Oct", "Nov", "Dec"
-}
-
---- Return the time offset in seconds between the UTC and given time zone.
--- @param tz	Symbolic or numeric timezone specifier
--- @return		Time offset to UTC in seconds
-function tz_offset(tz)
-
-	if type(tz) == "string" then
-
-		-- check for a numeric identifier
-		local s, v = tz:match("([%+%-])([0-9]+)")
-		if s == '+' then s = 1 else s = -1 end
-		if v then v = tonumber(v) end
-
-		if s and v then
-			return s * 60 * ( math.floor( v / 100 ) * 60 + ( v % 100 ) )
-
-		-- lookup symbolic tz
-		elseif luci.sys.zoneinfo.OFFSET[tz:lower()] then
-			return luci.sys.zoneinfo.OFFSET[tz:lower()]
-		end
-
-	end
-
-	-- bad luck
-	return 0
-end
-
---- Parse given HTTP date string and convert it to unix epoch time.
--- @param data	String containing the date
--- @return		Unix epoch time
-function to_unix(date)
-
-	local wd, day, mon, yr, hr, min, sec, tz = date:match(
-		"([A-Z][a-z][a-z]), ([0-9]+) " ..
-		"([A-Z][a-z][a-z]) ([0-9]+) " ..
-		"([0-9]+):([0-9]+):([0-9]+) " ..
-		"([A-Z0-9%+%-]+)"
-	)
-
-	if day and mon and yr and hr and min and sec then
-		-- find month
-		local month = 1
-		for i = 1, 12 do
-			if MONTHS[i] == mon then
-				month = i
-				break
-			end
-		end
-
-		-- convert to epoch time
-		return tz_offset(tz) + os.time( {
-			year  = yr,
-			month = month,
-			day   = day,
-			hour  = hr,
-			min   = min,
-			sec   = sec
-		} )
-	end
-
-	return 0
-end
-
---- Convert the given unix epoch time to valid HTTP date string.
--- @param time	Unix epoch time
--- @return		String containing the formatted date
-function to_http(time)
-	return os.date( "%a, %d %b %Y %H:%M:%S GMT", time )
-end
-
---- Compare two dates which can either be unix epoch times or HTTP date strings.
--- @param d1	The first date or epoch time to compare
--- @param d2	The first date or epoch time to compare
--- @return		-1  -  if d1 is lower then d2
--- @return		0   -  if both dates are equal
--- @return		1   -  if d1 is higher then d2
-function compare(d1, d2)
-
-	if d1:match("[^0-9]") then d1 = to_unix(d1) end
-	if d2:match("[^0-9]") then d2 = to_unix(d2) end
-
-	if d1 == d2 then
-		return 0
-	elseif d1 < d2 then
-		return -1
-	else
-		return 1
-	end
-end