Module:Sensitive IP addresses/summary: Difference between revisions

Revision as of 03:17, 1 September 2016

Revision as of 11:54, 5 September 2016

Line 3:

local p = {}

-- Strips a suffix from a CIDR string if the suffix is of a given bitLength.

-- bitLength must be either 32 or 128.

-- This is intended to allow CIDR strings to be represented as a single IP

-- address if this can be done unambiguously.

local function stripCIDRSuffix(cidr, bitLength)

assert(bitLength == 32 or bitLength == 128, 'bitLength was not 32 or 128')

local pattern = '/' .. bitLength .. '$'

cidr = cidr:gsub(pattern, '')

return cidr

end

-- Takes an array of CIDR ranges and returns a new array with ranges

-- appropriate for printing.

local function prettifyRanges(ranges, bitLength)

local ret = {}

for i, cidr in ipairs(ranges) do

ret[i] = stripCIDRSuffix(cidr, bitLength)

end

return ret

end

-- Turns an array of CIDR ranges into its string representation.

local function stringifyRanges(ranges, bitLength, separator)

if not ranges then

return ''

end

ranges = prettifyRanges(ranges, bitLength)

return table.concat(ranges, separator)

end

function p._table(options)

Line 65 ⟶ 95:

:tag('td')

:cssText(options.cellstyle)

:wikitext(stringifyRanges(
entityData.ipv4Ranges,

32,

and table.concat(entityData.ipv4Ranges, rangeSeparator)

or nilrangeSeparator

))

:done()

:tag('td')

:cssText(options.cellstyle)

:wikitext(stringifyRanges(
entityData.ipv6Ranges,

128,

and table.concat(entityData.ipv6Ranges, rangeSeparator)

or nilrangeSeparator

))

:done()

:tag('td')