prpw/kp2xml-to-prpwxml

#!/usr/bin/env lua
basepath = (debug.getinfo(1, "S").source:sub(2):match("(.*[/\\])") or "./"):sub(1,-2)

local function main(arg)
	package.path = basepath .. "/lib/?.lua;" .. basepath .. "/lib/?/main.lua;" .. package.path
	require("prpw")
	env.cli = false
	local inputf = arg[1]
	local outputf = arg[2]
	local parseFile = require('xmllpegparser').parseFile
	local kpxml = parseFile(inputf)
	env.run({"create",outputf})
	env.run({"open",outputf})
	local entries = env.xmlFindTags(env.db,"entries")[1]
	
	local kpbinaries = env.xmlFindTags(kpxml,"KeePassFile")[1]
	kpbinaries = env.xmlFindTags(kpbinaries,"Meta")[1]
	kpbinaries = env.xmlFindTags(kpbinaries,"Binaries")[1]
	local kpentries = env.xmlFindTags(kpxml,"KeePassFile")[1]
	kpentries = env.xmlFindTags(kpentries,"Root")[1]
	kpentries = env.xmlFindTags(kpentries,"Group")[1]
	
	local function getEntries(group)
		local rtn = {}
		local len = 0
		for i,entry in pairs(group.children) do
			if entry.tag == "Group" then
				for _,v in ipairs(getEntries(entry)) do
					len = len + 1
					rtn[len] = v
				end
			end
			
			if entry.tag == "Entry" then
				len = len + 1
				rtn[len] = entry
			end
		end
		return rtn
	end
	
	local function xmlFind(xml,tag,attr,value)
		local rtn = {}
		local len = 0
		
		local function checkTag(xml,tag)
			if tag == nil then return true end
			if xml.tag == tag then return true end
			return false
		end
		
		local function checkAttrName(xml,attr)
			if attr == nil then return true end
			if xml.attrs[attr] ~= nil then return true end
			return false
		end
		
		local function checkAttrValue(xml,attr,value)
			if value == nil then return true end
			if xml.attrs[attr] == value then return true end
			return false
		end
		
		for i,v in pairs(xml.children) do
			if (
				checkTag(v,tag) and
				checkAttrName(v,attr) and
				checkAttrValue(v,attr,value)
			) then
				len = len + 1
				rtn[len] = v
			end
		end
		
		return rtn
	end
	
	kpentries = getEntries(kpentries)
	for i,kpentry in pairs(kpentries) do
		local title = "unknown"
		for i,kpfield in pairs(xmlFind(kpentry,"String")) do
			if xmlFind(kpfield,"Key")[1].children[1].text == "Title" then
				title = xmlFind(kpfield,"Value")[1].children[1].text
			end
		end
		
		local entry = env.run({"entry_add",title})
		
		for i,kpfield in pairs(xmlFind(kpentry,"String")) do
			local fieldName = xmlFind(kpfield,"Key")[1].children[1].text
			local fieldValue = xmlFind(kpfield,"Value")[1].children[1]
			if fieldValue == nil then
				fieldValue = {}
				fieldValue.text = ""
			end
			fieldValue = fieldValue.text
			local protected = (kpfield.attrs.ProtectedInMemory == "True")
			if fieldName == "UserName" then fieldName = "username" end
			if fieldName == "Password" then fieldName = "password" end
			if fieldName ~= "Title" then
				env.run({"field_set",entry.attrs.id,fieldName,fieldValue})
				if protected then
					env.run({"field_set_type",entry.attrs.id,fieldName,"text-secret"})
				end
			end
		end
		
		for i,kpfield in pairs(xmlFind(kpentry,"Binary")) do
			local fieldName = xmlFind(kpfield,"Key")[1].children[1].text
			local binaryRef = xmlFind(kpfield,"Value","Ref")[1].attrs.Ref
			local fieldValue = xmlFind(kpbinaries,"Binary","ID",binaryRef)[1].children[1].text
			env.run({"field_set",entry.attrs.id,fieldName,fieldValue})
			env.run({"field_set_type",entry.attrs.id,fieldName,"data"})
		end
	end
	env.run({"save"})
end

main(arg)