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|
-- to use this get the package from http://greatstone.free.fr/hi2txt/
-- extract the hi2txt.zip and place it in your history path
local dat = {}
local env = {}
local output
local curset
local path = emu.subst_env(mame_manager.ui.options.entries.historypath:value():gsub("([^;]+)", "%1/hi2txt"))
local htmlentites = {
["amp"] = "&",
["quot"] = utf8.char(34),
["big-mid-dot"] = utf8.char(149),
["copyright"] = utf8.char(169),
["mid-dot"] = utf8.char(183),
["one-on-two"] = utf8.char(189),
["ring"] = utf8.char(214),
["acute"] = utf8.char(225),
["y-strike"] = utf8.char(590),
["bridge1"] = utf8.char(761),
["bridge2"] = utf8.char(765),
["bridge3"] = utf8.char(766),
["alpha"] = utf8.char(945),
["beta"] = utf8.char(946),
["gamma"] = utf8.char(947),
["delta"] = utf8.char(948),
["epsilon"] = utf8.char(949),
["zeta"] = utf8.char(950),
["eta"] = utf8.char(951),
["theta"] = utf8.char(952),
["iota"] = utf8.char(953),
["kappa"] = utf8.char(954),
["lambda"] = utf8.char(955),
["mu"] = utf8.char(956),
["nu"] = utf8.char(957),
["xi"] = utf8.char(958),
["omicron"] = utf8.char(959),
["pi"] = utf8.char(960),
["rho"] = utf8.char(961),
["sigmaf"] = utf8.char(962),
["sigma"] = utf8.char(963),
["tau"] = utf8.char(964),
["upsilon"] = utf8.char(965),
["phi"] = utf8.char(966),
["chi"] = utf8.char(967),
["psi"] = utf8.char(968),
["omega"] = utf8.char(969),
["circle-line"] = utf8.char(984),
["two-dots"] = utf8.char(1417),
["inverted-question"] = utf8.char(1567),
["rdquo"] = utf8.char(8221),
["big-dot"] = utf8.char(8226),
["three-dots"] = utf8.char(8230),
["two-exclamations"] = utf8.char(8252),
["broken-question"] = utf8.char(8253),
["asterism"] = utf8.char(8258),
["w-double-strike"] = utf8.char(8361),
["square-2"] = utf8.char(8414),
["roman-numeral-1"] = utf8.char(8544),
["roman-numeral-2"] = utf8.char(8545),
["roman-numeral-3"] = utf8.char(8546),
["roman-numeral-4"] = utf8.char(8547),
["roman-numeral-5"] = utf8.char(8548),
["roman-numeral-6"] = utf8.char(8549),
["roman-numeral-7"] = utf8.char(8550),
["roman-numeral-8"] = utf8.char(8551),
["roman-numeral-9"] = utf8.char(8552),
["roman-numeral-10"] = utf8.char(8553),
["roman-numeral-11"] = utf8.char(8554),
["roman-numeral-12"] = utf8.char(8555),
["small-roman-numeral-1"] = utf8.char(8560),
["small-roman-numeral-2"] = utf8.char(8561),
["small-roman-numeral-3"] = utf8.char(8562),
["small-roman-numeral-4"] = utf8.char(8563),
["small-roman-numeral-5"] = utf8.char(8564),
["small-roman-numeral-6"] = utf8.char(8565),
["small-roman-numeral-7"] = utf8.char(8566),
["small-roman-numeral-8"] = utf8.char(8567),
["small-roman-numeral-9"] = utf8.char(8568),
["small-roman-numeral-10"] = utf8.char(8569),
["small-roman-numeral-11"] = utf8.char(8570),
["small-roman-numeral-12"] = utf8.char(8571),
["left-arrow"] = utf8.char(8592),
["right-double-arrow"] = utf8.char(8658),
["four-lines"] = utf8.char(8803),
["three-mid-dots"] = utf8.char(8943),
["left-foot"] = utf8.char(8968),
["right-foot"] = utf8.char(8968),
["round-7"] = utf8.char(9318),
["square"] = utf8.char(9633),
["dot-in-square"] = utf8.char(9635),
["h-lines-in-square"] = utf8.char(9636),
["v-lines-in-square"] = utf8.char(9637),
["slash-in-square"] = utf8.char(9639),
["antislash-in-square"] = utf8.char(9640),
["black-triangle-right"] = utf8.char(9658),
["black-triangle-down"] = utf8.char(9660),
["two-cubes"] = utf8.char(9707) ,
["umbrella"] = utf8.char(9730),
["snowman"] = utf8.char(9731) ,
["black-star"] = utf8.char(9733),
["star"] = utf8.char(9734),
["headset"] = utf8.char(9738),
["phone"] = utf8.char(9742),
["hot-beverage"] = utf8.char(9749),
["skull"] = utf8.char(9760),
["ankh"] = utf8.char(9765),
["cross-of-lorraine"] = utf8.char(9768),
["cross-of-jerusalem"] = utf8.char(9769),
["peace"] = utf8.char(9774),
["angry-face"] = utf8.char(9785),
["smiley"] = utf8.char(9786),
["black-smiley"] = utf8.char(9787),
["sun"] = utf8.char(9788),
["moon"] = utf8.char(9789),
["crescent-moon"] = utf8.char(9790),
["woman"] = utf8.char(9792),
["man"] = utf8.char(9794),
["spaceship"] = utf8.char(9798),
["aries"] = utf8.char(9800),
["taurus"] = utf8.char(9801),
["gemini"] = utf8.char(9802),
["cancer"] = utf8.char(9803),
["leo"] = utf8.char(9804),
["virgo"] = utf8.char(9805),
["libra"] = utf8.char(9806),
["scorpio"] = utf8.char(9807),
["sagitarius"] = utf8.char(9808),
["capricorn"] = utf8.char(9809),
["aquarius"] = utf8.char(9810),
["pisces"] = utf8.char(9811),
["amber"] = utf8.char(9816) ,
["black-spade"] = utf8.char(9824) ,
["heart"] = utf8.char(9825) ,
["black-club"] = utf8.char(9827) ,
["black-heart"] = utf8.char(9829) ,
["black-diamond"] = utf8.char(9830) ,
["single-music-note"] = utf8.char(9834),
["double-music-note"] = utf8.char(9835),
["crossed-swords"] = utf8.char(9876),
["baseball"] = utf8.char(9918),
["boat"] = utf8.char(9973),
["scissors"] = utf8.char(9988),
["airplane"] = utf8.char(9992),
["multiplication"] = utf8.char(10005),
["big-exclamation"] = utf8.char(10082),
["left-black-heart"] = utf8.char(10085),
["black-right-arrow-large"] = utf8.char(10152),
["up-arrow-with-stroke"] = utf8.char(10505),
["jp-h-a-small"] = utf8.char(12353),
["jp-h-a"] = utf8.char(12354),
["jp-h-i-small"] = utf8.char(12355),
["jp-h-i"] = utf8.char(12356),
["jp-h-u-small"] = utf8.char(12357),
["jp-h-u"] = utf8.char(12358),
["jp-h-e-small"] = utf8.char(12359),
["jp-h-e"] = utf8.char(12360),
["jp-h-o-small"] = utf8.char(12361),
["jp-h-o"] = utf8.char(12362),
["jp-h-ka"] = utf8.char(12363),
["jp-h-ga"] = utf8.char(12364),
["jp-h-ki"] = utf8.char(12365),
["jp-h-gi"] = utf8.char(12366),
["jp-h-ku"] = utf8.char(12367),
["jp-h-gu"] = utf8.char(12368),
["jp-h-ke"] = utf8.char(12369),
["jp-h-ge"] = utf8.char(12370),
["jp-h-ko"] = utf8.char(12371),
["jp-h-go"] = utf8.char(12372),
["jp-h-sa"] = utf8.char(12373),
["jp-h-za"] = utf8.char(12374),
["jp-h-si"] = utf8.char(12375),
["jp-h-zi"] = utf8.char(12376),
["jp-h-su"] = utf8.char(12377),
["jp-h-zu"] = utf8.char(12378),
["jp-h-se"] = utf8.char(12379),
["jp-h-ze"] = utf8.char(12380),
["jp-h-so"] = utf8.char(12381),
["jp-h-zo"] = utf8.char(12382),
["jp-h-ta"] = utf8.char(12383),
["jp-h-da"] = utf8.char(12384),
["jp-h-ti"] = utf8.char(12385),
["jp-h-di"] = utf8.char(12386),
["jp-h-tu-small"] = utf8.char(12387),
["jp-h-sokuon"] = utf8.char(12387),
["jp-h-tu"] = utf8.char(12388),
["jp-h-du"] = utf8.char(12389),
["jp-h-te"] = utf8.char(12390),
["jp-h-de"] = utf8.char(12391),
["jp-h-to"] = utf8.char(12392),
["jp-h-do"] = utf8.char(12393),
["jp-h-na"] = utf8.char(12394),
["jp-h-ni"] = utf8.char(12395),
["jp-h-nu"] = utf8.char(12396),
["jp-h-ne"] = utf8.char(12397),
["jp-h-no"] = utf8.char(12398),
["jp-h-ha"] = utf8.char(12399),
["jp-h-ba"] = utf8.char(12400),
["jp-h-pa"] = utf8.char(12401),
["jp-h-hi"] = utf8.char(12402),
["jp-h-bi"] = utf8.char(12403),
["jp-h-pi"] = utf8.char(12404),
["jp-h-hu"] = utf8.char(12405),
["jp-h-bu"] = utf8.char(12406),
["jp-h-pu"] = utf8.char(12407),
["jp-h-he"] = utf8.char(12408),
["jp-h-be"] = utf8.char(12409),
["jp-h-pe"] = utf8.char(12410),
["jp-h-ho"] = utf8.char(12411),
["jp-h-bo"] = utf8.char(12412),
["jp-h-po"] = utf8.char(12413),
["jp-h-ma"] = utf8.char(12414),
["jp-h-mi"] = utf8.char(12415),
["jp-h-mu"] = utf8.char(12416),
["jp-h-me"] = utf8.char(12417),
["jp-h-mo"] = utf8.char(12418),
["jp-h-ya-small"] = utf8.char(12419),
["jp-h-youon-a"] = utf8.char(12419),
["jp-h-ya"] = utf8.char(12420),
["jp-h-yu-small"] = utf8.char(12421),
["jp-h-youon-u"] = utf8.char(12421),
["jp-h-yu"] = utf8.char(12422),
["jp-h-yo-small"] = utf8.char(12423),
["jp-h-youon-o"] = utf8.char(12423),
["jp-h-yo"] = utf8.char(12424),
["jp-h-ra"] = utf8.char(12425),
["jp-h-ri"] = utf8.char(12426),
["jp-h-ru"] = utf8.char(12427),
["jp-h-re"] = utf8.char(12428),
["jp-h-ro"] = utf8.char(12429),
["jp-h-wa-small"] = utf8.char(12430),
["jp-h-wa"] = utf8.char(12431),
["jp-h-wi"] = utf8.char(12432),
["jp-h-we"] = utf8.char(12433),
["jp-h-wo"] = utf8.char(12434),
["jp-h-n"] = utf8.char(12435),
["jp-h-vu"] = utf8.char(12436),
["jp-h-ka-small"] = utf8.char(12437),
["jp-h-ke-small"] = utf8.char(12438),
["jp-h-dakuten"] = utf8.char(12443),
["jp-h-handakuten"] = utf8.char(12444),
["jp-k-a-small"] = utf8.char(12449),
["jp-k-a"] = utf8.char(12450),
["jp-k-i-small"] = utf8.char(12451),
["jp-k-i"] = utf8.char(12452),
["jp-k-u-small"] = utf8.char(12453),
["jp-k-u"] = utf8.char(12454),
["jp-k-e-small"] = utf8.char(12455),
["jp-k-e"] = utf8.char(12456),
["jp-k-o-small"] = utf8.char(12457),
["jp-k-o"] = utf8.char(12458),
["jp-k-ka"] = utf8.char(12459),
["jp-k-ga"] = utf8.char(12460),
["jp-k-ki"] = utf8.char(12461),
["jp-k-gi"] = utf8.char(12462),
["jp-k-ku"] = utf8.char(12463),
["jp-k-gu"] = utf8.char(12464),
["jp-k-ke"] = utf8.char(12465),
["jp-k-ge"] = utf8.char(12466),
["jp-k-ko"] = utf8.char(12467),
["jp-k-go"] = utf8.char(12468),
["jp-k-sa"] = utf8.char(12469),
["jp-k-za"] = utf8.char(12470),
["jp-k-si"] = utf8.char(12471),
["jp-k-zi"] = utf8.char(12472),
["jp-k-su"] = utf8.char(12473),
["jp-k-zu"] = utf8.char(12474),
["jp-k-se"] = utf8.char(12475),
["jp-k-ze"] = utf8.char(12476),
["jp-k-so"] = utf8.char(12477),
["jp-k-zo"] = utf8.char(12478),
["jp-k-ta"] = utf8.char(12479),
["jp-k-da"] = utf8.char(12480),
["jp-k-ti"] = utf8.char(12481),
["jp-k-di"] = utf8.char(12482),
["jp-k-tu-small"] = utf8.char(12483),
["jp-k-tu"] = utf8.char(12484),
["jp-k-du"] = utf8.char(12485),
["jp-k-te"] = utf8.char(12486),
["jp-k-de"] = utf8.char(12487),
["jp-k-to"] = utf8.char(12488),
["jp-k-do"] = utf8.char(12489),
["jp-k-na"] = utf8.char(12490),
["jp-k-ni"] = utf8.char(12491),
["jp-k-nu"] = utf8.char(12492),
["jp-k-ne"] = utf8.char(12493),
["jp-k-no"] = utf8.char(12494),
["jp-k-ha"] = utf8.char(12495),
["jp-k-ba"] = utf8.char(12496),
["jp-k-pa"] = utf8.char(12497),
["jp-k-hi"] = utf8.char(12498),
["jp-k-bi"] = utf8.char(12499),
["jp-k-pi"] = utf8.char(12500),
["jp-k-hu"] = utf8.char(12501),
["jp-k-bu"] = utf8.char(12502),
["jp-k-pu"] = utf8.char(12503),
["jp-k-he"] = utf8.char(12504),
["jp-k-be"] = utf8.char(12505),
["jp-k-pe"] = utf8.char(12506),
["jp-k-ho"] = utf8.char(12507),
["jp-k-bo"] = utf8.char(12508),
["jp-k-po"] = utf8.char(12509),
["jp-k-ma"] = utf8.char(12510),
["jp-k-mi"] = utf8.char(12511),
["jp-k-mu"] = utf8.char(12512),
["jp-k-me"] = utf8.char(12513),
["jp-k-mo"] = utf8.char(12514),
["jp-k-ya-small"] = utf8.char(12515),
["jp-k-ya"] = utf8.char(12516),
["jp-k-yu-small"] = utf8.char(12517),
["jp-k-yu"] = utf8.char(12518),
["jp-k-yo-small"] = utf8.char(12519),
["jp-k-yo"] = utf8.char(12520),
["jp-k-ra"] = utf8.char(12521),
["jp-k-ri"] = utf8.char(12522),
["jp-k-ru"] = utf8.char(12523),
["jp-k-re"] = utf8.char(12524),
["jp-k-ro"] = utf8.char(12525),
["jp-k-wa-small"] = utf8.char(12526),
["jp-k-wa"] = utf8.char(12527),
["jp-k-wi"] = utf8.char(12528),
["jp-k-we"] = utf8.char(12529),
["jp-k-wo"] = utf8.char(12530),
["jp-k-n"] = utf8.char(12531),
["jp-k-vu"] = utf8.char(12532),
["jp-k-ka-small"] = utf8.char(12533),
["jp-k-ke-small"] = utf8.char(12534),
["jp-k-va"] = utf8.char(12535),
["jp-k-vi"] = utf8.char(12536),
["jp-k-ve"] = utf8.char(12537),
["jp-k-vo"] = utf8.char(12538),
["jp-k-zero"] = utf8.char(38646),
["jp-k-one"] = utf8.char(19968),
["jp-k-two"] = utf8.char(20108),
["jp-k-three"] = utf8.char(19977),
["jp-k-four"] = utf8.char(22235),
["jp-k-five"] = utf8.char(20116),
["jp-k-six"] = utf8.char(20845),
["jp-k-seven"] = utf8.char(19971),
["jp-k-height"] = utf8.char(20843),
["jp-k-nine"] = utf8.char(20061),
["lama"] = "lama",
["cat-face"] = utf8.char(9786) ,
["whale"] = "whale",
["thumbs-up"] = utf8.char(8730) ,
["shoe"] = "shoe",
["kiss"] = utf8.char(9786),
["heart-with-arrow"] = utf8.char(9829),
["car-side"] = utf8.char(9936),
["car-front"] = utf8.char(9936),
["mens-symbol"] = utf8.char(9794),
["womens-symbol"] = utf8.char(9792),
["feet"] = utf8.char(128062)
}
function env.open(file, size, swap)
if file == ".hi" then
local path = "hi"
local ini = emu.file(emu.subst_env(manager.options.entries.inipath:value()), 1)
local ret = ini:open("hiscore.ini")
if not ret then
local inifile = ini:read(ini:size())
for line in inifile:gmatch("[^\n\r]") do
token, value = string.match(line, '([^ ]+) ([^ ]+)');
if token == "hi_path" then
path = value
break
end
end
end
file = path .. "/" .. curset .. ".hi"
else
file = emu.subst_env(manager.options.entries.nvram_directory:value()) .. "/" .. curset .. "/" .. file
end
local f = io.open(file, "rb")
local content = f:read("*all")
f:close()
if #content < size then
content = content .. string.rep("\0", size - #content)
end
if swap then
if swap == 2 then
content = content:gsub("(.)(.)", function(c1, c2) return c2 .. c1 end)
elseif swap == 4 then
content = content:gsub("(.)(.)(.)(.)", function(c1, c2, c3, c4) return c4 .. c3 .. c2 .. c1 end)
else
emu.print_verbose("swap " .. swap .. " not supported")
end
end
return content
end
function env.endianness(bytes, endian)
local newbytes = {}
if endian == "little_endian" then
for i = 1, #bytes do
newbytes[i] = bytes[#bytes - i + 1]
end
else
newbytes = bytes
end
return newbytes
end
function env.byte_skip(bytes, skip)
local newbytes = {}
if skip == "odd" then
-- lua lists are 1 based so use even indexes
for i = 2, #bytes, 2 do
newbytes[i/2] = bytes[i]
end
elseif skip == "even" then
for i = 1, #bytes, 2 do
newbytes[(i+1)/2] = bytes[i]
end
elseif skip == "1000" then
for i = 1, #bytes, 4 do
newbytes[(i+3)/4] = bytes[i]
end
elseif skip == "0100" then
for i = 2, #bytes, 4 do
newbytes[(i+2)/4] = bytes[i]
end
elseif skip == "0010" then
for i = 3, #bytes, 4 do
newbytes[(i+1)/4] = bytes[i]
end
elseif skip == "0001" then
for i = 4, #bytes, 4 do
newbytes[i/4] = bytes[i]
end
else
skip = tonumber(skip)
for i = 1, #bytes do
if bytes[i] ~= skip then
newbytes[#newbytes + 1] = bytes[i]
end
end
end
return newbytes
end
function env.byte_trim(bytes, val)
val = tonumber(val)
len = #bytes
for i = 1, len do
if bytes[1] ~= val then
return bytes
end
table.remove(bytes, 1)
end
return bytes
end
function env.byte_trunc(bytes, val)
val = tonumber(val)
for i = 1, #bytes do
if bytes[i] == val then
break
end
end
while #bytes >= i do
table.remove(bytes)
end
return bytes
end
function env.byte_swap(bytes, val)
local newbytes = {}
val = tonumber(val)
for i = 1, #bytes do
local off = i + val - 1 - 2 * ((i - 1) % val)
if off > #bytes then -- ??
break
end
newbytes[i] = bytes[off]
end
return newbytes
end
function env.nibble_skip(bytes, skip)
local newbytes = {}
if skip == "odd" then
for i = 1, #bytes, 2 do
val1 = bytes[i]:byte(1)
val2 = bytes[i+1]:byte(1)
newbytes[(i+1)/2] = string.char(((val1 & 0x0f) << 4) | (val2 & 0x0f))
end
elseif skip == "even" then
for i = 1, #bytes, 2 do
val1 = bytes[i]:byte(1)
val2 = bytes[i+1]:byte(1)
newbytes[(i+1)/2] = string.char((val1 & 0xf0) | ((val2 & 0xf0) >> 4))
end
end
return newbytes
end
function env.bit_swap(bytes, swap)
if swap == "yes" then
for i = 1, #bytes do
val = bytes[i]:byte(1)
bytes[i] = string.char(((val & 1) << 7) | ((val & 2) << 5) | ((val & 4) << 3) | ((val & 8) << 1) | ((val & 0x10) >> 1) | ((val & 0x20) >> 3) | ((val & 0x40) >> 5) | ((val & 0x80) >> 7))
end
end
return bytes
end
function env.bitmask(bytes, masks)
local newbytes = {}
bytes = table.concat(bytes)
bytes = table.pack(string.unpack(string.rep("c1", #bytes), bytes))
bytes[#bytes] = nil
for num, mask in ipairs(masks) do
newbytes[#newbytes + 1] = ""
for num2, bytemask in ipairs(mask.mask) do
local val = bytes[num2]:byte() & bytemask
if val ~= 0 then
newbytes[#newbytes] = newbytes[#newbytes] .. string.char(val)
end
end
end
return newbytes
end
function env.frombcd(val)
local result = 0
local mul = 1
while val ~= 0 do
result = result + ((val % 16) * mul)
val = val >> 4
mul = mul * 10
end
return result
end
function env.basechar(bytes, base)
if base == 32 or base == 40 then
local newbytes = {}
for num, char in ipairs(bytes) do
local nchar = (char:byte(1) << 8) + char:byte(2)
local pos = #newbytes
for i = 1, 3 do
table.insert(newbytes, pos + 1, string.char(nchar % base))
nchar = nchar // base
end
end
return newbytes
end
emu.print_verbose("data_hiscore: basechar " .. base .. " unimplemented\n")
return bytes
end
function env.charset_conv(bytes, charset, aoffset)
if not aoffset then aoffset = 0 end
if type(charset) == "string" then
local chartype, offset, delta = charset:match("CS_(%w*)%[?(%-?%d?%d?),?(%d?%d?)%]?")
if offset then offset = tonumber(offset) else offset = 0 end
if delta then delta = tonumber(delta) else delta = 1 end
if chartype == "NUMBER" then
for num, char in ipairs(bytes) do
char = char:byte() - aoffset - offset
if char >= 48 and char <= 57 then
bytes[num] = string.char(char)
end
end
return bytes
end
emu.print_verbose("data_hiscore: charset " .. chartype .. " unimplemented\n")
return bytes
end
for num, char in ipairs(bytes) do
char = char:byte() - aoffset
if charset[char] then
bytes[num] = charset[char]
elseif charset.default then
bytes[num] = charset.default
end
end
return bytes
end
function env.ascii_step(bytes, step)
for num, char in ipairs(bytes) do
bytes[num] = string.char(char:byte() / step)
end
return bytes
end
function env.ascii_offset(bytes, offset)
for num, char in ipairs(bytes) do
bytes[num] = string.char(char:byte() + offset)
end
return bytes
end
function env.index_from_value(col, index)
for i = 0, #col - 1 do
if col[i].val == index then
return i
end
end
return index
end
env.tostring = tostring
env.type = type
env.table = { pack = table.pack, concat = table.concat }
env.string = { unpack = string.unpack, format = string.format, rep = string.rep, gsub = string.gsub, lower = string.lower, upper = string.upper }
env.math = { min = math.min, max = math.max, floor = math.floor }
do
local function readonly(t)
local mt = { __index = t, __newindex = function(t, k, v) return end }
return setmetatable({}, mt)
end
env.table = readonly(env.table)
env.string = readonly(env.string)
env.math = readonly(env.math)
env = readonly(env)
end
function dat.check(set, softlist)
if softlist then
return nil
end
local function xml_parse(file)
local table
local data = file:read(file:size())
data = data:match("<hi2txt.->(.*)</ *hi2txt>")
local function get_tags(str, parent)
local arr = {}
while str ~= "" do
local tag, attr, stop
tag, attr, stop, str = str:match("<([%w!_%-]+) ?(.-)(/?)[ %-]->(.*)")
if not tag then
return arr
end
if tag:sub(0, 3) ~= "!--" then
local block = {}
if stop ~= "/" then
local nest
nest, str = str:match("(.-)</ *" .. tag .. " *>(.*)")
local children = get_tags(nest, tag)
if not next(children) then
nest = nest:gsub("<!--.-%-%->", "")
nest = nest:gsub("^%s*(.-)%s*$", "%1")
block["text"] = nest
else
block = children
end
end
if attr then
for name, value in attr:gmatch("([-%w]-)=\"(.-)\"") do
block[name] = value:gsub("^(.-)$", "%1")
end
end
if not arr[tag] then
arr[tag] = {}
end
if parent == "structure" or parent == "output" or parent == "format" or parent == "loop" or parent == "concat" then
block["tag"] = tag
arr[#arr + 1] = block
elseif tag == "charset" or tag == "bitmask" then
arr[tag][block["id"]] = block
elseif tag == "case" or tag == "char" then
arr[tag][block["src"]] = block
else
arr[tag][#arr[tag] + 1] = block
end
end
end
return arr
end
return get_tags(data, "")
end
local function parse_table(xml)
local total_size = 0
local s = { "local data = open('" .. xml.structure[1].file .. "', size, " .. (xml.structure[1]['byte-swap'] or "nil") .. ")\nlocal offset = 1\nlocal arr = {}",
"local elem, bytes, offset, value, index, output"}
local fparam = {}
if xml.bitmask then
local bitmask = "local bitmasks = {"
for id, masks in pairs(xml.bitmask) do
bitmask = bitmask .. "['" .. id .. "'] = {"
for num, mask in ipairs(masks.character) do
local bytemasks = {}
mask.mask:gsub("[01]*", function(s)
local bytemask = 0
for i = 1, 8 do
bytemask = bytemask | (tonumber(s:sub(i, i)) << (8 - i))
end
bytemasks[#bytemasks + 1] = bytemask
end)
bitmask = bitmask .. "{ mask = {" .. table.concat(bytemasks, ", ") .. "}, complete = \"" .. (mask['byte-completion'] or "yes") .. "\"}"
end
bitmask = bitmask .. "},"
end
s[#s + 1] = bitmask .. "}"
end
if xml.charset then
local charset = "local charset = {"
for id, set in pairs(xml.charset) do
local default
charset = charset .. "['" .. id .. "'] = {"
for src, char in pairs(set.char) do
local subchar = char.dst:gsub("&([^;]*);", function(s)
if htmlentites[s] then
return htmlentites[s]
elseif s[1] == "#" then
return utf8.char(tonumber(s:sub(2)))
else
return s
end
end)
if char.default and char.default == "yes" then
default = subchar
end
charset = charset .. "[" .. src .. "]" .. " = '" .. subchar .. "',"
end
if default then
charset = charset .. "default = " .. default
end
charset = charset .. "},"
end
s[#s + 1] = charset .. "}"
end
local function check_format(formstr)
local formats = {}
local ret = "local function tempform(val)"
formstr = formstr:gsub(">", ">")
formstr:gsub("([^;]+)", function(s) formats[#formats + 1] = s end)
for num, form in ipairs(formats) do
local oper
local first, rest = form:match("^(.)(.*)$")
if first == "*" and tonumber(rest) then
oper = " val = val * " .. rest
elseif first == "/" and tonumber(rest) then
oper = " val = val / " .. rest
elseif first == "d" and tonumber(rest) then
oper = " val = math.floor(val / " .. rest .. ")"
elseif first == "D" and tonumber(rest) then
oper = " val = math.floor((val / " .. rest .. ") + 0.5)"
elseif first == "-" and tonumber(rest) then
oper = " val = val - " .. rest
elseif first == "+" and tonumber(rest) then
oper = " val = val + " .. rest
elseif first == "%" and tonumber(rest) then
oper = " val = val % " .. rest
elseif first == ">" and tonumber(rest) then
oper = " val = val << " .. rest
elseif first == "L" and (rest == "C" or rest == "owercase") then
oper = " val = val:lower()"
elseif first == "U" and (rest == "C" or rest == "ppercase") then
oper = " val = val:upper()"
elseif first == "C" and rest == "apitalize" then
oper = " val = val:gsub('^(.)', function(s) return s:upper() end)"
elseif first == "R" and (rest == "" or rest == "ound") then
oper = " val = math.floor(" .. var .. " + 0.5)"
elseif first == "T" then
local trim, char = rest:match("rim(L?R?)(.)$")
if trim == "L" or trim == "" then
oper = " val = val:gsub('^(" .. char .. "*)', '')"
end
if trim == "R" or trim == "" then
oper = " val = val:gsub('(" .. char .. "*)$', '')"
end
elseif first == "P" then
local pad, count, char = rest:match("ad(L?R?)(%d-)(.)$")
if pad == "L" then
oper = " val = string.rep('" .. char .. "', " .. count .. " - #val) .. val"
elseif pad == "R" then
oper = "val = val .. string.rep('" .. char .. "', " .. count .. " - #val)"
elseif pad == nil then
local prefix = rest:match("refix(.*)")
if prefix then
oper = " val = '" .. rest .. "' .. val"
end
end
elseif first == "S" then
local suffix = rest:match("uffix(.*)")
if suffix then
oper = " val = val .. '" .. suffix .. "'"
end
elseif (first == "h" and rest == "exadecimal_string") or (first == "0" and rest == "x") then
oper = " val = string.format('0x%x', val)"
elseif (first == "L" and rest == "oopIndex") then
oper = " val = index"
end
if not oper then
oper = " val = format['" .. form .. "'](val, {"
for num1, colpar in ipairs(fparam[form]) do
if fparam[form].full then
oper = oper .. "arr['" .. colpar .. "'],"
else
oper = oper .. "arr['" .. colpar .. "'][i].val or arr['" .. colpar .. "'][0].val,"
end
end
oper = oper .. "})"
end
ret = ret .. oper
end
return ret .. " return val\nend"
end
if xml.format then
local format = { "local format = {}" }
for num, form in ipairs(xml.format) do
local param = {}
format[#format + 1] = "format['" .. form["id"] .. "'] = function(val, param)"
if form["formatter"] then
format[#format + 1] = "local function tempform(val) "
end
if form["apply-to"] == "char" then
format[#format + 1] = "val = val:gsub('(.)', function(val) "
end
format[#format + 1] = "local temp = val"
for num1, op in ipairs(form) do
if op.tag == "add" then
format[#format + 1] = "val = val + " .. op.text
elseif op.tag == "prefix" then
format[#format + 1] = "val = '" .. op.text .. "' .. val "
elseif op.tag == "suffix" then
format[#format + 1] = "val = val .. '" .. op.text .. "'"
elseif op.tag == "multiply" then
format[#format + 1] = "val = val * " .. op.text
elseif op.tag == "divide" then
if op.text then
format[#format + 1] = "val = val / " .. op.text
elseif op.field then
if op.field[1].format then
local fform = check_format(op.field[1].format)
format[#format + 1] = fform .. " val = val / tempform(val)"
end
else
format[#format + 1] = "val = 0"
for num2, col in ipairs(op) do
param[#param + 1] = col["id"]
if col["format"] then
local colform = check_format(col["format"])
format[#format + 1] = colform .. " val = val / tempform(val)"
else
format[#format + 1] = "val = val / param[" .. #param .. "]"
end
end
end
elseif op.tag == "sum" then
format[#format + 1] = "val = 0"
param.full = true
for num2, col in ipairs(op.column) do
param[#param + 1] = col["id"]
format[#format + 1] = "for i = 0, #param[" .. #param .. "] do val = val + param[" .. #param .. "][i].val end"
if col["format"] then
local colform = check_format(col["format"])
format[#format + 1] = colform .. " val = val + tempform(val)"
end
end
elseif op.tag == "concat" then
format[#format + 1] = "val = ''"
for num2, col in ipairs(op) do
if col["tag"] == "txt" then
format[#format + 1] = "val = val .. '" .. col["text"] .. "'"
elseif col["format"] then
if col["id"] then
param[#param + 1] = col["id"]
local n = #param
format[#format + 1] = function() return " " .. check_format(col["format"]) .. " val = val .. tempform(param[" .. n .. "])" end
else
format[#format + 1] = function() return " " .. check_format(col["format"]) .. " val = val .. tempform(temp)" end
end
else
param[#param + 1] = col["id"]
format[#format + 1] = "val = val .. param[" .. #param .. "]"
end
end
elseif op.tag == "min" then
format[#format + 1] = "val = 0x7fffffffffffffff"
for num2, col in ipairs(op) do
param[#param + 1] = col["id"]
format[#format + 1] = "val = math.min(val, param[" .. #param .. "])"
end
elseif op.tag == "max" then
format[#format + 1] = "val = 0"
for num2, col in ipairs(op) do
param[#param + 1] = col["id"]
format[#format + 1] = "val = math.max(val, param[" .. #param .. "])"
end
elseif op.tag == "pad" then
format[#format + 1] = "if type(val) == 'number' then val = tostring(val) end"
format[#format + 1] = "if #val < " .. op.max .. " then"
if op.direction == "left" then
format[#format + 1] = "val = string.rep('" .. op.text .. "', " .. op.max .. " - #val) .. val"
elseif op.direction == "right" then
format[#format + 1] = "val = val .. string.rep('" .. op.text .. "', " .. op.max .. " - #val)"
end
format[#format + 1] = "end"
elseif op.tag == "trim" then
if op.direction == "left" or op.direction == "both" then
format[#format + 1] = "val = val:gsub('^(" .. op.text .. "*)', '')"
end
if op.direction == "right" or op.direction == "both" then
format[#format + 1] = "val = val:gsub('(" .. op.text .. "*)$', '')"
end
elseif op.tag == "substract" then
format[#format + 1] = "val = val - " .. op.text
elseif op.tag == "remainder" then
format[#format + 1] = "val = val % " .. op.text
elseif op.tag == "trunc" then
format[#format + 1] = "val = math.floor(val)"
elseif op.tag == "round" then
format[#format + 1] = "val = math.floor(val + 0.5)"
elseif op.tag == "divide_trunc" then
format[#format + 1] = "val = math.floor(val / " .. op.text .. ")"
elseif op.tag == "divide_round" then
format[#format + 1] = "val = math.floor((val / " .. op.text .. ") + 0.5)"
elseif op.tag == "replace" then
format[#format + 1] = "val = val:gsub('" .. op.src .. "', '" .. op.dst .. "')"
elseif op.tag == "shift" then
format[#format + 1] = "val = val << " .. op.text
elseif op.tag == "lowercase" then
format[#format + 1] = "val = val:lower()"
elseif op.tag == "uppercase" then
format[#format + 1] = "val = val:upper()"
elseif op.tag == "capitalize" then
format[#format + 1] = "val = val:gsub('^(.)', function(s) return s:upper() end)"
elseif op.tag == "loopindex" then
param[#param + 1] = "loopindex"
format[#format + 1] = "val = param[" .. #param .. "]"
elseif op.tag == "case" then
format[#format + 1] = "val = temp"
if not tonumber(op["src"]) then
op["src"] = "'" .. op["src"]:gsub("'", "\\'") .. "'"
end
if not tonumber(op["dst"]) then
op["dst"] = "'" .. op["dst"]:gsub("'", "\\'") .. "'"
end
if op["default"] == "yes" then
format[#format + 1] = "local default = " .. op["dst"]
end
if op["operator-format"] then
format[#format + 1] = function() return " val = ".. check_format(col["operator-format"]) end
end
if not op["operator"] then
op["operator"] = "=="
else
op["operator"] = op["operator"]:gsub("<", "<")
op["operator"] = op["operator"]:gsub(">", ">")
end
if form["apply-to"] == "char" then
format[#format + 1] = "if val:byte() " .. op["operator"] .. " " .. op["src"] .. " then"
else
format[#format + 1] = "if val " .. op["operator"] .. " " .. op["src"] .. " then"
end
format[#format + 1] = "val = " .. op["dst"]
if op["format"] then
format[#format + 1] = function() return " val = ".. check_format(col["operator-format"]) end
end
format[#format + 1] = "return val\n end"
end
end
fparam[form["id"]] = param
if form["apply-to"] == "char" then
format[#format + 1] = "if default then\nreturn default\nend\nreturn val\nend)\nreturn val\nend"
else
format[#format + 1] = "if default then\nreturn default\nend\nreturn val\nend"
end
if form["formatter"] then
format[#format + 1] = "return string.format('" .. form["formatter"] .. "', tempform(val))\nend"
end
end
for num, line in ipairs(format) do
if type(line) == "string" then
s[#s + 1] = line
elseif type(line) == "function" then
s[#s + 1] = line()
end
end
end
local function parse_elem(elem, loopelem)
local ret = 0
if elem["tag"] == "loop" then
if elem["skip-first-bytes"] then
s[#s + 1] = "offset = offset + " .. elem["skip-first-bytes"]
end
s[#s + 1] = "for i = 0, " .. elem["count"] - 1 .. " do"
for num, elt in ipairs(elem) do
parse_elem(elt, elem)
end
s[#s + 1] = "end"
if elem["skip-last-bytes"] then
s[#s + 1] = "offset = offset + " .. elem["skip-last-bytes"]
end
elseif elem["tag"] == "elt" then
if elem["decoding-profile"] then
if elem["decoding-profile"] == "base-40" then
elem["src-unit-size"] = 16
elem["base"] = "40"
elem["dst-unit-size"] = 3
elem["ascii-offset"] = 64
elseif elem["decoding-profile"] == "base-32" then
elem["src-unit-size"] = 16
elem["base"] = "32"
elem["dst-unit-size"] = 3
elem["ascii-offset"] = 64
elseif elem["decoding-profile"] == "bcd" then
elem["endianness"] = "big-endian"
elem["nibble-skip"] = "odd"
elem["base"] = "16"
elseif elem["decoding-profile"] == "bcd-le" then
elem["endianness"] = "big-endian"
elem["nibble-skip"] = "odd"
elem["base"] = "16"
end
end
local unitsize = 1
if elem["src-unit-size"] then
local size = elem["src-unit-size"] / 8
if size ~= math.floor(size) then
emu.print_verbose("src-unit-size " .. elem["src-unit-size"] .. " not suppoted)")
else
unitsize = math.floor(size)
end
end
s[#s + 1] = "if not arr['" .. elem["id"] .. "'] then arr['" .. elem["id"] .. "'] = {} end\nelem = {}"
s[#s + 1] = "bytes = table.pack(string.unpack('" .. string.rep("c" .. unitsize, elem["size"] / unitsize) .. "', data, offset))"
if loopelem then
total_size = total_size + elem["size"] * loopelem["count"]
else
total_size = total_size + elem["size"]
end
s[#s + 1] = "offset = bytes[#bytes]\nbytes[#bytes] = nil"
local bytedec = elem["swap-skip-order"] or "byte-swap;bit-swap;byte-skip;endianness;byte-trim;nibble-skip;bitmask"
local bytedecl = {}
bytedec:gsub("([^;]*)", function(c) bytedecl[#bytedecl + 1] = c end)
for num, func in ipairs(bytedecl) do
if elem[func] then
fixfunc = func:gsub("-", "_")
if func == "bitmask" then
s[#s + 1] = "bytes = " .. fixfunc .. "(bytes, bitmasks['" .. elem[func] .. "'])"
else
s[#s + 1] = "bytes = " .. fixfunc .. "(bytes, '" .. elem[func] .. "')"
end
end
end
if elem["type"] == "int" then
s[#s + 1] = "value = string.unpack('>I' .. #bytes, table.concat(bytes))"
elem["base"] = elem["base"] or "10"
if elem["base"] == "16" then
s[#s + 1] = "value = frombcd(value)"
end
if elem["format"] then
s[#s + 1] = check_format(elem["format"])
s[#s + 1] = "value = tempform(value)"
end
s[#s + 1] = "elem.val = value"
elseif elem["type"] == "text" then
if elem["base"] then
s[#s + 1] = "bytes = basechar(bytes, " .. elem["base"] .. ")"
end
if elem["ascii-step"] then
s[#s + 1] = "bytes = ascii_step(bytes, " .. elem["ascii-step"] .. ")"
end
if elem["ascii-offset"] then
s[#s + 1] = "bytes = ascii_offset(bytes, " .. elem["ascii-offset"] .. ")"
end
if elem["charset"] then
local charsets = {}
elem["charset"]:gsub("([^;]*)", function(s) charsets[#charsets + 1] = s return "" end)
for num, charset in pairs(charsets) do
if charset:match("^CS_") then
s[#s + 1] = "bytes = charset_conv(bytes, \"" .. charset .. "\""
elseif charset ~= "" then
s[#s + 1] = "bytes = charset_conv(bytes, charset['" .. charset .. "']"
end
if elem["ascii-offset"] then
s[#s] = s[#s] .. ", " .. elem["ascii-offset"]
end
s[#s] = s[#s] .. ")"
end
end
s[#s + 1] = "elem.val = table.concat(bytes)"
if elem["format"] then
s[#s + 1] = check_format(elem["format"])
s[#s + 1] = "elem.val = tempform(elem.val)"
end
end
local index
if elem["table-index"] then
index = tonumber(elem["table-index"])
end
if not index and loopelem then
local total = loopelem["count"]
local start = loopelem["start"] or 0
local step = loopelem["step"] or 1
local ref, reftype
if elem["table-index"] then
ref, reftype = elem["table-index"]:match("([%w ]*):([%a_]*)")
end
if not elem["table-index"] or elem["table-index"] == "loop_index" then
index = "i * " .. step .. " + " .. start
elseif elem["table-index"] == "loop_reverse_index" then
index = "(" .. total .. "- i - 1) * " .. step .. " + " .. start
elseif elem["table-index"] == "itself" then
index = "value"
elseif reftype then
index = reftype .. "(arr['" .. ref .. "'], i)"
end
end
if elem["table-index-format"] and index then
s[#s + 1] = check_format(elem["table-index-format"])
index = "tempform(" .. index .. ")"
end
if loopelem then
if index then
s[#s + 1] = "index = " .. index
end
s[#s + 1] = "arr['" .. elem["id"] .. "'][index] = elem"
else
s[#s + 1] = "arr['" .. elem["id"] .. "'] = elem"
end
end
end
for num, elem in ipairs(xml.structure[1]) do
if elem["tag"] == "loop" or elem["tag"] == "elt" then
parse_elem(elem)
end
end
table.insert(s, 1, "local size = " .. total_size)
s[#s + 1] = "output = ''"
for num1, fld in ipairs(xml.output[1]) do
if not fld["display"] or fld["display"] == "always" then
if fld["tag"] == "field" then
if not fld["src"] then
fld["src"] = fld["id"]
end
s[#s + 1] = "output = output .. '" .. fld["id"] .. " '"
s[#s + 1] = "value = arr['" .. fld["src"] .. "'][1]"
if fld["format"] then
s[#s + 1] = check_format(fld["format"])
s[#s + 1] = "value = tempform(value)"
end
s[#s + 1] = "output = output .. value .. '\\n'"
elseif fld["tag"] == "table" then
local head = {}
local dat = {}
local loopcnt
local cols = 0
local igncol, ignval
if fld["line-ignore"] then
igncol, ignval = fld["line-ignore"]:match("([^:]*):(.*)")
end
if fld["field"] and not fld["column"] then -- ????
fld["column"] = fld["field"]
end
for num2, col in ipairs(fld["column"]) do
if not col["display"] or col["display"] == "always" then
if not col["src"] then
col["src"] = col["id"]
end
if not loopcnt and col["src"] ~= "index" and col["src"] ~= "unsorted_index" then
table.insert(dat, 1, "for i = 0, #arr['" .. col["src"] .. "'] do")
table.insert(dat, 2, "local line = ''")
loopcnt = true
end
head[#head + 1] = "output = output .. '" .. col["id"] .. "\\t'"
if col["src"] == "index" then
dat[#dat + 1] = "value = i"
elseif col["src"] == "unsorted_index" then
dat[#dat + 1] = "value = i"
else
dat[#dat + 1] = "if arr['" .. col["src"] .. "'] then value = arr['" .. col["src"] .. "'][i].val end"
end
if col["format"] then
dat[#dat + 1] = check_format(col["format"])
dat[#dat + 1] = "value = tempform(value)"
end
if igncol == col["id"] then
dat[#dat + 1] = "local checkval = value"
end
dat[#dat + 1] = "line = line .. value .. '\\t'"
cols = cols + 1
end
end
if cols > 0 then
if igncol then
dat[#dat + 1] = "if checkval ~= " .. ignval .. " then output = output .. line .. '\\n' end\nend"
else
dat[#dat + 1] = "output = output .. line .. '\\n'\nend"
end
s[#s + 1] = table.concat(head, "\n") .. "\noutput = output .. '\\n'"
s[#s + 1] = table.concat(dat, "\n")
end
end
end
end
s[#s + 1] = "return output"
-- cache script
local script = table.concat(s, "\n")
local scrpath = path:match("[^;]*") .. "/"
local scrfile = io.open(scrpath .. set .. ".lua", "w+")
if not scrfile then
lfs.mkdir(scrpath)
scrfile = io.open(scrpath .. set .. ".lua", "w+")
end
if scrfile then
scrfile:write(script)
end
return script
end
if curset == set then
if output then
return _("High Scores")
else
return nil
end
end
output = nil
curset = set
local scrfile = emu.file(path, 1)
local ret = scrfile:open(set .. ".lua")
local script
if ret then
function get_xml_table(fileset)
local file = emu.file(path, 1)
local ret = file:open(fileset .. ".xml")
if ret then
return nil
end
local xml = xml_parse(file)
return xml
end
local xml = get_xml_table(set)
if not xml then
return nil
end
if xml.sameas then
xml = get_xml_table(xml.sameas[1].id)
end
local status
status, script = pcall(parse_table, xml)
if not status then
emu.print_verbose("error creating hi score parse script: " .. script)
return nil
end
else
script = scrfile:read(scrfile:size())
end
local scr, err = load(script, script, "t", env)
if err then
emu.print_verbose("error loading hi score script file: " .. err)
else
status, output = pcall(scr, xml_table)
if not status then
emu.print_verbose("error in hi score parse script: " .. output)
output = nil
end
end
if output then
return _("High Scores")
else
return nil
end
end
function dat.get()
return output
end
return dat
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