Add prpw-tui
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201
lib/base64.lua
Normal file
201
lib/base64.lua
Normal file
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--[[
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base64 -- v1.5.3 public domain Lua base64 encoder/decoder
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no warranty implied; use at your own risk
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Needs bit32.extract function. If not present it's implemented using BitOp
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or Lua 5.3 native bit operators. For Lua 5.1 fallbacks to pure Lua
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implementation inspired by Rici Lake's post:
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http://ricilake.blogspot.co.uk/2007/10/iterating-bits-in-lua.html
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author: Ilya Kolbin (iskolbin@gmail.com)
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url: github.com/iskolbin/lbase64
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COMPATIBILITY
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Lua 5.1+, LuaJIT
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LICENSE
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See end of file for license information.
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--]]
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local base64 = {}
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local extract = _G.bit32 and _G.bit32.extract -- Lua 5.2/Lua 5.3 in compatibility mode
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if not extract then
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if _G.bit then -- LuaJIT
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local shl, shr, band = _G.bit.lshift, _G.bit.rshift, _G.bit.band
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extract = function( v, from, width )
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return band( shr( v, from ), shl( 1, width ) - 1 )
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end
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elseif _G._VERSION == "Lua 5.1" then
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extract = function( v, from, width )
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local w = 0
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local flag = 2^from
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for i = 0, width-1 do
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local flag2 = flag + flag
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if v % flag2 >= flag then
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w = w + 2^i
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end
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flag = flag2
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end
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return w
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end
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else -- Lua 5.3+
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extract = load[[return function( v, from, width )
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return ( v >> from ) & ((1 << width) - 1)
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end]]()
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end
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end
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function base64.makeencoder( s62, s63, spad )
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local encoder = {}
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for b64code, char in pairs{[0]='A','B','C','D','E','F','G','H','I','J',
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'K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y',
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'Z','a','b','c','d','e','f','g','h','i','j','k','l','m','n',
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'o','p','q','r','s','t','u','v','w','x','y','z','0','1','2',
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'3','4','5','6','7','8','9',s62 or '+',s63 or'/',spad or'='} do
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encoder[b64code] = char:byte()
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end
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return encoder
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end
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function base64.makedecoder( s62, s63, spad )
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local decoder = {}
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for b64code, charcode in pairs( base64.makeencoder( s62, s63, spad )) do
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decoder[charcode] = b64code
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end
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return decoder
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end
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local DEFAULT_ENCODER = base64.makeencoder()
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local DEFAULT_DECODER = base64.makedecoder()
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local char, concat = string.char, table.concat
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function base64.encode( str, encoder, usecaching )
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encoder = encoder or DEFAULT_ENCODER
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local t, k, n = {}, 1, #str
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local lastn = n % 3
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local cache = {}
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for i = 1, n-lastn, 3 do
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local a, b, c = str:byte( i, i+2 )
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local v = a*0x10000 + b*0x100 + c
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local s
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if usecaching then
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s = cache[v]
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if not s then
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s = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[extract(v,0,6)])
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cache[v] = s
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end
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else
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s = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[extract(v,0,6)])
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end
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t[k] = s
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k = k + 1
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end
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if lastn == 2 then
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local a, b = str:byte( n-1, n )
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local v = a*0x10000 + b*0x100
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t[k] = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[64])
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elseif lastn == 1 then
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local v = str:byte( n )*0x10000
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t[k] = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[64], encoder[64])
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end
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return concat( t )
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end
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function base64.decode( b64, decoder, usecaching )
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decoder = decoder or DEFAULT_DECODER
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local pattern = '[^%w%+%/%=]'
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if decoder then
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local s62, s63
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for charcode, b64code in pairs( decoder ) do
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if b64code == 62 then s62 = charcode
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elseif b64code == 63 then s63 = charcode
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end
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end
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pattern = ('[^%%w%%%s%%%s%%=]'):format( char(s62), char(s63) )
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end
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b64 = b64:gsub( pattern, '' )
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local cache = usecaching and {}
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local t, k = {}, 1
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local n = #b64
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local padding = b64:sub(-2) == '==' and 2 or b64:sub(-1) == '=' and 1 or 0
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for i = 1, padding > 0 and n-4 or n, 4 do
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local a, b, c, d = b64:byte( i, i+3 )
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local s
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if usecaching then
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local v0 = a*0x1000000 + b*0x10000 + c*0x100 + d
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s = cache[v0]
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if not s then
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local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40 + decoder[d]
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s = char( extract(v,16,8), extract(v,8,8), extract(v,0,8))
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cache[v0] = s
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end
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else
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local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40 + decoder[d]
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s = char( extract(v,16,8), extract(v,8,8), extract(v,0,8))
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end
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t[k] = s
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k = k + 1
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end
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if padding == 1 then
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local a, b, c = b64:byte( n-3, n-1 )
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local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40
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t[k] = char( extract(v,16,8), extract(v,8,8))
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elseif padding == 2 then
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local a, b = b64:byte( n-3, n-2 )
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local v = decoder[a]*0x40000 + decoder[b]*0x1000
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t[k] = char( extract(v,16,8))
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end
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return concat( t )
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end
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return base64
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--[[
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------------------------------------------------------------------------------
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This software is available under 2 licenses -- choose whichever you prefer.
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------------------------------------------------------------------------------
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ALTERNATIVE A - MIT License
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Copyright (c) 2018 Ilya Kolbin
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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------------------------------------------------------------------------------
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ALTERNATIVE B - Public Domain (www.unlicense.org)
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This is free and unencumbered software released into the public domain.
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Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
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software, either in source code form or as a compiled binary, for any purpose,
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commercial or non-commercial, and by any means.
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In jurisdictions that recognize copyright laws, the author or authors of this
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software dedicate any and all copyright interest in the software to the public
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domain. We make this dedication for the benefit of the public at large and to
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the detriment of our heirs and successors. We intend this dedication to be an
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overt act of relinquishment in perpetuity of all present and future rights to
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this software under copyright law.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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------------------------------------------------------------------------------
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--]]
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247
prpw-tui
Executable file
247
prpw-tui
Executable file
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#!/usr/bin/env lua
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basepath = (debug.getinfo(1, "S").source:sub(2):match("(.*[/\\])") or "./"):sub(1,-2)
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local entryBackups = {}
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local function makeEntryBackup(id)
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if entryBackups[id] ~= nil then return end
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env.run({"entry_backup",id})
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entryBackups[id] = true
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end
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local function eprint(text)
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io.stderr:write(text .. "\n")
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end
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local function input(text)
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if text == nil then text = "" end
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io.stderr:write(text)
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return io.read()
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end
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local function yn(question)
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io.stderr:write(question .. " - y/n: ")
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local inp = false
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while true do
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inp = string.lower(input())
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if (
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inp == "y" or
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inp == "n"
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) then break end
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end
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return (inp == "y")
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end
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local function menu(choices)
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for i,v in ipairs(choices) do
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eprint(tostring(i).. ": " ..tostring(v))
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end
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local choice = false
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while true do
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choice = tonumber(input("Choice: "))
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if not (
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choice == nil or
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choice < 1 or
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choice > #choices or
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math.floor(choice) ~= choice
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) then
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break
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end
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end
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return choice
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end
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local function emenu(title,choices,functions,lastSelection)
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if lastSelection == nil then lastSelection = "<- BACK" end
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table.insert(choices,lastSelection)
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while true do
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eprint(title)
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local i = menu(choices)
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if i == #choices then
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return
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end
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eprint("")
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functions[i]()
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eprint("")
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end
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end
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local function printPassword(entry)
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print(env.run({"field_get",entry.attrs.id,"password"}))
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end
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local function fieldPrint(entry,field)
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print(env.run({"field_get",entry.attrs.id,field.attrs.name}))
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end
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local function fieldPrintType(entry,field)
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print(env.run({"field_get_type",entry.attrs.id,field.attrs.name}))
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end
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local function fieldSetText(entry,field)
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local text = input("Text: ")
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makeEntryBackup(entry.attrs.id)
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env.run({"field_set",entry.attrs.id,field.attrs.name,text})
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env.run({"save"})
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end
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local function fieldSetType(entry,field)
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local tp = input("Type: ")
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makeEntryBackup(entry.attrs.id)
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env.run({"field_set_type",entry.attrs.id,field.attrs.name,tp})
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env.run({"save"})
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end
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local function fieldRemove(entry,field)
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if not yn("Do you want to remove the field '" .. "'?") then return end
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makeEntryBackup(entry.attrs.id)
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env.run({"field_remove",entry.attrs.id,field.attrs.name})
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env.run({"save"})
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end
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local function fieldImportFile(entry,field)
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local fpath = input("File path: ")
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local fh = io.open(fpath,"r")
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if fh == nil then
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eprint("Error opening file, make sure to remove any \" or '.")
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return
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end
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local bytes = fh:read("*a")
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fh:close()
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local base64 = require("base64")
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bytes = base64.encode(bytes)
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makeEntryBackup(entry.attrs.id)
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env.run({"field_set",entry.attrs.id,field.attrs.name,bytes})
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bytes = nil
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collectgarbage("collect")
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env.run({"save"})
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end
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local function fieldExportFile(entry,field)
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local fpath = input("File path: ")
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local fh = io.open(fpath,"r")
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if fh ~= nil then
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fh:close()
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eprint("Error: file already exists.")
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return
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end
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fh = io.open(fpath,"w")
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if fh == nil then
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eprint("Error opening file, make sure to remove any \" or '.")
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return
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end
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local bytes = env.run({"field_get",entry.attrs.id,field.attrs.name})
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local base64 = require("base64")
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bytes = base64.decode(bytes)
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fh:write(bytes)
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fh:close()
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bytes = nil
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collectgarbage("collect")
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end
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local function fieldActions(entry,field)
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emenu(
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"Field '" ..field.attrs.name.. "':",
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{
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"Print value + exit",
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"Print value",
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"Print type",
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"Set value",
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"Set type",
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"Import file",
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"Export file",
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"Rename",
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"Remove"
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},
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{
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function() fieldPrint(entry,field); os.exit(0) end,
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function() fieldPrint(entry,field) end,
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function() fieldPrintType(entry,field) end,
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function() fieldSetText(entry,field) end,
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function() fieldSetType(entry,field) end,
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function() fieldImportFile(entry,field) end,
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function() fieldExportFile(entry,field) end,
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function() fieldRename(entry,field) end, --todo (needs prpw impl)
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function() fieldRemove(entry,field) end
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}
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)
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end
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local function fieldsActions(entry)
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local fields = env.run({"field_list",entry.attrs.id})
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||||||
|
local funcs = {}
|
||||||
|
for i,field in pairs(fields) do
|
||||||
|
fields[i] = field.attrs.name;
|
||||||
|
table.insert(funcs,function() fieldActions(entry,field) end)
|
||||||
|
end
|
||||||
|
emenu("Fields:",fields,funcs)
|
||||||
|
end
|
||||||
|
|
||||||
|
local function fieldAdd(entry)
|
||||||
|
local fieldName = input("Field name: ")
|
||||||
|
makeEntryBackup(entry.attrs.id)
|
||||||
|
env.run({"field_set",entry.attrs.id,fieldName,""})
|
||||||
|
env.run({"save"})
|
||||||
|
end
|
||||||
|
|
||||||
|
local function manageEntry(entry)
|
||||||
|
emenu(
|
||||||
|
"Entry - " ..entry.attrs.name.. ":",
|
||||||
|
{
|
||||||
|
"Print password + exit",
|
||||||
|
"Field add",
|
||||||
|
"Fields",
|
||||||
|
"Entry rename",
|
||||||
|
"Entry remove"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
function() printPassword(entry); os.exit(0) end,
|
||||||
|
function() fieldAdd(entry) end,
|
||||||
|
function() fieldsActions(entry) end,
|
||||||
|
function() entryRename(entry) end, --todo (needs prpw impl)
|
||||||
|
function() entryRemove(entry) end --todo
|
||||||
|
}
|
||||||
|
)
|
||||||
|
end
|
||||||
|
|
||||||
|
local function searchByName()
|
||||||
|
local entries = {}
|
||||||
|
local entriesMenu = {}
|
||||||
|
local name = string.lower(input("Name: "))
|
||||||
|
|
||||||
|
for i,entry in pairs(env.xmlFindTags(env.db,"entries")[1].children) do
|
||||||
|
if string.find(string.lower(entry.attrs.name),name) ~= nil then
|
||||||
|
table.insert(entries,function() manageEntry(entry) end)
|
||||||
|
table.insert(entriesMenu,entry.attrs.name)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
emenu("Found entries:",entriesMenu,entries)
|
||||||
|
end
|
||||||
|
|
||||||
|
local function main(arg)
|
||||||
|
package.path = basepath .. "/lib/?.lua;" .. basepath .. "/lib/?/main.lua;" .. package.path
|
||||||
|
require("prpw")
|
||||||
|
env.cli = false
|
||||||
|
env.run({"open",arg[1]})
|
||||||
|
|
||||||
|
emenu(
|
||||||
|
"Search entry by ...",
|
||||||
|
{
|
||||||
|
"Name",
|
||||||
|
"All non-secret field contents",
|
||||||
|
"Field content",
|
||||||
|
"List all"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
searchByName,
|
||||||
|
searchByFields, -- todo
|
||||||
|
searchByField, -- todo
|
||||||
|
listAll -- todo
|
||||||
|
},
|
||||||
|
"<- EXIT"
|
||||||
|
)
|
||||||
|
end
|
||||||
|
|
||||||
|
main(arg)
|
Loading…
Reference in New Issue
Block a user