From f2dcd16fc72e2f10c9504897bacf5c4c2ecff516 Mon Sep 17 00:00:00 2001 From: chai Date: Wed, 20 Oct 2021 19:36:15 +0800 Subject: +lua libs --- .../DefaultContent/Libraries/json4lua/README.md | 52 +++ .../Libraries/json4lua/doc/INSTALL.txt | 4 + .../Libraries/json4lua/doc/LICENCE.txt | 21 + .../Libraries/json4lua/doc/README.txt | 5 + .../Libraries/json4lua/doc/VERSION.txt | 4 + .../Libraries/json4lua/doc/cgilua_patch.html | 187 +++++++++ .../Libraries/json4lua/doc/index.html | 394 +++++++++++++++++++ .../Libraries/json4lua/doc/pics/json4lua.gif | Bin 0 -> 5023 bytes .../Libraries/json4lua/doc/pics/lunartone.gif | Bin 0 -> 312 bytes .../Libraries/json4lua/examples/example.lua | 23 ++ .../Libraries/json4lua/examples/jsonrpc.lua | 21 + .../Libraries/json4lua/examples/tests.lua | 223 +++++++++++ .../Libraries/json4lua/examples/timetrials.lua | 46 +++ .../Libraries/json4lua/json/json.lua | 427 +++++++++++++++++++++ .../DefaultContent/Libraries/json4lua/json/rpc.lua | 107 ++++++ .../Libraries/json4lua/json/rpcserver.lua | 78 ++++ .../Libraries/json4lua/json4lua-1.0.0-1.rockspec | 32 ++ .../DefaultContent/Libraries/lbase64/.gitignore | 3 + .../DefaultContent/Libraries/lbase64/.travis.yml | 25 ++ .../DefaultContent/Libraries/lbase64/README.md | 48 +++ .../DefaultContent/Libraries/lbase64/base64.lua | 201 ++++++++++ .../DefaultContent/Libraries/lbase64/bench.lua | 76 ++++ .../lbase64/rockspec/base64-1.5-1.rockspec | 20 + .../lbase64/rockspec/base64-1.5-2.rockspec | 20 + .../lbase64/rockspec/base64-1.5-3.rockspec | 20 + .../DefaultContent/Libraries/lbase64/test.lua | 47 +++ .../DefaultContent/Libraries/md5.lua/.travis.yml | 34 ++ .../DefaultContent/Libraries/md5.lua/CHANGELOG.md | 5 + .../Libraries/md5.lua/MIT-LICENSE.txt | 20 + .../DefaultContent/Libraries/md5.lua/README.md | 62 +++ Resources/DefaultContent/Libraries/md5.lua/md5.lua | 396 +++++++++++++++++++ .../Libraries/md5.lua/rockspecs/md5-1.0-0.rockspec | 21 + .../Libraries/md5.lua/rockspecs/md5-1.0-1.rockspec | 21 + .../Libraries/md5.lua/rockspecs/md5-1.0-2.rockspec | 21 + .../Libraries/md5.lua/rockspecs/md5-1.1-0.rockspec | 21 + .../Libraries/md5.lua/spec/md5_spec.lua | 40 ++ 36 files changed, 2725 insertions(+) create mode 100644 Resources/DefaultContent/Libraries/json4lua/README.md create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/INSTALL.txt create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/LICENCE.txt create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/README.txt create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/VERSION.txt create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/cgilua_patch.html create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/index.html create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/pics/json4lua.gif create mode 100644 Resources/DefaultContent/Libraries/json4lua/doc/pics/lunartone.gif create mode 100644 Resources/DefaultContent/Libraries/json4lua/examples/example.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/examples/jsonrpc.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/examples/tests.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/examples/timetrials.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/json/json.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/json/rpc.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/json/rpcserver.lua create mode 100644 Resources/DefaultContent/Libraries/json4lua/json4lua-1.0.0-1.rockspec create mode 100644 Resources/DefaultContent/Libraries/lbase64/.gitignore create mode 100644 Resources/DefaultContent/Libraries/lbase64/.travis.yml create mode 100644 Resources/DefaultContent/Libraries/lbase64/README.md create mode 100644 Resources/DefaultContent/Libraries/lbase64/base64.lua create mode 100644 Resources/DefaultContent/Libraries/lbase64/bench.lua create mode 100644 Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-1.rockspec create mode 100644 Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-2.rockspec create mode 100644 Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-3.rockspec create mode 100644 Resources/DefaultContent/Libraries/lbase64/test.lua create mode 100644 Resources/DefaultContent/Libraries/md5.lua/.travis.yml create mode 100644 Resources/DefaultContent/Libraries/md5.lua/CHANGELOG.md create mode 100644 Resources/DefaultContent/Libraries/md5.lua/MIT-LICENSE.txt create mode 100644 Resources/DefaultContent/Libraries/md5.lua/README.md create mode 100644 Resources/DefaultContent/Libraries/md5.lua/md5.lua create mode 100644 Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-0.rockspec create mode 100644 Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-1.rockspec create mode 100644 Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-2.rockspec create mode 100644 Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.1-0.rockspec create mode 100644 Resources/DefaultContent/Libraries/md5.lua/spec/md5_spec.lua (limited to 'Resources/DefaultContent/Libraries') diff --git a/Resources/DefaultContent/Libraries/json4lua/README.md b/Resources/DefaultContent/Libraries/json4lua/README.md new file mode 100644 index 0000000..b4f8015 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/README.md @@ -0,0 +1,52 @@ +# json4lua +JSON and JSONRPC for Lua + +# Installation # +``` +luarocks install --server=http://rocks.moonscript.org/manifests/amrhassan --local json4Lua +``` + +# JSON Usage # + +## Encoding ## + +```lua +json = require('json') +print(json.encode({ 1, 2, 'fred', {first='mars',second='venus',third='earth'} })) +``` +```json +[1,2,"fred", {"first":"mars","second":"venus","third":"earth"}] +``` + +## Decoding ## + +```lua +json = require("json") +testString = [[ { "one":1 , "two":2, "primes":[2,3,5,7] } ]] +decoded = json.decode(testString) +table.foreach(decoded, print) +print ("Primes are:") +table.foreach(decoded.primes,print) +``` +``` +one 1 +two 2 +primes table: 0032B928 +Primes are: +1 2 +2 3 +3 5 +4 7 +``` + +# JSONRPC Usage # +```lua +json = require('json') +require("json.rpc") +server = json.rpc.proxy("http://jsolait.net/testj.py") +result, error = server.echo('Test echo!') +print(result) +``` +``` +Test echo! +``` diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/INSTALL.txt b/Resources/DefaultContent/Libraries/json4lua/doc/INSTALL.txt new file mode 100644 index 0000000..3e7cad3 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/INSTALL.txt @@ -0,0 +1,4 @@ +INSTALLATION +============ + +See INSTALLATION section in doc/index.html \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/LICENCE.txt b/Resources/DefaultContent/Libraries/json4lua/doc/LICENCE.txt new file mode 100644 index 0000000..48f61e7 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/LICENCE.txt @@ -0,0 +1,21 @@ +The MIT License + +Copyright (c) 2009 Craig Mason-Jones + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/README.txt b/Resources/DefaultContent/Libraries/json4lua/doc/README.txt new file mode 100644 index 0000000..59e5b7b --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/README.txt @@ -0,0 +1,5 @@ +=================================================================================================================== +== README.txt +=================================================================================================================== + +Please see doc/index.html diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/VERSION.txt b/Resources/DefaultContent/Libraries/json4lua/doc/VERSION.txt new file mode 100644 index 0000000..deae881 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/VERSION.txt @@ -0,0 +1,4 @@ +JSON4Lua and JSONRPC4Lua +Version 1.0.0 +4 March 2015 +http://github.com/craigmj/json4lua/ \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/cgilua_patch.html b/Resources/DefaultContent/Libraries/json4lua/doc/cgilua_patch.html new file mode 100644 index 0000000..1b4d6b3 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/cgilua_patch.html @@ -0,0 +1,187 @@ + + +JSON4Lua and JSONRPC4Lua + + + + + + + + + + + +
+

+ + +

+

Home Page

+
Latest News
+
Introduction
+
Licence
+
Requirements
+
Download
+
Installation
+
Usage & Reference
+
History & Roadmap
+
+ +
+

json.luaforge

+
Summary
+
Forums
+
Tracker
+
News
+ +
Files
+
+ +
+

Lua

+
Lua
+
Lua Forge
+
CGI Lua
+
Lua compat-5.1
+
Lua Socket 2.0
+
Xavante
+
+ +
+

JSON

+
json.org
+
json-rpc.org
+
+ + 		+
Patching CGILua to handle text/plain
+ + +JSON RPC (both the JSONRPC4Lua implementation and the jsolait Javascript implementation) send the http request with a Content-Type of text/plain.

+ +CGILua 5.0 does not accept text/plain content, and will generate an error of 'Unsupported Media Type: text/plain'.

+ +This is easily patched in CGILua 5.0 by making the following change to cgilua/post.lua, line 286:

+Change:

+	elseif strfind (contenttype, "text/xml") then
+
+to +
+	elseif strfind (contenttype, "text/xml") or strfind (contenttype, "text/plain") then
+
+This makes CGILua handle text/plain as it does text/xml, without parsing the incoming POST data.

+ +Please note: I have requested the maintainers of CGILua to make this change to CGILua, whereafter this patch will no longer be required. + + +

© 2005 Craig Mason-Jones
+ + \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/index.html b/Resources/DefaultContent/Libraries/json4lua/doc/index.html new file mode 100644 index 0000000..12ec6c7 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/doc/index.html @@ -0,0 +1,394 @@ + + +JSON4Lua and JSONRPC4Lua + + + + + + + + + + + +
+

+ + +

+

This Page

+
Latest News
+
Introduction
+
Licence
+
Requirements
+
Download
+
Installation
+
Usage & Reference +
decode
+
encode
+
null
+
rpc.call
+
rpc.proxy
+
rpcserver.serve
+ +
+
History & Roadmap
+
+ +
+

json.luaforge

+
Summary
+
Forums
+
Tracker
+
News
+ +
Files
+
+ +
+

Lua

+
Lua
+
Lua Forge
+
CGI Lua
+
Lua compat-5.1
+
Lua Socket 2.0
+
Xavante
+
+ +
+

JSON

+
json.org
+
json-rpc.org
+
+ + 		+
JSON4Lua and JSONRPC4Lua
+ +

Latest News

+

(2009-08-06) We've changed the JSON4Lua and JSONRPC4Lua licence from the GPL to the MIT licence, like Lua itself.

+

+ The 0.9.20 release fixes a bug in Lua 5.1 operation, introduces a json.null value to force null values in JSON encodings, improves performance (over 50% faster on some tests), and permits /* comments */ in the JSON string being decoded. +

+ + +

Introduction

+ JSON4Lua and JSONRPC4Lua implement JSON (JavaScript Object Notation) encoding and decoding and a JSON-RPC-over-http client for Lua.

+ +JSON is JavaScript Object Notation, a simple encoding of Javascript-like objects that is ideal for lightweight transmission of relatively weakly-typed data. +A sub-package of JSON4Lua is JSONRPC4Lua, which provides a simple JSON-RPC-over-http client and server (in a CGILua environment) for Lua. Please seen the documentation below for JSONRPC4Lua. + + +

Licence

+ JSON4Lua is licensed under the MIT Consortium licence like Lua itself. Please see LICENCE.txt for details.

+ + +

Requirements

+ JSON4Lua is a pure-Lua module that is Lua 5.0 compatible (if you have compat-5.1 for Lua 5.0). JSON4Lua also works (perfectly, I hope) under Lua 5.1, which is where I largely use it nowadays. Since Lua is platform independent, so is JSON4Lua.

+ + The JSON4RPC sub-module requires Lua Socket 2.0. It uses socket.http for for the RPC over http connection. Socket 2.0 includes ltn12, which is also used by JSON4RPC.

+ + To use json.rpcserver you need a CGILua enabled webserver. However, a quick patch is required in CGILua 5.0 to support JSON-RPC. + + +

Download

+ JSON4Lua is hosted on LuaForge. + + + + + + + + + + + + + + + +
VersionDateNotes
0.9.306 August 2009 + Changed to MIT Licence. +
0.9.204 January 2006 + Introduction of local Lua functions for private functions (removed _ function prefix).
+ Fixed Lua 5.1 compatibility issues.
+ Introduced json.null to have null values in associative arrays.
+ Performance improvement (more than 50% on some tests) through table.concat rather than .. operator.
+ json.decode now ignores /* */ comments in the JSON string.
+
0.9.1020 December 2005 + Fixes bug with array representation when nil / null values occur in the array.
+ Adds content-type header of text/plain to JSON RPC http requests.
+ Introduces json.rpcserver module with simple JSON RPC enablement for Lua objects.
+ Moved the json.lua file into the json directory. Ensure, therefore, that your LUA_PATH contains a module-finding form like LUA_PATH = c:\proj\lua\?\?.lua;?.lua.
+
0.9.0119 December 2005Minor corrections to documentation.
0.9.0019 December 2005First release
+ + + +

Installation

+ As of version 0.9.10, all the JSON4Lua files are contained in the json subdirectory in the distribution zip.

+ Simply copy the json subdirectory so that it is in your Lua path.

+ Ensure that your LUA_PATH variable permits module resolution of the form ?/?.lua.

+ Example +

+
+

Using Windows

+ Under Windows, set your Lua path as (my Lua installation is in c:\proj\lua\):

+ + set LUA_PATH=c:\proj\lua\?.lua;c:\proj\lua\?\?.lua;?.lua +

+ For compat-5.1.lua to start when Lua starts (if you're using Lua 5.0), you also need:

+ + set LUA_INIT=@c:\proj\lua\compat-5.1.lua +

+ You probably also want to set your library path:

+ set LUA_CPATH=c:\proj\lua\lib\?.dll;?.dll + + +

Usage & Reference

+ The following functions in JSON4Lua and JSONRPC4Lua are of interest:

+

+
string json.encode( lua_object )
+
Returns the Lua object JSON encoded into a string.

+ Example +

+ + json = require("json")
+ print (json.encode( { 1, 2, 'fred', {first='mars',second='venus',third='earth'} } )) +

+ prints

[1,2,"fred", {"first":"mars","second":"venus","third","earth"}] +

+ +
+
lua_object json.decode( json_string )
+
Decodes the JSON encoded data structure, and returns a Lua object with the appropriate data.

+ Example + +

+ + json = require("json")
+ + testString = [[ { "one":1 , "two":2, "primes":[2,3,5,7] } ]]
+ o = json.decode(testString)
+ table.foreach(o,print)
+ print ("Primes are:")
+ table.foreach(o.primes,print) +

+ prints:

+ 

+one		1
+two		2
+primes		table: 0032B928
+Primes are:
+1		2
+2		3
+3		5
+4		7
+
+ +
json.null
+
Returns a unique value that will be encoded as a null in a JSON encoding. +

This is necessary in one situation. In Lua, if a key in a table has a nil value, the key is simply discarded (since any non-existent key has a nil value). The encoding of arrays has been built to manage this nil-values in arrays, but associative arrays provide a problem. Consider: + 

t = { user="test", password=nil }
+ Since Lua simply discards the password key, JSON4Lua encodes this as the JSON string + 
{"user":"test"}
+ If, for some reason, your JSON RPC Server requires a defined null value, use the following code: + 
t = { user="test", password=json.null }
+ This will now correctly encode to: + 
{"user":"test","password":null}
+ Incidentally, json.null is simply a function that returns itself, so that you can use either json.null or json.null() as you fancy. +
+ + +
result, error json.rpc.call ( url, method, ...)
+
Calls the named method on the given url with the arg parameters. Returns the result and the error. If error is nil, no error occurred.

+ Example +

+ 
require ("json.rpc")
+result, error = json.rpc.call("http://jsolait.net/testj.py","echo","Test echo!")
+print(result)
+

prints

+ 

Test echo!
+
+
+
proxyServer = json.rpc.proxy (url)
+
Creates a proxy server object on which JSON-RPC calls can be made. Each call will return the result, error. If error is nil, no error occurred.

+ Example +

+ 
+require ("json.rpc")
+server = json.rpc.proxy("http://jsolait.net/testj.py")
+result, error  = server.echo('Test echo!')
+print(result)
+

prints

+ 

Test echo!
+
+
+ +
json.rpcserver.serve(object[, packReturn])
+
+ Handles an incoming CGILua request as a JSON RPC request and serves the request from + the given object. +

The optional packReturn parameter, if set true, will, if the requested + method returns more than one value, pack these returned values into an array. If only a single value + is returned, it is not packed into an array. If packReturn is false (or not set), only the first + return value from the requested method will be returned. This is necessitated since the JSON protocol does not permit a method call to return more than a single value. +

+ + serve returns nothing.

+ + Example +

+ 
+--
+-- jsonrpc.lua
+-- Installed in a CGILua webserver environment (with necessary CGI Lua 5.0 patch)
+--
+require ('json.rpcserver')
+
+-- The Lua class that is to serve JSON RPC requests
+local myServer = {
+  echo = function (msg) return msg end,
+  average = function(...)
+    local total=0
+    local count=0
+    for i=1, table.getn(arg) do
+      total = total + arg[i]
+      count = count + 1
+    end
+    return { average= total/count, sum = total, n=count }
+  end
+}
+
+json.rpcserver.serve(myServer)
+
+An example of using this JSON RPC server from a Lua file: +
+require ('json.rpc')
+local server = json.rpc.proxy('http://www.myserver.com/jsonrpc.lua')
+table.foreach(server.average(10,15,23), print)
+
+Prints: +
+average	16
+sum	48
+n	3
+
+
+ +
+
+ + +

History & Roadmap

+ The downloads sections details the versions and their related histories. I will wait for Lua 5.1 to be final (expected late January) before making the JSON4Lua module beta. If no serious bugs or objections are encountered, I will make the module 1.0 on 1 April 2006 (to coincide with April Fool's day!) +
© 2005, 2006 Craig Mason-Jones
+ + \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/pics/json4lua.gif b/Resources/DefaultContent/Libraries/json4lua/doc/pics/json4lua.gif new file mode 100644 index 0000000..938bcb9 Binary files /dev/null and b/Resources/DefaultContent/Libraries/json4lua/doc/pics/json4lua.gif differ diff --git a/Resources/DefaultContent/Libraries/json4lua/doc/pics/lunartone.gif b/Resources/DefaultContent/Libraries/json4lua/doc/pics/lunartone.gif new file mode 100644 index 0000000..e914a8f Binary files /dev/null and b/Resources/DefaultContent/Libraries/json4lua/doc/pics/lunartone.gif differ diff --git a/Resources/DefaultContent/Libraries/json4lua/examples/example.lua b/Resources/DefaultContent/Libraries/json4lua/examples/example.lua new file mode 100644 index 0000000..36497da --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/examples/example.lua @@ -0,0 +1,23 @@ +--[[ +JSON4Lua example script. +Demonstrates the simple functionality of the json module. +]]-- +json = require('json') + + +-- Object to JSON encode +test = { + one='first',two='second',three={2,3,5} +} + +jsonTest = json.encode(test) + +print('JSON encoded test is: ' .. jsonTest) + +-- Now JSON decode the json string +result = json.decode(jsonTest) + +print ("The decoded table result:") +table.foreach(result,print) +print ("The decoded table result.three") +table.foreach(result.three, print) diff --git a/Resources/DefaultContent/Libraries/json4lua/examples/jsonrpc.lua b/Resources/DefaultContent/Libraries/json4lua/examples/jsonrpc.lua new file mode 100644 index 0000000..f265b8a --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/examples/jsonrpc.lua @@ -0,0 +1,21 @@ +-- +-- jsonrpc.lua +-- Installed in a CGILua webserver environment (with necessary CGI Lua 5.0 patch) +-- +require ('json.rpcserver') + +-- The Lua class that is to serve JSON RPC requests +local myServer = { + echo = function (msg) return msg end, + average = function(...) + local total=0 + local count=0 + for i=1, table.getn(arg) do + total = total + arg[i] + count = count + 1 + end + return { average= total/count, sum = total, n=count } + end +} + +json.rpcserver.serve(myServer) \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/examples/tests.lua b/Resources/DefaultContent/Libraries/json4lua/examples/tests.lua new file mode 100644 index 0000000..2e58b6e --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/examples/tests.lua @@ -0,0 +1,223 @@ +--[[ +Some basic tests for JSON4Lua. +]]-- + +--- Compares two tables for being data-identical. +function compareData(a,b) + if (type(a)=='string' or type(a)=='number' or type(a)=='boolean' or type(a)=='nil') then return a==b end + -- After basic data types, we're only interested in tables + if (type(a)~='table') then return true end + -- Check that a has everything b has + for k,v in pairs(b) do + if (not compareData( a[k], v ) ) then return false end + end + for k,v in pairs(a) do + if (not compareData( v, b[k] ) ) then return false end + end + return true +end + +--- +-- Checks that our compareData function works properly +function testCompareData() + s = "name" + r = "name" + assert(compareData(s,r)) + assert(not compareData('fred',s)) + assert(not compareData(nil, s)) + assert(not compareData("123",123)) + assert(not compareData(false, nil)) + assert(compareData(true, true)) + assert(compareData({1,2,3},{1,2,3})) + assert(compareData({'one',2,'three'},{'one',2,'three'})) + assert(not compareData({'one',2,4},{4,2,'one'})) + assert(compareData({one='ichi',two='nichi',three='san'}, {three='san',two='nichi',one='ichi'})) + s = { one={1,2,3}, two={one='hitotsu',two='futatsu',three='mitsu'} } + assert(compareData(s,s)) + t = { one={1,2,3}, two={one='een',two='twee',three='drie'} } + assert(not compareData(s,t)) +end + +testCompareData() + +-- +-- +-- Performs some perfunctory tests on JSON module +function testJSON4Lua() + json = require('json') + + if nil then + -- Test encodeString + s = [["\" +]] + r = json._encodeString(s) + assert(r=='\\"\\\\\\"\\n') + s = [["""\\\"]] + r = json._encodeString(s) + assert(r==[[\"\"\"\\\\\\\"]]) + + end + + -- Test encode for basic strings (complicated strings) + s = [[Hello, Lua!]] + r = json.encode(s) + assert(r=='"Hello, Lua!"') + s = [["\" +]] + r = json.encode(s) + assert(r=='\"\\"\\\\\\"\\n\"') + s = [["""\\\"]] + r = json.encode(s) + assert(r==[["\"\"\"\\\\\\\""]]) + + -- Test encode for numeric values + s = 23 + r = json.encode(s) + assert(r=='23') + s=48.123 + r = json.encode(s) + assert(r=='48.123') + + -- Test encode for boolean values + assert(json.encode(true)=='true') + assert(json.encode(false)=='false') + assert(json.encode(nil)=='null') + + -- Test encode for arrays + s = {1,2,3} + r = json.encode(s) + assert(r=="[1,2,3]") + s = {9,9,9} + r = json.encode(s) + assert(r=="[9,9,9]") + + -- Complex array test + s = { 2, 'joe', false, nil, 'hi' } + r = json.encode(s) + assert(r=='[2,"joe",false,null,"hi"]') + + -- Test encode for tables + s = {Name='Craig',email='craig@lateral.co.za',age=35} + r = json.encode(s) + -- NB: This test can fail because of order: need to test further once + -- decoding is supported. + -- assert(r==[[{"age":35,"Name":"Craig","email":"craig@lateral.co.za"}]]) + + -- Test encoding tables with numeric (string) indexes + s = {} + s['1']='One' + r = json.encode(s) + -- print("r = ", r) + assert(r=='{"1":"One"}') + + s['2']= {One='Uno'} + r = json.encode(s) + assert(compareData(json.decode(r), s)) + + -- Test decode_scanWhitespace + if nil then + s = " \n \r \t " + e = json._decode_scanWhitespace(s,1) + assert(e==string.len(s)+1) + s = " \n\r\t4" + assert(json._decode_scanWhitespace(s,1)==5) + + -- Test decode_scanString + s = [["Test"]] + r,e = json._decode_scanString(s,1) + assert(r=='Test' and e==7) + s = [["This\nis a \"test"]] + r = json._decode_scanString(s,1) + assert(r=="This\nis a \"test") + + s = [["Test\u00A7\\"]] + r,e = json._decode_scanString(s,1) + assert(r=="Test\xC2\xA7\\" and e==9) + + -- Test decode_scanNumber + s = [[354]] + r,e = json._decode_scanNumber(s,1) + assert(r==354 and e==4) + s = [[ 4565.23 AND OTHER THINGS ]] + r,e = json._decode_scanNumber(s,2) + assert(r==4565.23 and e==9) + s = [[ -23.22 and ]] + r,e = json._decode_scanNumber(s,2) + assert(r==-23.22 and e==8) + + -- Test decode_scanConstant + s = "true" + r,e = json._decode_scanConstant(s,1) + assert(r==true and e==5) + s = " false " + r,e = json._decode_scanConstant(s,3) + assert(r==false and e==8) + s = "1null6" + r,e = json._decode_scanConstant(s,2) + assert(r==nil and e==6) + + -- Test decode_scanArray + s = "[1,2,3]" + r,e = json._decode_scanArray(s,1) + assert(compareData(r,{1,2,3})) + s = [[[ 1 , 3 ,5 , "Fred" , true, false, null, -23 ] ]] + r,e = json._decode_scanArray(s,1) + assert(compareData(r, {1,3,5,'Fred',true,false,nil,-23} ) ) + s = "[3,5,null,7,9]" + r,e = json._decode_scanArray(s,1) + assert(compareData(r, {3,5,nil,7,9})) + s = "[3,5,null,7,9,null,null]" + r,e = json._decode_scanArray(s,1) + assert(compareData(r, {3,5,nil,7,9,nil,nil})) + + end + + s = [["Test\u00A7\\\""]] + r,e = json.decode(s) + assert(r=="Test\xC2\xA7\\\"", r) + + -- Test decode_scanObject + s = [[ {"one":1, "two":2, "three":"three", "four":true} ]] + r,e = json.decode(s) + -- for x,y in pairs(r) do + -- print(x,y) + -- end + assert(compareData(r,{one=1,two=2,three='three',four=true})) + s = [[ { "one" : { "first":1,"second":2,"third":3}, "two":2, "three":false } ]] + r,e = json.decode(s) + assert(compareData(r, {one={first=1,second=2,third=3},two=2,three=false})) + s = [[ { "primes" : [2,3,5,7,9], "user":{"name":"craig","age":35,"programs_lua":true}, + "lua_is_great":true } ]] + r,e = json.decode(s) + assert(compareData(r, {primes={2,3,5,7,9},user={name='craig',age=35,programs_lua=true},lua_is_great=true})) + + -- Test json.null management + t = { 1,2,json.null,4 } + assert( json.encode(t)=="[1,2,null,4]" ) + t = {x=json.null } + r = json.encode(t) + assert( json.encode(t) == '{"x":null}' ) + + -- Test comment decoding + s = [[ /* A comment + that spans + a few lines + */ + "test" + ]] + r,e = json.decode(s) + assert(r=='test',"Comment decoding failed") + + -- Per error reported by M.Hund, with incorrect decoding of string-numbered tables + s = {} + subt = {a="a",b="b",c="c"} + s['1'] = subt + s['2'] = subt + s['3'] = subt + r = json.decode('{"1":{"a":"a","b":"b","c":"c"},"2":{"a":"a","b":"b","c":"c"},"3":{"a":"a","b":"b","c":"c"}}') + assert(compareData(s, r)) +end + +testJSON4Lua() + +print("JSON4Lua tests completed successfully") diff --git a/Resources/DefaultContent/Libraries/json4lua/examples/timetrials.lua b/Resources/DefaultContent/Libraries/json4lua/examples/timetrials.lua new file mode 100644 index 0000000..cbda514 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/examples/timetrials.lua @@ -0,0 +1,46 @@ +--[[ + Some Time Trails for the JSON4Lua package +]]-- + + +require('json') +require('os') +require('table') + +local t1 = os.clock() +local jstr +local v +for i=1,100 do + local t = {} + for j=1,500 do + table.insert(t,j) + end + for j=1,500 do + table.insert(t,"VALUE") + end + jstr = json.encode(t) + v = json.decode(jstr) + --print(json.encode(t)) +end + +for i = 1,100 do + local t = {} + for j=1,500 do + local m= math.mod(j,3) + if (m==0) then + t['a'..j] = true + elseif m==1 then + t['a'..j] = json.null + else + t['a'..j] = j + end + end + jstr = json.encode(t) + v = json.decode(jstr) +end + +print (jstr) +--print(type(t1)) +local t2 = os.clock() + +print ("Elapsed time=" .. os.difftime(t2,t1) .. "s") \ No newline at end of file diff --git a/Resources/DefaultContent/Libraries/json4lua/json/json.lua b/Resources/DefaultContent/Libraries/json4lua/json/json.lua new file mode 100644 index 0000000..79761b6 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/json/json.lua @@ -0,0 +1,427 @@ +----------------------------------------------------------------------------- +-- JSON4Lua: JSON encoding / decoding support for the Lua language. +-- json Module. +-- Author: Craig Mason-Jones +-- Homepage: http://github.com/craigmj/json4lua/ +-- Version: 1.0.0 +-- This module is released under the MIT License (MIT). +-- Please see LICENCE.txt for details. +-- +-- USAGE: +-- This module exposes two functions: +-- json.encode(o) +-- Returns the table / string / boolean / number / nil / json.null value as a JSON-encoded string. +-- json.decode(json_string) +-- Returns a Lua object populated with the data encoded in the JSON string json_string. +-- +-- REQUIREMENTS: +-- compat-5.1 if using Lua 5.0 +-- +-- CHANGELOG +-- 0.9.20 Introduction of local Lua functions for private functions (removed _ function prefix). +-- Fixed Lua 5.1 compatibility issues. +-- Introduced json.null to have null values in associative arrays. +-- json.encode() performance improvement (more than 50%) through table.concat rather than .. +-- Introduced decode ability to ignore /**/ comments in the JSON string. +-- 0.9.10 Fix to array encoding / decoding to correctly manage nil/null values in arrays. +----------------------------------------------------------------------------- + +----------------------------------------------------------------------------- +-- Imports and dependencies +----------------------------------------------------------------------------- +local math = require('math') +local string = require("string") +local table = require("table") + +----------------------------------------------------------------------------- +-- Module declaration +----------------------------------------------------------------------------- +local json = {} -- Public namespace +local json_private = {} -- Private namespace + +-- Public constants +json.EMPTY_ARRAY={} +json.EMPTY_OBJECT={} + +-- Public functions + +-- Private functions +local decode_scanArray +local decode_scanComment +local decode_scanConstant +local decode_scanNumber +local decode_scanObject +local decode_scanString +local decode_scanWhitespace +local encodeString +local isArray +local isEncodable + +----------------------------------------------------------------------------- +-- PUBLIC FUNCTIONS +----------------------------------------------------------------------------- +--- Encodes an arbitrary Lua object / variable. +-- @param v The Lua object / variable to be JSON encoded. +-- @return String containing the JSON encoding in internal Lua string format (i.e. not unicode) +function json.encode (v) + -- Handle nil values + if v==nil then + return "null" + end + + local vtype = type(v) + + -- Handle strings + if vtype=='string' then + return '"' .. json_private.encodeString(v) .. '"' -- Need to handle encoding in string + end + + -- Handle booleans + if vtype=='number' or vtype=='boolean' then + return tostring(v) + end + + -- Handle tables + if vtype=='table' then + local rval = {} + -- Consider arrays separately + local bArray, maxCount = isArray(v) + if bArray then + for i = 1,maxCount do + table.insert(rval, json.encode(v[i])) + end + else -- An object, not an array + for i,j in pairs(v) do + if isEncodable(i) and isEncodable(j) then + table.insert(rval, '"' .. json_private.encodeString(i) .. '":' .. json.encode(j)) + end + end + end + if bArray then + return '[' .. table.concat(rval,',') ..']' + else + return '{' .. table.concat(rval,',') .. '}' + end + end + + -- Handle null values + if vtype=='function' and v==json.null then + return 'null' + end + + assert(false,'encode attempt to encode unsupported type ' .. vtype .. ':' .. tostring(v)) +end + + +--- Decodes a JSON string and returns the decoded value as a Lua data structure / value. +-- @param s The string to scan. +-- @param [startPos] Optional starting position where the JSON string is located. Defaults to 1. +-- @param Lua object, number The object that was scanned, as a Lua table / string / number / boolean or nil, +-- and the position of the first character after +-- the scanned JSON object. +function json.decode(s, startPos) + startPos = startPos and startPos or 1 + startPos = decode_scanWhitespace(s,startPos) + assert(startPos<=string.len(s), 'Unterminated JSON encoded object found at position in [' .. s .. ']') + local curChar = string.sub(s,startPos,startPos) + -- Object + if curChar=='{' then + return decode_scanObject(s,startPos) + end + -- Array + if curChar=='[' then + return decode_scanArray(s,startPos) + end + -- Number + if string.find("+-0123456789.e", curChar, 1, true) then + return decode_scanNumber(s,startPos) + end + -- String + if curChar==[["]] or curChar==[[']] then + return decode_scanString(s,startPos) + end + if string.sub(s,startPos,startPos+1)=='/*' then + return json.decode(s, decode_scanComment(s,startPos)) + end + -- Otherwise, it must be a constant + return decode_scanConstant(s,startPos) +end + +--- The null function allows one to specify a null value in an associative array (which is otherwise +-- discarded if you set the value with 'nil' in Lua. Simply set t = { first=json.null } +function json.null() + return json.null -- so json.null() will also return null ;-) +end +----------------------------------------------------------------------------- +-- Internal, PRIVATE functions. +-- Following a Python-like convention, I have prefixed all these 'PRIVATE' +-- functions with an underscore. +----------------------------------------------------------------------------- + +--- Scans an array from JSON into a Lua object +-- startPos begins at the start of the array. +-- Returns the array and the next starting position +-- @param s The string being scanned. +-- @param startPos The starting position for the scan. +-- @return table, int The scanned array as a table, and the position of the next character to scan. +function decode_scanArray(s,startPos) + local array = {} -- The return value + local stringLen = string.len(s) + assert(string.sub(s,startPos,startPos)=='[','decode_scanArray called but array does not start at position ' .. startPos .. ' in string:\n'..s ) + startPos = startPos + 1 + -- Infinite loop for array elements + local index = 1 + repeat + startPos = decode_scanWhitespace(s,startPos) + assert(startPos<=stringLen,'JSON String ended unexpectedly scanning array.') + local curChar = string.sub(s,startPos,startPos) + if (curChar==']') then + return array, startPos+1 + end + if (curChar==',') then + startPos = decode_scanWhitespace(s,startPos+1) + end + assert(startPos<=stringLen, 'JSON String ended unexpectedly scanning array.') + object, startPos = json.decode(s,startPos) + array[index] = object + index = index + 1 + until false +end + +--- Scans a comment and discards the comment. +-- Returns the position of the next character following the comment. +-- @param string s The JSON string to scan. +-- @param int startPos The starting position of the comment +function decode_scanComment(s, startPos) + assert( string.sub(s,startPos,startPos+1)=='/*', "decode_scanComment called but comment does not start at position " .. startPos) + local endPos = string.find(s,'*/',startPos+2) + assert(endPos~=nil, "Unterminated comment in string at " .. startPos) + return endPos+2 +end + +--- Scans for given constants: true, false or null +-- Returns the appropriate Lua type, and the position of the next character to read. +-- @param s The string being scanned. +-- @param startPos The position in the string at which to start scanning. +-- @return object, int The object (true, false or nil) and the position at which the next character should be +-- scanned. +function decode_scanConstant(s, startPos) + local consts = { ["true"] = true, ["false"] = false, ["null"] = nil } + local constNames = {"true","false","null"} + + for i,k in pairs(constNames) do + if string.sub(s,startPos, startPos + string.len(k) -1 )==k then + return consts[k], startPos + string.len(k) + end + end + assert(nil, 'Failed to scan constant from string ' .. s .. ' at starting position ' .. startPos) +end + +--- Scans a number from the JSON encoded string. +-- (in fact, also is able to scan numeric +- eqns, which is not +-- in the JSON spec.) +-- Returns the number, and the position of the next character +-- after the number. +-- @param s The string being scanned. +-- @param startPos The position at which to start scanning. +-- @return number, int The extracted number and the position of the next character to scan. +function decode_scanNumber(s,startPos) + local endPos = startPos+1 + local stringLen = string.len(s) + local acceptableChars = "+-0123456789.e" + while (string.find(acceptableChars, string.sub(s,endPos,endPos), 1, true) + and endPos<=stringLen + ) do + endPos = endPos + 1 + end + local stringValue = 'return ' .. string.sub(s,startPos, endPos-1) + local stringEval = load(stringValue) + assert(stringEval, 'Failed to scan number [ ' .. stringValue .. '] in JSON string at position ' .. startPos .. ' : ' .. endPos) + return stringEval(), endPos +end + +--- Scans a JSON object into a Lua object. +-- startPos begins at the start of the object. +-- Returns the object and the next starting position. +-- @param s The string being scanned. +-- @param startPos The starting position of the scan. +-- @return table, int The scanned object as a table and the position of the next character to scan. +function decode_scanObject(s,startPos) + local object = {} + local stringLen = string.len(s) + local key, value + assert(string.sub(s,startPos,startPos)=='{','decode_scanObject called but object does not start at position ' .. startPos .. ' in string:\n' .. s) + startPos = startPos + 1 + repeat + startPos = decode_scanWhitespace(s,startPos) + assert(startPos<=stringLen, 'JSON string ended unexpectedly while scanning object.') + local curChar = string.sub(s,startPos,startPos) + if (curChar=='}') then + return object,startPos+1 + end + if (curChar==',') then + startPos = decode_scanWhitespace(s,startPos+1) + end + assert(startPos<=stringLen, 'JSON string ended unexpectedly scanning object.') + -- Scan the key + key, startPos = json.decode(s,startPos) + assert(startPos<=stringLen, 'JSON string ended unexpectedly searching for value of key ' .. key) + startPos = decode_scanWhitespace(s,startPos) + assert(startPos<=stringLen, 'JSON string ended unexpectedly searching for value of key ' .. key) + assert(string.sub(s,startPos,startPos)==':','JSON object key-value assignment mal-formed at ' .. startPos) + startPos = decode_scanWhitespace(s,startPos+1) + assert(startPos<=stringLen, 'JSON string ended unexpectedly searching for value of key ' .. key) + value, startPos = json.decode(s,startPos) + object[key]=value + until false -- infinite loop while key-value pairs are found +end + +-- START SoniEx2 +-- Initialize some things used by decode_scanString +-- You know, for efficiency +local escapeSequences = { + ["\\t"] = "\t", + ["\\f"] = "\f", + ["\\r"] = "\r", + ["\\n"] = "\n", + ["\\b"] = "\b" +} +setmetatable(escapeSequences, {__index = function(t,k) + -- skip "\" aka strip escape + return string.sub(k,2) +end}) +-- END SoniEx2 + +--- Scans a JSON string from the opening inverted comma or single quote to the +-- end of the string. +-- Returns the string extracted as a Lua string, +-- and the position of the next non-string character +-- (after the closing inverted comma or single quote). +-- @param s The string being scanned. +-- @param startPos The starting position of the scan. +-- @return string, int The extracted string as a Lua string, and the next character to parse. +function decode_scanString(s,startPos) + assert(startPos, 'decode_scanString(..) called without start position') + local startChar = string.sub(s,startPos,startPos) + -- START SoniEx2 + -- PS: I don't think single quotes are valid JSON + assert(startChar == [["]] or startChar == [[']],'decode_scanString called for a non-string') + --assert(startPos, "String decoding failed: missing closing " .. startChar .. " for string at position " .. oldStart) + local t = {} + local i,j = startPos,startPos + while string.find(s, startChar, j+1) ~= j+1 do + local oldj = j + i,j = string.find(s, "\\.", j+1) + local x,y = string.find(s, startChar, oldj+1) + if not i or x < i then + i,j = x,y-1 + end + table.insert(t, string.sub(s, oldj+1, i-1)) + if string.sub(s, i, j) == "\\u" then + local a = string.sub(s,j+1,j+4) + j = j + 4 + local n = tonumber(a, 16) + assert(n, "String decoding failed: bad Unicode escape " .. a .. " at position " .. i .. " : " .. j) + -- math.floor(x/2^y) == lazy right shift + -- a % 2^b == bitwise_and(a, (2^b)-1) + -- 64 = 2^6 + -- 4096 = 2^12 (or 2^6 * 2^6) + local x + if n < 0x80 then + x = string.char(n % 0x80) + elseif n < 0x800 then + -- [110x xxxx] [10xx xxxx] + x = string.char(0xC0 + (math.floor(n/64) % 0x20), 0x80 + (n % 0x40)) + else + -- [1110 xxxx] [10xx xxxx] [10xx xxxx] + x = string.char(0xE0 + (math.floor(n/4096) % 0x10), 0x80 + (math.floor(n/64) % 0x40), 0x80 + (n % 0x40)) + end + table.insert(t, x) + else + table.insert(t, escapeSequences[string.sub(s, i, j)]) + end + end + table.insert(t,string.sub(j, j+1)) + assert(string.find(s, startChar, j+1), "String decoding failed: missing closing " .. startChar .. " at position " .. j .. "(for string at position " .. startPos .. ")") + return table.concat(t,""), j+2 + -- END SoniEx2 +end + +--- Scans a JSON string skipping all whitespace from the current start position. +-- Returns the position of the first non-whitespace character, or nil if the whole end of string is reached. +-- @param s The string being scanned +-- @param startPos The starting position where we should begin removing whitespace. +-- @return int The first position where non-whitespace was encountered, or string.len(s)+1 if the end of string +-- was reached. +function decode_scanWhitespace(s,startPos) + local whitespace=" \n\r\t" + local stringLen = string.len(s) + while ( string.find(whitespace, string.sub(s,startPos,startPos), 1, true) and startPos <= stringLen) do + startPos = startPos + 1 + end + return startPos +end + +--- Encodes a string to be JSON-compatible. +-- This just involves back-quoting inverted commas, back-quotes and newlines, I think ;-) +-- @param s The string to return as a JSON encoded (i.e. backquoted string) +-- @return The string appropriately escaped. + +local escapeList = { + ['"'] = '\\"', + ['\\'] = '\\\\', + ['/'] = '\\/', + ['\b'] = '\\b', + ['\f'] = '\\f', + ['\n'] = '\\n', + ['\r'] = '\\r', + ['\t'] = '\\t' +} + +function json_private.encodeString(s) + local s = tostring(s) + return s:gsub(".", function(c) return escapeList[c] end) -- SoniEx2: 5.0 compat +end + +-- Determines whether the given Lua type is an array or a table / dictionary. +-- We consider any table an array if it has indexes 1..n for its n items, and no +-- other data in the table. +-- I think this method is currently a little 'flaky', but can't think of a good way around it yet... +-- @param t The table to evaluate as an array +-- @return boolean, number True if the table can be represented as an array, false otherwise. If true, +-- the second returned value is the maximum +-- number of indexed elements in the array. +function isArray(t) + -- Next we count all the elements, ensuring that any non-indexed elements are not-encodable + -- (with the possible exception of 'n') + if (t == json.EMPTY_ARRAY) then return true, 0 end + if (t == json.EMPTY_OBJECT) then return false end + + local maxIndex = 0 + for k,v in pairs(t) do + if (type(k)=='number' and math.floor(k)==k and 1<=k) then -- k,v is an indexed pair + if (not isEncodable(v)) then return false end -- All array elements must be encodable + maxIndex = math.max(maxIndex,k) + else + if (k=='n') then + if v ~= (t.n or #t) then return false end -- False if n does not hold the number of elements + else -- Else of (k=='n') + if isEncodable(v) then return false end + end -- End of (k~='n') + end -- End of k,v not an indexed pair + end -- End of loop across all pairs + return true, maxIndex +end + +--- Determines whether the given Lua object / table / variable can be JSON encoded. The only +-- types that are JSON encodable are: string, boolean, number, nil, table and json.null. +-- In this implementation, all other types are ignored. +-- @param o The object to examine. +-- @return boolean True if the object should be JSON encoded, false if it should be ignored. +function isEncodable(o) + local t = type(o) + return (t=='string' or t=='boolean' or t=='number' or t=='nil' or t=='table') or + (t=='function' and o==json.null) +end + +return json diff --git a/Resources/DefaultContent/Libraries/json4lua/json/rpc.lua b/Resources/DefaultContent/Libraries/json4lua/json/rpc.lua new file mode 100644 index 0000000..952c5b5 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/json/rpc.lua @@ -0,0 +1,107 @@ +----------------------------------------------------------------------------- +-- JSONRPC4Lua: JSON RPC client calls over http for the Lua language. +-- json.rpc Module. +-- Author: Craig Mason-Jones +-- Homepage: http://github.com/craigmj/json4lua/ +-- Version: 1.0.0 +-- This module is released under the MIT License (MIT). +-- Please see LICENCE.txt for details. +-- +-- USAGE: +-- This module exposes two functions: +-- proxy( 'url') +-- Returns a proxy object for calling the JSON RPC Service at the given url. +-- call ( 'url', 'method', ...) +-- Calls the JSON RPC server at the given url, invokes the appropriate method, and +-- passes the remaining parameters. Returns the result and the error. If the result is nil, an error +-- should be there (or the system returned a null). If an error is there, the result should be nil. +-- +-- REQUIREMENTS: +-- Lua socket 2.0 (http://www.cs.princeton.edu/~diego/professional/luasocket/) +-- json (The JSON4Lua package with which it is bundled) +-- compat-5.1 if using Lua 5.0. +----------------------------------------------------------------------------- + +local json = require('json') +json.rpc = {} -- Module public namespace + +----------------------------------------------------------------------------- +-- Imports and dependencies +----------------------------------------------------------------------------- +local json = require('json') +local http = require("socket.http") + +----------------------------------------------------------------------------- +-- PUBLIC functions +----------------------------------------------------------------------------- + +--- Creates an RPC Proxy object for the given Url of a JSON-RPC server. +-- @param url The URL for the JSON RPC Server. +-- @return Object on which JSON-RPC remote methods can be called. +-- EXAMPLE Usage: +-- local jsolait = json.rpc.proxy('http://jsolait.net/testj.py') +-- print(jsolait.echo('This is a test of the echo method!')) +-- print(jsolait.args2String('first','second','third')) +-- table.foreachi( jsolait.args2Array(5,4,3,2,1), print) +function json.rpc.proxy(url) + local serverProxy = {} + local proxyMeta = { + __index = function(self, key) + return function(...) + return json.rpc.call(url, key, ...) + end + end + } + setmetatable(serverProxy, proxyMeta) + return serverProxy +end + +--- Calls a JSON RPC method on a remote server. +-- Returns a boolean true if the call succeeded, false otherwise. +-- On success, the second returned parameter is the decoded +-- JSON object from the server. +-- On http failure, returns nil and an error message. +-- On success, returns the result and nil. +-- @param url The url of the JSON RPC server. +-- @param method The method being called. +-- @param ... Parameters to pass to the method. +-- @return result, error The JSON RPC result and error. One or the other should be nil. If both +-- are nil, this means that the result of the RPC call was nil. +-- EXAMPLE Usage: +-- print(json.rpc.call('http://jsolait.net/testj.py','echo','This string will be returned')) +function json.rpc.call(url, method, ...) + local JSONRequestArray = { + id=tostring(math.random()), + ["method"]=method, + ["jsonrpc"]="2.0", + params = ... + } + local httpResponse, result , code + local jsonRequest = json.encode(JSONRequestArray) + -- We use the sophisticated http.request form (with ltn12 sources and sinks) so that + -- we can set the content-type to text/plain. While this shouldn't strictly-speaking be true, + -- it seems a good idea (Xavante won't work w/out a content-type header, although a patch + -- is needed to Xavante to make it work with text/plain) + local ltn12 = require('ltn12') + local resultChunks = {} + httpResponse, code = http.request( + { ['url'] = url, + sink = ltn12.sink.table(resultChunks), + method = 'POST', + headers = { ['content-type']='application/json-rpc', ['content-length']=string.len(jsonRequest) }, + source = ltn12.source.string(jsonRequest) + } + ) + httpResponse = table.concat(resultChunks) + -- Check the http response code + if (code~=200) then + return nil, "HTTP ERROR: " .. code + end + -- And decode the httpResponse and check the JSON RPC result code + result = json.decode( httpResponse ) + if result.result then + return result.result, nil + else + return nil, result.error + end +end diff --git a/Resources/DefaultContent/Libraries/json4lua/json/rpcserver.lua b/Resources/DefaultContent/Libraries/json4lua/json/rpcserver.lua new file mode 100644 index 0000000..e01f1f8 --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/json/rpcserver.lua @@ -0,0 +1,78 @@ +----------------------------------------------------------------------------- +-- JSONRPC4Lua: JSON RPC server for exposing Lua objects as JSON RPC callable +-- objects via http. +-- json.rpcserver Module. +-- Author: Craig Mason-Jones +-- Homepage: http://github.com/craigmj/json4lua/ +-- Version: 1.0.0 +-- This module is released under the MIT License (MIT). +-- Please see LICENCE.txt for details. +-- +-- USAGE: +-- This module exposes one function: +-- server(luaClass, packReturn) +-- Manages incoming JSON RPC request forwarding the method call to the given +-- object. If packReturn is true, multiple return values are packed into an +-- array on return. +-- +-- IMPORTANT NOTES: +-- 1. This version ought really not be 0.9.10, since this particular part of the +-- JSONRPC4Lua package is very first-draft. However, the JSON4Lua package with which +-- it comes is quite solid, so there you have it :-) +-- 2. This has only been tested with Xavante webserver, with which it works +-- if you patch CGILua to accept 'text/plain' content type. See doc\cgilua_patch.html +-- for details. +---------------------------------------------------------------------------- + +module ('json.rpcserver') + +--- +-- Implements a JSON RPC Server wrapping for luaClass, exposing each of luaClass's +-- methods as JSON RPC callable methods. +-- @param luaClass The JSON RPC class to expose. +-- @param packReturn If true, the server will automatically wrap any +-- multiple-value returns into an array. Single returns remain single returns. If +-- false, when a function returns multiple values, only the first of these values will +-- be returned. +-- +function serve(luaClass, packReturn) + cgilua.contentheader('text','plain') + require('cgilua') + require ('json') + local postData = "" + + if not cgilua.servervariable('CONTENT_LENGTH') then + cgilua.put("Please access JSON Request using HTTP POST Request") + return 0 + else + postData = cgi[1] -- SAPI.Request.getpostdata() --[[{ "id":1, "method":"echo","params":["Hi there"]}]] -- + end + -- @TODO Catch an error condition on decoding the data + local jsonRequest = json.decode(postData) + local jsonResponse = {} + jsonResponse.id = jsonRequest.id + local method = luaClass[ jsonRequest.method ] + + if not method then + jsonResponse.error = 'Method ' .. jsonRequest.method .. ' does not exist at this server.' + else + local callResult = { pcall( method, unpack( jsonRequest.params ) ) } + if callResult[1] then -- Function call successfull + table.remove(callResult,1) + if packReturn and table.getn(callResult)>1 then + jsonResponse.result = callResult + else + jsonResponse.result = unpack(callResult) -- NB: Does not support multiple argument returns + end + else + jsonResponse.error = callResult[2] + end + end + + -- Output the result + -- TODO: How to be sure that the result and error tags are there even when they are nil in Lua? + -- Can force them by hand... ? + cgilua.contentheader('text','plain') + cgilua.put( json.encode( jsonResponse ) ) +end + diff --git a/Resources/DefaultContent/Libraries/json4lua/json4lua-1.0.0-1.rockspec b/Resources/DefaultContent/Libraries/json4lua/json4lua-1.0.0-1.rockspec new file mode 100644 index 0000000..b3b737a --- /dev/null +++ b/Resources/DefaultContent/Libraries/json4lua/json4lua-1.0.0-1.rockspec @@ -0,0 +1,32 @@ +package="JSON4Lua" +version="1.0.0" +source = { + url = "git://github.com/craigmj/json4lua.git", + tag = "1.0.0" +} +description = { + summary = "JSON4Lua and JSONRPC4Lua implement JSON (JavaScript Object Notation) encoding and decoding and a JSON-RPC-over-http client for Lua.", + detailed = [[ + JSON4Lua and JSONRPC4Lua implement JSON (JavaScript Object Notation) + encoding and decoding and a JSON-RPC-over-http client for Lua. + JSON is JavaScript Object Notation, a simple encoding of + Javascript-like objects that is ideal for lightweight transmission + of relatively weakly-typed data. A sub-package of JSON4Lua is + JSONRPC4Lua, which provides a simple JSON-RPC-over-http client and server + (in a CGILua environment) for Lua. + ]], + homepage = "http://github.com/craigmj/json4lua/", + license = "GPL" +} +dependencies = { + "lua >= 5.2", + "luasocket", +} + +build = { + type = "builtin", + modules = { + ["json"] = "json/json.lua", + ["json.rpc"] = "json/rpc.lua" + } +} diff --git a/Resources/DefaultContent/Libraries/lbase64/.gitignore b/Resources/DefaultContent/Libraries/lbase64/.gitignore new file mode 100644 index 0000000..a70719a --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/.gitignore @@ -0,0 +1,3 @@ +*.out +*.swp +*.swo diff --git a/Resources/DefaultContent/Libraries/lbase64/.travis.yml b/Resources/DefaultContent/Libraries/lbase64/.travis.yml new file mode 100644 index 0000000..7bca356 --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/.travis.yml @@ -0,0 +1,25 @@ +language: python +sudo: false + +env: + - LUA="lua 5.1" + - LUA="lua 5.2" + - LUA="lua 5.3" + - LUA="lua 5.4" + - LUA="luajit 2.0" + - LUA="luajit 2.1" + +before_install: + - pip install hererocks + - hererocks env --$LUA -rlatest # Use latest LuaRocks, install into 'env' directory. + - source env/bin/activate # Add directory with all installed binaries to PATH.notifications: + +notifications: + email: false + +install: + - luarocks install luacheck + +script: + - luacheck --no-unused-args *.lua + - lua test.lua diff --git a/Resources/DefaultContent/Libraries/lbase64/README.md b/Resources/DefaultContent/Libraries/lbase64/README.md new file mode 100644 index 0000000..1b5b0ee --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/README.md @@ -0,0 +1,48 @@ +[![Build Status](https://travis-ci.org/iskolbin/lbase64.svg?branch=master)](https://travis-ci.org/iskolbin/lbase64) +[![license](https://img.shields.io/badge/license-public%20domain-blue.svg)]() +[![MIT Licence](https://badges.frapsoft.com/os/mit/mit.svg?v=103)](https://opensource.org/licenses/mit-license.php) + +Lua base64 encoder/decoder +========================== + +Pure Lua [base64](https://en.wikipedia.org/wiki/Base64) encoder/decoder. Works with +Lua 5.1+ and LuaJIT. Fallbacks to pure Lua bit operations if bit/bit32/native bit +operators are not available. + +```lua +local base64 = require'base64' +local str = 'Man is distinguished, not only by his reason, but by this singular passion from other animals, which is a lust of the mind, that by a perseverance of delight in the continued and indefatigable generation of knowledge, exceeds the short vehemence of any carnal pleasure.' +local b64str = 'TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRoZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=' +local encoded = base64.encode( str ) +local decoded = base64.decode( b64str ) +assert( str == decoded ) +assert( b64str == encoded ) +``` + +base64.encode( str, encoder = DEFAULT, usecache = false ) +--------------------------------------------------------- +Encodes `str` string using `encoder` table. By default uses table with `+` as +char for 62, `/` as char for 63 and `=` as padding char. You can specify custom +encoder. For this you could use `base64.makeencoder`. If you are encoding large +chunks of text (or another highly redundant data) it's possible to highly +increase performace (for text approx. x2 gain) by using `usecache = true`. For +binary data like images using cache decreasing performance. + +base64.decode( str, decoder = DEFAULT, usecache = false ) +--------------------------------------------------------- +Decodes `str` string using `decoder` table. Default decoder uses same chars as +default encoder. + +base64.makeencoder( s62 = '+', s63 = '/', spad = '=' ) +------------------------------------------------------ +Make custom encoding table + +base64.makedecoder( s62 = '+', s63 = '/', spad = '=' ) +------------------------------------------------------ +Make custom decoding table + +Install +------- +```bash +luarocks install base64 +``` diff --git a/Resources/DefaultContent/Libraries/lbase64/base64.lua b/Resources/DefaultContent/Libraries/lbase64/base64.lua new file mode 100644 index 0000000..32de332 --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/base64.lua @@ -0,0 +1,201 @@ +--[[ + + base64 -- v1.5.3 public domain Lua base64 encoder/decoder + no warranty implied; use at your own risk + + Needs bit32.extract function. If not present it's implemented using BitOp + or Lua 5.3 native bit operators. For Lua 5.1 fallbacks to pure Lua + implementation inspired by Rici Lake's post: + http://ricilake.blogspot.co.uk/2007/10/iterating-bits-in-lua.html + + author: Ilya Kolbin (iskolbin@gmail.com) + url: github.com/iskolbin/lbase64 + + COMPATIBILITY + + Lua 5.1+, LuaJIT + + LICENSE + + See end of file for license information. + +--]] + + +local base64 = {} + +local extract = _G.bit32 and _G.bit32.extract -- Lua 5.2/Lua 5.3 in compatibility mode +if not extract then + if _G.bit then -- LuaJIT + local shl, shr, band = _G.bit.lshift, _G.bit.rshift, _G.bit.band + extract = function( v, from, width ) + return band( shr( v, from ), shl( 1, width ) - 1 ) + end + elseif _G._VERSION == "Lua 5.1" then + extract = function( v, from, width ) + local w = 0 + local flag = 2^from + for i = 0, width-1 do + local flag2 = flag + flag + if v % flag2 >= flag then + w = w + 2^i + end + flag = flag2 + end + return w + end + else -- Lua 5.3+ + extract = load[[return function( v, from, width ) + return ( v >> from ) & ((1 << width) - 1) + end]]() + end +end + + +function base64.makeencoder( s62, s63, spad ) + local encoder = {} + for b64code, char in pairs{[0]='A','B','C','D','E','F','G','H','I','J', + 'K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y', + 'Z','a','b','c','d','e','f','g','h','i','j','k','l','m','n', + 'o','p','q','r','s','t','u','v','w','x','y','z','0','1','2', + '3','4','5','6','7','8','9',s62 or '+',s63 or'/',spad or'='} do + encoder[b64code] = char:byte() + end + return encoder +end + +function base64.makedecoder( s62, s63, spad ) + local decoder = {} + for b64code, charcode in pairs( base64.makeencoder( s62, s63, spad )) do + decoder[charcode] = b64code + end + return decoder +end + +local DEFAULT_ENCODER = base64.makeencoder() +local DEFAULT_DECODER = base64.makedecoder() + +local char, concat = string.char, table.concat + +function base64.encode( str, encoder, usecaching ) + encoder = encoder or DEFAULT_ENCODER + local t, k, n = {}, 1, #str + local lastn = n % 3 + local cache = {} + for i = 1, n-lastn, 3 do + local a, b, c = str:byte( i, i+2 ) + local v = a*0x10000 + b*0x100 + c + local s + if usecaching then + s = cache[v] + if not s then + s = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[extract(v,0,6)]) + cache[v] = s + end + else + s = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[extract(v,0,6)]) + end + t[k] = s + k = k + 1 + end + if lastn == 2 then + local a, b = str:byte( n-1, n ) + local v = a*0x10000 + b*0x100 + t[k] = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[extract(v,6,6)], encoder[64]) + elseif lastn == 1 then + local v = str:byte( n )*0x10000 + t[k] = char(encoder[extract(v,18,6)], encoder[extract(v,12,6)], encoder[64], encoder[64]) + end + return concat( t ) +end + +function base64.decode( b64, decoder, usecaching ) + decoder = decoder or DEFAULT_DECODER + local pattern = '[^%w%+%/%=]' + if decoder then + local s62, s63 + for charcode, b64code in pairs( decoder ) do + if b64code == 62 then s62 = charcode + elseif b64code == 63 then s63 = charcode + end + end + pattern = ('[^%%w%%%s%%%s%%=]'):format( char(s62), char(s63) ) + end + b64 = b64:gsub( pattern, '' ) + local cache = usecaching and {} + local t, k = {}, 1 + local n = #b64 + local padding = b64:sub(-2) == '==' and 2 or b64:sub(-1) == '=' and 1 or 0 + for i = 1, padding > 0 and n-4 or n, 4 do + local a, b, c, d = b64:byte( i, i+3 ) + local s + if usecaching then + local v0 = a*0x1000000 + b*0x10000 + c*0x100 + d + s = cache[v0] + if not s then + local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40 + decoder[d] + s = char( extract(v,16,8), extract(v,8,8), extract(v,0,8)) + cache[v0] = s + end + else + local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40 + decoder[d] + s = char( extract(v,16,8), extract(v,8,8), extract(v,0,8)) + end + t[k] = s + k = k + 1 + end + if padding == 1 then + local a, b, c = b64:byte( n-3, n-1 ) + local v = decoder[a]*0x40000 + decoder[b]*0x1000 + decoder[c]*0x40 + t[k] = char( extract(v,16,8), extract(v,8,8)) + elseif padding == 2 then + local a, b = b64:byte( n-3, n-2 ) + local v = decoder[a]*0x40000 + decoder[b]*0x1000 + t[k] = char( extract(v,16,8)) + end + return concat( t ) +end + +return base64 + +--[[ +------------------------------------------------------------------------------ +This software is available under 2 licenses -- choose whichever you prefer. +------------------------------------------------------------------------------ +ALTERNATIVE A - MIT License +Copyright (c) 2018 Ilya Kolbin +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +------------------------------------------------------------------------------ +ALTERNATIVE B - Public Domain (www.unlicense.org) +This is free and unencumbered software released into the public domain. +Anyone is free to copy, modify, publish, use, compile, sell, or distribute this +software, either in source code form or as a compiled binary, for any purpose, +commercial or non-commercial, and by any means. +In jurisdictions that recognize copyright laws, the author or authors of this +software dedicate any and all copyright interest in the software to the public +domain. We make this dedication for the benefit of the public at large and to +the detriment of our heirs and successors. We intend this dedication to be an +overt act of relinquishment in perpetuity of all present and future rights to +this software under copyright law. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN +ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +------------------------------------------------------------------------------ +--]] diff --git a/Resources/DefaultContent/Libraries/lbase64/bench.lua b/Resources/DefaultContent/Libraries/lbase64/bench.lua new file mode 100644 index 0000000..d24c1bf --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/bench.lua @@ -0,0 +1,76 @@ +local base64 = require'base64' +local N = 10000000 +local st = {} +local letters = ' abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890' + .. 'абвгдеёжзийклмнопрстуфхцшщчъыьэюя' + .. 'АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦШЩЧЪЫЬЭЮЯ' +local nletters = #letters +for i = 1, N do + local j = math.random( nletters ) + st[i] = letters:sub( j, j ) +end +local s = table.concat( st ) +local t = os.clock() +local encoded = base64.encode( s ) +local encodetime = os.clock() - t + +t = os.clock() +local decoded = base64.decode( encoded ) +local decodetime = os.clock() - t + +assert( s == decoded ) +print('Common text') +print(('Encoding: %d bytes/sec'):format( math.floor(N/encodetime))) +print(('Decoding: %d bytes/sec'):format( math.floor(N/decodetime))) +collectgarbage() + +t = os.clock() +encoded = base64.encode( s, nil, true ) +encodetime = os.clock() - t + +t = os.clock() +decoded = base64.decode( encoded, nil, true ) +assert( s == decoded ) +decodetime = os.clock() - t +print('Common text (cache)') +print(('Encoding: %d bytes/sec'):format( math.floor(N/encodetime))) +print(('Decoding: %d bytes/sec'):format( math.floor(N/decodetime))) +collectgarbage() + +local lt = {} +for i = 0, 255 do + lt[i] = string.char(i) +end +nletters = #lt +for i = 1, N do + local j = math.random( nletters ) + st[i] = lt[j] +end +s = table.concat( st ) + +t = os.clock() +encoded = base64.encode( s, nil ) +encodetime = os.clock() - t + +t = os.clock() +decoded = base64.decode( encoded ) +decodetime = os.clock() - t + +assert( s == decoded ) +print('Binary') +print(('Encoding: %d bytes/sec'):format( math.floor(N/encodetime))) +print(('Decoding: %d bytes/sec'):format( math.floor(N/decodetime))) +collectgarbage() + +t = os.clock() +encoded = base64.encode( s, nil, true ) +encodetime = os.clock() - t + +t = os.clock() +decoded = base64.decode( encoded, nil, true ) +assert( s == decoded ) +decodetime = os.clock() - t +print('Binary (cache)') +print(('Encoding: %d bytes/sec'):format( math.floor(N/encodetime))) +print(('Decoding: %d bytes/sec'):format( math.floor(N/decodetime))) +collectgarbage() diff --git a/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-1.rockspec b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-1.rockspec new file mode 100644 index 0000000..f25c7b4 --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-1.rockspec @@ -0,0 +1,20 @@ +package = "base64" +version = "1.5-1" +source = { + url = "git+https://github.com/iskolbin/lbase64", + tag = "v1.5.1", +} +description = { + summary = "Pure Lua base64 encoder/decoder", + detailed = [[ +Pure Lua [base64](https://en.wikipedia.org/wiki/Base64) encoder/decoder. Works with Lua 5.1+ and LuaJIT. Fallbacks to pure Lua bit operations if bit/bit32/native bit operators are not available.]], + homepage = "https://github.com/iskolbin/lbase64", + license = "MIT/Public Domain" +} +dependencies = {} +build = { + type = "builtin", + modules = { + base64 = "base64.lua", + } +} diff --git a/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-2.rockspec b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-2.rockspec new file mode 100644 index 0000000..7d0addd --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-2.rockspec @@ -0,0 +1,20 @@ +package = "base64" +version = "1.5-2" +source = { + url = "git://github.com/iskolbin/lbase64", + tag = "v1.5.2", +} +description = { + summary = "Pure Lua base64 encoder/decoder", + detailed = [[ +Pure Lua [base64](https://en.wikipedia.org/wiki/Base64) encoder/decoder. Works with Lua 5.1+ and LuaJIT. Fallbacks to pure Lua bit operations if bit/bit32/native bit operators are not available.]], + homepage = "https://github.com/iskolbin/lbase64", + license = "MIT/Public Domain" +} +dependencies = {} +build = { + type = "builtin", + modules = { + base64 = "base64.lua", + } +} diff --git a/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-3.rockspec b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-3.rockspec new file mode 100644 index 0000000..60706d3 --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/rockspec/base64-1.5-3.rockspec @@ -0,0 +1,20 @@ +package = "base64" +version = "1.5-3" +source = { + url = "git://github.com/iskolbin/lbase64", + tag = "v1.5.3", +} +description = { + summary = "Pure Lua base64 encoder/decoder", + detailed = [[ +Pure Lua base64 encoder/decoder. Works with Lua 5.1+ and LuaJIT. Fallbacks to pure Lua bit operations if bit/bit32/native bit operators are not available.]], + homepage = "https://github.com/iskolbin/lbase64", + license = "MIT/Public Domain" +} +dependencies = {} +build = { + type = "builtin", + modules = { + base64 = "base64.lua", + } +} diff --git a/Resources/DefaultContent/Libraries/lbase64/test.lua b/Resources/DefaultContent/Libraries/lbase64/test.lua new file mode 100644 index 0000000..d8efebf --- /dev/null +++ b/Resources/DefaultContent/Libraries/lbase64/test.lua @@ -0,0 +1,47 @@ +local base64 = require('base64') + +local function test( s, b64 ) + assert( base64.encode( s ) == b64 ) + assert( base64.decode( b64 ) == s ) + assert( base64.decode( base64.encode( s )) == s ) + assert( base64.encode( s, nil, true ) == b64 ) + assert( base64.decode( b64, nil, true ) == s ) + assert( base64.decode( base64.encode( s, nil, true ), nil, true ) == s ) +end + +test( 'any carnal pleasure.', 'YW55IGNhcm5hbCBwbGVhc3VyZS4=' ) +test( 'any carnal pleasure', 'YW55IGNhcm5hbCBwbGVhc3VyZQ==' ) +test( 'any carnal pleasur', 'YW55IGNhcm5hbCBwbGVhc3Vy' ) +test( 'Man is distinguished, not only by his reason, but by this singular passion from other animals, which is a ' .. + 'lust of the mind, that by a perseverance of delight in the continued and indefatigable generation of knowledge, ' .. + 'exceeds the short vehemence of any carnal pleasure.', 'TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb' .. + '24sIGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoY' .. + 'XQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd' .. + '2xlZGdlLCBleGNlZWRzIHRoZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=' ) +test( 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et ' .. + 'dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea ' .. + 'commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat ' .. + 'nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit ' .. + 'anim id est laborum.', 'TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVyIGFkaXBpc2NpbmcgZWxpdCwgc2VkIGRvIGVp' .. + 'dXNtb2QgdGVtcG9yIGluY2lkaWR1bnQgdXQgbGFib3JlIGV0IGRvbG9yZSBtYWduYSBhbGlxdWEuIFV0IGVuaW0gYWQgbWluaW0gdmVuaWFtLCBx' .. + 'dWlzIG5vc3RydWQgZXhlcmNpdGF0aW9uIHVsbGFtY28gbGFib3JpcyBuaXNpIHV0IGFsaXF1aXAgZXggZWEgY29tbW9kbyBjb25zZXF1YXQuIER1' .. + 'aXMgYXV0ZSBpcnVyZSBkb2xvciBpbiByZXByZWhlbmRlcml0IGluIHZvbHVwdGF0ZSB2ZWxpdCBlc3NlIGNpbGx1bSBkb2xvcmUgZXUgZnVnaWF0' .. + 'IG51bGxhIHBhcmlhdHVyLiBFeGNlcHRldXIgc2ludCBvY2NhZWNhdCBjdXBpZGF0YXQgbm9uIHByb2lkZW50LCBzdW50IGluIGN1bHBhIHF1aSBv' .. + 'ZmZpY2lhIGRlc2VydW50IG1vbGxpdCBhbmltIGlkIGVzdCBsYWJvcnVtLg==') +test( '«В чащах юга жил бы цитрус? Да, но фальшивый экземпляр!»', + 'wqvQkiDRh9Cw0YnQsNGFINGO0LPQsCDQttC40Lsg0LHRiyDR' .. + 'htC40YLRgNGD0YE/INCU0LAsINC90L4g0YTQsNC70YzRiNC40LLRi9C5INGN0LrQt9C10LzQv9C70Y/RgCHCuw==') +test( '«В чащах юга жил бы цитрус? Да, фальшивый экземпляр!»', + 'wqvQkiDRh9Cw0YnQsNGFINGO0LPQsCDQttC40Lsg0LHRiyDRhtC' .. + '40YLRgNGD0YE/INCU0LAsINGE0LDQu9GM0YjQuNCy0YvQuSDRjdC60LfQtdC80L/Qu9GP0YAhwrs=') +test( '\137\080\078\071\013\010\026\010\000\000\000\013\073\072\068\082\000\000\000\032\000\000\000\032\001\003\000' .. + '\000\000\073\180\232\183\000\000\000\006\080\076\084\069\255\255\255\000\000\000\085\194\211\126\000\000\000\018' .. + '\073\068\065\084\008\215\099\248\015\004\196\016\084\006\196\218\011\000\237\189\063\193\243\000\141\059\000\000' .. + '\000\000\073\069\078\068\174\066\096\130', 'iVBORw0KGgoAAAANSUhEUgAAACAAAAAgAQMAAABJtOi3AAAABlBMVEX///8AAABVwtN+' .. + 'AAAAEklEQVQI12P4DwTEEFQGxNoLAO29P8HzAI07AAAAAElFTkSuQmCC' ) + +assert( base64.decode('YW55IGNhcm5hbCBwbGVhc3VyZS4=\n\r\\' ) == 'any carnal pleasure.' ) + +assert( base64.decode('wйqеvнQсуkкiеDнRгhш9щCзwх0ъфYыnвQаsпNрGоFллIдNжGэOё0яLчPQsCDQttC40Lsg0LHRiyDRhtC' .. + '40YLRgNGD0YE/INсCмUи0тLьAбsюIЙКNЕG\n\n\n\n\r\rE0LDQu9GM0YjQuNCy0YvQuSDRjdC60LfQtdC80L/Qu9GP0YAhwrs=') == + '«В чащах юга жил бы цитрус? Да, фальшивый экземпляр!»' ) diff --git a/Resources/DefaultContent/Libraries/md5.lua/.travis.yml b/Resources/DefaultContent/Libraries/md5.lua/.travis.yml new file mode 100644 index 0000000..90bd434 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/.travis.yml @@ -0,0 +1,34 @@ +language: python +sudo: false + +env: + - LUA="lua=5.1" + - LUA="lua=5.2" + - LUA="lua=5.3" + - LUA="luajit=2.0" + - LUA="luajit=2.1" + +before_install: + - pip install hererocks + - hererocks lua_install -r^ --$LUA + - export PATH=$PATH:$PWD/lua_install/bin # Add directory with all installed binaries to PATH + +install: + - luarocks install busted + - luarocks install luacov + - luarocks install luacov-coveralls + +script: + - busted --verbose --coverage + +after_success: + - luacov-coveralls --exclude $TRAVIS_BUILD_DIR/lua_install + +branches: + except: + - gh-pages + +notifications: + email: + on_success: change + on_failure: always diff --git a/Resources/DefaultContent/Libraries/md5.lua/CHANGELOG.md b/Resources/DefaultContent/Libraries/md5.lua/CHANGELOG.md new file mode 100644 index 0000000..a48c47a --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/CHANGELOG.md @@ -0,0 +1,5 @@ + +# 1.1.0 + +* Fixes error with long strings in Lua 5.1 (@pgimeno) +* Adds incremental mode (@pgimeno) diff --git a/Resources/DefaultContent/Libraries/md5.lua/MIT-LICENSE.txt b/Resources/DefaultContent/Libraries/md5.lua/MIT-LICENSE.txt new file mode 100644 index 0000000..1630e47 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/MIT-LICENSE.txt @@ -0,0 +1,20 @@ +Copyright (c) 2013 Enrique García Cota + Adam Baldwin + hanzao + Equi 4 Software + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/Resources/DefaultContent/Libraries/md5.lua/README.md b/Resources/DefaultContent/Libraries/md5.lua/README.md new file mode 100644 index 0000000..ee7bbd8 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/README.md @@ -0,0 +1,62 @@ +md5.lua [![Build Status](https://travis-ci.org/kikito/md5.lua.svg)](https://travis-ci.org/kikito/md5.lua) +========================================================================================================= + +This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1. + +It implements md5.sum and md5.sumhex like the [kernel project md5 package](http://www.keplerproject.org/md5/), but it's done completely in Lua, with no dependencies on other libs or C files. + +Usage +===== + +Simple example: + + local md5 = require 'md5' + + local md5_as_data = md5.sum(message) -- returns raw bytes + local md5_as_hex = md5.sumhexa(message) -- returns a hex string + local md5_as_hex2 = md5.tohex(md5_as_data) -- returns the same string as md5_as_hex + +Incremental example (for computing md5 of streams, or big files which have to be loaded in chunks - new since 1.1.0): + + local m = md5.new() + m:update('some bytes') + m:update('some more bytes') + m:update('etc') + return md5.tohex(m:finish()) + +Credits +======= + +This is a cleanup of an implementation by Adam Baldwin - https://gist.github.com/evilpacket/3647908 + +Which in turn was a mix of the bitwise lib, http://luaforge.net/projects/bit/ by hanzhao (`abrash_han - at - hotmail.com`), +and http://equi4.com/md5/md5calc.lua, by Equi 4 Software. + +Lua 5.2 and LuaJIT compatibility by [Positive07](https://github.com/kikito/md5.lua/pull/2) + +A very important fix and the incremental variant by [pgimeno](https://github.com/kikito/md5.lua/pull/10) + + +License +======= + +This library, as well as all the previous ones in which is based, is released under the MIT license (See license file for details). + +Specs +===== + +The specs for this library are implemented with [busted](http://ovinelabs.com/busted/). In order to run them, install busted and then: + + cd path/to/where/the/spec/folder/is + busted + +Install +======= + +Either copy the file or using luarocks: + + luarocks install --server=http://luarocks.org/manifests/kikito md5 + + + + diff --git a/Resources/DefaultContent/Libraries/md5.lua/md5.lua b/Resources/DefaultContent/Libraries/md5.lua/md5.lua new file mode 100644 index 0000000..5e73ba6 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/md5.lua @@ -0,0 +1,396 @@ +local md5 = { + _VERSION = "md5.lua 1.1.0", + _DESCRIPTION = "MD5 computation in Lua (5.1-3, LuaJIT)", + _URL = "https://github.com/kikito/md5.lua", + _LICENSE = [[ + MIT LICENSE + + Copyright (c) 2013 Enrique García Cota + Adam Baldwin + hanzao + Equi 4 Software + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ]] +} + +-- bit lib implementions + +local char, byte, format, rep, sub = + string.char, string.byte, string.format, string.rep, string.sub +local bit_or, bit_and, bit_not, bit_xor, bit_rshift, bit_lshift + +local ok, bit = pcall(require, 'bit') +if ok then + bit_or, bit_and, bit_not, bit_xor, bit_rshift, bit_lshift = bit.bor, bit.band, bit.bnot, bit.bxor, bit.rshift, bit.lshift +else + ok, bit = pcall(require, 'bit32') + + if ok then + + bit_not = bit.bnot + + local tobit = function(n) + return n <= 0x7fffffff and n or -(bit_not(n) + 1) + end + + local normalize = function(f) + return function(a,b) return tobit(f(tobit(a), tobit(b))) end + end + + bit_or, bit_and, bit_xor = normalize(bit.bor), normalize(bit.band), normalize(bit.bxor) + bit_rshift, bit_lshift = normalize(bit.rshift), normalize(bit.lshift) + + else + + local function tbl2number(tbl) + local result = 0 + local power = 1 + for i = 1, #tbl do + result = result + tbl[i] * power + power = power * 2 + end + return result + end + + local function expand(t1, t2) + local big, small = t1, t2 + if(#big < #small) then + big, small = small, big + end + -- expand small + for i = #small + 1, #big do + small[i] = 0 + end + end + + local to_bits -- needs to be declared before bit_not + + bit_not = function(n) + local tbl = to_bits(n) + local size = math.max(#tbl, 32) + for i = 1, size do + if(tbl[i] == 1) then + tbl[i] = 0 + else + tbl[i] = 1 + end + end + return tbl2number(tbl) + end + + -- defined as local above + to_bits = function (n) + if(n < 0) then + -- negative + return to_bits(bit_not(math.abs(n)) + 1) + end + -- to bits table + local tbl = {} + local cnt = 1 + local last + while n > 0 do + last = n % 2 + tbl[cnt] = last + n = (n-last)/2 + cnt = cnt + 1 + end + + return tbl + end + + bit_or = function(m, n) + local tbl_m = to_bits(m) + local tbl_n = to_bits(n) + expand(tbl_m, tbl_n) + + local tbl = {} + for i = 1, #tbl_m do + if(tbl_m[i]== 0 and tbl_n[i] == 0) then + tbl[i] = 0 + else + tbl[i] = 1 + end + end + + return tbl2number(tbl) + end + + bit_and = function(m, n) + local tbl_m = to_bits(m) + local tbl_n = to_bits(n) + expand(tbl_m, tbl_n) + + local tbl = {} + for i = 1, #tbl_m do + if(tbl_m[i]== 0 or tbl_n[i] == 0) then + tbl[i] = 0 + else + tbl[i] = 1 + end + end + + return tbl2number(tbl) + end + + bit_xor = function(m, n) + local tbl_m = to_bits(m) + local tbl_n = to_bits(n) + expand(tbl_m, tbl_n) + + local tbl = {} + for i = 1, #tbl_m do + if(tbl_m[i] ~= tbl_n[i]) then + tbl[i] = 1 + else + tbl[i] = 0 + end + end + + return tbl2number(tbl) + end + + bit_rshift = function(n, bits) + local high_bit = 0 + if(n < 0) then + -- negative + n = bit_not(math.abs(n)) + 1 + high_bit = 0x80000000 + end + + local floor = math.floor + + for i=1, bits do + n = n/2 + n = bit_or(floor(n), high_bit) + end + return floor(n) + end + + bit_lshift = function(n, bits) + if(n < 0) then + -- negative + n = bit_not(math.abs(n)) + 1 + end + + for i=1, bits do + n = n*2 + end + return bit_and(n, 0xFFFFFFFF) + end + end +end + +-- convert little-endian 32-bit int to a 4-char string +local function lei2str(i) + local f=function (s) return char( bit_and( bit_rshift(i, s), 255)) end + return f(0)..f(8)..f(16)..f(24) +end + +-- convert raw string to big-endian int +local function str2bei(s) + local v=0 + for i=1, #s do + v = v * 256 + byte(s, i) + end + return v +end + +-- convert raw string to little-endian int +local function str2lei(s) + local v=0 + for i = #s,1,-1 do + v = v*256 + byte(s, i) + end + return v +end + +-- cut up a string in little-endian ints of given size +local function cut_le_str(s,...) + local o, r = 1, {} + local args = {...} + for i=1, #args do + table.insert(r, str2lei(sub(s, o, o + args[i] - 1))) + o = o + args[i] + end + return r +end + +local swap = function (w) return str2bei(lei2str(w)) end + +-- An MD5 mplementation in Lua, requires bitlib (hacked to use LuaBit from above, ugh) +-- 10/02/2001 jcw@equi4.com + +local CONSTS = { + 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, + 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, + 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, + 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, + 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, + 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8, + 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, + 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, + 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, + 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, + 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05, + 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, + 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, + 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, + 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, + 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391, + 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 +} + +local f=function (x,y,z) return bit_or(bit_and(x,y),bit_and(-x-1,z)) end +local g=function (x,y,z) return bit_or(bit_and(x,z),bit_and(y,-z-1)) end +local h=function (x,y,z) return bit_xor(x,bit_xor(y,z)) end +local i=function (x,y,z) return bit_xor(y,bit_or(x,-z-1)) end +local z=function (ff,a,b,c,d,x,s,ac) + a=bit_and(a+ff(b,c,d)+x+ac,0xFFFFFFFF) + -- be *very* careful that left shift does not cause rounding! + return bit_or(bit_lshift(bit_and(a,bit_rshift(0xFFFFFFFF,s)),s),bit_rshift(a,32-s))+b +end + +local function transform(A,B,C,D,X) + local a,b,c,d=A,B,C,D + local t=CONSTS + + a=z(f,a,b,c,d,X[ 0], 7,t[ 1]) + d=z(f,d,a,b,c,X[ 1],12,t[ 2]) + c=z(f,c,d,a,b,X[ 2],17,t[ 3]) + b=z(f,b,c,d,a,X[ 3],22,t[ 4]) + a=z(f,a,b,c,d,X[ 4], 7,t[ 5]) + d=z(f,d,a,b,c,X[ 5],12,t[ 6]) + c=z(f,c,d,a,b,X[ 6],17,t[ 7]) + b=z(f,b,c,d,a,X[ 7],22,t[ 8]) + a=z(f,a,b,c,d,X[ 8], 7,t[ 9]) + d=z(f,d,a,b,c,X[ 9],12,t[10]) + c=z(f,c,d,a,b,X[10],17,t[11]) + b=z(f,b,c,d,a,X[11],22,t[12]) + a=z(f,a,b,c,d,X[12], 7,t[13]) + d=z(f,d,a,b,c,X[13],12,t[14]) + c=z(f,c,d,a,b,X[14],17,t[15]) + b=z(f,b,c,d,a,X[15],22,t[16]) + + a=z(g,a,b,c,d,X[ 1], 5,t[17]) + d=z(g,d,a,b,c,X[ 6], 9,t[18]) + c=z(g,c,d,a,b,X[11],14,t[19]) + b=z(g,b,c,d,a,X[ 0],20,t[20]) + a=z(g,a,b,c,d,X[ 5], 5,t[21]) + d=z(g,d,a,b,c,X[10], 9,t[22]) + c=z(g,c,d,a,b,X[15],14,t[23]) + b=z(g,b,c,d,a,X[ 4],20,t[24]) + a=z(g,a,b,c,d,X[ 9], 5,t[25]) + d=z(g,d,a,b,c,X[14], 9,t[26]) + c=z(g,c,d,a,b,X[ 3],14,t[27]) + b=z(g,b,c,d,a,X[ 8],20,t[28]) + a=z(g,a,b,c,d,X[13], 5,t[29]) + d=z(g,d,a,b,c,X[ 2], 9,t[30]) + c=z(g,c,d,a,b,X[ 7],14,t[31]) + b=z(g,b,c,d,a,X[12],20,t[32]) + + a=z(h,a,b,c,d,X[ 5], 4,t[33]) + d=z(h,d,a,b,c,X[ 8],11,t[34]) + c=z(h,c,d,a,b,X[11],16,t[35]) + b=z(h,b,c,d,a,X[14],23,t[36]) + a=z(h,a,b,c,d,X[ 1], 4,t[37]) + d=z(h,d,a,b,c,X[ 4],11,t[38]) + c=z(h,c,d,a,b,X[ 7],16,t[39]) + b=z(h,b,c,d,a,X[10],23,t[40]) + a=z(h,a,b,c,d,X[13], 4,t[41]) + d=z(h,d,a,b,c,X[ 0],11,t[42]) + c=z(h,c,d,a,b,X[ 3],16,t[43]) + b=z(h,b,c,d,a,X[ 6],23,t[44]) + a=z(h,a,b,c,d,X[ 9], 4,t[45]) + d=z(h,d,a,b,c,X[12],11,t[46]) + c=z(h,c,d,a,b,X[15],16,t[47]) + b=z(h,b,c,d,a,X[ 2],23,t[48]) + + a=z(i,a,b,c,d,X[ 0], 6,t[49]) + d=z(i,d,a,b,c,X[ 7],10,t[50]) + c=z(i,c,d,a,b,X[14],15,t[51]) + b=z(i,b,c,d,a,X[ 5],21,t[52]) + a=z(i,a,b,c,d,X[12], 6,t[53]) + d=z(i,d,a,b,c,X[ 3],10,t[54]) + c=z(i,c,d,a,b,X[10],15,t[55]) + b=z(i,b,c,d,a,X[ 1],21,t[56]) + a=z(i,a,b,c,d,X[ 8], 6,t[57]) + d=z(i,d,a,b,c,X[15],10,t[58]) + c=z(i,c,d,a,b,X[ 6],15,t[59]) + b=z(i,b,c,d,a,X[13],21,t[60]) + a=z(i,a,b,c,d,X[ 4], 6,t[61]) + d=z(i,d,a,b,c,X[11],10,t[62]) + c=z(i,c,d,a,b,X[ 2],15,t[63]) + b=z(i,b,c,d,a,X[ 9],21,t[64]) + + return bit_and(A+a,0xFFFFFFFF),bit_and(B+b,0xFFFFFFFF), + bit_and(C+c,0xFFFFFFFF),bit_and(D+d,0xFFFFFFFF) +end + +---------------------------------------------------------------- + +local function md5_update(self, s) + self.pos = self.pos + #s + s = self.buf .. s + for ii = 1, #s - 63, 64 do + local X = cut_le_str(sub(s,ii,ii+63),4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4) + assert(#X == 16) + X[0] = table.remove(X,1) -- zero based! + self.a,self.b,self.c,self.d = transform(self.a,self.b,self.c,self.d,X) + end + self.buf = sub(s, math.floor(#s/64)*64 + 1, #s) + return self +end + +local function md5_finish(self) + local msgLen = self.pos + local padLen = 56 - msgLen % 64 + + if msgLen % 64 > 56 then padLen = padLen + 64 end + + if padLen == 0 then padLen = 64 end + + local s = char(128) .. rep(char(0),padLen-1) .. lei2str(bit_and(8*msgLen, 0xFFFFFFFF)) .. lei2str(math.floor(msgLen/0x20000000)) + md5_update(self, s) + + assert(self.pos % 64 == 0) + return lei2str(self.a) .. lei2str(self.b) .. lei2str(self.c) .. lei2str(self.d) +end + +---------------------------------------------------------------- + +function md5.new() + return { a = CONSTS[65], b = CONSTS[66], c = CONSTS[67], d = CONSTS[68], + pos = 0, + buf = '', + update = md5_update, + finish = md5_finish } +end + +function md5.tohex(s) + return format("%08x%08x%08x%08x", str2bei(sub(s, 1, 4)), str2bei(sub(s, 5, 8)), str2bei(sub(s, 9, 12)), str2bei(sub(s, 13, 16))) +end + +function md5.sum(s) + return md5.new():update(s):finish() +end + +function md5.sumhexa(s) + return md5.tohex(md5.sum(s)) +end + +return md5 diff --git a/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-0.rockspec b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-0.rockspec new file mode 100644 index 0000000..4103148 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-0.rockspec @@ -0,0 +1,21 @@ +package = "md5" +version = "1.0-0" +source = { + url = "https://github.com/kikito/md5.lua/archive/v1.0.0.tar.gz", + dir = "md5.lua-1.0.0" +} +description = { + summary = "MD5 sum in pure Lua, with no C and no external dependencies", + detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1", + homepage = "https://github.com/kikito/md5.lua", + license = "MIT" +} +dependencies = { + "lua >= 5.1" +} +build = { + type = "builtin", + modules = { + md5 = "md5.lua" + } +} diff --git a/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-1.rockspec b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-1.rockspec new file mode 100644 index 0000000..f9f5203 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-1.rockspec @@ -0,0 +1,21 @@ +package = "md5" +version = "1.0-1" +source = { + url = "https://github.com/kikito/md5.lua/archive/v1.0.1.tar.gz", + dir = "md5.lua-1.0.1" +} +description = { + summary = "MD5 sum in pure Lua, with no C and no external dependencies", + detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1", + homepage = "https://github.com/kikito/md5.lua", + license = "MIT" +} +dependencies = { + "lua >= 5.1" +} +build = { + type = "builtin", + modules = { + md5 = "md5.lua" + } +} diff --git a/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-2.rockspec b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-2.rockspec new file mode 100644 index 0000000..c8034f9 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.0-2.rockspec @@ -0,0 +1,21 @@ +package = "md5" +version = "1.0-2" +source = { + url = "https://github.com/kikito/md5.lua/archive/v1.0.2.tar.gz", + dir = "md5.lua-1.0.2" +} +description = { + summary = "MD5 sum in pure Lua, with no C and no external dependencies", + detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1", + homepage = "https://github.com/kikito/md5.lua", + license = "MIT" +} +dependencies = { + "lua >= 5.1" +} +build = { + type = "builtin", + modules = { + md5 = "md5.lua" + } +} diff --git a/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.1-0.rockspec b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.1-0.rockspec new file mode 100644 index 0000000..ef1b392 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/rockspecs/md5-1.1-0.rockspec @@ -0,0 +1,21 @@ +package = "md5" +version = "1.1-0" +source = { + url = "https://github.com/kikito/md5.lua/archive/v1.1.0.tar.gz", + dir = "md5.lua-1.1.0" +} +description = { + summary = "MD5 sum in pure Lua, with no C and no external dependencies", + detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1", + homepage = "https://github.com/kikito/md5.lua", + license = "MIT" +} +dependencies = { + "lua >= 5.1" +} +build = { + type = "builtin", + modules = { + md5 = "md5.lua" + } +} diff --git a/Resources/DefaultContent/Libraries/md5.lua/spec/md5_spec.lua b/Resources/DefaultContent/Libraries/md5.lua/spec/md5_spec.lua new file mode 100644 index 0000000..69dde39 --- /dev/null +++ b/Resources/DefaultContent/Libraries/md5.lua/spec/md5_spec.lua @@ -0,0 +1,40 @@ +local md5 = require('md5') + +local function hex2bin(hex) + local result, _ = hex:gsub('..', function(hexval) + return string.char(tonumber(hexval, 16)) + end) + return result +end + +describe('md5', function() + describe('md5.sumhexa', function() + it('works', function() + assert.equal(md5.sumhexa("asdf"), '912ec803b2ce49e4a541068d495ab570') + assert.equal(md5.sumhexa('The quick brown fox jumps over the lazy dog'), '9e107d9d372bb6826bd81d3542a419d6') + assert.equal(md5.sumhexa('The quick brown fox jumps over the lazy dog.'), 'e4d909c290d0fb1ca068ffaddf22cbd0') + assert.equal(md5.sumhexa(''), 'd41d8cd98f00b204e9800998ecf8427e') + assert.equal(md5.sumhexa(('1'):rep(824)), 'a126fd3611ab8d9b7e8a3384e2fa78a0') + assert.equal(md5.sumhexa(('1'):rep(1528)), '3750b6a29d923b633e05d6ae76895664') + local state = md5.new() + state:update('Hello') + state:update(', World!') + assert.equal(md5.tohex(state:finish()), '65a8e27d8879283831b664bd8b7f0ad4') + end) + end) + + describe('md5.sum', function() + it('works', function() + assert.equal(md5.sum("asdf"), hex2bin '912ec803b2ce49e4a541068d495ab570') + assert.equal(md5.sum('The quick brown fox jumps over the lazy dog'), hex2bin '9e107d9d372bb6826bd81d3542a419d6') + assert.equal(md5.sum('The quick brown fox jumps over the lazy dog.'), hex2bin 'e4d909c290d0fb1ca068ffaddf22cbd0') + assert.equal(md5.sum(''), hex2bin 'd41d8cd98f00b204e9800998ecf8427e') + assert.equal(md5.sum(('1'):rep(824)), hex2bin 'a126fd3611ab8d9b7e8a3384e2fa78a0') + assert.equal(md5.sum(('1'):rep(1528)), hex2bin '3750b6a29d923b633e05d6ae76895664') + local state = md5.new() + state:update('Hello') + state:update(', World!') + assert.equal(state:finish(), hex2bin '65a8e27d8879283831b664bd8b7f0ad4') + end) + end) +end) -- cgit v1.1-26-g67d0