[luadist-git] add lbase64-5.1-Windows-x86

dist.info

@@ -0,0 +1,28 @@
+type = "x86"
+arch = "Windows"
+author = "Luiz Henrique de Figueiredo"
+depends = {
+[[lua ~> 5.1]],
+}
+
+desc = "A Base64 library for Lua"
+version = "5.1"
+maintainer = "Peter Drahoš"
+files = {
+Runtime = {
+[[lib\lua\base64.dll]],
+}
+,
+Data = {
+[[share\lbase64\README]],
+}
+,
+Test = {
+[[share\lbase64\test\test.lua]],
+}
+,
+}
+
+url = "http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/#lbase64"
+name = "lbase64"
+license = "Public domain"

share/lbase64/README

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+This is a base64 library for Lua 5.1. For information on base64 see
+	http://en.wikipedia.org/wiki/Base64
+
+To try the library, just edit Makefile to reflect your installation of Lua and
+then run make. This will build the library and run a simple test. For detailed
+installation instructions, see
+	http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/install.html
+
+There is no manual but the library is simple and intuitive; see the summary
+below. Read also test.lua, which shows the library in action.
+
+This code is hereby placed in the public domain.
+Please send comments, suggestions, and bug reports to lhf@tecgraf.puc-rio.br .
+
+-------------------------------------------------------------------------------
+
+base64 library:
+ decode(s) 	 encode(s) 	 version 
+
+-------------------------------------------------------------------------------

share/lbase64/test/test.lua

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+-- test base64 library
+
+require"base64"
+
+print(base64.version)
+print""
+
+function test(s)
+ local a=base64.encode(s)
+ local b=base64.decode(a)
+ print(string.len(s),b==s,a,s)
+ assert(b==s)
+end
+
+for i=0,9 do
+ local s=string.sub("Lua-scripting-language",1,i)
+ test(s)
+end
+
+function test(p)
+ print("testing prefix "..string.len(p))
+ for i=0,255 do
+  local s=p..string.char(i)
+  local a=base64.encode(s)
+  local b=base64.decode(a)
+  assert(b==s,i)
+ end
+end
+
+print""
+test""
+test"x"
+test"xy"
+test"xyz"
+
+print""
+s="Lua-scripting-language"
+a=base64.encode(s)
+b=base64.decode(a)
+print(a,b,string.len(b))
+
+a=base64.encode(s)
+a=string.gsub(a,"[A-Z]","?")
+b=base64.decode(a)
+print(a,b)
+
+a=base64.encode(s)
+a=string.gsub(a,"[a-z]","?")
+b=base64.decode(a)
+print(a,b)
+
+a=base64.encode(s)
+a=string.gsub(a,"[A-Z]","=")
+b=base64.decode(a)
+print(a,b,string.len(b))
+
+a=base64.encode(s)
+a=string.gsub(a,"[a-z]","=")
+b=base64.decode(a)
+print(a,b,string.len(b))
+
+print""
+print(base64.version)
+
+-- eof