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Changes to how dumping is performed, now utilises a library. This is in preparation for a more generic dumping of different types of cards. Also added functionality to html-dump .eml-files

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This commit is contained in:
martin.holst@gmail.com 2013-10-19 20:18:50 +00:00
parent ba33066cef
commit 6742c089b1
2 changed files with 127 additions and 42 deletions
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46
client/scripts/htmldump.lua
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@ -2,6 +2,7 @@
-- Have a look there for further details
getopt = require('getopt')
bin = require('bin')
dumplib = require('html_dumplib')
example = "script run htmldump -o mifarecard_foo.html"
author = "Martin Holst Swende"
@ -43,26 +44,6 @@ function help()
print(example)
end
local function readdump(infile)
t = infile:read("*all")
--print(string.len(t))
len = string.len(t)
local len,hex = bin.unpack(("H%d"):format(len),t)
--print(len,hex)
return hex
end
local function convert_to_js(hexdata)
if string.len(hexdata) % 32 ~= 0 then
return oops(("Bad data, length should be a multiple of 32 (was %d)"):format(string.len(hexdata)))
end
local js,i = "[";
for i = 1, string.len(hexdata),32 do
js = js .."'" ..string.sub(hexdata,i,i+31).."',\n"
end
js = js .. "]"
return js
end
local function main(args)
local input = "dumpdata.bin"
@ -72,31 +53,12 @@ local function main(args)
if o == "i" then input = a end
if o == "o" then output = a end
end
-- Validate the parameters
local infile = io.open(input, "r")
if infile == nil then
return oops("Could not read file ", input)
end
--lokal skel = require("skel")
local dumpdata = readdump(infile)
io.close(infile)
local filename, err = dumplib.convert_bin_to_html(input,output,16)
if err then return oops(err) end
local js_code = convert_to_js(dumpdata)
--print(js_code)
local skel = require("htmlskel")
html = skel.getHTML(js_code);
local outfile = io.open(output, "w")
if outfile == nil then
return oops("Could not write to file ", output)
end
outfile:write(html)
io.close(outfile)
print(("Wrote a HTML dump to the file %s"):format(output))
print(("Wrote a HTML dump to the file %s"):format(filename))
end
--[[
In the future, we may implement so that scripts are invoked directly
into a 'main' function, instead of being executed blindly. For future