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annotate src/luan/host/Util.luan @ 1384:f5368cd8c056

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remove template expressions and String.concat
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 15 Aug 2019 14:33:35 -0600
parents 9604579c1c9b
children 8fe777ba5045
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local Luan = require "luan:Luan.luan"
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2 local error = Luan.error
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3 local do_file = Luan.do_file or error()
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4 local ipairs = Luan.ipairs or error()
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5 local stringify = Luan.stringify or error()
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6 local Io = require "luan:Io.luan"
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7 local String = require "luan:String.luan"
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8 local lower = String.lower or error()
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9 local format = String.format or error()
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10 local Binary = require "luan:Binary.luan"
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11 local bytes = Binary.byte or error()
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12 local Hosting = require "luan:host/Hosting.luan"
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13
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14 require "java"
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15 local Base64 = require "java:java.util.Base64"
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16 local MessageDigest = require "java:java.security.MessageDigest"
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19 local Util = {}
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20
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21 function Util.read_password(domain)
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22 domain = lower(domain)
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23 return do_file(Hosting.sites_dir..domain.."/info.luan").password or error()
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24 end
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25
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26 local function basic_authentication(dir,password)
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27 local sha1 = MessageDigest.getInstance("SHA1").digest(password.getBytes())
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28 local encoded = Base64.getEncoder().encodeToString(sha1)
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29 local file = Io.schemes.file(dir.."/password.nginx")
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30 file.delete()
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31 file.write_text("admin:{SHA}"..encoded.."\n")
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32 end
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34 local function digest_authentication(dir,password)
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35 local s = "admin:Restricted:"..password
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36 local md5 = MessageDigest.getInstance("MD5").digest(s.getBytes())
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37 md5 = {bytes(md5,1,#md5)}
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38 local encoded = ""
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39 for _, n in ipairs(md5) do
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40 encoded = encoded..format("%02x",n)
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41 end
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42 local file = Io.schemes.file(dir.."/password.nginx")
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43 file.delete()
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44 file.write_text("admin:Restricted:"..encoded.."\n")
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45 end
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46
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47 function Util.write_password(domain,password)
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48 local dir = Hosting.sites_dir..lower(domain)
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49 local file = Io.schemes.file(dir.."/info.luan")
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50 file.delete()
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51 file.write_text("return "..stringify{password=password}.."\n")
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52 digest_authentication(dir,password)
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53 end
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54
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55 return Util