annotate src/send.json.luan @ 1:6cd68fe047c7

minor
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 19 May 2023 07:19:02 -0600
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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 new_error = Luan.new_error or error()
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4 local stringify = Luan.stringify or error()
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5 local Parsers = require "luan:Parsers.luan"
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6 local json_parse = Parsers.json_parse or error()
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7 local json_string = Parsers.json_string or error()
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8 local Io = require "luan:Io.luan"
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9 local Http = require "luan:http/Http.luan"
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10 local Mail = require "luan:mail/Mail.luan"
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11 local Logging = require "luan:logging/Logging.luan"
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12 local logger = Logging.logger "send.json"
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13
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14
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15 local function user_error(msg)
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16 local e = new_error(msg)
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17 e.error = {
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18 okay = false
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19 error = msg
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20 }
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21 e.throw()
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22 end
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23
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24 return function()
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25 Io.stdout = Http.response.text_writer()
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26 try
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27 local server = Http.request.parameters.server or user_error "parameter 'server' missing"
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28 local mail = Http.request.parameters.mail or user_error "parameter 'mail' missing"
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29 try
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30 server = json_parse(server)
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31 catch e
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32 user_error "invalid JSON in 'server'"
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33 end
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34 try
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35 mail = json_parse(mail)
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36 catch e
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37 user_error "invalid JSON in 'mail'"
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38 end
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39 try
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40 Mail.sender(server).send(mail)
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41 catch e
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42 logger.warn(e..stringify(server).."\n"..stringify(mail))
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43 user_error(e.get_message())
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44 end
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45 %><%=json_string{okay=true}%><%
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46 catch e
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47 if e.error ~= nil then
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48 %><%=json_string(e.error)%><%
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49 return
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50 end
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51 e.throw()
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52 end
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53 end