annotate src/do_login.html.luan @ 5:a49866b52cc2

login to chat
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 29 Oct 2024 13:10:47 -0600
parents 2c63b10781e1
children 5a56297713a3
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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 ipairs = Luan.ipairs or error()
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4 local Table = require "luan:Table.luan"
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5 local concat = Table.concat or error()
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6 local Io = require "luan:Io.luan"
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7 local Http = require "luan:http/Http.luan"
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8 local Shared = require "site:/lib/Shared.luan"
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9 local head = Shared.head or error()
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10 local header = Shared.header or error()
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11 local User = require "site:/lib/User.luan"
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12 local Utils = require "site:/lib/Utils.luan"
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13 local to_list = Utils.to_list or error()
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16 return function()
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17 local user_id = Http.request.parameters.user or error()
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18 local password = Http.request.parameters.password or error()
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19 local user = User.get_by_id(user_id)
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20 Io.stdout = Http.response.text_writer()
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21 %>
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22 <!doctype html>
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23 <html>
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24 <head>
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25 <% head() %>
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26 </head>
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27 <body>
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28 <% header() %>
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29 <div content>
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30 <h1>Login / Register</h1>
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31 <% if user == nil or user.password ~= password then %>
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32 <p>Login failed</p>
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33 <%
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34 else
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35 user.login()
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36 local with = Http.request.parameters.with
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37 local location
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38 if with == nil then
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39 location = "/"
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40 else
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41 with = to_list(with)
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42 local t = {}
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43 for _, email in ipairs(with) do
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44 t[#t+1] = "with="..email
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45 end
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46 location = "/chat.html?"..concat(t,"&")
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47 end
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48 %>
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49 <script> location = '<%=location%>'; </script>
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50 <%
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51 end
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52 %>
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53 </div>
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54 </body>
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55 </html>
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56 <%
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57 end