annotate src/change_email.html.luan @ 57:169ac5fdb320

add change email
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 28 Nov 2022 23:47:19 -0700
parents src/register.html.luan@c57b84f461ae
children 31c895b73bd0
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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 Io = require "luan:Io.luan"
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4 local Http = require "luan:http/Http.luan"
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5 local Shared = require "site:/lib/Shared.luan"
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6 local head = Shared.head or error()
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7 local header = Shared.header or error()
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8 local footer = Shared.footer or error()
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9 local base_url = Shared.base_url or error()
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10 local call_mail_api = Shared.call_mail_api or error()
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11 local Forum = require "site:/lib/Forum.luan"
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12 local forum_title = Forum.title or error()
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13 local User = require "site:/lib/User.luan"
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14 local Db = require "site:/lib/Db.luan"
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15 local run_in_transaction = Db.run_in_transaction or error()
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18 local function page(contents)
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19 Io.stdout = Http.response.text_writer()
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20 %>
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21 <!doctype html>
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22 <html>
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23 <head>
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24 <% head() %>
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25 <title><%=forum_title%> - Change Email</title>
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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>Change Email</h1>
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31 <%
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32 contents()
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33 %>
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34 </div>
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35 <% footer() %>
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36 </body>
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37 </html>
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38 <%
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39 end
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40
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41 return function()
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42 local user = User.current_required()
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43 if user==nil then return end
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44 local email = Http.request.parameters.email
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45 local password = Http.request.parameters.password
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46 if email == nil then
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47 page(function()
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48 %>
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49 <form>
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50 <p>Your current email is <b><%=user.email%></b>.</p>
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51 <p>
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52 <label>Change email to</label>
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53 <input type="email" name="email" autofocus required>
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54 </p>
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55 <p><input type="submit"></p>
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56 </form>
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57 <%
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58 end)
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59 elseif password == nil then
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60 run_in_transaction( function()
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61 user = user.reload()
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62 user.hidden_password = User.new_password()
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63 user.save()
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64 end )
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65 local result = call_mail_api( "change_email", {
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66 base_url = base_url()
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67 from = forum_title.." <support@freedit.org>"
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68 email = email
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69 password = user.hidden_password
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70 } )
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71 result.okay or error(result.error)
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72 page(function()
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73 %>
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74 <p>We have sent an email to your new email address. Click on the link in that email to complete the change.</p>
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75 <%
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76 end)
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77 elseif password ~= user.hidden_password then
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78 page(function()
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79 %>
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80 <p>This link is no longer valid. Please <a href="/change_email.html">try again</a>.</p>
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81 <%
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82 end)
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83 else
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84 run_in_transaction( function()
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85 user = user.reload()
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86 user.email = email
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87 user.hidden_password = nil
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88 user.save()
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89 end )
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90 page(function()
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91 %>
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92 <p>Your email has been change to <b><%=user.email%></b>.</p>
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93 <%
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94 end)
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95 end
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96 end