annotate src/lib/Shared.luan @ 46:289718f121e4

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author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 14 Nov 2022 18:43:38 -0700
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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 set_metatable = Luan.set_metatable or error()
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5 local type = Luan.type or error()
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6 local Html = require "luan:Html.luan"
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7 local html_encode = Html.encode or error()
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8 local Http = require "luan:http/Http.luan"
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9 local Io = require "luan:Io.luan"
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10 local uri = Io.uri or error()
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11 local Parsers = require "luan:Parsers.luan"
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12 local json_parse = Parsers.json_parse or error()
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13 local Forum = require "site:/lib/Forum.luan"
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14 local forum_title = Forum.title or error()
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15 local mailer_url = Forum.mailer_url or error()
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16 local User = require "site:/lib/User.luan"
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17 local Logging = require "luan:logging/Logging.luan"
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18 local logger = Logging.logger "Shared"
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21 local Shared = {}
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22
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23 function Shared.head()
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24 %>
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25 <meta name="viewport" content="width=device-width, initial-scale=1">
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26 <style>
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27 @import "/site.css";
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28 </style>
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29 <script src="/site.js"></script>
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30 <%
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31 end
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32
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33 function Shared.header()
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34 local user = User.current()
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35 %>
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36 <p style="text-align:center">Yes the aesthetics suck. Will be fixed later.</p>
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37 <div header>
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38 <a href="/"><%=forum_title%></a>
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39 <% if user == nil then %>
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40 <a href="/login.html">login</a>
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41 <% else %>
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42 <a href="/account.html"><%=user.name_html%></a>
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43 <% end %>
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44 </div>
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45 <%
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46 end
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47
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48 function Shared.footer()
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49 %>
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50 <div footer>
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51 <a href="/config.html">Configuration</a>
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52 </div>
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53 <%
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54 end
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55
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56 function Shared.admin_header()
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57 %>
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58 <div header>
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59 <a href="/private/admin.html">Admin</a>
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60 </div>
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61 <%
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62 end
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63
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64 function Shared.base_url()
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65 return Http.request.scheme.."://"..Http.request.headers["host"]
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66 end
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67
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68 function Shared.call_mail_api(cmd,parameters)
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69 local url = mailer_url.."/api/"..cmd..".json"
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70 local options = {
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71 parameters = parameters
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72 }
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73 local response = uri(url,options).read_text()
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74 return json_parse(response)
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75 end
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76
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77 local set_mt = {}
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78 function set_mt.__index(table,key)
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79 return false
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80 end
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81
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82 function Shared.list_to_set(list)
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83 local set = {}
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84 for _, v in ipairs(list) do
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85 set[v] = true
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86 end
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87 set_metatable(set,set_mt)
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88 return set
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89 end
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90
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91 function Shared.to_list(input)
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92 if input == nil then
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93 return {}
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94 elseif type(input) == "table" then
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95 return input
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96 else
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97 return {input}
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98 end
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99 end
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100
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101 local function delete_post()
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102 %><a href="javascript:" onclick="deletePost(parentNode)">delete</a><%
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103 end
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104 Shared.delete_post = delete_post
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105
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106 function Shared.show_post(post,now)
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107 local Bbcode = require "site:/bbcode/Bbcode.luan"
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108 local bbcode_to_html = Bbcode.to_html or error()
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109 %>
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110 <div post="<%=post.id%>">
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111 <hr>
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112 <div author>
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113 <img src="/images/profile.png">
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114 <a href="/whatever"><%= post.author_name %></a>
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115 <span ago date="<%=post.date%>"><% post.ago(now) %> ago</span>
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116 </div>
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117 <div output>
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118 <% bbcode_to_html(post.content) %>
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119 <p logged_in>
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120 <a href="#">reply</a>
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121 <span only_user="<%=html_encode(post.author_name)%>">
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122 - <a href="javascript:ajax('/edit.js?post=<%=post.id%>')">edit</a>
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123 <span delete_opton> - <span delete><%delete_post()%></span> </span>
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124 <span>
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125 </p>
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126 </div>
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127 <div edit></div>
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128 </div>
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129 <%
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130 end
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131
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132 return Shared