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15
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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 Parsers = require "luan:Parsers.luan"
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4 local json_string = Parsers.json_string or error()
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5 local Io = require "luan:Io.luan"
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6 local output_of = Io.output_of or error()
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7 local Http = require "luan:http/Http.luan"
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8 local Post = require "site:/lib/Post.luan"
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9 local Bbcode = require "site:/lib/Bbcode.luan"
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10 local bbcode_preprocess = Bbcode.preprocess or error()
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11 local bbcode_to_html = Bbcode.to_html or error()
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12 local Db = require "site:/lib/Db.luan"
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13
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14
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15 return function()
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16 local post = Http.request.parameters.post or error()
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17 local text = Http.request.parameters.text or error()
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18 text = bbcode_preprocess(text)
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19 Db.run_in_transaction( function()
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20 post = Post.get_by_id(post) or error()
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16
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21 post.author_is_current() or error()
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15
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22 post.content = text
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23 post.save()
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24 end )
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25 local html = output_of(function() bbcode_to_html(post.content) end)
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26 Io.stdout = Http.response.text_writer()
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27 %>
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28 let postDiv = document.querySelector('[post="<%=post.id%>"]');
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19
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29 cancelEdit(postDiv);
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15
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30 postDiv.querySelector('[message]').innerHTML = <%= json_string(html) %>;
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31 <%
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32 end
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