Mercurial Hosting > freedit
comparison src/save_edit.js.luan @ 15:0edde02b908c
edit in place
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Tue, 05 Jul 2022 23:27:54 -0600 |
| parents | |
| children | bff178656073 |
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| 14:7d0c96408abf | 15:0edde02b908c |
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| 1 local Luan = require "luan:Luan.luan" | |
| 2 local error = Luan.error | |
| 3 local Parsers = require "luan:Parsers.luan" | |
| 4 local json_string = Parsers.json_string or error() | |
| 5 local Io = require "luan:Io.luan" | |
| 6 local output_of = Io.output_of or error() | |
| 7 local Http = require "luan:http/Http.luan" | |
| 8 local Post = require "site:/lib/Post.luan" | |
| 9 local Bbcode = require "site:/lib/Bbcode.luan" | |
| 10 local bbcode_preprocess = Bbcode.preprocess or error() | |
| 11 local bbcode_to_html = Bbcode.to_html or error() | |
| 12 local Db = require "site:/lib/Db.luan" | |
| 13 local User = require "site:/lib/User.luan" | |
| 14 | |
| 15 | |
| 16 return function() | |
| 17 local post = Http.request.parameters.post or error() | |
| 18 local text = Http.request.parameters.text or error() | |
| 19 text = bbcode_preprocess(text) | |
| 20 Db.run_in_transaction( function() | |
| 21 post = Post.get_by_id(post) or error() | |
| 22 local user = User.current() or error() | |
| 23 user.name = post.author_name or error() | |
| 24 post.content = text | |
| 25 post.save() | |
| 26 end ) | |
| 27 local html = output_of(function() bbcode_to_html(post.content) end) | |
| 28 Io.stdout = Http.response.text_writer() | |
| 29 %> | |
| 30 cancelEdit('<%=post.id%>'); | |
| 31 let postDiv = document.querySelector('[post="<%=post.id%>"]'); | |
| 32 postDiv.querySelector('[message]').innerHTML = <%= json_string(html) %>; | |
| 33 <% | |
| 34 end |