Mercurial Hosting > linkmystyle
comparison src/change_pic.js.luan @ 0:8f4df159f06b
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| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Fri, 11 Jul 2025 20:57:49 -0600 |
| parents | |
| children |
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| -1:000000000000 | 0:8f4df159f06b |
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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 Http = require "luan:http/Http.luan" | |
| 7 local Pic = require "site:/lib/Pic.luan" | |
| 8 local User = require "site:/lib/User.luan" | |
| 9 local Db = require "site:/lib/Db.luan" | |
| 10 local run_in_transaction = Db.run_in_transaction or error() | |
| 11 | |
| 12 | |
| 13 return function() | |
| 14 local user = User.current() or error() | |
| 15 local pic_id = Http.request.parameters.pic or error() | |
| 16 local uuid = Http.request.parameters.uuid or error() | |
| 17 local filename = Http.request.parameters.filename or error() | |
| 18 local pic = Pic.get_by_id(pic_id) | |
| 19 pic.user_id == user.id or error() | |
| 20 run_in_transaction( function() | |
| 21 pic = pic.reload() | |
| 22 pic.uuid = uuid | |
| 23 pic.filename = filename | |
| 24 pic.save() | |
| 25 end ) | |
| 26 Io.stdout = Http.response.text_writer() | |
| 27 %> | |
| 28 document.querySelector('div[pic] img').src = <%= json_string(pic.get_url()) %>; | |
| 29 <% | |
| 30 end |