Mercurial Hosting > freedit
diff src/bbcode/preview.js.luan @ 51:78b2d6995244
add preview
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Tue, 22 Nov 2022 22:57:43 -0700 |
parents | |
children | 9f8ebc757814 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/bbcode/preview.js.luan Tue Nov 22 22:57:43 2022 -0700 @@ -0,0 +1,19 @@ +local Luan = require "luan:Luan.luan" +local error = Luan.error +local Parsers = require "luan:Parsers.luan" +local json_string = Parsers.json_string or error() +local Io = require "luan:Io.luan" +local output_of = Io.output_of or error() +local Http = require "luan:http/Http.luan" +local Bbcode = require "site:/bbcode/Bbcode.luan" +local bbcode_to_html = Bbcode.to_html or error() + + +return function() + local text = Http.request.parameters.text or error() + local html = output_of(function() bbcode_to_html(text) end) + Io.stdout = Http.response.text_writer() +%> + context.preview(<%= json_string(html) %>); +<% +end