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paste.lua
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paste.lua
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--[[
mattata v2.0 - Paste Plugin
Pastes text to dpaste.org and returns the URL.
]]
local plugin = {}
plugin.name = 'paste'
plugin.category = 'utility'
plugin.description = 'Paste text to dpaste.org and get a shareable link'
plugin.commands = { 'paste', 'p' }
plugin.help = '/paste <text> - Paste text to dpaste.org. Also works as a reply to a message.'
local http = require('src.core.http')
local MAX_INPUT = 50000
local function url_encode(str)
return str:gsub('([^%w%-%.%_%~])', function(c)
return string.format('%%%02X', string.byte(c))
end)
end
function plugin.on_message(api, message, ctx)
local input = message.args
-- If no args, try to use the replied message text
if (not input or input == '') and message.reply then
input = message.reply.text or message.reply.caption
end
if not input or input == '' then
return api.send_message(
message.chat.id,
'Please provide text to paste.\nUsage: <code>/paste hello world</code>\nOr reply to a message with <code>/paste</code>',
{ parse_mode = 'html' }
)
end
if #input > MAX_INPUT then
return api.send_message(
message.chat.id,
string.format('Input is too long (%d characters). Maximum is %d.', #input, MAX_INPUT)
)
end
local post_body = 'content=' .. url_encode(input) .. '&format=url'
-- Add syntax=text for code or long text
if #input > 200 then
post_body = post_body .. '&syntax=text'
end
local body, code = http.post('https://dpaste.org/api/', post_body, 'application/x-www-form-urlencoded')
if not body or body == '' or code ~= 200 then
return api.send_message(message.chat.id, 'Failed to create paste. Please try again later.')
end
-- dpaste returns the URL with a trailing newline
local paste_url = body:match('^%s*(.-)%s*$')
if not paste_url or paste_url == '' then
return api.send_message(message.chat.id, 'Failed to parse the paste URL from the response.')
end
return api.send_message(
message.chat.id,
string.format('<a href="%s">Pasted!</a> Expires in 7 days.', paste_url),
{ parse_mode = 'html' }
)
end
return plugin

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paste.lua (2 KB)

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