Mercurial Hosting > hghosting

local Luan = require "luan:Luan.luan"
local error = Luan.error
local pairs = Luan.pairs or error()
local ipairs = Luan.ipairs or error()
local stringify = Luan.stringify or error()
local Io = require "luan:Io.luan"
local Http = require "luan:http/Http.luan"
local Shared = require "site:/lib/Shared.luan"
local head = Shared.head or error()
local header = Shared.private_header or error()
local new_password = Shared.new_password or error()
local config = Shared.config or error()
local get_raw_config = Shared.get_raw_config or error()
local save_raw_config = Shared.save_raw_config or error()
local Logging = require "luan:logging/Logging.luan"
local logger = Logging.logger "backup.html"


local function response(content)
%>
<!doctype html>
<html>
	<head>
<%		head() %>
		<title>Mercurial Backup</title>
	</head>
	<body>
<%		header() %>
		<div content>
			<h1>Backup</h1>
			<%=content%>
		</div>
	</body>
</html>
<%
end

local function posted()
	local raw_config = get_raw_config()
	local change = Http.request.parameters.change ~= nil
	local password = config.users.backup
	if password == nil or change then
		password = new_password()
		raw_config.users.backup = password
	end
	for repo_name, repo in pairs(raw_config.repos) do
		local users = {}
		if Http.request.parameters["repo_"..repo_name] ~= nil then
			users[#users+1] = "backup"
		end
		for _, user in ipairs(repo.users) do
			if user ~= "backup" then
				users[#users+1] = user
			end
		end
		repo.users = users
	end
	if config.private ~= nil and not config.private.backup then
		raw_config.private[#raw_config.private+1] = "backup"
	end
	save_raw_config(raw_config)
	return nil
end

return function()
	Io.stdout = Http.response.text_writer()
	local error_msg = ""
	if Http.request.method == "POST" then
		local error_msg = posted()
		if error_msg == nil then
			response([[<p>Backup updated</p>]])
		else
			response([[<p error>]]..error_msg..[[</p>]])
		end
		return
	end
%>
<!doctype html>
<html>
	<head>
<%		head() %>
		<title>Mercurial Backup</title>
	</head>
	<body>
<%		header() %>
		<div content>
			<h1>Backup</h1>
			<form method=post>
				<p>
					User <b>backup</b> password: <%=config.users.backup%>
					<label prompt clickable><input type=checkbox name=change> change backup password</label>
				</p>
				<p>
					Repos to backup:
				</p>
<%
	for _, repo in pairs(config.repos) do
		local name = repo.name
		local checked = repo.users.backup and "checked" or ""
%>
				<p>
					<label clickable><input type=checkbox name="repo_<%=name%>" <%=checked%> > <%=name%></label>
					- <a href="/repo/<%=name%>/">repo</a>
				</p>
<%	end %>
				<p>
					<input type=submit value="Update Backup">
				</p>
			</form>
		</div>
	</body>
</html>
<%
end
author	Franklin Schmidt <fschmidt@gmail.com>
date	Thu, 12 May 2022 16:54:11 -0600
parents	dfc36e7ed22c
children