File

mod_file_management/mod_file_management.lua @ 5160:8474a3b80200

mod_firewall: Fix 'is_admin' internal dependency rule #1797 (thanks diane) Looks like the boolean logic was inverted here. Instead, for now, simply check if is_admin is there. It is deprecated in trunk and was briefly removed before being brought back with a 'deprecated' warning as part of the new roles and permissions work. Making this dependency conditioned on the existence of the underlying function should make it work until it actually goes away for real.
author Kim Alvefur <zash@zash.se>
date Fri, 27 Jan 2023 23:06:25 +0100
parent 3663:d43623bdf91b
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-- mod_file_management
--
-- Copyright (C) 2019 Emmanuel Gil Peyrot
--
-- This file is MIT/X11 licensed.
--

module:depends("http_upload");
local dataform_new = require "util.dataforms".new;
local adhoc_new = module:require "adhoc".new;
local adhoc_simple_form = require "util.adhoc".new_simple_form;
local adhoc_initial_data_form = require "util.adhoc".new_initial_data_form;
local url = require "socket.url";
local lfs = require "lfs";
local datamanager = require "util.datamanager";
local jid_prepped_split = require "util.jid".prepped_split;
local join_path = require "util.paths".join;
local t_concat = table.concat;
local t_insert = table.insert;

local storage_path = module:get_option_string("http_upload_path", join_path(prosody.paths.data, "http_upload"));

local function get_url(dir, filename)
	local slot_url = url.parse(module:http_url("upload"));
	slot_url.path = url.parse_path(slot_url.path or "/");
	t_insert(slot_url.path, dir);
	t_insert(slot_url.path, filename);
	slot_url.path.is_directory = false;
	slot_url.path = url.build_path(slot_url.path);
	return url.build(slot_url);
end

local list_form = dataform_new {
	title = "List files for user";
	instructions = "Select the JID of a user to list the files they have uploaded.";
	{
		type = "hidden";
		name = "FORM_TYPE";
		value = "http://prosody.im/protocol/file_management#list";
	};
	{
		type = "jid-single";
		name = "accountjid";
		required = true;
		label = "JID";
	};
};

module:provides("adhoc", adhoc_new("File Management", "http://prosody.im/protocol/file_management#list", adhoc_simple_form(list_form, function (data, errors)
	if errors then
		local errmsg = {};
		for name, text in pairs(errors) do
			errmsg[#errmsg + 1] = name .. ": " .. text;
		end
		return { status = "completed", error = { message = t_concat(errmsg, "\n") } };
	end

	local jid = data.accountjid;
	local user, host = jid_prepped_split(jid);

	local uploads, err = datamanager.list_load(user, host, "http_upload");
	if err then
		return { status = "completed", error = "File upload data not found for user "..jid.."." };
	end

	local result = {};
	for i, upload in ipairs(uploads) do
		module:log("debug", "http_upload_management#list %d %q", i, upload);
		if upload.dir ~= nil then
			t_insert(result, get_url(upload.dir, upload.filename));
		else
			-- upload.filename was pointing to a path on the file system…
			-- TODO: Try to guess the URL from that.
		end
	end

	return { status = "completed", info = t_concat(result, "\n") };
end), "admin"));