view mod_file_management/mod_file_management.lua @ 5296:0f5657db1cfc

mod_isolate_host: handle server-generated stanzas The hook for setting the no_host_isolation is only called for c2s sessions. This does not work for stanzas generated by the server, such as PEP notifications or presence probe answers. To handle that, we do per-stanza checks for the case that the origin is local.
author Jonas Schäfer <jonas@wielicki.name>
date Sat, 01 Apr 2023 12:03:08 +0200
parents d43623bdf91b
children
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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"));