gnu-social/plugins/DirectMessage/DirectMessagePlugin.php

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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* GNUsocial implementation of Direct Messages
*
* @package GNUsocial
* @author Mikael Nordfeldth <mmn@hethane.se>
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
// require needed abstractions first
require_once __DIR__ . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'messagelist.php';
require_once __DIR__ . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'messagelistitem.php';
// Import plugin libs
foreach (glob(__DIR__ . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . '*.php') as $filename) {
require_once $filename;
}
// Import plugin models
foreach (glob(__DIR__ . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'models' . DIRECTORY_SEPARATOR . '*.php') as $filename) {
require_once $filename;
}
/**
* @category Plugin
* @package GNUsocial
* @author Mikael Nordfeldth <mmn@hethane.se>
* @author Bruno Casteleiro <brunoccast@fc.up.pt>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class DirectMessagePlugin extends Plugin
{
const PLUGIN_VERSION = '3.0.0';
public function onRouterInitialized(URLMapper $m)
{
// web front-end actions
$m->connect('message/new',
['action' => 'newmessage']);
$m->connect('message/new?to=:to',
['action' => 'newmessage'],
['to' => '[0-9]+']);
$m->connect('message/:message',
['action' => 'showmessage'],
['message' => '[0-9]+']);
// direct messages
$m->connect('api/direct_messages.:format',
['action' => 'ApiDirectMessage'],
['format' => '(xml|json|rss|atom)']);
$m->connect('api/direct_messages/sent.:format',
['action' => 'ApiDirectMessage',
'sent' => true],
['format' => '(xml|json|rss|atom)']);
$m->connect('api/direct_messages/new.:format',
['action' => 'ApiDirectMessageNew'],
['format' => '(xml|json)']);
return true;
}
/**
* Are we allowed to perform a certain command over the API?
*
* @param Command $cmd
* @param bool &$supported
* @return bool hook value
*/
public function onCommandSupportedAPI(Command $cmd, ?bool &$supported) : bool
{
$supported = $supported || $cmd instanceof MessageCommand;
return true;
}
/**
* EndInterpretCommand will handle the 'd' and 'dm' commands.
*
* @param string $cmd Command being run
* @param string $arg Rest of the message (including address)
* @param User $user User sending the message
* @param Command|bool &$result The resulting command object to be run.
* @return bool hook value
*/
public function onStartInterpretCommand(string $cmd, string $arg, User $user, &$result) : bool
{
$dm_cmds = ['d', 'dm'];
if ($result === false && in_array($cmd, $dm_cmds)) {
if (!empty($arg)) {
list($other, $extra) = CommandInterpreter::split_arg($arg);
if (!empty($extra)) {
$result = new MessageCommand($user, $other, $extra);
}
}
return false;
}
return true;
}
/**
* Show Message button in someone's left-side navigation menu
*
* @param Menu $menu
* @param Profile $target
* @param Profile $scoped
* @return void
*/
public function onEndPersonalGroupNav(Menu $menu, Profile $target, Profile $scoped = null)
{
if ($scoped instanceof Profile && $scoped->id == $target->id
&& !common_config('singleuser', 'enabled')) {
$menu->out->menuItem(common_local_url('inbox', ['nickname' => $target->getNickname()]),
// TRANS: Menu item in personal group navigation menu.
_m('MENU','Messages'),
// TRANS: Menu item title in personal group navigation menu.
_('Your incoming messages'),
$scoped->id === $target->id && $menu->actionName =='inbox');
}
}
/**
* Show Message button in someone's profile page
*
* @param HTMLOutputter $out
* @param Profile $profile
* @return bool hook flag
*/
public function onEndProfilePageActionsElements(HTMLOutputter $out, Profile $profile) : bool
{
$scoped = Profile::current();
if (!$scoped instanceof Profile || $scoped->getID() === $profile->getID()) {
return true;
}
if (!$profile->isLocal() && Event::handle('DirectMessageProfilePageActions', [$profile])) {
// nothing to do if remote profile and no one to validate it
return true;
}
if (!$profile->hasBlocked($scoped)) {
$out->elementStart('li', 'entity_send-a-message');
$out->element('a',
['href' => common_local_url('newmessage', ['to' => $profile->getID()]),
// TRANS: Link title for link on user profile.
'title' => _('Send a direct message to this user.')],
// TRANS: Link text for link on user profile.
_m('BUTTON','Message'));
$out->elementEnd('li');
}
return true;
}
/**
* Notice table is used to store private messages in a newer version of the plugin,
* this ensures we migrate entries from the old message table.
*
* @return bool hook flag
*/
public function onEndUpgrade() : bool
{
try {
$schema = Schema::get();
$schema->getTableDef('message');
} catch (SchemaTableMissingException $e) {
return true;
}
$message = new Message();
$message->selectAdd(); // clears it
$message->selectAdd('id');
$message->orderBy('created ASC');
if ($message->find()) {
while ($message->fetch()) {
$msg = Message::getKV('id', $message->id);
$act = $msg->asActivity();
Notice::saveActivity($act,
$msg->getFrom(),
['source' => 'web',
'scope' => NOTICE::MESSAGE_SCOPE]);
}
}
$message->free();
$message = null;
$schema->dropTable('message');
return true;
}
public function onPluginVersion(array &$versions): bool
{
$versions[] = [
'name' => 'Direct Message',
'version' => self::PLUGIN_VERSION,
'author' => 'Mikael Nordfeldth, Bruno Casteleiro',
'homepage' => 'https://gnu.social/',
'rawdescription' =>
// TRANS: Plugin description.
_m('Direct Message to other local users.')
];
return true;
}
}