forked from GNUsocial/gnu-social
5127396325
The classes/ subdir is primarily for the DB_DataObject classes. Stuff in there can get stomped by various generation scripts. I've moved the lurkers there -- related to command-handling -- to lib/. Since auto-loading works fine with lib/, there shouldn't be much of a visible change here.
420 lines
12 KiB
PHP
420 lines
12 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/classes/Channel.php');
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class Command
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{
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var $user = null;
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function __construct($user=null)
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{
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$this->user = $user;
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}
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function execute($channel)
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{
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return false;
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}
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}
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class UnimplementedCommand extends Command
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{
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function execute($channel)
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{
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$channel->error($this->user, _("Sorry, this command is not yet implemented."));
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}
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}
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class TrackingCommand extends UnimplementedCommand
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{
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}
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class TrackOffCommand extends UnimplementedCommand
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{
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}
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class TrackCommand extends UnimplementedCommand
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{
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var $word = null;
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function __construct($user, $word)
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{
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parent::__construct($user);
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$this->word = $word;
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}
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}
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class UntrackCommand extends UnimplementedCommand
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{
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var $word = null;
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function __construct($user, $word)
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{
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parent::__construct($user);
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$this->word = $word;
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}
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}
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class NudgeCommand extends UnimplementedCommand
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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}
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class InviteCommand extends UnimplementedCommand
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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}
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class StatsCommand extends Command
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{
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function execute($channel)
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{
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$subs = new Subscription();
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$subs->subscriber = $this->user->id;
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$subs_count = (int) $subs->count() - 1;
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$subbed = new Subscription();
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$subbed->subscribed = $this->user->id;
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$subbed_count = (int) $subbed->count() - 1;
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$notices = new Notice();
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$notices->profile_id = $this->user->id;
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$notice_count = (int) $notices->count();
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$channel->output($this->user, sprintf(_("Subscriptions: %1\$s\n".
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"Subscribers: %2\$s\n".
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"Notices: %3\$s"),
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$subs_count,
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$subbed_count,
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$notice_count));
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}
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}
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class FavCommand extends Command
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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$recipient =
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common_relative_profile($this->user, common_canonical_nickname($this->other));
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if (!$recipient) {
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$channel->error($this->user, _('No such user.'));
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return;
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}
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$notice = $recipient->getCurrentNotice();
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if (!$notice) {
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$channel->error($this->user, _('User has no last notice'));
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return;
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}
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$fave = Fave::addNew($this->user, $notice);
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if (!$fave) {
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$channel->error($this->user, _('Could not create favorite.'));
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return;
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}
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$other = User::staticGet('id', $recipient->id);
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if ($other && $other->id != $user->id) {
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if ($other->email && $other->emailnotifyfav) {
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mail_notify_fave($other, $this->user, $notice);
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}
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}
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$this->user->blowFavesCache();
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$channel->output($this->user, _('Notice marked as fave.'));
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}
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}
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class WhoisCommand extends Command
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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$recipient =
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common_relative_profile($this->user, common_canonical_nickname($this->other));
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if (!$recipient) {
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$channel->error($this->user, _('No such user.'));
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return;
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}
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$whois = sprintf(_("%1\$s (%2\$s)"), $recipient->nickname,
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$recipient->profileurl);
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if ($recipient->fullname) {
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$whois .= "\n" . sprintf(_('Fullname: %s'), $recipient->fullname);
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}
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if ($recipient->location) {
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$whois .= "\n" . sprintf(_('Location: %s'), $recipient->location);
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}
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if ($recipient->homepage) {
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$whois .= "\n" . sprintf(_('Homepage: %s'), $recipient->homepage);
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}
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if ($recipient->bio) {
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$whois .= "\n" . sprintf(_('About: %s'), $recipient->bio);
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}
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$channel->output($this->user, $whois);
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}
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}
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class MessageCommand extends Command
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{
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var $other = null;
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var $text = null;
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function __construct($user, $other, $text)
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{
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parent::__construct($user);
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$this->other = $other;
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$this->text = $text;
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}
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function execute($channel)
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{
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$other = User::staticGet('nickname', common_canonical_nickname($this->other));
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$len = mb_strlen($this->text);
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if ($len == 0) {
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$channel->error($this->user, _('No content!'));
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return;
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} else if ($len > 140) {
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$content = common_shorten_links($content);
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if (mb_strlen($content) > 140) {
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$channel->error($this->user, sprintf(_('Message too long - maximum is 140 characters, you sent %d'), $len));
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return;
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}
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}
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if (!$other) {
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$channel->error($this->user, _('No such user.'));
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return;
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} else if (!$this->user->mutuallySubscribed($other)) {
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$channel->error($this->user, _('You can\'t send a message to this user.'));
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return;
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} else if ($this->user->id == $other->id) {
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$channel->error($this->user, _('Don\'t send a message to yourself; just say it to yourself quietly instead.'));
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return;
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}
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$message = Message::saveNew($this->user->id, $other->id, $this->text, $channel->source());
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if ($message) {
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$channel->output($this->user, sprintf(_('Direct message to %s sent'), $this->other));
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} else {
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$channel->error($this->user, _('Error sending direct message.'));
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}
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}
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}
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class GetCommand extends Command
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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$target_nickname = common_canonical_nickname($this->other);
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$target =
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common_relative_profile($this->user, $target_nickname);
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if (!$target) {
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$channel->error($this->user, _('No such user.'));
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return;
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}
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$notice = $target->getCurrentNotice();
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if (!$notice) {
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$channel->error($this->user, _('User has no last notice'));
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return;
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}
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$notice_content = $notice->content;
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$channel->output($this->user, $target_nickname . ": " . $notice_content);
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}
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}
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class SubCommand extends Command
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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if (!$this->other) {
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$channel->error($this->user, _('Specify the name of the user to subscribe to'));
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return;
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}
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$result = subs_subscribe_user($this->user, $this->other);
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if ($result == 'true') {
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$channel->output($this->user, sprintf(_('Subscribed to %s'), $this->other));
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} else {
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$channel->error($this->user, $result);
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}
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}
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}
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class UnsubCommand extends Command
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{
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var $other = null;
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function __construct($user, $other)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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if(!$this->other) {
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$channel->error($this->user, _('Specify the name of the user to unsubscribe from'));
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return;
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}
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$result=subs_unsubscribe_user($this->user, $this->other);
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if ($result) {
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$channel->output($this->user, sprintf(_('Unsubscribed from %s'), $this->other));
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} else {
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$channel->error($this->user, $result);
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}
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}
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}
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class OffCommand extends Command
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{
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var $other = null;
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function __construct($user, $other=null)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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if ($other) {
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$channel->error($this->user, _("Command not yet implemented."));
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} else {
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if ($channel->off($this->user)) {
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$channel->output($this->user, _('Notification off.'));
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} else {
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$channel->error($this->user, _('Can\'t turn off notification.'));
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}
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}
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}
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}
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class OnCommand extends Command
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{
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var $other = null;
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function __construct($user, $other=null)
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{
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parent::__construct($user);
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$this->other = $other;
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}
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function execute($channel)
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{
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if ($other) {
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$channel->error($this->user, _("Command not yet implemented."));
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} else {
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if ($channel->on($this->user)) {
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$channel->output($this->user, _('Notification on.'));
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} else {
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$channel->error($this->user, _('Can\'t turn on notification.'));
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}
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}
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}
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}
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class HelpCommand extends Command
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{
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function execute($channel)
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{
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$channel->output($this->user,
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_("Commands:\n".
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"on - turn on notifications\n".
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"off - turn off notifications\n".
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"help - show this help\n".
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"follow <nickname> - subscribe to user\n".
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"leave <nickname> - unsubscribe from user\n".
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"d <nickname> <text> - direct message to user\n".
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"get <nickname> - get last notice from user\n".
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"whois <nickname> - get profile info on user\n".
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"fav <nickname> - add user's last notice as a 'fave'\n".
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"stats - get your stats\n".
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"stop - same as 'off'\n".
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"quit - same as 'off'\n".
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"sub <nickname> - same as 'follow'\n".
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"unsub <nickname> - same as 'leave'\n".
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"last <nickname> - same as 'get'\n".
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"on <nickname> - not yet implemented.\n".
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"off <nickname> - not yet implemented.\n".
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"nudge <nickname> - not yet implemented.\n".
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"invite <phone number> - not yet implemented.\n".
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"track <word> - not yet implemented.\n".
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"untrack <word> - not yet implemented.\n".
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"track off - not yet implemented.\n".
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"untrack all - not yet implemented.\n".
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"tracks - not yet implemented.\n".
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"tracking - not yet implemented.\n"));
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}
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}
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