<?php /* * Laconica - a distributed open-source microblogging tool * Copyright (C) 2008, 2009, Control Yourself, Inc. * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ if (!defined('LACONICA')) { exit(1); } require_once(INSTALLDIR.'/lib/channel.php'); class Command { var $user = null; function __construct($user=null) { $this->user = $user; } function execute($channel) { return false; } } class UnimplementedCommand extends Command { function execute($channel) { $channel->error($this->user, _("Sorry, this command is not yet implemented.")); } } class TrackingCommand extends UnimplementedCommand { } class TrackOffCommand extends UnimplementedCommand { } class TrackCommand extends UnimplementedCommand { var $word = null; function __construct($user, $word) { parent::__construct($user); $this->word = $word; } } class UntrackCommand extends UnimplementedCommand { var $word = null; function __construct($user, $word) { parent::__construct($user); $this->word = $word; } } class NudgeCommand extends UnimplementedCommand { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } } class InviteCommand extends UnimplementedCommand { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } } class StatsCommand extends Command { function execute($channel) { $profile = $this->user->getProfile(); $subs_count = $profile->subscriptionCount(); $subbed_count = $profile->subscriberCount(); $notice_count = $profile->noticeCount(); $channel->output($this->user, sprintf(_("Subscriptions: %1\$s\n". "Subscribers: %2\$s\n". "Notices: %3\$s"), $subs_count, $subbed_count, $notice_count)); } } class FavCommand extends Command { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } function execute($channel) { $recipient = common_relative_profile($this->user, common_canonical_nickname($this->other)); if (!$recipient) { $channel->error($this->user, _('No such user.')); return; } $notice = $recipient->getCurrentNotice(); if (!$notice) { $channel->error($this->user, _('User has no last notice')); return; } $fave = Fave::addNew($this->user, $notice); if (!$fave) { $channel->error($this->user, _('Could not create favorite.')); return; } $other = User::staticGet('id', $recipient->id); if ($other && $other->id != $user->id) { if ($other->email && $other->emailnotifyfav) { mail_notify_fave($other, $this->user, $notice); } } $this->user->blowFavesCache(); $channel->output($this->user, _('Notice marked as fave.')); } } class WhoisCommand extends Command { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } function execute($channel) { $recipient = common_relative_profile($this->user, common_canonical_nickname($this->other)); if (!$recipient) { $channel->error($this->user, _('No such user.')); return; } $whois = sprintf(_("%1\$s (%2\$s)"), $recipient->nickname, $recipient->profileurl); if ($recipient->fullname) { $whois .= "\n" . sprintf(_('Fullname: %s'), $recipient->fullname); } if ($recipient->location) { $whois .= "\n" . sprintf(_('Location: %s'), $recipient->location); } if ($recipient->homepage) { $whois .= "\n" . sprintf(_('Homepage: %s'), $recipient->homepage); } if ($recipient->bio) { $whois .= "\n" . sprintf(_('About: %s'), $recipient->bio); } $channel->output($this->user, $whois); } } class MessageCommand extends Command { var $other = null; var $text = null; function __construct($user, $other, $text) { parent::__construct($user); $this->other = $other; $this->text = $text; } function execute($channel) { $other = User::staticGet('nickname', common_canonical_nickname($this->other)); $len = mb_strlen($this->text); if ($len == 0) { $channel->error($this->user, _('No content!')); return; } else if ($len > 140) { $content = common_shorten_links($content); if (mb_strlen($content) > 140) { $channel->error($this->user, sprintf(_('Message too long - maximum is 140 characters, you sent %d'), $len)); return; } } if (!$other) { $channel->error($this->user, _('No such user.')); return; } else if (!$this->user->mutuallySubscribed($other)) { $channel->error($this->user, _('You can\'t send a message to this user.')); return; } else if ($this->user->id == $other->id) { $channel->error($this->user, _('Don\'t send a message to yourself; just say it to yourself quietly instead.')); return; } $message = Message::saveNew($this->user->id, $other->id, $this->text, $channel->source()); if ($message) { $channel->output($this->user, sprintf(_('Direct message to %s sent'), $this->other)); } else { $channel->error($this->user, _('Error sending direct message.')); } } } class GetCommand extends Command { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } function execute($channel) { $target_nickname = common_canonical_nickname($this->other); $target = common_relative_profile($this->user, $target_nickname); if (!$target) { $channel->error($this->user, _('No such user.')); return; } $notice = $target->getCurrentNotice(); if (!$notice) { $channel->error($this->user, _('User has no last notice')); return; } $notice_content = $notice->content; $channel->output($this->user, $target_nickname . ": " . $notice_content); } } class SubCommand extends Command { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } function execute($channel) { if (!$this->other) { $channel->error($this->user, _('Specify the name of the user to subscribe to')); return; } $result = subs_subscribe_user($this->user, $this->other); if ($result == 'true') { $channel->output($this->user, sprintf(_('Subscribed to %s'), $this->other)); } else { $channel->error($this->user, $result); } } } class UnsubCommand extends Command { var $other = null; function __construct($user, $other) { parent::__construct($user); $this->other = $other; } function execute($channel) { if(!$this->other) { $channel->error($this->user, _('Specify the name of the user to unsubscribe from')); return; } $result=subs_unsubscribe_user($this->user, $this->other); if ($result) { $channel->output($this->user, sprintf(_('Unsubscribed from %s'), $this->other)); } else { $channel->error($this->user, $result); } } } class OffCommand extends Command { var $other = null; function __construct($user, $other=null) { parent::__construct($user); $this->other = $other; } function execute($channel) { if ($other) { $channel->error($this->user, _("Command not yet implemented.")); } else { if ($channel->off($this->user)) { $channel->output($this->user, _('Notification off.')); } else { $channel->error($this->user, _('Can\'t turn off notification.')); } } } } class OnCommand extends Command { var $other = null; function __construct($user, $other=null) { parent::__construct($user); $this->other = $other; } function execute($channel) { if ($other) { $channel->error($this->user, _("Command not yet implemented.")); } else { if ($channel->on($this->user)) { $channel->output($this->user, _('Notification on.')); } else { $channel->error($this->user, _('Can\'t turn on notification.')); } } } } class HelpCommand extends Command { function execute($channel) { $channel->output($this->user, _("Commands:\n". "on - turn on notifications\n". "off - turn off notifications\n". "help - show this help\n". "follow <nickname> - subscribe to user\n". "leave <nickname> - unsubscribe from user\n". "d <nickname> <text> - direct message to user\n". "get <nickname> - get last notice from user\n". "whois <nickname> - get profile info on user\n". "fav <nickname> - add user's last notice as a 'fave'\n". "stats - get your stats\n". "stop - same as 'off'\n". "quit - same as 'off'\n". "sub <nickname> - same as 'follow'\n". "unsub <nickname> - same as 'leave'\n". "last <nickname> - same as 'get'\n". "on <nickname> - not yet implemented.\n". "off <nickname> - not yet implemented.\n". "nudge <nickname> - not yet implemented.\n". "invite <phone number> - not yet implemented.\n". "track <word> - not yet implemented.\n". "untrack <word> - not yet implemented.\n". "track off - not yet implemented.\n". "untrack all - not yet implemented.\n". "tracks - not yet implemented.\n". "tracking - not yet implemented.\n")); } }