3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, 2010 StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/channel.php');
28 function __construct($user=null)
34 * Execute the command and send success or error results
35 * back via the given communications channel.
39 public function execute($channel)
42 $this->handle($channel);
43 } catch (CommandException $e) {
44 $channel->error($this->user, $e->getMessage());
45 } catch (Exception $e) {
46 common_log(LOG_ERR, "Error handling " . get_class($this) . ": " . $e->getMessage());
47 $channel->error($this->user, $e->getMessage());
52 * Override this with the meat!
54 * An error to send back to the user may be sent by throwing
55 * a CommandException with a formatted message.
58 * @throws CommandException
60 function handle($channel)
66 * Look up a notice from an argument, by poster's name to get last post
67 * or notice_id prefixed with #.
70 * @throws CommandException
72 function getNotice($arg)
75 if (Event::handle('StartCommandGetNotice', array($this, $arg, &$notice))) {
76 if(substr($this->other,0,1)=='#'){
77 // A specific notice_id #123
79 $notice = Notice::staticGet(substr($arg,1));
81 // TRANS: Command exception text shown when a notice ID is requested that does not exist.
82 throw new CommandException(_('Notice with that id does not exist.'));
86 if (Validate::uri($this->other)) {
87 // A specific notice by URI lookup
88 $notice = Notice::staticGet('uri', $arg);
92 // Local or remote profile name to get their last notice.
93 // May throw an exception and report 'no such user'
94 $recipient = $this->getProfile($arg);
96 $notice = $recipient->getCurrentNotice();
98 // TRANS: Command exception text shown when a last user notice is requested and it does not exist.
99 throw new CommandException(_('User has no last notice.'));
103 Event::handle('EndCommandGetNotice', array($this, $arg, &$notice));
105 // TRANS: Command exception text shown when a notice ID is requested that does not exist.
106 throw new CommandException(_('Notice with that id does not exist.'));
112 * Look up a local or remote profile by nickname.
115 * @throws CommandException
117 function getProfile($arg)
120 if (Event::handle('StartCommandGetProfile', array($this, $arg, &$profile))) {
122 common_relative_profile($this->user, common_canonical_nickname($arg));
124 Event::handle('EndCommandGetProfile', array($this, $arg, &$profile));
126 // TRANS: Message given requesting a profile for a non-existing user.
127 // TRANS: %s is the nickname of the user for which the profile could not be found.
128 throw new CommandException(sprintf(_('Could not find a user with nickname %s.'), $arg));
134 * Get a local user by name
136 * @throws CommandException
138 function getUser($arg)
141 if (Event::handle('StartCommandGetUser', array($this, $arg, &$user))) {
142 $user = User::staticGet('nickname', Nickname::normalize($arg));
144 Event::handle('EndCommandGetUser', array($this, $arg, &$user));
146 // TRANS: Message given getting a non-existing user.
147 // TRANS: %s is the nickname of the user that could not be found.
148 throw new CommandException(sprintf(_('Could not find a local user with nickname %s.'),
155 * Get a local or remote group by name.
157 * @throws CommandException
159 function getGroup($arg)
162 if (Event::handle('StartCommandGetGroup', array($this, $arg, &$group))) {
163 $group = User_group::getForNickname($arg, $this->user->getProfile());
165 Event::handle('EndCommandGetGroup', array($this, $arg, &$group));
167 // TRANS: Command exception text shown when a group is requested that does not exist.
168 throw new CommandException(_('No such group.'));
174 class CommandException extends Exception
178 class UnimplementedCommand extends Command
180 function handle($channel)
182 // TRANS: Error text shown when an unimplemented command is given.
183 $channel->error($this->user, _("Sorry, this command is not yet implemented."));
187 class TrackingCommand extends UnimplementedCommand
191 class TrackOffCommand extends UnimplementedCommand
195 class TrackCommand extends UnimplementedCommand
198 function __construct($user, $word)
200 parent::__construct($user);
205 class UntrackCommand extends UnimplementedCommand
208 function __construct($user, $word)
210 parent::__construct($user);
215 class NudgeCommand extends Command
218 function __construct($user, $other)
220 parent::__construct($user);
221 $this->other = $other;
224 function handle($channel)
226 $recipient = $this->getUser($this->other);
227 if ($recipient->id == $this->user->id) {
228 // TRANS: Command exception text shown when a user tries to nudge themselves.
229 throw new CommandException(_('It does not make a lot of sense to nudge yourself!'));
231 if ($recipient->email && $recipient->emailnotifynudge) {
232 mail_notify_nudge($this->user, $recipient);
235 // XXX: notify by SMS
236 // TRANS: Message given having nudged another user.
237 // TRANS: %s is the nickname of the user that was nudged.
238 $channel->output($this->user, sprintf(_('Nudge sent to %s.'),
239 $recipient->nickname));
244 class InviteCommand extends UnimplementedCommand
247 function __construct($user, $other)
249 parent::__construct($user);
250 $this->other = $other;
254 class StatsCommand extends Command
256 function handle($channel)
258 $profile = $this->user->getProfile();
260 $subs_count = $profile->subscriptionCount();
261 $subbed_count = $profile->subscriberCount();
262 $notice_count = $profile->noticeCount();
264 // TRANS: User statistics text.
265 // TRANS: %1$s is the number of other user the user is subscribed to.
266 // TRANS: %2$s is the number of users that are subscribed to the user.
267 // TRANS: %3$s is the number of notices the user has sent.
268 $channel->output($this->user, sprintf(_("Subscriptions: %1\$s\n".
269 "Subscribers: %2\$s\n".
277 class FavCommand extends Command
281 function __construct($user, $other)
283 parent::__construct($user);
284 $this->other = $other;
287 function handle($channel)
289 $notice = $this->getNotice($this->other);
292 $fave->user_id = $this->user->id;
293 $fave->notice_id = $notice->id;
296 if ($fave->fetch()) {
297 // TRANS: Error message text shown when a favorite could not be set because it has already been favorited.
298 $channel->error($this->user, _('Could not create favorite: already favorited.'));
302 $fave = Fave::addNew($this->user->getProfile(), $notice);
305 // TRANS: Error message text shown when a favorite could not be set.
306 $channel->error($this->user, _('Could not create favorite.'));
310 // @fixme favorite notification should be triggered
313 $other = User::staticGet('id', $notice->profile_id);
315 if ($other && $other->id != $this->user->id) {
316 if ($other->email && $other->emailnotifyfav) {
317 mail_notify_fave($other, $this->user, $notice);
321 $this->user->blowFavesCache();
323 // TRANS: Text shown when a notice has been marked as favourite successfully.
324 $channel->output($this->user, _('Notice marked as fave.'));
328 class JoinCommand extends Command
332 function __construct($user, $other)
334 parent::__construct($user);
335 $this->other = $other;
338 function handle($channel)
340 $group = $this->getGroup($this->other);
343 if ($cur->isMember($group)) {
344 // TRANS: Error text shown a user tries to join a group they already are a member of.
345 $channel->error($cur, _('You are already a member of that group.'));
348 if (Group_block::isBlocked($group, $cur->getProfile())) {
349 // TRANS: Error text shown when a user tries to join a group they are blocked from joining.
350 $channel->error($cur, _('You have been blocked from that group by the admin.'));
355 $cur->joinGroup($group);
356 } catch (Exception $e) {
357 // TRANS: Message given having failed to add a user to a group.
358 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
359 $channel->error($cur, sprintf(_('Could not join user %1$s to group %2$s.'),
360 $cur->nickname, $group->nickname));
364 // TRANS: Message given having added a user to a group.
365 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
366 $channel->output($cur, sprintf(_('%1$s joined group %2$s.'),
372 class DropCommand extends Command
376 function __construct($user, $other)
378 parent::__construct($user);
379 $this->other = $other;
382 function handle($channel)
384 $group = $this->getGroup($this->other);
388 // TRANS: Error text shown when trying to leave a group that does not exist.
389 $channel->error($cur, _('No such group.'));
393 if (!$cur->isMember($group)) {
394 // TRANS: Error text shown when trying to leave an existing group the user is not a member of.
395 $channel->error($cur, _('You are not a member of that group.'));
400 $cur->leaveGroup($group);
401 } catch (Exception $e) {
402 // TRANS: Message given having failed to remove a user from a group.
403 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
404 $channel->error($cur, sprintf(_('Could not remove user %1$s from group %2$s.'),
405 $cur->nickname, $group->nickname));
409 // TRANS: Message given having removed a user from a group.
410 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
411 $channel->output($cur, sprintf(_('%1$s left group %2$s.'),
417 class TagCommand extends Command
421 function __construct($user, $other, $tags)
423 parent::__construct($user);
424 $this->other = $other;
428 function handle($channel)
430 $profile = $this->getProfile($this->other);
431 $cur = $this->user->getProfile();
434 $channel->error($cur, _('No such profile.'));
437 if (!$cur->canTag($profile)) {
438 $channel->error($cur, _('You cannot tag this user.'));
443 $tags = preg_split('/[\s,]+/', $this->tags);
444 $clean_tags = array();
446 foreach ($tags as $tag) {
447 $private = @$tag[0] === '.';
448 $tag = $clean_tags[] = common_canonical_tag($tag);
450 if (!common_valid_profile_tag($tag)) {
451 $channel->error($cur, sprintf(_('Invalid tag: "%s"'), $tag));
454 $privs[$tag] = $private;
458 foreach ($clean_tags as $tag) {
459 Profile_tag::setTag($cur->id, $profile->id, $tag, null, $privs[$tag]);
461 } catch (Exception $e) {
462 $channel->error($cur, sprintf(_('Error tagging %s: %s'),
463 $profile->nickname, $e->getMessage()));
467 $channel->output($cur, sprintf(_('%1$s was tagged %2$s'),
469 implode(', ', $clean_tags)));
474 class UntagCommand extends TagCommand
476 function handle($channel)
478 $profile = $this->getProfile($this->other);
479 $cur = $this->user->getProfile();
482 $channel->error($cur, _('No such profile.'));
485 if (!$cur->canTag($profile)) {
486 $channel->error($cur, _('You cannot tag this user.'));
490 $tags = array_map('common_canonical_tag', preg_split('/[\s,]+/', $this->tags));
492 foreach ($tags as $tag) {
493 if (!common_valid_profile_tag($tag)) {
494 $channel->error($cur, sprintf(_('Invalid tag: "%s"'), $tag));
500 foreach ($tags as $tag) {
501 Profile_tag::unTag($cur->id, $profile->id, $tag);
503 } catch (Exception $e) {
504 $channel->error($cur, sprintf(_('Error untagging %s: %s'),
505 $profile->nickname, $e->getMessage()));
509 $channel->output($cur, sprintf(_('The following tag(s) were removed from user %1$s: %2$s.'),
511 implode(', ', $tags)));
515 class WhoisCommand extends Command
518 function __construct($user, $other)
520 parent::__construct($user);
521 $this->other = $other;
524 function handle($channel)
526 $recipient = $this->getProfile($this->other);
528 // TRANS: Whois output.
529 // TRANS: %1$s nickname of the queried user, %2$s is their profile URL.
530 $whois = sprintf(_m('WHOIS',"%1\$s (%2\$s)"), $recipient->nickname,
531 $recipient->profileurl);
532 if ($recipient->fullname) {
533 // TRANS: Whois output. %s is the full name of the queried user.
534 $whois .= "\n" . sprintf(_('Fullname: %s'), $recipient->fullname);
536 if ($recipient->location) {
537 // TRANS: Whois output. %s is the location of the queried user.
538 $whois .= "\n" . sprintf(_('Location: %s'), $recipient->location);
540 if ($recipient->homepage) {
541 // TRANS: Whois output. %s is the homepage of the queried user.
542 $whois .= "\n" . sprintf(_('Homepage: %s'), $recipient->homepage);
544 if ($recipient->bio) {
545 // TRANS: Whois output. %s is the bio information of the queried user.
546 $whois .= "\n" . sprintf(_('About: %s'), $recipient->bio);
548 $channel->output($this->user, $whois);
552 class MessageCommand extends Command
556 function __construct($user, $other, $text)
558 parent::__construct($user);
559 $this->other = $other;
563 function handle($channel)
566 $other = $this->getUser($this->other);
567 } catch (CommandException $e) {
569 $profile = $this->getProfile($this->other);
570 } catch (CommandException $f) {
573 // TRANS: Command exception text shown when trying to send a direct message to a remote user (a user not registered at the current server).
574 // TRANS: %s is a remote profile.
575 throw new CommandException(sprintf(_('%s is a remote profile; you can only send direct messages to users on the same server.'), $this->other));
578 $len = mb_strlen($this->text);
581 // TRANS: Command exception text shown when trying to send a direct message to another user without content.
582 $channel->error($this->user, _('No content!'));
586 $this->text = $this->user->shortenLinks($this->text);
588 if (Message::contentTooLong($this->text)) {
589 // XXX: i18n. Needs plural support.
590 // TRANS: Message given if content is too long. %1$sd is used for plural.
591 // TRANS: %1$d is the maximum number of characters, %2$d is the number of submitted characters.
592 $channel->error($this->user, sprintf(_m('Message too long - maximum is %1$d character, you sent %2$d.',
593 'Message too long - maximum is %1$d characters, you sent %2$d.',
594 Message::maxContent()),
595 Message::maxContent(), mb_strlen($this->text)));
600 // TRANS: Error text shown when trying to send a direct message to a user that does not exist.
601 $channel->error($this->user, _('No such user.'));
603 } else if (!$this->user->mutuallySubscribed($other)) {
604 // TRANS: Error text shown when trying to send a direct message to a user without a mutual subscription (each user must be subscribed to the other).
605 $channel->error($this->user, _('You can\'t send a message to this user.'));
607 } else if ($this->user->id == $other->id) {
608 // TRANS: Error text shown when trying to send a direct message to self.
609 $channel->error($this->user, _('Don\'t send a message to yourself; just say it to yourself quietly instead.'));
612 $message = Message::saveNew($this->user->id, $other->id, $this->text, $channel->source());
615 // TRANS: Message given have sent a direct message to another user.
616 // TRANS: %s is the name of the other user.
617 $channel->output($this->user, sprintf(_('Direct message to %s sent.'), $this->other));
619 // TRANS: Error text shown sending a direct message fails with an unknown reason.
620 $channel->error($this->user, _('Error sending direct message.'));
625 class RepeatCommand extends Command
628 function __construct($user, $other)
630 parent::__construct($user);
631 $this->other = $other;
634 function handle($channel)
636 $notice = $this->getNotice($this->other);
639 $repeat = $notice->repeat($this->user->id, $channel->source());
640 $recipient = $notice->getProfile();
642 // TRANS: Message given having repeated a notice from another user.
643 // TRANS: %s is the name of the user for which the notice was repeated.
644 $channel->output($this->user, sprintf(_('Notice from %s repeated.'), $recipient->nickname));
645 } catch (Exception $e) {
646 $channel->error($this->user, $e->getMessage());
651 class ReplyCommand extends Command
655 function __construct($user, $other, $text)
657 parent::__construct($user);
658 $this->other = $other;
662 function handle($channel)
664 $notice = $this->getNotice($this->other);
665 $recipient = $notice->getProfile();
667 $len = mb_strlen($this->text);
670 // TRANS: Command exception text shown when trying to reply to a notice without providing content for the reply.
671 $channel->error($this->user, _('No content!'));
675 $this->text = $this->user->shortenLinks($this->text);
677 if (Notice::contentTooLong($this->text)) {
678 // XXX: i18n. Needs plural support.
679 // TRANS: Message given if content of a notice for a reply is too long. %1$d is used for plural.
680 // TRANS: %1$d is the maximum number of characters, %2$d is the number of submitted characters.
681 $channel->error($this->user, sprintf(_m('Notice too long - maximum is %1$d character, you sent %2$d.',
682 'Notice too long - maximum is %1$d characters, you sent %2$d.',
683 Notice::maxContent()),
684 Notice::maxContent(), mb_strlen($this->text)));
688 $notice = Notice::saveNew($this->user->id, $this->text, $channel->source(),
689 array('reply_to' => $notice->id));
692 // TRANS: Text shown having sent a reply to a notice successfully.
693 // TRANS: %s is the nickname of the user of the notice the reply was sent to.
694 $channel->output($this->user, sprintf(_('Reply to %s sent.'), $recipient->nickname));
696 // TRANS: Error text shown when a reply to a notice fails with an unknown reason.
697 $channel->error($this->user, _('Error saving notice.'));
703 class GetCommand extends Command
707 function __construct($user, $other)
709 parent::__construct($user);
710 $this->other = $other;
713 function handle($channel)
715 $target = $this->getProfile($this->other);
717 $notice = $target->getCurrentNotice();
719 // TRANS: Error text shown when a last user notice is requested and it does not exist.
720 $channel->error($this->user, _('User has no last notice.'));
723 $notice_content = $notice->content;
725 $channel->output($this->user, $target->nickname . ": " . $notice_content);
729 class SubCommand extends Command
733 function __construct($user, $other)
735 parent::__construct($user);
736 $this->other = $other;
739 function handle($channel)
743 // TRANS: Error text shown when no username was provided when issuing a subscribe command.
744 $channel->error($this->user, _('Specify the name of the user to subscribe to.'));
748 $target = $this->getProfile($this->other);
750 $remote = Remote_profile::staticGet('id', $target->id);
752 // TRANS: Command exception text shown when trying to subscribe to an OMB profile using the subscribe command.
753 throw new CommandException(_("Can't subscribe to OMB profiles by command."));
757 Subscription::start($this->user->getProfile(),
759 // TRANS: Text shown after having subscribed to another user successfully.
760 // TRANS: %s is the name of the user the subscription was requested for.
761 $channel->output($this->user, sprintf(_('Subscribed to %s.'), $this->other));
762 } catch (Exception $e) {
763 $channel->error($this->user, $e->getMessage());
768 class UnsubCommand extends Command
772 function __construct($user, $other)
774 parent::__construct($user);
775 $this->other = $other;
778 function handle($channel)
781 // TRANS: Error text shown when no username was provided when issuing an unsubscribe command.
782 $channel->error($this->user, _('Specify the name of the user to unsubscribe from.'));
786 $target = $this->getProfile($this->other);
789 Subscription::cancel($this->user->getProfile(),
791 // TRANS: Text shown after having unsubscribed from another user successfully.
792 // TRANS: %s is the name of the user the unsubscription was requested for.
793 $channel->output($this->user, sprintf(_('Unsubscribed from %s.'), $this->other));
794 } catch (Exception $e) {
795 $channel->error($this->user, $e->getMessage());
800 class OffCommand extends Command
804 function __construct($user, $other=null)
806 parent::__construct($user);
807 $this->other = $other;
809 function handle($channel)
812 // TRANS: Error text shown when issuing the command "off" with a setting which has not yet been implemented.
813 $channel->error($this->user, _("Command not yet implemented."));
815 if ($channel->off($this->user)) {
816 // TRANS: Text shown when issuing the command "off" successfully.
817 $channel->output($this->user, _('Notification off.'));
819 // TRANS: Error text shown when the command "off" fails for an unknown reason.
820 $channel->error($this->user, _('Can\'t turn off notification.'));
826 class OnCommand extends Command
829 function __construct($user, $other=null)
831 parent::__construct($user);
832 $this->other = $other;
835 function handle($channel)
838 // TRANS: Error text shown when issuing the command "on" with a setting which has not yet been implemented.
839 $channel->error($this->user, _("Command not yet implemented."));
841 if ($channel->on($this->user)) {
842 // TRANS: Text shown when issuing the command "on" successfully.
843 $channel->output($this->user, _('Notification on.'));
845 // TRANS: Error text shown when the command "on" fails for an unknown reason.
846 $channel->error($this->user, _('Can\'t turn on notification.'));
852 class LoginCommand extends Command
854 function handle($channel)
856 $disabled = common_config('logincommand','disabled');
857 $disabled = isset($disabled) && $disabled;
859 // TRANS: Error text shown when issuing the login command while login is disabled.
860 $channel->error($this->user, _('Login command is disabled.'));
865 $login_token = Login_token::makeNew($this->user);
866 } catch (Exception $e) {
867 $channel->error($this->user, $e->getMessage());
870 $channel->output($this->user,
871 // TRANS: Text shown after issuing the login command successfully.
872 // TRANS: %s is a logon link..
873 sprintf(_('This link is useable only once and is valid for only 2 minutes: %s.'),
874 common_local_url('otp',
875 array('user_id' => $login_token->user_id, 'token' => $login_token->token))));
879 class LoseCommand extends Command
883 function __construct($user, $other)
885 parent::__construct($user);
886 $this->other = $other;
889 function execute($channel)
892 // TRANS: Error text shown when no username was provided when issuing the command.
893 $channel->error($this->user, _('Specify the name of the user to unsubscribe from.'));
897 $result = Subscription::cancel($this->getProfile($this->other), $this->user->getProfile());
900 // TRANS: Text shown after issuing the lose command successfully (stop another user from following the current user).
901 // TRANS: %s is the name of the user the unsubscription was requested for.
902 $channel->output($this->user, sprintf(_('Unsubscribed %s.'), $this->other));
904 $channel->error($this->user, $result);
909 class SubscriptionsCommand extends Command
911 function handle($channel)
913 $profile = $this->user->getSubscriptions(0);
915 while ($profile->fetch()) {
916 $nicknames[]=$profile->nickname;
918 if(count($nicknames)==0){
919 // TRANS: Text shown after requesting other users a user is subscribed to without having any subscriptions.
920 $out=_('You are not subscribed to anyone.');
922 // TRANS: Text shown after requesting other users a user is subscribed to.
923 // TRANS: This message supports plural forms. This message is followed by a
924 // TRANS: hard coded space and a comma separated list of subscribed users.
925 $out = _m('You are subscribed to this person:',
926 'You are subscribed to these people:',
929 $out .= implode(', ',$nicknames);
931 $channel->output($this->user,$out);
935 class SubscribersCommand extends Command
937 function handle($channel)
939 $profile = $this->user->getSubscribers();
941 while ($profile->fetch()) {
942 $nicknames[]=$profile->nickname;
944 if(count($nicknames)==0){
945 // TRANS: Text shown after requesting other users that are subscribed to a user
946 // TRANS: (followers) without having any subscribers.
947 $out=_('No one is subscribed to you.');
949 // TRANS: Text shown after requesting other users that are subscribed to a user (followers).
950 // TRANS: This message supports plural forms. This message is followed by a
951 // TRANS: hard coded space and a comma separated list of subscribing users.
952 $out = _m('This person is subscribed to you:',
953 'These people are subscribed to you:',
956 $out .= implode(', ',$nicknames);
958 $channel->output($this->user,$out);
962 class GroupsCommand extends Command
964 function handle($channel)
966 $group = $this->user->getGroups();
968 while ($group->fetch()) {
969 $groups[]=$group->nickname;
971 if(count($groups)==0){
972 // TRANS: Text shown after requesting groups a user is subscribed to without having
973 // TRANS: any group subscriptions.
974 $out=_('You are not a member of any groups.');
976 // TRANS: Text shown after requesting groups a user is subscribed to.
977 // TRANS: This message supports plural forms. This message is followed by a
978 // TRANS: hard coded space and a comma separated list of subscribed groups.
979 $out = _m('You are a member of this group:',
980 'You are a member of these groups:',
982 $out.=implode(', ',$groups);
984 $channel->output($this->user,$out);
988 class HelpCommand extends Command
990 function handle($channel)
992 // TRANS: Header line of help text for commands.
993 $out = array(_m('COMMANDHELP', "Commands:"));
994 $commands = array(// TRANS: Help message for IM/SMS command "on"
995 "on" => _m('COMMANDHELP', "turn on notifications"),
996 // TRANS: Help message for IM/SMS command "off"
997 "off" => _m('COMMANDHELP', "turn off notifications"),
998 // TRANS: Help message for IM/SMS command "help"
999 "help" => _m('COMMANDHELP', "show this help"),
1000 // TRANS: Help message for IM/SMS command "follow <nickname>"
1001 "follow <nickname>" => _m('COMMANDHELP', "subscribe to user"),
1002 // TRANS: Help message for IM/SMS command "groups"
1003 "groups" => _m('COMMANDHELP', "lists the groups you have joined"),
1004 // TRANS: Help message for IM/SMS command "tag"
1005 "tag <nickname> <tags>" => _m('COMMANDHELP',"tag a user"),
1006 // TRANS: Help message for IM/SMS command "untag"
1007 "untag <nickname> <tags>" => _m('COMMANDHELP',"untag a user"),
1008 // TRANS: Help message for IM/SMS command "subscriptions"
1009 "subscriptions" => _m('COMMANDHELP', "list the people you follow"),
1010 // TRANS: Help message for IM/SMS command "subscribers"
1011 "subscribers" => _m('COMMANDHELP', "list the people that follow you"),
1012 // TRANS: Help message for IM/SMS command "leave <nickname>"
1013 "leave <nickname>" => _m('COMMANDHELP', "unsubscribe from user"),
1014 // TRANS: Help message for IM/SMS command "d <nickname> <text>"
1015 "d <nickname> <text>" => _m('COMMANDHELP', "direct message to user"),
1016 // TRANS: Help message for IM/SMS command "get <nickname>"
1017 "get <nickname>" => _m('COMMANDHELP', "get last notice from user"),
1018 // TRANS: Help message for IM/SMS command "whois <nickname>"
1019 "whois <nickname>" => _m('COMMANDHELP', "get profile info on user"),
1020 // TRANS: Help message for IM/SMS command "lose <nickname>"
1021 "lose <nickname>" => _m('COMMANDHELP', "force user to stop following you"),
1022 // TRANS: Help message for IM/SMS command "fav <nickname>"
1023 "fav <nickname>" => _m('COMMANDHELP', "add user's last notice as a 'fave'"),
1024 // TRANS: Help message for IM/SMS command "fav #<notice_id>"
1025 "fav #<notice_id>" => _m('COMMANDHELP', "add notice with the given id as a 'fave'"),
1026 // TRANS: Help message for IM/SMS command "repeat #<notice_id>"
1027 "repeat #<notice_id>" => _m('COMMANDHELP', "repeat a notice with a given id"),
1028 // TRANS: Help message for IM/SMS command "repeat <nickname>"
1029 "repeat <nickname>" => _m('COMMANDHELP', "repeat the last notice from user"),
1030 // TRANS: Help message for IM/SMS command "reply #<notice_id>"
1031 "reply #<notice_id>" => _m('COMMANDHELP', "reply to notice with a given id"),
1032 // TRANS: Help message for IM/SMS command "reply <nickname>"
1033 "reply <nickname>" => _m('COMMANDHELP', "reply to the last notice from user"),
1034 // TRANS: Help message for IM/SMS command "join <group>"
1035 "join <group>" => _m('COMMANDHELP', "join group"),
1036 // TRANS: Help message for IM/SMS command "login"
1037 "login" => _m('COMMANDHELP', "Get a link to login to the web interface"),
1038 // TRANS: Help message for IM/SMS command "drop <group>"
1039 "drop <group>" => _m('COMMANDHELP', "leave group"),
1040 // TRANS: Help message for IM/SMS command "stats"
1041 "stats" => _m('COMMANDHELP', "get your stats"),
1042 // TRANS: Help message for IM/SMS command "stop"
1043 "stop" => _m('COMMANDHELP', "same as 'off'"),
1044 // TRANS: Help message for IM/SMS command "quit"
1045 "quit" => _m('COMMANDHELP', "same as 'off'"),
1046 // TRANS: Help message for IM/SMS command "sub <nickname>"
1047 "sub <nickname>" => _m('COMMANDHELP', "same as 'follow'"),
1048 // TRANS: Help message for IM/SMS command "unsub <nickname>"
1049 "unsub <nickname>" => _m('COMMANDHELP', "same as 'leave'"),
1050 // TRANS: Help message for IM/SMS command "last <nickname>"
1051 "last <nickname>" => _m('COMMANDHELP', "same as 'get'"),
1052 // TRANS: Help message for IM/SMS command "on <nickname>"
1053 "on <nickname>" => _m('COMMANDHELP', "not yet implemented."),
1054 // TRANS: Help message for IM/SMS command "off <nickname>"
1055 "off <nickname>" => _m('COMMANDHELP', "not yet implemented."),
1056 // TRANS: Help message for IM/SMS command "nudge <nickname>"
1057 "nudge <nickname>" => _m('COMMANDHELP', "remind a user to update."),
1058 // TRANS: Help message for IM/SMS command "invite <phone number>"
1059 "invite <phone number>" => _m('COMMANDHELP', "not yet implemented."),
1060 // TRANS: Help message for IM/SMS command "track <word>"
1061 "track <word>" => _m('COMMANDHELP', "not yet implemented."),
1062 // TRANS: Help message for IM/SMS command "untrack <word>"
1063 "untrack <word>" => _m('COMMANDHELP', "not yet implemented."),
1064 // TRANS: Help message for IM/SMS command "track off"
1065 "track off" => _m('COMMANDHELP', "not yet implemented."),
1066 // TRANS: Help message for IM/SMS command "untrack all"
1067 "untrack all" => _m('COMMANDHELP', "not yet implemented."),
1068 // TRANS: Help message for IM/SMS command "tracks"
1069 "tracks" => _m('COMMANDHELP', "not yet implemented."),
1070 // TRANS: Help message for IM/SMS command "tracking"
1071 "tracking" => _m('COMMANDHELP', "not yet implemented."));
1073 // Give plugins a chance to add or override...
1074 Event::handle('HelpCommandMessages', array($this, &$commands));
1075 foreach ($commands as $command => $help) {
1076 $out[] = "$command - $help";
1078 $channel->output($this->user, implode("\n", $out));