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');
26 protected $scoped = null; // The Profile of the user performing the command
29 function __construct($user=null)
31 $this->scoped = $user->getProfile();
36 * Execute the command and send success or error results
37 * back via the given communications channel.
41 public function execute($channel)
44 $this->handle($channel);
45 } catch (CommandException $e) {
46 $channel->error($this->user, $e->getMessage());
47 } catch (Exception $e) {
48 common_log(LOG_ERR, "Error handling " . get_class($this) . ": " . $e->getMessage());
49 $channel->error($this->user, $e->getMessage());
54 * Override this with the meat!
56 * An error to send back to the user may be sent by throwing
57 * a CommandException with a formatted message.
60 * @throws CommandException
62 function handle($channel)
68 * Look up a notice from an argument, by poster's name to get last post
69 * or notice_id prefixed with #.
72 * @throws CommandException
74 function getNotice($arg)
77 if (Event::handle('StartCommandGetNotice', array($this, $arg, &$notice))) {
78 if(substr($this->other,0,1)=='#'){
79 // A specific notice_id #123
81 $notice = Notice::getKV(substr($arg,1));
83 // TRANS: Command exception text shown when a notice ID is requested that does not exist.
84 throw new CommandException(_('Notice with that id does not exist.'));
88 if (Validate::uri($this->other)) {
89 // A specific notice by URI lookup
90 $notice = Notice::getKV('uri', $arg);
94 // Local or remote profile name to get their last notice.
95 // May throw an exception and report 'no such user'
96 $recipient = $this->getProfile($arg);
98 $notice = $recipient->getCurrentNotice();
100 // TRANS: Command exception text shown when a last user notice is requested and it does not exist.
101 throw new CommandException(_('User has no last notice.'));
105 Event::handle('EndCommandGetNotice', array($this, $arg, &$notice));
107 // TRANS: Command exception text shown when a notice ID is requested that does not exist.
108 throw new CommandException(_('Notice with that id does not exist.'));
114 * Look up a local or remote profile by nickname.
117 * @throws CommandException
119 function getProfile($arg)
122 if (Event::handle('StartCommandGetProfile', array($this, $arg, &$profile))) {
124 common_relative_profile($this->user, common_canonical_nickname($arg));
126 Event::handle('EndCommandGetProfile', array($this, $arg, &$profile));
128 // TRANS: Message given requesting a profile for a non-existing user.
129 // TRANS: %s is the nickname of the user for which the profile could not be found.
130 throw new CommandException(sprintf(_('Could not find a user with nickname %s.'), $arg));
136 * Get a local user by name
138 * @throws CommandException
140 function getUser($arg)
143 if (Event::handle('StartCommandGetUser', array($this, $arg, &$user))) {
144 $user = User::getKV('nickname', Nickname::normalize($arg));
146 Event::handle('EndCommandGetUser', array($this, $arg, &$user));
148 // TRANS: Message given getting a non-existing user.
149 // TRANS: %s is the nickname of the user that could not be found.
150 throw new CommandException(sprintf(_('Could not find a local user with nickname %s.'),
157 * Get a local or remote group by name.
159 * @throws CommandException
161 function getGroup($arg)
164 if (Event::handle('StartCommandGetGroup', array($this, $arg, &$group))) {
165 $group = User_group::getForNickname($arg, $this->user->getProfile());
167 Event::handle('EndCommandGetGroup', array($this, $arg, &$group));
169 // TRANS: Command exception text shown when a group is requested that does not exist.
170 throw new CommandException(_('No such group.'));
176 class CommandException extends Exception
180 class UnimplementedCommand extends Command
182 function handle($channel)
184 // TRANS: Error text shown when an unimplemented command is given.
185 $channel->error($this->user, _('Sorry, this command is not yet implemented.'));
189 class TrackingCommand extends UnimplementedCommand
193 class TrackOffCommand extends UnimplementedCommand
197 class TrackCommand extends UnimplementedCommand
200 function __construct($user, $word)
202 parent::__construct($user);
207 class UntrackCommand extends UnimplementedCommand
210 function __construct($user, $word)
212 parent::__construct($user);
217 class NudgeCommand extends Command
220 function __construct($user, $other)
222 parent::__construct($user);
223 $this->other = $other;
226 function handle($channel)
228 $recipient = $this->getUser($this->other);
229 if ($recipient->id == $this->user->id) {
230 // TRANS: Command exception text shown when a user tries to nudge themselves.
231 throw new CommandException(_('It does not make a lot of sense to nudge yourself!'));
233 if ($recipient->email && $recipient->emailnotifynudge) {
234 mail_notify_nudge($this->user, $recipient);
237 // XXX: notify by SMS
238 // TRANS: Message given having nudged another user.
239 // TRANS: %s is the nickname of the user that was nudged.
240 $channel->output($this->user, sprintf(_('Nudge sent to %s.'),
241 $recipient->nickname));
246 class InviteCommand extends UnimplementedCommand
249 function __construct($user, $other)
251 parent::__construct($user);
252 $this->other = $other;
256 class StatsCommand extends Command
258 function handle($channel)
260 $profile = $this->user->getProfile();
262 $subs_count = $profile->subscriptionCount();
263 $subbed_count = $profile->subscriberCount();
264 $notice_count = $profile->noticeCount();
266 // TRANS: User statistics text.
267 // TRANS: %1$s is the number of other user the user is subscribed to.
268 // TRANS: %2$s is the number of users that are subscribed to the user.
269 // TRANS: %3$s is the number of notices the user has sent.
270 $channel->output($this->user, sprintf(_("Subscriptions: %1\$s\n".
271 "Subscribers: %2\$s\n".
279 class FavCommand extends Command
283 function __construct($user, $other)
285 parent::__construct($user);
286 $this->other = $other;
289 function handle($channel)
291 $notice = $this->getNotice($this->other);
294 $fave->user_id = $this->user->id;
295 $fave->notice_id = $notice->id;
298 if ($fave->fetch()) {
299 // TRANS: Error message text shown when a favorite could not be set because it has already been favorited.
300 $channel->error($this->user, _('Could not create favorite: Already favorited.'));
304 $fave = Fave::addNew($this->user->getProfile(), $notice);
307 // TRANS: Error message text shown when a favorite could not be set.
308 $channel->error($this->user, _('Could not create favorite.'));
312 // @fixme favorite notification should be triggered
315 $other = User::getKV('id', $notice->profile_id);
317 if ($other && $other->id != $this->user->id) {
318 if ($other->email && $other->emailnotifyfav) {
319 mail_notify_fave($other, $this->user, $notice);
323 $this->user->blowFavesCache();
325 // TRANS: Text shown when a notice has been marked as favourite successfully.
326 $channel->output($this->user, _('Notice marked as fave.'));
330 class JoinCommand extends Command
334 function __construct($user, $other)
336 parent::__construct($user);
337 $this->other = $other;
340 function handle($channel)
342 $group = $this->getGroup($this->other);
345 if ($cur->isMember($group)) {
346 // TRANS: Error text shown a user tries to join a group they already are a member of.
347 $channel->error($cur, _('You are already a member of that group.'));
350 if (Group_block::isBlocked($group, $cur->getProfile())) {
351 // TRANS: Error text shown when a user tries to join a group they are blocked from joining.
352 $channel->error($cur, _('You have been blocked from that group by the admin.'));
357 $cur->joinGroup($group);
358 } catch (Exception $e) {
359 // TRANS: Message given having failed to add a user to a group.
360 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
361 $channel->error($cur, sprintf(_('Could not join user %1$s to group %2$s.'),
362 $cur->nickname, $group->nickname));
366 // TRANS: Message given having added a user to a group.
367 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
368 $channel->output($cur, sprintf(_('%1$s joined group %2$s.'),
374 class DropCommand extends Command
378 function __construct($user, $other)
380 parent::__construct($user);
381 $this->other = $other;
384 function handle($channel)
386 $group = $this->getGroup($this->other);
390 // TRANS: Error text shown when trying to leave a group that does not exist.
391 $channel->error($cur, _('No such group.'));
395 if (!$cur->isMember($group)) {
396 // TRANS: Error text shown when trying to leave an existing group the user is not a member of.
397 $channel->error($cur, _('You are not a member of that group.'));
402 $cur->leaveGroup($group);
403 } catch (Exception $e) {
404 // TRANS: Message given having failed to remove a user from a group.
405 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
406 $channel->error($cur, sprintf(_('Could not remove user %1$s from group %2$s.'),
407 $cur->nickname, $group->nickname));
411 // TRANS: Message given having removed a user from a group.
412 // TRANS: %1$s is the nickname of the user, %2$s is the nickname of the group.
413 $channel->output($cur, sprintf(_('%1$s left group %2$s.'),
419 class TagCommand extends Command
423 function __construct($user, $other, $tags)
425 parent::__construct($user);
426 $this->other = $other;
430 function handle($channel)
432 $profile = $this->getProfile($this->other);
433 $cur = $this->user->getProfile();
436 // TRANS: Client error displayed trying to perform an action related to a non-existing profile.
437 $channel->error($cur, _('No such profile.'));
440 if (!$cur->canTag($profile)) {
441 // TRANS: Error displayed when trying to tag a user that cannot be tagged.
442 $channel->error($cur, _('You cannot tag this user.'));
447 $tags = preg_split('/[\s,]+/', $this->tags);
448 $clean_tags = array();
450 foreach ($tags as $tag) {
451 $private = @$tag[0] === '.';
452 $tag = $clean_tags[] = common_canonical_tag($tag);
454 if (!common_valid_profile_tag($tag)) {
455 // TRANS: Error displayed if a given tag is invalid.
456 // TRANS: %s is the invalid tag.
457 $channel->error($cur, sprintf(_('Invalid tag: "%s".'), $tag));
460 $privs[$tag] = $private;
464 foreach ($clean_tags as $tag) {
465 Profile_tag::setTag($cur->id, $profile->id, $tag, null, $privs[$tag]);
467 } catch (Exception $e) {
468 // TRANS: Error displayed if tagging a user fails.
469 // TRANS: %1$s is the tagged user, %2$s is the error message (no punctuation).
470 $channel->error($cur, sprintf(_('Error tagging %1$s: %2$s'),
471 $profile->nickname, $e->getMessage()));
475 // TRANS: Succes message displayed if tagging a user succeeds.
476 // TRANS: %1$s is the tagged user's nickname, %2$s is a list of tags.
477 // TRANS: Plural is decided based on the number of tags added (not part of message).
478 $channel->output($cur, sprintf(_m('%1$s was tagged %2$s',
479 '%1$s was tagged %2$s',
482 // TRANS: Separator for list of tags.
483 implode(_(', '), $clean_tags)));
487 class UntagCommand extends TagCommand
489 function handle($channel)
491 $profile = $this->getProfile($this->other);
492 $cur = $this->user->getProfile();
495 // TRANS: Client error displayed trying to perform an action related to a non-existing profile.
496 $channel->error($cur, _('No such profile.'));
499 if (!$cur->canTag($profile)) {
500 // TRANS: Error displayed when trying to tag a user that cannot be tagged.
501 $channel->error($cur, _('You cannot tag this user.'));
505 $tags = array_map('common_canonical_tag', preg_split('/[\s,]+/', $this->tags));
507 foreach ($tags as $tag) {
508 if (!common_valid_profile_tag($tag)) {
509 // TRANS: Error displayed if a given tag is invalid.
510 // TRANS: %s is the invalid tag.
511 $channel->error($cur, sprintf(_('Invalid tag: "%s"'), $tag));
517 foreach ($tags as $tag) {
518 Profile_tag::unTag($cur->id, $profile->id, $tag);
520 } catch (Exception $e) {
521 // TRANS: Error displayed if untagging a user fails.
522 // TRANS: %1$s is the untagged user, %2$s is the error message (no punctuation).
523 $channel->error($cur, sprintf(_('Error untagging %1$s: %2$s'),
524 $profile->nickname, $e->getMessage()));
528 // TRANS: Succes message displayed if untagging a user succeeds.
529 // TRANS: %1$s is the untagged user's nickname, %2$s is a list of tags.
530 // TRANS: Plural is decided based on the number of tags removed (not part of message).
531 $channel->output($cur, sprintf(_m('The following tag was removed from user %1$s: %2$s.',
532 'The following tags were removed from user %1$s: %2$s.',
535 // TRANS: Separator for list of tags.
536 implode(_(', '), $tags)));
540 class WhoisCommand extends Command
543 function __construct($user, $other)
545 parent::__construct($user);
546 $this->other = $other;
549 function handle($channel)
551 $recipient = $this->getProfile($this->other);
553 // TRANS: Whois output.
554 // TRANS: %1$s nickname of the queried user, %2$s is their profile URL.
555 $whois = sprintf(_m('WHOIS',"%1\$s (%2\$s)"), $recipient->nickname,
556 $recipient->profileurl);
557 if ($recipient->fullname) {
558 // TRANS: Whois output. %s is the full name of the queried user.
559 $whois .= "\n" . sprintf(_('Fullname: %s'), $recipient->fullname);
561 if ($recipient->location) {
562 // TRANS: Whois output. %s is the location of the queried user.
563 $whois .= "\n" . sprintf(_('Location: %s'), $recipient->location);
565 if ($recipient->homepage) {
566 // TRANS: Whois output. %s is the homepage of the queried user.
567 $whois .= "\n" . sprintf(_('Homepage: %s'), $recipient->homepage);
569 if ($recipient->bio) {
570 // TRANS: Whois output. %s is the bio information of the queried user.
571 $whois .= "\n" . sprintf(_('About: %s'), $recipient->bio);
573 $channel->output($this->user, $whois);
577 class MessageCommand extends Command
581 function __construct($user, $other, $text)
583 parent::__construct($user);
584 $this->other = $other;
588 function handle($channel)
591 $other = $this->getUser($this->other)->getProfile();
592 } catch (CommandException $e) {
594 $profile = $this->getProfile($this->other);
595 } catch (CommandException $f) {
598 // TRANS: Command exception text shown when trying to send a direct message to a remote user (a user not registered at the current server).
599 // TRANS: %s is a remote profile.
600 throw new CommandException(sprintf(_('%s is a remote profile; you can only send direct messages to users on the same server.'), $this->other));
603 $len = mb_strlen($this->text);
606 // TRANS: Command exception text shown when trying to send a direct message to another user without content.
607 $channel->error($this->user, _('No content!'));
611 $this->text = $this->user->shortenLinks($this->text);
613 if (Message::contentTooLong($this->text)) {
614 // XXX: i18n. Needs plural support.
615 // TRANS: Message given if content is too long. %1$sd is used for plural.
616 // TRANS: %1$d is the maximum number of characters, %2$d is the number of submitted characters.
617 $channel->error($this->user, sprintf(_m('Message too long - maximum is %1$d character, you sent %2$d.',
618 'Message too long - maximum is %1$d characters, you sent %2$d.',
619 Message::maxContent()),
620 Message::maxContent(), mb_strlen($this->text)));
624 if (!$other instanceof Profile) {
625 // TRANS: Error text shown when trying to send a direct message to a user that does not exist.
626 $channel->error($this->user, _('No such user.'));
628 } else if (!$this->user->mutuallySubscribed($other)) {
629 // 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).
630 $channel->error($this->user, _('You can\'t send a message to this user.'));
632 } else if ($this->user->id == $other->id) {
633 // TRANS: Error text shown when trying to send a direct message to self.
634 $channel->error($this->user, _('Do not send a message to yourself; just say it to yourself quietly instead.'));
638 $message = Message::saveNew($this->user->id, $other->id, $this->text, $channel->source());
640 // TRANS: Message given have sent a direct message to another user.
641 // TRANS: %s is the name of the other user.
642 $channel->output($this->user, sprintf(_('Direct message to %s sent.'), $this->other));
643 } catch (Exception $e) {
644 // TRANS: Error text shown sending a direct message fails with an unknown reason.
645 $channel->error($this->user, $e->getMessage());
650 class RepeatCommand extends Command
653 function __construct($user, $other)
655 parent::__construct($user);
656 $this->other = $other;
659 function handle($channel)
661 $notice = $this->getNotice($this->other);
664 $repeat = $notice->repeat($this->scoped->id, $channel->source());
665 $recipient = $notice->getProfile();
667 // TRANS: Message given having repeated a notice from another user.
668 // TRANS: %s is the name of the user for which the notice was repeated.
669 $channel->output($this->user, sprintf(_('Notice from %s repeated.'), $recipient->nickname));
670 } catch (Exception $e) {
671 $channel->error($this->user, $e->getMessage());
676 class ReplyCommand extends Command
680 function __construct($user, $other, $text)
682 parent::__construct($user);
683 $this->other = $other;
687 function handle($channel)
689 $notice = $this->getNotice($this->other);
690 $recipient = $notice->getProfile();
692 $len = mb_strlen($this->text);
695 // TRANS: Command exception text shown when trying to reply to a notice without providing content for the reply.
696 $channel->error($this->user, _('No content!'));
700 $this->text = $this->user->shortenLinks($this->text);
702 if (Notice::contentTooLong($this->text)) {
703 // XXX: i18n. Needs plural support.
704 // TRANS: Message given if content of a notice for a reply is too long. %1$d is used for plural.
705 // TRANS: %1$d is the maximum number of characters, %2$d is the number of submitted characters.
706 $channel->error($this->user, sprintf(_m('Notice too long - maximum is %1$d character, you sent %2$d.',
707 'Notice too long - maximum is %1$d characters, you sent %2$d.',
708 Notice::maxContent()),
709 Notice::maxContent(), mb_strlen($this->text)));
713 $notice = Notice::saveNew($this->user->id, $this->text, $channel->source(),
714 array('reply_to' => $notice->id));
717 // TRANS: Text shown having sent a reply to a notice successfully.
718 // TRANS: %s is the nickname of the user of the notice the reply was sent to.
719 $channel->output($this->user, sprintf(_('Reply to %s sent.'), $recipient->nickname));
721 // TRANS: Error text shown when a reply to a notice fails with an unknown reason.
722 $channel->error($this->user, _('Error saving notice.'));
728 class GetCommand extends Command
732 function __construct($user, $other)
734 parent::__construct($user);
735 $this->other = $other;
738 function handle($channel)
740 $target = $this->getProfile($this->other);
742 $notice = $target->getCurrentNotice();
744 // TRANS: Error text shown when a last user notice is requested and it does not exist.
745 $channel->error($this->user, _('User has no last notice.'));
748 $notice_content = $notice->content;
750 $channel->output($this->user, $target->nickname . ": " . $notice_content);
754 class SubCommand extends Command
758 function __construct($user, $other)
760 parent::__construct($user);
761 $this->other = $other;
764 function handle($channel)
768 // TRANS: Error text shown when no username was provided when issuing a subscribe command.
769 $channel->error($this->user, _('Specify the name of the user to subscribe to.'));
773 $target = $this->getProfile($this->other);
776 Subscription::start($this->user->getProfile(), $target);
777 // TRANS: Text shown after having subscribed to another user successfully.
778 // TRANS: %s is the name of the user the subscription was requested for.
779 $channel->output($this->user, sprintf(_('Subscribed to %s.'), $this->other));
780 } catch (Exception $e) {
781 $channel->error($this->user, $e->getMessage());
786 class UnsubCommand extends Command
790 function __construct($user, $other)
792 parent::__construct($user);
793 $this->other = $other;
796 function handle($channel)
799 // TRANS: Error text shown when no username was provided when issuing an unsubscribe command.
800 $channel->error($this->user, _('Specify the name of the user to unsubscribe from.'));
804 $target = $this->getProfile($this->other);
807 Subscription::cancel($this->user->getProfile(), $target);
808 // TRANS: Text shown after having unsubscribed from another user successfully.
809 // TRANS: %s is the name of the user the unsubscription was requested for.
810 $channel->output($this->user, sprintf(_('Unsubscribed from %s.'), $this->other));
811 } catch (Exception $e) {
812 $channel->error($this->user, $e->getMessage());
817 class OffCommand extends Command
821 function __construct($user, $other=null)
823 parent::__construct($user);
824 $this->other = $other;
826 function handle($channel)
829 // TRANS: Error text shown when issuing the command "off" with a setting which has not yet been implemented.
830 $channel->error($this->user, _("Command not yet implemented."));
832 if ($channel->off($this->user)) {
833 // TRANS: Text shown when issuing the command "off" successfully.
834 $channel->output($this->user, _('Notification off.'));
836 // TRANS: Error text shown when the command "off" fails for an unknown reason.
837 $channel->error($this->user, _('Can\'t turn off notification.'));
843 class OnCommand extends Command
846 function __construct($user, $other=null)
848 parent::__construct($user);
849 $this->other = $other;
852 function handle($channel)
855 // TRANS: Error text shown when issuing the command "on" with a setting which has not yet been implemented.
856 $channel->error($this->user, _("Command not yet implemented."));
858 if ($channel->on($this->user)) {
859 // TRANS: Text shown when issuing the command "on" successfully.
860 $channel->output($this->user, _('Notification on.'));
862 // TRANS: Error text shown when the command "on" fails for an unknown reason.
863 $channel->error($this->user, _('Can\'t turn on notification.'));
869 class LoginCommand extends Command
871 function handle($channel)
873 $disabled = common_config('logincommand','disabled');
874 $disabled = isset($disabled) && $disabled;
876 // TRANS: Error text shown when issuing the login command while login is disabled.
877 $channel->error($this->user, _('Login command is disabled.'));
882 $login_token = Login_token::makeNew($this->user);
883 } catch (Exception $e) {
884 $channel->error($this->user, $e->getMessage());
887 $channel->output($this->user,
888 // TRANS: Text shown after issuing the login command successfully.
889 // TRANS: %s is a logon link..
890 sprintf(_('This link is useable only once and is valid for only 2 minutes: %s.'),
891 common_local_url('otp',
892 array('user_id' => $login_token->user_id, 'token' => $login_token->token))));
896 class LoseCommand extends Command
900 function __construct($user, $other)
902 parent::__construct($user);
903 $this->other = $other;
906 function execute($channel)
909 // TRANS: Error text shown when no username was provided when issuing the command.
910 $channel->error($this->user, _('Specify the name of the user to unsubscribe from.'));
914 $result = Subscription::cancel($this->getProfile($this->other), $this->user->getProfile());
917 // TRANS: Text shown after issuing the lose command successfully (stop another user from following the current user).
918 // TRANS: %s is the name of the user the unsubscription was requested for.
919 $channel->output($this->user, sprintf(_('Unsubscribed %s.'), $this->other));
921 $channel->error($this->user, $result);
926 class SubscriptionsCommand extends Command
928 function handle($channel)
930 $profile = $this->user->getSubscribed(0);
932 while ($profile->fetch()) {
933 $nicknames[]=$profile->nickname;
935 if(count($nicknames)==0){
936 // TRANS: Text shown after requesting other users a user is subscribed to without having any subscriptions.
937 $out=_('You are not subscribed to anyone.');
939 // TRANS: Text shown after requesting other users a user is subscribed to.
940 // TRANS: This message supports plural forms. This message is followed by a
941 // TRANS: hard coded space and a comma separated list of subscribed users.
942 $out = _m('You are subscribed to this person:',
943 'You are subscribed to these people:',
946 $out .= implode(', ',$nicknames);
948 $channel->output($this->user,$out);
952 class SubscribersCommand extends Command
954 function handle($channel)
956 $profile = $this->user->getSubscribers();
958 while ($profile->fetch()) {
959 $nicknames[]=$profile->nickname;
961 if(count($nicknames)==0){
962 // TRANS: Text shown after requesting other users that are subscribed to a user
963 // TRANS: (followers) without having any subscribers.
964 $out=_('No one is subscribed to you.');
966 // TRANS: Text shown after requesting other users that are subscribed to a user (followers).
967 // TRANS: This message supports plural forms. This message is followed by a
968 // TRANS: hard coded space and a comma separated list of subscribing users.
969 $out = _m('This person is subscribed to you:',
970 'These people are subscribed to you:',
973 $out .= implode(', ',$nicknames);
975 $channel->output($this->user,$out);
979 class GroupsCommand extends Command
981 function handle($channel)
983 $group = $this->user->getGroups();
985 while ($group instanceof User_group && $group->fetch()) {
986 $groups[]=$group->nickname;
988 if(count($groups)==0){
989 // TRANS: Text shown after requesting groups a user is subscribed to without having
990 // TRANS: any group subscriptions.
991 $out=_('You are not a member of any groups.');
993 // TRANS: Text shown after requesting groups a user is subscribed to.
994 // TRANS: This message supports plural forms. This message is followed by a
995 // TRANS: hard coded space and a comma separated list of subscribed groups.
996 $out = _m('You are a member of this group:',
997 'You are a member of these groups:',
999 $out.=implode(', ',$groups);
1001 $channel->output($this->user,$out);
1005 class HelpCommand extends Command
1007 function handle($channel)
1009 // TRANS: Header line of help text for commands.
1010 $out = array(_m('COMMANDHELP', "Commands:"));
1011 $commands = array(// TRANS: Help message for IM/SMS command "on".
1012 "on" => _m('COMMANDHELP', "turn on notifications"),
1013 // TRANS: Help message for IM/SMS command "off".
1014 "off" => _m('COMMANDHELP', "turn off notifications"),
1015 // TRANS: Help message for IM/SMS command "help".
1016 "help" => _m('COMMANDHELP', "show this help"),
1017 // TRANS: Help message for IM/SMS command "follow <nickname>".
1018 "follow <nickname>" => _m('COMMANDHELP', "subscribe to user"),
1019 // TRANS: Help message for IM/SMS command "groups".
1020 "groups" => _m('COMMANDHELP', "lists the groups you have joined"),
1021 // TRANS: Help message for IM/SMS command "tag".
1022 "tag <nickname> <tags>" => _m('COMMANDHELP',"tag a user"),
1023 // TRANS: Help message for IM/SMS command "untag".
1024 "untag <nickname> <tags>" => _m('COMMANDHELP',"untag a user"),
1025 // TRANS: Help message for IM/SMS command "subscriptions".
1026 "subscriptions" => _m('COMMANDHELP', "list the people you follow"),
1027 // TRANS: Help message for IM/SMS command "subscribers".
1028 "subscribers" => _m('COMMANDHELP', "list the people that follow you"),
1029 // TRANS: Help message for IM/SMS command "leave <nickname>".
1030 "leave <nickname>" => _m('COMMANDHELP', "unsubscribe from user"),
1031 // TRANS: Help message for IM/SMS command "d <nickname> <text>".
1032 "d <nickname> <text>" => _m('COMMANDHELP', "direct message to user"),
1033 // TRANS: Help message for IM/SMS command "get <nickname>".
1034 "get <nickname>" => _m('COMMANDHELP', "get last notice from user"),
1035 // TRANS: Help message for IM/SMS command "whois <nickname>".
1036 "whois <nickname>" => _m('COMMANDHELP', "get profile info on user"),
1037 // TRANS: Help message for IM/SMS command "lose <nickname>".
1038 "lose <nickname>" => _m('COMMANDHELP', "force user to stop following you"),
1039 // TRANS: Help message for IM/SMS command "fav <nickname>".
1040 "fav <nickname>" => _m('COMMANDHELP', "add user's last notice as a 'fave'"),
1041 // TRANS: Help message for IM/SMS command "fav #<notice_id>".
1042 "fav #<notice_id>" => _m('COMMANDHELP', "add notice with the given id as a 'fave'"),
1043 // TRANS: Help message for IM/SMS command "repeat #<notice_id>".
1044 "repeat #<notice_id>" => _m('COMMANDHELP', "repeat a notice with a given id"),
1045 // TRANS: Help message for IM/SMS command "repeat <nickname>".
1046 "repeat <nickname>" => _m('COMMANDHELP', "repeat the last notice from user"),
1047 // TRANS: Help message for IM/SMS command "reply #<notice_id>".
1048 "reply #<notice_id>" => _m('COMMANDHELP', "reply to notice with a given id"),
1049 // TRANS: Help message for IM/SMS command "reply <nickname>".
1050 "reply <nickname>" => _m('COMMANDHELP', "reply to the last notice from user"),
1051 // TRANS: Help message for IM/SMS command "join <group>".
1052 "join <group>" => _m('COMMANDHELP', "join group"),
1053 // TRANS: Help message for IM/SMS command "login".
1054 "login" => _m('COMMANDHELP', "Get a link to login to the web interface"),
1055 // TRANS: Help message for IM/SMS command "drop <group>".
1056 "drop <group>" => _m('COMMANDHELP', "leave group"),
1057 // TRANS: Help message for IM/SMS command "stats".
1058 "stats" => _m('COMMANDHELP', "get your stats"),
1059 // TRANS: Help message for IM/SMS command "stop".
1060 "stop" => _m('COMMANDHELP', "same as 'off'"),
1061 // TRANS: Help message for IM/SMS command "quit".
1062 "quit" => _m('COMMANDHELP', "same as 'off'"),
1063 // TRANS: Help message for IM/SMS command "sub <nickname>".
1064 "sub <nickname>" => _m('COMMANDHELP', "same as 'follow'"),
1065 // TRANS: Help message for IM/SMS command "unsub <nickname>".
1066 "unsub <nickname>" => _m('COMMANDHELP', "same as 'leave'"),
1067 // TRANS: Help message for IM/SMS command "last <nickname>".
1068 "last <nickname>" => _m('COMMANDHELP', "same as 'get'"),
1069 // TRANS: Help message for IM/SMS command "on <nickname>".
1070 "on <nickname>" => _m('COMMANDHELP', "not yet implemented."),
1071 // TRANS: Help message for IM/SMS command "off <nickname>".
1072 "off <nickname>" => _m('COMMANDHELP', "not yet implemented."),
1073 // TRANS: Help message for IM/SMS command "nudge <nickname>".
1074 "nudge <nickname>" => _m('COMMANDHELP', "remind a user to update."),
1075 // TRANS: Help message for IM/SMS command "invite <phone number>".
1076 "invite <phone number>" => _m('COMMANDHELP', "not yet implemented."),
1077 // TRANS: Help message for IM/SMS command "track <word>".
1078 "track <word>" => _m('COMMANDHELP', "not yet implemented."),
1079 // TRANS: Help message for IM/SMS command "untrack <word>".
1080 "untrack <word>" => _m('COMMANDHELP', "not yet implemented."),
1081 // TRANS: Help message for IM/SMS command "track off".
1082 "track off" => _m('COMMANDHELP', "not yet implemented."),
1083 // TRANS: Help message for IM/SMS command "untrack all".
1084 "untrack all" => _m('COMMANDHELP', "not yet implemented."),
1085 // TRANS: Help message for IM/SMS command "tracks".
1086 "tracks" => _m('COMMANDHELP', "not yet implemented."),
1087 // TRANS: Help message for IM/SMS command "tracking".
1088 "tracking" => _m('COMMANDHELP', "not yet implemented."));
1090 // Give plugins a chance to add or override...
1091 Event::handle('HelpCommandMessages', array($this, &$commands));
1092 foreach ($commands as $command => $help) {
1093 $out[] = "$command - $help";
1095 $channel->output($this->user, implode("\n", $out));