--- /dev/null
--- /dev/null
++<?php
++/**
++ * StatusNet - the distributed open-source microblogging tool
++ * Copyright (C) 2010, StatusNet, Inc.
++ *
++ * Shows social activities in the output feed
++ *
++ * PHP version 5
++ *
++ * 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/>.
++ *
++ * @category Activity
++ * @package StatusNet
++ * @author Evan Prodromou <evan@status.net>
++ * @copyright 2010 StatusNet, Inc.
++ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
++ * @link http://status.net/
++ */
++
++if (!defined('STATUSNET')) {
++ // This check helps protect against security problems;
++ // your code file can't be executed directly from the web.
++ exit(1);
++}
++
++/**
++ * Activity plugin main class
++ *
++ * @category Activity
++ * @package StatusNet
++ * @author Evan Prodromou <evan@status.net>
++ * @copyright 2010 StatusNet, Inc.
++ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
++ * @link http://status.net/
++ */
++
++class ActivityPlugin extends Plugin
++{
++ const VERSION = '0.1';
++
++ // Flags to switch off certain activity notices
++ public $StartFollowUser = true;
++ public $StopFollowUser = true;
++ public $JoinGroup = true;
++ public $LeaveGroup = true;
++ public $StartLike = true;
++ public $StopLike = true;
++
++ /**
++ * Database schema setup
++ *
++ * @see Schema
++ * @see ColumnDef
++ *
++ * @return boolean hook value; true means continue processing, false means stop.
++ */
++
++ function onCheckSchema()
++ {
++ $schema = Schema::get();
++
++ // For storing the activity part of a notice
++
++ $schema->ensureTable('notice_activity',
++ array(new ColumnDef('notice_id', 'integer', null,
++ false, 'PRI'),
++ new ColumnDef('verb', 'varchar', 255,
++ false, 'MUL'),
++ new ColumnDef('object', 'varchar', 255,
++ true, 'MUL')));
++
++ return true;
++ }
++
++ function onAutoload($cls)
++ {
++ $dir = dirname(__FILE__);
++
++ switch ($cls)
++ {
++ case 'Notice_activity':
++ include_once $dir . '/'.$cls.'.php';
++ return false;
++ default:
++ return true;
++ }
++ }
++
++ function onEndSubscribe($subscriber, $other)
++ {
++ // Only do this if config is enabled
++ if(!$this->StartFollowUser) return true;
++ $user = User::staticGet('id', $subscriber->id);
++ if (!empty($user)) {
++ $rendered = sprintf(_m('<em>Started following <a href="%s">%s</a></em>.'),
++ $other->profileurl,
++ $other->getBestName());
++ $content = sprintf(_m('Started following %s : %s'),
++ $other->getBestName(),
++ $other->profileurl);
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::FOLLOW,
++ $other->getUri());
++ }
++ return true;
++ }
++
++ function onEndUnsubscribe($subscriber, $other)
++ {
++ // Only do this if config is enabled
++ if(!$this->StopFollowUser) return true;
++ $user = User::staticGet('id', $subscriber->id);
++ if (!empty($user)) {
++ $rendered = sprintf(_m('<em>Stopped following <a href="%s">%s</a></em>.'),
++ $other->profileurl,
++ $other->getBestName());
++ $content = sprintf(_m('Stopped following %s : %s'),
++ $other->getBestName(),
++ $other->profileurl);
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::UNFOLLOW,
++ $other->getUri());
++ }
++ return true;
++ }
++
++ function onEndFavorNotice($profile, $notice)
++ {
++ // Only do this if config is enabled
++ if(!$this->StartLike) return true;
++ $user = User::staticGet('id', $profile->id);
++
++ if (!empty($user)) {
++ $author = Profile::staticGet('id', $notice->profile_id);
++ $rendered = sprintf(_m('<em>Liked <a href="%s">%s\'s status</a></em>.'),
++ $notice->bestUrl(),
++ $author->getBestName());
++ $content = sprintf(_m('Liked %s\'s status: %s'),
++ $author->getBestName(),
++ $notice->bestUrl());
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::FAVORITE,
++ $notice->uri);
++ }
++ return true;
++ }
++
++ function onEndDisfavorNotice($profile, $notice)
++ {
++ // Only do this if config is enabled
++ if(!$this->StopLike) return true;
++ $user = User::staticGet('id', $profile->id);
++
++ if (!empty($user)) {
++ $author = Profile::staticGet('id', $notice->profile_id);
++ $rendered = sprintf(_m('<em>Stopped liking <a href="%s">%s\'s status</a></em>.'),
++ $notice->bestUrl(),
++ $author->getBestName());
++ $content = sprintf(_m('Stopped liking %s\'s status: %s'),
++ $author->getBestName(),
++ $notice->bestUrl());
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::UNFAVORITE,
++ $notice->uri);
++ }
++ return true;
++ }
++
++ function onEndJoinGroup($group, $user)
++ {
++ // Only do this if config is enabled
++ if(!$this->JoinGroup) return true;
++ $rendered = sprintf(_m('<em>Joined the group "<a href="%s">%s</a>"</em>.'),
++ $group->homeUrl(),
++ $group->getBestName());
++ $content = sprintf(_m('Joined the group %s : %s'),
++ $group->getBestName(),
++ $group->homeUrl());
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::JOIN,
++ $group->getUri());
++ return true;
++ }
++
++ function onEndLeaveGroup($group, $user)
++ {
++ // Only do this if config is enabled
++ if(!$this->LeaveGroup) return true;
++ $rendered = sprintf(_m('<em>Left the group "<a href="%s">%s</a>"</em>.'),
++ $group->homeUrl(),
++ $group->getBestName());
++ $content = sprintf(_m('Left the group "%s" : %s'),
++ $group->getBestName(),
++ $group->homeUrl());
++
++ $notice = Notice::saveNew($user->id,
++ $content,
++ 'activity',
++ array('rendered' => $rendered));
++
++ Notice_activity::setActivity($notice->id,
++ ActivityVerb::LEAVE,
++ $group->getUri());
++ return true;
++ }
++
++ function onEndNoticeAsActivity($notice, &$activity)
++ {
++ $na = Notice_activity::staticGet('notice_id', $notice->id);
++
++ if (!empty($na)) {
++
++ $activity->verb = $na->verb;
++
++ // wipe the old object!
++
++ $activity->objects = array();
++
++ switch ($na->verb)
++ {
++ case ActivityVerb::FOLLOW:
++ case ActivityVerb::UNFOLLOW:
++ $profile = Profile::fromURI($na->object);
++ if (!empty($profile)) {
++ $activity->objects[] = ActivityObject::fromProfile($profile);
++ }
++ break;
++ case ActivityVerb::FAVORITE:
++ case ActivityVerb::UNFAVORITE:
++ $target = Notice::staticGet('uri', $na->object);
++ if (!empty($target)) {
++ $activity->objects[] = ActivityObject::fromNotice($target);
++ }
++ break;
++ case ActivityVerb::JOIN:
++ case ActivityVerb::LEAVE:
++ $group = User_group::staticGet('uri', $na->object);
++ if (!empty($notice)) {
++ $activity->objects[] = ActivityObject::fromGroup($group);
++ }
++ break;
++ default:
++ break;
++ }
++ }
++
++ return true;
++ }
++
++
++ function onPluginVersion(&$versions)
++ {
++ $versions[] = array('name' => 'Activity',
++ 'version' => self::VERSION,
++ 'author' => 'Evan Prodromou',
++ 'homepage' => 'http://status.net/wiki/Plugin:Activity',
++ 'rawdescription' =>
++ _m('Emits notices when social activities happen.'));
++ return true;
++ }
++}
--- /dev/null
--- /dev/null
++ GNU AFFERO GENERAL PUBLIC LICENSE
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++
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++finally terminates your license, and (b) permanently, if the copyright
++holder fails to notify you of the violation by some reasonable means
++prior to 60 days after the cessation.
++
++ Moreover, your license from a particular copyright holder is
++reinstated permanently if the copyright holder notifies you of the
++violation by some reasonable means, this is the first time you have
++received notice of violation of this License (for any work) from that
++copyright holder, and you cure the violation prior to 30 days after
++your receipt of the notice.
++
++ Termination of your rights under this section does not terminate the
++licenses of parties who have received copies or rights from you under
++this License. If your rights have been terminated and not permanently
++reinstated, you do not qualify to receive new licenses for the same
++material under section 10.
++
++ 9. Acceptance Not Required for Having Copies.
++
++ You are not required to accept this License in order to receive or
++run a copy of the Program. Ancillary propagation of a covered work
++occurring solely as a consequence of using peer-to-peer transmission
++to receive a copy likewise does not require acceptance. However,
++nothing other than this License grants you permission to propagate or
++modify any covered work. These actions infringe copyright if you do
++not accept this License. Therefore, by modifying or propagating a
++covered work, you indicate your acceptance of this License to do so.
++
++ 10. Automatic Licensing of Downstream Recipients.
++
++ Each time you convey a covered work, the recipient automatically
++receives a license from the original licensors, to run, modify and
++propagate that work, subject to this License. You are not responsible
++for enforcing compliance by third parties with this License.
++
++ An "entity transaction" is a transaction transferring control of an
++organization, or substantially all assets of one, or subdividing an
++organization, or merging organizations. If propagation of a covered
++work results from an entity transaction, each party to that
++transaction who receives a copy of the work also receives whatever
++licenses to the work the party's predecessor in interest had or could
++give under the previous paragraph, plus a right to possession of the
++Corresponding Source of the work from the predecessor in interest, if
++the predecessor has it or can get it with reasonable efforts.
++
++ You may not impose any further restrictions on the exercise of the
++rights granted or affirmed under this License. For example, you may
++not impose a license fee, royalty, or other charge for exercise of
++rights granted under this License, and you may not initiate litigation
++(including a cross-claim or counterclaim in a lawsuit) alleging that
++any patent claim is infringed by making, using, selling, offering for
++sale, or importing the Program or any portion of it.
++
++ 11. Patents.
++
++ A "contributor" is a copyright holder who authorizes use under this
++License of the Program or a work on which the Program is based. The
++work thus licensed is called the contributor's "contributor version".
++
++ A contributor's "essential patent claims" are all patent claims
++owned or controlled by the contributor, whether already acquired or
++hereafter acquired, that would be infringed by some manner, permitted
++by this License, of making, using, or selling its contributor version,
++but do not include claims that would be infringed only as a
++consequence of further modification of the contributor version. For
++purposes of this definition, "control" includes the right to grant
++patent sublicenses in a manner consistent with the requirements of
++this License.
++
++ Each contributor grants you a non-exclusive, worldwide, royalty-free
++patent license under the contributor's essential patent claims, to
++make, use, sell, offer for sale, import and otherwise run, modify and
++propagate the contents of its contributor version.
++
++ In the following three paragraphs, a "patent license" is any express
++agreement or commitment, however denominated, not to enforce a patent
++(such as an express permission to practice a patent or covenant not to
++sue for patent infringement). To "grant" such a patent license to a
++party means to make such an agreement or commitment not to enforce a
++patent against the party.
++
++ If you convey a covered work, knowingly relying on a patent license,
++and the Corresponding Source of the work is not available for anyone
++to copy, free of charge and under the terms of this License, through a
++publicly available network server or other readily accessible means,
++then you must either (1) cause the Corresponding Source to be so
++available, or (2) arrange to deprive yourself of the benefit of the
++patent license for this particular work, or (3) arrange, in a manner
++consistent with the requirements of this License, to extend the patent
++license to downstream recipients. "Knowingly relying" means you have
++actual knowledge that, but for the patent license, your conveying the
++covered work in a country, or your recipient's use of the covered work
++in a country, would infringe one or more identifiable patents in that
++country that you have reason to believe are valid.
++
++ If, pursuant to or in connection with a single transaction or
++arrangement, you convey, or propagate by procuring conveyance of, a
++covered work, and grant a patent license to some of the parties
++receiving the covered work authorizing them to use, propagate, modify
++or convey a specific copy of the covered work, then the patent license
++you grant is automatically extended to all recipients of the covered
++work and works based on it.
++
++ A patent license is "discriminatory" if it does not include within
++the scope of its coverage, prohibits the exercise of, or is
++conditioned on the non-exercise of one or more of the rights that are
++specifically granted under this License. You may not convey a covered
++work if you are a party to an arrangement with a third party that is
++in the business of distributing software, under which you make payment
++to the third party based on the extent of your activity of conveying
++the work, and under which the third party grants, to any of the
++parties who would receive the covered work from you, a discriminatory
++patent license (a) in connection with copies of the covered work
++conveyed by you (or copies made from those copies), or (b) primarily
++for and in connection with specific products or compilations that
++contain the covered work, unless you entered into that arrangement,
++or that patent license was granted, prior to 28 March 2007.
++
++ Nothing in this License shall be construed as excluding or limiting
++any implied license or other defenses to infringement that may
++otherwise be available to you under applicable patent law.
++
++ 12. No Surrender of Others' Freedom.
++
++ If conditions are imposed on you (whether by court order, agreement or
++otherwise) that contradict the conditions of this License, they do not
++excuse you from the conditions of this License. If you cannot convey a
++covered work so as to satisfy simultaneously your obligations under this
++License and any other pertinent obligations, then as a consequence you may
++not convey it at all. For example, if you agree to terms that obligate you
++to collect a royalty for further conveying from those to whom you convey
++the Program, the only way you could satisfy both those terms and this
++License would be to refrain entirely from conveying the Program.
++
++ 13. Remote Network Interaction; Use with the GNU General Public License.
++
++ Notwithstanding any other provision of this License, if you modify the
++Program, your modified version must prominently offer all users
++interacting with it remotely through a computer network (if your version
++supports such interaction) an opportunity to receive the Corresponding
++Source of your version by providing access to the Corresponding Source
++from a network server at no charge, through some standard or customary
++means of facilitating copying of software. This Corresponding Source
++shall include the Corresponding Source for any work covered by version 3
++of the GNU General Public License that is incorporated pursuant to the
++following paragraph.
++
++ Notwithstanding any other provision of this License, you have
++permission to link or combine any covered work with a work licensed
++under version 3 of the GNU General Public License into a single
++combined work, and to convey the resulting work. The terms of this
++License will continue to apply to the part which is the covered work,
++but the work with which it is combined will remain governed by version
++3 of the GNU General Public License.
++
++ 14. Revised Versions of this License.
++
++ The Free Software Foundation may publish revised and/or new versions of
++the GNU Affero General Public License from time to time. Such new versions
++will be similar in spirit to the present version, but may differ in detail to
++address new problems or concerns.
++
++ Each version is given a distinguishing version number. If the
++Program specifies that a certain numbered version of the GNU Affero General
++Public License "or any later version" applies to it, you have the
++option of following the terms and conditions either of that numbered
++version or of any later version published by the Free Software
++Foundation. If the Program does not specify a version number of the
++GNU Affero General Public License, you may choose any version ever published
++by the Free Software Foundation.
++
++ If the Program specifies that a proxy can decide which future
++versions of the GNU Affero General Public License can be used, that proxy's
++public statement of acceptance of a version permanently authorizes you
++to choose that version for the Program.
++
++ Later license versions may give you additional or different
++permissions. However, no additional obligations are imposed on any
++author or copyright holder as a result of your choosing to follow a
++later version.
++
++ 15. Disclaimer of Warranty.
++
++ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
++APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
++HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
++OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
++THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
++PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
++IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
++ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
++
++ 16. Limitation of Liability.
++
++ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
++WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
++THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
++GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
++USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
++DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
++PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
++EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
++SUCH DAMAGES.
++
++ 17. Interpretation of Sections 15 and 16.
++
++ If the disclaimer of warranty and limitation of liability provided
++above cannot be given local legal effect according to their terms,
++reviewing courts shall apply local law that most closely approximates
++an absolute waiver of all civil liability in connection with the
++Program, unless a warranty or assumption of liability accompanies a
++copy of the Program in return for a fee.
++
++ END OF TERMS AND CONDITIONS
++
++ How to Apply These Terms to Your New Programs
++
++ If you develop a new program, and you want it to be of the greatest
++possible use to the public, the best way to achieve this is to make it
++free software which everyone can redistribute and change under these terms.
++
++ To do so, attach the following notices to the program. It is safest
++to attach them to the start of each source file to most effectively
++state the exclusion of warranty; and each file should have at least
++the "copyright" line and a pointer to where the full notice is found.
++
++ <one line to give the program's name and a brief idea of what it does.>
++ Copyright (C) <year> <name of author>
++
++ 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/>.
++
++Also add information on how to contact you by electronic and paper mail.
++
++ If your software can interact with users remotely through a computer
++network, you should also make sure that it provides a way for users to
++get its source. For example, if your program is a web application, its
++interface could display a "Source" link that leads users to an archive
++of the code. There are many ways you could offer source, and different
++solutions will be better for different programs; see section 13 for the
++specific requirements.
++
++ You should also get your employer (if you work as a programmer) or school,
++if any, to sign a "copyright disclaimer" for the program, if necessary.
++For more information on this, and how to apply and follow the GNU AGPL, see
++<http://www.gnu.org/licenses/>.