eliseuamaro/gnu-social
1
0
Fork 0
forked from GNUsocial/gnu-social
Code Issues Pull Requests Releases Wiki Activity

All notice streams check notice scope

Browse Source 
Added filtering code so that notice streams check notice scope.

Added new class to implement filtering a stream, FilteringNoticeStream.

Added a subclass that does the logic for checking Notice scope.

And made all the streams use ScopingNoticeStream.
This commit is contained in:
Evan Prodromou 2011-03-25 12:22:22 -04:00
parent 0c3f8208cd
commit 84984fdbfe
13 changed files with 774 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
lib/conversationnoticestream.php
View File

@ -1,14 +1,70 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Notice stream for a conversation
*
* 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 Cache
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ConversationNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Notice stream for a conversation
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ConversationNoticeStream extends ScopingNoticeStream
{
function __construct($id)
{
parent::__construct(new RawConversationNoticeStream($id),
'notice:conversation_ids:'.$id);
parent::__construct(new CachingNoticeStream(new RawConversationNoticeStream($id),
'notice:conversation_ids:'.$id));
}
}
/**
* Notice stream for a conversation
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawConversationNoticeStream extends NoticeStream
{
protected $id;

60
lib/favenoticestream.php
View File

@ -1,6 +1,51 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Notice stream for favorites
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class FaveNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Notice stream for favorites
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class FaveNoticeStream extends ScopingNoticeStream
{
function __construct($user_id, $own)
{
@ -10,10 +55,21 @@ class FaveNoticeStream extends CachingNoticeStream
} else {
$key = 'fave:ids_by_user:'.$user_id;
}
parent::__construct($stream, $key);
parent::__construct(new CachingNoticeStream($stream, $key));
}
}
/**
* Raw notice stream for favorites
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawFaveNoticeStream extends NoticeStream
{
protected $user_id;

53
lib/filenoticestream.php
View File

@ -1,22 +1,67 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices that reference an URL
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class FileNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
class FileNoticeStream extends ScopingNoticeStream
{
function __construct($file)
{
parent::__construct(new RawFileNoticeStream($file),
'file:notice-ids:'.$this->url);
parent::__construct(new CachingNoticeStream(new RawFileNoticeStream($file),
'file:notice-ids:'.$this->url));
}
}
/**
* Raw stream for a file
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawFileNoticeStream extends NoticeStream
{
protected $file = null;
function __construct($file)
{
$this->file = $file;
parent::__construct();
$this->file = $file;
}
/**

115
lib/filteringnoticestream.php Normal file
View File

@ -0,0 +1,115 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* A notice stream that filters its upstream content
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 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);
}
/**
* A class for presenting a filtered notice stream based on an upstream stream
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
abstract class FilteringNoticeStream extends NoticeStream
{
protected $upstream;
function __construct($upstream)
{
$this->upstream = $upstream;
}
abstract function filter($notice);
function getNotices($offset, $limit, $sinceId, $maxId)
{
// "offset" is virtual; we have to get a lot
$total = $offset + $limit;
$filtered = array();
$startAt = 0;
$askFor = $total;
// Keep going till we have $total notices in $notices array,
// or we get nothing from upstream.
$results = null;
do {
$raw = $this->upstream->getNotices($startAt, $askFor, $sinceId, $maxId);
$results = $raw->N;
if ($results == 0) {
break;
}
while ($raw->fetch()) {
if ($this->filter($raw)) {
$filtered[] = clone($raw);
if (count($filtered >= $total)) {
break;
}
}
}
// XXX: make these smarter; factor hit rate into $askFor
$startAt += $askFor;
$askFor = max($total - count($filtered), NOTICES_PER_PAGE);
} while (count($filtered) < $total && $results !== 0);
return new ArrayWrapper(array_slice($filtered, $offset, $limit));
}
function getNoticeIds($offset, $limit, $sinceId, $maxId)
{
$notices = $this->getNotices($offset, $limit, $sinceId, $maxId);
$ids = array();
while ($notices->fetch()) {
$ids[] = $notice->id;
}
return $ids;
}
}

62
lib/groupnoticestream.php
View File

@ -1,14 +1,68 @@
<?
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices for a group
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class GroupNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of notices for a group
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class GroupNoticeStream extends ScopingNoticeStream
{
function __construct($group)
{
parent::__construct(new RawGroupNoticeStream($group),
'user_group:notice_ids:' . $group->id);
parent::__construct(new CachingNoticeStream(new RawGroupNoticeStream($group),
'user_group:notice_ids:' . $group->id));
}
}
/**
* Stream of notices for a group
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawGroupNoticeStream extends NoticeStream
{
protected $group;

6
lib/profilenoticestream.php
View File

@ -45,12 +45,12 @@ if (!defined('STATUSNET')) {
* @link http://status.net/
*/
class ProfileNoticeStream extends CachingNoticeStream
class ProfileNoticeStream extends ScopingNoticeStream
{
function __construct($profile)
{
parent::__construct(new RawProfileNoticeStream($profile),
'profile:notice_ids:' . $profile->id);
parent::__construct(new CachingNoticeStream(new RawProfileNoticeStream($profile),
'profile:notice_ids:' . $profile->id));
}
}

61
lib/publicnoticestream.php
View File

@ -1,13 +1,70 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Public stream
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class PublicNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Public stream
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class PublicNoticeStream extends ScopingNoticeStream
{
function __construct()
{
parent::__construct(new RawPublicNoticeStream(), 'public');
parent::__construct(new CachingNoticeStream(new RawPublicNoticeStream(),
'public'));
}
}
/**
* Raw public stream
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawPublicNoticeStream extends NoticeStream
{
function getNoticeIds($offset=0, $limit=20, $since_id=0, $max_id=0)

62
lib/repeatedbymenoticestream.php
View File

@ -1,14 +1,70 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices repeated by me
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RepeatedByMeNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of notices repeated by me
*
* @category General
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RepeatedByMeNoticeStream extends ScopingNoticeStream
{
function __construct($user)
{
parent::__construct(new RawRepeatedByMeNoticeStream($user),
'user:repeated_by_me:'.$user->id);
parent::__construct(new CachingNoticeStream(new RawRepeatedByMeNoticeStream($user),
'user:repeated_by_me:'.$user->id));
}
}
/**
* Raw stream of notices repeated by me
*
* @category General
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawRepeatedByMeNoticeStream extends NoticeStream
{
protected $user;

61
lib/repeatsofmenoticestream.php
View File

@ -1,14 +1,69 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices that are repeats of mine
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RepeatsOfMeNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of notices that are repeats of mine
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RepeatsOfMeNoticeStream extends ScopingNoticeStream
{
function __construct($user)
{
parent::__construct(new RawRepeatsOfMeNoticeStream($user),
'user:repeats_of_me:'.$user->id);
parent::__construct(new CachingNoticeStream(new RawRepeatsOfMeNoticeStream($user),
'user:repeats_of_me:'.$user->id));
}
}
/**
* Raw stream of notices that are repeats of mine
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawRepeatsOfMeNoticeStream extends NoticeStream
{
protected $user;

62
lib/replynoticestream.php
View File

@ -1,14 +1,70 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of mentions of me
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ReplyNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of mentions of me
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ReplyNoticeStream extends ScopingNoticeStream
{
function __construct($userId)
{
parent::__construct(new RawReplyNoticeStream($userId),
'reply:stream:' . $userId);
parent::__construct(new CachingNoticeStream(new RawReplyNoticeStream($userId),
'reply:stream:' . $userId));
}
}
/**
* Raw stream of mentions of me
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawReplyNoticeStream extends NoticeStream
{
protected $userId;

78
lib/scopingnoticestream.php Normal file
View File

@ -0,0 +1,78 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Filtering notice stream that recognizes notice scope
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 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);
}
/**
* Class comment
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ScopingNoticeStream extends FilteringNoticeStream
{
protected $profile;
function __construct($upstream, $profile = null)
{
parent::__construct($upstream);
if (empty($profile)) {
$user = common_current_user();
if (!empty($user)) {
$profile = $user->getProfile();
}
}
$this->profile = $profile;
}
/**
* Only return notices where the profile is in scope
*
* @param Notice $notice The notice to check
*
* @return boolean whether to include the notice
*/
function filter($notice)
{
return $notice->inScope($this->profile);
}
}

64
lib/taggedprofilenoticestream.php
View File

@ -1,14 +1,70 @@
<?
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices by a profile with a given tag
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class TaggedProfileNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of notices with a given profile and tag
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class TaggedProfileNoticeStream extends ScopingNoticeStream
{
function __construct($profile, $tag)
{
parent::__construct(new RawTaggedProfileNoticeStream($profile, $tag),
'profile:notice_ids_tagged:'.$profile->id.':'.Cache::keyize($tag));
parent::__construct(new CachingNoticeStream(new RawTaggedProfileNoticeStream($profile, $tag),
'profile:notice_ids_tagged:'.$profile->id.':'.Cache::keyize($tag)));
}
}
/**
* Raw stream of notices with a given profile and tag
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawTaggedProfileNoticeStream extends NoticeStream
{
protected $profile;

62
lib/tagnoticestream.php
View File

@ -1,14 +1,70 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Stream of notices with a given tag
*
* 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 Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class TagNoticeStream extends CachingNoticeStream
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Stream of notices with a given tag
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class TagNoticeStream extends ScopingNoticeStream
{
function __construct($tag)
{
parent::__construct(new RawTagNoticeStream($tag),
'notice_tag:notice_ids:' . Cache::keyize($tag));
parent::__construct(new CachingNoticeStream(new RawTagNoticeStream($tag),
'notice_tag:notice_ids:' . Cache::keyize($tag)));
}
}
/**
* Raw stream of notices with a given tag
*
* @category Stream
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class RawTagNoticeStream extends NoticeStream
{
protected $tag;