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[CORE][DATABASE] Import old classes folder into src/Entity

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Hugo Sales
2020-03-28 16:32:55 +00:00
committed by Hugo Sales
parent 8fd54efe8d
commit 24c8fefe58
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src/Entity/Conversation.php Normal file
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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Data class for Conversations
*
* @category Data
* @package GNUsocial
* @author Zach Copley <zach@status.net>
* @author Mikael Nordfeldth <mmn@hethane.se>
* @copyright 2010 StatusNet Inc.
* @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
class Conversation extends Managed_DataObject
{
public $__table = 'conversation'; // table name
public $id; // int(4) primary_key not_null auto_increment
public $uri; // varchar(191) unique_key not 255 because utf8mb4 takes more space
public $url; // varchar(191) unique_key not 255 because utf8mb4 takes more space
public $created; // datetime()
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
public static function schemaDef()
{
return array(
'fields' => array(
'id' => array('type' => 'serial', 'not null' => true, 'description' => 'Unique identifier, (again) unrelated to notice id since 2016-01-06'),
'uri' => array('type' => 'varchar', 'not null'=>true, 'length' => 191, 'description' => 'URI of the conversation'),
'url' => array('type' => 'varchar', 'length' => 191, 'description' => 'Resolvable URL, preferrably remote (local can be generated on the fly)'),
'created' => array('type' => 'datetime', 'description' => 'date this record was created'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
),
'primary key' => array('id'),
'unique keys' => array(
'conversation_uri_key' => array('uri'),
),
);
}
public static function beforeSchemaUpdate()
{
$table = strtolower(get_called_class());
$schema = Schema::get();
$schemadef = $schema->getTableDef($table);
// 2016-01-06 We have to make sure there is no conversation with id==0 since it will screw up auto increment resequencing
if ($schemadef['fields']['id']['auto_increment'] ?? false) {
// since we already have auto incrementing ('serial') we can continue
return;
}
// The conversation will be recreated in upgrade.php, which will
// generate a new URI, but that's collateral damage for you.
$conv = new Conversation();
$conv->id = 0;
if ($conv->find()) {
while ($conv->fetch()) {
// Since we have filtered on 0 this only deletes such entries
// which I have been afraid wouldn't work, but apparently does!
// (I thought it would act as null or something and find _all_ conversation entries)
$conv->delete();
}
}
}
/**
* Factory method for creating a new conversation.
*
* Use this for locally initiated conversations. Remote notices should
* preferrably supply their own conversation URIs in the OStatus feed.
*
* @return Conversation the new conversation DO
*/
public static function create(ActivityContext $ctx = null, $created = null)
{
// Be aware that the Notice does not have an id yet since it's not inserted!
$conv = new Conversation();
$conv->created = $created ?: common_sql_now();
if ($ctx instanceof ActivityContext) {
$conv->uri = $ctx->conversation;
$conv->url = $ctx->conversation_url;
} else {
$conv->uri = sprintf(
'%s%s=%s:%s=%s',
TagURI::mint(),
'objectType',
'thread',
'nonce',
common_random_hexstr(8)
);
// locally generated Conversation objects don't get static URLs stored
$conv->url = $conv->sqlValue('NULL');
}
// This insert throws exceptions on failure
$conv->insert();
return $conv;
}
public static function noticeCount($id)
{
$keypart = sprintf('conversation:notice_count:%d', $id);
$cnt = self::cacheGet($keypart);
if ($cnt !== false) {
return $cnt;
}
$notice = new Notice();
$notice->conversation = $id;
$notice->whereAddIn('verb', array(ActivityVerb::POST, ActivityUtils::resolveUri(ActivityVerb::POST, true)), $notice->columnType('verb'));
$cnt = $notice->count();
self::cacheSet($keypart, $cnt);
return $cnt;
}
public static function getUrlFromNotice(Notice $notice, $anchor = true)
{
$conv = Conversation::getByID($notice->conversation);
return $conv->getUrl($anchor ? $notice->getID() : null);
}
public function getUri()
{
return $this->uri;
}
public function getUrl($noticeId=null)
{
// FIXME: the URL router should take notice-id as an argument...
return common_local_url('conversation', array('id' => $this->getID())) .
($noticeId===null ? '' : "#notice-{$noticeId}");
}
// FIXME: ...will 500 ever be too low? Taken from ConversationAction::MAX_NOTICES
public function getNotices(Profile $scoped=null, $offset=0, $limit=500)
{
$stream = new ConversationNoticeStream($this->getID(), $scoped);
$notices = $stream->getNotices($offset, $limit);
return $notices;
}
public function insert()
{
$result = parent::insert();
if ($result === false) {
common_log_db_error($this, 'INSERT', __FILE__);
throw new ServerException(_('Failed to insert Conversation into database'));
}
return $result;
}
}