Files
IPB/applications/core/sources/Alerts/Alert.php
T
2025-12-19 16:00:35 -08:00

489 lines
12 KiB
PHP

<?php
/**
* @brief Alert model
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 12 May 2022
* @todo js to hide modal when replying
*/
namespace IPS\core\Alerts;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Alerts Model
*/
class _Alert extends \IPS\Content\Item
{
/**
* @brief Database Table
*/
public static $databaseTable = 'core_alerts';
/**
* @brief [ActiveRecord] Caches
* @note Defined cache keys will be cleared automatically as needed
*/
protected $caches = array( 'alerts' );
/**
* @brief Application
*/
public static $application = 'core';
/**
* @brief Database Prefix
*/
public static $databasePrefix = 'alert_';
/**
* @brief Multiton Store
*/
protected static $multitons;
/**
* @brief [ActiveRecord] Multiton Map
*/
protected static $multitonMap = array();
/**
* @brief [ActiveRecord] ID Database Column
*/
public static $databaseColumnId = 'id';
/**
* @brief Database Column Map
*/
public static $databaseColumnMap = array(
'title' => 'title',
'date' => 'start',
'author' => 'member_id',
'views' => 'views',
'content' => 'content'
);
/**
* @brief Title
*/
public static $title = 'alert';
/**
* @brief Title
*/
public static $icon = 'bullhorn';
/**
* Get SEO name
*
* @return string
*/
public function get_seo_title()
{
if( !$this->_data['seo_title'] )
{
$this->seo_title = \IPS\Http\Url\Friendly::seoTitle( $this->title );
$this->save();
}
return $this->_data['seo_title'] ?: \IPS\Http\Url\Friendly::seoTitle( $this->title );
}
/**
* Display Form
*
* @param static|NULL $alert Existing alert (for edits)
* @return \IPS\Helpers\Form
*/
public static function form( $alert )
{
/* Build the form */
$form = new \IPS\Helpers\Form( NULL, 'save' );
$form->class = 'ipsForm_vertical';
if ( \IPS\Member::loggedIn()->members_disable_pm == 2 )
{
$form->addMessage( 'alert_you_cannot_receive_messages', 'ipsMessage ipsMessage_info' );
}
$form->add( new \IPS\Helpers\Form\Text( 'alert_title', ( $alert ) ? $alert->title : NULL, TRUE, array( 'maxLength' => 255 ) ) );
$today = new \IPS\DateTime;
$form->add( new \IPS\Helpers\Form\Date( 'alert_start', ( $alert ) ? \IPS\DateTime::ts( $alert->start ) : new \IPS\DateTime, TRUE, array( 'time' => TRUE ) ) );
$form->add( new \IPS\Helpers\Form\Date( 'alert_end', ( $alert AND $alert->end ) ? \IPS\DateTime::ts( $alert->end ) : 0, FALSE, array( 'min' => $today->setTime( 0, 0, 1 ), 'unlimited' => 0, 'unlimitedLang' => 'none' ) ) );
$form->add( new \IPS\Helpers\Form\Editor( 'alert_content', ( $alert ) ? $alert->content : NULL, TRUE, array( 'app' => 'core', 'key' => 'Alert', 'autoSaveKey' => ( $alert ? 'editAlert__' . $alert->id : 'createAlert' ), 'attachIds' => $alert ? array( $alert->id, NULL, 'alert' ) : NULL ), NULL, NULL, NULL, 'alert_content' ) );
$options = array( 'user' => 'alert_type_user', 'group' => 'alert_type_group' );
$toggles = array( 'user' => array( 'alert_recipient_user' ), 'group' => array( 'alert_recipient_group', 'alert_show_to' ) );
$form->add( new \IPS\Helpers\Form\Radio( 'alert_recipient_type', ( $alert ) ? $alert->recipient_type : NULL, TRUE, array( 'options' => $options, 'toggles' => $toggles ) ) );
$formFields = array();
foreach( $formFields as $field )
{
$form->add( $field );
}
$groups = array();
foreach ( \IPS\Member\Group::groups( TRUE, FALSE ) as $group )
{
$groups[ $group->g_id ] = $group->name;
}
$autocomplete = [
'source' => 'app=core&module=system&controller=ajax&do=findMember',
'resultItemTemplate' => 'core.autocomplete.memberItem',
'commaTrigger' => false,
'unique' => true,
'minAjaxLength' => 3,
'disallowedCharacters' => array(),
'lang' => 'mem_optional',
'minimized' => FALSE
];
$form->add( new \IPS\Helpers\Form\Member( 'alert_recipient_user', ( $alert and $alert->recipient_user ) ? \IPS\Member::load( $alert->recipient_user ) : ( isset( \IPS\Request::i()->user ) ? \IPS\Member::load( \IPS\Request::i()->user ) : NULL ), FALSE, array( 'autocomplete' => $autocomplete ), function( $member ) use ( $form )
{
if ( \IPS\Request::i()->alert_recipient_type === 'user' )
{
if( !\is_object( $member ) or !$member->member_id )
{
throw new \InvalidArgumentException( 'alert_no_recipient_selected' );
}
}
},
NULL, NULL, 'alert_recipient_user' ) );
$form->add( new \IPS\Helpers\Form\CheckboxSet( 'alert_recipient_group', ( $alert and $alert->recipient_group ) ? explode( ',', $alert->recipient_group ) : array(), FALSE, array( 'options' => $groups, 'multiple' => TRUE ), NULL, NULL, NULL, 'alert_recipient_group' ) );
$form->add( new \IPS\Helpers\Form\Radio( 'alert_show_to', ( $alert and $alert->show_to ) ? $alert->show_to : 'all', FALSE, [
'options' => [
'all' => 'alert_show_to_all',
'new' => 'alert_show_to_new'
]
], NULL, NULL, NULL, 'alert_show_to' ) );
$form->add( new \IPS\Helpers\Form\YesNo( 'alert_anonymous', ( $alert and $alert->anonymous ) ? TRUE : FALSE, TRUE, array( 'togglesOff' => array( 'alert_reply') ) ) );
if ( \IPS\Member::loggedIn()->members_disable_pm != 2 )
{
$form->add( new \IPS\Helpers\Form\Radio( 'alert_reply', $alert ? $alert->reply : 0, TRUE, array( 'options' => array( '0' => 'alert_no_reply', '1' => 'alert_can_reply', '2' => 'alert_must_reply' ) ), NULL, NULL, NULL, 'alert_reply' ) );
}
return $form;
}
/**
* Get data store
*
* @return array
*/
public static function getStore()
{
if ( !isset( \IPS\Data\Store::i()->alerts ) )
{
\IPS\Data\Store::i()->alerts = iterator_to_array( \IPS\Db::i()->select( '*', static::$databaseTable, [
[ 'alert_enabled=?', 1 ],
[ 'alert_start < ?', time() ],
[ '( alert_end = 0 or alert_end < ? )', time() ]
], "alert_start ASC" )->setKeyField( 'alert_id' ) );
}
return \IPS\Data\Store::i()->alerts;
}
/**
* Create from form
*
* @param array $values Values from form
* @param \IPS\core\Alerts\Alert|NULL $current Current alert
* @return \IPS\core\Alerts\Alert
*/
public static function _createFromForm( $values, $current )
{
if( $current )
{
$obj = static::load( $current->id );
}
else
{
$obj = new static;
$obj->member_id = \IPS\Member::loggedIn()->member_id;
}
$obj->title = $values['alert_title'];
$obj->seo_title = \IPS\Http\Url\Friendly::seoTitle( $values['alert_title'] );
$obj->content = $values['alert_content'];
$obj->start = $values['alert_start'] ? ( $values['alert_start']->getTimestamp() < time() ) ? time() : $values['alert_start']->getTimestamp() : time();
$obj->end = $values['alert_end'] ? $values['alert_end']->getTimestamp() : 0;
$obj->recipient_type = $values['alert_recipient_type'];
if( $obj->recipient_type == 'user' )
{
if( \is_object( $values['alert_recipient_user'] ) )
{
$values['alert_recipient_user'] = $values['alert_recipient_user']->member_id;
}
$obj->recipient_user = $values['alert_recipient_user'];
$obj->recipient_group = NULL;
}
else
{
$obj->recipient_user = NULL;
$obj->recipient_group = implode( ",", $values['alert_recipient_group'] );
$obj->show_to = $values['alert_show_to'];
}
$obj->anonymous = $values['alert_anonymous'];
$obj->reply = ( \IPS\Member::loggedIn()->members_disable_pm == 2 ) ? 0 : $values['alert_reply'];
$obj->save();
if( !$current )
{
\IPS\File::claimAttachments( 'createAlert', $obj->id, NULL, 'alert' );
}
return $obj;
}
/**
* @brief Cached URLs
*/
protected $_url = array();
/**
* Get URL
*
* @param string|NULL $action Action
* @return \IPS\Http\Url
*/
public function url( $action=NULL )
{
$_key = md5( $action );
if( !isset( $this->_url[ $_key ] ) )
{
$this->_url[ $_key ] = \IPS\Http\Url::internal( "app=core&module=modcp&controller=modcp&tab=alerts&id={$this->id}", 'front', 'modcp_alerts' );
$this->_url[ $_key ] = $this->_url[ $_key ]->setQueryString( 'action', $action );
}
return $this->_url[ $_key ];
}
/**
* Get owner
*
* @return \IPS\Member
*/
public function owner()
{
return \IPS\Member::load( $this->member_id );
}
/**
* Unclaim attachments
*
* @return void
*/
protected function unclaimAttachments()
{
\IPS\File::unclaimAttachments( 'core_Alert', $this->id, NULL, 'alert' );
}
/**
* Return the filters that are available for selecting table rows
*
* @return array
*/
public static function getTableFilters()
{
return array(
'active', 'inactive'
);
}
/**
* @param \IPS\Member $member
*
* @return \IPS\core\Alerts\Alert|NULL
*/
public static function getNextAlertForMember( \IPS\Member $member ): ?Alert
{
$alerts = static::getStore();
if ( ! \count( $alerts ) )
{
return NULL;
}
/* Get possible alerts for this member (group alerts are checked in PHP) */
$query = \IPS\Db::i()->select( '*', 'core_alerts', [
[ 'alert_enabled=?', 1 ],
[ 'alert_start < ?', time() ],
[ '( alert_end = 0 or alert_end > ? )', time() ],
[ '( alert_recipient_type=? OR ( alert_recipient_type=? AND alert_recipient_user=? ) )', 'group', 'user', $member->member_id ],
[ 'alert_id NOT IN (?)', \IPS\Db::i()->select( 'seen_alert_id', 'core_alerts_seen', [ 'seen_member_id=?', $member->member_id ] ) ]
], 'alert_start ASC' );
foreach( $query as $data )
{
$alert = static::constructFromData( $data );
if ( $alert->forMember( $member ) )
{
return $alert;
}
}
return NULL;
}
/**
* Is this alert valid for the member?
*
* @return Bool
*/
public function forMember( $member )
{
/* Is it disabled? */
if ( ! $this->enabled )
{
return FALSE;
}
/* Are we the alert author? */
if ( $this->member_id == \IPS\Member::loggedIn()->member_id )
{
return FALSE;
}
/* Is it in the future? */
if( $this->start > time() )
{
return FALSE;
}
/* Is it in the past? */
if( $this->end and $this->end < time() )
{
return FALSE;
}
/* Show only if to this user or group */
if( $this->recipient_type == 'user' and $this->recipient_user !== $member->member_id )
{
return FALSE;
}
if( $this->recipient_type == 'group' )
{
if( !$member->inGroup( explode( ",", $this->recipient_group ) ) )
{
return FALSE;
}
if ( $this->show_to == 'new' and ( \IPS\Member::loggedIn()->joined->getTimestamp() < $this->start ) )
{
return FALSE;
}
}
return TRUE;
}
/**
* Return the names of the groups for this alert.
* Convenience method for use in templates.
*
* @return array
*/
public function groupNames(): array
{
$names = [];
if ( $this->recipient_type == 'group' and $this->recipient_group )
{
$groups = explode( ',', $this->recipient_group );
foreach ( \IPS\Member\Group::groups() as $group )
{
if ( \in_array( $group->g_id, $groups ) )
{
$names[] = $group->name;
}
}
}
return $names;
}
/**
* Return the namee of the member for this alert
* Convenience method for use in templates.
*
* @return string
*/
public function memberName(): string
{
$member = \IPS\Member::load( $this->recipient_user );
return ( $member->member_id ) ? $member->name :\IPS\Member::loggedIn()->language()->addToStack( 'deleted_member' );
}
/**
* Mark this alert as viewed
*
* @param \IPS\Member|null $member Member who viewed
*
* @return void
*/
public function viewed( \IPS\Member $member=NULL )
{
$this->viewed++;
$this->save();
}
/**
* Dismiss alert
*
* @param \IPS\Member|null $member Member who viewed
*
* @return void
*/
public function dismiss( \IPS\Member $member=NULL )
{
$member = $member ?: \IPS\Member::loggedIn();
if( !$this->forMember( $member ) )
{
return;
}
\IPS\Db::i()->insert( 'core_alerts_seen', [
'seen_alert_id' => $this->id,
'seen_member_id' => $member->member_id,
'seen_date' => time()
], TRUE );
$member->latest_alert = $this->start;
$member->save();
}
/**
* [ActiveRecord] Delete Record
*
* @return void
*/
public function delete()
{
parent::delete();
\IPS\Db::i()->delete( 'core_alerts_seen', [ 'seen_alert_id=?', $this->id ] );
}
}