<?php
/**
* @brief Forums Application Class
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @package Invision Community
* @subpackage Forums
* @since 07 Jan 2014
* @version
*/
namespace IPS\forums;
/**
* Forums Application Class
*/
class _Application extends \IPS\Application
{
/**
* Init
*
* @param void
*/
public function init()
{
/* If the viewing member cannot view the board (ex: guests must login first), then send a 404 Not Found header here, before the Login page shows in the dispatcher */
if ( !\IPS\Member::loggedIn()->group['g_view_board'] and ( \IPS\Request::i()->module == 'forums' and \IPS\Request::i()->controller == 'forums' and isset( \IPS\Request::i()->rss ) ) )
{
\IPS\Output::i()->error( 'node_error', '2F219/1', 404, '' );
}
}
/**
* Archive Query
*
* @param array $rules Rules
* @return array
*/
public static function archiveWhere( $rules )
{
$where = array();
foreach ( $rules as $rule )
{
$clause = NULL;
switch ( $rule['archive_field'] )
{
case 'lastpost':
/* If the data is bad, log and don't throw an error, but don't allow anything to be archived. */
if( !$rule['archive_text'] OR !$rule['archive_unit'] )
{
\IPS\Log::log( 'Forum archiving missing time period or archive unit', 'forum_archive' );
$clause = array( '0=?', '1' );
}
else
{
$clause = array( '(last_post > 0 AND last_post' . $rule['archive_value'] . ' ?)', \IPS\DateTime::create()->sub( new \DateInterval( 'P' . trim( $rule['archive_text'] ) . mb_strtoupper( $rule['archive_unit'] ) ) )->getTimestamp() );
}
break;
case 'forum':
if ( $rule['archive_text'] )
{
$clause = array( 'forum_id ' . ( $rule['archive_value'] == '+' ? 'IN' : 'NOT IN' ) . '(' . $rule['archive_text'] . ')' );
}
break;
case 'pinned':
case 'featured':
case 'state':
case 'approved':
$clause = array( $rule['archive_field'] . '=?', $rule['archive_value'] );
break;
case 'poll':
if ( $rule['archive_value'] )
{
$clause = array( 'poll_state>0' );
}
else
{
$clause = array( '(poll_state=0 or poll_state IS NULL)' );
}
break;
case 'post':
case 'view':
$clause = array( $rule['archive_field'] . 's' . $rule['archive_value'] . '?', $rule['archive_text'] );
break;
case 'rating':
$clause = array( 'ROUND(topic_rating_total/topic_rating_hits)' . $rule['archive_value'] . '?', $rule['archive_text'] );
break;
case 'member':
$clause = array( 'starter_id ' . ( $rule['archive_value'] == '+' ? 'IN' : 'NOT IN' ) . '(' . $rule['archive_text'] . ')' );
break;
}
if ( $clause )
{
if ( $rule['archive_skip'] )
{
$clause[0] = ( '!(' . $clause[0] . ')' );
$where[] = $clause;
}
else
{
$where[] = $clause;
}
}
}
return $where;
}
/**
* [Node] Get Icon for tree
*
* @note Return the class for the icon (e.g. 'globe')
* @return string|null
*/
protected function get__icon()
{
return 'comments';
}
/**
* Install 'other' items.
*
* @return void
*/
public function installOther()
{
\IPS\Content\Search\Index::i()->index( \IPS\forums\Topic::load( 1 ) );
\IPS\Content\Search\Index::i()->index( \IPS\forums\Topic\Post::load( 1 ) );
}
/**
* Default front navigation
*
* @code
// Each item...
array(
'key' => 'Example', // The extension key
'app' => 'core', // [Optional] The extension application. If ommitted, uses this application
'config' => array(...), // [Optional] The configuration for the menu item
'title' => 'SomeLangKey', // [Optional] If provided, the value of this language key will be copied to menu_item_X
'children' => array(...), // [Optional] Array of child menu items for this item. Each has the same format.
)
return array(
'rootTabs' => array(), // These go in the top row
'browseTabs' => array(), // These go under the Browse tab on a new install or when restoring the default configuraiton; or in the top row if installing the app later (when the Browse tab may not exist)
'browseTabsEnd' => array(), // These go under the Browse tab after all other items on a new install or when restoring the default configuraiton; or in the top row if installing the app later (when the Browse tab may not exist)
'activityTabs' => array(), // These go under the Activity tab on a new install or when restoring the default configuraiton; or in the top row if installing the app later (when the Activity tab may not exist)
)
* @endcode
* @return array
*/
public function defaultFrontNavigation()
{
return array(
'rootTabs' => array(),
'browseTabs' => array( array( 'key' => 'Forums' ) ),
'browseTabsEnd' => array(),
'activityTabs' => array()
);
}
/**
* Perform some legacy URL parameter conversions
*
* @return void
*/
public function convertLegacyParameters()
{
/* Convert &showtopic= @link */
if ( isset( \IPS\Request::i()->showtopic ) and is_numeric( \IPS\Request::i()->showtopic ) )
{
$base = NULL;
$seoTemplate = NULL;
$seoTitles = array();
try
{
$topic = \IPS\forums\Topic::load( \IPS\Request::i()->showtopic );
if ( $topic->canView() )
{
$base = 'front';
$seoTemplate = 'forums_topic';
$seoTitles = array( $topic->title_seo );
}
} catch( \Exception $e ) {}
$url = \IPS\Http\Url::internal( 'app=forums&module=forums&controller=topic&id=' . \IPS\Request::i()->showtopic, $base, $seoTemplate, $seoTitles );
if ( isset( \IPS\Request::i()->p ) or isset( \IPS\Request::i()->findpost ) )
{
$url = $url->setQueryString( array( 'do' => 'findComment', 'comment' => \IPS\Request::i()->p ?: \IPS\Request::i()->findpost ) );
}
elseif ( isset( \IPS\Request::i()->page ) )
{
$url = $url->setQueryString( array( 'page' => \IPS\Request::i()->page ) );
}
\IPS\Output::i()->redirect( $url );
}
/* Convert &showforum= */
if ( isset( \IPS\Request::i()->showforum ) and is_numeric( \IPS\Request::i()->showforum ) )
{
$base = NULL;
$seoTemplate = NULL;
$seoTitles = array();
try
{
$forum = \IPS\forums\Forum::load( \IPS\Request::i()->showforum );
if ( $forum->can( 'view' ) )
{
$base = 'front';
$seoTemplate = 'forums_forum';
$seoTitles = array( $forum->name_seo );
}
} catch ( \Exception $e ) {}
$url = \IPS\Http\Url::internal( 'app=forums&module=forums&controller=forums&id=' . \IPS\Request::i()->showforum, $base, $seoTemplate, $seoTitles );
\IPS\Output::i()->redirect( $url );
}
/* Convert /topic/123-example/&p= */
if ( isset( \IPS\Request::i()->p ) AND is_numeric( \IPS\Request::i()->p ) AND ( \IPS\Request::i()->url() instanceof \IPS\Http\Url\Friendly ) AND \IPS\Request::i()->url()->seoTemplate == 'forums_topic' )
{
/* We do this a little differently as the topic seo title is already known at this point */
try
{
$post = \IPS\forums\Topic\Post::loadAndCheckPerms( \IPS\Request::i()->p );
\IPS\Output::i()->redirect( $post->url() );
}
catch( \Exception $e ) {}
}
}
}