Файл: admin/applications/forums/extensions/like/forums.php
Строк: 264
<?php
/**
* @file forums.php Forums like class (forums application)
*~TERABYTE_DOC_READY~
* $Copyright: (c) 2001 - 2011 Invision Power Services, Inc.$
* $License: http://www.invisionpower.com/company/standards.php#license$
* $Author: mmecham $
* @since 15th Feb 2011
* $LastChangedDate: 2012-05-29 04:58:00 -0400 (Tue, 29 May 2012) $
* @version v3.3.3
* $Revision: 10803 $
*/
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
/**
*
* @class like_forums_forums_composite
* @brief Forums like class (forums application)
*/
class like_forums_forums_composite extends classes_like_composite
{
/**
* Registry Object Shortcuts
*
* @var $registry
* @var $DB
* @var $settings
* @var $request
* @var $lang
* @var $member
* @var $memberData
* @var $cache
* @var $caches
*/
protected $registry;
protected $DB;
protected $settings;
protected $request;
protected $lang;
protected $member;
protected $memberData;
protected $cache;
protected $caches;
/**
* Constructor
*
* @return @e void
*/
public function __construct()
{
/* Make registry objects */
$this->registry = ipsRegistry::instance();
$this->DB = $this->registry->DB();
$this->settings =& $this->registry->fetchSettings();
$this->request =& $this->registry->fetchRequest();
$this->lang = $this->registry->getClass('class_localization');
$this->member = $this->registry->member();
$this->memberData =& $this->registry->member()->fetchMemberData();
$this->cache = $this->registry->cache();
$this->caches =& $this->registry->cache()->fetchCaches();
if ( ! $this->registry->isClassLoaded('class_forums') )
{
$classToLoad = IPSLib::loadLibrary( IPSLib::getAppDir('forums') . '/sources/classes/forums/class_forums.php', 'class_forums', 'forums' );
$this->registry->setClass( 'class_forums', new $classToLoad( $this->registry ) );
$this->registry->getClass('class_forums')->forumsInit();
}
/* Init */
if ( ! $this->registry->isClassLoaded('topics') )
{
$classToLoad = IPSLib::loadLibrary( IPSLib::getAppDir( 'forums' ) . "/sources/classes/topics.php", 'app_forums_classes_topics', 'forums' );
$this->registry->setClass( 'topics', new $classToLoad( $this->registry ) );
}
$this->lang->loadLanguageFile( array( 'public_forums', 'public_topic' ), 'forums' );
}
/**
* Fetch the template group
*
* @return @e string
*/
public function skin()
{
return 'forum';
}
/**
* Return an array of acceptable frequencies
* Possible: immediate, offline, daily, weekly
*
* @return @e array
*/
public function allowedFrequencies()
{
return array( 'immediate', 'offline', 'daily', 'weekly' );
}
/**
* Return types of notification available for this item
*
* @return @e array array( key, human readable )
*/
public function getNotifyType()
{
return array( 'forums', $this->lang->words['follow_notify_forums'] );
}
/**
* Gets the vernacular (like or follow)
*
* @return @e string
*/
public function getVernacular()
{
return 'follow_f';
}
/**
* Check notifications that are to be sent to make sure they're valid and that
*
* @param array $metaData like_ DB data and like owner member data
* @return @e boolean
*/
public function notificationCanSend( $metaData )
{
$group = $this->caches['group_cache'][ $metaData['member_group_id'] ];
/* Can only see own topics? */
if ( ! $group['g_other_topics'] )
{
/* Send nothing because we can only see our topics and we never get notification of our own content */
return false;
}
$forum = $this->registry->getClass('class_forums')->getForumById( $metaData['like_rel_id'] );
/* Set member */
$this->registry->getClass('class_forums')->setMemberData( $metaData );
$result = $this->registry->getClass('class_forums')->forumsCheckAccess( $forum['id'], 0, 'forum', array(), true );
/* reset */
$this->registry->getClass('class_forums')->setMemberData( $this->memberData );
if ( ! $result )
{
return false;
}
return true;
}
/**
* Builds the notification data via the app class
*
* @param array $data like_ DB data and like owner member data
* @param string $type Types of notifications to send
* @return @e array array( notification_key, notification_url, email_template, email_subject, build_message_array )
* @see allowedFrequencies()
*/
public function buildNotificationData( $data, $type )
{
$forum = array_merge( $data, $this->registry->permissions->parse( $data ) );
$fFurl = $this->registry->getClass('output')->buildSEOUrl( 'showforum=' . $forum['id'], 'publicNoSession', $forum['name_seo'], 'showforum' );
$group = $this->caches['group_cache'][ $data['member_group_id'] ];
/* Topic has been posted in since last digest? */
if ( $forum['last_post'] <= $data['like_notify_sent'] )
{
return false;
}
/* Set member */
$this->registry->getClass('class_forums')->setMemberData( $data );
$result = $this->registry->getClass('class_forums')->forumsCheckAccess( $forum['id'], 0, 'forum', array(), true );
/* reset */
$this->registry->getClass('class_forums')->setMemberData( $this->memberData );
if ( ! $result )
{
return false;
}
/* build email unless cached */
if ( empty( $this->_cache['bndf'][ $forum['id'] ] ) )
{
$othersPosted = false;
$topics = $this->registry->getClass('topics')->getTopics( array( 'forumId' => $forum['id'],
'topicType' => 'visible',
'dateIsGreater' => $data['like_notify_sent'],
'getFirstPost' => true,
'sortField' => 'tid',
'sortOrder' => 'asc',
'limit' => 50 ) );
foreach( $topics as $pid => $topic )
{
/* Don't send if it's just us... */
if ( $data['like_member_id'] != $topic['starter_id'] )
{
$othersPosted = true;
}
$post_output .= "<br />-------------------------------------------<br />"
. $this->lang->words['topic_langbit'] . ": " . $topic['title'] . " ( ". $topic['starter_name'] . " -- " . ipsRegistry::getClass('class_localization')->getDate( $topic['start_date'], 'SHORT' ) . ")<br />"
. $this->registry->getClass('output')->buildSEOUrl( 'showtopic=' . $topic['tid'], 'publicNoSession', $topic['title_seo'], 'showtopic' )
. "<br />............................................<br />"
. $topic['post'] . "<br /><br />";
}
/* ensure we have something to send */
if ( ! $post_output )
{
return false;
}
/* Process it */
$main_output = $this->lang->words['forum_langbit'] . ":" . $forum['name'] . ")<br />"
. "=====================================<br />"
. $post_output
. "<br />=====================================<br />";
$this->_cache['bndf'][ $forum['id'] ] = $main_output;
}
else
{
$othersPosted = true;
$main_output = $this->_cache['bndf'][ $forum['id'] ];
}
if ( $othersPosted )
{
/* Return array */
return array( 'notification_key' => 'followed_forums_digest',
'notification_url' => $fFurl,
'email_template' => ( $data['like_notify_freq'] == 'daily' ) ? 'digest_forum_daily' : 'digest_forum_weekly',
'email_subject' => ( $data['like_notify_freq'] == 'daily' ) ? $this->lang->words['subject__digest_forum_daily'] : $this->lang->words['subject__digest_forum_weekly'],
'build_message_array' => array( 'URL' => $fFurl,
'TITLE' => $forum['name'],
'NAME' => '-member:members_display_name-',
'FORUM_NAME' => $forum['name'],
'FORUM_ID' => $forum['id'],
'CONTENT' => $main_output ) );
}
}
/**
* Fetches joins for fetching data
*
* @param string $field DB field name (defaults to 'l.like_rel_id')
* @return @e array
*/
public function getDataJoins( $field='l.like_rel_id' )
{
return array( array( 'select' => 'f.*', 'from' => array( 'forums' => 'f'), 'where' => 'f.id=' . $field, 'type' => 'left' ),
array( 'select' => 'p.*', 'from' => array( 'permission_index' => 'p'), 'where' => "p.perm_type_id=f.id AND p.app='forums' AND p.perm_type='forum'", 'type' => 'left' ) );
}
/**
* Returns the type of item
*
* @param mixed $relId Relationship ID or array of IDs
* @param array $selectType Array of meta to select (title, url, type, parentTitle, parentUrl, parentType) null fetches all
* @return @e array Meta data
*/
public function getMeta( $relId, $selectType=null )
{
$return = array();
$isNumeric = false;
if ( is_numeric( $relId ) )
{
$relId = array( intval($relId) );
$isNumeric = true;
}
$this->DB->build( array( 'select' => 'f.*',
'from' => array( 'forums' => 'f' ),
'where' => 'f.id IN (' . implode( ',', $relId ) . ')',
'add_join' => array( array( 'select' => 'p.id as parent_fid, p.name as parent_name, p.name_seo as parent_name_seo',
'from' => array( 'forums' => 'p' ),
'where' => 'p.id=f.parent_id',
'type' => 'left' ) ) ) );
$this->DB->execute();
while( $row = $this->DB->fetch() )
{
/* Title */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'title', $selectType ) ) )
{
$return[ $row['id'] ]['like.title'] = $row['name'];
}
/* URL */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'url', $selectType ) ) )
{
$return[ $row['id'] ]['like.url'] = $this->registry->output->buildSEOUrl( "showforum=" . $row['id'], "public", $row['name_seo'], "showforum" );
}
/* Type */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'type', $selectType ) ) )
{
$return[ $row['id'] ]['like.type'] = $this->lang->words['follow_forum'];
}
/* Parent title */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'parentTitle', $selectType ) ) )
{
$return[ $row['id'] ]['like.parentTitle'] = ( ! empty( $row['parent_name'] ) ) ? $row['parent_name'] : null;
}
/* Parent url */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'parentTitle', $selectType ) ) )
{
$return[ $row['id'] ]['like.parentUrl'] = ( ! empty( $row['parent_name'] ) ) ? $this->registry->output->buildSEOUrl( "showforum=" . $row['parent_fid'], "public", $row['parent_name_seo'], "showforum" ) : null;
}
/* Parent Type */
if ( $selectType === null OR ( is_array( $selectType ) AND in_array( 'parentType', $selectType ) ) )
{
$return[ $row['id'] ]['like.parentType'] = '';
}
}
return ( $isNumeric === true ) ? array_pop( $return ) : $return;
}
/**
* Returns the join table for sorting when using 'view content I follow'
* core_like has the alias "l".
*/
public function getSearchJoinAndSortBy()
{
return array( 'extraWhere' => $this->DB->buildWherePermission( $this->registry->class_forums->fetchSearchableForumIds( $this->memberData['member_id'] ), 'l.like_rel_id', FALSE ) );
}
}