653 lines
18 KiB
PHP
653 lines
18 KiB
PHP
<?php
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/**
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* @brief Content Review Model
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 4 Nov 2013
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*/
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namespace IPS\Content;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Content Review Model
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*/
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abstract class _Review extends \IPS\Content\Comment
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{
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/**
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* @brief [Content\Comment] Form Template
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*/
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public static $formTemplate = array( array( 'forms', 'core', 'front' ), 'reviewTemplate' );
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/**
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* @brief [Content\Comment] Reviews Template
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*/
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public static $commentTemplate = array( array( 'global', 'core', 'front' ), 'reviewContainer' );
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/**
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* Create first comment (created with content item)
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*
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* @param \IPS\Content\Item $item The content item just created
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* @param string $comment The comment
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* @param bool $first Is the first comment?
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* @param int $rating The rating (1-5)
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* @param string $guestName If author is a guest, the name to use
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* @param \IPS\Member|NULL $member The author of this comment. If NULL, uses currently logged in member.
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* @param \IPS\DateTime|NULL $time The time
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* @param string|NULL $ipAddress The IP address or NULL to detect automatically
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* @param int|NULL $hiddenStatus NULL to set automatically or override: 0 = unhidden; 1 = hidden, pending moderator approval; -1 = hidden (as if hidden by a moderator)
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* @param int|NULL $anonymous NULL for no value, 0 or 1 for a value (0=no, 1=yes)
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* @return static
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* @throws \InvalidArgumentException
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*/
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public static function create( $item, $comment, $first=FALSE, $rating=NULL, $guestName=NULL, $member=NULL, \IPS\DateTime $time=NULL, $ipAddress=NULL, $hiddenStatus=NULL, $anonymous=NULL )
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{
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if ( !\is_int( $rating ) or $rating < 1 or $rating > \intval( \IPS\Settings::i()->reviews_rating_out_of ) )
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{
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throw new \InvalidArgumentException;
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}
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$obj = parent::create( $item, $comment, $first, $guestName, NULL, $member, $time, $ipAddress, $hiddenStatus );
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foreach ( array( 'rating', 'votes_data' ) as $k )
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{
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if ( isset( static::$databaseColumnMap[ $k ] ) )
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{
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$val = NULL;
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switch ( $k )
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{
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case 'rating':
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$val = $rating;
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break;
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case 'votes_data':
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$val = json_encode( array() );
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break;
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}
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foreach ( \is_array( static::$databaseColumnMap[ $k ] ) ? static::$databaseColumnMap[ $k ] : array( static::$databaseColumnMap[ $k ] ) as $column )
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{
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$obj->$column = $val;
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}
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}
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}
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if( $obj->author()->member_id AND $obj::incrementPostCount() )
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{
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$obj->author()->member_last_post = time();
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$obj->author()->save();
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}
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$obj->save();
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/* Have to do these AFTER rating is set */
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$itemClass = static::$itemClass;
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$ratingField = $itemClass::$databaseColumnMap['rating'];
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$obj->item()->$ratingField = $obj->item()->averageReviewRating() ?: 0;
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$obj->item()->save();
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/* Send notifications and dish out points */
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if ( !$obj->hidden() and ( !$first or !$item::$firstCommentRequired ) )
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{
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$obj->sendNotifications();
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$obj->author()->achievementAction( 'core', 'Review', $obj );
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}
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else if( $obj->hidden() === 1 )
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{
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$obj->sendUnapprovedNotification();
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}
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return $obj;
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}
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/**
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* Do stuff after creating (abstracted as comments and reviews need to do different things)
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*
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* @return void
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*/
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public function postCreate()
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{
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$item = $this->item();
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if ( !$this->hidden() )
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{
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if ( isset( $item::$databaseColumnMap['last_review'] ) )
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{
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$lastReviewField = $item::$databaseColumnMap['last_review'];
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if ( \is_array( $lastReviewField ) )
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{
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foreach ( $lastReviewField as $column )
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{
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$item->$column = time();
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}
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}
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else
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{
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$item->$lastReviewField = time();
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}
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}
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if ( isset( $item::$databaseColumnMap['last_review_by'] ) )
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{
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$lastReviewByField = $item::$databaseColumnMap['last_review_by'];
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$item->$lastReviewByField = $this->author()->member_id;
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}
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if ( isset( $item::$databaseColumnMap['last_review_name'] ) )
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{
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$lastReviewNameField = $item::$databaseColumnMap['last_review_name'];
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$item->$lastReviewNameField = $this->author()->name;
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}
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if ( isset( $item::$databaseColumnMap['num_reviews'] ) )
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{
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$numReviewsField = $item::$databaseColumnMap['num_reviews'];
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$item->$numReviewsField++;
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}
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if ( !$item->hidden() and $item->containerWrapper() and $item->container()->_reviews !== NULL )
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{
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$item->container()->_reviews = ( $item->container()->_reviews + 1 );
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$item->container()->setLastReview( $this );
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$item->container()->save();
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}
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}
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else
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{
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if ( isset( $item::$databaseColumnMap['unapproved_reviews'] ) )
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{
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$numReviewsField = $item::$databaseColumnMap['unapproved_reviews'];
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$item->$numReviewsField++;
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}
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if ( $item->containerWrapper() AND $item->container()->_unapprovedReviews !== NULL )
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{
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$item->container()->_unapprovedReviews = $item->container()->_unapprovedReviews + 1;
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$item->container()->save();
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}
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}
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$item->save();
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/* Was it moderated? Let's see why. */
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if ( $this->hidden() === 1 )
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{
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$idColumn = static::$databaseColumnId;
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/* Check we don't already have a reason from profanity / url / email filters */
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try
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{
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\IPS\core\Approval::loadFromContent( \get_called_class(), $this->$idColumn );
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}
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catch( \OutOfRangeException $e )
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{
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/* If the user is mod-queued - that's why. These will cascade, so check in that order. */
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$foundReason = FALSE;
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$log = new \IPS\core\Approval;
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$log->content_class = \get_called_class();
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$log->content_id = $this->$idColumn;
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if ( $this->author()->mod_posts )
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{
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$log->held_reason = 'user';
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$foundReason = TRUE;
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}
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/* If the user isn't mod queued, but is in a group that is, that's why. */
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if ( $foundReason === FALSE AND $this->author()->group['g_mod_preview'] )
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{
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$log->held_reason = 'group';
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$foundReason = TRUE;
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}
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/* If the user isn't on mod queue, but the container requires approval, that's why. */
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if ( $foundReason === FALSE )
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{
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try
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{
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if ( $item->container() AND $item->container()->contentHeldForApprovalByNode( 'review', $this->author() ) === TRUE )
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{
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$log->held_reason = 'node';
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$foundReason = TRUE;
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}
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}
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catch( \BadMethodCallException $e ) { }
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}
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/* Finally if the item itself requires moderation, that's why */
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if ( $foundReason === FALSE AND \is_array( $item::supportedMetaDataTypes() ) AND \in_array('core_ItemModeration', $item::supportedMetaDataTypes() ) AND (bool) \IPS\Application::load('core')->extensions( 'core', 'MetaData' )['ItemModeration']->enabled( $item, $this->author() ) )
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{
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$log->held_reason = 'item';
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$foundReason = TRUE;
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}
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if ( $foundReason )
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{
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$log->save();
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}
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}
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}
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}
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/**
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* @brief Value to set for the 'tab' parameter when redirecting to the comment (via _find())
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*/
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public static $tabParameter = array( 'tab' => 'reviews' );
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/**
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* Get URL
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*
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* @param string|NULL $action Action
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* @return \IPS\Http\Url
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*/
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public function url( $action='find' )
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{
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$idColumn = static::$databaseColumnId;
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return $this->item()->url()->setQueryString( array(
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'do' => $action . 'Review',
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'review' => $this->$idColumn
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) );
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}
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/**
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* Get line which says how many users found review helpful
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*
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* @return string
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*/
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public function helpfulLine()
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{
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return \IPS\Theme::i()->getTemplate( 'global', 'core', 'front' )->reviewHelpful( $this->mapped('votes_helpful'), $this->mapped('votes_total') );
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}
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/**
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* Edit and existing rating
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*
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* @param int $rating The new rating
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* @return void
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*/
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public function editRating( $rating )
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{
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/* Review */
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$ratingField = static::$databaseColumnMap['rating'];
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$this->$ratingField = $rating;
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$this->save();
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/* Item */
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$item = $this->item();
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$ratingField = $item::$databaseColumnMap['rating'];
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$item->$ratingField = $item->averageReviewRating() ?: 0;
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$item->resyncLastReview();
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$item->save();
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}
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/**
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* Syncing to run when hiding
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*
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* @param \IPS\Member|NULL|FALSE $member The member doing the action (NULL for currently logged in member, FALSE for no member)
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* @return void
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*/
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public function onHide( $member )
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{
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$item = $this->item();
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if ( $item->container()->_reviews !== NULL )
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{
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$item->container()->_reviews = $item->container()->_reviews - 1;
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$item->container()->setLastReview();
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$item->container()->save();
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}
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if ( isset( $item::$databaseColumnMap['hidden_reviews'] ) )
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{
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$column = $item::$databaseColumnMap['hidden_reviews'];
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$item->$column = $item->mapped('hidden_reviews') + 1;
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}
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if ( isset( $item::$databaseColumnMap['num_reviews'] ) )
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{
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$column = $item::$databaseColumnMap['num_reviews'];
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$item->$column = $item->mapped('num_reviews') - 1;
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}
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$ratingField = $item::$databaseColumnMap['rating'];
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$item->$ratingField = $item->averageReviewRating() ?: 0;
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$item->resyncLastReview();
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$item->save();
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}
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/**
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* Syncing to run when unhiding
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*
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* @param bool $approving If true, is being approved for the first time
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* @param \IPS\Member|NULL|FALSE $member The member doing the action (NULL for currently logged in member, FALSE for no member)
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* @return void
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*/
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public function onUnhide( $approving, $member )
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{
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$item = $this->item();
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if ( $approving )
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{
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if ( isset( $item::$databaseColumnMap['unapproved_reviews'] ) )
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{
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$column = $item::$databaseColumnMap['unapproved_reviews'];
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$item->$column = $item->mapped('unapproved_reviews') - 1;
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}
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if ( $item->container()->_unapprovedReviews !== NULL )
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{
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$item->container()->_unapprovedReviews = $item->container()->_unapprovedReviews - 1;
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$item->container()->setLastReview();
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$item->container()->save();
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}
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}
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else if ( isset( $item::$databaseColumnMap['hidden_reviews'] ) )
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{
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$column = $item::$databaseColumnMap['hidden_reviews'];
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if ( $item->mapped('hidden_reviews') > 0 )
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{
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$item->$column = $item->mapped('hidden_reviews') - 1;
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}
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}
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if ( isset( $item::$databaseColumnMap['num_reviews'] ) )
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{
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$column = $item::$databaseColumnMap['num_reviews'];
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$item->$column = $item->mapped('num_reviews') + 1;
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}
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if ( $item->container()->_reviews !== NULL )
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{
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$item->container()->_reviews = $item->container()->_reviews + 1;
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$item->container()->setLastReview();
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$item->container()->save();
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}
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$ratingField = $item::$databaseColumnMap['rating'];
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$item->$ratingField = $item->averageReviewRating() ?: 0;
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$item->resyncLastReview();
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$item->save();
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}
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/**
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* Can split this comment off?
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*
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* @param \IPS\Member|NULL $member The member to check for (NULL for currently logged in member)
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* @return bool
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*/
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public function canSplit( $member=NULL )
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{
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return FALSE;
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}
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/**
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* Can view?
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*
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* @param \IPS\Member|NULL $member The member to check for or NULL for the currently logged in member
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* @return bool
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*/
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public function canView( $member=NULL )
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{
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if( $member === NULL )
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{
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$member = \IPS\Member::loggedIn();
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}
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if ( $this instanceof \IPS\Content\Hideable and $this->hidden() and !$this->item()->canViewHiddenReviews( $member ) and ( $this->hidden() !== 1 or $this->author() !== $member ) )
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{
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return FALSE;
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}
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return $this->item()->canView( $member );
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}
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/**
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* Warning Reference Key
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*
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* @return string
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*/
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public function warningRef()
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{
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/* If the member cannot warn, return NULL so we're not adding ugly parameters to the profile URL unnecessarily */
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if ( !\IPS\Member::loggedIn()->modPermission('mod_can_warn') )
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{
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return NULL;
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}
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$itemClass = static::$itemClass;
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$idColumn = static::$databaseColumnId;
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return base64_encode( json_encode( array( 'app' => $itemClass::$application, 'module' => $itemClass::$module . '-review' , 'id_1' => $this->mapped('item'), 'id_2' => $this->$idColumn ) ) );
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}
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/**
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* Get attachment IDs
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*
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* @return array
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*/
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public function attachmentIds()
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{
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$item = $this->item();
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$idColumn = $item::$databaseColumnId;
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$commentIdColumn = static::$databaseColumnId;
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return array( $this->item()->$idColumn, $this->$commentIdColumn, 'review' );
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}
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/**
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* Create Notification
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*
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* @param string|NULL $extra Additional data
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* @return \IPS\Notification
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*/
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protected function createNotification( $extra=NULL )
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{
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return new \IPS\Notification( \IPS\Application::load( 'core' ), 'new_review', $this->item(), array( $this ) );
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}
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/**
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* Delete Review
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*
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* @return void
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*/
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public function delete()
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{
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parent::delete();
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$this->_recalculateRating();
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}
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/**
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* Log for deletion later
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*
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* @param \IPS\Member|NULL $member The member, NULL for currently logged in, or FALSE for no member
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* @return void
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*/
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public function logDelete( $member = NULL )
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{
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parent::logDelete( $member );
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$this->_recalculateRating();
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}
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/**
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* Restore Content
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*
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* @param bool $hidden Restore as hidden?
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* @return void
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*/
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public function restore( $hidden = FALSE )
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{
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parent::restore( $hidden );
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$this->_recalculateRating();
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}
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/**
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* Recalculate rating after review action
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*
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* @return void
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*/
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protected function _recalculateRating()
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{
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$itemClass = static::$itemClass;
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$ratingField = $itemClass::$databaseColumnMap['rating'];
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$this->item()->$ratingField = $this->item()->averageReviewRating() ?: 0;
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$this->item()->save();
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}
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/**
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* Get output for API
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*
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* @param \IPS\Member|NULL $authorizedMember The member making the API request or NULL for API Key / client_credentials
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* @return array
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* @apiresponse int id ID number
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* @apiresponse int item The ID number of the item this belongs to
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* @apiresponse \IPS\Member author Author
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* @apiresponse datetime date Date
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* @apiresponse int rating The number of stars this review gave
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* @apiresponse int votesTotal The number of users that have voted if this review was helpful or unhelpful
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* @apiresponse int votesHelpful The number of users that voted helpful
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* @apiresponse string content The content
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* @apiresponse bool hidden Is hidden?
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* @apiresponse string url URL to content
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* @apiresponse string|NULL authorResponse The content item's author's response to the review, if any
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*/
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public function apiOutput( \IPS\Member $authorizedMember = NULL )
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{
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$idColumn = static::$databaseColumnId;
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$itemColumn = static::$databaseColumnMap['item'];
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return array(
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'id' => $this->$idColumn,
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'item_id' => $this->$itemColumn,
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'author' => $this->author()->apiOutput( $authorizedMember ),
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'date' => \IPS\DateTime::ts( $this->mapped('date') )->rfc3339(),
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'rating' => $this->mapped('rating'),
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'votesTotal' => $this->mapped('votes_total'),
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'votesHelpful' => $this->mapped('votes_helpful'),
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'content' => \IPS\Text\Parser::removeLazyLoad( $this->content() ),
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'hidden' => (bool) $this->hidden(),
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'url' => (string) $this->url(),
|
|
'authorResponse' => $this->mapped('author_response')
|
|
);
|
|
}
|
|
|
|
/* !Embeddable */
|
|
|
|
/**
|
|
* Get content for embed
|
|
*
|
|
* @param array $params Additional parameters to add to URL
|
|
* @return string
|
|
*/
|
|
public function embedContent( $params )
|
|
{
|
|
return \IPS\Theme::i()->getTemplate( 'global', 'core' )->embedReview( $this->item(), $this, $this->url()->setQueryString( $params ), $this->item()->embedImage() );
|
|
}
|
|
|
|
/* !Author responses */
|
|
|
|
/**
|
|
* Has the author responded to this review?
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function hasAuthorResponse()
|
|
{
|
|
return !\is_null( $this->mapped('author_response') );
|
|
}
|
|
|
|
/**
|
|
* Can the specified user respond to the review?
|
|
*
|
|
* @note Only the author of the content item can respond by default, but this is abstracted so third parties can override
|
|
* @param \IPS\Member|NULL $member Member to check or NULL for currently logged in member
|
|
* @return bool
|
|
*/
|
|
public function canRespond( $member=NULL )
|
|
{
|
|
$member = $member ?: \IPS\Member::loggedIn();
|
|
|
|
/* If we have not responded... */
|
|
if( !$this->hasAuthorResponse() )
|
|
{
|
|
/* ...and we are the author of the content item... */
|
|
if( $member->member_id and $member->member_id == $this->item()->author()->member_id )
|
|
{
|
|
/* ...then we can respond to this review. */
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* Can the specified user edit the response to this review?
|
|
*
|
|
* @param \IPS\Member|NULL $member Member to check or NULL for currently logged in member
|
|
* @return bool
|
|
*/
|
|
public function canEditResponse( $member=NULL )
|
|
{
|
|
$member = $member ?: \IPS\Member::loggedIn();
|
|
|
|
/* If there is an author response... */
|
|
if( $this->hasAuthorResponse() )
|
|
{
|
|
$item = $this->item();
|
|
|
|
/* Moderators who can edit content can edit responses */
|
|
if ( static::modPermission( 'edit', $member, $item->containerWrapper() ) )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
/* Or maybe the member can edit their own content? */
|
|
if ( $member->member_id and $member->member_id == $item->author()->member_id and ( $member->group['g_edit_posts'] == '1' or \in_array( \get_class( $item ), explode( ',', $member->group['g_edit_posts'] ) ) ) and ( !( $item instanceof \IPS\Content\Lockable ) or !$item->locked() ) )
|
|
{
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
/* Nope, we cannot edit */
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* Can the specified user delete the response to this review?
|
|
*
|
|
* @param \IPS\Member|NULL $member Member to check or NULL for currently logged in member
|
|
* @return bool
|
|
*/
|
|
public function canDeleteResponse( $member=NULL )
|
|
{
|
|
$member = $member ?: \IPS\Member::loggedIn();
|
|
|
|
/* If there is an author response... */
|
|
if( $this->hasAuthorResponse() )
|
|
{
|
|
$container = NULL;
|
|
|
|
try
|
|
{
|
|
$container = $this->item()->container();
|
|
}
|
|
catch ( \BadMethodCallException $e ) { }
|
|
|
|
/* Moderators who can delete content can delete responses */
|
|
if( static::modPermission( 'delete', $member, $container ) )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
/* Or maybe the author can delete their own content? */
|
|
if( $member->member_id and $member->member_id == $this->item()->author()->member_id and ( $member->group['g_delete_own_posts'] == '1' or \in_array( \get_class( $this->item() ), explode( ',', $member->group['g_delete_own_posts'] ) ) ) )
|
|
{
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
/* Nope, we cannot delete */
|
|
return FALSE;
|
|
}
|
|
} |