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eaze:samples:добавление_фотогалереи_в_vt_к_объекту_entityalbumutility.php
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eaze:samples:добавление_фотогалереи_в_vt_к_объекту_entityalbumutility.php [2011/09/21 11:14] (текущий) sergeyfast создано |
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| + | ====== EntityAlbumUtility.php ====== | ||
| + | <code php> | ||
| + | <?php | ||
| + | Package::Load( 'RiderHelp.REsort' ); | ||
| + | | ||
| + | /** | ||
| + | * EntityAlbumUtility | ||
| + | * @package Panda | ||
| + | * @subpackage Samples | ||
| + | * @author Sergeyfast | ||
| + | */ | ||
| + | class EntityAlbumUtility { | ||
| + | |||
| + | /** | ||
| + | * Prepare Album Data for Template | ||
| + | * @static | ||
| + | * @param Entity $entity | ||
| + | * @return array | ||
| + | */ | ||
| + | public static function PrepareAlbumsData( Entity $entity ) { | ||
| + | $result = array(); | ||
| + | if ( $entity->albums === null ) { | ||
| + | $entity->albums = array(); | ||
| + | } | ||
| + | |||
| + | foreach( $entity->albums as $album ) { | ||
| + | $photos = array(); | ||
| + | |||
| + | if ( $album->photos === null ) { | ||
| + | $album->photos = array(); | ||
| + | } | ||
| + | |||
| + | $index = 0; | ||
| + | foreach( $album->photos as $photo ) { | ||
| + | $photoItem = array( | ||
| + | 'id' => $photo->entityPhotoId | ||
| + | , 'title' => $photo->title | ||
| + | , 'num' => $index ++ | ||
| + | ); | ||
| + | |||
| + | if ( !empty( $photo->bigImageId ) ) { | ||
| + | $photoItem['bigImage'] = array( | ||
| + | 'id' => $photo->bigImage->fileId | ||
| + | , 'name' => $photo->bigImage->title | ||
| + | , 'src' => $photo->bigImage->path | ||
| + | ); | ||
| + | } | ||
| + | |||
| + | if ( !empty( $photo->smallImageId ) ) { | ||
| + | $photoItem['smallImage'] = array( | ||
| + | 'id' => $photo->smallImage->fileId | ||
| + | , 'name' => $photo->smallImage->title | ||
| + | , 'src' => $photo->smallImage->path | ||
| + | ); | ||
| + | } | ||
| + | |||
| + | $photos[] = $photoItem; | ||
| + | } | ||
| + | |||
| + | $result[] = array( | ||
| + | 'id' => $album->entityAlbumId | ||
| + | , 'title' => $album->title | ||
| + | , 'description' => $album->description | ||
| + | , 'photos' => $photos | ||
| + | ); | ||
| + | } | ||
| + | |||
| + | return $result; | ||
| + | } | ||
| + | |||
| + | |||
| + | /** | ||
| + | * Save Albums to Database | ||
| + | * @static | ||
| + | * @param \Entity $entity | ||
| + | * @param \Entity $originalEntity with lists and photos | ||
| + | * @return bool | ||
| + | */ | ||
| + | public static function SaveAlbums( Entity $entity, Entity $originalEntity = null ) { | ||
| + | $result = true; | ||
| + | $albumOrderNumber = 0; | ||
| + | $originalAlbumIds = !empty( $originalEntity->albums ) ? ArrayHelper::GetObjectsFieldValues( $originalEntity->albums, array( 'entityAlbumId' ) ) : array(); | ||
| + | |||
| + | foreach( $entity->albums as $album ) { | ||
| + | $album->entityId = $entity->entityId; | ||
| + | $album->statusId = 1; | ||
| + | $album->orderNumber = $albumOrderNumber ++; | ||
| + | |||
| + | if ( empty( $album->entityAlbumId ) ) { | ||
| + | $result = EntityAlbumFactory::Add( $album, array( BaseFactory::WithReturningKeys => true ) ); | ||
| + | } else { | ||
| + | $result = EntityAlbumFactory::Update( $album ); | ||
| + | |||
| + | // remove album | ||
| + | if ( isset( $originalAlbumIds[$album->entityAlbumId ] ) ) { | ||
| + | unset( $originalAlbumIds[ $album->entityAlbumId ] ); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | if ( !empty( $album->photos ) ) { | ||
| + | $photoOrderNumber = 0; | ||
| + | foreach( $album->photos as $photo ) { | ||
| + | $photo->entityAlbumId = $album->entityAlbumId; | ||
| + | $photo->orderNumber = $photoOrderNumber ++; | ||
| + | $photo->statusId = 1; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | $originalPhotos = array(); | ||
| + | if ( !empty( $originalEntity ) | ||
| + | && !empty( $originalEntity->albums ) | ||
| + | && !empty( $originalEntity->albums[$album->entityAlbumId] ) | ||
| + | && !empty( $originalEntity->albums[$album->entityAlbumId]->photos ) ) | ||
| + | { | ||
| + | $originalPhotos = $originalEntity->albums[$album->entityAlbumId]->photos; | ||
| + | } | ||
| + | |||
| + | $result = $result && EntityPhotoFactory::SaveArray( $album->photos, $originalPhotos ); | ||
| + | } | ||
| + | |||
| + | |||
| + | // delete old albums | ||
| + | if ( !empty( $originalAlbumIds ) ) { | ||
| + | $a = new EntityAlbum(); | ||
| + | $a->statusId = 3; | ||
| + | EntityAlbumFactory::UpdateByMask( $a, array( 'statusId' ), array( '_entityAlbumId' => $originalAlbumIds ) ); | ||
| + | } | ||
| + | |||
| + | return $result; | ||
| + | } | ||
| + | |||
| + | |||
| + | |||
| + | /** | ||
| + | * Reformat Errors Array | ||
| + | * @static | ||
| + | * @param $errors | ||
| + | * @param $unusedFields | ||
| + | * @return array | ||
| + | */ | ||
| + | private static function filterUnusedErrorFields( $errors, $unusedFields ) { | ||
| + | $result = array(); | ||
| + | if ( !empty( $errors['fields'] ) ) { | ||
| + | foreach( $unusedFields as $unused ) { | ||
| + | if ( !empty( $errors['fields'][$unused] ) ) { | ||
| + | unset( $errors['fields'][$unused] ); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | $result = !empty( $errors['fields'] ) ? $errors['fields'] : array(); | ||
| + | return $result; | ||
| + | } | ||
| + | |||
| + | return $result; | ||
| + | } | ||
| + | |||
| + | |||
| + | /** | ||
| + | * Validate Albums | ||
| + | * @static | ||
| + | * @param EntityAlbum[] $albums | ||
| + | * @return array | ||
| + | */ | ||
| + | public static function ValidateAlbums( $albums ) { | ||
| + | $result = array(); | ||
| + | if ( empty( $albums ) ) { | ||
| + | return $result; | ||
| + | } | ||
| + | |||
| + | $unusedAlbumFields = array( 'entityId', 'orderNumber', 'statusId' ); | ||
| + | $unusedPhotoFields = array( 'entityAlbumId', 'orderNumber', 'statusId' ); | ||
| + | |||
| + | foreach( $albums as $albumIndex => $album ) { | ||
| + | $errors = EntityAlbumFactory::Validate( $album ); | ||
| + | $errors = self::filterUnusedErrorFields( $errors, $unusedAlbumFields ); | ||
| + | |||
| + | if ( ! empty( $errors ) ) { | ||
| + | $result[$albumIndex] = $errors; | ||
| + | } | ||
| + | |||
| + | if ( !empty( $album->photos ) ) { | ||
| + | foreach( $album->photos as $photoIndex => $photo ) { | ||
| + | $errors = EntityPhotoFactory::Validate( $photo ); | ||
| + | $errors = self::filterUnusedErrorFields( $errors, $unusedPhotoFields ); | ||
| + | |||
| + | if ( ! empty( $errors ) ) { | ||
| + | $result[$albumIndex]['photos'][$photoIndex] = $errors; | ||
| + | } | ||
| + | } | ||
| + | } else { | ||
| + | $result[$albumIndex]['photos'] = 'empty'; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | return $result; | ||
| + | } | ||
| + | } | ||
| + | ?> | ||
| + | </code> | ||
eaze/samples/добавление_фотогалереи_в_vt_к_объекту_entityalbumutility.php.txt · Последние изменения: 2011/09/21 11:14 — sergeyfast
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