Файл: system/controllers/photos/model.php
Строк: 349
<?php
class modelPhotos extends cmsModel{
public $config = array();
public function __construct() {
parent::__construct();
$this->config = cmsController::loadOptions('photos');
if(!empty($this->config['types'])){
$this->config['types'] = string_explode_list($this->config['types']);
}
}
public static function getOrderList(){
return array(
'date_pub' => LANG_PHOTOS_DATE_PUB,
'date_photo' => LANG_PHOTOS_DATE_PHOTO,
'rating' => LANG_PHOTOS_RATING,
'hits_count' => LANG_PHOTOS_HITS_COUNT,
'comments' => LANG_PHOTOS_COMMENTS
);
}
public static function getOrientationList(){
return array(
'' => LANG_PHOTOS_ALL_ORIENT,
'square' => LANG_PHOTOS_SQUARE,
'landscape' => LANG_PHOTOS_LANDSCAPE,
'portrait' => LANG_PHOTOS_PORTRAIT
);
}
public function filterApprovedOnly(){
if ($this->approved_filtered) { return $this; }
// Этот фильтр может применяться при подсчете числа записей
// и при выборке самих записей
// используем флаг чтобы фильтр не применился дважды
$this->approved_filtered = true;
$this->join('con_albums', 'al', 'al.id = i.album_id');
return $this->filterEqual('al.is_approved', 1);
}
public function getPhotosCount($album_id){
if (!$this->privacy_filter_disabled) { $this->filterPrivacy(); }
if (!$this->approved_filter_disabled) { $this->filterApprovedOnly(); }
$this->filterEqual('album_id', $album_id);
$count = $this->getCount('photos');
$this->resetFilters();
return $count;
}
public function getPhotos($id = 0, $filter_field = 'album_id', $only_fields = false, $item_callback = false){
if(!$only_fields){
if($filter_field == 'album_id'){
$this->useCache("photos.{$id}");
}
$this->joinUser();
if (!$this->privacy_filter_disabled) { $this->filterPrivacy(); }
if (!$this->approved_filter_disabled) { $this->filterApprovedOnly(); }
} else {
$this->select = array();
foreach ($only_fields as $field) {
$this->select($field);
}
}
if($filter_field){
$this->filterEqual($filter_field, $id);
}
return $this->get('photos', function($item, $model) use ($item_callback){
if(isset($item['user_nickname'])){
$item['user'] = array(
'slug' => $item['user_slug'],
'id' => $item['user_id'],
'nickname' => $item['user_nickname'],
'avatar' => $item['user_avatar']
);
}
if(isset($item['image'])){
$item['image'] = cmsModel::yamlToArray($item['image']);
}
if(isset($item['sizes'])){
$item['sizes'] = cmsModel::yamlToArray($item['sizes']);
}
if(!empty($item['type']) && !empty($model->config['types'])){
$item['type'] = $model->config['types'][$item['type']];
}
if(is_callable($item_callback)){
$item = call_user_func_array($item_callback, array($item, $model));
if ($item === false){ return false; }
}
return $item;
}, false);
}
public function getUserPhotos($user_id, $only_fields = false, $item_callback = false) {
return $this->getPhotos($user_id, 'user_id', $only_fields, $item_callback);
}
public function getOrphanPhotos($user_id){
$this->disablePrivacyFilter();
$this->disableApprovedFilter();
return $this->filterIsNull('slug')->getUserPhotos($user_id, false, function($item, $model){
$item['is_private'] = 0;
return $item;
});
}
public function getPhotosByIdsList($ids_list){
$this->filterIn('id', $ids_list);
return $this->get('photos', function($item, $model){
$item['image'] = cmsModel::yamlToArray($item['image']);
$item['sizes'] = cmsModel::yamlToArray($item['sizes']);
return $item;
});
}
public function getPhoto($id){
if(is_numeric($id)){
$this->filterEqual('id', $id);
} else {
$this->filterEqual('slug', $id);
}
$this->joinUser()->joinSessionsOnline();
return $this->getItem('photos', function($item, $model){
$item['user'] = array(
'id' => $item['user_id'],
'slug' => $item['user_slug'],
'nickname' => $item['user_nickname'],
'is_online' => $item['is_online'],
'avatar' => $item['user_avatar']
);
$item['image'] = cmsModel::yamlToArray($item['image']);
$item['sizes'] = cmsModel::yamlToArray($item['sizes']);
$item['exif'] = cmsModel::yamlToArray($item['exif']);
return $item;
});
}
public function getPrevPhoto($item, $order_field, $orderto) {
$this->filterStart()->
filterGt($order_field, $item[$order_field])->
filterOr()->
filterStart()->
filterEqual($order_field, $item[$order_field])->
filterAnd()->
filterGt('id', $item['id'])->
filterEnd()->
filterEnd();
$this->orderByList(array(
array(
'by' => $order_field,
'to' => $orderto
),
array(
'by' => 'id',
'to' => $orderto
)
));
return $this->getItem('photos', function($item, $model){
$item['image'] = cmsModel::yamlToArray($item['image']);
$item['sizes'] = cmsModel::yamlToArray($item['sizes']);
return $item;
});
}
public function getNextPhoto($item, $order_field, $orderto) {
$this->filterStart()->
filterLt($order_field, $item[$order_field])->
filterOr()->
filterStart()->
filterEqual($order_field, $item[$order_field])->
filterAnd()->
filterLt('id', $item['id'])->
filterEnd()->
filterEnd();
$this->orderByList(array(
array(
'by' => $order_field,
'to' => $orderto
),
array(
'by' => 'id',
'to' => $orderto
)
));
return $this->getItem('photos', function($item, $model){
$item['image'] = cmsModel::yamlToArray($item['image']);
$item['sizes'] = cmsModel::yamlToArray($item['sizes']);
return $item;
});
}
public function incrementCounter($id, $field = 'hits_count'){
if(cmsUser::hasCookie($field.$id)){
return false;
}
$this->filterEqual('id', $id)->increment('photos', $field);
cmsUser::setCookie($field.$id, 1, 2592000);
return true;
}
/**************************************************************************/
public function deletePhoto($id_or_photo){
$photo = is_array($id_or_photo) ? $id_or_photo : $this->getPhoto($id_or_photo);
if (!$photo) { return false; }
return $this->deletePhotosByPhotoList(array($photo), $photo['album_id']);
}
public function deletePhotosByPhotoList($photos, $album_id = false){
$config = cmsConfig::getInstance();
$comments_model = cmsCore::getModel('comments');
$rating_model = cmsCore::getModel('rating');
foreach($photos as $photo){
if(is_array($photo['image'])){
foreach($photo['image'] as $path){
@unlink($config->upload_path . $path);
}
}
$comments_model->deleteComments('photos', 'photo', $photo['id']);
$rating_model->deleteVotes('photos', 'photo', $photo['id']);
$this->delete('photos', $photo['id']);
}
if($album_id){
$this->setRandomAlbumCoverImage($album_id);
$this->updateAlbumPhotosCount($album_id);
cmsCache::getInstance()->clean("photos.{$album_id}");
} else {
cmsCache::getInstance()->clean('photos');
}
return true;
}
public function deletePhotos($album_id){
$photos = $this->getPhotos($album_id, 'album_id', array('image', 'id'));
if (!$photos) { return false; }
return $this->deletePhotosByPhotoList($photos, $album_id);
}
public function deleteUserPhotos($user_id){
$photos = $this->getUserPhotos($user_id, array('image', 'id'));
if (!$photos) { return false; }
return $this->deletePhotosByPhotoList($photos);
}
/**************************************************************************/
public function updateAlbumCoverImage($album_id, $photo_ids){
$photo = $this->getPhoto($photo_ids[0]);
$this->update('con_albums', $album_id, array(
'cover_image' => $photo['image']
));
cmsCache::getInstance()->clean('content.list.albums');
cmsCache::getInstance()->clean('content.item.albums');
return true;
}
public function setRandomAlbumCoverImage($album_id){
$this->limit(50);
$this->orderBy('date_pub', 'desc');
$photos = $this->getPhotos($album_id, 'album_id', array('image'));
if ($photos){
shuffle($photos);
$first_photo = array_shift($photos);
} else {
$first_photo = array('image' => null);
}
$this->update('con_albums', $album_id, array(
'cover_image' => $first_photo['image']
));
cmsCache::getInstance()->clean('content.list.albums');
cmsCache::getInstance()->clean('content.item.albums');
return true;
}
public function updateAlbumPhotosCount($album_id){
if($album_id){
$this->db->query("UPDATE {#}con_albums SET photos_count=(SELECT COUNT(id) FROM {#}photos WHERE album_id = '{$album_id}') WHERE id='{$album_id}' LIMIT 1");
cmsCache::getInstance()->clean('content.list.albums');
cmsCache::getInstance()->clean('content.item.albums');
}
return $this;
}
public function addPhoto($data){
$id = $this->insert('photos', $data);
cmsCache::getInstance()->clean("photos.{$data['album_id']}");
return $id;
}
public function getPhotoSlug($item, $check_slug = true){
$url_pattern = empty($this->config['url_pattern']) ? '{id}-{title}' : $this->config['url_pattern'];
$slug_len = 100; $matches = array(); $pattern = trim($url_pattern, '/');
preg_match_all('/{([a-z0-9_]+)}/i', $pattern, $matches);
if (!$matches) { return lang_slug($item['id']); }
list($tags, $names) = $matches;
foreach($names as $idx => $field_name){
if (!empty($item[$field_name])){
$value = str_replace('/', '', $item[$field_name]);
if ($field_name == 'type' && !empty($this->config['types'])){
$value = $this->config['types'][$value];
$value = trim($value, '/');
}
$pattern = str_replace($tags[$idx], $value, $pattern);
}
}
$slug = lang_slug($pattern);
$slug = mb_substr($slug, 0, $slug_len);
if(!$check_slug){
return $slug;
}
if($this->filterNotEqual('id', $item['id'])->
filterEqual('slug', $slug)->
getFieldFiltered('photos', 'id')){
$id_len = strlen((string)$item['id'])+1;
$slug = mb_substr($slug, 0, ($slug_len - $id_len));
$slug .= '-'.$item['id'];
}
return $slug;
}
public function updatePhotoList($photo_list, $generate_slug = false, $is_assign = false){
if (!$photo_list || !is_array($photo_list)) { return false; }
$ids = array_keys($photo_list);
$photos = $this->getPhotosByIdsList($ids);
$return = array();
foreach($photo_list as $photo_id => $photo){
$_photo = array_merge($photos[$photo_id], $photo);
if($generate_slug){
$photo['slug'] = $_photo['slug'] = $this->getPhotoSlug($_photo);
if(!$_photo['is_private']){
$return[$photo_id] = $_photo;
}
}
$this->filterEqual('id', $photo_id);
$this->updateFiltered('photos', $photo);
}
cmsCache::getInstance()->clean("photos.{$_photo['album_id']}");
if($is_assign){
$this->updateAlbumCoverImage($_photo['album_id'], $ids);
$this->updateAlbumPhotosCount($_photo['album_id']);
}
return $return;
}
public function assignPhotoList($photo_list){
return $this->updatePhotoList($photo_list, true, true);
}
public function getAlbum($id){
$content_model = cmsCore::getModel('content');
$album = $content_model->getContentItem('albums', $id);
if (!$album) { return false; }
$album['ctype'] = $content_model->getContentTypeByName('albums');
$album['ctype_name'] = $album['ctype']['name'];
return $album;
}
//============================================================================//
//============================================================================//
public function getRatingTarget($subject, $id){
$item = $this->getPhoto($id);
if($item){
$item['page_url'] = href_to('photos', $item['slug'].'.html');
}
return $item;
}
public function updateRating($subject, $id, $rating){
$item = $this->getPhoto($id);
if (!$item){ return false; }
$this->update('photos', $item['id'], array('rating' => $rating));
cmsCache::getInstance()->clean("photos.{$item['album_id']}");
return true;
}
public function getUpdatedRating($subject, $id, $vote){
$item = $this->getPhoto($id);
$rating = (int)$item['rating'] + $vote['score'];
$this->update('photos', $id, array('rating' => $rating));
$this->filterEqual('id', $item['album_id'])->increment('con_albums', 'rating', $vote['score']);
cmsCache::getInstance()->clean('content.list.albums');
cmsCache::getInstance()->clean('content.item.albums');
return $rating;
}
//============================================================================//
//============================================================================//
public function updateCommentsCount($subject, $id, $comments_count){
$item = $this->getPhoto($id);
if (!$item){ return false; }
$this->update('photos', $item['id'], array('comments' => $comments_count));
cmsCache::getInstance()->clean("photos.{$item['album_id']}");
return true;
}
public function getTargetItemInfo($ctype_name, $id){
$item = $this->getPhoto($id);
if (!$item){ return false; }
return array(
'url' => href_to_rel('photos', $item['slug'].'.html'),
'title' => $item['title']
);
}
}