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Alan
2026-02-14 19:34:54 +03:00
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<?php
/**
* Simpla CMS
*
* @copyright 2011 Denis Pikusov
* @link http://simplacms.ru
* @author Denis Pikusov
*
* @editor 2014 Vitaly Raevsky
* @link http://bwdesign.ru
* @email vitaly.raevsky@gmail.com
*
*/
require_once('Simpla.php');
class Actions extends Simpla
{
/*
*
* Функция возвращает пост по его id или url
* (в зависимости от типа аргумента, int - id, string - url)
* @param $id id или url поста
*
*/
public function get_post($id)
{
if(is_int($id))
$where = $this->db->placehold(' WHERE b.id=? ', intval($id));
else
$where = $this->db->placehold(' WHERE b.url=? ', $id);
$query = $this->db->placehold("SELECT b.id, b.url, b.name, b.annotation, b.text, b.meta_title,
b.meta_keywords, b.meta_description, b.visible, b.date, b.image
FROM __actions b $where LIMIT 1");
if($this->db->query($query))
return $this->db->result();
else
return false;
}
/*
*
* Функция возвращает массив постов, удовлетворяющих фильтру
* @param $filter
*
*/
public function get_posts($filter = array())
{
// По умолчанию
$limit = 1000;
$page = 1;
$post_id_filter = '';
$visible_filter = '';
$keyword_filter = '';
$posts = array();
if(isset($filter['limit']))
$limit = max(1, intval($filter['limit']));
if(isset($filter['page']))
$page = max(1, intval($filter['page']));
if(!empty($filter['id']))
$post_id_filter = $this->db->placehold('AND b.id in(?@)', (array)$filter['id']);
if(isset($filter['visible']))
$visible_filter = $this->db->placehold('AND b.visible = ?', intval($filter['visible']));
if(isset($filter['keyword']))
{
$keywords = explode(' ', $filter['keyword']);
foreach($keywords as $keyword)
$keyword_filter .= $this->db->placehold('AND (b.name LIKE "%'.mysql_real_escape_string(trim($keyword)).'%" OR b.meta_keywords LIKE "%'.mysql_real_escape_string(trim($keyword)).'%") ');
}
$sql_limit = $this->db->placehold(' LIMIT ?, ? ', ($page-1)*$limit, $limit);
$query = $this->db->placehold("SELECT b.id, b.url, b.name, b.annotation, b.text,
b.meta_title, b.meta_keywords, b.meta_description, b.visible,
b.date, b.image
FROM __actions b WHERE 1 $post_id_filter $visible_filter $keyword_filter
ORDER BY date DESC, id DESC $sql_limit");
$this->db->query($query);
return $this->db->results();
}
/*
*
* Функция вычисляет количество постов, удовлетворяющих фильтру
* @param $filter
*
*/
public function count_posts($filter = array())
{
$post_id_filter = '';
$visible_filter = '';
$keyword_filter = '';
if(!empty($filter['id']))
$post_id_filter = $this->db->placehold('AND b.id in(?@)', (array)$filter['id']);
if(isset($filter['visible']))
$visible_filter = $this->db->placehold('AND b.visible = ?', intval($filter['visible']));
if(isset($filter['keyword']))
{
$keywords = explode(' ', $filter['keyword']);
foreach($keywords as $keyword)
$keyword_filter .= $this->db->placehold('AND (b.name LIKE "%'.mysql_real_escape_string(trim($keyword)).'%" OR b.meta_keywords LIKE "%'.mysql_real_escape_string(trim($keyword)).'%") ');
}
$query = "SELECT COUNT(distinct b.id) as count
FROM __actions b WHERE 1 $post_id_filter $visible_filter $keyword_filter";
if($this->db->query($query))
return $this->db->result('count');
else
return false;
}
/*
*
* Создание поста
* @param $post
*
*/
public function add_post($post)
{
if(isset($post->date))
{
$date = $post->date;
unset($post->date);
//$date_query = $this->db->placehold(', date=STR_TO_DATE(?, ?)', $date, $this->settings->date_format);
$date_query = ', date=NOW()';
}else{
$date_query = '';
}
$query = $this->db->placehold("INSERT INTO __actions SET ?% $date_query", $post);
if(!$this->db->query($query))
return false;
else
return $this->db->insert_id();
}
/*
*
* Обновить пост(ы)
* @param $post
*
*/
public function update_post($id, $post)
{
$query = $this->db->placehold("UPDATE __actions SET ?% WHERE id in(?@) LIMIT ?", $post, (array)$id, count((array)$id));
$this->db->query($query);
return $id;
}
/*
*
* Удалить пост
* @param $id
*
*/
public function delete_post($id)
{
if(!empty($id))
{
$query = $this->db->placehold("DELETE FROM __actions WHERE id=? LIMIT 1", intval($id));
if($this->db->query($query))
{
$query = $this->db->placehold("DELETE FROM __comments WHERE type='actions' AND object_id=? LIMIT 1", intval($id));
if($this->db->query($query))
return true;
}
}
return false;
}
public function delete_image($id)
{
$query = $this->db->placehold("SELECT image FROM __actions WHERE id=?", intval($id));
$this->db->query($query);
$filename = $this->db->result('image');
if(!empty($filename))
{
$query = $this->db->placehold("UPDATE __actions SET image=NULL WHERE id=?", $id);
$this->db->query($query);
$query = $this->db->placehold("SELECT count(*) as count FROM __actions WHERE image=? LIMIT 1", $filename);
$this->db->query($query);
$count = $this->db->result('count');
if($count == 0)
{
@unlink($this->config->root_dir.$this->config->original_images_dir.$filename);
}
}
}
/*
*
* Следующий пост
* @param $post
*
*/
public function get_next_post($id)
{
$this->db->query("SELECT date FROM __actions WHERE id=? LIMIT 1", $id);
$date = $this->db->result('date');
$this->db->query("(SELECT id FROM __actions WHERE date=? AND id>? AND visible ORDER BY id limit 1)
UNION
(SELECT id FROM __actions WHERE date>? AND visible ORDER BY date, id limit 1)",
$date, $id, $date);
$next_id = $this->db->result('id');
if($next_id){
$post = $this->get_post(intval($next_id));
$post->image = Img::get('files/originals/' . $post->image, array('width' => 200, 'height' => 200));
return $post;
}
else
return false;
}
/*
*
* Предыдущий пост
* @param $post
*
*/
public function get_prev_post($id)
{
$this->db->query("SELECT date FROM __actions WHERE id=? LIMIT 1", $id);
$date = $this->db->result('date');
$this->db->query("(SELECT id FROM __actions WHERE date=? AND id<? AND visible ORDER BY id DESC limit 1)
UNION
(SELECT id FROM __actions WHERE date<? AND visible ORDER BY date DESC, id DESC limit 1)",
$date, $id, $date);
$prev_id = $this->db->result('id');
if($prev_id){
$post = $this->get_post(intval($prev_id));
$post->image = Img::get('files/originals/' . $post->image, array('width' => 200, 'height' => 200));
return $post;
}
else
return false;
}
}