117 lines
3.2 KiB
PHP
117 lines
3.2 KiB
PHP
<?php
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class Point extends Model
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{
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function __construct($fromArray = array())
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{
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$this->_tableName_ = 'points';
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parent::__construct($fromArray);
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$this->setRelation('category', 'categoryId', 'Category', 'id', self::TO_ONE);
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$this->setRelation('authorUser', 'author', 'User', 'id', self::TO_ONE);
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$this->setRelation('photos', 'id', 'Photo', 'pointId', self::TO_MANY);
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}
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static function model()
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{
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return new self();
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}
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public function getImg($size = 'small')
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{
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$img = $this->img;
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if ($img == '') {
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$photos = $this->photos;
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$img = array_shift($photos);
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if (!$img)
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return null;
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$img = '/photos/' . $size . '/' . $img->name;
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}
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return $img;
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}
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public function getRandom()
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{
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$res = App::DB()->query("SELECT FLOOR(RAND() * COUNT(*)) AS `offset` FROM `" . $this->_tableName_ . "`")->fetch(PDO::FETCH_ASSOC);
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$offset = $res['offset'];
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$res = App::DB()->query('SELECT `id` FROM ' . $this->_tableName_ . ' LIMIT ' . $offset . ',1;')->fetch(PDO::FETCH_ASSOC);
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$pointId = $res['id'];
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return $this->getByPK($pointId);
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}
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public function getClosestPoints($pointId)
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{
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$point = Point::model()->getByPK($pointId);
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$lat = floatval($point->lat);
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$lng = floatval($point->lng);
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$query = '
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SELECT *, (
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SQRT(POW(`lat`-:lat,2)+POW(`lng`-:lng,2))
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) AS `dist` FROM `' . $this->_tableName_ . '`
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WHERE
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`moderate` = 1
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AND
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`lat` BETWEEN :minLat AND :maxLat
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AND
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`lng` BETWEEN :minLng AND :maxLng
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AND
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`lat` <> :lat
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AND
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`lng` <> :lng
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ORDER BY `dist`
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LIMIT 6;';
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$res = App::DB()->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_FWDONLY));
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$res->execute(array(':lat' => $lat, ':lng' => $lng, ':minLat' => $lat - 1, ':minLng' => $lng - 1, ':maxLat' => $lat + 1, ':maxLng' => $lng + 1));
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$ready = array();
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$calledClass = get_called_class();
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while ($res && $row = $res->fetch(PDO::FETCH_ASSOC)) {
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$ready[] = new $calledClass($row);
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}
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return $ready;
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}
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public function getCountByUser($userId)
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{
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$res = App::DB()->query('SELECT count(`id`) AS `cnt` FROM ' . $this->_tableName_ . ' WHERE `author` = ' . $userId . ' ;')->fetch(PDO::FETCH_ASSOC);
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return $res['cnt'];
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}
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public function searchByString($search)
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{
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return $this->getAll(array('where' => "`name` LIKE '%$search%' OR `description` LIKE '%$search%'", 'limit' => 20));
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}
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public function getAllPublished($bounds = false, $minEditDate = 0)
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{
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$userId = App::$user ? App::$user->id : 0;
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$minEditDate = intval($minEditDate);
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if ($bounds) {
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$b0 = $bounds[0] < $bounds[2] ? $bounds[0] : $bounds[2];
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$b2 = $bounds[0] < $bounds[2] ? $bounds[2] : $bounds[0];
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$b1 = $bounds[1] < $bounds[3] ? $bounds[1] : $bounds[3];
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$b3 = $bounds[1] < $bounds[3] ? $bounds[3] : $bounds[1];
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return $this->getAll(array('where' => "(`moderate` = 1 OR `author` = $userId) AND (`dateEdit` >= $minEditDate) AND (`lat` BETWEEN '$b0' AND '$b2') AND(`lng` BETWEEN '$b1' AND '$b3')"));
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} else {
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return $this->getAll(array('where' => "(`moderate` = 1 OR `author` = " . $userId . ") AND (`dateEdit` >= $minEditDate)"));
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}
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}
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public function getExtraParams()
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{
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return ExtraParams::model()->getAll(array(
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'where' => '`pointId` = '.$this->id,
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'order' => '`id` ASC',
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));
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}
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}
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