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<?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreeNetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Street is part of address point, each street belongs to town.
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*
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* @author Michal Kliment, Obndřej Fibich
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* @package Model
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*
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* @property integer $town_id
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* @property Town_Model $town
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* @property string $street
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* @property blob $gps
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* @property ORM_Iterator $address_points
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*/
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class Street_Model extends ORM
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{
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protected $has_many = array('address_points');
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protected $belongs_to = array('town', 'street');
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/**
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* Check if street exists
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* Exists - return it
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* Not exists - create it a return it
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*
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* @author Michal Kliment
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* @param $street name of street
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* @param $town_id ID of town which owns street
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* @return street object
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*/
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public function get_street($street = NULL, $town_id = NULL)
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{
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$streets = $this->where(array
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(
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'street' => $street,
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'town_id' => $town_id
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))->find_all();
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if (count($streets) == 0)
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{
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$this->clear();
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$this->street = $street;
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$this->town_id = $town_id;
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$this->save();
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return $this;
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}
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else if (count($streets) == 1)
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{
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return $streets->current();
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}
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else
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{
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return NULL;
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}
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}
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/**
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* Get all streets
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*
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* @param integer $limit_from
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* @param integer $limit_results
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* @param string $order_by
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* @param string $order_by_direction
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* @param array $filter_values
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* @return unknown_type
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*/
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public function get_all_streets(
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$limit_from = 0, $limit_results = 50, $order_by = 'id',
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$order_by_direction = 'asc', $filter_values = array())
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{
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// order by direction check
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if (strtolower($order_by_direction) != 'desc')
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{
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$order_by_direction = 'asc';
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}
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// query
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return $this->db->query("
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SELECT s.id, s.street, s.town_id, CONCAT(
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COALESCE(town, ''),
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COALESCE(IF(
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quarter IS NULL OR quarter LIKE '',
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NULL, CONCAT(' - ', quarter)
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), ''), ', ', zip_code
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) AS town
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FROM streets s
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LEFT JOIN towns t ON t.id = s.town_id
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ORDER BY " . $this->db->escape_column($order_by) . " $order_by_direction
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LIMIT ".intval($limit_from).", ".intval($limit_results)."
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");
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}
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}
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