source: extensions/Psli_BingMaps/admin/class/psli_map.class.php @ 32861

<?php
class Psli_Map {
        /***********************************************************************/
        /* Members *************************************************************/
        private $id;                            // Unique id in table
        private $status;                        // Status of this map ==> true:open, enable - false:closed, disable
        private $category;                      // Id of the associated category
        private $title; 
        private $lat;
        private $lon;
        private $zoom;  
        private $data_changed;          // Used to know if data were changed
        private $category_changed;      // Used to know if category was changed
        
        /***********************************************************************/
        /* Methods *************************************************************/
        function getMaps() {
                $query = '
                        SELECT id 
                                FROM '.PSLI_MAPS_TABLE.'
                                ORDER BY title;';
                $result = pwg_query($query);
                $maps = array();
                while ($row = pwg_db_fetch_assoc($result))
                {
                        $maps[] = new Psli_Map($row['id']);
                }
                return $maps;
        }
        
        function assignData ($template, $lat_name, $lon_name, $zoom_name, $title_name, $id_name) {
                $template->assign(
                        array(                  
                                $lat_name       => $this->lat,
                                $lon_name   => $this->lon,
                                $zoom_name  => $this->zoom,
                                $title_name => $this->title,
                                $id_name    => $this->id
                        )
                );
        }
        
        function generateMapsList($template, $block) {
                $i = 0;
                $query = '
                        SELECT id, title 
                                FROM '.PSLI_MAPS_TABLE.'
                                ORDER BY title;';
                $result = pwg_query($query);
                $maps = array();
                $maps_selecteds = array();
                if (! $this->status)
                        $maps_selecteds[0] = l10n('No selected map');
                while ($row = pwg_db_fetch_assoc($result))
                {
                        $i ++;
                        if ($row['id'] == $this->id)
                        {
                                $maps_selecteds[$row['id']] = $row['title'];
                        }
                        else
                        {
                                $maps[$row['id']] = $row['title'];
                        }
                }
                $template->assign($block.'_selected', $maps_selecteds);
                $template->assign($block, $maps);
                return $i;
        }
        
        function delete() {
                if ($this->status == true)
                {                       
                        $query = 'DELETE FROM '.PSLI_ENTITIES_MAPS_TABLE.' WHERE id_map = '.$this->id.';';
                        pwg_query($query);
                        $query = 'DELETE FROM '.PSLI_MAPS_TABLE.' WHERE id = '.$this->id.';';
                        pwg_query($query);
                        $this->status = false;
                        return true;
                }
                else    
                        return false;
        }
        
        function create() {
                if ($this->status == false)
                {
                        $query = '
                                INSERT INTO '.PSLI_MAPS_TABLE.'
                                        (lat, lon, zoom, title)
                                        VALUES (0, 0, 2, "'.l10n("New Map").'");';
                        pwg_query($query);
                        $this->id = pwg_db_insert_id();
                        $this->category = 0;
                        $this->lat = 0;
                        $this->lon = 0;
                        $this->zoom = 2;
                        $this->title = l10n("New Map");
                        $this->status = true;
                        $this->category_changed = false;
                        $this->data_changed = false;
                        return true;
                }
                else
                        return false;
        }
        
        function open($open) {
                $query = '
                        SELECT id, id_category, lat, lon, zoom, title
                                FROM '.PSLI_MAPS_TABLE.'
                                WHERE id = '.$open.';';
                $result = pwg_query($query);
                
                if (pwg_db_num_rows($result) > 0)
                {
                        $row = pwg_db_fetch_assoc($result);
                        $this->id = $row['id'];
                        $this->category = $row['id_category'];
                        $this->lat = $row['lat'];
                        $this->lon = $row['lon'];
                        $this->zoom = $row['zoom'];
                        $this->title = $row['title'];
                        $this->status = true;
                        $this->category_changed = false;
                        $this->data_changed = false;
                        return true;
                }
                else
                        return false;
        }

        function save() {
                if (($this->status == true) && ($this->data_changed == true))
                {
                        $query = '
                                UPDATE '.PSLI_MAPS_TABLE.'
                                        SET lat = '.$this->lat.',
                                                lon = '.$this->lon.',
                                                title = "'.addslashes($this->title).'",
                                                zoom = '.$this->zoom.'
                                        WHERE id = '.$this->id.';';
                        pwg_query($query);
                        $this->data_changed = false;
                }
                if (($this->status == true) && ($this->category_changed == true))
                {
                        $query = '
                                UPDATE '.PSLI_MAPS_TABLE.'
                                        SET id_category = '.$this->category.'
                                        WHERE id = '.$this->id.';';
                        pwg_query($query);
                        $this->category_changed = false;
                }
        }
        
        /***********************************************************************/
        /* Setters  ************************************************************/
        function setCategory($value) {
                if (($this->status == true) && ($value != $this->category))
                {
                        $this->category = $value;
                        $this->category_changed = true;
                }
        }
        function setTitle($value) {
                if (($this->status == true) && ($value != $this->title))
                {
                        $this->title = $value;
                        $this->data_changed = true;
                }
        }
        function setLatitude($value) {
                if (($this->status == true) && ($value != $this->lat))
                {
                        $this->lat = $value;
                        $this->data_changed = true;
                }
        }
        function setLongitude($value) {
                if (($this->status == true) && ($value != $this->lon))
                {
                        $this->lon = $value;
                        $this->data_changed = true;
                }
        }
        function setZoom($value) {
                if (($this->status == true) && ($value != $this->zoom))
                {
                        $this->zoom = $value;
                        $this->data_changed = true;
                }
        }
        
        /***********************************************************************/
        /* Getters  ************************************************************/
        function getCategory() {
                return $this->category;
        }       
        function getTitle() {
                return $this->title;
        }
        function getLatitude() {
                return $this->lat;
        }
        function getLongitude() {
                return $this->lon;
        }
        function getZoom() {
                return $this->zoom;
        }
        function getId() {
                return $this->id;
        }       
        function isOpened() {
                return $this->status;
        }
        
        /***********************************************************************/
        /* Constructor *********************************************************/
        function __construct ($value = 0) {
                
                $this->category = 0;
                $this->lat = 0;
                $this->lon = 0;
                $this->zoom = 2;
                $this->title = l10n("New Map");
                $this->status = false;
                $this->category_changed = false;
                $this->data_changed = false;
                if ($value != 0)
                        $this->open($value);
        }
}
?>