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<?php |
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/** |
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* @package VikBooking |
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* @subpackage com_vikbooking |
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* @author Alessio Gaggii - e4j - Extensionsforjoomla.com |
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* @copyright Copyright (C) 2018 e4j - Extensionsforjoomla.com. All rights reserved. |
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* @license GNU General Public License version 2 or later; see LICENSE |
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* @link https://vikwp.com |
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*/ |
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|
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defined('ABSPATH') or die('No script kiddies please!'); |
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|
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/** |
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* Helper class for the geocoding functions. |
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* |
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* @since 1.4.0 |
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*/ |
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class VikBookingHelperGeocoding |
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{ |
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/** |
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* The singleton instance of the class. |
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* |
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* @var VikBookingHelperGeocoding |
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*/ |
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protected static $instance = null; |
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|
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/** |
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* The Google Maps API Key. |
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* |
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* @var string |
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*/ |
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protected $gmaps_apikey = null; |
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|
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/** |
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* The current room geo-params. |
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* |
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* @var mixed |
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*/ |
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protected $room_geoparams = null; |
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|
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/** |
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* The current room params. |
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* |
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* @var mixed |
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*/ |
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protected $room_params = null; |
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|
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/** |
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* Class constructor is protected. |
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* |
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* @see getInstance() |
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*/ |
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protected function __construct() |
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{ |
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// load the Google Maps API Key from the configuration settings |
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$this->setGoogleMapsKey(VikBooking::getGoogleMapsKey()); |
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} |
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|
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/** |
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* Returns the global object, either |
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* a new instance or the existing instance |
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* if the class was already instantiated. |
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* |
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* @return self A new instance of the class. |
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*/ |
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public static function getInstance() |
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{ |
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if (is_null(static::$instance)) { |
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static::$instance = new static(); |
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} |
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|
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return static::$instance; |
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} |
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|
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/** |
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* Sets the Google Maps API Key. |
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* |
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* @param string the Google Maps API Key to set |
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* |
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* @return self |
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*/ |
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public function setGoogleMapsKey($apikey = null) |
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{ |
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$this->gmaps_apikey = $apikey; |
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|
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return $this; |
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} |
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|
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/** |
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* Gets the current Google Maps API Key. |
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* |
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* @return mixed string or false if empty. |
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*/ |
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public function getGoogleMapsKey() |
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{ |
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if (empty($this->gmaps_apikey)) { |
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return false; |
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} |
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|
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return $this->gmaps_apikey; |
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} |
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|
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/** |
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* Checks whether the Google Maps can be used. |
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* |
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* @return bool true or false |
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*/ |
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public function isSupported() |
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{ |
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return (!empty($this->gmaps_apikey)); |
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} |
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|
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/** |
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* Loads the necessary assets to the document for Google Maps. |
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* |
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* @param mixed string or array values values to append to the URL. |
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* |
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* @return self |
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*/ |
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public function loadAssets($params = null) |
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{ |
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if (empty($this->gmaps_apikey)) { |
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return $this; |
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} |
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|
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// values like &callback=initMap could be passed as argument |
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$qstring = ''; |
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|
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if (!empty($params)) { |
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if (is_string($params)) { |
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$qstring = (substr($params, 0, 1) != '&' ? '&' : '') . $params; |
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} |
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if (is_array($params)) { |
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$qstring = '&' . http_build_query($params); |
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} |
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} |
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|
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// load Google Maps API JS |
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JFactory::getDocument()->addScript('https://maps.googleapis.com/maps/api/js?key=' . $this->gmaps_apikey . $qstring); |
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|
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return $this; |
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} |
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|
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/** |
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* Gets the room parameters (one or all) related to the geocoding. |
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* Class variables are using to cache parameters into the buffer. |
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* |
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* @param mixed $rparams string to be decoded or array/object params. |
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* @param string $key the optional param key to get. |
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* @param mixed $def the default room param value to return. |
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* |
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* @return mixed object with all params or empty object, requested param otherwise. |
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*/ |
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public function getRoomGeoParams($rparams, $key = null, $def = null) |
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{ |
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$geoparams = new stdClass; |
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|
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if (empty($rparams)) { |
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return !empty($key) ? $def : $geoparams; |
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} |
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|
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if ($this->room_geoparams === null || $this->room_params != $rparams || $key === null) { |
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if (is_string($rparams)) { |
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$rparams_obj = json_decode($rparams); |
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if (!is_object($rparams_obj) || !isset($rparams_obj->geo)) { |
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return !empty($key) ? $def : $geoparams; |
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} |
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$geoparams = $rparams_obj->geo; |
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} elseif (is_array($rparams)) { |
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// rooms parameters already decoded, convert it to object |
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$geoparams = json_decode(json_encode($rparams)); |
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} elseif (is_object($rparams)) { |
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// rooms parameters already decoded |
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$geoparams = $rparams; |
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} |
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|
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if (is_object($geoparams) && isset($geoparams->geo)) { |
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$geoparams = $geoparams->geo; |
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} |
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|
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// update global vars |
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$this->room_params = $rparams; |
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$this->room_geoparams = $geoparams; |
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} |
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|
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if (($key == 'units_pos' || $key === null) && is_object($this->room_geoparams) && isset($this->room_geoparams->units_pos)) { |
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$units_pos = $this->room_geoparams->units_pos; |
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// make sure to adjust some properties of type float (number) so that they are not strings |
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foreach ($units_pos as $k => $unit) { |
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if (isset($unit->lat)) { |
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$units_pos->{$k}->lat = (float)$unit->lat; |
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} |
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if (isset($unit->lng)) { |
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$units_pos->{$k}->lng = (float)$unit->lng; |
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} |
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if (isset($unit->icon)) { |
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foreach ($unit->icon as $icon_prop => $icon_val) { |
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if ($icon_prop == 'fillOpacity') { |
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$units_pos->{$k}->icon->{$icon_prop} = (float)$icon_val; |
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} |
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if ($icon_prop == 'scale') { |
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$units_pos->{$k}->icon->{$icon_prop} = (float)$icon_val; |
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} |
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if ($icon_prop == 'strokeWeight') { |
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$units_pos->{$k}->icon->{$icon_prop} = (float)$icon_val; |
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} |
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if ($icon_prop == 'anchor' && isset($icon_val->x) && isset($icon_val->y)) { |
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// anchor point object is composed of coordinates with numbers |
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$units_pos->{$k}->icon->{$icon_prop}->x = (float)$icon_val->x; |
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$units_pos->{$k}->icon->{$icon_prop}->y = (float)$icon_val->y; |
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} |
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if (($icon_prop == 'size' || $icon_prop == 'scaledSize') && isset($icon_val->width) && isset($icon_val->height)) { |
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// size and scaledSize object is composed of size width and height numbers |
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$units_pos->{$k}->icon->{$icon_prop}->width = (int)$icon_val->width; |
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$units_pos->{$k}->icon->{$icon_prop}->height = (int)$icon_val->height; |
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} |
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} |
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} |
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} |
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$this->room_geoparams->units_pos = $units_pos; |
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} |
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|
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if (!empty($key)) { |
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return is_object($this->room_geoparams) && isset($this->room_geoparams->{$key}) ? $this->room_geoparams->{$key} : $def; |
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} |
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|
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return $geoparams; |
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} |
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|
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/** |
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* Gets the list of default marker symbols (SVG icons) for Google Maps. |
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* |
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* @return array list of default marker symbols. |
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*/ |
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public function getDefaultMarkerSymbols() |
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{ |
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$symbols = array(); |
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$group = 'default'; |
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$color = '#000000'; |
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$opacity = 1; |
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|
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$symbol = new stdClass; |
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$symbol->id = 'hotel'; |
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$symbol->name = 'Hotel'; |
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$symbol->group = $group; |
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$symbol->fill = $color; |
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$symbol->opacity = $opacity; |
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$symbol->width = 48.4; |
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$symbol->height = 43; |
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$symbol->path = 'M47,5.4c0.7,0,1.3-0.6,1.3-1.3V1.3C48.4,0.6,47.8,0,47,0H1.3C0.6,0,0,0.6,0,1.3V4c0,0.7,0.6,1.3,1.3,1.3h1.3v32.2H1.3 C0.6,37.6,0,38.2,0,39v2.7C0,42.4,0.6,43,1.3,43h20.2v-6.7c0-0.7,0.6-1.3,1.3-1.3h2.7c0.7,0,1.3,0.6,1.3,1.3V43H47 c0.7,0,1.3-0.6,1.3-1.3V39c0-0.7-0.6-1.3-1.3-1.3h-1.3V5.4H47z M21.5,9.1c0-0.5,0.5-1.1,1.1-1.1h3.2c0.5,0,1.1,0.5,1.1,1.1v3.2 c0,0.5-0.5,1.1-1.1,1.1h-3.2c-0.5,0-1.1-0.5-1.1-1.1L21.5,9.1L21.5,9.1z M21.5,17.2c0-0.5,0.5-1.1,1.1-1.1h3.2 c0.5,0,1.1,0.5,1.1,1.1v3.2c0,0.5-0.5,1.1-1.1,1.1h-3.2c-0.5,0-1.1-0.5-1.1-1.1L21.5,17.2L21.5,17.2z M10.8,9.1 c0-0.5,0.5-1.1,1.1-1.1h3.2c0.5,0,1.1,0.5,1.1,1.1v3.2c0,0.5-0.5,1.1-1.1,1.1h-3.2c-0.5,0-1.1-0.5-1.1-1.1L10.8,9.1L10.8,9.1z M15.1,21.5h-3.2c-0.5,0-1.1-0.5-1.1-1.1v-3.2c0-0.5,0.5-1.1,1.1-1.1H15c0.5,0,1.1,0.5,1.1,1.1v3.2C16.1,21,15.6,21.5,15.1,21.5 L15.1,21.5z M16.1,32.2c0-4.5,3.6-8.1,8.1-8.1s8.1,3.6,8.1,8.1H16.1z M37.6,20.4c0,0.5-0.5,1.1-1.1,1.1h-3.2c-0.5,0-1.1-0.5-1.1-1.1 v-3.2c0-0.5,0.5-1.1,1.1-1.1h3.2c0.5,0,1.1,0.5,1.1,1.1V20.4L37.6,20.4z M37.6,12.4c0,0.5-0.5,1.1-1.1,1.1h-3.2 c-0.5,0-1.1-0.5-1.1-1.1V9.1c0-0.5,0.5-1.1,1.1-1.1h3.2c0.5,0,1.1,0.5,1.1,1.1V12.4z'; |
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array_push($symbols, $symbol); |
| 252 |
|
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$symbol = new stdClass; |
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$symbol->id = 'home'; |
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$symbol->name = 'Home'; |
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$symbol->group = $group; |
| 257 |
$symbol->fill = $color; |
| 258 |
$symbol->opacity = $opacity; |
| 259 |
$symbol->width = 56.8; |
| 260 |
$symbol->height = 43; |
| 261 |
$symbol->path = 'M27.7,11.2L10,25.8v15.7c0,0.8,0.7,1.5,1.5,1.5l10.8,0c0.8,0,1.5-0.7,1.5-1.5v-9.2c0-0.8,0.7-1.5,1.5-1.5h6.1 c0.8,0,1.5,0.7,1.5,1.5v9.2c0,0.8,0.7,1.5,1.5,1.5c0,0,0,0,0,0l10.8,0c0.8,0,1.5-0.7,1.5-1.5V25.7L29.1,11.2 C28.7,10.8,28.1,10.8,27.7,11.2L27.7,11.2z M55.6,21.1l-8-6.6V1.2c0-0.6-0.5-1.2-1.2-1.2h-5.4c-0.6,0-1.2,0.5-1.2,1.2v7l-8.6-7.1 c-1.7-1.4-4.2-1.4-5.9,0l-24.3,20c-0.5,0.4-0.6,1.1-0.2,1.6c0,0,0,0,0,0l2.4,3c0.4,0.5,1.1,0.6,1.6,0.2c0,0,0,0,0,0L27.7,7.2 c0.4-0.3,1-0.3,1.5,0l22.6,18.6c0.5,0.4,1.2,0.3,1.6-0.2c0,0,0,0,0,0l2.4-3C56.2,22.2,56.1,21.5,55.6,21.1 C55.6,21.1,55.6,21.1,55.6,21.1L55.6,21.1z'; |
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array_push($symbols, $symbol); |
| 263 |
|
| 264 |
$symbol = new stdClass; |
| 265 |
$symbol->id = 'city'; |
| 266 |
$symbol->name = 'City'; |
| 267 |
$symbol->group = $group; |
| 268 |
$symbol->fill = $color; |
| 269 |
$symbol->opacity = $opacity; |
| 270 |
$symbol->width = 53.8; |
| 271 |
$symbol->height = 43; |
| 272 |
$symbol->path = 'M51.7,16.1H40.3V2c0-1.1-0.9-2-2-2H26.2c-1.1,0-2,0.9-2,2v6h-5.4V1.3c0-0.7-0.6-1.3-1.3-1.3h-1.3c-0.7,0-1.3,0.6-1.3,1.3 v6.7H9.4V1.3C9.4,0.6,8.8,0,8.1,0H6.7C6,0,5.4,0.6,5.4,1.3v6.7H2c-1.1,0-2,0.9-2,2v30.2C0,41.8,1.2,43,2.7,43h48.4 c1.5,0,2.7-1.2,2.7-2.7V18.1C53.8,17,52.8,16.1,51.7,16.1z M10.8,33.9c0,0.6-0.5,1-1,1H6.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1 h3.4c0.6,0,1,0.5,1,1V33.9z M10.8,25.9c0,0.6-0.5,1-1,1H6.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V25.9z M10.8,17.8c0,0.6-0.5,1-1,1H6.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V17.8z M21.5,33.9c0,0.6-0.5,1-1,1h-3.4 c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V33.9z M21.5,25.9c0,0.6-0.5,1-1,1h-3.4c-0.6,0-1-0.5-1-1v-3.4 c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V25.9z M21.5,17.8c0,0.6-0.5,1-1,1h-3.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4 c0.6,0,1,0.5,1,1V17.8z M34.9,25.9c0,0.6-0.5,1-1,1h-3.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V25.9z M34.9,17.8c0,0.6-0.5,1-1,1h-3.4c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V17.8z M34.9,9.7c0,0.6-0.5,1-1,1h-3.4 c-0.6,0-1-0.5-1-1V6.4c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V9.7z M48.4,33.9c0,0.6-0.5,1-1,1H44c-0.6,0-1-0.5-1-1v-3.4 c0-0.6,0.5-1,1-1h3.4c0.6,0,1,0.5,1,1V33.9z M48.4,25.9c0,0.6-0.5,1-1,1H44c-0.6,0-1-0.5-1-1v-3.4c0-0.6,0.5-1,1-1h3.4 c0.6,0,1,0.5,1,1V25.9z'; |
| 273 |
array_push($symbols, $symbol); |
| 274 |
|
| 275 |
$symbol = new stdClass; |
| 276 |
$symbol->id = 'campground'; |
| 277 |
$symbol->name = 'Campground'; |
| 278 |
$symbol->group = $group; |
| 279 |
$symbol->fill = $color; |
| 280 |
$symbol->opacity = $opacity; |
| 281 |
$symbol->width = 53.7; |
| 282 |
$symbol->height = 43; |
| 283 |
$symbol->path = 'M52.4,37.6h-2.1L30.2,9.9l4.5-6.2c0.4-0.6,0.3-1.4-0.3-1.9l-2.2-1.6c-0.6-0.4-1.4-0.3-1.9,0.3l-3.5,4.8l-3.5-4.8 C23,0,22.1-0.2,21.5,0.3l-2.2,1.6c-0.6,0.4-0.7,1.3-0.3,1.9l4.5,6.2L3.4,37.6H1.3C0.6,37.6,0,38.2,0,39v2.7C0,42.4,0.6,43,1.3,43 h51.1c0.7,0,1.3-0.6,1.3-1.3V39C53.7,38.2,53.1,37.6,52.4,37.6z M26.9,24.2l9.8,13.4H17.1L26.9,24.2z'; |
| 284 |
array_push($symbols, $symbol); |
| 285 |
|
| 286 |
$symbol = new stdClass; |
| 287 |
$symbol->id = 'trailer'; |
| 288 |
$symbol->name = 'Trailer'; |
| 289 |
$symbol->group = $group; |
| 290 |
$symbol->fill = $color; |
| 291 |
$symbol->opacity = $opacity; |
| 292 |
$symbol->width = 66.2; |
| 293 |
$symbol->height = 43; |
| 294 |
$symbol->path = 'M64.5,26.5h-8.3V1.7c0-0.9-0.7-1.7-1.7-1.7H1.7C0.7,0,0,0.7,0,1.7v29.8c0,0.9,0.7,1.7,1.7,1.7h5.1c0.8-5.6,5.6-9.9,11.4-9.9 s10.6,4.3,11.4,9.9h34.9c0.9,0,1.7-0.7,1.7-1.7v-3.3C66.2,27.2,65.4,26.5,64.5,26.5z M9.9,18.6c-1.2,0.6-2.3,1.3-3.3,2.1V7.4 C6.6,7,7,6.6,7.4,6.6h1.7c0.5,0,0.8,0.4,0.8,0.8V18.6z M19.8,16.7c-0.5-0.1-1.1-0.1-1.7-0.1c-0.6,0-1.1,0.1-1.7,0.1V7.4 c0-0.5,0.4-0.8,0.8-0.8H19c0.5,0,0.8,0.4,0.8,0.8V16.7z M29.8,20.7c-1-0.8-2.1-1.5-3.3-2.1V7.4c0-0.5,0.4-0.8,0.8-0.8h1.7 c0.5,0,0.8,0.4,0.8,0.8V20.7z M39.7,26.5h-3.3v-19c0-0.5,0.4-0.8,0.8-0.8h1.7c0.5,0,0.8,0.4,0.8,0.8V26.5z M49.6,26.5h-3.3v-19 c0-0.5,0.4-0.8,0.8-0.8h1.7c0.5,0,0.8,0.4,0.8,0.8V26.5z M18.2,26.5c-4.6,0-8.3,3.7-8.3,8.3s3.7,8.3,8.3,8.3s8.3-3.7,8.3-8.3 S22.8,26.5,18.2,26.5z M18.2,38c-1.8,0-3.3-1.5-3.3-3.3s1.5-3.3,3.3-3.3s3.3,1.5,3.3,3.3S20,38,18.2,38z'; |
| 295 |
array_push($symbols, $symbol); |
| 296 |
|
| 297 |
return $symbols; |
| 298 |
} |
| 299 |
|
| 300 |
/** |
| 301 |
* Gets the list of marker symbols for Google Maps. |
| 302 |
* |
| 303 |
* @param string $group optionally filter the symbols by group |
| 304 |
* |
| 305 |
* @return array list of marker symbols. |
| 306 |
*/ |
| 307 |
public function getMarkerSymbols($group = null) |
| 308 |
{ |
| 309 |
$dbo = JFactory::getDbo(); |
| 310 |
$symbols = array(); |
| 311 |
|
| 312 |
$q = "SELECT `param`, `setting` FROM `#__vikbooking_config` WHERE `param` LIKE 'marker_symbols_%' ORDER BY `param` ASC;"; |
| 313 |
$dbo->setQuery($q); |
| 314 |
$dbo->execute(); |
| 315 |
if ($dbo->getNumRows()) { |
| 316 |
$all_symbols = $dbo->loadAssocList(); |
| 317 |
foreach ($all_symbols as $symbols_data) { |
| 318 |
$list = json_decode($symbols_data['setting']); |
| 319 |
if (!is_array($list) || !count($list)) { |
| 320 |
continue; |
| 321 |
} |
| 322 |
$symbols = array_merge($symbols, $list); |
| 323 |
} |
| 324 |
} else { |
| 325 |
$default_symbols = $this->getDefaultMarkerSymbols(); |
| 326 |
$q = "INSERT INTO `#__vikbooking_config` (`param`,`setting`) VALUES ('marker_symbols_default', " . $dbo->quote(json_encode($default_symbols)) . ");"; |
| 327 |
$dbo->setQuery($q); |
| 328 |
$dbo->execute(); |
| 329 |
|
| 330 |
return $default_symbols; |
| 331 |
} |
| 332 |
|
| 333 |
$symbols = count($symbols) ? $symbols : $this->getDefaultMarkerSymbols(); |
| 334 |
|
| 335 |
if (!empty($group)) { |
| 336 |
// filter symbol objects by group |
| 337 |
$group = strtolower($group); |
| 338 |
foreach ($symbols as $k => $symbol) { |
| 339 |
if (!isset($symbol->group)) { |
| 340 |
// filtering is impossible |
| 341 |
continue; |
| 342 |
} |
| 343 |
if ($symbol->group != $group) { |
| 344 |
unset($symbols[$k]); |
| 345 |
} |
| 346 |
} |
| 347 |
// reset keys |
| 348 |
$symbols = array_values($symbols); |
| 349 |
} |
| 350 |
|
| 351 |
return $symbols; |
| 352 |
} |
| 353 |
|
| 354 |
/** |
| 355 |
* Gets one marker symbol for Google Maps. |
| 356 |
* |
| 357 |
* @param string $id the symbol identifier |
| 358 |
* @param string $group optionally filter the symbols by group |
| 359 |
* |
| 360 |
* @return mixed marker symbol object or null. |
| 361 |
*/ |
| 362 |
public function getMarkerSymbol($id, $group = null) |
| 363 |
{ |
| 364 |
if (empty($id)) { |
| 365 |
return null; |
| 366 |
} |
| 367 |
|
| 368 |
$symbols = $this->getMarkerSymbols($group); |
| 369 |
foreach ($symbols as $symbol) { |
| 370 |
if (isset($symbol->id) && $symbol->id == $id) { |
| 371 |
// symbol found |
| 372 |
return $symbol; |
| 373 |
} |
| 374 |
} |
| 375 |
|
| 376 |
// symbol not found |
| 377 |
return null; |
| 378 |
} |
| 379 |
|
| 380 |
/** |
| 381 |
* AJAX method called by the main controller when adding |
| 382 |
* or updating a new or existing SVG symbol icon. |
| 383 |
* |
| 384 |
* @return mixed |
| 385 |
* |
| 386 |
* @throws Exception |
| 387 |
*/ |
| 388 |
public function storeSvgSymbol() |
| 389 |
{ |
| 390 |
$symbol = VikRequest::getVar('symbol', array(), 'request', 'array'); |
| 391 |
if (!is_array($symbol) || empty($symbol['id'])) { |
| 392 |
throw new Exception("Symbol ID not found", 404); |
| 393 |
} |
| 394 |
|
| 395 |
if (empty($symbol['name'])) { |
| 396 |
throw new Exception("Symbol name is empty", 500); |
| 397 |
} |
| 398 |
|
| 399 |
if (empty($symbol['path'])) { |
| 400 |
throw new Exception("Symbol path is empty", 500); |
| 401 |
} |
| 402 |
|
| 403 |
// sanitize values |
| 404 |
$symbol['group'] = !empty($symbol['group']) ? strtolower($symbol['group']) : 'default'; |
| 405 |
if (isset($symbol['opacity'])) { |
| 406 |
// this must be a float, not a string |
| 407 |
$symbol['opacity'] = floatval($symbol['opacity']); |
| 408 |
} |
| 409 |
|
| 410 |
$current_symbol = $this->getMarkerSymbol($symbol['id']); |
| 411 |
$addnew = false; |
| 412 |
if (is_object($current_symbol)) { |
| 413 |
// force symbol group because ID exists |
| 414 |
$symbol['group'] = $current_symbol->group; |
| 415 |
// update existing marker symbol |
| 416 |
foreach ($current_symbol as $prop => $val) { |
| 417 |
if (isset($symbol[$prop])) { |
| 418 |
// overwrite existing property taken from the new icon |
| 419 |
$current_symbol->{$prop} = $symbol[$prop]; |
| 420 |
} |
| 421 |
} |
| 422 |
} else { |
| 423 |
// create new marker symbol |
| 424 |
$addnew = true; |
| 425 |
$current_symbol = (object)$symbol; |
| 426 |
} |
| 427 |
|
| 428 |
$dbo = JFactory::getDbo(); |
| 429 |
|
| 430 |
$group_symbols = array(); |
| 431 |
$update = false; |
| 432 |
$q = "SELECT `setting` FROM `#__vikbooking_config` WHERE `param`=" . $dbo->quote('marker_symbols_' . $symbol['group']) . ";"; |
| 433 |
$dbo->setQuery($q); |
| 434 |
$dbo->execute(); |
| 435 |
if ($dbo->getNumRows()) { |
| 436 |
$update = true; |
| 437 |
$group_symbols = json_decode($dbo->loadResult()); |
| 438 |
$group_symbols = !is_array($group_symbols) ? array() : $group_symbols; |
| 439 |
} |
| 440 |
|
| 441 |
if ($addnew) { |
| 442 |
// push new symbol |
| 443 |
array_push($group_symbols, $current_symbol); |
| 444 |
} else { |
| 445 |
// find current symbol |
| 446 |
$found = false; |
| 447 |
foreach ($group_symbols as $k => $s) { |
| 448 |
if ($s->id == $symbol['id']) { |
| 449 |
// replace existing symbol |
| 450 |
$found = true; |
| 451 |
$group_symbols[$k] = $current_symbol; |
| 452 |
break; |
| 453 |
} |
| 454 |
} |
| 455 |
if (!$found) { |
| 456 |
// push new symbol as it was not found |
| 457 |
array_push($group_symbols, $current_symbol); |
| 458 |
} |
| 459 |
} |
| 460 |
|
| 461 |
// update values in db |
| 462 |
if ($update) { |
| 463 |
$q = "UPDATE `#__vikbooking_config` SET `setting`=" . $dbo->quote(json_encode($group_symbols)) . " WHERE `param`=" . $dbo->quote('marker_symbols_' . $symbol['group']) . ";"; |
| 464 |
} else { |
| 465 |
$q = "INSERT INTO `#__vikbooking_config` (`param`,`setting`) VALUES (" . $dbo->quote('marker_symbols_' . $symbol['group']) . ", " . $dbo->quote(json_encode($group_symbols)) . ");"; |
| 466 |
} |
| 467 |
$dbo->setQuery($q); |
| 468 |
$dbo->execute(); |
| 469 |
|
| 470 |
// return the new symbol object just stored |
| 471 |
return $current_symbol; |
| 472 |
} |
| 473 |
|
| 474 |
/** |
| 475 |
* AJAX method called by the main controller when needing |
| 476 |
* to delete an existing SVG symbol icon. |
| 477 |
* |
| 478 |
* @return mixed |
| 479 |
* |
| 480 |
* @throws Exception |
| 481 |
*/ |
| 482 |
public function deleteSvgSymbol() |
| 483 |
{ |
| 484 |
$symbol_id = VikRequest::getString('symbol_id', '', 'request'); |
| 485 |
if (empty($symbol_id)) { |
| 486 |
throw new Exception("Symbol ID is empty", 404); |
| 487 |
} |
| 488 |
|
| 489 |
$current_symbol = $this->getMarkerSymbol($symbol_id); |
| 490 |
if (!is_object($current_symbol)) { |
| 491 |
throw new Exception("Symbol ID not found", 404); |
| 492 |
} |
| 493 |
|
| 494 |
$dbo = JFactory::getDbo(); |
| 495 |
$q = "SELECT `setting` FROM `#__vikbooking_config` WHERE `param`=" . $dbo->quote('marker_symbols_' . $current_symbol->group) . ";"; |
| 496 |
$dbo->setQuery($q); |
| 497 |
$dbo->execute(); |
| 498 |
if (!$dbo->getNumRows()) { |
| 499 |
throw new Exception("Symbol Group not found", 404); |
| 500 |
} |
| 501 |
$records = json_decode($dbo->loadResult()); |
| 502 |
if (!is_array($records) || !count($records)) { |
| 503 |
throw new Exception("Symbol Group has got no symbols", 404); |
| 504 |
} |
| 505 |
|
| 506 |
$found = false; |
| 507 |
foreach ($records as $k => $v) { |
| 508 |
if ($v->id == $symbol_id) { |
| 509 |
$found = true; |
| 510 |
unset($records[$k]); |
| 511 |
break; |
| 512 |
} |
| 513 |
} |
| 514 |
|
| 515 |
if (!$found) { |
| 516 |
throw new Exception("Symbol ID not found in all symbols of this group", 404); |
| 517 |
} |
| 518 |
|
| 519 |
// reset keys |
| 520 |
$records = array_values($records); |
| 521 |
|
| 522 |
// update db |
| 523 |
$q = "UPDATE `#__vikbooking_config` SET `setting`=" . $dbo->quote(json_encode($records)) . " WHERE `param`=" . $dbo->quote('marker_symbols_' . $current_symbol->group) . ";"; |
| 524 |
$dbo->setQuery($q); |
| 525 |
$dbo->execute(); |
| 526 |
|
| 527 |
return $symbol_id; |
| 528 |
} |
| 529 |
|
| 530 |
/** |
| 531 |
* AJAX method called by the main controller when starting to work |
| 532 |
* on the geo coding information for one specific room. |
| 533 |
* |
| 534 |
* @return int a simple result integer code identifier. |
| 535 |
* |
| 536 |
* @throws Exception |
| 537 |
*/ |
| 538 |
public function initRoomGeoTransient() |
| 539 |
{ |
| 540 |
$dbo = JFactory::getDbo(); |
| 541 |
$room_id = VikRequest::getInt('room_id', 0, 'request'); |
| 542 |
|
| 543 |
$param = "geocoding_transient_room_" . $room_id; |
| 544 |
$q = "SELECT `setting` FROM `#__vikbooking_config` WHERE `param`=" . $dbo->quote($param) . ";"; |
| 545 |
$dbo->setQuery($q); |
| 546 |
$dbo->execute(); |
| 547 |
if ($dbo->getNumRows()) { |
| 548 |
// make the temporary record empty |
| 549 |
$q = "UPDATE `#__vikbooking_config` SET `setting`='' WHERE `param`=" . $dbo->quote($param) . ";"; |
| 550 |
$dbo->setQuery($q); |
| 551 |
$dbo->execute(); |
| 552 |
|
| 553 |
return 2; |
| 554 |
} |
| 555 |
|
| 556 |
return 1; |
| 557 |
} |
| 558 |
|
| 559 |
/** |
| 560 |
* AJAX method called by the main controller when updating |
| 561 |
* the geo coding information for one specific room. |
| 562 |
* |
| 563 |
* @return object the geo params stored. |
| 564 |
* |
| 565 |
* @throws Exception |
| 566 |
*/ |
| 567 |
public function updateRoomGeoTransient() |
| 568 |
{ |
| 569 |
$dbo = JFactory::getDbo(); |
| 570 |
|
| 571 |
$room_id = VikRequest::getInt('room_id', 0, 'request'); |
| 572 |
$geo_enabled = VikRequest::getInt('geo_enabled', 0, 'request'); |
| 573 |
$geo_address = VikRequest::getString('geo_address', '', 'request'); |
| 574 |
$geo_latitude = VikRequest::getFloat('geo_latitude', 0, 'request'); |
| 575 |
$geo_longitude = VikRequest::getFloat('geo_longitude', 0, 'request'); |
| 576 |
$geo_zoom = VikRequest::getInt('geo_zoom', 1, 'request'); |
| 577 |
$geo_mtype = VikRequest::getString('geo_mtype', '', 'request'); |
| 578 |
$geo_height = VikRequest::getInt('geo_height', 100, 'request'); |
| 579 |
$geo_markers_multi = VikRequest::getInt('geo_markers_multi', 0, 'request'); |
| 580 |
$geo_marker_lat = VikRequest::getFloat('geo_marker_lat', 0, 'request'); |
| 581 |
$geo_marker_lng = VikRequest::getFloat('geo_marker_lng', 0, 'request'); |
| 582 |
$geo_marker_hide = VikRequest::getInt('geo_marker_hide', 0, 'request'); |
| 583 |
$geo_units_pos = VikRequest::getVar('geo_units_pos', array(), 'request', 'array'); |
| 584 |
$geo_goverlay = VikRequest::getInt('geo_goverlay', 0, 'request'); |
| 585 |
$geo_overlay_img = VikRequest::getString('geo_overlay_img', '', 'request'); |
| 586 |
$geo_overlay_south = VikRequest::getFloat('geo_overlay_south', 0, 'request'); |
| 587 |
$geo_overlay_west = VikRequest::getFloat('geo_overlay_west', 0, 'request'); |
| 588 |
$geo_overlay_north = VikRequest::getFloat('geo_overlay_north', 0, 'request'); |
| 589 |
$geo_overlay_east = VikRequest::getFloat('geo_overlay_east', 0, 'request'); |
| 590 |
|
| 591 |
// prepare geo params object |
| 592 |
$geo_params = new stdClass; |
| 593 |
/** |
| 594 |
* Property "enabled" must ALWAYS be the first one |
| 595 |
* |
| 596 |
* @see getImportableConfigRooms() |
| 597 |
*/ |
| 598 |
$geo_params->enabled = $geo_enabled; |
| 599 |
// |
| 600 |
$geo_params->address = $geo_address; |
| 601 |
$geo_params->latitude = $geo_latitude; |
| 602 |
$geo_params->longitude = $geo_longitude; |
| 603 |
$geo_params->zoom = $geo_zoom; |
| 604 |
$geo_params->mtype = $geo_mtype; |
| 605 |
$geo_params->height = $geo_height; |
| 606 |
$geo_params->markers_multi = $geo_markers_multi; |
| 607 |
$geo_params->marker_lat = $geo_marker_lat; |
| 608 |
$geo_params->marker_lng = $geo_marker_lng; |
| 609 |
$geo_params->marker_hide = $geo_marker_hide; |
| 610 |
$geo_params->units_pos = $geo_units_pos; |
| 611 |
$geo_params->goverlay = $geo_goverlay; |
| 612 |
$geo_params->overlay_img = $geo_overlay_img; |
| 613 |
$geo_params->overlay_south = $geo_overlay_south; |
| 614 |
$geo_params->overlay_west = $geo_overlay_west; |
| 615 |
$geo_params->overlay_north = $geo_overlay_north; |
| 616 |
$geo_params->overlay_east = $geo_overlay_east; |
| 617 |
|
| 618 |
// check transient record |
| 619 |
$param = "geocoding_transient_room_" . $room_id; |
| 620 |
$q = "SELECT `setting` FROM `#__vikbooking_config` WHERE `param`=" . $dbo->quote($param) . ";"; |
| 621 |
$dbo->setQuery($q); |
| 622 |
$dbo->execute(); |
| 623 |
if ($dbo->getNumRows()) { |
| 624 |
$q = "UPDATE `#__vikbooking_config` SET `setting`=" . $dbo->quote(json_encode($geo_params)) . " WHERE `param`=" . $dbo->quote($param) . ";"; |
| 625 |
} else { |
| 626 |
$q = "INSERT INTO `#__vikbooking_config` (`param`,`setting`) VALUES (" . $dbo->quote($param) . ", " . $dbo->quote(json_encode($geo_params)) . ");"; |
| 627 |
} |
| 628 |
// update transient record with new geo params |
| 629 |
$dbo->setQuery($q); |
| 630 |
$dbo->execute(); |
| 631 |
|
| 632 |
return $geo_params; |
| 633 |
} |
| 634 |
|
| 635 |
/** |
| 636 |
* Retrieves the last transient for the given room ID (or new room). This |
| 637 |
* way the room geo params are ready to be stored by the main controller. |
| 638 |
* |
| 639 |
* @param int $room_id the room ID (0 for new). |
| 640 |
* |
| 641 |
* @return mixed geo params object or false. |
| 642 |
*/ |
| 643 |
public function getRoomGeoTransient($room_id) |
| 644 |
{ |
| 645 |
$dbo = JFactory::getDbo(); |
| 646 |
$param = "geocoding_transient_room_" . (int)$room_id; |
| 647 |
|
| 648 |
$q = "SELECT `setting` FROM `#__vikbooking_config` WHERE `param`=" . $dbo->quote($param) . ";"; |
| 649 |
$dbo->setQuery($q); |
| 650 |
$dbo->execute(); |
| 651 |
if (!$dbo->getNumRows()) { |
| 652 |
$geo_enabled = VikRequest::getInt('geo_enabled', 0, 'request'); |
| 653 |
if ($geo_enabled) { |
| 654 |
VikError::raiseWarning('', 'no records found ' . $param); |
| 655 |
} |
| 656 |
return false; |
| 657 |
} |
| 658 |
$geo_params = json_decode($dbo->loadResult()); |
| 659 |
|
| 660 |
return is_object($geo_params) ? $geo_params : false; |
| 661 |
} |
| 662 |
|
| 663 |
/** |
| 664 |
* Returns a list of room-types with a complete geocoding information that could be imported. |
| 665 |
* This facilitates the setup of the geographic information for a new room-type. |
| 666 |
* |
| 667 |
* @param int $exclude_id the current room to exclude, 0 for new. |
| 668 |
* |
| 669 |
* @return array list of room-types with an importable geo configuration. |
| 670 |
*/ |
| 671 |
public function getImportableConfigRooms($exclude_id = 0) |
| 672 |
{ |
| 673 |
$importable = array(); |
| 674 |
|
| 675 |
$dbo = JFactory::getDbo(); |
| 676 |
$clauses = array(); |
| 677 |
|
| 678 |
if ($exclude_id > 0) { |
| 679 |
array_push($clauses, '`id` != ' . $exclude_id); |
| 680 |
} |
| 681 |
|
| 682 |
// fetch all rooms with the geo information enabled |
| 683 |
array_push($clauses, '`params` LIKE ' . $dbo->quote('%"geo":{"enabled":1%')); |
| 684 |
|
| 685 |
$q = "SELECT `id`, `name` FROM `#__vikbooking_rooms` WHERE " . implode(' AND ', $clauses) . " ORDER BY `name` ASC;"; |
| 686 |
$dbo->setQuery($q); |
| 687 |
$dbo->execute(); |
| 688 |
if ($dbo->getNumRows()) { |
| 689 |
$importable = $dbo->loadAssocList(); |
| 690 |
} |
| 691 |
|
| 692 |
return $importable; |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* AJAX method called by the main controller when requesting |
| 697 |
* to import the geo coding information for one specific room. |
| 698 |
* |
| 699 |
* @return object the geo params of the room requested. |
| 700 |
* |
| 701 |
* @throws Exception |
| 702 |
*/ |
| 703 |
public function importRoomGeoConfig() |
| 704 |
{ |
| 705 |
$dbo = JFactory::getDbo(); |
| 706 |
|
| 707 |
$room_id = VikRequest::getInt('room_id', 0, 'request'); |
| 708 |
|
| 709 |
$q = "SELECT `id`, `name`, `params` FROM `#__vikbooking_rooms` WHERE id={$room_id};"; |
| 710 |
$dbo->setQuery($q); |
| 711 |
$dbo->execute(); |
| 712 |
if (!$dbo->getNumRows()) { |
| 713 |
throw new Exception("Room not found for importing geo config", 404); |
| 714 |
} |
| 715 |
$room = $dbo->loadAssoc(); |
| 716 |
$rparams = json_decode($room['params']); |
| 717 |
if (!is_object($rparams)) { |
| 718 |
throw new Exception("Unable to decode room params", 500); |
| 719 |
} |
| 720 |
|
| 721 |
// get all geo params |
| 722 |
$geo_params = $this->getRoomGeoParams($rparams); |
| 723 |
|
| 724 |
if (!is_object($geo_params)) { |
| 725 |
throw new Exception("Unable to get room geo params", 500); |
| 726 |
} |
| 727 |
|
| 728 |
return $geo_params; |
| 729 |
} |
| 730 |
} |
| 731 |
|
