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<?php |
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/** |
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* Adds functions to a Page_Controller |
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* to action a map. |
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* |
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* |
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*/ |
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class GoogleMapLocationsDOD_Controller extends Extension |
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{ |
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##################### |
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# INITS |
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##################### |
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/** |
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* @inherited |
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*/ |
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private static $allowed_actions = array( |
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"AddressFinderForm", |
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"doAddressFinderForm", |
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"SearchByAddressForm", |
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"loadmap" |
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); |
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/** |
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* @var GoogleMap |
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*/ |
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protected $googleMap = null; |
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/** |
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* @var String |
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*/ |
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protected $googleMapAddress = ""; |
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/** |
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* look for address |
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* |
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*/ |
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public function onAfterInit() |
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{ |
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if (!$this->googleMapAddress && isset($_REQUEST["address"])) { |
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$this->googleMapAddress = urldecode($_REQUEST["address"]); |
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} |
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if ($this->googleMapAddress) { |
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$this->MyGoogleMap()->setAddress($this->googleMapAddress); |
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} |
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} |
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/** |
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* initialise GoogleMap |
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* @return GoogleMap |
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*/ |
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public function MyGoogleMap() |
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{ |
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if (!$this->googleMap) { |
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$this->googleMap = Injector::inst()->get("GoogleMap"); |
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} |
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return $this->googleMap; |
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} |
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##################### |
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# ACTIONS |
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##################### |
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/** |
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* provides a link to any map you like. |
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* e.g. mysite.com/mypage/mysub-page/loadmap/optionsHereURLEncoded/ |
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* optionsHereURLEncoded are basically the link to the map. |
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* you can use this to link through to a page and provide a specific map |
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* |
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* @param HTTPRequest |
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*/ |
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public function loadmap($request) |
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{ |
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$link = urldecode($request->param("ID")); |
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$options = explode("/", $link); |
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$title = $options[3]; |
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$this->owner->addMapUsingRawLink($title, $link); |
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return array(); |
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} |
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/** |
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* returns encoded link for the loadmap function |
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* |
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* @param SiteTree $page |
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* @param String $action |
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* @param String $title |
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* @param Int $lng |
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* @param Int $lat |
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* @param String $filterCode |
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* |
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* @return String |
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*/ |
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public function LoadmapLink($page = null, $action = "", $title = "", $lng = 0, $lat = 0, $filterCode = "") |
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{ |
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if (!$page) { |
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$page = $this->owner->dataRecord; |
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} |
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//todo: why not Convert::raw2js |
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return urlencode($this->getLinkForData($page->ID, $action, $title, $lng, $lat, $filterCode)); |
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} |
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##################### |
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# TEMPLATE METHODS |
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##################### |
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/** |
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* @return GoogleMap |
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*/ |
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public function GoogleMapController() |
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{ |
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$obj = $this->MyGoogleMap()->loadGoogleMap(); |
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return $obj; |
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} |
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/** |
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* @return Boolean |
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*/ |
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public function HasGoogleMap() |
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{ |
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if ($this->MyGoogleMap() && $this->owner->classHasGoogleMap()) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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/** |
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* @param array (optional) $classNamesSearchedFor e.g. StockistPage |
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* |
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* @return Form |
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*/ |
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public function AddressFinderForm($classNamesSearchedFor = array()) |
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{ |
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return $this->SearchByAddressForm($classNamesSearchedFor); |
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} |
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public function doAddressFinderForm($data, $form) |
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{ |
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return $this->redirect($this->owner->link('addresssearch').'?searchterm='.$data['searchterm']); |
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} |
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/** |
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* @param array (optional) $classNamesSearchedFor e.g. StockistPage |
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* |
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* @return Form |
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*/ |
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public function SearchByAddressForm($classNamesSearchedFor = array()) |
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{ |
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return SearchByAddressForm::create( |
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$this->owner, |
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"SearchByAddressForm", |
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$this->googleMapAddress, |
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$classNamesSearchedFor |
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); |
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} |
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/** |
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* @param array (optional) $classNamesSearchedFor e.g. StockistPage |
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* |
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* @return Form |
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*/ |
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public function AddAddressFinder() |
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{ |
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return $this->MyGoogleMap()->AddAddressFinder(); |
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} |
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##################### |
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# CREATE MAPS |
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##################### |
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/** |
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* add a layer to a Google Map |
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* |
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* @param String $action - see GoogleMapDataResponse::allowed_actions to get a list of actions |
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* @param String $title |
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* @param float $lng - default LATITUDE |
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* @param float $lat - default LONGITUDE |
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* @param String $filterCode - can be a SiteTree class name, e.g. "ProductPage" |
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* filter depends on the type of action |
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* |
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*/ |
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public function addMap($action = "", $title = "", $lng = 0, $lat = 0, $filterCode = "") |
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{ |
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if (!$title) { |
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$title = $this->owner->Title; |
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} |
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$allowedActions = Config::inst()->get("GoogleMapDataResponse", "allowed_actions"); |
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if (isset($allowedActions[$action]) || in_array($action, $allowedActions)) { |
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$title = str_replace('/', '', $title); |
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$linkForData = $this->getLinkForData($this->owner->ID, $action, $title, $lng, $lat, $filterCode); |
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//where the magic happens... |
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$this->MyGoogleMap()->addLayer($linkForData, $title); |
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} else { |
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user_error("Could not find $action action in GoogleMapDataResponse", E_USER_NOTICE); |
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} |
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} |
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/** |
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* add a layer to a Google Map |
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* |
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* @param String $action - see GoogleMapDataResponse::allowed_actions to get a list of actions |
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* @param String $title |
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* @param String $filterCode - can be a SiteTree class name, e.g. "ProductPage" |
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* filter depends on the type of action |
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* |
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*/ |
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public function addMapUsingRawLink($link = "", $title = "", $filterCode = "") |
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{ |
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if (!$title) { |
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$title = $this->owner->Title; |
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} |
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$this->MyGoogleMap()->addLayer($link, $title); |
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} |
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/** |
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* add an additional layer to an existing map |
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* |
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* @param String $action |
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* @param String $title |
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* @param Int $lng |
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* @param Int $lat |
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* @param String $filter |
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*/ |
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public function addExtraLayer($action = "", $title = "", $lng = 0, $lat = 0, $filter = "") |
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{ |
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$linkForData = $this->getLinkForData($this->owner->ID, $action, $title, $lng, $lat, $filter); |
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$this->owner->addExtraLayersUsingRawLink($title, $linkForData); |
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} |
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/** |
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* Make up your own link and add this as a layer |
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* |
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* @param String $title |
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* @param String $link |
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*/ |
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public function addExtraLayerUsingRawLink($title, $link) |
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{ |
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$this->MyGoogleMap()->addExtraLayer($title, $link); |
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} |
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/** |
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* add an address to the map |
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* |
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* @param String $address |
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* @param Boolean $addShowAroundAdress |
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* @param String $filter - usually a SiteTree ClassName (e.g. ProductPage) |
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* @param array $params - params for the Google Server |
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*/ |
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public function addAddress($address, $addShowAroundAdress = false, $filter = "", $params = []) |
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{ |
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if ($addShowAroundAdress) { |
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$pointArray = GetLatLngFromGoogleUsingAddress::get_placemark_as_array($address, false, $params); |
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if ($pointArray) { |
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$title = $pointArray["FullAddress"]; |
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$lng = $pointArray["Longitude"]; |
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$lat = $pointArray["Latitude"]; |
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$this->owner->addMap("showaroundmexml", $title, $lng, $lat, $filter); |
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} |
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} else { |
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$this->owner->MyGoogleMap(); |
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$this->googleMapAddress = $address; |
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} |
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} |
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/** |
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* @param DataList $pagesOrGoogleMapLocationsObjects |
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* @param Boolean $retainOldSessionData |
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* @param string $title |
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* @param string $filterCode |
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* |
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* @param String $title |
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*/ |
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public function addCustomMap($pagesOrGoogleMapLocationsObjects, $retainOldSessionData = false, $title = '', $filterCode = "") |
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{ |
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$isGoogleMapLocationsObject = $pagesOrGoogleMapLocationsObjects->DataClass() == "GoogleMapLocationsObject" ? true : false; |
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if (!$filterCode) { |
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$filterCode = "" |
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.$this->owner->ID."_" |
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.($this->owner->request->param("Action") ? $this->owner->request->param("Action") : "index") |
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.($this->owner->request->param("ID") ? $this->owner->request->param("ID") : 0); |
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} |
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if ($pagesOrGoogleMapLocationsObjects) { |
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if (!$retainOldSessionData) { |
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$addCustomGoogleMapArray = array(); |
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$this->owner->clearCustomMaps($filterCode); |
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} else { |
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$addCustomGoogleMapArray = GoogleMapDataResponse::get_custom_google_map_session_data($filterCode); |
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} |
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foreach ($pagesOrGoogleMapLocationsObjects as $obj) { |
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if (!$obj->ID) { |
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user_error("Page provided to addCustomMap that does not have an ID", E_USER_ERROR); |
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} |
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$addCustomGoogleMapArray[$obj->ID] = $obj->ID; |
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} |
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} |
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GoogleMapDataResponse::set_custom_google_map_session_data($addCustomGoogleMapArray, $filterCode); |
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Session::save(); |
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if ($isGoogleMapLocationsObject) { |
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$fn = "showcustomdosmapxml"; |
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} else { |
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$fn = "showcustompagesmapxml"; |
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} |
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$this->owner->addMap($fn, $title, $lng = 0, $lat = 0, $filterCode); |
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} |
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##################### |
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# MAP SETTINGS |
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##################### |
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/** |
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* @param String $updateServerUrlAddPoint |
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*/ |
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public function addUpdateServerUrlAddressSearchPoint($updateServerUrlAddPoint = "/googlemap/showaroundmexml/") |
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{ |
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$link = Controller::join_links($updateServerUrlAddPoint, $this->owner->ID); |
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$this->MyGoogleMap()->setUpdateServerUrlAddressSearchPoint($link); |
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} |
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/** |
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* @param String $updateServerUrlDragend |
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*/ |
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public function addUpdateServerUrlDragend($updateServerUrlDragend = "googlemap/updatemexml/") |
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{ |
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$link = Controller::join_links($UpdateServerUrlDragend, $this->owner->ID); |
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$this->MyGoogleMap()->setUpdateServerUrlDragend($link); |
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} |
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/** |
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* make the map editable |
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*/ |
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public function addAllowAddingAndDeletingPoints() |
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{ |
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$this->MyGoogleMap()->AllowAddPointsToMap(); |
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} |
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/** |
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* removes user settings for map |
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* a custom map is a bunch of points that are customised via a session |
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* |
381
|
|
|
* @param string $filterCode |
382
|
|
|
*/ |
383
|
|
|
public function clearCustomMaps($filterCode = "") |
384
|
|
|
{ |
385
|
|
|
GoogleMapDataResponse::clear_custom_google_map_session_data($filterCode); |
386
|
|
|
} |
387
|
|
|
|
388
|
|
|
|
389
|
|
|
/** |
390
|
|
|
* @param String $action |
391
|
|
|
* @param String $title |
392
|
|
|
* @param Int $lng |
393
|
|
|
* @param Int $lat |
394
|
|
|
* @param String $filter |
|
|
|
|
395
|
|
|
* |
396
|
|
|
* @return String |
397
|
|
|
*/ |
398
|
|
|
protected function getLinkForData($pageID = 0, $action = "", $title = "", $lng = 0, $lat = 0, $filterCode = "") |
399
|
|
|
{ |
400
|
|
|
if (!$pageID) { |
401
|
|
|
$pageID = $this->owner->ID; |
402
|
|
|
} |
403
|
|
|
$linkForData = "googlemap/".$action."/".$pageID."/".urlencode($title)."/"; |
404
|
|
|
if (($lng && $lat) || $filterCode) { |
405
|
|
|
$linkForData .= $lng."/".$lat."/"; |
406
|
|
|
} |
407
|
|
|
if ($filterCode) { |
408
|
|
|
$linkForData .= '?filtercode='.$filterCode; |
409
|
|
|
} |
410
|
|
|
|
411
|
|
|
return $linkForData; |
412
|
|
|
} |
413
|
|
|
} |
414
|
|
|
|