User interface class for OpenLayers maps. More...

Inheritance diagram for ilOpenLayersMapGUI:

Collaboration diagram for ilOpenLayersMapGUI:

Public Member Functions
	__construct ()

	getTileServers ()
	Get HTML. More...

	setTileServers ($a_tile)

	getGeolocationServer ()

	setGeolocationServer ($a_geolocation)

	getHtml ()

	getUserListHtml ()
	Get User List HTML (to be displayed besides the map) More...

Public Member Functions inherited from ilMapGUI
	__construct ()

	setMapId ($a_mapid)
	Set Map ID. More...

	getMapId ()
	Get Map ID. More...

	setWidth ($a_width)
	Set Width. More...

	getWidth ()
	Get Width. More...

	setHeight ($a_height)
	Set Height. More...

	getHeight ()
	Get Height. More...

	setLatitude ($a_latitude)
	Set Latitude. More...

	getLatitude ()
	Get Latitude. More...

	setLongitude ($a_longitude)
	Set Longitude. More...

	getLongitude ()
	Get Longitude. More...

	setZoom ($a_zoom)
	Set Zoom. More...

	getZoom ()
	Get Zoom. More...

	setEnableTypeControl ($a_enabletypecontrol)
	Set Use Map Type Control. More...

	getEnableTypeControl ()
	Get Use Map Type Control. More...

	setEnableNavigationControl ($a_enablenavigationcontrol)
	Set Use Navigation Control. More...

	getEnableNavigationControl ()
	Get Use Navigation Control. More...

	setEnableUpdateListener ($a_enableupdatelistener)
	Set Activate Update Listener. More...

	getEnableUpdateListener ()
	Get Activate Update Listener. More...

	setEnableLargeMapControl ($a_largemapcontrol)
	Set Large Map Control. More...

	getEnableLargeMapControl ()
	Get Large Map Control. More...

	setEnableCentralMarker ($a_centralmarker)
	Enable Central Marker. More...

	getEnableCentralMarker ()
	Get Enable Central Marker. More...

	addUserMarker ($a_user_id)
	Add user marker. More...

	getHtml ()
	Get HTML. More...

	getUserListHtml ()
	Get User List HTML (to be displayed besides the map) More...

Protected Attributes
	$tile_server

	$geolocation_server

Protected Attributes inherited from ilMapGUI
	$mapid

	$width = "500px"

	$height = "300px"

	$latitude

	$longitude

	$zoom

	$enabletypecontrol = false

	$enableupdatelistener = false

	$enablenavigationcontrol = false

	$enablelargemapcontrol = false

	$user_marker = array()

Detailed Description

User interface class for OpenLayers maps.

Author: Richard Klees richa.nosp@m.rd.k.nosp@m.lees@.nosp@m.conc.nosp@m.epts-.nosp@m.and-.nosp@m.train.nosp@m.ing..nosp@m.de

Version: $Id$

Definition at line 35 of file class.ilOpenLayersMapGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilOpenLayersMapGUI::__construct ( )

Definition at line 40 of file class.ilOpenLayersMapGUI.php.

         {
                 parent::__construct();
 
         }

Member Function Documentation

◆ getGeolocationServer()

ilOpenLayersMapGUI::getGeolocationServer ( )

Definition at line 58 of file class.ilOpenLayersMapGUI.php.

References $geolocation_server.

Referenced by getHtml().

                                         {
                 return $this->geolocation_server;
         }

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◆ getHtml()

ilOpenLayersMapGUI::getHtml ( )

Definition at line 69 of file class.ilOpenLayersMapGUI.php.

References $DIC, $https, $info, $lng, $tpl, ilObject\_exists(), ilMapGUI\getEnableCentralMarker(), ilMapGUI\getEnableNavigationControl(), ilMapGUI\getEnableUpdateListener(), getGeolocationServer(), ilMapGUI\getHeight(), ilMapGUI\getLatitude(), ilMapGUI\getLongitude(), ilMapGUI\getMapId(), getTileServers(), ilMapGUI\getWidth(), and ilMapGUI\getZoom().

         {
                 global $DIC;
                 $tpl = $DIC['tpl'];
                 $lng = $DIC['lng'];
                 $https = $DIC['https'];
 
                 $this->tpl = new ilTemplate("tpl.openlayers_map.html",
                         true, true, "Services/Maps");
 
 
                 $lng->loadLanguageModule("maps");
                 $tpl->addJavaScript("Services/Maps/js/OpenLayers.js");
                 $tpl->addJavaScript("Services/Maps/js/ServiceOpenLayers.js");
 
                 // add user markers
                 $cnt = 0;
                 foreach($this->user_marker as $user_id)
                 {
                         if (ilObject::_exists($user_id))
                         {
                                 $user = new ilObjUser($user_id);
                                 if ($user->getLatitude() != 0 && $user->getLongitude() != 0 &&
                                         $user->getPref("public_location") == "y")
                                 {
                                         $this->tpl->setCurrentBlock("user_marker");
                                         $this->tpl->setVariable("UMAP_ID",
                                                 $this->getMapId());
                                         $this->tpl->setVariable("CNT", $cnt);
 
                                         $this->tpl->setVariable("ULAT", htmlspecialchars($user->getLatitude()));
                                         $this->tpl->setVariable("ULONG", htmlspecialchars($user->getLongitude()));
                                         $info = htmlspecialchars($user->getFirstName()." ".$user->getLastName());
                                         $delim = "<br \/>";
                                         if ($user->getPref("public_institution") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getInstitution());
                                                 $delim = ", ";
                                         }
                                         if ($user->getPref("public_department") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getDepartment());
                                         }
                                         $delim = "<br \/>";
                                         if ($user->getPref("public_street") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getStreet());
                                         }
                                         if ($user->getPref("public_zip") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getZipcode());
                                                 $delim = " ";
                                         }
                                         if ($user->getPref("public_city") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getCity());
                                         }
                                         $delim = "<br \/>";
                                         if ($user->getPref("public_country") == "y")
                                         {
                                                 $info.= $delim.htmlspecialchars($user->getCountry());
                                         }
                                         $this->tpl->setVariable("USER_INFO",
                                                 $info);
                                         $this->tpl->setVariable("IMG_USER",
                                                 $user->getPersonalPicturePath("xsmall"));
                                         $this->tpl->parseCurrentBlock();
                                         $cnt++;
                                 }
                         }
                 }
 
                 $this->tpl->setVariable("MAP_ID", $this->getMapId());
                 $this->tpl->setVariable("WIDTH", $this->getWidth());
                 $this->tpl->setVariable("HEIGHT", $this->getHeight());
                 $this->tpl->setVariable("LAT", $this->getLatitude());
                 $this->tpl->setVariable("LONG", $this->getLongitude());
                 $this->tpl->setVariable("ZOOM", (int) $this->getZoom());
 
 
                 $nav_control = $this->getEnableNavigationControl()
                         ? "true"
                         : "false";
                 $this->tpl->setVariable("NAV_CONTROL", $nav_control);
                 $central_marker = $this->getEnableCentralMarker()
                         ? "true"
                         : "false";
                 $this->tpl->setVariable("CENTRAL_MARKER", $central_marker);
                 $replace_marker = $this->getEnableUpdateListener()
                         ? "true"
                         : "false";
                 $this->tpl->setVariable("REPLACE_MARKER", $replace_marker);
 
                 $tile_servers = $this->getTileServers();
                 $tile_servers = explode(" ", $tile_servers);
                 array_walk($tile_servers, function(&$string) { $string = '"'.$string.'"';});
                 $tile_servers = '['.implode(', ', $tile_servers).']';
 
                 $this->tpl->setVariable("TILES", $tile_servers);
                 $this->tpl->setVariable("GEOLOCATION", $this->getGeolocationServer());
                 $this->tpl->setVariable("INVALID_ADDRESS_STRING", $lng->txt("invalid_address"));
 
                 return $this->tpl->get();
         }

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◆ getTileServers()

ilOpenLayersMapGUI::getTileServers ( )

Get HTML.

Definition at line 49 of file class.ilOpenLayersMapGUI.php.

References $tile_server.

Referenced by getHtml().

                                   {
                 return  $this->tile_server;
         }

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◆ getUserListHtml()

ilOpenLayersMapGUI::getUserListHtml ( )

Get User List HTML (to be displayed besides the map)

Definition at line 177 of file class.ilOpenLayersMapGUI.php.

References ilObject\_exists(), and ilMapGUI\getMapId().

         {
                 $list_tpl = new ilTemplate("tpl.openlayers_map_user_list.html",
                         true, true, "Services/Maps");
 
                 $cnt = 0;
                 foreach($this->user_marker as $user_id)
                 {
                         if (ilObject::_exists($user_id))
                         {
                                 $user = new ilObjUser($user_id);
                                 $this->css_row = ($this->css_row != "tblrow1_mo")
                                         ? "tblrow1_mo"
                                         : "tblrow2_mo";
                                 if ($user->getLatitude() != 0 && $user->getLongitude() != 0
                                         && $user->getPref("public_location") == "y")
                                 {
                                         $list_tpl->setCurrentBlock("item");
                                         $list_tpl->setVariable("MARKER_CNT", $cnt);
                                         $list_tpl->setVariable("MAP_ID", $this->getMapId());
                                         $cnt++;
                                 }
                                 else
                                 {
                                         $list_tpl->setCurrentBlock("item_no_link");
                                 }
                                 $list_tpl->setVariable("CSS_ROW", $this->css_row);
                                 $list_tpl->setVariable("TXT_USER", $user->getLogin());
                                 $list_tpl->setVariable("IMG_USER",
                                         $user->getPersonalPicturePath("xxsmall"));
                                 $list_tpl->parseCurrentBlock();
                                 $list_tpl->touchBlock("row");
                         }
                 }
 
                 return $list_tpl->get();
         }

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◆ setGeolocationServer()

ilOpenLayersMapGUI::setGeolocationServer ( $a_geolocation )

Definition at line 62 of file class.ilOpenLayersMapGUI.php.

                                                       {
                 $this->geolocation_server = $a_geolocation;
                 return $this;
         }

◆ setTileServers()

ilOpenLayersMapGUI::setTileServers ( $a_tile )

Definition at line 53 of file class.ilOpenLayersMapGUI.php.

                                          {
                 $this->tile_server = $a_tile;
                 return $this;
         }

Field Documentation

◆ $geolocation_server

ilOpenLayersMapGUI::$geolocation_server

protected

Definition at line 38 of file class.ilOpenLayersMapGUI.php.

Referenced by getGeolocationServer().

◆ $tile_server

ilOpenLayersMapGUI::$tile_server