ilOpenLayersMapGUI Class Reference

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 ()
	Get HTML. More...
	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

(

)

Reimplemented from ilMapGUI.

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.

                                        {
                return $this->geolocation_server;
        }

References $geolocation_server.

Referenced by getHtml().

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getHtml()

ilOpenLayersMapGUI::getHtml

(

)

Get HTML.

Reimplemented from ilMapGUI.

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

        {
                global $tpl, $lng, $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();
        }

References $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().

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getTileServers()

ilOpenLayersMapGUI::getTileServers

(

)

Get HTML.

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

                                  {
                return  $this->tile_server;
        }

References $tile_server.

Referenced by getHtml().

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getUserListHtml()

ilOpenLayersMapGUI::getUserListHtml

(

)

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

Reimplemented from ilMapGUI.

Definition at line 174 of file class.ilOpenLayersMapGUI.php.

        {
                $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();
        }

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

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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

protected

Definition at line 37 of file class.ilOpenLayersMapGUI.php.

Referenced by getTileServers().

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The documentation for this class was generated from the following file:

• Services/Maps/classes/class.ilOpenLayersMapGUI.php