[Mapbender-commits] r5986 - in trunk/mapbender/http: php plugins

[svn_mapbender at osgeo.org]

Author: kmq
Date: 2010-04-20 10:44:51 -0400 (Tue, 20 Apr 2010)
New Revision: 5986

Added:
   trunk/mapbender/http/php/kmlToGeoJSON.php
   trunk/mapbender/http/plugins/mb_loadkmlgeorss.js
Log:
add element to temporarily load kml and georss into mapbender

Added: trunk/mapbender/http/php/kmlToGeoJSON.php
===================================================================
--- trunk/mapbender/http/php/kmlToGeoJSON.php	                        (rev 0)
+++ trunk/mapbender/http/php/kmlToGeoJSON.php	2010-04-20 14:44:51 UTC (rev 5986)
@@ -0,0 +1,53 @@
+<?php
+# http://www.mapbender.org/index.php/Administration
+# Copyright (C) 2002 CCGIS 
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
+require_once(dirname(__FILE__) . "/../classes/class_connector.php");
+require_once(dirname(__FILE__) . "/../classes/class_kml_ows.php");
+
+
+//FIXME: what about projections?
+//header("Content-Type: text/x-json");
+
+if(isset($_REQUEST["url"])){
+	$url = $_REQUEST["url"];
+}else{
+	echo("{}");
+	exit;
+}
+
+
+$kml = new KML();
+$con = new connector();
+$kmlString = $con->load($url);
+try {
+	
+	if($kml->parseKml($kmlString)){
+		$geojson  =  $kml->toGeoJSON();
+		echo $geojson;
+	}else{
+		echo("{}");
+	}
+	
+	
+} catch (Exception $e) {
+	echo($e);
+	die;
+}
+
+?>

Added: trunk/mapbender/http/plugins/mb_loadkmlgeorss.js
===================================================================
--- trunk/mapbender/http/plugins/mb_loadkmlgeorss.js	                        (rev 0)
+++ trunk/mapbender/http/plugins/mb_loadkmlgeorss.js	2010-04-20 14:44:51 UTC (rev 5986)
@@ -0,0 +1,108 @@
+
+var that = this;
+var markers = [];
+
+$('<div id="'+ options.id +'_dialog"><label>GeoRSS <input type="radio" name="type" value="GeoRSS" checked="checked"/></label>\
+	 <label>KML<input type="radio" name="type" value="KML"></label><br />\
+	 <label>Paste Url here </label> <input id="' + options.id +'_url" type="text" /></div>').dialog({
+                bgiframe: true,
+                autoOpen: false,
+                height: 240,
+                width: 400,
+                buttons: { 
+					"OK" : function(){
+						var url = $('#' + options.id + '_url').val();
+						$('#' + options.id + '_url').val("");
+						var $dialog = $(this);
+				
+						console.log($("input:checked", $dialog));
+						if($("input:checked",$dialog).val() == "GeoRSS"){
+							var endpointURL = "../php/geoRSSToGeoJSON.php";
+						}else{
+							var endpointURL = "../php/kmlToGeoJSON.php";
+						}
+						$.ajax({ url: endpointURL,
+							data: {url: url},
+							type: "POST",
+							dataType: "json",
+							success: function(data,textStatus,xhr){
+							console.log(data);
+
+							var map = $('#mapframe1').mapbender();
+							
+							$("table", $dialog).remove();
+							var $table = $("<table><thead><tr><th>Name</th></tr></thead><tbody></tbody></table>");
+							if(data.features){
+								var markeroptions = {};
+								for(var i in data.features){
+									if(data.features[i].properties.title){
+										$("tbody",$table).append("<tr><td>"+ data.features[i].properties.title  +"</td></tr>");
+									}else if(data.features[i].properties.name){
+										$("tbody",$table).append("<tr><td>"+ data.features[i].properties.name  +"</td></tr>");
+									}
+									if(data.features[i].properties.iconurl){
+										markeroptions.img = {url: data.features[i].properties.iconurl, offset: {x:0,y:0}} ;
+									}
+									
+									
+									var x = data.features[i].geometry.coordinates[0];	
+									var y = data.features[i].geometry.coordinates[1];	
+									point = new Mapbender.Point(x,y);
+									
+									$("tr:last-child", $table).click((function(x,y){	
+										return function(){
+											var buffer =  new Mapbender.Point(0.10,0.10);
+											var a = new Mapbender.Point(x,y);
+											a = a.minus(buffer);
+
+											var b = new Mapbender.Point(x,y);
+											b = b.plus(buffer);
+
+											map.calculateExtent( new Mapbender.Extent(a,b));	
+											map.setMapRequest();
+									}})(x,y));
+									marker = new Mapbender.Marker(point,map, markeroptions);
+									markers.push(marker);
+								
+								}
+							}
+							var $tableDialog = $("<div></div>").dialog({
+								width: "450",
+								height: "500",
+								beforeclose: function(){
+									
+									for(var i in markers){
+										markers[i].remove();
+									}	
+
+								},
+								buttons: {"Close": function(){
+										$(this).dialog('close');
+										$(this).dialog('destroy');
+									}
+								}
+							});
+							$tableDialog.append($table);
+							$table.dataTable({"bJQueryUI": true });
+							
+
+							$dialog.dialog('close');
+							},
+							error: function(xhr, ajaxOptions,error){
+								$("<div>Could not load Document</div>").dialog({ buttons: {"OK":function(){ $(this).dialog("close");  }} });	
+							}
+						});
+					},
+					"Cancel": function(){
+						$(this).dialog("close");
+					}
+				}
+});
+Mapbender.events.init.register(function () {
+	$(that).click(function(){
+		$('#'+options.id+'_dialog').dialog('open');
+
+	});
+	
+});
+