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|
<?php
function lirefichier() {
$monfichier = fopen(utf8_decode("fichiersGPX/".$_POST['Nom_Rando'].".gpx"), "r");
$tampon = fread($monfichier, filesize(utf8_decode("fichiersGPX/".$_POST['Nom_Rando'].".gpx")));
$tampon = str_replace(array("\n","\r","'"),"",$tampon);
echo $tampon;
fclose($monfichier);
}
?>
<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" debug="true">
<head>
<title>RandoBase-Affichage-Edition</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" type="text/css" href="/API version 1.3/fichiersCSS/affiche_edite.css"/>
</head>
<body>
<?php include("menu.php"); ?>
<div id="carte"><div id="viewerDiv"></div></div>
<script type="text/javascript" src="http://depot.ign.fr/geoportail/api/js/1.3/lib/geoportal/lib/Geoportal.js"><!-- --></script>
<script type="text/javascript">
<!--
function openPopup(f) {
if (f) {
// Préparation du html inclus dans le popup
html = "<div style='font-size:.75em; font-family:\"Courier New, monospace\"; font-weight:bold; color:#000000;'>";
if (f.attributes['name'] != null) {
html = html + f.attributes['name'];
}
if (f.attributes['desc'] != null) {
html = html + '<br /><br />' + f.attributes['desc'];
}
if (f.attributes['ele'] != null) {
html = html + '<br /><br />' + f.attributes['ele'];
}
html = html + "</div>";
var popup = new OpenLayers.Popup.FramedCloud(
"chicken",
f.geometry.getBounds().getCenterLonLat(),
null,
html,
null,
true,
closeBoxCallback = function(){
viewer.getMap().removePopup(popup);
//popup.destroy();
popup = null;
}
);
f.popup = popup;
f.popup.panMapIfOutOfView= false;//true by default in OpenLayers.Popup.FramedCloud
f.autoSize= true;
f.maxSize= new OpenLayers.Size(200,200);
f.minSize= new OpenLayers.Size(100,100);
f.popup.contentDiv.style.overflow= 'auto';
viewer.getMap().addPopup(popup, true);
}
}
/*
* Fonction qui ajoute l'altitude au fichier gpx avant l'enregistrement.
*/
function ajoutAltitude (datagpx) {
if (window.DOMParser) {
parser=new DOMParser();
xmlDoc=parser.parseFromString(datagpx,"text/xml");
}
else {// Internet Explorer
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.loadXML(datagpx);
}
// Pour les trkpt
trkpt = xmlDoc.getElementsByTagName('trkpt');
nbTrkpt = trkpt.length;
if (trkpt && nbTrkpt>0) {
for (i=0;i<nbTrkpt;i++) {
lon= trkpt[i].attributes['lon'].value;
lat= trkpt[i].attributes['lat'].nodeValue;
elevation(xmlDoc, trkpt[i], lat, lon);
}
}
// Pour les rtept
rtept = xmlDoc.getElementsByTagName('rtept');
nbRtept = rtept.length;
if (rtept && nbRtept>0) {
for (j=0;j<nbRtept;j++) {
lon= rtept[j].attributes['lon'].nodeValue;
lat= rtept[j].attributes['lat'].nodeValue;
elevation(xmlDoc, rtept[j], lat, lon);
}
}
// Pour les wpt
wpt = xmlDoc.getElementsByTagName('wpt');
nbWpt = wpt.length;
if (wpt && nbWpt>0) {
for (l=0;l<nbWpt;l++) {
lon= wpt[l].attributes['lon'].value;
lat= wpt[l].attributes['lat'].value;
elevation(xmlDoc, wpt[l], lat, lon);
}
}
// Fonctions communes aux trkpt rtept et wpt
function altitudeFailure() {
alert("echec de la recherche d'altitude");
}
function removeXmlns(feature) {
var ele = feature.getElementsByTagName("ele")[0];
if (ele.hasAttribute("xmlns")) {
ele.removeAttribute("xmlns");
}
}
function elevation(xmlDoc, feature, lat, lon) {
var rz= new OpenLayers.Request.GET({
url:'http://ws.geonames.org/srtm3JSON',
params : {lng:lon,lat:lat,username:"trukker"},
async: false,
success:function(r) {
if (feature.getElementsByTagName("ele")[0]) {
removeXmlns(feature);
return;
}
if (!r.responseText || r.responseText.length==0) { altitudeFailure(); return; }
eval('var data= '+r.responseText+';');
var altitude= data.srtm3;
if (altitude.length==0) { altitudeFailure(); return; }
altitude= parseFloat(altitude);
eleAlt=xmlDoc.createElement('ele');
if (feature.getElementsByTagName("name")[0]) {
feature.insertBefore(eleAlt, feature.getElementsByTagName("name")[0]);
}
else {
feature.appendChild(eleAlt);
}
txtEle=xmlDoc.createTextNode(altitude);
eleAlt.appendChild(txtEle);
},
failure:altitudeFailure
});
}
function serializeXmlNode(xmlNode) {
if (typeof window.XMLSerializer != "undefined") {
return (new window.XMLSerializer()).serializeToString(xmlNode);
} else if (typeof xmlNode.xml != "undefined") {
return xmlNode.xml;
}
return "";
}
var xmlString = serializeXmlNode(xmlDoc);
return xmlString;
}
/*
* Petite fonction pour envoyer la trace à la page de traitement et d'enregistrement en simulant la méthode POST.
* Vous pourrez trouver la source et des explications ici :
* http://camille.descombes.free.fr/blog/index.php/envoyer-des-donnees-post-en-javascript/
*/
var page = 'traitementGPX.php';
function openWithPostData(page,datagpx) {
var form = document.createElement('form');
form.setAttribute('action', page);
form.setAttribute('method', 'post');
var inputvar = document.createElement('input');
inputvar.setAttribute('type', 'text');
inputvar.setAttribute('name', 'datagpx');
inputvar.setAttribute('value', datagpx);
form.appendChild(inputvar);
document.body.appendChild(form);
form.submit();
}
/*
* Fonction de sauvegarde
*/
this.saveFeatures = function () {
/*
* Les 2 lignes suivantes désactivent l'outil de modification, lors de l'appui sur le bouton de suvegarde.
* Cela évite l'enregistrement des points virtuels ajoutés pour les modifications
*/
var mfCntrl= viewer.getMap().getControlsByClass('OpenLayers.Control.ModifyFeature')[0];
mfCntrl.deactivate(mfCntrl.layer.selectedFeatures[0]);
/*
* section qui transforme la couche gpx en fichier gpx
*/
Geoportal.Format.GPX.v1_1.prototype.writers.gpx.link= function(obj) {
var onlineResource= (obj.attributes || obj.metadata || obj).onlineResource;
if (onlineResource) {
var node= this.createElementNSPlus('link', {
uri:this.gpxns,
attributes:{
href:onlineResource.href
}
});
this.writeNode('text', onlineResource, node);
var mc= this.mappingContext;
this.mappingContext= "link";
this.writeNode('type', onlineResource, node);
this.mappingContext= mc;
return node;
}
return null;
};
var gpxF= new Geoportal.Format.GPX({
version:'1.1',
stringifyOutput:true,
internalProjection: viewer.map.getProjection().clone(),
externalProjection: new OpenLayers.Projection('EPSG:4326')
});
var datagpx= gpxF.write(vectors.features);
openWithPostData(page,ajoutAltitude(datagpx));
}
function deserialize() {
var in_options = {
internalProjection: viewer.map.getProjection().clone(),
externalProjection: new OpenLayers.Projection('EPSG:4326')
};
formats = new Geoportal.Format.GPX(in_options);
var element = '<?php lirefichier(); ?>';
var features = formats.read(element);
var bounds;
if(features) {
if(features.constructor != Array) {
features = [features];
}
for(var i=0; features.length > i; ++i) {
if (!bounds) {
bounds = features[i].geometry.getBounds();
} else {
bounds.extend(features[i].geometry.getBounds());
}
}
vectors.addFeatures(features);
viewer.getMap().zoomToExtent(bounds);
}
}
var viewer= null;
function initGeoportalMap() {
viewer= new Geoportal.Viewer.Default(
"viewerDiv",
OpenLayers.Util.extend({
mode:'normal',
territory:'FXX',
proxy:'proxyign2.php?url='},
window.gGEOPORTALRIGHTSMANAGEMENT===undefined? {apiKey:['4091047292815514941']}:gGEOPORTALRIGHTSMANAGEMENT
)
);
if (!viewer) {
OpenLayers.Console.error('Creation de la carte echouee');
return;
}
viewer.addGeoportalLayers(['ORTHOIMAGERY.ORTHOPHOTOS:WMSC', 'GEOGRAPHICALGRIDSYSTEMS.MAPS:WMSC'],
{'ORTHOIMAGERY.ORTHOPHOTOS:WMSC':{visibility:false},
global:{opacity:1.0}});
vectors = new OpenLayers.Layer.Vector("Vector Layer",
{
styleMap:new OpenLayers.StyleMap({
"default": new OpenLayers.Style(
OpenLayers.Util.applyDefaults({
fillColor: "#FF358B",
fillOpacity: 0.75,
strokeColor: "#FF0033",
strokeWidth: 2,
graphicZIndex: "${zIndex}",
graphicName: "circle",
pointRadius: 6,
label:"${getName}",
labelAlign: "rb",
labelXOffset: -20,
labelYOffset: -20,
labelBackgroundColor: "#FFCC00",
labelBorderColor: "black",
labelBorderSize: "1px",
fontColor: "black",
fontWeight: "bold",
fontSize: "12px",
fontFamily: "Courier New, monospace",
cursor: "pointer"
},OpenLayers.Feature.Vector.style["default"]),{
context:{
getName: function(f) {
if (f.attributes['typeName']=='wpt') {
return f.attributes['name'];
}
return '';
}
}
}),
"select": new OpenLayers.Style(
OpenLayers.Util.applyDefaults({
fillColor: "#AEEE00",
fillOpacity: 0.75,
strokeColor: "#FFCC00",
strokeWidth: 3,
pointRadius: 8,
cursor: "pointer"
},OpenLayers.Feature.Vector.style["select"])
)
})
}
);
viewer.getMap().addLayer(vectors);
var panelControls = [
new OpenLayers.Control.DrawFeature(vectors, OpenLayers.Handler.Point, {
title : 'ajout point',
displayClass: 'olControlDrawFeaturePoint'
}),
new OpenLayers.Control.DrawFeature(vectors, OpenLayers.Handler.Path, {
title : 'ajout ligne',
displayClass: 'olControlDrawFeaturePath'
}),
new OpenLayers.Control.DrawFeature(vectors, OpenLayers.Handler.Polygon, {
title : 'ajout polygone',
displayClass: 'olControlDrawFeaturePolygon'
}),
new Geoportal.Control.DeleteFeature(vectors, {
title: "Suppression",
displayClass: 'olControlDeleteFeature'
}),
new OpenLayers.Control.Button({
uis:[OpenLayers.UI],
uiOptions:{
title:"Sauvegarde",
displayClass:"olControlSaveFeatures"
},
trigger:saveFeatures
}),
new OpenLayers.Control.DragFeature(vectors,{
title: "Déplacement",
displayClass: 'olControlDragFeature'
}),
new OpenLayers.Control.ModifyFeature(vectors,{
title: "Modification",
displayclass: 'olControlModifyFeature'
})
];
var toolbar = new OpenLayers.Control.Panel({
displayClass: 'customEditingToolbar',
allowDepress: true
});
toolbar.addControls(panelControls);
viewer.getMap().addControl(toolbar);
deserialize();
var popupCtrl= new OpenLayers.Control.SelectFeature(vectors);
viewer.getMap().addControl(popupCtrl);
popupCtrl.activate();
popupCtrl.onSelect = function (feature) {
openPopup(feature);
}
popupCtrl.onUnselect = function (feature) {
viewer.getMap().removePopup(feature.popup);
feature.popup.destroy();
feature.popup = null;
}
/*
* Astuce pour changer la couleur et l'opacité des popup framedCloud qui sont basés sur l'image cloud-popup-relative.png.
*
* Si vous chargez l'api depuis votre serveur vous pouvez aussi le faire par CSS
*/
OpenLayers.ImgPath = "geoportal/img/";
}
if (window.__Geoportal$timer===undefined) {
var __Geoportal$timer= null;
}
/**
* Function: checkApiLoading
* Assess that needed classes have been loaded.
*
* Parameters:
* retryClbk - {Function} function to call if any of the expected classes
* is missing.
* clss - {Array({String})} list of classes to check.
*
* Returns:
* {Boolean} true when all needed classes have been loaded, false otherwise.
*/
function checkApiLoading(retryClbk,clss) {
if (__Geoportal$timer!=null) {
//clearTimeout: cancels the timer "__Geoportal$timer" before its end
//clearTimeout: annule le minuteur "__Geoportal$timer" avant sa fin
window.clearTimeout(__Geoportal$timer);
__Geoportal$timer= null;
}
/**
* It may happen that the init function is executed before the API is loaded
* Addition of a timer code that waits 300 ms before running the init function
*
* Il se peut que l'init soit exécuté avant que l'API ne soit chargée
* Ajout d'un code temporisateur qui attend 300 ms avant de relancer l'init
*/
var f;
for (var i=0, l= clss.length; i<l; i++) {
try {
f= eval(clss[i]);
} catch (e) {
f= undefined;
}
if (typeof(f)==='undefined') {
__Geoportal$timer= window.setTimeout(retryClbk, 300);
return false;
}
}
return true;
}
/**
* Function: loadAPI
* Load the configuration related with the API keys.
* Called on "onload" event.
* Call <initMap>() function to load the interface.
*/
function loadAPI() {
// wait for all classes to be loaded
// on attend que les classes soient chargées
if (checkApiLoading('loadAPI();',['OpenLayers','Geoportal','Geoportal.Viewer','Geoportal.Viewer.Default'])===false) {
return;
}
// load API keys configuration, then load the interface
// on charge la configuration de la clef API, puis on charge l'application
Geoportal.GeoRMHandler.getConfig(['4091047292815514941'], null,null, {
onContractsComplete: initGeoportalMap
});
}
// assign callback when "onload" event is fired
// assignation de la fonction à appeler lors de la levée de l'évènement
// "onload"
window.onload= loadAPI;
-->
</script>
</body>
</html> |
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