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index.php
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index.php
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<?php
/* zonesWIFI version 0.5.1
copyright : Pierre Béland
octobre 2013, 2017
First version, hackation in Montreal, 2013
2017-04-25 Simplified design
sources : https://github.com/pierzen/zoneswifi/
Nominatim Search : Courtesy of MapQuest
OSM Extraction : Courtesy of Overpass-API Service
Javascript map tool : OpenLayers API 2.13
Base Map : OpenStreetMap Contributors
*/
error_reporting(E_ALL);
// languages in zones wifi
$langues= array("fr","en");
$uri_script=$_SERVER["SCRIPT_URI"];
// Navigator preference - prefered language
$accept_languages=explode(',',$_SERVER["HTTP_ACCEPT_LANGUAGE"]);
//echo $accept_languages;
//echo "debut PHP";
/*
if(isset($_POST['zoom'])) {
$zoom=htmlentities($_POST['zoom']);
echo "PHP: zoom ",$zoom;
//console.log($zoom);
}
if(isset($_POST['lat'])) {
$lat=htmlentities($_POST['lat']);
echo "PHP: lat ",$lat;
//console.log($lat);
}
if(isset($_POST['lon'])) {
$lon=htmlentities($_POST['lon']);
echo "PHP: lon ",$lon;
// console.log($lon);
}
*/
// langue via 1. post (user input selection) or 2. url get
if(isset($_POST['lang'])) {
$_POST['lang']=htmlentities($_POST['lang']);
if (in_array($_POST['lang'], $langues)) {$lang=$_POST['lang']; }
}
if (isset($lang)) {
;// modif via formulaire
}
elseif(isset($_GET["lang"])){
if (!get_magic_quotes_gpc())
{ $_GET["lang"] = addslashes($_GET["lang"]); }
$lang=strtolower($_GET["lang"]);
}
else
{foreach($accept_languages as $accept_lang)
if (in_array(substr($accept_lang,0,2),$langues))
{
$lang=$accept_lang;
break;
}
}
$ua=$_SERVER['HTTP_USER_AGENT'];
if (strstr($ua, 'Android') || strstr($ua, 'iPhone') || strstr($ua, 'iPad') || strstr($ua, 'iPod') || strstr($ua, 'BlackBerry'))
$mobile_os=1;
else
$mobile_os=0;
if ($mobile_os==1)
{$wordsize="11px"; }
else {$wordsize="22px"; }
//echo "PHP: user_agent ", $_SERVER['HTTP_USER_AGENT'], "<br/>";
//echo "PHP: px mobile_os ", $wordsize, $mobile_os, "<br/>";
if (!isset($lang))
{$lang="fr";}
switch ($lang) {
case "en":
break;
case "fr":
break;
default: $lang="fr";
}
//echo "PHP lang=$lang";
// i18n
switch ($lang) {
case "en":
$i18n = array(
"head-title" => "WIFIzones : Map of free Wifi HotSpots",
"head-description" => "This map locates the free Wifi HotSpot zones from OpenStreetMap data (OSM).",
"osm-attribution" => "© <a href=\'http://www.openstreetmap.org/copyright\'>OpenStreetMap contributors</a>",
"Zones Wifi" => "Wifi Zones",
"naviguer" => "
<p>On this Map, the <em class=\"bleu\">Wifi HotSpots</em> icons let's locate the free Wifi HotSpots. Click on the icons to show the description of each facility.
</p>
<p> Search a town and the Wifi HotSpots will be located for the zone. From this point,
zoom-in to see the various Wifi HotSpots and the description of esch facillity.
",
"contribuez" => "
<p>Wifi HotSpots : Service Overpass, ©
<a href=\"#\" onclick=\"lien(\"osm_copyright\");return false;\">OpenStreetMap ODbL</a></p>
<p>Localities : Nominatim Search, courtesy of
<a href=\"#\" onclick=\"lien(\"nominatim_mapquest\");return false;\">MapQuest</a>.</p>
",
"points_wifi" => "Wifi HotSpots",
"msg_wifi_point" => " Wifi Points - Zoom-in to locate these Wifi points.",
"msg_search" => "Search ...",
"rechercher" => "Search",
"localiser" => "Locate me",
"my_location" => "My Location",
"tlocaliser" => "Show your localisation",
"lieu-non-identifie" => "Unknown facility"
);
break;
case "fr":
$i18n = array(
"head-title" => "zonesWIFI : Carte des points Wifi gratuits (Données OpenStreetMap)",
"head-description" => "Cette carte localise les Points Wifi gratuits à partir de OpenStreetMap (OSM).",
"osm-attribution" => "© <a href=\'http://www.openstreetmap.org/copyright\'>contributeurs OpenStreetMap</a>",
"Zones Wifi" => "Zones Wifi",
"naviguer" => "
<p>Sur la carte du Sans Fil, les icônes des <em class=\"bleu\">Points Wifi</em> permettent de localiser les zones d'accès gratuit au Wifi. Cliquez sur ces icônes pour afficher la description des lieux.</p>
<p> Recherchez une ville et les donnnées seront extraites pour la zone affichée à l'écran. De là, il est possible de zoomer et voir le détail sur les différents points Wifi.
",
"contribuez" => "
<p>Points Wifi : © Service Overpass,
<a href=\"#\" onclick=\"lien(\"osm_copyright\");return false;\">OpenStreetMap ODbL</a></p>
<p>Localités : Recherche Nominatim, courtoisie de
<a href=\"#\" onclick=\"lien(\"nominatim_mapquest\");return false;\">MapQuest</a>.</p>
",
"points_wifi" => "Points Wifi",
"msg_wifi_point" => " Points Wifi - Zoomez davantage pour localiser ces Points Wifi.",
"msg_search" => "Rechercher ...",
"rechercher" => "Rechercher",
"localiser" => "Où suis-je ?",
"my_location" => "Ma localisation",
"tlocaliser" => "Afficher votre localisation",
"lieu-non-identifie" => "Lieu non identifié"
);
break;
default: ;
}
?>
<!DOCTYPE html>
<html lang="<?php echo $lang;?>">
<head>
<meta charset="utf-8">
<title><?php echo $i18n["head-title"];?></title>
<meta name="viewport" content="width=device-width" />
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="author" content="Pierre Béland">
<meta name="description" content="<?php echo $i18n["head-description"];?>" />
<meta name="referrer" content="origin">
<link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="../ol2/OpenLayers.js" type="text/javascript"></script>
<!--
<script src="http://openlayers.org/api/2.13/Geolocation.js"></script>
<script type="application/javascript" src="http://openlayers.org/api/2.13/OpenLayers.mobile.js"></script>
-->
<script type="application/javascript" src="js/fr.js"></script>
<script type="application/javascript" src="OpenStreetMap.js"></script>
<script type="application/javascript" src="overpass.js"></script>
<script type="application/javascript" src="OSMMeta.js"></script>
<script type="application/javascript" src="LoadingPanel.js"></script>
<script type="application/javascript">
//<![CDATA[
var isMobile = navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry)/);
//OpenLayers.ImgPath = "../img/";
// traduction
var lang="<?php echo $lang;?>";
// debug console.log("lang="+lang);
var self="<?php echo $_SERVER['PHP_SELF'];?>";
msg_wifi_point="<?php echo $i18n["msg_wifi_point"];?>";
points_wifi="<?php echo $i18n["points_wifi"];?>";
// debug console.log("debut Js lang="+lang);
var markers = new OpenLayers.Layer.Markers( "Markers" );
var POI = new OpenLayers.Layer.Vector("Loc.");
var geoloc = null;
//var lat = 45.5222;
//var lon = -73.7186;
//var zoom = 10;
// départ - selection wifi pour sherbrooke
//selection_wifi_lonlat(lon=-72.1527,lat=45.3965,zoom=10);
// départ - Geoloc, sinon selection wifi pour quebec
var lon=-71.1598; var lat=46.8226;var zoom=12;var startZoom=zoom;
//getLocation();
// debug console.log("Apres getLocation lat="+lat+" lon="+lon);
var url = window.location.href
// debug console.log("url="+url);
var uri_hash = window.location.hash
// debug console.log("hash="+uri_hash);
var uriHash = uri_hash.replace(/^#/, "") //.split(";");
var debug= "debug, uriHash = " +uriHash;
var kvPair = uriHash.split("/");
if (kvPair.length>2) {
startZoom = kvPair[0];
zoom=startZoom;
lat = kvPair[1];
lon = kvPair[2];
// debug console.log("Uri="+kvPair);
// debug console.log("Init", startZoom, lat, lon);
}
var LonLat = new OpenLayers.LonLat( lon,lat).transform(new OpenLayers.Projection("EPSG:4326"),"EPSG:900913");
var url_lonlat;
var map;
var fenetre_popup;
// controle affichage des marqueurs
// nb dans cercles à partir de zoom=13
var zoom_nb=3;
// icones plus gros et plus clair à partir de zoom=16
var zoom_icone_plus=5;
var wifi_region;
var largeur_popup,hauteur_popup;
// panneau glissant gauche affiché au départ
var showpanel=0;
if (document.body)
{
var largeur_ecran = (document.body.clientWidth);
var hauteur_ecran = (document.body.clientHeight);
}
if (largeur_ecran<=640) {
largeur_popup=250;hauteur_popup=150;
}
else {largeur_popup=300;hauteur_popup=200;
}
function fenetre_popup_info() {
var fenetre_popup=window.open("zoneswifi_info.html",
"pop1","width=200,height=200");
fenetre_popup.document.close();
fenetre_popup.focus();
onblur="window.focus()";
}
function sel_lang (form) {
$lang = form.inputbox.value;
alert ("lang= " + $lang);
}
// apres recherche nominatimm, - demande extraction selon lon,lat,zoom --> bbox calculé
function selection_wifi_lonlat(lon,lat,zoom) {
// debug console.log("sel_wifi lon,lat,zoom "+lon+", "+lat+",",+zoom);
// ferme fenêtre de résultats Nominatim;
cname_result=document.getElementById('result').className
document.getElementById('result').className='hidden';
zoom=zoom-10;if (zoom<0) {zoom=0;}
for (nb in map.layers) {
if (nb > 0) {
// debug console.log("enlève couche wifi précédente, no "+nb);
map.layers[nb].setVisibility(false);
map.removeLayer(map.layers[nb], false);
}
}
var lonlat_reg = new OpenLayers.LonLat(lon, lat).transform(new OpenLayers.Projection("EPSG:4326"), new OpenLayers.Projection("EPSG:900913"));
map.setCenter (lonlat_reg, zoom);
//bounds.left, .bottom, .right, .top
var bounds = new OpenLayers.Bounds();
bounds=map.getExtent();
var WGS84 = new OpenLayers.Projection("EPSG:4326");
bounds.transform(map.getProjectionObject(), WGS84);
var bbox=String(bounds.bottom.toFixed(5)+","+bounds.left.toFixed(5)+","+bounds.top.toFixed(5)+","+bounds.right.toFixed(5));
// debug console.log("bounds "+ bounds+" -> l "+bounds.left+",b "+bounds.bottom+",r "+bounds.right+",t "+bounds.top);
// debug console.log("bbox "+ bbox);
var url1="http://overpass-api.de/api/interpreter?data=[timeout:30];node[internet_access=wlan](";
var url3=");out+meta;(way[internet_access=wlan](";
var url5=");node(w););out+meta;";
url_lonlat=url1+bbox+url3+bbox+url5;
// debug console.log("url_lonlat "+url_lonlat);
//----------
wifi_layer_request_hotspots (couche=wifi_region,
desc="Points Wifi", url=url_lonlat, affichage=true);
}
function lien(nom) {
var url ="Erreur - fonction lien";
if (nom=="osm") {
url="http://www.openstreetmap.org/?lat="+lat+"&lon="+lon+"&zoom="+zoom;}
else if (nom=="osm_copyright") {
url="http://www.openstreetmap.org/copyright";}
else if (nom=="nominatim_mapquest") {
url="http://www.mapquest.com";}
window.open(url," ","left=20;width=90%;height=90%");
}
function afficher_contribuez() {
var contribuez=document.getElementById("contribuez");
// debug console.log("contribuez="+contribuez.className);
if (contribuez.className=="hidden") {contribuez.className="cadre l100";}
else {contribuez.className="hidden";}
// debug console.log("contribuez=>"+contribuez.className);
}
function icone(feature,nb) {
img="img/wifi_bleu.png";
// img pour operateurs ile-sans-fil,zap,etc.
wifi_operator=getAttrib(feature.cluster[nb].attributes,"internet_access:operator").toLowerCase();
wifi_operator=wifi_operator.replace(/î/gi, "i");
wifi_operator=wifi_operator.replace(/é/gi, "e");
wifi_operator=wifi_operator.replace(/-/g, " ");
if (wifi_operator == "ile sans fil")
{img="img/wifi_ilesansfil.png";}
else if (wifi_operator.indexOf("zap") ==0) {
img="img/wifi_zap.png";
}
// // debug console.log(wifi_operator+' img='+img)
return img;
}
var style_wifi_couche = new OpenLayers.Style({
pointRadius: "${radius}",
label:" ${nombre}",
fontColor: "${couleur}",
fontSize: "${police}",
fillColor: "# 033FF",
fillOpacity: "${fillOpacity}",
strokeColor: "#330099",
strokeWidth: "${strokeWidth}",
strokeOpacity: 1,
externalGraphic: "${externalGraphic}",
graphicWidth: "${graphicWidth}"
},
{
context: {
externalGraphic: function(feature) {
zoom=map.getZoom();
// debug console.log("img zoom="+zoom+" zoom_nb="+zoom_nb);
if (feature.attributes.count==1 &&zoom>=zoom_nb) {
for (elem in feature.attributes)
// debug console.log("externalgraphiq attrib elem="+elem);
//for (elem in feature) console.log("externalgraphiq feature elem="+elem);
//console.log("externalgraphiq attributes ="+feature.attributes);
//// debug console.log("externalgraphiq layer ="+feature.layer);
//// debug console.log("externalgraphiq lonlat ="+feature.lonlat);
//// debug console.log("externalgraphiq data ="+feature.data);
//// debug console.log("externalgraphiq geometry ="+feature.geometry);
img=icone(feature,0);
//if (zoom>zoom_icone_plus && img=="img/wifi_bleu.png") {img="img/wifi_bleu_48.png";}
}
else {img="";}
// console.log(wifi_operator+' img='+img)
return img;
},
graphicWidth: function(feature) {
zoom=map.getZoom();
//echelle=map.getScale()
//console.log("Dimension graphique zoom="+zoom+" zoom_icone_plus="+zoom_icone_plus);
if (zoom>zoom_icone_plus) {return 48;}
else {return 24;}
},
graphicXOffset: function(feature) {
var XOffset = 7;
var YOffset = -20;
var Resolution = map.getResolution();
XOffset= XOffset * Resolution / map.getResolution();
// debug console.log("y zoom="+zoom+" XOffset="+XOffset);
return XOffset
},
graphicYOffset: function(feature) {
var XOffset = 7;
var YOffset = -20;
var Resolution = map.getResolution();
YOffset= YOffset * Resolution / map.getResolution();
// debug console.log("y zoom="+zoom+" YOffset="+YOffset);
return YOffset
},
fillOpacity: function(feature) {
zoom=map.getZoom();
if (feature.attributes.count==1 &&zoom>=zoom_nb) {
//console.log("fill zoom="+zoom);
if (zoom>zoom_icone_plus) {return 0.8;}
else {return 1;}
}
else {return 0.3;}
},
radius: function(feature) {
zoom=map.getZoom();
nb=Math.floor(feature.attributes.count*2/5);
rayon=Math.min(nb, 12 )+10;
if (zoom<zoom_nb) {rayon=rayon/1.2}
else if (zoom<zoom_icone_plus) {rayon=rayon/1.1}
return rayon;
},
strokeWidth: function(feature) {
zoom=map.getZoom();
if (zoom<zoom_nb) {return 1;}
else {return 2;}
},
nombre: function(feature) {
zoom=map.getZoom();
var nb=feature.attributes.count;
//blanc=String.fromCharCode("\\u00A0");
blanc=".";
if (nb==1 || zoom<zoom_nb) {return blanc;}
else {return nb;}
},
couleur: function(feature) {
zoom=map.getZoom();
var nb=feature.attributes.count;
if (nb==1 || zoom<zoom_nb) {return "blue";}
else {return "navy";}
},
police: function(feature) {
zoom=map.getZoom();
var nb=feature.attributes.count;
if (nb==1 || zoom<zoom_nb) {return "1px";}
else {return "1em";}
}
}
});
var styleMap_wifi_couche = new OpenLayers.StyleMap({
"default": style_wifi_couche,
"select": {
fillColor: "#8aeeef",
strokeColor: "#32a8a9",
fillOpacity: 0.6
}
});
var texte,operator,building,amenity,shop,leisure,tourism,cuisine,adresse,
addr_no, addr_address,addr_city,addr_suburb,addr_postcode,tel,
wifi_operator,wifi_ssid;
var selectedfeature,
popup,
field;
//++++++++++++++++++++++++++++++++++++++++++++++++++++++
function getAttrib(variable,cle) {
if (variable.hasOwnProperty(cle)) {
valeur=variable[cle];
}
else {
valeur="";
}
return valeur;
}
function onLoadEnd () {
// debug console.log("Points Wifi, Download complete");
InfoLoadingPanel.deactivate();
InfoLoadingPanel.destroy();
}
function featureHighlighted(evt) {
var feature = evt.feature;
nb_objets=feature.cluster.length
if (nb_objets>1) {
texte = "<div>"+nb_objets+" Points Wifi</div>";
}
else {
name=getAttrib(feature.cluster[0].attributes,"name");
texte=name;
}
// debug console.log("highlight texte="+texte);
hover = new OpenLayers.Popup.FramedCloud("Popup",
new OpenLayers.LonLat(5.6, 50.6),
null,
"<div>"+texte+"</div>",
null,
false);
//map.addPopup(hover);
}
function featureunhighlighted(evt) {
hover.hide();
}
// Usefull for interaction - not to visualize data
function onPopupClose(evt) {
// 'this' is the popup.
var feature = this.feature;
if (feature.layer) { // Cet objet n'est pas détruit
selector.unselect(feature);
} else { // After "moveend" or "refresh" events on POIs layer all
// features have been destroyed by the Strategy.BBOX
this.destroy();
}
}
function onFeatureUnselect(evt) {
var feature = evt.feature;
if (feature.popup) {
map.removePopup(feature.popup);
feature.popup.destroy();
feature.popup = null;
}
}
function onFeatureSelect(event) {
feature=event.feature;
selectedfeature = feature;
attribs="Attribs";
for (var cl in feature.cluster) {
for (var cle in feature.cluster[cl].attributes) {
attribs+="<br/>"+ cle + "="+feature.cluster[cl].attributes[cle];
}
}
nb_objets=feature.cluster.length
if (nb_objets>1) {
texte = "<div>"+nb_objets+ msg_wifi_point+"</div><div class=\"lieu\">";
titre = +nb_objets+" msg_wifi_point";
}
else {texte="";titre=points_wifi;}
for (var nb = 0; nb < nb_objets; nb++) {
img=icone(feature,nb);
name=getAttrib(feature.cluster[nb].attributes,"name");
highway=getAttrib(feature.cluster[nb].attributes,"highway");
operator=getAttrib(feature.cluster[nb].attributes,"operator");
amenity=getAttrib(feature.cluster[nb].attributes,"amenity");
building=getAttrib(feature.cluster[nb].attributes,"building");
shop=getAttrib(feature.cluster[nb].attributes,"shop");
leisure=getAttrib(feature.cluster[nb].attributes,"leisure");
tourism=getAttrib(feature.cluster[nb].attributes,"tourism");
cuisine=getAttrib(feature.cluster[nb].attributes,"cuisine");
tel=getAttrib(feature.cluster[nb].attributes,"phone");
wifi_operator=getAttrib(feature.cluster[nb].attributes,"internet_access:operator");
wifi_ssid=getAttrib(feature.cluster[nb].attributes,"internet_access:ssid");
addr_no=getAttrib(feature.cluster[nb].attributes,"addr:housenumber");
addr_street=getAttrib(feature.cluster[nb].attributes,"addr:street");
addr_city=getAttrib(feature.cluster[nb].attributes,"addr:city");
addr_suburb=getAttrib(feature.cluster[nb].attributes,"addr:suburb");
addr_postcode=getAttrib(feature.cluster[nb].attributes,"addr:postcode");
if (name=="") {
if (operator!="") {
name=operator;
}
else {name="<?php echo $i18n["lieu-non-identifie"];?>
";}
}
if (lang=="fr")
{
if (amenity!="") {
if (amenity.toLowerCase()=="library") {amenity="Bibliothèque";}
else if (amenity.toLowerCase()=="townhall") {amenity="Hotel de ville";}
else if (amenity.toLowerCase()=="community_centre") {amenity="Centre communautaire";}
else if (amenity.toLowerCase()=="social_centre") {amenity="Centre de services sociaux";}
else if (amenity.toLowerCase()=="cafe") {amenity="Café";}
else if (amenity.toLowerCase()=="place_of_worship") {amenity="Lieux de culte";}
else if (amenity.toLowerCase()=="hospital") {amenity="Hopital";}
else if (amenity.toLowerCase()=="pharmacy") {amenity="Pharmacie";}
else if (amenity.toLowerCase()=="clinic") {amenity="Clinique médicale";}
else if (amenity.toLowerCase()=="doctors") {amenity="Médecins";}
else if (amenity.toLowerCase()=="post_office") {amenity="Poste";}
else if (amenity.toLowerCase()=="marina") {amenity="Marina";}
else if (amenity.toLowerCase()=="fast_food") {amenity="Resto Rapide";}
else if (amenity.toLowerCase()=="ice_cream") {amenity="Crème Glacée";}
}
if (shop!="") {
if (shop.toLowerCase()=="supermarket") {shop="Supermarché";}
else if (shop.toLowerCase()=="mall") {shop="Centre commercial";}
else if (shop.toLowerCase()=="department_store") {shop="Magasin";}
else if (shop.toLowerCase()=="clothes") {shop="Vêtements";}
else if (shop.toLowerCase()=="stationery") {shop="Articles de bureau";}
else if (shop.toLowerCase()=="bakery") {shop="Boulangerie";}
}
if (leisure!="") {
if (leisure.toLowerCase()=="park") {leisure="Parc";}
else if (leisure.toLowerCase()=="sports_centre") {leisure="Centre sportif";}
else if (leisure.toLowerCase()=="marina") {leisure="Marina";}
else if (leisure.toLowerCase()=="cinema") {leisure="Cinéma";}
}
if (tourism!="") {
if (tourism.toLowerCase()=="camp_site") {tourism="Camping";}
else if (tourism.toLowerCase()=="hotel") {tourism="Hotel";}
else if (tourism.toLowerCase()=="hostel") {tourism="Auberge";}
else if (tourism.toLowerCase()=="guest_house") {tourism="Chambre d'hôte";}
}
if (highway!="") {
if (highway.toLowerCase()=="rest_area") {highway="Halte routière";}
}
if (building!="") {
if (building.toLowerCase()=="hospital") {building="Hopital";}
else if (building.toLowerCase()=="school") {building="École";}
else if (building.toLowerCase()=="public_building") {amenity="Immeuble public";}
}
if (cuisine!="") {
// trad
}
}
if (tel!="") {
if (tel.indexOf("+")<0) {tel="+"+tel;}
}
type_osm="";
if (amenity!="") {
type_osm=amenity
}
else if (shop!="") {
type_osm=shop;
}
else if (leisure!="") {
type_osm=leisure;
}
else if (tourism!="") {
type_osm=tourism;
}
else if (highway!="") {
type_osm=highway;
}
else if (building!="yes") {
type_osm=building;
}
adresse="";
if (addr_no != "") {adresse+=addr_no +", ";}
if (addr_street != "") {adresse+=addr_street;}
if (addr_suburb != "") {adresse+="<br/>"+addr_suburb;}
if (addr_city != "") {adresse+="<br/>"+addr_city;}
if (addr_postcode != "") {adresse+=" "+addr_postcode;}
if (tel != "") {adresse+="<br/>"+tel;}
wifi="";
if (wifi_operator != "") {wifi+="<em>Opérateur Wifi</em>: "+wifi_operator+"<br/>";}
if (wifi_ssid != "") {wifi+="SSID: "+wifi_ssid;}
if (wifi!="") {wifi="<div>"+wifi+"</div>";}
if (nb_objets>5) {
if (nb<16) {texte += "<h3 class=\"popup2\">"+name+" <em>"+type_osm+"</em></h3>";}
else if (nb==16) {texte+="<h3 class=\"popup\"> ... </h3>"}
}
else {
texte += "<div class=\"lieu\">\n<img class=\"gauche\" src=\""+img+"\"/> <h3 class=\"popup\">"+name+"<br/><br/></h3><div class=\"sautgauche\">"+type_osm+"</div>";
texte+="<div>"+adresse+"</div><div class=\"wifi\">"+wifi+"</div>\n</div>\n";
}
// console.log("texte "+texte);
}
if (nb_objets>1) {
texte +="</div>\n";
titre = nb_objets+msg_wifi_point;
}
// console.log("texte "+texte);
popup = new OpenLayers.Popup.FramedCloud(
"wifiPopup",
feature.geometry.getBounds().getCenterLonLat(),
new OpenLayers.Size(largeur_popup,hauteur_popup),
texte,
null,
true,onPopupClose
);
feature.popup = popup;
popup.feature = feature;
popup.autoSize = false;
map.addPopup(popup, true);
}
function wifi_layer_request_hotspots (couche,desc,url_couche,affichage) {
// url - Overpass-API Service, dynamic query to base OSM
// debug console.log("fonction wifi_layer_request_hotspots desc="+desc+", url_couche="+url_couche);
couche = new OpenLayers.Layer.Vector(desc, {
strategies: [new OpenLayers.Strategy.Fixed(), new OpenLayers.Strategy.Cluster() /*,new OpenLayers.Strategy.BBOX({resFactor: 1.1})*/ ],
styleMap: styleMap_wifi_couche,
protocol: new OpenLayers.Protocol.HTTP({
url: url_couche,
format: new OpenLayers.Format.OSMMeta()
}),
forceFixedZoomLevel: true, numZoomLevels: null, MinZoom: 10, MaxZoom: 17,
projection: new OpenLayers.Projection("EPSG:4326")
});
couche.visibility= true;
map.addLayer(couche);
// debug console.log("fonction wifi_layer_request_hotspots - couche wifi ajoutée");
//controls
selector = new OpenLayers.Control.SelectFeature(couche);
map.addControl(selector);
selector.activate();
couche.events.on({
"featureselected": onFeatureSelect,
"featureunselected": onFeatureUnselect,
"loadend": onLoadEnd
});
var highlightCtrl = new OpenLayers.Control.SelectFeature(couche, {
hover: true,
highlightOnly: true,
renderIntent: "temporary",
eventListeners: {
featurehighlighted: featureHighlighted,
featureunhighlighted: featureunhighlighted
}
});
}
function req_localiser () {
// Recenter on user position
navigator.geolocation.getCurrentPosition(function(position) {
// document.getElementById('info').innerHTML
// = " Latitude: " +
// position.coords.latitude +
// " Longitude: " +
// position.coords.longitude;
lat=position.coords.latitude;
lon=position.coords.longitude;
if (zoom<10) {zoom=zoom+10;}
if (zoom<12) {zoom=12;}
if (zoom>17) {zoom=17;}
console.log("Geoloc Latitude: " +
position.coords.latitude +
" Longitude: " +
position.coords.longitude);
lonLat = new OpenLayers.LonLat(position.coords.longitude,
position.coords.latitude)
.transform(
new OpenLayers.Projection("EPSG:4326"), //transform from WGS 1984
map.getProjectionObject() //to Spherical Mercator Projection
);
// map.setCenter(lonLat, zoom);
var loc_feature = new OpenLayers.Feature.Vector(
new OpenLayers.Geometry.Point( lon, lat ).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject()),
{description:"<?php echo $i18n['my_location'];?>"} ,
{externalGraphic: '../ol2/img/marker.png', graphicHeight: 25, graphicWidth: 21, graphicXOffset:-12, graphicYOffset:-25 }
);
selection_wifi_lonlat(lon=lon,lat=lat,zoom=zoom);
POI = new OpenLayers.Layer.Vector("Loc.");
POI.addFeatures(loc_feature);
map.addLayer(POI);
});
}
function init_map(){
var options = {
projection: new OpenLayers.Projection("EPSG:900913"),
displayProjection: new OpenLayers.Projection("EPSG:4326"),
numZoomLevels: 20,
controls: [
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.ZoomPanel(),
new OpenLayers.Control.ZoomIn(),
new OpenLayers.Control.ZoomOut(),
new OpenLayers.Control.ScaleLine(),
new OpenLayers.Control.KeyboardDefaults(),
new OpenLayers.Control.Attribution({
div: document.getElementById('map_attribution') }),
new OpenLayers.Control.Scale()
]
};
OpenLayers.Lang.setCode("<?php echo $lang;?>");
OpenLayers.ProxyHost = "proxy-overpass.php?url=";
map = new OpenLayers.Map({
div:"map",
projection: new OpenLayers.Projection("EPSG:900913"),
displayProjection: new OpenLayers.Projection("EPSG:4326"),
numZoomLevels: 20,
controls: [
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.ZoomIn(),
new OpenLayers.Control.ZoomOut(),
new OpenLayers.Control.ScaleLine(),
new OpenLayers.Control.KeyboardDefaults(),
new OpenLayers.Control.Attribution({
div: document.getElementById('map_attribution') }),
new OpenLayers.Control.Scale()
]
} );
map.numZoomLevels = null;
layerMapnik = new OpenLayers.Layer.OSM.Mapnik("OpenStreetMap",
{attribution: "<?php echo $i18n["osm-attribution"];?>",
zoomOffset:10,
minZoomLevel: 10,
resolutions: [152.87405654907226, 76.4370282714844,38.2185141357422,19.1092570678711,9.55462853393555,4.77731426696777,2.38865713348389,1.19432856674194]
});
map.addLayer(layerMapnik);
InfoLoadingPanel=new OpenLayers.Control.LoadingPanel();
map.addControl(InfoLoadingPanel);
// gold();
map.addLayer(markers);
var lonLat;
// Minimize server request - minimum zoom at 12
if (zoom<12) {zoom=12;}
selection_wifi_lonlat(lon=lon,lat=lat,zoom=zoom);
function handleZoom(event) {
var map = event.object;
resolution=map.getResolution();
echelle=map.getScale();
minzoom=map.getMinZoom();
// debug console.log("movestart zoom="+map.getZoom()+" resolution="+resolution+" echelle="+echelle+" minzoom="+minzoom)
if (map.getZoom() < 11) {
OpenLayers.Event.stop(event);
}
}
var updateUrlHash = function () {
//this is bound to the map, so:
//var zoom = this.getZoom();
var zoom = map.getZoom();
zoom=zoom+10;
//zoomChanged();
// debug console.log("upU zoom", zoom);
var lonLat = this.getCenter().transform("EPSG:900913", "EPSG:4326")
var lat=lonLat.lat.toFixed(6);
var lon=lonLat.lon.toFixed(6);
window.location.hash = zoom + '/' + lat + '/' + lon;
}
var zoomChanged = function ()
{
var zoom = map.getZoom();
// debug console.log("zoomChanged", zoom);
}
//register the moveend event on the map (also catches zoomend)
map.events.register('moveend', map, updateUrlHash);
map.events.register("zoomend", map, zoomChanged);
map.events.register('movestart', map, handleZoom)
} // fin init_map
// ************ NOMINATIM change your country code for language localisation
// var lang="ar" , "en" or "fr" modified by html language selection button;
var lang="<?php echo $lang;?>";
/*========================================================================
NOMINATIM SEARCH functions
source of functions http://wiki.openstreetmap.org/wiki/User:SunCobalt/OpenLayers_Suche
========================================================================
*/
function fragmapquest(){
// ************ change your country code for language localisation
// var lang="ar" , "en" or "fr" modified by html language selection button;
var urlnominatim="http://nominatim.openstreetmap.org/search.php";
var urlmapquest="http://pierzen.dev.openstreetmap.org/hot/openlayers/nominatim/mapquestjs.php";
search_query=document.getElementById("nominatim_query").value;
exclude_place_ids="state,region,administrative";
url=urlmapquest+"?q="+search_query+"&limit=8"+"&lang="+lang;
// debug console.log("Nominatim, url="+url);
var http = new XMLHttpRequest();
http.open("GET",url,false);
http.send(null);
nominatim_line=http.responseText.split("\n");
resultdiv = document.getElementById("result");
resultdiv.className="displayblock";
if (lang=="fr")
{
i18n_info_enter_locality_above="Spécifiez une localité ci-dessus, et appuyez sur le bouton Rechercher.";
i18n_info_no_search_results_for="Aucun résultat pour";
i18n_info_search_results_for="Résultats de recherche pour";
}
else
{
i18n_info_enter_locality_above="Spécify a locality above and click on the Search button.";
i18n_info_no_search_results_for="No result for ";
i18n_info_search_results_for="Search results for ";
}
result_close="<a id='result_close' class='right_panel' href='#' onclick=\"document.getElementById('result').className='hidden';\" title='Fermer le panneau des Résultats'><button class='btn small'><img src='img/close.png' class='right_panel' /></button></a><br />";
resultdiv.innerHTML=result_close+resultdiv.innerHTML;
if (search_query.length==0) {
msg_search_results=i18n_info_enter_locality_above;
resultdiv.innerHTML=result_close+msg_search_results;
}
else {
msg_search_results=i18n_info_no_search_results_for+" \""+search_query+"\"<br /><ul>";
if(nominatim_line.length<=3){
resultdiv.innerHTML="<br />"+msg_search_results+" \""+search_query+"\"";
resultdiv.innerHTML=result_close+resultdiv.innerHTML;
}else{
search_results_for=i18n_info_search_results_for;
resultdiv.innerHTML=search_results_for +" \""+search_query+"\"";
i=0;
for(i=0;i<nominatim_line.length;i++){
nominatim_col=nominatim_line[i].split("\t");
for (col in nominatim_col) {
console.log("Nominatim col "+col + ", " +nominatim_col[col]);
}
if((nominatim_col[0]*nominatim_col[0]>0)||(nominatim_col[1]*nominatim_col[1]>0)){
if(i==0){selection_wifi_lonlat(nominatim_col[0],nominatim_col[1]),11;}
displaytext=nominatim_col[2];
resultdiv.innerHTML=resultdiv.innerHTML+"<font size=2><li><a href=# onmouseup=\"selection_wifi_lonlat("+nominatim_col[0]+","+nominatim_col[1]+",11);\" onclick='//vectorLayer.visibility=false;'>"+displaytext+"</a></li><br>";
}
}
resultdiv.innerHTML=resultdiv.innerHTML+"</ul>";
resultdiv.innerHTML=result_close+resultdiv.innerHTML;
}
}
return false;
}
/*========================================================================
NOMINATIM SEARCH functions end
========================================================================*/
//]]>
</script>
<link rel="stylesheet" href="../ol2/theme/default/style.css" type="text/css">
<style type="text/css">
html, body {
width:100%; height: 100%;
}
body {
margin: 0.1em;
padding: 0;
font-family: Verdana,Arial,Helvetica,sans-serif;
font-size:<?php echo $wordsize;?>;
}
header {width:100%; height:6%; line-height:5%;padding-top:0.6%;
font-family:"Comic Sans MS", Times, serif; color:beige;
background-color: #202080;
}
#sect2 {float:left;margin-righ:2em; line-height:100%; color:white; font-size: 1em; padding-left:0.5em; clear:right;}
div.olPopupCloseBox
{
background-image: url("img/close.png");
background-color: rgba(255, 0, 255, 0.4);
}
.l25{
width : 24.9%;
}
.l75{
width : 74.9%;
}
.l90{
width:90%;
margin:0.5em;
}
.l100{
width:99%;
}
.hidden{
display:none;
}
#section_info {
font-size:85%;
position:absolute; left:+5%; top:+15%; width:55%;
z-index:2;
}
#section_principale {
float: right;
clear: right;
z-index:0;
}
#map {
width:100%;height:90%;
clear:both; overflow:hidden;
background-color:#3F99AA;
}
#legende {
width : 40%;
float: left;
background-color:#EEEAEE;
}
#legende img {
height:22px;
}
#naviguer {
clear:right;
}
a.blanc
{ height:100%; color:#eaeade; text-decoration:none; font-size:0.8em;
}
footer {
bottom: 0;
width:100%; height: 5%;
background-color: #202080;
color:white;
font-family: Verdana;
font-size: 95%;
display: block;
}