function osm_info($ret, $object, $param) {
global $load_xml;
global $object_elements;
if(in_array("internal", $param["info_noshow"])) {
$ret[]=array("internal", "X");
return;
}
$r="";
$r.="<h4>Info</h4>\n";
$r.="Type/ID: ".$object->id."<br>\n";
if($object->element!="coll") {
$res_info=sql_query("select * from ".$object_elements[$object->element]."s where ".
"id='$object->only_id'");
$elem_info=pg_fetch_assoc($res_info);
$r.="Last changed: ".$elem_info[tstamp]." by ".$elem_info[user_name]."<br/>\n";
}
$r.="<h4>Tags</h4>\n";
foreach($object->tags->data() as $k=>$v) {
$r.="$k: $v<br/>\n";
}
// Members of
$qry="select 'rel' as element, relation_id as id, member_role from relation_members where member_id='$object->only_id' and member_type='$object->place_type_id' ".
"union ".
"select 'coll' as element, coll_id as id, member_role from coll_members where member_id='$object->only_id' and member_type='$object->place_type_id'";
$list=array();
$res=sql_query($qry);
while($elem=pg_fetch_assoc($res)) {
$list[]=$elem;
}
if(sizeof($list)) {
$r.="<h4>Members of</h4>\n";
load_objects($list);
foreach($list as $elem) {
$ob=load_object($elem);
$r.=list_entry($ob->id, $ob->long_name(), array($ob->tags->get("type"), ($elem[member_role]?"as $elem[member_role]":"no role")));
$load_xml[]=$ob->id;
}
}
if($object->place()->members()) {
$r.="<h4>Members</h4>\n";
foreach($object->place()->members() as $member) {
$load_xml[]=$member[0]->id;
$r.=list_entry($member[0]->id, $member[0]->long_name(), $member[1]?array($member[1]):null);
}
}
$r.="<h4>".lang("head:actions")."</h4>\n";
if(($object->place_type=="node")||($object->place_type=="way")||($object->place_type=="rel")) {
$r.="<li><a href='http://www.openstreetmap.org/browse/{$object_elements[$object->place_type]}/$object->only_id'>".lang("action_browse")."</a></li>\n";
}
$geo=$object->place()->get_centre();
if(sizeof($geo)) {
// $r.=print_r($geo, 1);
$geo=goole_to_utm($geo, 1);
$r.="<li><a href='http://www.openstreetmap.org/edit?lat=$geo[lat]&lon=$geo[lon]&zoom=16'>".lang("action_edit")."</a></li>\n";
}
$ret[]=array("internal", $r);
}
function routing($ret, $object, $param) {
global $key_cloudmade_api;
global $routing_gpx;
global $routing_end_pos;
global $ui_lang;
if(in_array("routing", $param["info_noshow"])) {
$ret[]=array("routing", "X");
return;
}
$ret[]=array("routing", "<h4>Actions</h4>");
if($param[pos_lon])
$r ="<a href='javascript:set_my_pos()'>".lang("geo_change_pos")."</a><br>\n";
else
$r ="<button onClick='javascript:set_my_pos()'>".lang("geo_set_pos")."</button><br>\n";
$r.="Route type: <select id='route_type' onChange='change_route_type()'>";
foreach(array("car", "car_shortest", "bicycle", "foot") as $t) {
$r.="<option value='$t'";
if($t==$param[route_type])
$r.=" selected";
$r.=">".lang("routing_type_$t")."</option>\n";
}
$r.="</select><br>\n";
$ret[]=array("routing", $r);
if($param[pos_lon]) {
$poss=goole_to_utm(array("lon"=>$param[pos_lon], "lat"=>$param[pos_lat]));
// print_r($poss);
if($param[routing_end_lon]) {
$routing_end_pos=goole_to_utm(array("lon"=>$param[routing_end_lon], "lat"=>$param[routing_end_lat]));
}
else {
$routing_end_pos=goole_to_utm($object->place()->get_centre());
// $res=sql_query("select astext(ST_Centroid(way)) as pos from geo where element='$object->element' and osm_id='$object->only_id'");
// $elem=pg_fetch_assoc($res);
// if(ereg("POINT\(([0-9\.]*) ([0-9\.]*)\)", $elem["pos"], $m)) {
// $routing_end_pos=goole_to_utm(array("lon"=>$m[1], "lat"=>$m[2]));
// }
}
if(!$routing_end_pos) {
$ret[]=array("routing", "Error: Could not determine destination");
return;
}
$ret[]=array("routing", "<h4>Route</h4>\n");
$url="http://routes.cloudmade.com/$key_cloudmade_api/api/0.3/".
"$poss[lat],$poss[lon],$routing_end_pos[lat],$routing_end_pos[lon]/".
implode("/", explode("_", $param[route_type])).".gpx?lang=$ui_lang";
if(!(@$r=file_get_contents($url))) {
$ret[]=array("routing", "Error: Could not download route");
unset($routing_gpx);
return;
}
//$ret[]=array("routing", "$url<br>\n");
if(substr($r, 0, 1)=="<") {
$routing_gpx=$r;
$routing_gpx=new DOMDocument();
$routing_gpx->loadXML($r);
$text="";
$gpx=$routing_gpx->getElementsByTagname("gpx");
if($gpx) {
$c=$gpx->item(0)->getElementsByTagname("extensions");
if($c) {
$c=$c->item(0);
$c1=$c->getElementsByTagname("distance");
$text.=lang("routing_distance").": ".
$c1->item(0)->textContent."m<br>\n";
$c1=$c->getElementsByTagname("time");
$text.=lang("routing_time").": ".
format_time($c1->item(0)->textContent)."<br/>\n";
$text.="<hr/>\n";
}
$c=$gpx->item(0)->getElementsByTagname("rtept");
for($i=0; $i<$c->length; $i++) {
$c1=$c->item($i)->getElementsByTagname("desc");
$text.="".($c1->item(0)->textContent)."<br/>\n";
}
$text.="<hr/>\n";
$text.=lang("routing_disclaimer")."<br/>\n";
}
// $c=$c->firstChild;
// while($c) {
// $r.="$c->textContent<br>\n";
// $c=$c->nextSibling;
// }
$ret[]=array("routing", $text);
}
else {
$ret[]=array("routing", "Error: $r");
unset($routing_gpx);
return;
}
}
}
