public function get_png()
{
$path = App::$param['path'] . "/app/wms/mapfiles/";
if (!\app\inc\Input::getPath()->part(6)) {
$response['success'] = false;
$response['message'] = "Need to specify schema when using PNG";
$response['code'] = 400;
return $response;
}
if (\app\inc\Input::get("l")) {
$layerNames = explode(";", \app\inc\Input::get("l"));
$mapFile = \app\inc\Input::getPath()->part(5) . "_" . \app\inc\Input::getPath()->part(6) . ".map";
$map = ms_newMapobj($path . $mapFile);
foreach ($layerNames as $layerName) {
$layer = $map->getLayerByName($layerName);
if ($layer) {
$layer->status = MS_ON;
}
}
}
header('Content-type: image/png');
$legend = $map->drawLegend();
ob_start();
$legend->saveImage("", $map);
$data = ob_get_clean();
exit($data);
}
//
if ($lcon == " " || $lcon == "") {
$l->set("connection", $postgis_mapa);
$l->setmetadata("CONEXAOORIGINAL", $lcon);
} else {
$l->set("connection", $postgis_mapa[$lcon]);
$l->setmetadata("CONEXAOORIGINAL", $lcon);
}
}
}
}
autoClasses($l, $oMap);
ms_newLayerObj($oMap, $l);
$oMap->save($nomeMapfileTmp);
validaAcessoTemas($nomeMapfileTmp, true);
$oMap = ms_newMapobj($nomeMapfileTmp);
restauraCon($nomeMapfileTmp, $postgis_mapa);
$layer = $oMap->getlayerbyname($tema);
if ($layer == "") {
echo "Layer nao encontrado";
exit;
}
$data = pegaDadosJ();
$format = $_GET["format"];
$jsonp = $_GET["jsonp"];
if ($format == "storymap") {
//parametros via URL
$storymap = $layer->getmetadata("storymap");
if ($storymap == "") {
echo "Parametros nao definidos no METADATA storymap";
exit;
<table border=1>
<?php
ini_set("display_errors", "On");
error_reporting(3);
include '../conf/main.php';
$map = ms_newMapobj($basePath . "/wms/mapfiles/" . $_GET['mapfile']);
$layerArr = $map->getAllLayerNames();
//asort($layerArr);
$i = 0;
foreach ($layerArr as $layer) {
$layerObj = $mapscriptObject->map->getlayerbyname($layer);
if ($layerObj->getMetaData("appformap_loader") == "true") {
echo "<tr><td>" . $layer . "</td><td>" . $layerObj->getMetaData("wms_title") . "</td></tr>\n";
}
}
?>
</table>
public function getMapImage(Request $request)
{
//tutti i parametri in minuscolo
$getRequestParams = $request->query->all();
$requestParams = array();
foreach ($getRequestParams as $key => $val) {
$requestParams[strtolower($key)] = $val;
}
//prendo il parametro layers, dove ci sono le linee da visualizzare in formato li_nr:str_li_var
$layers = explode(',', $requestParams['layers']);
if (count($layers) > 1 || $layers[0] != 'all') {
$lines = array();
$whereClauses = array();
foreach ($layers as $layer) {
if (!strpos($layer, ':')) {
throw new Exception('Invalid layers parameter');
}
list($line, $var) = explode(':', $layer);
array_push($lines, (int) $line);
if (!preg_match('/[0-9a-z]+/i', $var)) {
throw new Exception('Invalid var paramter');
}
array_push($whereClauses, "(rec_lid.li_nr = " . (int) $line . " and rec_lid.str_li_var = '{$var}')");
}
}
$sql = "select li_nr, li_r, li_g, li_b from vdv.line_attributes";
if (isset($lines)) {
$sql .= " where li_nr in (" . implode(',', $lines) . ")";
}
$res = $this->connection->query($sql);
$classes = $res->fetchAll(\PDO::FETCH_ASSOC);
/* $classes = array(
array('li_nr'=>201, 'li_r'=>255, 'li_g'=>0, 'li_b'=>0),
array('li_nr'=>211, 'li_r'=>0, 'li_g'=>255, 'li_b'=>0),
); */
$layerData = "the_geom FROM (SELECT rec_lid.li_nr, rec_lid.str_li_var, rec_lid.li_nr || ':' || rec_lid.str_li_var as gc_objid, ST_Collect(ort_edges.the_geom) AS the_geom FROM vdv.rec_lid INNER JOIN vdv.lid_verlauf ON rec_lid.li_nr=lid_verlauf.li_nr AND rec_lid.str_li_var=lid_verlauf.str_li_var INNER JOIN vdv.lid_verlauf next_verlauf ON rec_lid.li_nr=next_verlauf.li_nr AND rec_lid.str_li_var=next_verlauf.str_li_var AND lid_verlauf.li_lfd_nr+1=next_verlauf.li_lfd_nr LEFT JOIN vdv.ort_edges ON lid_verlauf.ort_nr=ort_edges.start_ort_nr AND lid_verlauf.onr_typ_nr=ort_edges.start_onr_typ_nr AND next_verlauf.ort_nr=ort_edges.end_ort_nr AND next_verlauf.onr_typ_nr=ort_edges.end_onr_typ_nr ";
// $layerData = "the_geom from (select the_geom, li_nr, li_nr || ':' || str_li_var as gc_objid from vdv.rec_lid ";
if (isset($whereClauses)) {
$layerData .= "where " . implode(' OR ', $whereClauses);
}
$layerData .= "GROUP BY rec_lid.li_nr, rec_lid.str_li_var) AS foo USING UNIQUE gc_objid USING SRID=25832";
// echo $layerData; die();
//TODO: pescarlo da resources!
$mapfilePath = __DIR__ . '/../../Resources/config/lines_mapfile.map';
$map = ms_newMapobj($mapfilePath);
$layer = $map->getLayerByName('g_lines.line');
$layer->set('data', $layerData);
foreach ($classes as $n => $classConfig) {
$class = ms_newClassObj($layer);
$class->set('name', 'dynamic_class_' . $n);
$class->setExpression("('[li_nr]' eq '" . $classConfig['li_nr'] . "')");
$style = ms_newStyleObj($class);
$style->color->setRGB($classConfig['li_r'], $classConfig['li_g'], $classConfig['li_b']);
$style->outlinecolor->setRGB($classConfig['li_r'], $classConfig['li_g'], $classConfig['li_b']);
$style->set('size', 3);
$style->set('width', 3);
//$style->width = 2;
//$style->symbol = 'CIRCLE';
}
$objRequest = ms_newOwsrequestObj();
$presetParams = array('layers' => 'g_lines.line', 'map' => null);
foreach ($requestParams as $key => $value) {
if (!is_string($key)) {
continue;
}
if (!empty($presetParams[$key])) {
$objRequest->setParameter($key, $presetParams[$key]);
} else {
$objRequest->setParameter($key, stripslashes($value));
}
}
ms_ioinstallstdouttobuffer();
$map->save('/tmp/debug.map');
$map->owsdispatch($objRequest);
$contentType = ms_iostripstdoutbuffercontenttype();
//accrocchio, ma ms_iogetstdoutbufferstring() non funziona, mi da sempre una immagine vuota!
ob_start();
ms_iogetStdoutBufferBytes();
$image = ob_get_contents();
ob_end_clean();
//die($image);
ms_ioresethandlers();
return array($contentType, $image);
}
$proto = "http" . (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on" ? "s" : "") . "://";
$server = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'];
$or = $proto . $server . $_SERVER['PHP_SELF'];
$or = $or . "?tema=" . $tema . "&";
$oMap->setmetadata("ows_onlineresource", $or);
$oMap->setmetadata("wms_onlineresource", $or);
$oMap->setmetadata("wms_attribution_onlineresource", $proto . $server . dirname($_SERVER['PHP_SELF']));
$oMap->setmetadata("ows_enable_request", "*");
//parametro mandatario
if ($oMap->getmetadata("wms_srs") == "") {
$oMap->setmetadata("wms_srs", "EPSG:4326");
}
$e = $oMap->extent;
$extensaoMap = $e->minx . " " . $e->miny . " " . $e->maxx . " " . $e->maxy;
//gera o mapa
$nmap = ms_newMapobj($tema);
$nmap->setmetadata("ows_enable_request", "*");
$l = $nmap->getlayer(0);
//$l->setmetadata("ows_title",pegaNome($l));
$l->setmetadata("ows_srs", $listaepsg);
$l->set("group", "");
$l->setmetadata("gml_include_items", "all");
$l->set("template", "none.htm");
$l->set("dump", MS_TRUE);
$l->setmetadata("WMS_INCLUDE_ITEMS", "all");
$l->setmetadata("WFS_INCLUDE_ITEMS", "all");
//inclui extensao geografica
$extensao = $l->getmetadata("EXTENSAO");
if ($extensao == "") {
$extensao = $extensaoMap;
}
foreach ($lts as $t) {
if (strtolower($t["ogc"]) == "sim") {
$codigosTema[$t["tid"]] = array("tema" => $t["tid"], "fonte" => $t["link"]);
}
}
}
}
}
}
}
//echo "<pre>".var_dump($codigosTema);exit;
foreach ($codigosTema as $c) {
$codigoTema = $c["tema"];
if (file_exists($locaplic . "/temas/" . $codigoTema . ".map")) {
if (@ms_newMapobj($locaplic . "/temas/" . $codigoTema . ".map")) {
$nmap = ms_newMapobj($locaplic . "/temas/" . $codigoTema . ".map");
$nmap->setmetadata("ows_enable_request", "*");
$ts = $nmap->getalllayernames();
foreach ($ts as $t) {
if ($oMap->getlayerbyname($t) == "") {
$l = $nmap->getlayerbyname($t);
$extensao = $l->getmetadata("EXTENSAO");
if ($extensao == "") {
$extensao = $extensaoMap;
}
$l->setmetadata("wms_extent", $extensao);
$l->setmetadata("ows_title", pegaNome($l));
$l->setmetadata("ows_srs", $listaepsg);
$l->set("status", MS_OFF);
$l->setmetadata("gml_include_items", "all");
$l->set("dump", MS_TRUE);
