Adiciona um novo tema ao mapa.
<Mapa->adicionaTema>
*/
/*
Valor: ADTEMA
Adiciona um novo tema ao mapa.
<Mapa->adicionaTema>
*/
case "ADTEMA":
include_once "classe_mapa.php";
copiaSeguranca($map_file);
$m = new Mapa($map_file);
$salvar = $m->adicionaTema($_pg["temas"], $locaplic);
if ($salvar) {
$m->salva();
$_SESSION["contadorsalva"]++;
}
validaAcessoTemas($map_file);
$retorno = "ok";
/*
if($interface != "openlayers"){
$teste = testaMapa($map_file,$postgis_mapa);
if ($teste == "ok")
{$retorno = "ok";$_SESSION["contadorsalva"]++;}
else
{$retorno = array("erro"=>"A camada nao pode ser adicionada. ".$teste);}
}
*/
function abrePrancha($atlasId, $pranchaId, $map_file, $locaplic)
{
$p = array();
$temasa = array();
$layers = array();
$mapa = ms_newMapObj($map_file);
$numlayers = $mapa->numlayers;
for ($i = 0; $i < $numlayers; ++$i) {
$l = $mapa->getlayer($i);
if ($l->getmetadata("ATLAS") != "nao") {
$l->set("status", MS_DELETE);
}
}
$mapa->save(str_replace(".map", "", $map_file) . ".map");
$mp = "";
foreach ($this->xml->ATLAS as $s) {
$ida = ixml($s, "ID");
if ($ida == $atlasId) {
foreach ($s->PRANCHAS as $pranchas) {
foreach ($pranchas->PRANCHA as $prancha) {
if ($pranchaId == ixml($prancha, "ID")) {
$link = ixml($prancha, "LINKMAISINFO");
$w = ixml($prancha, "WABERTURA");
$h = ixml($prancha, "HABERTURA");
$mp = ixml($prancha, "MAPEXT");
//pega os temas
foreach ($prancha->TEMAS as $temas) {
foreach ($temas->TEMA as $tema) {
$codigo = ixml($tema, "CODIGO");
$ligado = ixml($tema, "LIGADO");
if ($codigo != "") {
$temasa[] = $codigo;
if (strtolower($ligado) == "sim") {
$layers[] = $codigo;
}
}
}
}
}
}
}
}
}
if (count($temasa) > 0) {
include_once "classe_mapa.php";
$mapa = "";
$m = new Mapa($map_file);
$m->adicionaTema(implode(",", $temasa), $locaplic, "nao");
$m->salva();
$mapa = ms_newMapObj($map_file);
$numlayers = $mapa->numlayers;
for ($i = 0; $i < $numlayers; ++$i) {
$l = $mapa->getlayer($i);
if ($l->getmetadata("ATLAS") != "nao") {
$l->set("status", MS_OFF);
}
}
foreach ($layers as $t) {
$layer = $mapa->getlayerbyname($t);
$layer->set("status", MS_DEFAULT);
}
$mapa->save(str_replace(".map", "", $map_file) . ".map");
}
//verifica extensão geográfica
$newext = array();
if ($mp != "") {
$ext = $mapa->extent;
$newext = array();
$temp = explode(",", $mp);
foreach ($temp as $t) {
if ($t != "") {
$newext[] = $t;
}
}
if (count($newext) == 4) {
$ext->setextent($newext[0], $newext[1], $newext[2], $newext[3]);
}
$mapa->save(str_replace(".map", "", $map_file) . ".map");
}
if (!function_exists("sobeAnno")) {
include_once "funcoes_gerais.php";
}
sobeAnno($map_file);
if ($w == "") {
$w = 300;
}
if ($h == "") {
$h = 300;
}
return array("link" => $link, "w" => $w, "h" => $h, "mapexten" => implode(" ", $newext));
}
