From d80bc604afc111ade59aa32ef2ae202a77b6a59a Mon Sep 17 00:00:00 2001
From: Edmar Moretti <edmar.moretti@gmail.com>
Date: Wed, 4 Sep 2013 04:33:11 +0000
Subject: [PATCH] suporte a TMS em ogc.php

---
 exemplos/index.html             |  3 +++
 interface/googlemapsdebug.phtml |  2 ++
 ogc.php                         | 49 +++++++++++++++++++++++++++++++++++++++++++++----
 temas/_lbiomashp.map            |  2 +-
 temas/_llocali.map              |  2 +-
 5 files changed, 52 insertions(+), 6 deletions(-)

diff --git a/exemplos/index.html b/exemplos/index.html
index 3d021a4..7097ac2 100644
--- a/exemplos/index.html
+++ b/exemplos/index.html
@@ -240,6 +240,9 @@ body,td {
 					<a href="googlemapssanfona.phtml" target="_blank">Guias do tipo
 						sanfona</a>
 				</p>
+				<p>
+					<a href="googlemapscomogc.php" target="_blank">Como adicionar uma camada WMS do i3Geo em um mapa normal do Google Maps</a>
+				</p>
 			</fieldset>
 			<h2>Configura&ccedil;&atilde;o de janelas, &aacute;rvores de
 				camadas e adi&ccedil;&atilde;o de temas</h2>
diff --git a/interface/googlemapsdebug.phtml b/interface/googlemapsdebug.phtml
index 944d8c5..2b1913d 100644
--- a/interface/googlemapsdebug.phtml
+++ b/interface/googlemapsdebug.phtml
@@ -179,6 +179,8 @@ i3GEO.eventos.MOUSECLIQUEPERM = [i3GEO.configura.funcaoTip];
 //alternativo (janela de identificacao
 //i3GEO.eventos.MOUSECLIQUEPERM = [i3GEO.configura.funcaoIdentifica];
 //
+i3GEO.finalizaAPI = function(){
+};
 
 i3GEO.inicia();
 </script>
diff --git a/ogc.php b/ogc.php
index 6249978..d4014f0 100644
--- a/ogc.php
+++ b/ogc.php
@@ -76,7 +76,7 @@ if(isset($id_medida_variavel)){
 }
 if(!isset($temas) && isset($tema)){
 	$temas = $tema;
-}
+}
 //
 //para operar como o Geoserver
 //
@@ -124,7 +124,7 @@ if(isset($lista) && $lista == "temaswfs"){
 }
 //
 //cria o web service
-//
+//
 include(dirname(__FILE__)."/classesphp/funcoes_gerais.php");
 error_reporting(0);
 $versao = versao();
@@ -474,7 +474,7 @@ else{
 	}
 	$oMap->setSymbolSet($locaplic."/symbols/".basename($oMap->symbolsetfilename));
 	$oMap->setFontSet($locaplic."/symbols/".basename($oMap->fontsetfilename));
-	$oMap->save($nomeMapfileTmp);
+	$oMap->save($nomeMapfileTmp);
 	$oMap = ms_newMapobj($nomeMapfileTmp);
 	if(ob_get_contents ()){
 		ob_end_clean();
@@ -488,7 +488,7 @@ else{
 //quando for do tipo tms $_GET["tms"] contem os parametros do tile
 //essa rotina faz um exit ao final
 //o cache tms so fucniona se houver apenas uma camada no mapa
-//tms e usado basicamente por mashup
+//tms e usado basicamente por mashup ou openlayers
 //
 if(isset($_GET["tms"])){
 	$temp = explode("/",$_GET["tms"]);
@@ -514,6 +514,47 @@ if(isset($_GET["tms"])){
 	}
 	salvaCacheImagem($cachedir,$nomeMapfileTmp,$_GET["tms"]);
 }
+//
+//verifica se a chamada do servico e do tipo TILE no padrao do Google
+//
+if(isset($_GET["Z"]) && isset($_GET["X"])){
+	$x = $_GET["X"];
+	$y = $_GET["Y"];
+	$z = $_GET["Z"];
+	if($_GET["cache"] == "sim" && $_GET["DESLIGACACHE"] != "sim"){
+		//carregaCacheImagem();
+	}
+	$n = pow(2,$z);
+	$lon1 = $x / $n * 360.0 - 180.0;
+	$lat2 = rad2deg(atan(sinh(pi() * (1 - 2 * $y / $n))));
+	$x++;
+	$y++;
+	$lon2 = $x / $n * 360.0 - 180.0;
+	$lat1 = rad2deg(atan(sinh(pi() * (1 - 2 * $y / $n))));
+	$x--;
+	$y--;
+
+	$projInObj = ms_newprojectionobj("proj=latlong,a=6378137,b=6378137");
+	$projOutObj = ms_newprojectionobj("proj=merc,a=6378137,b=6378137,lat_ts=0.0,lon_0=0.0,x_0=0.0,y_0=0,k=1.0,units=m");
+
+	$poPoint1 = ms_newpointobj();
+	$poPoint1->setXY($lon1, $lat1);
+	$poPoint1->project($projInObj, $projOutObj);
+	$poPoint2 = ms_newpointobj();
+	$poPoint2->setXY($lon2, $lat2);
+	$poPoint2->project($projInObj, $projOutObj);
+	$oMap->setExtent($poPoint1->x,$poPoint1->y,$poPoint2->x,$poPoint2->y);
+	$oMap->setsize(256,256);
+	$oMap->getlayer(0)->set("status",MS_DEFAULT);
+	$oMap->setProjection("proj=merc,a=6378137,b=6378137,lat_ts=0.0,lon_0=0.0,x_0=0.0,y_0=0,k=1.0,units=m");
+	$oMap->getlayer(0)->setProjection("proj=latlong,a=6378137,b=6378137");
+	$oMap->save($nomeMapfileTmp);
+	$img = $oMap->draw();
+	if($img->imagepath == ""){
+		exit;
+	}
+	salvaCacheImagem($cachedir,$nomeMapfileTmp,$_GET["tms"]);
+}
 if(strtolower($req->getValueByName("REQUEST")) == "getlegendgraphic"){
 	$l = $oMap->getlayer(0);
 	if($req->getValueByName("LAYER") == ""){
diff --git a/temas/_lbiomashp.map b/temas/_lbiomashp.map
index 9c451bb..0ea9f61 100644
--- a/temas/_lbiomashp.map
+++ b/temas/_lbiomashp.map
@@ -21,7 +21,7 @@ MAP
 		PROCESSING "ITEMS=CD_LEGENDA"
 		STATUS OFF
 		TEMPLATE "none.htm"
-		MAXSCALEDENOM 5000000
+		#MAXSCALEDENOM 5000000
 		TILEITEM "location"
 		OPACITY 50
 		TYPE POLYGON
diff --git a/temas/_llocali.map b/temas/_llocali.map
index 8016ae3..c9753fa 100644
--- a/temas/_llocali.map
+++ b/temas/_llocali.map
@@ -4,7 +4,7 @@ MAP
   LAYER
     CONNECTION ""
     DATA "/var/www/i3geo/aplicmap/dados/locali.shp"
-    FILTER (('[ESTADO]' = 'GO'))
+    #FILTER (('[ESTADO]' = 'GO'))
     METADATA
       "METAESTAT_ID_MEDIDA_VARIAVEL"	""
       "cache"	"nao"
--
libgit2 0.21.2