From 27a59fb9a82b22ee83b129efbd647f0e2797b5b3 Mon Sep 17 00:00:00 2001
From: Edmar Moretti <edmar.moretti@gmail.com>
Date: Mon, 14 Nov 2011 15:03:55 +0000
Subject: [PATCH] Resolução do problema de drawquery com camada postgis

---
 classesphp/mapa_openlayers.php | 40 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 36 insertions(+), 4 deletions(-)

diff --git a/classesphp/mapa_openlayers.php b/classesphp/mapa_openlayers.php
index e1eca25..63bd61b 100644
--- a/classesphp/mapa_openlayers.php
+++ b/classesphp/mapa_openlayers.php
@@ -228,10 +228,42 @@ if(!$qy)
 {$img = $mapa->draw();}
 else
 {
-	$qm = $mapa->querymap;
-	$qm->set("width",$map_size[0]);
-	$qm->set("height",$map_size[1]);
-	$img = $mapa->drawQuery();
+	if ($l->connectiontype != MS_POSTGIS){
+		$qm = $mapa->querymap;
+		$qm->set("width",$map_size[0]);
+		$qm->set("height",$map_size[1]);
+		$img = $mapa->drawQuery();
+	}
+	else{
+		$img = $mapa->draw();
+		$c = $mapa->querymap->color;
+		$l = $mapa->getLayerByname($_GET["layer"]);
+		$numclasses = $l->numclasses;
+		if ($numclasses > 0)
+		{
+			$classe0 = $l->getClass(0);
+			$classe0->setexpression("");
+			$classe0->set("name"," ");
+			for ($i=1; $i < $numclasses; ++$i)
+			{
+				$classe = $l->getClass($i);
+				$classe->set("status",MS_DELETE);
+			}
+		}
+		$cor = $classe0->getstyle(0)->color;
+		$cor->setrgb($c->red,$c->green,$c->blue);
+		$cor = $classe0->getstyle(0)->outlinecolor;
+		$cor->setrgb($c->red,$c->green,$c->blue);	
+		$shp = unserialize($conteudo);
+		$status = $l->open();
+		$status = $l->whichShapes($mapa->extent);
+		while ($shape = $l->nextShape())
+		{
+		  if(in_array($shape->index,$shp))
+		  $shape->draw($mapa,$l,$img);
+		}
+		$l->close();
+	}
 }
 
 if (!function_exists('imagepng'))
--
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