From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Wed, 17 Sep 2014 17:13:23 +0000 (+0000)
Subject: #2931, BOX representation is case sensitive
X-Git-Tag: 2.2.0rc1~843
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=298347bb3208a0bc39442772b573cc6937395813;p=postgis

#2931, BOX representation is case sensitive


git-svn-id: http://svn.osgeo.org/postgis/trunk@12982 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/postgis/lwgeom_box.c b/postgis/lwgeom_box.c
index e81cb72a7..8f0bab74a 100644
--- a/postgis/lwgeom_box.c
+++ b/postgis/lwgeom_box.c
@@ -48,15 +48,21 @@ Datum BOX2D_in(PG_FUNCTION_ARGS)
 	int nitems;
 	double tmp;
 	GBOX box;
+	int i;
 	
 	gbox_init(&box);
 
-	if (strstr(str,"BOX(") !=  str )
+	if (strcasestr(str,"BOX(") !=  str )
 	{
 		elog(ERROR,"box2d parser - doesnt start with BOX(");
 		PG_RETURN_NULL();
 	}
-	nitems = sscanf(str,"BOX(%lf %lf,%lf %lf)", &box.xmin, &box.ymin, &box.xmax, &box.ymax);
+	
+	for(i = 0; str[i]; i++) {
+	  str[i] = tolower(str[i]);
+	}
+	
+	nitems = sscanf(str,"box(%lf %lf,%lf %lf)", &box.xmin, &box.ymin, &box.xmax, &box.ymax);
 	if (nitems != 4)
 	{
 		elog(ERROR,"box2d parser - couldnt parse.  It should look like: BOX(xmin ymin,xmax ymax)");