svn commit: r929 - trunk/mapbender/http/php/mod_displayImage.php

[christoph at osgeo.org]

Author: christoph
Date: 2006-11-21 15:37:20+0000
New Revision: 929

Added:
   trunk/mapbender/http/php/mod_displayImage.php

Log:
files for layer preview

Added: trunk/mapbender/http/php/mod_displayImage.php
Url: https://mapbender.osgeo.org/source/browse/mapbender/trunk/mapbender/http/php/mod_displayImage.php?view=auto&rev=929
==============================================================================
--- (empty file)
+++ trunk/mapbender/http/php/mod_displayImage.php	2006-11-21 15:37:20+0000
@@ -0,0 +1,16 @@
+<?php
+	require_once("../../conf/mapbender.conf");
+	$con = db_connect(DBSERVER,OWNER,PW);
+	db_select_db(DB,$con);
+
+	$column = $_GET['col'];
+	$layer_id = $_GET['id'];
+	$sql_p = "SELECT * FROM layer_preview WHERE fkey_layer_id = $1 LIMIT 1";
+	$v_p = array($layer_id);
+	$t_p = array('i');
+	$res_p = db_prep_query($sql_p, $v_p, $t_p);
+	$row_p = db_fetch_array($res_p);
+
+	header("Content-type: image/png");
+	echo pg_unescape_bytea($row_p[$column]);
+?>
\ No newline at end of file