X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=depview%2Ffile.php;h=02e6a763fea9365dc7e725d7102b2cb2d2dd216b;hb=HEAD;hp=dc221d7a766c8251a81cc0f27d97fdfd862a7691;hpb=ecf0462b97be87fa14b91624fcd8fb9d82a52f29;p=old-projects.git

diff --git a/depview/file.php b/depview/file.php
index dc221d7..02e6a76 100644
--- a/depview/file.php
+++ b/depview/file.php
@@ -1,12 +1,21 @@
 <?php
 require("config.inc.php");
 require("header.inc.php");
+
+/* validate parameters */
+if (!isset($_REQUEST['id'])) {
+  echo "no file specified";
+  include("footer.inc.php");
+  exit;
+}
+$id = $_REQUEST['id'];
 $res = mysql_query("select path from file where id=$id");
 if (!list($page)=mysql_fetch_row($res)) {
   echo "file $id not found";
   include("footer.inc.php");
   exit;
 }
+$d = isset($_REQUEST['d']) ? $_REQUEST['d'] : 0;
 ?>
 
 <h1>Dependencies for <?php echo $page; ?></h1>