X-Git-Url: https://dev.renevier.net/gitweb.cgi?p=syp.git;a=blobdiff_plain;f=inc%2Futils.php;h=a5a1c8be6cf72acbf98f99cccb1aa219766058c5;hp=b093b0bae870837ed9d7f64262e27870218d8842;hb=19730f2e2bbf61f389882c646f58349df3bcd848;hpb=259b6d11bb6d0233343744c0452358293d5be517

diff --git a/inc/utils.php b/inc/utils.php
index b093b0b..a5a1c8b 100644
--- a/inc/utils.php
+++ b/inc/utils.php
@@ -2,7 +2,9 @@
 /* Copyright (c) 2009 Arnaud Renevier, Inc, published under the modified BSD
    license. */
 
-require_once ("inc/settings.php");
+// using include because that file may be sourced even if config file has not
+// been created.
+@include_once ("inc/settings.php");
 
 function getthumbsdir () {
     if (THUMBSDIR) {
@@ -180,39 +182,4 @@ function create_thumbnail ($filename, $destfile) {
 
     return true;
 }
-
-function safe_create_dir ($dirname) {
-    if (is_dir ($dirname)) {
-        return;
-    }
-    if (file_exists ($dirname)) {
-        par_error ($dirname . ": " . trans ('exist but is not a directory'));
-    }
-    if (!mkdir ($dirname)) {
-        par_error ($dirname . ": " . trans ('could not create directory'));
-    } else {
-        par_success ($dirname . ": " . trans ('directory created'));
-    }
-}
-
-function safe_create_writable_dir ($dirname) {
-    safe_create_dir ($dirname);
-    if (!is_writeable ($dirname) || !is_executable ($dirname)) {
-        par_error ($dirname . ": " . trans ('could not write in directory'));
-    }
-}
-
-function leave () {
-    exit ("\n</body></html>");
-}
-function par_success ($message) {
-    printf ("<p class=\"success center\">%s</p>", $message);
-}
-function par_error ($message) {
-    printf ("<p class=\"error center\">%s</p>", $message);
-    leave ();
-}
-function par_warn ($message) {
-    printf ("<p class=\"warn center\">%s</p>", $message);
-}
 ?>