.gitignore files

[phpfspot.git] / phpfspot.class.php

diff --git a/phpfspot.class.php b/phpfspot.class.php
index a2ef4661e8f60dcc0129df8e11f0a06d675b4416..e2b24a861b6296589511f8487c05c112e1af721f 100644 (file)
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -54,6 +54,10 @@ class PHPFSPOT {
       }
 
       $this->db  = new PHPFSPOT_DB($this, $this->cfg->fspot_db);
+      if(!is_writeable($this->cfg->fspot_db)) {
+         print $this->cfg->fspot_db ." is not writeable for user ". $this->getuid() ."\n";
+         exit(1);
+      }
       
       if(!is_writeable(dirname($this->cfg->phpfspot_db))) {
          print dirname($this->cfg->phpfspot_db) .": directory is not writeable!";
@@ -79,8 +83,6 @@ class PHPFSPOT {
       /* check if all necessary indices exist */
       $this->checkDbIndices();
 
-      $this->get_tags();
-
       session_start();
 
       if(!isset($_SESSION['tag_condition']))
@@ -475,6 +477,8 @@ class PHPFSPOT {
     */
    public function getAvailableTags()
    {
+      $this->get_tags();
+
       $output = "";
 
       $result = $this->db->db_query("
@@ -544,6 +548,8 @@ class PHPFSPOT {
     */
    public function getSelectedTags()
    {
+      $this->get_tags();
+
       $output = "";
       foreach($this->avail_tags as $tag)
       {
@@ -1355,6 +1361,8 @@ class PHPFSPOT {
     */
    public function startSearch($searchfor, $sort_order, $from = 0, $to = 0)
    {
+      $this->get_tags();
+
       $_SESSION['searchfor'] = $searchfor;
       $_SESSION['sort_order'] = $sort_order;
       if($from != 0)