issue121, initial support for F-Spot's rating system and sort-by rating

[phpfspot.git] / phpfspot.class.php

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 1d20ab19e3e17a140313a0a433bf6b4f4204d9f6..e6c4aff91e8b4f548ede61302c491cca57fa2be3 100644 (file)
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -157,6 +157,7 @@ class PHPFSPOT {
          ");
       }
 
+      /* get F-Spot database version */
       $this->dbver = $this->getFspotDBVersion();
 
       if(!is_writeable($this->cfg->base_path ."/templates_c")) {
@@ -203,6 +204,14 @@ class PHPFSPOT {
 
       $this->tmpl->assign('web_path', $this->cfg->web_path);
 
+      /* Starting with F-Spot 0.4.2, the rating-feature was available */
+      if($this->dbver > 10) {
+         $this->sort_orders = array_merge($this->sort_orders, array(
+            'rate_asc' => 'Rate ↑',
+            'rate_desc' => 'Rate ↓',
+         ));
+      }
+
       /* check if all necessary indices exist */
       $this->checkDbIndices();
 
@@ -425,10 +434,19 @@ class PHPFSPOT {
          ";
       }
       else {
-         $query_str = "
-            SELECT p.id, p.uri, p.time, p.description
-            FROM photos p
-         ";
+         /* till F-Spot version 0.4.1 */
+         if($this->dbver < 11) {
+            $query_str = "
+               SELECT p.id, p.uri, p.time, p.description
+               FROM photos p
+            ";
+         }
+         else {
+            $query_str = "
+               SELECT p.id, p.uri, p.time, p.description, p.rating
+               FROM photos p
+            ";
+         }
       }
 
       /* if show_tags is set, only return details for photos which
@@ -2538,6 +2556,12 @@ class PHPFSPOT {
          case 'tags_desc':
             return " ORDER BY t.name DESC ,p.time ASC";
             break;
+         case 'rate_asc':
+            return " ORDER BY t.name ASC, p.rating ASC";
+            break;
+         case 'rate_desc':
+            return " ORDER BY t.name DESC, p.rating DESC";
+            break;
       }
 
    } // get_sort_order()