moved tag-search code into general getphotoselection function

git-svn-id: file:///var/lib/svn/phpfspot/trunk@82 fa6a889d-dae6-447d-9e79-4ba9a3039384

diff --git a/phpfspot.class.php b/phpfspot.class.php
index fc6b3764e9f0e3f22fa4bdf70cee29971515ad30..c4dddb4efb3e85eed087f0348eb08441aa5bbdb4 100644 (file)
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -197,6 +197,25 @@ class PHPFSPOT {
    {  
       $tagged_photos = Array();
 
+      /* return a search result */
+      if(isset($_SESSION['searchfor']) && $_SESSION['searchfor'] != '') {
+         $result = $this->db->db_query("
+            SELECT DISTINCT photo_id
+               FROM photo_tags pt
+            INNER JOIN photos p
+               ON p.id=pt.photo_id
+            INNER JOIN tags t
+               ON pt.tag_id=t.id
+            WHERE t.name LIKE '%". $_SESSION['searchfor'] ."%'
+               ORDER BY p.time ASC
+         ");
+         while($row = $this->db->db_fetch_object($result)) {
+            array_push($tagged_photos, $row['photo_id']);
+         }
+         return $tagged_photos;
+      }
+
+      /* return according the selected tags */
       if(isset($_SESSION['selected_tags'])) {
          $selected = "";
          foreach($_SESSION['selected_tags'] as $tag)
@@ -245,30 +264,27 @@ class PHPFSPOT {
                   array_push($tagged_photos, $row['photo_id']);
             }
          }
-      }
-      else {
-         $result = $this->db->db_query("
-            SELECT DISTINCT photo_id
-               FROM photo_tags pt
-            INNER JOIN photos p
-               ON p.id=pt.photo_id
-            ORDER BY p.time ASC
-         ");
-         while($row = $this->db->db_fetch_object($result)) {
-            array_push($tagged_photos, $row['photo_id']);
-         }
+         return $tagged_photos;
       }
 
+      /* return all available photos */
+      $result = $this->db->db_query("
+         SELECT DISTINCT photo_id
+            FROM photo_tags pt
+         INNER JOIN photos p
+            ON p.id=pt.photo_id
+         ORDER BY p.time ASC
+      ");
+      while($row = $this->db->db_fetch_object($result)) {
+         array_push($tagged_photos, $row['photo_id']);
+      }
       return $tagged_photos;
 
    } // getPhotoSelection()
 
    public function showPhotoIndex()
    {
-      if($_SESSION['searchfor'] == '')
-         $photos = $this->getPhotoSelection();
-      else
-         $photos = $this->getSearchResult($_SESSION['searchfor']);
+      $photos = $this->getPhotoSelection();
 
       $count = count($photos);
 
@@ -492,30 +508,7 @@ class PHPFSPOT {
    {
       $_SESSION['searchfor'] = $searchfor;
 
-   } // showSearchResult()
-
-   public function getSearchResult($for)
-   {
-      $tagged_photos = Array();
-
-      $result = $this->db->db_query("
-         SELECT DISTINCT photo_id
-            FROM photo_tags pt
-         INNER JOIN photos p
-            ON p.id=pt.photo_id
-         INNER JOIN tags t
-            ON pt.tag_id=t.id
-         WHERE t.name LIKE '%". $for ."%'
-            ORDER BY p.time ASC
-      ");
-
-      while($row = $this->db->db_fetch_object($result)) {
-         array_push($tagged_photos, $row['photo_id']);
-      }
-
-      return $tagged_photos;
-
-   } // getSearchResult()
+   } // startSearch()
 
 }