From ca33ffdcbb65a0b344e450966c2fcff1d9e9212b Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Wed, 6 Jun 2007 19:41:44 +0000
Subject: display photo index as matrix show a larger pic when user clicks on
 it

git-svn-id: file:///var/lib/svn/phpfspot/trunk@25 fa6a889d-dae6-447d-9e79-4ba9a3039384
---
 phpfspot.class.php | 47 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 36 insertions(+), 11 deletions(-)

(limited to 'phpfspot.class.php')

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 628cfea..dbefee8 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -39,7 +39,6 @@ class PHPFSPOT {
    public function show()
    {
 
-      $this->prepare_single_photo($this->current_photo);
       $this->tmpl->assign('tags', $this->tags);
       $this->tmpl->show("index.tpl");
 
@@ -117,21 +116,23 @@ class PHPFSPOT {
 
    } // translate_path
 
-   public function prepare_single_photo($photo)
+   public function showPhoto($photo)
    {
       if(isset($photo)) {
-         $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $this->avail_photos[$photo] ."&amp;width=". $this->cfg->photo_width);
+         $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $photo ."&amp;width=". $this->cfg->photo_width);
       }
 
       if($photo > 0) {
          $this->tmpl->assign('previous_url', "javascript:showImage(". ($photo-1) .");");
       }
 
-      if($photo < count($this->avail_photos)) {
+      if($photo < count($this->photos)) {
          $this->tmpl->assign('next_url', "javascript:showImage(". ($photo+1) .");");
       }
 
-   } // prepare_single_photo()
+      $this->tmpl->show("single_photo.tpl");
+
+   } // showPhoto()
 
    public function getAvailableTags()
    {
@@ -212,19 +213,43 @@ class PHPFSPOT {
          array_push($tagged_photos, $row['photo_id']);
       }
 
-
       return $tagged_photos;
 
    } // getAllTagPhotos()
 
    public function showPhotoIndex()
    {
-      foreach($this->getAllTagPhotos() as $photo)
-      {
-         $images.= "<img src=\"phpfspot_img.php?idx=". $photo ."&amp;width=". $this->cfg->thumb_width ."\" /><br />\n";
-      }
+      $photos = $this->getAllTagPhotos();
+      $count = count($photos);
+
+      $rows = 0;
+      $cols = 0;
+      $images[$rows] = Array();
+
+      for($i = 0; $i < $count; $i++) {
+
+         $images[$rows][$cols] = $photos[$i];
+
+         if($cols == $this->cfg->thumbs_per_row-1) {
+            $cols = 0;
+            $rows++;
+            $images[$rows] = Array();
+         }
+         else {
+            $cols++;
+         }
+      } 
+
+      // +1 for for smarty's selection iteration
+      $rows++;
+
+         //$images.= "<img src=\"phpfspot_img.php?idx=". $photo ."&amp;width=". $this->cfg->thumb_width ."\" /><br />\n";
 
-      $this->tmpl->assign('image_matrix', $images);
+      $this->tmpl->assign('count', $count);
+      $this->tmpl->assign('width', $this->cfg->thumb_width);
+      $this->tmpl->assign('images', $images);
+      $this->tmpl->assign('rows', $rows);
+      $this->tmpl->assign('columns', $this->cfg->thumbs_per_row);
       $this->tmpl->show("photo_index.tpl");
 
 
-- 
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