From 90521450a069e856183d192e8aff85d158e632b8 Mon Sep 17 00:00:00 2001
From: Max Shinn <trombonechamp@gmail.com>
Date: Tue, 28 Dec 2010 09:38:50 -0600
Subject: [PATCH] Cool js photo resizing effect

---
 .../GNUsocialPhotos/GNUsocialPhotosPlugin.php |  5 ++++
 plugins/GNUsocialPhotos/actions/photos.php    | 25 +++++++++++++++++--
 .../GNUsocialPhotos/res/gnusocialphotos.js    | 15 +++++++++++
 3 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100644 plugins/GNUsocialPhotos/res/gnusocialphotos.js

diff --git a/plugins/GNUsocialPhotos/GNUsocialPhotosPlugin.php b/plugins/GNUsocialPhotos/GNUsocialPhotosPlugin.php
index 7be8b0a962..a3aed95c0c 100644
--- a/plugins/GNUsocialPhotos/GNUsocialPhotosPlugin.php
+++ b/plugins/GNUsocialPhotos/GNUsocialPhotosPlugin.php
@@ -199,5 +199,10 @@ class GNUsocialPhotosPlugin extends Plugin
     {
         $action->cssLink('/plugins/GNUsocialPhotos/res/style.css');
     }
+
+    function onEndShowScripts($action)
+    {
+        $action->script('plugins/GNUsocialPhotos/res/gnusocialphotos.js');
+    }
 }
 
diff --git a/plugins/GNUsocialPhotos/actions/photos.php b/plugins/GNUsocialPhotos/actions/photos.php
index bfa77b9c35..d113600850 100644
--- a/plugins/GNUsocialPhotos/actions/photos.php
+++ b/plugins/GNUsocialPhotos/actions/photos.php
@@ -83,10 +83,20 @@ class PhotosAction extends Action
         if (!$album->find()) {
             GNUsocialPhotoAlbum::newAlbum($cur->id, 'Default');
         }
+
+        $this->elementStart('div', array('class' => 'galleryheader'));
+        $this->element('a', array('href' => '#',
+                                  'onclick' => 'increasePhotoSize()'), '+');
+        $this->raw(' | ');
+        $this->element('a', array('href' => '#',
+                                  'onclick' => 'decreasePhotoSize()'), '-');
+        $this->elementEnd('div');
+
         while ($album->fetch()) {
             $this->elementStart('div', array('class' => 'photocontainer'));
             $this->elementStart('a', array('href' => $album->getPageLink()));
-            $this->element('img', array('src' => $album->getThumbUri()));
+            $this->element('img', array('src' => $album->getThumbUri(),
+                                        'class' => 'albumingallery'));
             $this->elementEnd('a');
             $this->element('h3', array(), $album->album_name);
             $this->elementEnd('div');
@@ -107,17 +117,28 @@ class PhotosAction extends Action
         }
 
         $photos = GNUsocialPhoto::getGalleryPage($page, $album->album_id, 9);
+        $this->elementStart('div', array('class' => 'galleryheader'));
         if ($page > 1) { 
             $this->element('a', array('href' => $album->getPageLink() . '?pageid=' . ($page-1)), 'Previous page');
+            $this->raw(' | ');
         }
         if (GNUsocialPhoto::getGalleryPage($page+1, $album->album_id, 9)) {
             $this->element('a', array('href' => $album->getPageLink() . '?pageid=' . ($page+1) ), 'Next page');
+            $this->raw(' | ');
         }
+        $this->element('a', array('href' => '#',
+                                  'onclick' => 'increasePhotoSize()'), '+');
+        $this->raw(' | ');
+        $this->element('a', array('href' => '#',
+                                  'onclick' => 'decreasePhotoSize()'), '-');
+        $this->elementEnd('div');
+        
 
         foreach ($photos as $photo) {
             $this->elementStart('a', array('href' => $photo->getPageLink()));
             $this->elementStart('div', array('class' => 'photocontainer'));
-            $this->element('img', array('src' => $photo->thumb_uri));
+            $this->element('img', array('src' => $photo->thumb_uri,
+                                        'class' => 'photoingallery'));
             $this->element('div', array('class' => 'phototitle'), $photo->title);
             $this->elementEnd('div');
             $this->elementEnd('a');
diff --git a/plugins/GNUsocialPhotos/res/gnusocialphotos.js b/plugins/GNUsocialPhotos/res/gnusocialphotos.js
new file mode 100644
index 0000000000..3a959a5db4
--- /dev/null
+++ b/plugins/GNUsocialPhotos/res/gnusocialphotos.js
@@ -0,0 +1,15 @@
+function increasePhotoSize() {
+    $('.photoingallery, .albumingallery').each(function(index) {
+            this.height *= 1.1;
+            this.width *= 1.1;
+        });
+    return false;
+}
+
+function decreasePhotoSize() {
+    $('.photoingallery, .albumingallery').each(function(index) {
+            this.height /= 1.1;
+            this.width /= 1.1;
+        });
+    return false;
+}
-- 
2.39.2