8 files changed, 36 insertions, 10 deletions
diff --git a/actions/photos/admin/create_thumbnails.php b/actions/photos/admin/create_thumbnails.php
index f2e9b26e2..dfb5d4ed1 100644
--- a/actions/photos/admin/create_thumbnails.php
+++ b/actions/photos/admin/create_thumbnails.php
@@ -23,7 +23,7 @@ if (!$filename || !$container_guid) {
 	forward(REFERER);
 }
 
-$title = $image->title;
+$title = $image->getTitle();
 $prefix = "image/$container_guid/";
 $filestorename = substr($filename, strlen($prefix));
 
diff --git a/actions/photos/album/set_cover.php b/actions/photos/album/set_cover.php
new file mode 100644
index 000000000..b37bb9c90
--- /dev/null
+++ b/actions/photos/album/set_cover.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Set album cover image
+ */
+
+// Get input data
+$album_guid = get_input('album_guid');
+$image_guid = get_input('image_guid');
+
+$album = get_entity($album_guid);
+
+if (!elgg_instanceof($album, 'object', 'album')) {
+	register_error(elgg_echo('album:invalid_album'));
+	forward(REFERER);
+}
+
+if ($album->setCoverImageGuid($image_guid)) {
+	system_message(elgg_echo('album:save_cover_image'));
+	forward(REFERER);
+} else {
+	register_error(elgg_echo('album:cannot_save_cover_image'));
+	forward(REFERER);
+}
+\ No newline at end of file
diff --git a/actions/photos/album/sort.php b/actions/photos/album/sort.php
index 613747784..fd62a7ba7 100644
--- a/actions/photos/album/sort.php
+++ b/actions/photos/album/sort.php
@@ -12,7 +12,10 @@ if (!$album) {
 $guids = get_input('guids');
 $guids = explode(',', $guids);
 
-$album->setImageList($guids);
+if ($album->setImageList($guids)) {
+	system_message(elgg_echo('tidypics:album:sorted', array($album->getTitle())));
+} else {
+	register_error(elgg_echo('tidypics:album:could_not_sort', array($album->getTitle())));
+}
 
-system_message(elgg_echo('tidypics:album:sorted', array($album->title)));
 forward($album->getURL());
 \ No newline at end of file
diff --git a/actions/photos/image/ajax_upload.php b/actions/photos/image/ajax_upload.php
index d6b083cf6..312bc598c 100644
--- a/actions/photos/image/ajax_upload.php
+++ b/actions/photos/image/ajax_upload.php
@@ -22,7 +22,7 @@ if (empty($_FILES)) {
 	exit;
 }
 
-$file = $_FILES['Image'];
+$file = $_FILES[$file_var_name];
 
 $mime = tp_upload_get_mimetype($file['name']);
 if ($mime == 'unknown') {
@@ -44,7 +44,7 @@ try {
 	$album->prependImageList(array($image->guid));
 
 	if (elgg_get_plugin_setting('img_river_view', 'tidypics') === "all") {
-		add_to_river('river/object/image/create', 'create', $image->getObjectOwnerGUID(), $image->getGUID());
+		add_to_river('river/object/image/create', 'create', $image->getOwnerGUID(), $image->getGUID());
 	}
 
 	echo elgg_echo('success');
diff --git a/actions/photos/image/ajax_upload_complete.php b/actions/photos/image/ajax_upload_complete.php
index 6d398b3aa..358a4fc6f 100644
--- a/actions/photos/image/ajax_upload_complete.php
+++ b/actions/photos/image/ajax_upload_complete.php
@@ -41,7 +41,7 @@ if ($images) {
 
 // "added images to album" river
 if ($img_river_view == "batch" && $album->new_album == false) {
-	add_to_river('river/object/tidypics_batch/create', 'create', $batch->getObjectOwnerGUID(), $batch->getGUID());
+	add_to_river('river/object/tidypics_batch/create', 'create', $batch->getOwnerGUID(), $batch->getGUID());
 }
 
 // "created album" river
diff --git a/actions/photos/image/save.php b/actions/photos/image/save.php
index 535ae8bbb..1cb65b1e8 100644
--- a/actions/photos/image/save.php
+++ b/actions/photos/image/save.php
@@ -16,7 +16,7 @@ $guid = get_input('guid');
 elgg_make_sticky_form('tidypics');
 
 if (empty($title)) {
-	register_error(elgg_echo("album:blank"));
+	register_error(elgg_echo("image:blank"));
 	forward(REFERER);
 }
 
diff --git a/actions/photos/image/tag.php b/actions/photos/image/tag.php
index 20f476944..e623bd546 100644
--- a/actions/photos/image/tag.php
+++ b/actions/photos/image/tag.php
@@ -92,7 +92,7 @@ if ($annotation_id) {
 						elgg_echo('tidypics:tag:subject'),
 						sprintf(
 							elgg_echo('tidypics:tag:body'),
-							$image->title,
+							$image->getTitle(),
 							$tagger->name,
 							$image->getURL()
 						)
diff --git a/actions/photos/image/upload.php b/actions/photos/image/upload.php
index b917a1598..cb0a2f90d 100644
--- a/actions/photos/image/upload.php
+++ b/actions/photos/image/upload.php
@@ -68,7 +68,7 @@ foreach ($_FILES['images']['name'] as $index => $value) {
 		array_push($uploaded_images, $image->getGUID());
 
 		if ($img_river_view == "all") {
-			add_to_river('river/object/image/create', 'create', $image->getObjectOwnerGUID(), $image->getGUID());
+			add_to_river('river/object/image/create', 'create', $image->getOwnerGUID(), $image->getGUID());
 		}
 	}
 }
@@ -89,7 +89,7 @@ if (count($uploaded_images)) {
 
 	// "added images to album" river
 	if ($img_river_view == "batch" && $album->new_album == false) {
-		add_to_river('river/object/tidypics_batch/create', 'create', $batch->getObjectOwnerGUID(), $batch->getGUID());
+		add_to_river('river/object/tidypics_batch/create', 'create', $batch->getOwnerGUID(), $batch->getGUID());
 	}
 
 	// "created album" river