From 620be743083e3c7c53d71c7686175c8ad341c7cb Mon Sep 17 00:00:00 2001
From: Greg Froese <greg.froese@gmail.com>
Date: Fri, 22 May 2009 15:43:19 +0000
Subject: added river activity for uploaded images

---
 actions/upload.php                          | 22 +++++++++++++++++++---
 languages/en.php                            |  3 ++-
 views/default/river/object/image/create.php | 26 ++++++++++++++++++++++++++
 views/default/settings/tidypics/edit.php    | 18 ++++++++++++++++++
 4 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/actions/upload.php b/actions/upload.php
index 6e21fd7b0..6a941fa66 100644
--- a/actions/upload.php
+++ b/actions/upload.php
@@ -47,6 +47,9 @@
 	$uploaded_images = array();
 	$not_uploaded = array();
 	$error_msgs = array();
+	
+	$river_view = get_plugin_setting('river_view', 'tidypics');
+
 	foreach($_FILES as $key => $sent_file) {
 		
 		// skip empty entries 
@@ -155,18 +158,24 @@
 			
 			tp_watermark($thumbs);
 			
+			//keep one file handy so we can add a notice to the river
+			if(!$file_for_river) {
+				$file_for_river = $file;
+			}
+
 		} // end of image library selector
 
 		//get and store the exif data
 		td_get_exif($file);	
 		array_push($uploaded_images, $file->guid);
 
+		if($river_view == "all") {
+			add_to_river('river/object/image/create', 'create', $file->getObjectOwnerGUID(), $file->getGUID());
+		}
 		unset($file);  // may not be needed but there seems to be a memory leak
-		
 
 	} //end of for loop
-	
-	
+				
 	if (count($not_uploaded) > 0) {
 		if (count($uploaded_images) > 0)
 			$error = sprintf(elgg_echo("tidypics:partialuploadfailure"), count($not_uploaded), count($not_uploaded) + count($uploaded_images))  . '<br />';
@@ -195,6 +204,13 @@
 			add_to_river('river/object/album/create', 'create', $album->owner_guid, $album->guid);
 		$album->new_album = TP_OLD_ALBUM;
 	}
+	
+	if(count($uploaded_images) && $river_view == "1") {
+		if (function_exists('add_to_river')) {
+			add_to_river('river/object/image/create', 'create', $file_for_river->getObjectOwnerGUID(), $file_for_river->getGUID());
+		}
+	}
+			
 	// plugins can register to be told when a Tidypics album has had images added
 	trigger_elgg_event('upload', 'tp_album', $album);
 	
diff --git a/languages/en.php b/languages/en.php
index 9edbc6be5..3d8216bb8 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -24,6 +24,7 @@
 			'tidypics:settings:maxfilesize' => "Maximum file size in megabytes (MB):",
 			'tidypics:settings:watermark' => "Enter text to appear in the watermark - ImageMagick must be selected for the image library",
 			'tidypics:settings:im_path' => "Enter the path to your ImageMagick commands",
+			'tidypics:settings:river_view' => "Show entries in river for each batch of uploaded images",
 			'tidypics:enablephotos' => 'Enable Group Photo Albums',
 			'tidypics:editprops' => 'Edit Image Properties',
 			'tidypics:mostviewed' => 'Most viewed images',
@@ -89,7 +90,7 @@
 		//  river
 		
 			//images
-			'image:river:created' => "%s uploaded",
+			'image:river:created' => "%s added %s to album %s",
 			'image:river:item' => "an image",
 			'image:river:annotate' => "a comment on the image",	
 		
diff --git a/views/default/river/object/image/create.php b/views/default/river/object/image/create.php
index 3f5bbb5e8..bf6d2acbb 100644
--- a/views/default/river/object/image/create.php
+++ b/views/default/river/object/image/create.php
@@ -1,5 +1,30 @@
 <?php
 
+if (function_exists('add_to_river')) { // Elgg 1.5
+	$performed_by = get_entity($vars['item']->subject_guid);
+	$image = get_entity($vars['item']->object_guid);
+	if($image->title) {
+		$title = $image->title;
+	} else {
+		$title = "untitled";
+	}
+
+	$url = "<a href=\"{$performed_by->getURL()}\">{$performed_by->name}</a>";
+	$album = get_entity($image->container_guid);
+
+	$album_link = "<a href='". $album->getURL() . "'>" . $album->title . "</a>";
+	$image_link = "<a href=\"" . $image->getURL() . "\">" . $title . "</a>";
+	
+	$string = sprintf(elgg_echo("image:river:created"),$performed_by->name, $image_link, $album_link);
+		
+	$string .= "<div class=\"river_content\">";
+	$string .= "<a href=\"" . $album->getURL() . "\"> <img src=\"" . $CONFIG->wwwroot . 'mod/tidypics/thumbnail.php?file_guid=' . $album->cover . '&size=thumb" border="0" class="tidypics_album_cover"  alt="thumbnail"/> </a>';
+	$string .= "<a href=\"" . $image->getURL() . "\"> <img src=\"" . $CONFIG->wwwroot . 'mod/tidypics/thumbnail.php?file_guid=' . $image->guid . '&size=thumb" border="0" class="tidypics_album_cover"  alt="thumbnail"/> </a>';
+	$string .= "</div>";
+	
+	echo $string;
+	
+} else {
 	$statement = $vars['statement'];
 	$performed_by = $statement->getSubject();
 	$object = $statement->getObject();
@@ -9,5 +34,6 @@
 	$string .= "<a href=\"" . $object->getURL() . "\">" . elgg_echo("image:river:item") . "</a>";
 
 	echo $string;
+}
 	
 ?>
\ No newline at end of file
diff --git a/views/default/settings/tidypics/edit.php b/views/default/settings/tidypics/edit.php
index ecfee33bd..59ed912d1 100644
--- a/views/default/settings/tidypics/edit.php
+++ b/views/default/settings/tidypics/edit.php
@@ -64,6 +64,24 @@
 			'value' => $download_link));
 	?>
 </p>
+<p>
+	<?php 
+		echo elgg_echo('tidypics:settings:river_view'); 
+		$river_view = $vars['entity']->river_view;
+		if (!$river_view) $river_view = 'all';
+	?>
+	
+	<?php
+		echo elgg_view('input/pulldown', array(
+			'internalname' => 'params[river_view]',
+			'options_values' => array(
+				'all' => 'all',
+				'1' => '1',
+				'none' => 'none'
+			),
+			'value' => $river_view));
+	?>
+</p>
 
 <?php
 	$watermark_text = $vars['entity']->watermark_text;
-- 
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