convert line endings to Unix

1 files changed, 436 insertions, 436 deletions

diff --git a/start.php b/start.php
index f56669c1f..472bf4881 100644
--- a/start.php
+++ b/start.php
@@ -1,437 +1,437 @@
-<?php

-	/**

-	 * Elgg tidypics

-	 * 

-	 */

-

-	// set some simple defines

-	define('TP_OLD_ALBUM', 0);

-	define('TP_NEW_ALBUM', 1);

-

-	// include core libraries

-	include dirname(__FILE__) . "/lib/tidypics.php";

-	include dirname(__FILE__) . "/lib/image.php";

-	include dirname(__FILE__) . "/lib/album.php";

-	

-	/**

-	 * tidypics plugin initialisation functions.

-	 */

-	function tidypics_init() 

-	{

-		global $CONFIG;

-				

-		// Set up menu for logged in users

-		if (isloggedin()) 

-		{

-			add_menu(elgg_echo('photos'), $CONFIG->wwwroot . "pg/photos/owned/" . $_SESSION['user']->username);

-		}

-				

-		// Extend CSS

-		extend_view('css', 'tidypics/css');

-		

-		// Extend hover-over and profile menu

-		extend_view('profile/menu/links','tidypics/hover_menu');

-		

-		//group view  ** psuedo widget view for group pages**

-		extend_view('groups/right_column','tidypics/groupprofile_albums');

-		

-		// rss extensions

-		extend_view('extensions/xmlns', 'extensions/tidypics/xmlns');

-		extend_view('extensions/channel', 'extensions/tidypics/channel');

-		

-		// Register a page handler, so we can have nice URLs

-		register_page_handler('photos','tidypics_page_handler');

-		

-		// Add a new tidypics widget

-		add_widget_type('album_view', elgg_echo("tidypics:widget:albums"), elgg_echo("tidypics:widget:album_descr"), 'profile');

-		add_widget_type('latest_photos', elgg_echo("tidypics:widget:latest"), elgg_echo("tidypics:widget:latest_descr"), 'profile');

-		

-		// Register a URL handler for files

-		register_entity_url_handler('tidypics_image_url', 'object', 'image');

-		register_entity_url_handler('tidypics_album_url', 'object', 'album');

-

-		// add the class files for image and album

-		add_subtype("object", "image", "TidypicsImage");

-		add_subtype("object", "album", "TidypicsAlbum");

-

-		// Register entity type

-		register_entity_type('object','image');

-		register_entity_type('object','album');

-		

-		if (function_exists('add_group_tool_option'))

-			add_group_tool_option('photos',elgg_echo('tidypics:enablephotos'),true);

-		

-		if (get_plugin_setting('grp_perm_override', 'tidypics') != "disabled")

-			register_plugin_hook('permissions_check', 'object', 'tidypics_permission_override');

-		

-		// Register for notifications 

-		if (is_callable('register_notification_object')) {

-			register_notification_object('object', 'album', elgg_echo('tidypics:newalbum'));

-			

-			register_plugin_hook('notify:entity:message', 'object', 'tidypics_notify_message');

-		}

-		

-		// slideshow plugin hook

-		register_plugin_hook('tp_slideshow', 'album', 'tidypics_slideshow');		

-	}

-	

-	/**

-	 * Sets up sidebar menus for tidypics.  Triggered on pagesetup.

-	 */

-	function tidypics_submenus() {

-		

-		global $CONFIG;

-		

-		$page_owner = page_owner_entity();

-		

-		if ($page_owner instanceof ElggGroup) {

-			if (get_context() == "groups") {

-				if ($page_owner->photos_enable != "no") {

-					add_submenu_item(	sprintf(elgg_echo('album:group'),$page_owner->name), 

-										$CONFIG->wwwroot . "pg/photos/owned/" . $page_owner->username);

-				}

-			}

-		}

-		// context is only set to photos on individual pages, not on group pages

-		else if (get_context() == "photos") {

-			

-			$view_count = get_plugin_setting('view_count', 'tidypics');

-			

-			// owner gets "your albumn", "your friends albums", "your most viewed", "your most recent"

-			if (get_loggedin_userid() && get_loggedin_userid() == $page_owner->guid) {

-								

-				add_submenu_item(	elgg_echo('album:create'), 

-									$CONFIG->wwwroot . "pg/photos/new/{$page_owner->username}/", 

-									'tidypics-a' );

-

-				add_submenu_item(	elgg_echo("album:yours"), 

-									$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 

-									'tidypics-a' );

-

-				add_submenu_item( 	elgg_echo('album:yours:friends'), 

-									$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 

-									'tidypics-a');

-				

-				if ($view_count != 'disabled') {

-					add_submenu_item(	elgg_echo('tidypics:yourmostviewed'),

-										$CONFIG->wwwroot . "pg/photos/mostviewed/{$page_owner->username}/",

-										'tidypics-a');

-				}

-				

-				add_submenu_item(	elgg_echo('tidypics:yourmostrecent'),

-									$CONFIG->wwwroot . "pg/photos/mostrecent/{$page_owner->username}/",

-									'tidypics-a');

-			} else if (isloggedin()) {

-				

-				$user = get_loggedin_user();

-				

-				// logged in not owner gets "page owners albums", "page owner's friends albums", "page owner's most viewed", "page owner's most recent"

-				// and then "your albums", "your most viewed", "your most recent"

-				add_submenu_item(	elgg_echo("album:yours"), 

-									$CONFIG->wwwroot . "pg/photos/owned/{$user->username}/", 

-									'tidypics-b' );

-				

-				if ($view_count != 'disabled') {

-					add_submenu_item(	elgg_echo('tidypics:yourmostviewed'),

-										$CONFIG->wwwroot . "pg/photos/mostviewed/{$user->username}/",

-										'tidypics-b');

-				}

-				

-				add_submenu_item(	elgg_echo('tidypics:yourmostrecent'),

-									$CONFIG->wwwroot . "pg/photos/mostrecent/{$user->username}/",

-									'tidypics-b');

-									

-				if($page_owner->name) { // check to make sure the owner set their display name

-					add_submenu_item(	sprintf(elgg_echo("album:user"), $page_owner->name), 

-										$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 

-										'tidypics-a' );

-					add_submenu_item( 	sprintf(elgg_echo('album:friends'),$page_owner->name), 

-										$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 

-										'tidypics-a');

-					

-					if ($view_count != 'disabled') {

-						add_submenu_item( 	sprintf(elgg_echo('tidypics:friendmostviewed'),$page_owner->name), 

-											$CONFIG->wwwroot . "pg/photos/mostviewed/{$page_owner->username}/", 

-											'tidypics-a');

-					}

-					

-					add_submenu_item( 	sprintf(elgg_echo('tidypics:friendmostrecent'),$page_owner->name), 

-										$CONFIG->wwwroot . "pg/photos/mostrecent/{$page_owner->username}/", 

-										'tidypics-a');

-				}

-			} else if ($page_owner->guid) {

-				// non logged in user gets "page owners albums", "page owner's friends albums" 

-				add_submenu_item(	sprintf(elgg_echo("album:user"), $page_owner->name), 

-									$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 

-									'tidypics-a' );

-				add_submenu_item( 	sprintf(elgg_echo('album:friends'),$page_owner->name), 

-									$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 

-									'tidypics-a');

-			}

-			

-			// everyone gets world albums, most recent, most viewed, most recently viewed, recently commented 

-			add_submenu_item(	elgg_echo('album:all'), 

-								$CONFIG->wwwroot . "pg/photos/world/", 

-								'tidypics-z');

-			add_submenu_item(	elgg_echo('tidypics:mostrecent'),

-								$CONFIG->wwwroot . 'pg/photos/mostrecent/',

-								'tidypics-z');

-			

-			if ($view_count != 'disabled') {

-				add_submenu_item(	elgg_echo('tidypics:mostviewed'),

-									$CONFIG->wwwroot . 'pg/photos/mostviewed/',

-									'tidypics-z');

-				add_submenu_item(	elgg_echo('tidypics:recentlyviewed'),

-									$CONFIG->wwwroot . 'pg/photos/recentlyviewed/',

-									'tidypics-z');

-			}

-			add_submenu_item(	elgg_echo('tidypics:recentlycommented'),

-								$CONFIG->wwwroot . 'pg/photos/recentlycommented/',

-								'tidypics-z');

-			add_submenu_item(	'Flickr Integration',

-								$CONFIG->wwwroot . 'mod/tidypics/pages/flickr/setup.php',

-								'tidypics-z');

-

-		}

-		

-	}

-	

-	/**

-	 * Sets up tidypics admin menu. Triggered on pagesetup.

-	 */

-	function tidypics_adminmenu()

-	{

-		global $CONFIG;

-		if (get_context() == 'admin' && isadminloggedin()) {

-			add_submenu_item(elgg_echo('tidypics:administration'), $CONFIG->url . "mod/tidypics/pages/admin.php");

-		}

-	}

-

-	/**

-	 * Sets up submenus for tidypics most viewed pages

-	 */

-	function tidypics_mostviewed_submenus() {

-		

-		global $CONFIG;

-		

-		add_submenu_item(elgg_echo('tidypics:mostvieweddashboard'), $CONFIG->url . "mod/tidypics/mostvieweddashboard.php");

-		add_submenu_item(elgg_echo('tidypics:mostviewedthisyear'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthisyear.php");

-		add_submenu_item(elgg_echo('tidypics:mostviewedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthismonth.php");

-		add_submenu_item(elgg_echo('tidypics:mostviewedlastmonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimageslastmonth.php");

-		add_submenu_item(elgg_echo('tidypics:mostviewedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagestoday.php");

-		add_submenu_item(elgg_echo('tidypics:mostcommented'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimages.php");

-		add_submenu_item(elgg_echo('tidypics:mostcommentedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagesthismonth.php");

-		add_submenu_item(elgg_echo('tidypics:mostcommentedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagestoday.php");

-		add_submenu_item(elgg_echo('tidypics:recentlycommented'), $CONFIG->wwwroot . 'pg/photos/recentlycommented/');

-	}

-

-	/**

-	 * tidypics page handler

-	 *

-	 * @param array $page Array of page elements, forwarded by the page handling mechanism

-	 */

-	function tidypics_page_handler($page) {

-		

-		global $CONFIG;

-		

-		if (isset($page[0])) 

-		{

-			switch($page[0]) 

-			{

-				case "owned":  //view list of albums owned by container

-					if (isset($page[1])) set_input('username',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/ownedalbums.php");

-				break;

-

-				case "view": //view an image individually

-					if (isset($page[1])) set_input('guid',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/viewimage.php");

-				break;

-

-				case "album": //view an album individually

-					if (isset($page[1])) set_input('guid',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/viewalbum.php");

-				break;

-

-				case "new":  //create new album

-					if (isset($page[1])) set_input('username',$page[1]); 

-					include($CONFIG->pluginspath . "tidypics/pages/newalbum.php");

-				break;

-

-				case "upload": //upload images to album

-					if (isset($page[1])) set_input('container_guid',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/upload.php");

-				break;

-

-				case "edit": //edit image or album

-					if (isset($page[1])) set_input('guid',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/edit.php");

-				break;

-

-				case "friends": // albums of friends

-					if (isset($page[1])) set_input('username',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/friends.php");

-				break;

-

-				case "world": // all site albums

-					include($CONFIG->pluginspath . "tidypics/pages/world.php");

-				break;

-				

-				case "download": // download an image

-					if (isset($page[1])) set_input('file_guid', $page[1]);

-					if (isset($page[2])) set_input('type', $page[2]);

-					include($CONFIG->pluginspath . "tidypics/pages/download.php");

-				break;

-				

-				case "tagged": // all photos tagged with user 

-					if (isset($page[1])) set_input('guid',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/tagged.php");

-				break;

-

-				case "mostviewed": // images with the most views

-					if (isset($page[1])) set_input('username',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/lists/mostviewedimages.php");

-				break;

-				

-				case "mostrecent": // images uploaded most recently

-					if (isset($page[1])) set_input('username',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/lists/mostrecentimages.php");

-				break;

-								

-				case "recentlyviewed": // images most recently viewed

-					include($CONFIG->pluginspath . "tidypics/pages/lists/recentlyviewed.php");

-				break;

-				

-				case "recentlycommented": // images with the most recent comments

-					include($CONFIG->pluginspath . "tidypics/pages/lists/recentlycommented.php");

-				break;

-				

-				case "highestrated": // images with the highest average rating

-					include($CONFIG->pluginspath . "tidypics/pages/lists/highestrated.php");

-				break;

-				

-				case "flickr":

-					if (isset($page[1])) set_input('username',$page[1]);

-					include($CONFIG->pluginspath . "tidypics/pages/flickr/setup.php");

-				break;

-			}

-		}

-		else

-		{

-			// going to all site albums if something goes wrong with the page handler 

-			include($CONFIG->pluginspath . "tidypics/pages/world.php");

-		}

-		

-	}

-

-	/**

-	 * Override permissions for group albums and images

-	 *

-	 */

-	function tidypics_permission_override($hook, $entity_type, $returnvalue, $params)

-	{

-		$entity = $params['entity'];

-		$user   = $params['user'];

-		

-		if ($entity->subtype == get_subtype_id('object', 'album')) {

-			// test that the user can edit the container

-			return can_write_to_container(0, $entity->container_guid);

-		}

-

-		if ($entity->subtype == get_subtype_id('object', 'image')) {

-			// test that the user can edit the container

-			return can_write_to_container(0, $entity->container_guid);

-		}

-	}

-	

-	

-	/**

-	 * Notification message handler

-	 */

-	function tidypics_notify_message($hook, $entity_type, $returnvalue, $params)

-	{

-		$entity = $params['entity'];

-		$to_entity = $params['to_entity'];

-		$method = $params['method'];

-		if (($entity instanceof ElggEntity) && ($entity->getSubtype() == 'album'))

-		{

-			// block notification message when the album doesn't have any photos

-			if ($entity->new_album == TP_NEW_ALBUM)

-				return false;

-				

-			$descr = $entity->description;

-			$title = $entity->title;

-			$owner = $entity->getOwnerEntity();

-			return sprintf(elgg_echo('album:river:created'), $owner->name) . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL();

-		}

-		return null;

-	}

-	

-	/**

-	 * Populates the ->getUrl() method for file objects

-	 * Registered in the init function

-	 *

-	 * @param ElggEntity $entity album/image entity

-	 * @return string File URL

-	 */

-	function tidypics_image_url($entity) {

-		global $CONFIG;

-		$title = $entity->title;

-		$title = friendly_title($title);

-		return $CONFIG->url . "pg/photos/view/" . $entity->getGUID() . "/" . $title;

-	}

-

-	function tidypics_album_url($entity) {

-		global $CONFIG;

-		$title = $entity->title;

-		$title = friendly_title($title);

-		return $CONFIG->url . "pg/photos/album/" . $entity->getGUID() . "/" . $title;

-	}

-	

-	

-	/**

-	 * Catch the plugin hook and add the default album slideshow

-	 * 

-	 * @param $hook - 'tidypics:slideshow'

-	 * @param $entity_type - 'album'

-	 * @param $returnvalue - if set, return because another plugin has used the hook

-	 * @param $params - album entity

-	 * @return unknown_type

-	 */

-	function tidypics_slideshow($hook, $entity_type, $returnvalue, $params) {

-		

-		if ($returnvalue !== null) {

-			// someone has already added a slideshow or requested that the slideshow is not used

-			return $returnvalue;

-		}

-		

-		$slideshow_link = 'javascript:PicLensLite.start({maxScale:0,feedUrl:PicLensLite.indexFeeds()[0].url})';

-		

-		// add the slideshow javascript to the header

-		extend_view('metatags', 'js/slideshow');

-		

-		return $slideshow_link;

-	}

-	

-	function tp_mostrecentimages($max = 8, $pagination = true) {

-		return list_entities("object", "image", 0, $max, false, false, $pagination);	

-	}

-	

-

-	// Make sure tidypics_init is called on initialisation

-	register_elgg_event_handler('init','system','tidypics_init');

-	register_elgg_event_handler('pagesetup','system','tidypics_submenus');

-	register_elgg_event_handler('pagesetup','system','tidypics_adminmenu');

-	

-	// Register actions

-	register_action("tidypics/settings", false, $CONFIG->pluginspath . "tidypics/actions/settings.php");

-	register_action("tidypics/upload", false, $CONFIG->pluginspath . "tidypics/actions/upload.php");

-	register_action("tidypics/addalbum", false, $CONFIG->pluginspath. "tidypics/actions/addalbum.php");

-	register_action("tidypics/edit", false, $CONFIG->pluginspath. "tidypics/actions/edit.php");

-	register_action("tidypics/delete", false, $CONFIG->pluginspath. "tidypics/actions/delete.php");

-	register_action("tidypics/edit_multi", false, $CONFIG->pluginspath. "tidypics/actions/edit_multi.php");

-	register_action("tidypics/addtag", true, $CONFIG->pluginspath . "tidypics/actions/addtag.php");

-	register_action("tidypics/deletetag", true, $CONFIG->pluginspath . "tidypics/actions/deletetag.php");

-	register_action("tidypics/flickrSetup", true, $CONFIG->pluginspath . "tidypics/actions/flickrSetup.php");

-

+<?php
+	/**
+	 * Elgg tidypics
+	 * 
+	 */
+
+	// set some simple defines
+	define('TP_OLD_ALBUM', 0);
+	define('TP_NEW_ALBUM', 1);
+
+	// include core libraries
+	include dirname(__FILE__) . "/lib/tidypics.php";
+	include dirname(__FILE__) . "/lib/image.php";
+	include dirname(__FILE__) . "/lib/album.php";
+	
+	/**
+	 * tidypics plugin initialisation functions.
+	 */
+	function tidypics_init() 
+	{
+		global $CONFIG;
+				
+		// Set up menu for logged in users
+		if (isloggedin()) 
+		{
+			add_menu(elgg_echo('photos'), $CONFIG->wwwroot . "pg/photos/owned/" . $_SESSION['user']->username);
+		}
+				
+		// Extend CSS
+		extend_view('css', 'tidypics/css');
+		
+		// Extend hover-over and profile menu
+		extend_view('profile/menu/links','tidypics/hover_menu');
+		
+		//group view  ** psuedo widget view for group pages**
+		extend_view('groups/right_column','tidypics/groupprofile_albums');
+		
+		// rss extensions
+		extend_view('extensions/xmlns', 'extensions/tidypics/xmlns');
+		extend_view('extensions/channel', 'extensions/tidypics/channel');
+		
+		// Register a page handler, so we can have nice URLs
+		register_page_handler('photos','tidypics_page_handler');
+		
+		// Add a new tidypics widget
+		add_widget_type('album_view', elgg_echo("tidypics:widget:albums"), elgg_echo("tidypics:widget:album_descr"), 'profile');
+		add_widget_type('latest_photos', elgg_echo("tidypics:widget:latest"), elgg_echo("tidypics:widget:latest_descr"), 'profile');
+		
+		// Register a URL handler for files
+		register_entity_url_handler('tidypics_image_url', 'object', 'image');
+		register_entity_url_handler('tidypics_album_url', 'object', 'album');
+
+		// add the class files for image and album
+		add_subtype("object", "image", "TidypicsImage");
+		add_subtype("object", "album", "TidypicsAlbum");
+
+		// Register entity type
+		register_entity_type('object','image');
+		register_entity_type('object','album');
+		
+		if (function_exists('add_group_tool_option'))
+			add_group_tool_option('photos',elgg_echo('tidypics:enablephotos'),true);
+		
+		if (get_plugin_setting('grp_perm_override', 'tidypics') != "disabled")
+			register_plugin_hook('permissions_check', 'object', 'tidypics_permission_override');
+		
+		// Register for notifications 
+		if (is_callable('register_notification_object')) {
+			register_notification_object('object', 'album', elgg_echo('tidypics:newalbum'));
+			
+			register_plugin_hook('notify:entity:message', 'object', 'tidypics_notify_message');
+		}
+		
+		// slideshow plugin hook
+		register_plugin_hook('tp_slideshow', 'album', 'tidypics_slideshow');		
+	}
+	
+	/**
+	 * Sets up sidebar menus for tidypics.  Triggered on pagesetup.
+	 */
+	function tidypics_submenus() {
+		
+		global $CONFIG;
+		
+		$page_owner = page_owner_entity();
+		
+		if ($page_owner instanceof ElggGroup) {
+			if (get_context() == "groups") {
+				if ($page_owner->photos_enable != "no") {
+					add_submenu_item(	sprintf(elgg_echo('album:group'),$page_owner->name), 
+										$CONFIG->wwwroot . "pg/photos/owned/" . $page_owner->username);
+				}
+			}
+		}
+		// context is only set to photos on individual pages, not on group pages
+		else if (get_context() == "photos") {
+			
+			$view_count = get_plugin_setting('view_count', 'tidypics');
+			
+			// owner gets "your albumn", "your friends albums", "your most viewed", "your most recent"
+			if (get_loggedin_userid() && get_loggedin_userid() == $page_owner->guid) {
+								
+				add_submenu_item(	elgg_echo('album:create'), 
+									$CONFIG->wwwroot . "pg/photos/new/{$page_owner->username}/", 
+									'tidypics-a' );
+
+				add_submenu_item(	elgg_echo("album:yours"), 
+									$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 
+									'tidypics-a' );
+
+				add_submenu_item( 	elgg_echo('album:yours:friends'), 
+									$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 
+									'tidypics-a');
+				
+				if ($view_count != 'disabled') {
+					add_submenu_item(	elgg_echo('tidypics:yourmostviewed'),
+										$CONFIG->wwwroot . "pg/photos/mostviewed/{$page_owner->username}/",
+										'tidypics-a');
+				}
+				
+				add_submenu_item(	elgg_echo('tidypics:yourmostrecent'),
+									$CONFIG->wwwroot . "pg/photos/mostrecent/{$page_owner->username}/",
+									'tidypics-a');
+			} else if (isloggedin()) {
+				
+				$user = get_loggedin_user();
+				
+				// logged in not owner gets "page owners albums", "page owner's friends albums", "page owner's most viewed", "page owner's most recent"
+				// and then "your albums", "your most viewed", "your most recent"
+				add_submenu_item(	elgg_echo("album:yours"), 
+									$CONFIG->wwwroot . "pg/photos/owned/{$user->username}/", 
+									'tidypics-b' );
+				
+				if ($view_count != 'disabled') {
+					add_submenu_item(	elgg_echo('tidypics:yourmostviewed'),
+										$CONFIG->wwwroot . "pg/photos/mostviewed/{$user->username}/",
+										'tidypics-b');
+				}
+				
+				add_submenu_item(	elgg_echo('tidypics:yourmostrecent'),
+									$CONFIG->wwwroot . "pg/photos/mostrecent/{$user->username}/",
+									'tidypics-b');
+									
+				if($page_owner->name) { // check to make sure the owner set their display name
+					add_submenu_item(	sprintf(elgg_echo("album:user"), $page_owner->name), 
+										$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 
+										'tidypics-a' );
+					add_submenu_item( 	sprintf(elgg_echo('album:friends'),$page_owner->name), 
+										$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 
+										'tidypics-a');
+					
+					if ($view_count != 'disabled') {
+						add_submenu_item( 	sprintf(elgg_echo('tidypics:friendmostviewed'),$page_owner->name), 
+											$CONFIG->wwwroot . "pg/photos/mostviewed/{$page_owner->username}/", 
+											'tidypics-a');
+					}
+					
+					add_submenu_item( 	sprintf(elgg_echo('tidypics:friendmostrecent'),$page_owner->name), 
+										$CONFIG->wwwroot . "pg/photos/mostrecent/{$page_owner->username}/", 
+										'tidypics-a');
+				}
+			} else if ($page_owner->guid) {
+				// non logged in user gets "page owners albums", "page owner's friends albums" 
+				add_submenu_item(	sprintf(elgg_echo("album:user"), $page_owner->name), 
+									$CONFIG->wwwroot . "pg/photos/owned/{$page_owner->username}/", 
+									'tidypics-a' );
+				add_submenu_item( 	sprintf(elgg_echo('album:friends'),$page_owner->name), 
+									$CONFIG->wwwroot . "pg/photos/friends/{$page_owner->username}/", 
+									'tidypics-a');
+			}
+			
+			// everyone gets world albums, most recent, most viewed, most recently viewed, recently commented 
+			add_submenu_item(	elgg_echo('album:all'), 
+								$CONFIG->wwwroot . "pg/photos/world/", 
+								'tidypics-z');
+			add_submenu_item(	elgg_echo('tidypics:mostrecent'),
+								$CONFIG->wwwroot . 'pg/photos/mostrecent/',
+								'tidypics-z');
+			
+			if ($view_count != 'disabled') {
+				add_submenu_item(	elgg_echo('tidypics:mostviewed'),
+									$CONFIG->wwwroot . 'pg/photos/mostviewed/',
+									'tidypics-z');
+				add_submenu_item(	elgg_echo('tidypics:recentlyviewed'),
+									$CONFIG->wwwroot . 'pg/photos/recentlyviewed/',
+									'tidypics-z');
+			}
+			add_submenu_item(	elgg_echo('tidypics:recentlycommented'),
+								$CONFIG->wwwroot . 'pg/photos/recentlycommented/',
+								'tidypics-z');
+			add_submenu_item(	'Flickr Integration',
+								$CONFIG->wwwroot . 'mod/tidypics/pages/flickr/setup.php',
+								'tidypics-z');
+
+		}
+		
+	}
+	
+	/**
+	 * Sets up tidypics admin menu. Triggered on pagesetup.
+	 */
+	function tidypics_adminmenu()
+	{
+		global $CONFIG;
+		if (get_context() == 'admin' && isadminloggedin()) {
+			add_submenu_item(elgg_echo('tidypics:administration'), $CONFIG->url . "mod/tidypics/pages/admin.php");
+		}
+	}
+
+	/**
+	 * Sets up submenus for tidypics most viewed pages
+	 */
+	function tidypics_mostviewed_submenus() {
+		
+		global $CONFIG;
+		
+		add_submenu_item(elgg_echo('tidypics:mostvieweddashboard'), $CONFIG->url . "mod/tidypics/mostvieweddashboard.php");
+		add_submenu_item(elgg_echo('tidypics:mostviewedthisyear'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthisyear.php");
+		add_submenu_item(elgg_echo('tidypics:mostviewedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagesthismonth.php");
+		add_submenu_item(elgg_echo('tidypics:mostviewedlastmonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimageslastmonth.php");
+		add_submenu_item(elgg_echo('tidypics:mostviewedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostviewedimagestoday.php");
+		add_submenu_item(elgg_echo('tidypics:mostcommented'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimages.php");
+		add_submenu_item(elgg_echo('tidypics:mostcommentedthismonth'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagesthismonth.php");
+		add_submenu_item(elgg_echo('tidypics:mostcommentedtoday'), $CONFIG->url . "mod/tidypics/pages/lists/mostcommentedimagestoday.php");
+		add_submenu_item(elgg_echo('tidypics:recentlycommented'), $CONFIG->wwwroot . 'pg/photos/recentlycommented/');
+	}
+
+	/**
+	 * tidypics page handler
+	 *
+	 * @param array $page Array of page elements, forwarded by the page handling mechanism
+	 */
+	function tidypics_page_handler($page) {
+		
+		global $CONFIG;
+		
+		if (isset($page[0])) 
+		{
+			switch($page[0]) 
+			{
+				case "owned":  //view list of albums owned by container
+					if (isset($page[1])) set_input('username',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/ownedalbums.php");
+				break;
+
+				case "view": //view an image individually
+					if (isset($page[1])) set_input('guid',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/viewimage.php");
+				break;
+
+				case "album": //view an album individually
+					if (isset($page[1])) set_input('guid',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/viewalbum.php");
+				break;
+
+				case "new":  //create new album
+					if (isset($page[1])) set_input('username',$page[1]); 
+					include($CONFIG->pluginspath . "tidypics/pages/newalbum.php");
+				break;
+
+				case "upload": //upload images to album
+					if (isset($page[1])) set_input('container_guid',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/upload.php");
+				break;
+
+				case "edit": //edit image or album
+					if (isset($page[1])) set_input('guid',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/edit.php");
+				break;
+
+				case "friends": // albums of friends
+					if (isset($page[1])) set_input('username',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/friends.php");
+				break;
+
+				case "world": // all site albums
+					include($CONFIG->pluginspath . "tidypics/pages/world.php");
+				break;
+				
+				case "download": // download an image
+					if (isset($page[1])) set_input('file_guid', $page[1]);
+					if (isset($page[2])) set_input('type', $page[2]);
+					include($CONFIG->pluginspath . "tidypics/pages/download.php");
+				break;
+				
+				case "tagged": // all photos tagged with user 
+					if (isset($page[1])) set_input('guid',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/tagged.php");
+				break;
+
+				case "mostviewed": // images with the most views
+					if (isset($page[1])) set_input('username',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/lists/mostviewedimages.php");
+				break;
+				
+				case "mostrecent": // images uploaded most recently
+					if (isset($page[1])) set_input('username',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/lists/mostrecentimages.php");
+				break;
+								
+				case "recentlyviewed": // images most recently viewed
+					include($CONFIG->pluginspath . "tidypics/pages/lists/recentlyviewed.php");
+				break;
+				
+				case "recentlycommented": // images with the most recent comments
+					include($CONFIG->pluginspath . "tidypics/pages/lists/recentlycommented.php");
+				break;
+				
+				case "highestrated": // images with the highest average rating
+					include($CONFIG->pluginspath . "tidypics/pages/lists/highestrated.php");
+				break;
+				
+				case "flickr":
+					if (isset($page[1])) set_input('username',$page[1]);
+					include($CONFIG->pluginspath . "tidypics/pages/flickr/setup.php");
+				break;
+			}
+		}
+		else
+		{
+			// going to all site albums if something goes wrong with the page handler 
+			include($CONFIG->pluginspath . "tidypics/pages/world.php");
+		}
+		
+	}
+
+	/**
+	 * Override permissions for group albums and images
+	 *
+	 */
+	function tidypics_permission_override($hook, $entity_type, $returnvalue, $params)
+	{
+		$entity = $params['entity'];
+		$user   = $params['user'];
+		
+		if ($entity->subtype == get_subtype_id('object', 'album')) {
+			// test that the user can edit the container
+			return can_write_to_container(0, $entity->container_guid);
+		}
+
+		if ($entity->subtype == get_subtype_id('object', 'image')) {
+			// test that the user can edit the container
+			return can_write_to_container(0, $entity->container_guid);
+		}
+	}
+	
+	
+	/**
+	 * Notification message handler
+	 */
+	function tidypics_notify_message($hook, $entity_type, $returnvalue, $params)
+	{
+		$entity = $params['entity'];
+		$to_entity = $params['to_entity'];
+		$method = $params['method'];
+		if (($entity instanceof ElggEntity) && ($entity->getSubtype() == 'album'))
+		{
+			// block notification message when the album doesn't have any photos
+			if ($entity->new_album == TP_NEW_ALBUM)
+				return false;
+				
+			$descr = $entity->description;
+			$title = $entity->title;
+			$owner = $entity->getOwnerEntity();
+			return sprintf(elgg_echo('album:river:created'), $owner->name) . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL();
+		}
+		return null;
+	}
+	
+	/**
+	 * Populates the ->getUrl() method for file objects
+	 * Registered in the init function
+	 *
+	 * @param ElggEntity $entity album/image entity
+	 * @return string File URL
+	 */
+	function tidypics_image_url($entity) {
+		global $CONFIG;
+		$title = $entity->title;
+		$title = friendly_title($title);
+		return $CONFIG->url . "pg/photos/view/" . $entity->getGUID() . "/" . $title;
+	}
+
+	function tidypics_album_url($entity) {
+		global $CONFIG;
+		$title = $entity->title;
+		$title = friendly_title($title);
+		return $CONFIG->url . "pg/photos/album/" . $entity->getGUID() . "/" . $title;
+	}
+	
+	
+	/**
+	 * Catch the plugin hook and add the default album slideshow
+	 * 
+	 * @param $hook - 'tidypics:slideshow'
+	 * @param $entity_type - 'album'
+	 * @param $returnvalue - if set, return because another plugin has used the hook
+	 * @param $params - album entity
+	 * @return unknown_type
+	 */
+	function tidypics_slideshow($hook, $entity_type, $returnvalue, $params) {
+		
+		if ($returnvalue !== null) {
+			// someone has already added a slideshow or requested that the slideshow is not used
+			return $returnvalue;
+		}
+		
+		$slideshow_link = 'javascript:PicLensLite.start({maxScale:0,feedUrl:PicLensLite.indexFeeds()[0].url})';
+		
+		// add the slideshow javascript to the header
+		extend_view('metatags', 'js/slideshow');
+		
+		return $slideshow_link;
+	}
+	
+	function tp_mostrecentimages($max = 8, $pagination = true) {
+		return list_entities("object", "image", 0, $max, false, false, $pagination);	
+	}
+	
+
+	// Make sure tidypics_init is called on initialisation
+	register_elgg_event_handler('init','system','tidypics_init');
+	register_elgg_event_handler('pagesetup','system','tidypics_submenus');
+	register_elgg_event_handler('pagesetup','system','tidypics_adminmenu');
+	
+	// Register actions
+	register_action("tidypics/settings", false, $CONFIG->pluginspath . "tidypics/actions/settings.php");
+	register_action("tidypics/upload", false, $CONFIG->pluginspath . "tidypics/actions/upload.php");
+	register_action("tidypics/addalbum", false, $CONFIG->pluginspath. "tidypics/actions/addalbum.php");
+	register_action("tidypics/edit", false, $CONFIG->pluginspath. "tidypics/actions/edit.php");
+	register_action("tidypics/delete", false, $CONFIG->pluginspath. "tidypics/actions/delete.php");
+	register_action("tidypics/edit_multi", false, $CONFIG->pluginspath. "tidypics/actions/edit_multi.php");
+	register_action("tidypics/addtag", true, $CONFIG->pluginspath . "tidypics/actions/addtag.php");
+	register_action("tidypics/deletetag", true, $CONFIG->pluginspath . "tidypics/actions/deletetag.php");
+	register_action("tidypics/flickrSetup", true, $CONFIG->pluginspath . "tidypics/actions/flickrSetup.php");
+
 ?>
\ No newline at end of file