1 files changed, 118 insertions, 230 deletions

diff --git a/mod/profile/start.php b/mod/profile/start.php
index 1b47445d7..ab596f235 100644
--- a/mod/profile/start.php
+++ b/mod/profile/start.php
@@ -3,298 +3,186 @@
  * Elgg profile plugin
  *
  * @package ElggProfile
- * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
- * @author Curverider Ltd <info@elgg.com>
- * @copyright Curverider Ltd 2008-2010
- * @link http://elgg.com/
  */
 
+elgg_register_event_handler('init', 'system', 'profile_init', 1);
+
+// Metadata on users needs to be independent
+// outside of init so it happens earlier in boot. See #3316
+register_metadata_as_independent('user');
+
 /**
- * Profile init function; sets up the profile functions
- *
+ * Profile init function
  */
 function profile_init() {
-	global $CONFIG;
-
-	require_once 'profile_lib.php';
 
 	// Register a URL handler for users - this means that profile_url()
 	// will dictate the URL for all ElggUser objects
-	register_entity_url_handler('profile_url', 'user', 'all');
-
-	// Set up the menu for logged-in users
-	//if (isloggedin()) {
-	//	add_menu(elgg_echo('profile:yours'), $_SESSION['user']->getURL() . '/extend');
-	//}
-
-	// Metadata on users needs to be independent
-	register_metadata_as_independent('user');
-
-	elgg_view_register_simplecache('icon/user/default/tiny');
-	elgg_view_register_simplecache('icon/user/default/topbar');
-	elgg_view_register_simplecache('icon/user/default/small');
-	elgg_view_register_simplecache('icon/user/default/medium');
-	elgg_view_register_simplecache('icon/user/default/large');
-	elgg_view_register_simplecache('icon/user/default/master');
-
-	// Register a page handler, so we can have nice URLs
-	register_page_handler('profile', 'profile_page_handler');
-	register_page_handler('defaultprofile', 'profileedit_page_handler');
-	register_page_handler('icon', 'profile_icon_handler');
-	register_page_handler('iconjs', 'profile_iconjs_handler');
+	elgg_register_entity_url_handler('user', 'all', 'profile_url');
 
-	// Add Javascript reference to the page header
-	elgg_extend_view('metatags', 'profile/metatags');
-	elgg_extend_view('css', 'profile/css');
-	elgg_extend_view('js/initialise_elgg', 'profile/javascript');
+	elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'profile_override_avatar_url');
+	elgg_unregister_plugin_hook_handler('entity:icon:url', 'user', 'user_avatar_hook');
 
-	// Now override icons
-	register_plugin_hook('entity:icon:url', 'user', 'profile_usericon_hook');
 
-}
-
-/**
- * This function loads a set of default fields into the profile, then triggers a hook letting other plugins to edit
- * add and delete fields.
- *
- * Note: This is a secondary system:init call and is run at a super low priority to guarantee that it is called after all
- * other plugins have initialised.
- */
-function profile_fields_setup() {
-	global $CONFIG;
-
-	$profile_defaults = array (
-		'description' => 'longtext',
-		'briefdescription' => 'text',
-		'location' => 'tags',
-		'interests' => 'tags',
-		'skills' => 'tags',
-		'contactemail' => 'email',
-		'phone' => 'text',
-		'mobile' => 'text',
-		'website' => 'url',
-		'twitter' => 'text'
-	);
+	elgg_register_simplecache_view('icon/user/default/tiny');
+	elgg_register_simplecache_view('icon/user/default/topbar');
+	elgg_register_simplecache_view('icon/user/default/small');
+	elgg_register_simplecache_view('icon/user/default/medium');
+	elgg_register_simplecache_view('icon/user/default/large');
+	elgg_register_simplecache_view('icon/user/default/master');
 
-	$loaded_default = array();
-	if ($fieldlist = get_plugin_setting('user_defined_fields','profile')) {
-		if (!empty($fieldlist)) {
-			$fieldlistarray = explode(',',$fieldlist);
-			$loaded_defaults = array();
-			foreach($fieldlistarray as $listitem) {
-				if ($translation = get_plugin_setting("admin_defined_profile_{$listitem}", 'profile')) {
-					$type = get_plugin_setting("admin_defined_profile_type_{$listitem}", 'profile');
-					$loaded_defaults["admin_defined_profile_{$listitem}"] = $type;
-					add_translation(get_current_language(), array("profile:admin_defined_profile_{$listitem}" => $translation));
-				}
-			}
-		}
-	}
+	elgg_register_page_handler('profile', 'profile_page_handler');
 
-	if (count($loaded_defaults)) {
-		$CONFIG->profile_using_custom = true;
-		$profile_defaults = $loaded_defaults;
-	}
+	elgg_extend_view('page/elements/head', 'profile/metatags');
+	elgg_extend_view('css/elgg', 'profile/css');
+	elgg_extend_view('js/elgg', 'profile/js');
 
-	$CONFIG->profile = trigger_plugin_hook('profile:fields', 'profile', NULL, $profile_defaults);
+	// allow ECML in parts of the profile
+	elgg_register_plugin_hook_handler('get_views', 'ecml', 'profile_ecml_views_hook');
 
-	// register any tag metadata names
-	foreach ($CONFIG->profile as $name => $type) {
-		if ($type == 'tags') {
-			elgg_register_tag_metadata_name($name);
-			// register a tag name translation
-			add_translation(get_current_language(), array("tag_names:$name" => elgg_echo("profile:$name")));
-		}
-	}
+	// allow admins to set default widgets for users on profiles
+	elgg_register_plugin_hook_handler('get_list', 'default_widgets', 'profile_default_widgets_hook');
 }
 
 /**
  * Profile page handler
  *
- * @param array $page Array of page elements, forwarded by the page handling mechanism
+ * @param array $page Array of URL segments passed by the page handling mechanism
+ * @return bool
  */
 function profile_page_handler($page) {
-	global $CONFIG;
-
-	$username = $action = NULL;
 
-	// short circuit if invalid or banned username
 	if (isset($page[0])) {
 		$username = $page[0];
 		$user = get_user_by_username($username);
+		elgg_set_page_owner_guid($user->guid);
+	} elseif (elgg_is_logged_in()) {
+		forward(elgg_get_logged_in_user_entity()->getURL());
+	}
 
-		if (!$user || ($user->isBanned() && !isadminloggedin())) {
-			return elgg_echo('profile:notfound');
-		} else {
-			set_input('username', $page[0]);
-		}
+	// short circuit if invalid or banned username
+	if (!$user || ($user->isBanned() && !elgg_is_admin_logged_in())) {
+		register_error(elgg_echo('profile:notfound'));
+		forward();
 	}
 
+	$action = NULL;
 	if (isset($page[1])) {
 		$action = $page[1];
 	}
 
-	switch ($action) {
-		case 'edit':
-			$layout = 'one_column_with_sidebar';
-
-			if (!$user || !$user->canEdit()) {
-				register_error(elgg_echo("profile:noaccess"));
-				forward();
-			}
-
-			$content = profile_get_user_edit_content($user, $page);
-			$content = elgg_view_layout($layout, $content);
-			break;
-
-		default:
-			$layout = 'one_column';
-			if (isset($page[1])) {
-				$section = $page[1];
-			} else {
-				$section = 'activity';
-			}
-			$content = profile_get_user_profile_html($user, $section);
-			$content = elgg_view_layout($layout, $content);
-			break;
+	if ($action == 'edit') {
+		// use the core profile edit page
+		$base_dir = elgg_get_root_path();
+		require "{$base_dir}pages/profile/edit.php";
+		return true;
 	}
 
-	page_draw($title, $content);
-	return;
+	// main profile page
+	$params = array(
+		'content' => elgg_view('profile/wrapper'),
+		'num_columns' => 3,
+	);
+	$content = elgg_view_layout('widgets', $params);
+
+	$body = elgg_view_layout('one_column', array('content' => $content));
+	echo elgg_view_page($user->name, $body);
+	return true;
 }
 
 /**
- * Profile edit page handler
+ * Profile URL generator for $user->getUrl();
  *
- * @param array $page Array of page elements, forwarded by the page handling mechanism
+ * @param ElggUser $user
+ * @return string User URL
  */
-function profileedit_page_handler($page) {
-	global $CONFIG;
-
-	// The username should be the file we're getting
-	if (isset($page[0])) {
-		switch ($page[0]) {
-			default:
-				include($CONFIG->pluginspath . "profile/defaultprofile.php");
-				break;
-		}
-	}
+function profile_url($user) {
+	return elgg_get_site_url() . "profile/" . $user->username;
 }
 
 /**
- * Pagesetup function
+ * Use a URL for avatars that avoids loading Elgg engine for better performance
  *
+ * @param string $hook
+ * @param string $entity_type
+ * @param string $return_value
+ * @param array  $params
+ * @return string
  */
-function profile_pagesetup()
-{
-	global $CONFIG;
-	if (get_context() == 'admin' && isadminloggedin()) {
-		add_submenu_item(elgg_echo('profile:edit:default'), $CONFIG->wwwroot . 'pg/defaultprofile/edit/');
+function profile_override_avatar_url($hook, $entity_type, $return_value, $params) {
+
+	// if someone already set this, quit
+	if ($return_value) {
+		return null;
 	}
 
-	//add submenu options
-	if (get_context() == "profile") {
-		$page_owner = page_owner_entity();
-		add_submenu_item(elgg_echo('profile:editdetails'), $CONFIG->wwwroot . "pg/profile/{$page_owner->username}/edit/details");
-		add_submenu_item(elgg_echo('profile:editicon'), $CONFIG->wwwroot . "pg/profile/{$page_owner->username}/edit/icon");
+	$user = $params['entity'];
+	$size = $params['size'];
+	
+	if (!elgg_instanceof($user, 'user')) {
+		return null;
 	}
-}
 
-/**
- * Profile icon page handler
- *
- * @param array $page Array of page elements, forwarded by the page handling mechanism
- */
-function profile_icon_handler($page) {
-	global $CONFIG;
+	$user_guid = $user->getGUID();
+	$icon_time = $user->icontime;
 
-	// The username should be the file we're getting
-	if (isset($page[0])) {
-		set_input('username',$page[0]);
+	if (!$icon_time) {
+		return "_graphics/icons/user/default{$size}.gif";
 	}
-	if (isset($page[1])) {
-		set_input('size',$page[1]);
+
+	if ($user->isBanned()) {
+		return null;
 	}
-	// Include the standard profile index
-	include($CONFIG->pluginspath . "profile/icon.php");
-}
 
-/**
- * Icon JS
- */
-function profile_iconjs_handler($page) {
-	global $CONFIG;
-	include($CONFIG->pluginspath . "profile/javascript.php");
+	$filehandler = new ElggFile();
+	$filehandler->owner_guid = $user_guid;
+	$filehandler->setFilename("profile/{$user_guid}{$size}.jpg");
+
+	try {
+		if ($filehandler->exists()) {
+			$join_date = $user->getTimeCreated();
+			return "mod/profile/icondirect.php?lastcache=$icon_time&joindate=$join_date&guid=$user_guid&size=$size";
+		}
+	} catch (InvalidParameterException $e) {
+		elgg_log("Unable to get profile icon for user with GUID $user_guid", 'ERROR');
+		return "_graphics/icons/default/$size.png";
+	}
+
+	return null;
 }
 
 /**
- * Profile URL generator for $user->getUrl();
+ * Parse ECML on parts of the profile
  *
- * @param ElggUser $user
- * @return string User URL
+ * @param string $hook
+ * @param string $entity_type
+ * @param array  $return_value
+ * @return array
  */
-function profile_url($user) {
-	global $CONFIG;
-	return $CONFIG->wwwroot . "pg/profile/" . $user->username;
+function profile_ecml_views_hook($hook, $entity_type, $return_value) {
+	$return_value['profile/profile_content'] = elgg_echo('profile');
+
+	return $return_value;
 }
 
 /**
- * This hooks into the getIcon API and provides nice user icons for users where possible.
+ * Register profile widgets with default widgets
  *
- * @param unknown_type $hook
- * @param unknown_type $entity_type
- * @param unknown_type $returnvalue
- * @param unknown_type $params
- * @return unknown
+ * @param string $hook
+ * @param string $type
+ * @param array  $return
+ * @return array
  */
-function profile_usericon_hook($hook, $entity_type, $returnvalue, $params){
-	global $CONFIG;
-	if ((!$returnvalue) && ($hook == 'entity:icon:url') && ($params['entity'] instanceof ElggUser)){
-		$entity = $params['entity'];
-		$type = $entity->type;
-		$subtype = get_subtype_from_id($entity->subtype);
-		$viewtype = $params['viewtype'];
-		$size = $params['size'];
-		$username = $entity->username;
-
-		if ($icontime = $entity->icontime) {
-			$icontime = "{$icontime}";
-		} else {
-			$icontime = "default";
-		}
-
-		if ($entity->isBanned()) {
-			return elgg_view('icon/user/default/'.$size);
-		}
-
-		$filehandler = new ElggFile();
-		$filehandler->owner_guid = $entity->getGUID();
-		$filehandler->setFilename("profile/" . $username . $size . ".jpg");
+function profile_default_widgets_hook($hook, $type, $return) {
+	$return[] = array(
+		'name' => elgg_echo('profile'),
+		'widget_context' => 'profile',
+		'widget_columns' => 3,
+
+		'event' => 'create',
+		'entity_type' => 'user',
+		'entity_subtype' => ELGG_ENTITIES_ANY_VALUE,
+	);
 
-		if ($filehandler->exists()) {
-			//$url = $CONFIG->url . "pg/icon/$username/$size/$icontime.jpg";
-			return $CONFIG->wwwroot . 'mod/profile/icondirect.php?lastcache='.$icontime.'&username='.$entity->username.'&joindate=' . $entity->time_created . '&guid=' . $entity->guid . '&size='.$size;
-		}
-	}
+	return $return;
 }
-
-// Make sure the profile initialisation function is called on initialisation
-register_elgg_event_handler('init','system','profile_init',1);
-register_elgg_event_handler('init','system','profile_fields_setup', 10000); // Ensure this runs after other plugins
-
-register_elgg_event_handler('pagesetup','system','profile_pagesetup');
-register_elgg_event_handler('profileupdate','all','object_notifications');
-
-
-// Register actions
-global $CONFIG;
-register_action("profile/edit",false,$CONFIG->pluginspath . "profile/actions/edit.php");
-register_action("profile/iconupload",false,$CONFIG->pluginspath . "profile/actions/iconupload.php");
-register_action("profile/cropicon",false,$CONFIG->pluginspath . "profile/actions/cropicon.php");
-register_action("profile/editdefault",false,$CONFIG->pluginspath . "profile/actions/editdefault.php", true);
-register_action("profile/editdefault/delete",false,$CONFIG->pluginspath . "profile/actions/deletedefaultprofileitem.php", true);
-register_action("profile/editdefault/reset",false,$CONFIG->pluginspath . "profile/actions/resetdefaultprofile.php", true);
-register_action("profile/editdefault/reorder",false,$CONFIG->pluginspath . "profile/actions/reorder.php", true);
-register_action("profile/editdefault/editfield",false,$CONFIG->pluginspath . "profile/actions/editfield.php", true);
-register_action("profile/addcomment",false,$CONFIG->pluginspath . "profile/actions/addcomment.php");
-register_action("profile/deletecomment",false,$CONFIG->pluginspath . "profile/actions/deletecomment.php");