From 8e518978b3f570930a8f5c3bfcbceb4b2ef61f78 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 23 Mar 2011 01:55:47 +0000
Subject: Refs #3165 new admin users all get admin widgets

git-svn-id: http://code.elgg.org/elgg/trunk@8823 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/admin.php      | 32 +++++++++++++++++++++++++++++
 engine/lib/users.php      | 16 ---------------
 install/ElggInstaller.php | 51 ++++-------------------------------------------
 3 files changed, 36 insertions(+), 63 deletions(-)

diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index 71bf8fe12..876af307b 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -278,6 +278,9 @@ function admin_init() {
 		);
 	}
 
+	// automatic adding of widgets for admin
+	elgg_register_event_handler('make_admin', 'user', 'elgg_add_admin_widgets');
+
 	elgg_register_page_handler('admin', 'admin_settings_page_handler');
 	elgg_register_page_handler('admin_plugin_screenshot', 'admin_plugin_screenshot_page_handler');
 }
@@ -459,5 +462,34 @@ function admin_plugin_screenshot_page_handler($pages) {
 	return true;
 }
 
+/**
+ * Adds default admin widgets to the admin dashboard.
+ */
+function elgg_add_admin_widgets($event, $type, $user) {
+	elgg_set_ignore_access(true);
+
+	// check if the user already has widgets
+	if (elgg_get_widgets($user->getGUID(), 'admin')) {
+		return true;
+	}
+
+	// In the form column => array of handlers in order, top to bottom
+	$adminWidgets = array(
+		1 => array('online_users', 'new_users', 'content_stats'),
+		2 => array('admin_welcome'),
+	);
+	
+	foreach ($adminWidgets as $column => $handlers) {
+		foreach ($handlers as $position => $handler) {
+			$guid = elgg_create_widget($user->getGUID(), $handler, 'admin');
+			if ($guid) {
+				$widget = get_entity($guid);
+				$widget->move($column, $position);
+			}
+		}
+	}
+	elgg_set_ignore_access(false);
+}
+
 elgg_register_event_handler('init', 'system', 'admin_init');
 elgg_register_event_handler('pagesetup', 'system', 'admin_pagesetup', 1000);
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 55bacdcb2..6733c9d3e 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1001,22 +1001,6 @@ $allow_multiple_emails = false, $friend_guid = 0, $invitecode = '') {
 		}
 	}
 
-	// Check to see if we've registered the first admin yet.
-	// If not, this is the first admin user!
-	$have_admin = datalist_get('admin_registered');
-
-	if (!$have_admin) {
-		// makeAdmin() calls ElggUser::canEdit().
-		// right now no one is logged in and so canEdit() returns false.
-		// instead of making an override for this one instance that is called on every
-		// canEdit() call, just override the access system to set the first admin user.
-		// @todo remove this when Cash merges in the new installer
-		$ia = elgg_set_ignore_access(TRUE);
-		$user->makeAdmin();
-		datalist_set('admin_registered', 1);
-		elgg_set_ignore_access($ia);
-	}
-
 	// Turn on email notifications by default
 	set_user_notification_setting($user->getGUID(), 'email', true);
 
diff --git a/install/ElggInstaller.php b/install/ElggInstaller.php
index a62ba2bc4..6e946f0d0 100644
--- a/install/ElggInstaller.php
+++ b/install/ElggInstaller.php
@@ -28,16 +28,6 @@ class ElggInstaller {
 
 	protected $autoLogin = TRUE;
 
-	/**
-	 * @var array An array of widgets to add to the admin dashboard.
-	 *
-	 * In the form column => array of handlers in order, top to bottom
-	 */
-	protected $adminWidgets = array(
-		1 => array('online_users', 'new_users', 'content_stats'),
-		2 => array('admin_welcome'),
-	);
-
 	/**
 	 * Constructor bootstraps the Elgg engine
 	 */
@@ -178,8 +168,6 @@ class ElggInstaller {
 		if (!$this->createAdminAccount($params)) {
 			throw new InstallationException(elgg_echo('install:admin:cannot_create'));
 		}
-
-		$this->addAdminWidgets();
 	}
 
 	/**
@@ -496,7 +484,6 @@ class ElggInstaller {
 	 * @return void
 	 */
 	protected function complete() {
-		$this->addAdminWidgets();
 
 		$params = array();
 		if ($this->autoLogin) {
@@ -746,7 +733,8 @@ class ElggInstaller {
 				'private_settings.php', 'relationships.php', 'river.php',
 				'sites.php', 'statistics.php', 'tags.php', 'user_settings.php',
 				'users.php', 'version.php', 'web_services.php',
-				'widgets.php', 'xml.php', 'xml-rpc.php'
+				'widgets.php', 'xml.php', 'xml-rpc.php', 'deprecated-1.7.php',
+				'deprecated-1.8.php',
 			);
 
 			foreach ($lib_files as $file) {
@@ -1364,39 +1352,6 @@ class ElggInstaller {
 		}
 	}
 
-	/**
-	 * Adds default admin widgets to the admin dashboard.
-	 *
-	 * @return bool
-	 */
-	protected function addAdminWidgets() {
-		elgg_set_ignore_access(true);
-		// should only be one.
-		$users = elgg_get_entities(array(
-			'type' => 'user',
-			'limit' => 1,
-		));
-
-		if ($users) {
-			if ($users[0]->isAdmin()) {
-				$admin = $users[0];
-			}
-		} else {
-			return false;
-		}
-
-		foreach ($this->adminWidgets as $column => $handlers) {
-			foreach ($handlers as $position => $handler) {
-				$guid = elgg_create_widget($admin->getGUID(), $handler, 'admin');
-				if ($guid) {
-					$widget = get_entity($guid);
-					$widget->move($column, $position);
-				}
-			}
-		}
-		elgg_set_ignore_access(false);
-	}
-
 	/**
 	 * Admin account support methods
 	 */
@@ -1477,6 +1432,8 @@ class ElggInstaller {
 		elgg_set_ignore_access(TRUE);
 		if ($user->makeAdmin() == FALSE) {
 			register_error(elgg_echo('install:error:adminaccess'));
+		} else {
+			datalist_set('admin_registered', 1);
 		}
 		elgg_set_ignore_access(FALSE);
 
-- 
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