From 8eb953ffe12d9d55e9f6c3e6c10e1d19e8477325 Mon Sep 17 00:00:00 2001
From: kevinjardine <kevinjardine@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 25 Feb 2009 13:02:54 +0000
Subject: Introduces user default access.

git-svn-id: https://code.elgg.org/elgg/trunk@2943 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 actions/admin/site/update_basic.php |  6 ++++++
 engine/lib/access.php               | 20 +++++++++++++++++---
 engine/lib/users.php                |  5 +++++
 languages/en.php                    | 11 +++++++++++
 views/default/settings/system.php   |  2 +-
 5 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/actions/admin/site/update_basic.php b/actions/admin/site/update_basic.php
index 564a3aa1c..a106a22f0 100644
--- a/actions/admin/site/update_basic.php
+++ b/actions/admin/site/update_basic.php
@@ -44,6 +44,12 @@
 			
 			set_config('default_access', get_input('default_access'), $site->getGUID());
 			
+			if (get_input('allow_user_default_access')) {
+				set_config('allow_user_default_access', 1, $site->getGUID());
+			} else {
+				set_config('allow_user_default_access', 0, $site->getGUID());
+			}
+			
 			set_config('view', get_input('view'), $site->getGUID());
 			
 			$debug = get_input('debug');
diff --git a/engine/lib/access.php b/engine/lib/access.php
index eb00d7543..2f9feae43 100644
--- a/engine/lib/access.php
+++ b/engine/lib/access.php
@@ -116,13 +116,27 @@
 	 *
 	 * @return int default access id (see ACCESS defines in elgglib.php)  
 	 */
-		function get_default_access()
+		function get_default_access($user=null)
 		{
 			global $CONFIG;
 			
-			// future: if user has a default access set, override site default access
+			if (!$CONFIG->allow_user_default_access) {
+				return $CONFIG->default_access;
+			}
+			
+			if (!$user) {
+				if (isloggedin()) {
+					$user = $_SESSION['user'];
+				} else {
+					return $CONFIG->default_access;
+				}
+			}
 			
-			return $CONFIG->default_access;
+			if (false !== ($default_access = $user->getPrivateSetting('elgg_default_access'))) {
+				return $default_access;
+			} else {			
+				return $CONFIG->default_access;
+			}
 		}
 		
 		/**
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 82ba38dde..f7c12bbc9 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1472,6 +1472,10 @@
 		
 		// Add language settings
 		extend_elgg_settings_page('user/settings/language', 'usersettings/user', 1);
+		
+		// Add default access settings
+		extend_elgg_settings_page('user/settings/default_access', 'usersettings/user', 1);
+		
 		//register_action("user/language");
 		
 		// Register the user type
@@ -1520,6 +1524,7 @@
 		@include($CONFIG->path . "actions/user/password.php");
 		@include($CONFIG->path . "actions/email/save.php");
 		@include($CONFIG->path . "actions/user/language.php");
+		@include($CONFIG->path . "actions/user/default_access.php");
 		
 	}
 	
diff --git a/languages/en.php b/languages/en.php
index 2a7be9a81..05b27c802 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -774,6 +774,9 @@ Alternatively, you can enter your database settings below and we will try and do
 	
 			'installation:disableapi' => "The RESTful API is a flexible and extensible interface that enables applications to use certain Elgg features remotely.",
 			'installation:disableapi:label' => "Enable the RESTful API",
+			
+			'installation:allow_user_default_access:description' => "If checked, individual users will be allowed to set their own default access level that can over-ride the system default access level.",
+			'installation:allow_user_default_access:label' => "Allow user default access",
 	
 			'installation:simplecache:description' => "The simple cache increases performance by caching static content including some CSS and JavaScript files. Normally you will want this on.",
 			'installation:simplecache:label' => "Use simple cache",
@@ -825,6 +828,14 @@ If you requested this click on the link below, otherwise ignore this email.
 %s
 ",
 
+		/**
+		 * user default access
+		 */
+	
+		'default_access:settings' => "Your default access level",
+		'default_access:label' => "Default access",
+		'user:default_access:success' => "Your new default access level was saved.",
+		'user:default_access:failure' => "Your new default access level could not be saved.",
 	
 		/**
 		 * XML-RPC
diff --git a/views/default/settings/system.php b/views/default/settings/system.php
index 572304e14..420cc225b 100644
--- a/views/default/settings/system.php
+++ b/views/default/settings/system.php
@@ -37,7 +37,7 @@
 		
 		$form_body .= "<p class=\"admin_debug\">" . elgg_echo('admin:site:access:warning') . "<br />";
 		$form_body .= elgg_echo('installation:sitepermissions') . elgg_view('input/access', array('internalname' => 'default_access','value' => $vars['config']->default_access)) . "</p>";
-		
+		$form_body .= "<p class=\"admin_debug\">" . elgg_echo('installation:allow_user_default_access:description') . "<br />" .elgg_view("input/checkboxes", array('options' => array(elgg_echo('installation:allow_user_default_access:label')), 'internalname' => 'allow_user_default_access', 'value' => ($vars['config']->allow_user_default_access ? elgg_echo('installation:allow_user_default_access:label') : "") )) . "</p>";
 		$form_body .= "<p class=\"admin_debug\">" . elgg_echo('installation:simplecache:description') . "<br />" .elgg_view("input/checkboxes", array('options' => array(elgg_echo('installation:simplecache:label')), 'internalname' => 'simplecache_enabled', 'value' => ($vars['config']->simplecache_enabled ? elgg_echo('installation:simplecache:label') : "") )) . "</p>";
 		
 		$form_body .= "<p class=\"admin_debug\">" . elgg_echo('installation:debug') . "<br />" .elgg_view("input/checkboxes", array('options' => array(elgg_echo('installation:debug:label')), 'internalname' => 'debug', 'value' => ($vars['config']->debug ? elgg_echo('installation:debug:label') : "") )) . "</p>";
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