From 12d286988dbcdff5aad3620838e7ab777ac67a92 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 14 Oct 2009 20:41:19 +0000
Subject: Standardized actions/*

git-svn-id: http://code.elgg.org/elgg/trunk@3542 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 actions/login.php | 141 +++++++++++++++++++++++++-----------------------------
 1 file changed, 64 insertions(+), 77 deletions(-)

(limited to 'actions/login.php')

diff --git a/actions/login.php b/actions/login.php
index f3a60af6d..26a144045 100644
--- a/actions/login.php
+++ b/actions/login.php
@@ -1,82 +1,69 @@
 <?php
+/**
+ * Elgg login action
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ */
 
-    /**
-	 * Elgg login action
-	 * 
-	 * @package Elgg
-	 * @subpackage Core
+// Safety first
+action_gatekeeper();
 
-	 * @author Curverider Ltd
+// Get username and password
 
-	 * @link http://elgg.org/
-	 */
-	 
-	// Safety first
-		action_gatekeeper();
+$username = get_input('username');
+$password = get_input("password");
+$persistent = get_input("persistent", false);
 
-    // Get username and password
-    
-        $username = get_input('username');
-        $password = get_input("password");
-        $persistent = get_input("persistent", false);
-        
-    // If all is present and correct, try to log in  
-    	$result = false;          
-        if (!empty($username) && !empty($password)) {
-        	if ($user = authenticate($username,$password)) {
-        		$result = login($user, $persistent);
-        	}
-        }
-        
-    // Set the system_message as appropriate
-        
-        if ($result) {
-            system_message(elgg_echo('loginok'));
-            if ($_SESSION['last_forward_from'])
-            {
-            	$forward_url = $_SESSION['last_forward_from'];
-            	$_SESSION['last_forward_from'] = "";
-            	forward($forward_url);
-            }
-            else
-            {
-            	if (
-            		(isadminloggedin()) &&
-            		(!datalist_get('first_admin_login'))
-            	) 
-            	{
-            		system_message(elgg_echo('firstadminlogininstructions'));
-            		
-            		datalist_set('first_admin_login', time());
-            		
-            		forward('pg/admin/plugins');
-            	} else if (get_input('returntoreferer')) {
-            		forward($_SERVER['HTTP_REFERER']);
-            	} else
-            		forward("pg/dashboard/");
-            }
-        } else {
-        	$error_msg = elgg_echo('loginerror');
-        	// figure out why the login failed
-        	if (!empty($username) && !empty($password)) {
-        		// See if it exists and is disabled
-				$access_status = access_get_show_hidden_status();
-				access_show_hidden_entities(true);
-        		if (($user = get_user_by_username($username)) && !$user->validated) {
-        			// give plugins a chance to respond
-        			if (!trigger_plugin_hook('unvalidated_login_attempt','user',array('entity'=>$user))) {
-        				// if plugins have not registered an action, the default action is to
-        				// trigger the validation event again and assume that the validation
-        				// event will display an appropriate message
-						trigger_elgg_event('validate', 'user', $user);
-        			}
-        		} else {
-        			 register_error(elgg_echo('loginerror'));
-        		}
-        		access_show_hidden_entities($access_status);
-        	} else {
-            	register_error(elgg_echo('loginerror'));
-        	}
-        }
-      
-?>
\ No newline at end of file
+// If all is present and correct, try to log in
+$result = false;
+if (!empty($username) && !empty($password)) {
+	if ($user = authenticate($username,$password)) {
+		$result = login($user, $persistent);
+	}
+}
+
+// Set the system_message as appropriate
+if ($result) {
+	system_message(elgg_echo('loginok'));
+	if ($_SESSION['last_forward_from']) {
+		$forward_url = $_SESSION['last_forward_from'];
+		$_SESSION['last_forward_from'] = "";
+		forward($forward_url);
+	} else {
+		if ( (isadminloggedin()) && (!datalist_get('first_admin_login'))) {
+			system_message(elgg_echo('firstadminlogininstructions'));
+			datalist_set('first_admin_login', time());
+
+			forward('pg/admin/plugins');
+		} else if (get_input('returntoreferer')) {
+			forward($_SERVER['HTTP_REFERER']);
+		} else {
+			forward("pg/dashboard/");
+		}
+	}
+} else {
+	$error_msg = elgg_echo('loginerror');
+	// figure out why the login failed
+	if (!empty($username) && !empty($password)) {
+		// See if it exists and is disabled
+		$access_status = access_get_show_hidden_status();
+		access_show_hidden_entities(true);
+		if (($user = get_user_by_username($username)) && !$user->validated) {
+			// give plugins a chance to respond
+			if (!trigger_plugin_hook('unvalidated_login_attempt','user',array('entity'=>$user))) {
+				// if plugins have not registered an action, the default action is to
+				// trigger the validation event again and assume that the validation
+				// event will display an appropriate message
+				trigger_elgg_event('validate', 'user', $user);
+			}
+		} else {
+			register_error(elgg_echo('loginerror'));
+		}
+		access_show_hidden_entities($access_status);
+	} else {
+		register_error(elgg_echo('loginerror'));
+	}
+}
\ No newline at end of file
-- 
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