From 2a71bacfc5536279bbc5e238fb6a07c03e85d12d Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 5 Oct 2011 00:18:51 -0400
Subject: Edit individual.html to allow showing multiple users at once. Add a
 hack to the Users.class controller to show all users for the "all" username. 
 Mark "all" as forbiddent in the Auth.class model.

---
 src/controllers/Users.class.php           | 54 +++++++++++++++++++------------
 src/models/Auth.class.php                 |  6 ++--
 src/views/pages/users/individual.html.php | 12 +++++--
 3 files changed, 46 insertions(+), 26 deletions(-)

diff --git a/src/controllers/Users.class.php b/src/controllers/Users.class.php
index 27efbcd..170d25f 100644
--- a/src/controllers/Users.class.php
+++ b/src/controllers/Users.class.php
@@ -77,26 +77,34 @@ class Users extends Controller {
 	}
 	
 	public function individual($routed, $remainder) {
-		$username = implode('/', $remainder);
-		
 		global $mm; // also used for pluginmanager
 		$db = $mm->database();
-		$uid = $db->getUID($username);
-		$user = Auth::getObj($uid);
-		
-		if ($user->isGroup()) $uid = false; // ignore groups.
-		
-		if ($uid===false) {
-			$this->http404($routed, $remainder);
+		$pm = $mm->pluginManager();
+
+		$username = implode('/', $remainder);
+		if ($username == 'all') {
+			$uids = $db->listUsers();
 		} else {
+			$uids = array($db->getUID($username));
+		}
+
+		$vars = array();
+		
+		if (count($uids)<2) {
+			$user = Auth::getObj($uid);
+			
+			if ($user->isGroup()) $uid = false; // ignore groups.
+			
+			if ($uid===false) {
+				$this->http404($routed, $remainder);
+				exit();
+			}
 			if (!$user->canRead()) {
 				$this->http401($routed, $remainder);
 				exit();
 			}
 			
-			$vars = array();
 			$method = $_SERVER['REQUEST_METHOD'];
-			
 			switch ($method) {
 			case 'PUT': $_POST = $_PUT;
 			case 'POST':
@@ -106,19 +114,23 @@ class Users extends Controller {
 				}
 				break;
 			}
-			
-			$config_options = array();
-			$mm->pluginManager()->callHook('userConfig', &$config_options);
-			
-			$vars['config_options'] = $config_options;
-			$vars['user'] = $user;
-			$vars['groups'] = $db->listGroupNames();
-			require_once('ContactMethod.class.php');
-			$this->showView('users/individual', $vars);
 		}
+		
+		$config_options = array();
+		$pm->callHook('userConfig', &$config_options);
+
+		$vars['users'] = array();
+		foreach ($uids as $uid) {
+			$vars['users'][] = Auth::getObj($uid);
+		}
+		$vars['username'] = $username;
+		$vars['config_options'] = $config_options;
+		$vars['groups'] = $db->listGroupNames();
+		require_once('ContactMethod.class.php');
+		$this->showView('users/individual', $vars);
 	}
 	
-	public function http404($routed, $rnemainder) {
+	public function http404($routed, $remainder) {
 		$username = implode('/', $remainder);
 		$this->showView('users/404',
 		                array('username'=>$username));
diff --git a/src/models/Auth.class.php b/src/models/Auth.class.php
index 25570bf..b51aef9 100644
--- a/src/models/Auth.class.php
+++ b/src/models/Auth.class.php
@@ -26,12 +26,12 @@ class Auth {
 		// Current rules:
 		// * Not in "$illegal_names"
 		// * Does not contain '.'
-		// * Less <256 characters
-		$illegal_names = array('', 'new', 'index');
+		// * Fewer than 256 characters
+		$illegal_names = array('', 'new', 'index', 'all');
 		return true
 			&& (!in_array($name, $illegal_names))
 			&& (strpos($name,'.')===false)
-			&& (strlen($name)<=256);
+			&& (strlen($name)<256);
 	}
 	
 	protected $db = null;
diff --git a/src/views/pages/users/individual.html.php b/src/views/pages/users/individual.html.php
index c630515..39360b7 100644
--- a/src/views/pages/users/individual.html.php
+++ b/src/views/pages/users/individual.html.php
@@ -1,6 +1,7 @@
 <?php global $VARS, $CONTACT_METHODS;
 $t = $VARS['template'];
-$user = $VARS['user'];
+$users = $VARS['users'];
+$username = $VARS['username'];
 
 function inputText($user, $key, $label, $hint='') {
 	global $VARS; $t = $VARS['template'];
@@ -56,8 +57,14 @@ function inputField($user, $arr) {
 
 ////////////////////////////////////////////////////////////////////////////////
 
+if (count($users)>1) {
+	$t->header("Users: $username");
+} else {
+	$t->header("User: $username");
+}
+
+foreach($users as $user) {
 $username = $user->getName();
-$t->header("User: $username");
 
 $t->tag('h1', array(), ($user->canEdit()?'Edit':'View')." User <q>$username</q> (UID: ".$user->getUID().")");
 
@@ -136,4 +143,5 @@ if ($user->canEdit()) {
 	$t->tag('input', array('type'=>'submit', 'value'=>'Save'));
 }
 $t->closeTag('form');
+}
 $t->footer();
-- 
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