Refactor to separate the framework from the app; drop message stuff, this app is just user management. Add a json view for individual users

1 files changed, 0 insertions, 371 deletions

diff --git a/src/controllers/Users.class.php b/src/controllers/Users.class.php
deleted file mode 100644
index 9978ef8..0000000
--- a/src/controllers/Users.class.php
+++ /dev/null
@@ -1,371 +0,0 @@
-<?php
-require_once('Login.class.php');
-require_once('Auth.class.php');
-require_once('DB.class.php');
-require_once('PluginManager.class.php');
-require_once('Database.class.php');
-
-Router::register('users/new'  , 'Users', 'new_user');
-Router::register('users/index', 'Users', 'index_file');
-Router::register('users'      , 'Users', 'index_dir');
-Router::register('users/*'    , 'Users', 'individual');
-
-class Users extends Controller {
-	// Index Views ///////////////////////////////////////////////
-	
-	public function index($routed, $remainder) {
-		return $this->index_dir($routed, $remainder);
-	}
-	
-	/**
-	 * Handle POSTing a new user, or GETing the index.
-	 */
-	public function index_dir($routed, $remainder) {
-		$method = $_SERVER['REQUEST_METHOD'];
-		switch ($method) {
-		case 'POST':
-			// We're POSTing a new user.
-			if ($this->registrationOpen()) {
-				$this->create_user();
-			} else {
-				$this->showView('users/new-locked', array());
-				exit();
-			}
-			break;
-		case 'HEAD': // fall-through to GET
-		case 'GET':
-			// We're GETing the index.
-			$this->show_index($routed, $remainder);
-			break;
-		}
-	}
-	
-	/**
-	 * Handle PUTing an updated user index, or GETing the index.
-	 */
-	public function index_file($routed, $remainder) {
-		$method = $_SERVER['REQUEST_METHOD'];
-		switch ($method) {
-		case 'PUT': $_POST = $_PUT;
-		case 'POST':
-			// We're PUTing an updated user index.
-			$this->update_users();
-			break;
-		}
-		$this->show_index($routed, $remainder);
-	}
-	
-	// Other Views ///////////////////////////////////////////////
-	
-	/**
-	 * Handle GETing the new user form.
-	 * 
-	 * I would have named this `new', but that's a keyword.
-	 */
-	public function new_user($routed, $vars) {
-		// since there will never be a remainder to `users/new', we can
-		// use that parameter to pass in some data.
-		if (Login::isLoggedIn()) {
-			$this->showView('users/new-logged-in', array());
-			exit();
-		}
-		if (!$this->registrationOpen()) {
-			$this->showView('users/new-locked', array());
-			exit();
-		}
-		if (!isset($vars['errors'])) $vars['errors'] = array();
-		
-		$db = Database::getInstance();
-		$pm = PluginManager::getInstance();
-		
-		$vars['antispam_html'] = $pm->callHook('antispam_html');
-		$vars['userlist'] = $db->getSysConf('anon_userlist');
-		$this->showView('users/new', $vars);
-	}
-	
-	public function individual($routed, $remainder) {
-		$db = Database::getInstance();
-		$pm = PluginManager::getInstance();
-
-		$username = implode('/', $remainder);
-		if ($username == 'all') {
-			$uids = $db->listUsers();
-		} else {
-			$uids = array($db->getUID($username));
-		}
-
-		$vars = array();
-		
-		if (count($uids)<2) {
-			$user = Auth::getInstance($uid);
-			
-			if ($user->isGroup()) $uid = false; // ignore groups.
-			
-			if ($uid===false) {
-				$this->http404($routed, $remainder);
-				exit();
-			}
-			if (!$user->canRead()) {
-				$this->http401($routed, $remainder);
-				exit();
-			}
-			
-			$method = $_SERVER['REQUEST_METHOD'];
-			switch ($method) {
-			case 'PUT': $_POST = $_PUT;
-			case 'POST':
-				// We're PUTing updated user info.
-				if ($user->canEdit()) {
-					$vars = $this->update_user($user);
-				}
-				break;
-			}
-		}
-		
-		$config_options = array();
-		$pm->callHook('userConfig', &$config_options);
-
-		$vars['users'] = array();
-		foreach ($uids as $uid) {
-			$vars['users'][] = Auth::getInstance($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, $remainder) {
-		$username = implode('/', $remainder);
-		$this->showView('users/404',
-		                array('username'=>$username));
-	}
-	
-	public function http401($routed, $remainder) {
-		$this->showView('users/401', array('uid'=>Login::isLoggedIn()));
-	}
-	
-	// Other Functions ///////////////////////////////////////////
-	
-	/**
-	 * This will parse POST data to create a new user.
-	 * If successfull it will show a message saying so.
-	 * If not successfull, it will re-show the new-user form with errors
-	 * explained.
-	 */
-	private function create_user() {
-		$db = Database::getInstance();
-		$pm = PluginManager::getInstance();
-		
-		$vars = array();
-		@$vars['username' ] = $_POST['auth_name'];
-		@$vars['password1'] = $_POST['auth_password'       ];
-		@$vars['password2'] = $_POST['auth_password_verify'];
-		@$vars['email']     = $_POST['user_email'];
-		
-		$vars['errors'] = array();
-		if ($db->getUID($vars['username'])!==false)
-			$vars['errors'][] = 'user exists';
-		if (!Auth::isNameLegal($vars['username']))
-			$vars['errors'][] = 'illegal name';
-		$matches = ($vars['password1'] == $vars['password2']);
-		if (!$matches) {
-			$vars['errors'][] = 'pw mixmatch';
-		}
-		if ($matches && $vars['password2'] == '') {
-			$vars['errors'][] = 'no pw';
-		}
-		if ($vars['email'] == '') {
-			$vars['errors'][] = 'no email';
-		}
-		foreach ($pm->callHook('antispam_verify') as $plugin=>$valid) {
-			if (!$valid) $vars['errors'][] = 'plugin_'.$plugin;
-		}
-		
-		if (count($vars['errors']) > 0) {
-			$this->new_user($routed, $vars);
-		} else {
-			$username = $vars['username'];
-			$password = $vars['password1'];
-			$uid = $db->addUser($username, $password);
-			if ($uid===false) {
-				$this->showView('users/500');
-			} else {
-				Login::login($username, $password);
-				DB::set('users', $uid, 'email', $vars['email']);
-				$this->showView('users/created',
-				                array('username'=>$username));
-			}
-		}
-	}
-	
-	/**
-	 * This will parse POST (really, PUT) data to update a single user
-	 */
-	private function update_user($user) {
-		$vars = array();
-		
-		$username = $user->getName();
-		// Change the username /////////////////////////////////////////
-		if (isset($_POST['auth_name'])) {
-			$new_name = $_POST['auth_name'];
-			if ($new_name != $username) {
-				$changed_name = $user->setName($new_name);
-				$username = $user->getName();
-				$vars['changed name'] = $changed_name;
-			}
-		}
-		
-		// Change the password /////////////////////////////////////////
-		@$password1 = $_POST['auth_password'          ];
-		@$password2 = $_POST['auth_password'.'_verify'];
-		
-		// Check the verify box, not main box, so that we don't get
-		// tripped by browsers annoyingly autocompleting the password.
-		$is_set = ($password2 != '');
-		
-		if ($is_set) {
-			$matches = ( $password1 == $password2 );
-			if ($matches) {
-				$user->setPassword($password1);
-				$vars['pw updated'] = true;
-			} else {
-				$vars['pw mixmatch'] = true;
-			}
-		}
-		
-		// Change information //////////////////////////////////////////
-		$config_options = array();
-		$pm = PluginManager::getInstance();
-		$pm->callHook('userConfig', &$config_options);
-		
-		foreach ($config_options as $group=>$options) {
-			foreach ($options as $option) {
-				$this->confText($user, $option[0]);
-			}
-		}
-		
-		// Change contact info /////////////////////////////////////////
-		global $CONTACT_METHODS;
-		foreach ($CONTACT_METHODS as $method) {
-			$this->confText($user, $method->addr_slug);
-		}
-		$this->confArray($user, 'use');
-		
-		// Change groups ///////////////////////////////////////////////
-		$this->confArray($user, 'groups');
-		
-		return $vars;
-	}
-	
-	private function confArray($user, $key) {
-		if (isset($_POST[$key]) && is_array($_POST[$key])) {
-			$user->setConfArray($key, $_POST[$key]);
-		}
-	}
-	
-	private function confText($user, $name) {
-		if (isset($_POST["user_$name"])) {
-			$user->setConf($name, $_POST["user_$name"]);
-		}
-	}
-	
-	
-	/**
-	 * This will parse POST (really, PUT) data to update multiple users.
-	 */
-	private function update_users() {
-		$attribs = $this->getIndexAttribs();
-		$form = new Form(null, null);
-		foreach ($attribs as $attrib) {
-			$key = $attrib['key'];
-			if (isset($_POST[$key]) && is_array($_POST[$key])) {
-				$old = $_POST['_old'][$key];
-				foreach ($_POST[$key] as $uid => $value) {
-					@$value_base = $old[$uid];
-					$set = DB::set('users', $uid, $key, $value, $value_base);
-					if (is_string($set)) {
-						echo "<pre>\n";
-						echo "Error: Value changed elsewhere, ".
-							"and I don't have real handling ".
-							"for this yet.\n";
-						echo "UID: $uid\n";
-						echo "Name: ".$user->getName()."\n";
-						echo "Key: $key\n";
-						echo "Value: Original  : ";
-						var_dump($value_base);
-						echo "Value: Other edit: ";
-						var_dump($value_fork);
-						echo "Value: This edit : ";
-						var_dump($value);
-						echo "</pre>";
-					}
-				}
-			}
-		}
-	}
-	
-	/**
-	 * This will show the user index.
-	 */
-	private function show_index($routed, $remainder) {
-		$db = Database::getInstance();
-		
-		$logged_in_user = Auth::getInstance(Login::isLoggedIn());
-		$anon_userlist = $db->getSysConf('anon_userlist')=='true';
-		if (!$anon_userlist && !$logged_in_user->isUser()) {
-			$this->http401($routed, $remainder);
-			exit();
-		}
-		
-		$vars = array();
-		$vars['attribs'] = $this->getIndexAttribs();
-		$vars['users'] = array();
-		$uids = $db->listUsers();
-		foreach ($uids as $uid) {
-			$vars['users'][$uid] = array();
-			foreach ($vars['attribs'] as $attrib) {
-				$key = $attrib['key'];
-				$props = DB::get('users', $uid, $key);
-				$vars['users'][$uid][$key] = $props;
-			}
-		}
-		$this->showView('users/index', $vars);
-	}
-	
-	function attrib($key, $name, $type='string') {
-		return array('key'=>$key, 'name'=>$name, 'type'=>$type);
-	}
-	private function getIndexAttribs() {
-		$user = Auth::getInstance(Login::isLoggedIn());
-		
-		$attribs = array();
-		$attribs[] = $this->attrib('auth_uid', 'UID');
-		if ($user->isUser()) {
-			$attribs[] = $this->attrib('auth_user', 'Active', 'bool');
-			if ($user->isAdmin()) {
-				$attribs[] = $this->attrib('auth_admin', 'Admin', 'bool');
-				$attribs[] = $this->attrib('auth_delete', 'Delete', 'bool');
-			}
-			$attribs[] = $this->attrib('lastname','Last');
-			$attribs[] = $this->attrib('firstname','First');
-			$attribs[] = $this->attrib('hsclass','Class of');
-			$attribs[] = $this->attrib('phone','Phone number');
-			$attribs[] = $this->attrib('email','Email');
-		}
-		$attribs[] = $this->attrib('auth_name', 'Username');
-
-		return $attribs;
-	}
-	
-	private function registrationOpen() {
-		$db = Database::getInstance();
-		$val = $db->getSysConf('registration_open');
-		switch ($val) {
-		case 'true': return true;
-		case 'false': return false;
-		default: return true;
-		}
-	}
-}