cleanup of mod_zregister, basic functionality working - new accounts getting stored.

include/account.php

@@ -11,21 +11,17 @@ function create_account($arr) {
 
 	// Required: { email, password }
 
-	$a = get_app();
+	$result = array('success' => false, 'email' => '', 'password' => '', 'message' => '');
-	$result = array('success' => false, 'user' => null, 'password' => '', 'message' => '');
 
 	$using_invites = get_config('system','invitation_only');
 	$num_invites   = get_config('system','number_invites');
 
-
 	$invite_id  = ((x($arr,'invite_id'))  ? notags(trim($arr['invite_id']))  : '');
 	$email      = ((x($arr,'email'))      ? notags(trim($arr['email']))      : '');
 	$password   = ((x($arr,'password'))   ? trim($arr['password'])           : '');
 	$password2  = ((x($arr,'password2'))  ? trim($arr['password2'])          : '');
 	$parent     = ((x($arr,'parent'))     ? intval($arr['parent'])           : 0 );
-
+	$flags      = ((x($arr,'account_flags')) ? intval($arr['account_flags']) : ACCOUNT_OK);
-	$blocked    = ((x($arr,'blocked'))    ? intval($arr['blocked'])  : 0);
-	$verified   = ((x($arr,'verified'))   ? intval($arr['verified']) : 0);
 
 	if($using_invites) {
 		if(! $invite_id) {
@@ -50,17 +46,20 @@ function create_account($arr) {
 	if((! valid_email($email)) || (! validate_email($email)))
 		$result['message'] .= t('Not a valid email address.') . EOL;
 
+	$r = q("select account_email, account_password from account where email = '%s' limit 1",
+		
+
+
+
 
 	if(strlen($result['message'])) {
 		return $result;
 	}
 
 
+
 	$password_encoded = hash('whirlpool',$password);
 
-	$result['password'] = $new_password;
-
-
 	$r = q("INSERT INTO account 
 			( account_parent,  account_password, account_email, account_language, 
 			  account_created, account_flags,    account_roles, account_expires, 
@@ -69,7 +68,7 @@ function create_account($arr) {
 		intval($parent),
 		dbesc($password_encoded),
 		dbesc($email),
-		dbesc($a->language),
+		dbesc(get_best_language()),
 		dbesc(datetime_convert()),
 		dbesc($flags),
 		dbesc(0),
@@ -77,8 +76,16 @@ function create_account($arr) {
 		dbesc($default_service_class)
 
 	);
+	if(! $r) {
+		logger('create_account: DB INSERT failed.');
+		$result['message'] = t('Failed to store account information.');
+		return($result);
+	}
 
 	$result['success'] = true;
+
+	$result['email']    = $email;
+	$result['password'] = $password;
 	return $result;
 
 }

mod/zregister.php

@@ -6,18 +6,28 @@ function zregister_init(&$a) {
 
 	$cmd = ((argc() > 1) ? argv(1) : '');
 
-
 	if($cmd === 'email_check.json') {
 		$result = array('error' => false, 'message' => '');
 		$email = $_REQUEST['email'];
+		if(! strlen($email))
+			json_return_and_die($result);
 
-		if(! allowed_email($email))
-			$result['message'] = t('Your email domain is not among those allowed on this site');
 		if((! valid_email($email)) || (! validate_email($email)))
 			$result['message'] .= t('Not a valid email address') . EOL;
+		elseif(! allowed_email($email))
+			$result['message'] = t('Your email domain is not among those allowed on this site');
+		else {	
+			$r = q("select account_email from account where account_email = '%s' limit 1",
+				dbesc($email)
+			);
+			if(count($r)) {
+				$result['message'] .= t('Your email address is already registered at this site.');
+			}
+		}
 		if($result['message'])
 			$result['error'] = true;
 
+
 		json_return_and_die($result);
 	}
 
@@ -75,50 +85,47 @@ EOT;
 
 function zregister_post(&$a) {
 
-	$verified = 0;
-	$blocked  = 1;
-
-	$arr = array('post' => $_POST);
-	call_hooks('zregister_post', $arr);
-
 	$max_dailies = intval(get_config('system','max_daily_registrations'));
 	if($max_dailies) {
 		$r = q("select count(*) as total from account where account_created > UTC_TIMESTAMP - INTERVAL 1 day");
 		if($r && $r[0]['total'] >= $max_dailies) {
+			notice( t('Maximum daily site registrations exceeded. Please try again tomorrow.') . EOL);
 			return;
 		}
 	}
 
-	switch(get_config('system','register_policy')) {
+	if(! x($_POST,'tos')) {
+		notice( t('Please indicate acceptance of the Terms of Service. Registration failed.') . EOL);
+		return;
+	}
 
-	case REGISTER_OPEN:
+	$policy = get_config('system','register_policy');
-		$blocked = 0;
-		$verified = 0;
-		break;
 
-	case REGISTER_APPROVE:
+	switch($policy) {
-		$blocked = 0;
-		$verified = 0;
-		break;
 
-	default:
+		case REGISTER_OPEN:
-	case REGISTER_CLOSED:
+			$flags = ACCOUNT_UNVERIFIED;
-		// TODO check against service class and fix this line
+			break;
-		if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) {
+
-			notice( t('Permission denied.') . EOL );
+		case REGISTER_APPROVE:
-			return;
+			$flags = ACCOUNT_UNVERIFIED | ACCOUNT_BLOCKED;
-		}
+			break;
-		$blocked = 1;
+
-		$verified = 0;
+		default:
-		break;
+		case REGISTER_CLOSED:
+			// TODO check against service class and fix this line
+			//		if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) {
+			//			notice( t('Permission denied.') . EOL );
+			//			return;
+			//		}
+			$flags = ACCOUNT_UNVERIFIED | ACCOUNT_BLOCKED;
+			break;
 	}
 
 	require_once('include/account.php');
 
 	$arr = $_POST;
-
+	$arr['account_flags'] = $flags;
-	$arr['blocked'] = $blocked;
-	$arr['verified'] = $verified;
 
 	$result = create_account($arr);
 
@@ -134,7 +141,7 @@ function zregister_post(&$a) {
 	$invite_id  = ((x($_POST,'invite_id'))  ? notags(trim($_POST['invite_id']))  : '');
 
 
-	if( $a->config['register_policy'] == REGISTER_OPEN ) {
+	if($policy == REGISTER_OPEN ) {
 
 		if($using_invites && $invite_id) {
 			q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
@@ -143,12 +150,11 @@ function zregister_post(&$a) {
 
 		$email_tpl = get_intltext_template("register_open_eml.tpl");
 		$email_tpl = replace_macros($email_tpl, array(
-				'$sitename' => $a->config['sitename'],
+			'$sitename' => $a->config['sitename'],
-				'$siteurl' =>  $a->get_baseurl(),
+			'$siteurl' =>  $a->get_baseurl(),
-				'$username' => $user['username'],
+			'$email'    => $user['email'],
-				'$email' => $user['email'],
+			'$password' => $result['password'],
-				'$password' => $result['password'],
+		));
-				'$uid' => $user['uid'] ));
 
 		$res = mail($user['email'], sprintf(t('Registration details for %s'), $a->config['sitename']),
 			$email_tpl, 
@@ -156,13 +162,12 @@ function zregister_post(&$a) {
 				. 'Content-type: text/plain; charset=UTF-8' . "\n"
 				. 'Content-transfer-encoding: 8bit' );
 
-
 		if($res) {
-			info( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
+			info( t('Registration successful. Please check your email for validation instructions.') . EOL ) ;
 			goaway(z_root());
 		}
 	}
-	elseif($a->config['register_policy'] == REGISTER_APPROVE) {
+	elseif($policy == REGISTER_APPROVE) {
 
 		if(! strlen($a->config['admin_email'])) {
 			notice( t('Your registration can not be processed.') . EOL);
@@ -229,7 +234,7 @@ function zregister_post(&$a) {
 function zregister_content(&$a) {
 
 
-	if((! local_user()) && ($a->config['register_policy'] == REGISTER_CLOSED)) {
+	if(get_config('system','register_policy') == REGISTER_CLOSED) {
 		notice("Permission denied." . EOL);
 		return;
 	}
@@ -260,6 +265,7 @@ function zregister_content(&$a) {
 	else
 		$label_tos = sprintf( t('I am over 13 years of age and accept the %s for this website'), $toslink);
 
+	$enable_tos = 1 - intval(get_config('system','no_termsofservice'));
 
 	$email        = ((x($_REQUEST,'email'))        ? $_REQUEST['email']        :  "" );
 	$password     = ((x($_REQUEST,'password'))     ? $_REQUEST['password']     :  "" );
@@ -281,7 +287,7 @@ function zregister_content(&$a) {
 		'$label_pass1'  => t('Choose a password'),
 		'$label_pass2'  => t('Please re-enter your password'),
 		'$label_tos'    => $label_tos,
-	
+		'$enable_tos'   => $enable_tos,	
 		'$email'        => $email,
 		'$pass1'        => $password,
 		'$pass2'        => $password2,

view/tpl/zregister.tpl

@@ -10,7 +10,7 @@
 	<p id="register-invite-desc">$invite_desc</p>
 
 	<label for="zregister-invite" id="label-zregister-invite" class="zregister-label">$label_invite</label>
-	<input type="text" maxlength="72" size="32" name="invite_id" id="zregister-invite" class="zregister-input" value="$invite_id" >
+	<input type="text" maxlength="72" size="32" name="invite_id" id="zregister-invite" class="zregister-input" value="$invite_id" />
 	</div>
 	<div id="zregister-invite-feedback" class="zregister-feedback"></div>
 	<div id="zregister-invite-end" class="zregister-field-end"></div>
@@ -19,25 +19,28 @@
 
 
 	<label for="zregister-email" id="label-zregister-email" class="zregister-label" >$label_email</label>
-	<input type="text" maxlength="72" size="32" name="email" id="zregister-email" class="zregister-input" value="$email" >
+	<input type="text" maxlength="72" size="32" name="email" id="zregister-email" class="zregister-input" value="$email" />
 	<div id="zregister-email-feedback" class="zregister-feedback"></div>
 	<div id="zregister-email-end"  class="zregister-field-end"></div>
 
 	<label for="zregister-password" id="label-zregister-password" class="zregister-label" >$label_pass1</label>
-	<input type="password" maxlength="72" size="32" name="password" id="zregister-password" class="zregister-input" value="$pass1" >
+	<input type="password" maxlength="72" size="32" name="password" id="zregister-password" class="zregister-input" value="$pass1" />
 	<div id="zregister-password-feedback" class="zregister-feedback"></div>
 	<div id="zregister-password-end"  class="zregister-field-end"></div>
 
 	<label for="zregister-password2" id="label-zregister-password2" class="zregister-label" >$label_pass2</label>
-	<input type="password" maxlength="72" size="32" name="password2" id="zregister-password2" class="zregister-input" value="$pass2" >
+	<input type="password" maxlength="72" size="32" name="password2" id="zregister-password2" class="zregister-input" value="$pass2" />
 	<div id="zregister-password2-feedback" class="zregister-feedback"></div>
 	<div id="zregister-password2-end"  class="zregister-field-end"></div>
 
-
+	{{ if $enable_tos }}
-	<input type="checkbox" name="tos" id="zregister-tos" value="1" >
+	<input type="checkbox" name="tos" id="zregister-tos" value="1" />
 	<label for="zregister-tos" id="label-zregister-tos">$label_tos</label>
 	<div id="zregister-tos-feedback" class="zregister-feedback"></div>
 	<div id="zregister-tos-end"  class="zregister-field-end"></div>
+	{{ else }}
+	<input type="hidden" name="tos" value="1" />
+	{{ endif }}
 
 	<input type="submit" name="submit" id="zregister-submit-button" value="$submit" />
 	<div id="zregister-submit-end" class="zregister-field-end"></div>