From 0002c57163f2518bc949eb2b06c91422a63789e4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 19 Apr 2015 16:57:37 +0200
Subject: remember logins and table for login form

---
 sql/sqlite3.sql      | 13 ++++++++++---
 src/user.cpp         | 14 +++++++++++++-
 templates/login.tmpl |  4 +++-
 3 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/sql/sqlite3.sql b/sql/sqlite3.sql
index 9aaa818..beefe6e 100644
--- a/sql/sqlite3.sql
+++ b/sql/sqlite3.sql
@@ -1,9 +1,16 @@
-drop table if exists users;
+drop table if exists login;
+drop table if exists user;
 
-create table users(
+create table user(
 	id integer primary key autoincrement not null,
 	username varchar(32) unique not null,
 	password varchar(32) not null
 );
 
-insert into users(username, password) values('admin','admin');
+insert into user(username, password) values('admin','admin');
+
+create table login(
+	id integer primary key autoincrement not null,
+	user_id integer references user(id),
+	last_login TIMESTAMP
+);
diff --git a/src/user.cpp b/src/user.cpp
index 07312f9..649c40e 100644
--- a/src/user.cpp
+++ b/src/user.cpp
@@ -6,6 +6,7 @@
 #include <cppcms/url_mapper.h>   
 #include <cppdb/frontend.h>
 #include <cppcms/session_interface.h>
+#include <booster/posix_time.h>
 
 namespace apps {
 
@@ -55,11 +56,13 @@ bool user::check_login( std::string user, std::string password )
 	
 	cppdb::session sql( cms.conn );
 	cppdb::result r;
-	r = sql << "SELECT password FROM users WHERE username=?" << user << cppdb::row;
+	r = sql << "SELECT id, password FROM user WHERE username=?" << user << cppdb::row;
 	if( r.empty( ) ) {
 		return false;
 	}
 	
+	int id;
+	r >> id;
 	std::string pass;
 	r >> pass;
 	
@@ -67,6 +70,14 @@ bool user::check_login( std::string user, std::string password )
 		return false;
 	}
 	
+	std::time_t now_time = std::time( 0 );
+	std::tm now = *std::localtime( &now_time );
+	
+	cppdb::statement stmt;
+	stmt = sql << "INSERT INTO login(user_id, last_login) VALUES(?, ?)"
+		<< id << now;
+	stmt.exec( );
+	
 	return true;
 }
 
@@ -101,6 +112,7 @@ bool login_form::validate( )
 	if( !cms.user.check_login( username.value( ), password.value( ) ) ) {
 		username.valid( false );
 		password.valid( false );
+		booster::ptime::sleep( booster::ptime( 5, 0 ) );
 		return false;
 	}
 	
diff --git a/templates/login.tmpl b/templates/login.tmpl
index 0082e49..f89cf93 100644
--- a/templates/login.tmpl
+++ b/templates/login.tmpl
@@ -9,7 +9,9 @@
 <% template page_content() %>  
 	<div>
 	  <form method="post" action=""><% csrf %>
-        <% form as_p login %>  
+  	    <table>
+          <% form as_table login %>  
+        </table>
       </form> 
 	</div>
 <% end template %>  
-- 
cgit v1.2.3-54-g00ecf