sqlite3 support, yiiiha!

htdocs/application/config/database.php

@@ -1,4 +1,5 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
+if (!defined('BASEPATH')) exit('No direct script access allowed');
 /*
 | -------------------------------------------------------------------
 | DATABASE CONNECTIVITY SETTINGS
@@ -12,14 +13,17 @@
 | EXPLANATION OF VARIABLES
 | -------------------------------------------------------------------
 |
+|	['dsn']      The full DSN string describe a connection to the database.
 |	['hostname'] The hostname of your database server.
 |	['username'] The username used to connect to the database
 |	['password'] The password used to connect to the database
 |	['database'] The name of the database you want to connect to
-|	['dbdriver'] The database type. ie: mysql.  Currently supported:
+|	['dbdriver'] The database driver. e.g.: mysqli.
-				 mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
+|			Currently supported:
+|				 cubrid, ibase, mssql, mysql, mysqli, oci8,
+|				 odbc, pdo, postgre, sqlite, sqlite3, sqlsrv
 |	['dbprefix'] You can add an optional prefix, which will be added
-|				 to the table name when using the  Active Record class
+|				 to the table name when using the  Query Builder class
 |	['pconnect'] TRUE/FALSE - Whether to use a persistent connection
 |	['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
 |	['cache_on'] TRUE/FALSE - Enables/disables query caching
@@ -34,27 +38,55 @@
 | 				 multi-byte character set and are running versions lower than these.
 | 				 Sites using Latin-1 or UTF-8 database character set and collation are unaffected.
 |	['swap_pre'] A default table prefix that should be swapped with the dbprefix
-|	['autoinit'] Whether or not to automatically initialize the database.
+|	['encrypt']  Whether or not to use an encrypted connection.
+|
+|			'mysql' (deprecated), 'sqlsrv' and 'pdo/sqlsrv' drivers accept TRUE/FALSE
+|			'mysqli' and 'pdo/mysql' drivers accept an array with the following options:
+|
+|				'ssl_key'    - Path to the private key file
+|				'ssl_cert'   - Path to the public key certificate file
+|				'ssl_ca'     - Path to the certificate authority file
+|				'ssl_capath' - Path to a directory containing trusted CA certificats in PEM format
+|				'ssl_cipher' - List of *allowed* ciphers to be used for the encryption, separated by colons (':')
+|				'ssl_verify' - TRUE/FALSE; Whether verify the server certificate or not ('mysqli' only)
+|
+|	['compress'] Whether or not to use client compression (MySQL only)
 |	['stricton'] TRUE/FALSE - forces 'Strict Mode' connections
 |							- good for ensuring strict SQL while developing
+|	['ssl_options']	Used to set various SSL options that can be used when making SSL connections.
+|	['failover'] array - A array with 0 or more data for connections if the main should fail.
+|	['save_queries'] TRUE/FALSE - Whether to "save" all executed queries.
+| 				NOTE: Disabling this will also effectively disable both
+| 				$this->db->last_query() and profiling of DB queries.
+| 				When you run a query, with this setting set to TRUE (default),
+| 				CodeIgniter will store the SQL statement for debugging purposes.
+| 				However, this may cause high memory usage, especially if you run
+| 				a lot of SQL queries ... disable this to avoid that problem.
 |
 | The $active_group variable lets you choose which connection group to
 | make active.  By default there is only one group (the 'default' group).
 |
-| The $active_record variables lets you determine whether or not to load
+| The $query_builder variables lets you determine whether or not to load
-| the active record class
+| the query builder class.
 */
 
 $active_group = 'default';
 $query_builder = TRUE;
+$CI = & get_instance();
 
-$CI =& get_instance();
+if ($CI->config->item('db_driver') == 'sqlite') 
-
+{
-$db['default']['hostname'] = $CI->config->item('db_hostname');
+	$db['default']['database'] = $CI->config->item('db_database') . '.db';
-$db['default']['username'] = $CI->config->item('db_username');
+	$db['default']['dbdriver'] = 'sqlite3';
-$db['default']['password'] = $CI->config->item('db_password');
+}
-$db['default']['database'] = $CI->config->item('db_database');
+else
-$db['default']['dbdriver'] = 'mysqli';
+{
+	$db['default']['hostname'] = $CI->config->item('db_hostname');
+	$db['default']['username'] = $CI->config->item('db_username');
+	$db['default']['password'] = $CI->config->item('db_password');
+	$db['default']['database'] = $CI->config->item('db_database');
+	$db['default']['dbdriver'] = 'mysqli';
+}
 $db['default']['dbprefix'] = $CI->config->item('db_prefix');
 $db['default']['pconnect'] = FALSE;
 $db['default']['db_debug'] = TRUE;
@@ -66,6 +98,5 @@ $db['default']['swap_pre'] = '';
 $db['default']['autoinit'] = TRUE;
 $db['default']['stricton'] = FALSE;
 
-
 /* End of file database.php */
 /* Location: ./application/config/database.php */

htdocs/application/config/stikked.php.dist

@@ -19,6 +19,7 @@ $config['db_hostname'] = '127.0.0.1';
 $config['db_database'] = 'stikked';
 $config['db_username'] = 'stikked';
 $config['db_password'] = 'stikked';
+//$config['db_driver'] = 'sqlite';
 
 /**
  * Table prefix

htdocs/application/controllers/Main.php

@@ -266,7 +266,7 @@ class Main extends CI_Controller
 		//ipv6 migration
 		$fields = $this->db->field_data('trending');
 		
-		if ($fields[1]->max_length < 45) 
+		if (config_item('db_driver') != 'sqlite' && $fields[1]->max_length < 45) 
 		{
 			$db_prefix = config_item('db_prefix');
 			
@@ -275,14 +275,14 @@ class Main extends CI_Controller
 				$this->db->query("ALTER TABLE " . $db_prefix . "trending ALTER COLUMN ip_address TYPE VARCHAR(45), ALTER COLUMN ip_address SET NOT NULL, ALTER COLUMN ip_address SET DEFAULT '0'");
 				$this->db->query("ALTER TABLE " . $db_prefix . "pastes ALTER COLUMN ip_address TYPE VARCHAR(45), ALTER COLUMN ip_address SET NOT NULL, ALTER COLUMN ip_address SET DEFAULT '0'");
 				$this->db->query("ALTER TABLE " . $db_prefix . "blocked_ips ALTER COLUMN ip_address TYPE VARCHAR(45), ALTER COLUMN ip_address SET NOT NULL, ALTER COLUMN ip_address SET DEFAULT '0'");
-				$this->db->query("ALTER TABLE " . $db_prefix . "ci_sessions ALTER COLUMN ip_address TYPE VARCHAR(45), ALTER COLUMN ip_address SET NOT NULL, ALTER COLUMN ip_address SET DEFAULT '0'");
+				$this->db->query("ALTER TABLE " . $db_prefix . "sessions ALTER COLUMN ip_address TYPE VARCHAR(45), ALTER COLUMN ip_address SET NOT NULL, ALTER COLUMN ip_address SET DEFAULT '0'");
 			}
 			else
 			{
 				$this->db->query("ALTER TABLE " . $db_prefix . "trending CHANGE COLUMN ip_address ip_address VARCHAR(45) NOT NULL DEFAULT '0'");
 				$this->db->query("ALTER TABLE " . $db_prefix . "pastes CHANGE COLUMN ip_address ip_address VARCHAR(45) NOT NULL DEFAULT '0'");
 				$this->db->query("ALTER TABLE " . $db_prefix . "blocked_ips CHANGE COLUMN ip_address ip_address VARCHAR(45) NOT NULL DEFAULT '0'");
-				$this->db->query("ALTER TABLE " . $db_prefix . "ci_sessions CHANGE COLUMN ip_address ip_address VARCHAR(45) NOT NULL DEFAULT '0'");
+				$this->db->query("ALTER TABLE " . $db_prefix . "sessions CHANGE COLUMN ip_address ip_address VARCHAR(45) NOT NULL DEFAULT '0'");
 			}
 		}
 
@@ -294,7 +294,7 @@ class Main extends CI_Controller
 			if ($field->name == 'title') 
 			{
 				
-				if ($field->max_length < 50) 
+				if (config_item('db_driver') != 'sqlite' && $field->max_length < 50) 
 				{
 					$db_prefix = config_item('db_prefix');