CODE IGNITER REST PROJECT WITH MYSQL AND SQLITE (RESTCI STEPS)

CODE IGNITER REST PROJECT WITH MYSQL AND SQLITE

(RESTCI STEPS)

Introduction

This tutorial is based on the project “Membuat RESTFul API Menggunakan Framework CodeIgniter 3” at https://medium.com/@erthru/membuat-restful-api-menggunakan-framework-codeigniter-3-f350755b1274

This tutorial explains in detail the steps for MYSQL Database and SQLITE Database for Code Igniter REST project

Add Apache Access Rule

Go to project root folder and create the access rule file.

.htaccess

<IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php/$1 [L] </IfModule>

A) USING MYSQL

1. Create db yourdomain_dbrestci

2. Create user yourdomain_dbrestci

3. Add user yourdomain_dbrestci to db yourdomain_dbrestci

4. Run PHPMYADMIN

5. Create table

create table tb_person (id INT(20) PRIMARY KEY NOT NULL AUTO_INCREMENT, name TEXT, address TEXT, phone TEXT)

6. Edit project database configuration

in application/config/database.php

<?php defined('BASEPATH') OR exit('No direct script access allowed'); /* | ------------------------------------------------------------------- | DATABASE CONNECTIVITY SETTINGS | ------------------------------------------------------------------- | This file will contain the settings needed to access your database. | | For complete instructions please consult the 'Database Connection' | page of the User Guide. | | ------------------------------------------------------------------- | 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 driver. e.g.: mysqli. |                        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  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 |        ['cachedir'] The path to the folder where cache files should be stored |        ['char_set'] The character set used in communicating with the database |        ['dbcollat'] The character collation used in communicating with the database |                                 NOTE: For MySQL and MySQLi databases, this setting is only used |                                  as a backup if your server is running PHP < 5.2.3 or MySQL < 5.0.7 |                                 (and in table creation queries made with DB Forge). |                                  There is an incompatibility in PHP with mysql_real_escape_string() which |                                  can make your site vulnerable to SQL injection if you are using a |                                  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 |        ['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 certificates 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 $query_builder variables lets you determine whether or not to load | the query builder class. */ $active_group = 'default'; $query_builder = TRUE; $db['default'] = array(         'dsn'        => '',         'hostname' => 'localhost',         'username' => 'yourdomain_dbrestci',         'password' => 'yourpassword',         'database' => 'yourdomain_dbrestci',         'dbdriver' => 'mysqli',         'dbprefix' => '',         'pconnect' => FALSE,         'db_debug' => (ENVIRONMENT !== 'production'),         'cache_on' => FALSE,         'cachedir' => '',         'char_set' => 'utf8',         'dbcollat' => 'utf8_general_ci',         'swap_pre' => '',         'encrypt' => FALSE,         'compress' => FALSE,         'stricton' => FALSE,         'failover' => array(),         'save_queries' => TRUE );

7. Project is ready to run.

USING SQLITE3

1. Download DB Browser For SQLITE

from https://sqlitebrowser.org/dl/

2. Run and Open database.sqlite

3. Create table

CREATE TABLE "tb_person" (         "id"        INTEGER PRIMARY KEY AUTOINCREMENT,         "name"        TEXT,         "address"        TEXT,         "phone"        TEXT )

4. Add db folder to project

Go to CI application folder, create subfolder “db”.

5. Edit project database configuration

in application/config/database.php

$db['default'] = array(    'dsn'        => '',    'hostname' => '',    'username' => '',    'password' => '',    'database' => './application/db/database.sqlite',    'dbdriver' => 'sqlite3',    'dbprefix' => '',    'pconnect' => FALSE,    'db_debug' => (ENVIRONMENT !== 'production'),    'cache_on' => FALSE,    'cachedir' => '',    'char_set' => 'utf8',    'dbcollat' => 'utf8_general_ci',    'swap_pre' => '',    'encrypt' => FALSE,    'compress' => FALSE,    'stricton' => FALSE,    'failover' => array(),    'save_queries' => TRUE );

6. Project is ready to run.