new appraoch
This commit is contained in:
Tim Bendt
239
pancake/installer/libraries/installer.php
Executable file
239
pancake/installer/libraries/installer.php
Executable file
@@ -0,0 +1,239 @@
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<?php defined('BASEPATH') OR exit('No direct script access allowed');
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/**
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* Pancake
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* A simple, fast, self-hosted invoicing application
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*
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* @package Pancake
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* @author Pancake Dev Team
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* @copyright Copyright (c) 2010, Pancake Payments
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* @license http://pancakeapp.com/license
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* @link http://pancakeapp.com
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* @since Version 1.0
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*/
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// ------------------------------------------------------------------------
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/**
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* Installer Library
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*
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* @subpackage Libraries
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* @category Installer
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*/
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class Installer {
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/**
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* @var object The global CI object
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*/
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private $_ci;
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public $dbdriver = 'mysqli';
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/**
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* Loads in the CI super object
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*
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* @access public
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* @return void
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*/
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public function __construct() {
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$this->_ci = &get_instance();
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if (!function_exists('mysqli_connect')) {
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$this->dbdriver = 'mysql';
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}
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}
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public function install($config, $username, $password) {
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$config['dbdriver'] = $this->dbdriver;
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$config['db_debug'] = true;
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$config['char_set'] = "utf8";
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$config['dbcollat'] = "utf8_general_ci";
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$config['autoinit'] = true;
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$this->_ci->load->database($config);
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$this->_ci->load->dbforge();
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$has_utf8mb4 = (version_compare($this->_ci->db->version(), "5.5") == 1);
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if ($has_utf8mb4) {
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$config['char_set'] = "utf8mb4";
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$config['dbcollat'] = "utf8mb4_general_ci";
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}
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$schema = file_get_contents(APPPATH . 'schema/pancake.sql');
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if (!$this->_write_db_config($config, $has_utf8mb4)) {
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return false;
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}
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$data["username"] = $username;
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$data["password"] = $password;
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$data['salt'] = substr(md5(uniqid(rand(), true)), 0, 10);
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$data['password'] = sha1($data['password'] . $data['salt']);
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$data['dbprefix'] = $config['dbprefix'];
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$data['version'] = file_get_contents(FCPATH . 'system/pancake/VERSION');
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$data['rss_password'] = random_string('alnum', 12);
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$data['timezone'] = @date_default_timezone_get();
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// Include migration config to know which migration to start from
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include './system/pancake/config/migration.php';
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$data['migration'] = $config['migration_version'];
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$data['now'] = time();
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$data['now_datetime'] = date("Y-m-d H:i:s");
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$this->_ci->config->load("license");
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$data["site_name"] = "Pancake";
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$data["first_name"] = $this->_ci->config->item("first_name");
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$data["notify_email"] = $this->_ci->config->item("email");
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$data["last_name"] = $this->_ci->config->item("last_name");
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$data["license_key"] = $this->_ci->config->item("license_key");
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$data["currency"] = "USD";
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$data["tax_rate"] = "0";
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$data["theme"] = "flat-pancake";
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$data["mailing_address"] = "";
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foreach ($data as $key => $val) {
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if (strtoupper($key) == "TAX_RATE") {
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// Fixes an issue with MySQL in Strict Mode if the tax was empty.
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$val = (float) $val;
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}
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$escaped_val = $this->_ci->db->escape_str($val);
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$schema = str_replace('{' . strtoupper($key) . '}', $escaped_val, $schema);
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}
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$schema = explode('-- split --', $schema);
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foreach ($schema as $query) {
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if (stristr($query, "charset = utf8") !== false && $has_utf8mb4) {
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$query = str_ireplace("charset = utf8", "charset = utf8mb4", $query);
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}
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if (!$this->_ci->db->query(rtrim(trim($query), "\n;"))) {
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switch ($this->dbdriver) {
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case 'mysql':
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$error = mysql_error();
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break;
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case 'mysqli':
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$error = mysqli_error($this->_ci->db->conn_id);
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break;
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}
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show_error(strtoupper($this->dbdriver) . ' ERROR: ' . $error);
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}
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}
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$this->_ci->load->helper("cookie");
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set_cookie(array(
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'name' => 'identity',
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'value' => $username,
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'expire' => 60 * 60 * 24 * 365 * 2,
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));
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$salt = sha1($password);
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$this->_ci->db->update("users", ['remember_code' => $salt]);
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set_cookie(array(
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'name' => 'remember_code',
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'value' => $salt,
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'expire' => 60 * 60 * 24 * 365 * 2,
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));
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return true;
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}
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private function _write_db_config($config, $has_utf8mb4) {
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$replace = array(
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'{HOSTNAME}' => $config['hostname'],
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'{USERNAME}' => $config['username'],
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'{PASSWORD}' => $config['password'],
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'{DATABASE}' => $config['database'],
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'{PORT}' => $config['port'],
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'{DBPREFIX}' => $config['dbprefix'],
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);
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$charset = $has_utf8mb4 ? "utf8mb4" : "utf8";
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$template = <<<TEMP
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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/*
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| -------------------------------------------------------------------
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| DATABASE CONNECTIVITY SETTINGS
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| -------------------------------------------------------------------
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| This file will contain the settings needed to access your database.
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|
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| For complete instructions please consult the 'Database Connection'
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| page of the User Guide.
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|
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| -------------------------------------------------------------------
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| EXPLANATION OF VARIABLES
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| -------------------------------------------------------------------
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|
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| ['hostname'] The hostname of your database server.
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| ['username'] The username used to connect to the database
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| ['password'] The password used to connect to the database
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| ['database'] The name of the database you want to connect to
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| ['dbdriver'] The database type. ie: mysql. Currently supported:
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mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
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| ['dbprefix'] You can add an optional prefix, which will be added
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| to the table name when using the Active Record class
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| ['pconnect'] TRUE/FALSE - Whether to use a persistent connection
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| ['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
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| ['cache_on'] TRUE/FALSE - Enables/disables query caching
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| ['cachedir'] The path to the folder where cache files should be stored
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| ['char_set'] The character set used in communicating with the database
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| ['dbcollat'] The character collation used in communicating with the database
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| ['swap_pre'] A default table prefix that should be swapped with the dbprefix
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| ['autoinit'] Whether or not to automatically initialize the database.
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| ['stricton'] TRUE/FALSE - forces 'Strict Mode' connections
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| - good for ensuring strict SQL while developing
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|
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| The \$active_group variable lets you choose which connection group to
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| make active. By default there is only one group (the 'default' group).
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| The \$active_record variables lets you determine whether or not to load
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| the active record class
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*/
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\$active_group = 'default';
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\$active_record = TRUE;
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\$db['default']['hostname'] = '{HOSTNAME}';
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\$db['default']['username'] = '{USERNAME}';
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\$db['default']['password'] = '{PASSWORD}';
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\$db['default']['database'] = '{DATABASE}';
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\$db['default']['dbdriver'] = '{$this->dbdriver}';
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\$db['default']['dbprefix'] = '{DBPREFIX}';
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\$db['default']['pconnect'] = FALSE;
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\$db['default']['db_debug'] = TRUE;
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\$db['default']['cache_on'] = FALSE;
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\$db['default']['cachedir'] = '';
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\$db['default']['char_set'] = '$charset';
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\$db['default']['dbcollat'] = '{$charset}_general_ci';
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\$db['default']['swap_pre'] = '';
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\$db['default']['autoinit'] = TRUE;
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\$db['default']['stricton'] = TRUE;
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\$db['default']['port'] = {PORT};
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/* End of file database.php */
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/* Location: ./application/config/database.php */
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TEMP;
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$new_file = str_replace(array_keys($replace), $replace, $template);
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$handle = @fopen(FCPATH . 'system/pancake/config/database.php', 'w+');
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if ($handle !== false) {
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return @fwrite($handle, $new_file);
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}
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return false;
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}
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}
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/* End of file installer.php */
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