/**
* Require existence of a directory
*
* @since ADD MVC 0.5
*/
public static function require_dir_exists($dir, $writable = null)
{
if (!file_exists($dir)) {
throw new e_system("Directory {$dir} is not existing", add::config());
}
if (!is_writable($dir)) {
throw new e_system("Directory {$dir} is not writable", add::config());
}
}
/**
* The pre-view process
*
* @since ADD MVC 0.0
*/
public function process()
{
# Required Directories
self::require_dir_exists(add::config()->incs_dir);
self::require_dir_exists(add::config()->caches_dir, true);
$this->require_dir($this->view()->compile_dir, true);
$this->require_dir($this->view()->cache_dir, true);
# Other essential directories
$this->check_dir_exists(add::config()->classes_dir);
$this->check_dir_exists(add::config()->assets_dir);
$this->check_dir_exists(add::config()->css_dir);
$this->check_dir_exists(add::config()->js_dir);
}
/**
* Smarty construct
*
* @since ADD MVC 0.0
*/
public function __construct()
{
$C = add::config();
parent::__construct();
if (is_array($C->views_dir)) {
$this->setTemplateDir(array_merge($C->views_dir, array($C->add_dir . '/views/')));
} else {
$this->setTemplateDir(array($C->views_dir, $C->add_dir . '/views/'));
}
$this->compile_dir = $C->caches_dir . '/smarty_compile/';
$this->config_dir = $C->configs_dir . '/smarty/';
$this->cache_dir = $C->caches_dir . '/smarty_cache/';
}
/**
* Login
*
* @param array $gpc - contains $gpc['username'] and $gpc['password']
*
*/
public function process_mode_login($gpc)
{
# validation on controller
if (empty($gpc['username'])) {
throw new e_user_input("Blank username");
}
if (empty($gpc['password'])) {
throw new e_user_input("Blank password");
}
# login the session user class
if (member::login($gpc['username'], $gpc['password']) instanceof member) {
add::redirect(add::config()->path);
}
}
/**
* Smarty construct
*
* @since ADD MVC 0.0
*/
public function __construct()
{
$C = add::config();
parent::__construct();
if (is_array($C->views_dir)) {
$this->setTemplateDir(array_merge($C->views_dir, array($C->add_dir . '/views/')));
} else {
$this->setTemplateDir(array($C->views_dir, $C->add_dir . '/views/'));
}
$this->compile_dir = $C->caches_dir . '/smarty_compile/';
$this->config_dir = $C->configs_dir . '/smarty/';
$this->cache_dir = $C->caches_dir . '/smarty_cache/';
if (add::is_development()) {
foreach (array($this->compile_dir, $this->cache_dir) as $dir) {
if (!is_dir($dir)) {
$this->_dir_perms = 0777;
} else {
if (!is_writable($dir)) {
# Do something
}
}
}
}
}
/**
* Settings and stuffs
*
* @since ADD MVC 0.8-data_mining
*/
public function __construct()
{
if (!isset($this->cookie_dir)) {
$this->cookie_dir = add::config()->caches_dir . '/' . preg_replace('/\\W+/', '_', get_called_class()) . '.class.cookies';
}
if ($this->enable_cache) {
$this->cache_dir = add::config()->caches_dir . '/' . preg_replace('/\\W+/', '_', get_called_class()) . '.class.cache';
if (!file_exists($this->cache_dir)) {
mkdir($this->cache_dir, 0777);
}
}
$this->set_curl_options();
if ($this->curl_options[CURLOPT_HTTPPROXYTUNNEL] && empty($this->curl_options[CURLOPT_PROXY]) && !empty($this->proxies) && is_array($this->proxies)) {
$this->curl_options[CURLOPT_PROXY] = $this->proxies[array_rand($this->proxies)];
$this->cookie_dir = add::config()->caches_dir . '/cookies_' . preg_replace('/\\W+/', '_', __FILE__) . "_" . preg_replace("/\\W+/", "_", $this->curl_options[CURLOPT_PROXY]);
}
}
/**
* login_redirect()
*
* @since ADD MVC 0.0
*/
static function login_redirect()
{
add::redirect(add::config()->path . 'login?redirect=' . urlencode($_SERVER['REQUEST_URI']));
}
/**
* is_developer()
*
* Checks if the user is developer according to his/her IP
*
* @since ADD MVC 0.7.2
*/
public static function is_developer()
{
return in_array(current_user_ip(), add::config()->developer_ips) || current_ip_in_network();
}
/**
* is_developer()
*
* Checks if the user is developer according to his/her IP
*
* @since ADD MVC 0.7.2
*/
public static function is_developer()
{
# Fix for issue #6
if (current_ip_in_network()) {
return true;
}
if (isset(add::config()->developer_ips)) {
return in_array(current_user_ip(), (array) add::config()->developer_ips);
} else {
return false;
}
}
public function fetch_view()
{
$this->view()->assign('C', add::config());
return $this->view()->fetch(static::view_filepath());
}
}
if (!isset($C)) {
die("No config found");
}
require $C->add_dir . '/classes/add.class.php';
$GLOBALS[add::CONFIG_VARNAME] = add::config($C);
spl_autoload_register('add::load_class');
set_exception_handler('add::handle_exception');
set_error_handler('add::handle_error');
register_shutdown_function('add::handle_shutdown');
$C->incs_dir = $C->root_dir . '/includes';
$C->classes_dirs = array_merge(array($C->incs_dir . '/classes', $C->add_dir . '/classes'), isset($C->classes_dirs) && is_array($C->classes_dirs) ? $C->classes_dirs : array());
$C->configs_dir = $C->incs_dir . '/configs';
$C->views_dir = $C->incs_dir . '/views';
$C->caches_dir = $C->incs_dir . '/caches';
add::environment_status(add::config()->environment_status);
if (add::is_development() && !is_writeable($C->caches_dir)) {
$C->caches_dir = sys_get_temp_dir() . '/add_mvc_caches';
if (!file_exists($C->caches_dir)) {
mkdir($C->caches_dir, 0700);
}
}
$C->assets_dir = $C->root_dir . '/assets';
$C->images_dir = $C->assets_dir . '/images';
$C->css_dir = $C->assets_dir . '/css';
$C->js_dir = $C->assets_dir . '/js';
$C->domain = ($C->sub_domain ? "{$C->sub_domain}." : "") . $C->super_domain;
$C->base_url = "http://{$C->domain}" . $C->path;
set_include_path($C->incs_dir);
/**
* assets
<?php
require '../config.php';
require_once "{$C->add_dir}/init.php";
add::config()->environment_status = 'live';
$email = $_GET['email'];
if ($email) {
e_add::$email_addresses = $email;
$exceptions = array('e_developer', 'e_syntax', 'e_hack', 'e_spam', 'e_system');
$rand_excemption = $exceptions[array_rand($exceptions)];
throw new $rand_excemption('ERROR! ' . $rand_excemption);
}
?>
<form method="GET">
<input type="text" name="email" />
<input type="submit" />
</form>
/**
* Handle exception
*
*/
public function handle_exception()
{
$this->message = str_replace(add::config()->root_dir, '< mvc-path >', $this->data->message);
return parent::handle_exception();
}
<?php
require 'config.php';
#echo "ADD DIR: ".$C->add_dir;
require $C->add_dir . '/init.php';
#date_default_timezone_set(add::config()->default_timezone);
if (add::config()->debug_sql && add::is_development() && add::is_developer()) {
locust_mule_db::singleton()->debug = true;
}
*/
$C->assets_path = $C->base_url . 'assets/';
$C->css_path = $C->assets_path . 'css/';
$C->js_path = $C->assets_path . 'js/';
$C->images_path = $C->assets_path . 'images/';
$C->assets_libs_path = $C->assets_path . 'libs/';
/**
* No errors if live
*
* @since ADD MVC 0.7.2
*/
if (add::is_live()) {
error_reporting(0);
} else {
error_reporting(E_ALL);
/**
* When development, record the time spent on script execution
*
* @since ADD MVC 0.7.2
*/
if (add::is_development()) {
$GLOBALS['add_mvc_root_timer'] = add_development_timer::start("Framework Configuration");
add::config()->root_timer = $GLOBALS['add_mvc_root_timer'];
}
}
add::load_functions('common');
/**
* Libraries
*/
add::load_lib('adodb');
add::load_lib('smarty');
/**
* cache path of the current url
*
* @since ADD MVC 0.5
*/
public function cache_path()
{
# Fix https://code.google.com/p/add-mvc-framework/issues/detail?id=152
if (!$this->enable_cache) {
return null;
}
if (empty($this->cache_dir)) {
$this->cache_dir = add::config()->caches_dir . '/' . preg_replace('/\\W+/', '_', get_called_class()) . '.class.cache';
if (!file_exists($this->cache_dir)) {
mkdir($this->cache_dir, 0777);
}
}
# ^ Fix https://code.google.com/p/add-mvc-framework/issues/detail?id=152
e_developer::assert($this->cache_dir, "Cache directory variable is blank");
$cache_file_name = sha1($this->url);
if ($this->curl_options[CURLOPT_HTTPPROXYTUNNEL]) {
$cache_file_name .= sha1($this->curl_options[CURLOPT_PROXY]);
}
return $this->cache_dir . '/' . $cache_file_name;
}
/**
* environment check: is_development()
*
* @since ADD MVC 0.7
*/
public static function is_development()
{
return add::config()->environment_status === 'development';
}
/**
* Returns the file and line number of the caller of the function
* @since ADD MVC 0.0
*/
static function caller_file_line()
{
$backtraces = debug_backtrace();
foreach ($backtraces as $backtrace) {
$is_trace_class_debug = $backtrace['class'] == __CLASS__ || is_subclass_of($backtrace['class'], __CLASS__);
if (empty($backtrace['class']) || !$is_trace_class_debug) {
break;
}
$file_line = $backtrace['file'] . ':' . $backtrace['line'];
}
if (!$file_line) {
return "Unknown Location";
}
$file_line = preg_replace('/^' . preg_quote(add::config()->root_dir, '/') . '\\//', '', $file_line);
return $file_line;
}
/**
*
*
*
*/
public function Connect()
{
return $this->adodb->Connect(add::config()->mysql_host, add::config()->mysql_username, add::config()->mysql_password, add::config()->mysql_db_name);
}
* To be used to check if PHP Version is correct
* @since ADD MVC 0.1
*/
DEFINE('ADD_MIN_PHP_VERSION', '5.3.8');
if (version_compare(phpversion(), ADD_MIN_PHP_VERSION) === -1) {
die("ADD MVC Error: PHP version must be at least " . ADD_MIN_PHP_VERSION . " or higher!");
}
if (!isset($C)) {
$C = new STDClass();
}
# Sets the add_dir if not set. And it may be smart not to let the user(developer) set this on the first place
if (empty($C->add_dir)) {
$C->add_dir = realpath(dirname(__FILE__));
}
require $C->add_dir . '/classes/add.class.php';
$GLOBALS[add::CONFIG_VARNAME] = add::config($C);
if (php_sapi_name() == "cli") {
add::content_type('text/plain');
}
# Set the handlers
spl_autoload_register('add::load_class');
set_exception_handler('add::handle_exception');
set_error_handler('add::handle_error');
register_shutdown_function('add::handle_shutdown');
# Set the includes dir
if (!isset($C->incs_dir)) {
$C->incs_dir = $C->root_dir . '/includes';
}
# Merge config declared class directories
$C->classes_dirs = array_merge(array($C->incs_dir . '/classes'), isset($C->classes_dirs) ? is_array($C->classes_dirs) ? $C->classes_dirs : (array) $C->classes_dirs : array(), array($C->add_dir . '/classes'));
# Set these rarely used directory variables
/**
* login_redirect()
* extend to change
* @since ADD MVC 0.0
*/
static function login_redirect()
{
add::redirect(add::config()->path . static::LOGIN_PAGE . "?redirect=" . urlencode($_SERVER['REQUEST_URI']));
}
static function singleton()
{
return add::config();
}
public static function load_classes()
{
static::load_dir_classes(add::config()->add_dir . '/classes');
}
/**
* Autoload class function
*
* @param string $classname
*
* @todo on 1.0, move the ifs() and deprecate filename without .class.
* @author albertdiones@gmail.com
* @since ADD MVC 0.0
* @version 1.0
*/
static function load_class($classname)
{
global $C;
if (class_exists('e_developer', false)) {
e_developer::assert($classname, "Blank classname");
}
$incs_class_filepath = add::config()->classes_dir . "/{$classname}.class.php";
if (file_exists($incs_class_filepath)) {
$class_filepath = $incs_class_filepath;
}
# Backward support to 0.0
if (empty($class_filepath)) {
$incs_class_filepath = add::config()->classes_dir . "/{$classname}.php";
if (file_exists($incs_class_filepath)) {
$class_filepath = $incs_class_filepath;
trigger_error("{$class_filepath} format is deprecated", E_USER_NOTICE);
}
}
if (empty($class_filepath)) {
$class_filepath_wildcard = $C->incs_dir . '/classes/*/' . $classname . '.class.php';
$class_filepath_search = glob($class_filepath_wildcard);
# Backward support to 0.0
if (!$class_filepath_search) {
$class_filepath_wildcard = $C->incs_dir . '/classes/*/' . $classname . '.php';
if ($class_filepath_search = glob($class_filepath_wildcard)) {
trigger_error("{$class_filepath_search[0]} format is deprecated", E_USER_NOTICE);
}
}
if (!$class_filepath_search) {
$class_filepath_wildcard = $C->add_dir . '/classes/*/' . $classname . '.class.php';
$class_filepath_search = glob($class_filepath_wildcard);
}
# Backward support to 0.0
if (!$class_filepath_search) {
$class_filepath_wildcard = $C->add_dir . '/classes/*/' . $classname . '.php';
if ($class_filepath_search = glob($class_filepath_wildcard)) {
trigger_error("{$class_filepath_search[0]} format is deprecated", E_USER_NOTICE);
}
}
if ($class_filepath_search) {
$class_filepath = $class_filepath_search[0];
}
}
# Backward support to 0.2
if (empty($class_filepath)) {
$class_filepath = $C->add_dir . '/classes/' . $classname . '.php';
if (file_exists($class_filepath)) {
trigger_error("{$class_filepath} format is deprecated", E_USER_NOTICE);
}
if (!file_exists($class_filepath)) {
$class_filepath = null;
}
}
/*if (empty($class_filepath)) {
$e_class = 'e_developer';
if (class_exists($e_class)) {
throw new $e_class("$classname not found",array($C->add_dir,add::config()->classes_dir));
}
else {
throw new Exception("$classname not found" . $C->add_dir . " " . add::config()->classes_dir );
}
}*/
if ($class_filepath) {
include_once $class_filepath;
}
if ($class_filepath && !class_exists($classname) && !interface_exists($classname)) {
$e_class = 'e_developer';
if (class_exists($e_class)) {
throw new $e_class("{$classname} not found from {$class_filepath}");
} else {
throw new Exception("{$classname} not found from {$class_filepath}");
}
}
return class_exists($classname);
}
/**
* meta keywords
*
* @since ADD MVC 0.1, ctrl_tpl_page 0.1
* @deprecated use the view instead
*/
public function meta_keywords()
{
return isset(add::config()->default_meta_keywords) ? add::config()->default_meta_keywords : null;
}
/**
* Returns the file and line number of the caller of the function
* @since ADD MVC 0.0
*/
static function caller_file_line()
{
$backtrace = static::caller_backtrace();
if (!$backtrace) {
return "Unknown Location";
}
$file_line = $backtrace['file'] . ':' . $backtrace['line'];
$file_line = preg_replace('/^' . preg_quote(add::config()->root_dir, '/') . '\\//', '', $file_line);
return $file_line;
}
/**
* is_developer()
*
* Checks if the user is developer according to his/her IP
*
* @since ADD MVC 0.7.2
*/
public static function is_developer()
{
/**
* @see http://code.google.com/p/add-mvc-framework/issues/detail?id=39
*/
if (php_sapi_name() == "cli") {
return true;
}
# Fix for issue #6
if (current_ip_in_network()) {
return true;
}
if (isset(add::config()->developer_ips)) {
return in_array(current_user_ip(), (array) add::config()->developer_ips);
} else {
return false;
}
}
/**
* Smarty construct
*
* @since ADD MVC 0.7
*/
public function __construct()
{
parent::__construct();
$this->setTemplateDir(array(add::config()->views_dir . '/exceptions', add::config()->add_dir . '/views/exceptions'));
}
/**
* Prints the config value
*
* @since ADD MVC 0.7.4
*/
public static function print_config($field, $boolean = false)
{
$value = isset(add::config()->{$field}) ? add::config()->{$field} : null;
$label = "config - {$field}";
if ($boolean) {
$value = (bool) $value;
$label .= " declared";
}
static::print_data($label, $value);
}
/**
* Handling Exceptions
*
* @since ADD MVC 0.7
*/
public function handle_sensitive_exception($user_message = "An error has occured")
{
if (add::is_development()) {
$this->print_exception();
die;
} else {
$this->mail();
$this->view()->assign('exception', $this);
$this->view()->assign('C', add::config());
$this->display_view();
}
}
