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Changed variable set method. Fixed error logging.

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pull/11/head
Mike Cao 13 years ago
parent 17d18fbdcb
commit 8783134495
2 changed files with 111 additions and 94 deletions
Show Stats Download Patch File Download Diff File

176
flight/Flight.php
Unescape View File

@ -59,6 +59,96 @@ class Flight {
return self::$loader->load($name, $shared);
}
/*** Core Methods ***/
/**
* Initializes the framework.
*/
public static function init() {
static $initialized = false;
if (!$initialized) {
// Handle errors internally
set_error_handler(array(__CLASS__, 'handleError'));
// Handle exceptions internally
set_exception_handler(array(__CLASS__, 'handleException'));
// Turn off notices
error_reporting (E_ALL ^ E_NOTICE);
// Fix magic quotes
if (get_magic_quotes_gpc()) {
$func = function ($value) use (&$func) {
return is_array($value) ? array_map($func, $value) : stripslashes($value);
};
$_GET = array_map($func, $_GET);
$_POST = array_map($func, $_POST);
$_COOKIE = array_map($func, $_COOKIE);
}
// Load core components
self::$loader = new \flight\core\Loader();
self::$dispatcher = new \flight\core\Dispatcher();
// Initialize autoloading
self::$loader->init();
self::$loader->addDirectory(dirname(__DIR__));
// Register default components
self::$loader->register('request', '\flight\net\Request');
self::$loader->register('response', '\flight\net\Response');
self::$loader->register('router', '\flight\net\Router');
self::$loader->register('view', '\flight\template\View', array(), function($view){
$view->path = Flight::get('flight.views.path');
});
// Register framework methods
$methods = array(
'start','stop','route','halt','error','notFound',
'render','redirect','etag','lastModified','json'
);
foreach ($methods as $name) {
self::$dispatcher->set($name, array(__CLASS__, '_'.$name));
}
// Default settings
self::set('flight.views.path', './views');
self::set('flight.log_errors', false);
// Enable output buffering
ob_start();
$initialized = true;
}
}
/**
* Custom error handler. Converts errors into exceptions.
*
* @param int $errno Error number
* @param int $errstr Error string
* @param int $errfile Error file name
* @param int $errline Error file line number
*/
public static function handleError($errno, $errstr, $errfile, $errline) {
if (in_array($errno, array(E_USER_ERROR, E_RECOVERABLE_ERROR))) {
static::handleException(new ErrorException($errstr, 0, $errno, $errfile, $errline));
}
}
/**
* Custom exception handler. Logs exceptions.
*
* @param object $e Exception
*/
public static function handleException(Exception $e) {
if (self::get('flight.log_errors')) {
error_log($e->getMessage());
}
static::error($e);
}
/**
* Maps a callback to a framework method.
*
@ -109,15 +199,6 @@ class Flight {
self::$dispatcher->hook($name, 'after', $callback);
}
/**
* Adds a path for class autoloading.
*
* @param string $dir Directory path
*/
public static function path($dir) {
self::$loader->addDirectory($dir);
}
/**
* Gets a variable.
*
@ -141,7 +222,7 @@ class Flight {
self::$vars[$k] = $v;
}
}
else if (is_string($key)) {
else {
self::$vars[$key] = $value;
}
}
@ -171,75 +252,15 @@ class Flight {
}
/**
* Initializes the framework.
* Adds a path for class autoloading.
*
* @param string $dir Directory path
*/
public static function init() {
static $initialized = false;
if (!$initialized) {
// Handle errors internally
set_error_handler(array(__CLASS__, 'handleError'));
// Handle exceptions internally
set_exception_handler(array(__CLASS__, 'error'));
// Turn off notices
error_reporting (E_ALL ^ E_NOTICE);
// Fix magic quotes
if (get_magic_quotes_gpc()) {
$func = function ($value) use (&$func) {
return is_array($value) ? array_map($func, $value) : stripslashes($value);
};
$_GET = array_map($func, $_GET);
$_POST = array_map($func, $_POST);
$_COOKIE = array_map($func, $_COOKIE);
}
// Load core components
self::$loader = new \flight\core\Loader();
self::$dispatcher = new \flight\core\Dispatcher();
// Initialize autoloading
self::$loader->init();
self::$loader->addDirectory(dirname(__DIR__));
// Register default components
self::$loader->register('request', '\flight\net\Request');
self::$loader->register('response', '\flight\net\Response');
self::$loader->register('router', '\flight\net\Router');
self::$loader->register('view', '\flight\template\View', array(), function($view){
$view->path = Flight::get('flight.views.path');
});
// Register framework methods
$methods = array(
'start','stop','route','halt','error','notFound',
'render','redirect','etag','lastModified','json'
);
foreach ($methods as $name) {
self::$dispatcher->set($name, array(__CLASS__, '_'.$name));
}
// Default settings
self::set('flight.views.path', './views');
self::set('flight.log_errors', false);
// Enable output buffering
ob_start();
$initialized = true;
}
public static function path($dir) {
self::$loader->addDirectory($dir);
}
/**
* Custom error handler.
*/
public static function handleError($errno, $errstr, $errfile, $errline) {
if (in_array($errno, array(E_USER_ERROR, E_RECOVERABLE_ERROR))) {
static::error(new ErrorException($errstr, 0, $errno, $errfile, $errline));
}
}
/*** Extensible Methods ***/
/**
* Starts the framework.
@ -304,9 +325,6 @@ class Flight {
'<pre>'.$e->getTraceAsString().'</pre>';
try {
if (self::get('flight.log_errors')) {
error_log($e->getMessage());
}
self::response(false)
->status(500)
->write($msg)

29
flight/template/View.php
Unescape View File

@ -26,7 +26,7 @@ class View {
*
* @var array
*/
protected $data = array();
protected $vars = array();
/**
* Constructor.
@ -44,7 +44,7 @@ class View {
* @return mixed
*/
public function get($key) {
return $this->data[$key];
return $this->vars[$key];
}
/**
@ -54,14 +54,13 @@ class View {
* @param string $value Value
*/
public function set($key, $value = null) {
// If key is an array, save each key value pair
if (is_array($key) || is_object($key)) {
foreach ($key as $k => $v) {
$this->data[$k] = $v;
$this->vars[$k] = $v;
}
}
else if (is_string($key)) {
$this->data[$key] = $value;
else {
$this->vars[$key] = $value;
}
}
@ -71,7 +70,7 @@ class View {
* @param string $key Key
*/
public function has($key) {
return isset($this->data[$key]);
return isset($this->vars[$key]);
}
/**
@ -81,10 +80,10 @@ class View {
*/
public function clear($key = null) {
if (is_null($key)) {
$this->data = array();
$this->vars = array();
}
else {
unset($this->data[$key]);
unset($this->vars[$key]);
}
}
@ -97,16 +96,16 @@ class View {
public function render($file, $data = null) {
$template = $this->getTemplate($file);
if (is_array($data)) {
$this->data = array_merge($this->data, $data);
}
extract($this->data);
if (!file_exists($template)) {
throw new \Exception("Template file not found: $template.");
}
if (is_array($data)) {
$this->vars = array_merge($this->vars, $data);
}
extract($this->vars);
include $template;
}

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