51 lines
No EOL
1.8 KiB
PHP
51 lines
No EOL
1.8 KiB
PHP
<?php
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/*
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* Copyright (c) 2010 by Justin Otherguy <justin@justinotherguy.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License (either version 2 or
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* version 3) as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* For more information on the GPL, please go to:
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* http://www.gnu.org/copyleft/gpl.html
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*/
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interface ViewInterface {
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public function __construct(HttpRequest $request, HttpResponse $response);
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public function render();
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public function exceptionHandler(Exception $exception);
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public function errorHandler($errno, $errstr, $errfile, $errline);
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}
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abstract class View implements ViewInterface {
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public $request;
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protected $response;
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protected $created; // holds timestamp of creation, used later to return time of execution
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public function __construct(HttpRequest $request, HttpResponse $response) {
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$this->request = $request;
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$this->response = $response;
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$this->created = microtime(true);
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// error & exception handling by view
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set_exception_handler(array($this, 'exceptionHandler'));
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set_error_handler(array($this, 'errorHandler'));
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}
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final public function errorHandler($errno, $errstr, $errfile, $errline) {
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$this->exceptionHandler(new ErrorException($errstr, 0, $errno, $errfile, $errline));
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}
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public function __destruct() {
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$this->response->send(); // send response
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}
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} |