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Diffstat (limited to 'extlib/HTTP/Request2/Observer/Log.php')
| -rw-r--r-- | extlib/HTTP/Request2/Observer/Log.php | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/extlib/HTTP/Request2/Observer/Log.php b/extlib/HTTP/Request2/Observer/Log.php deleted file mode 100644 index b1a055278..000000000 --- a/extlib/HTTP/Request2/Observer/Log.php +++ /dev/null @@ -1,215 +0,0 @@ -<?php
-/**
- * An observer useful for debugging / testing.
- *
- * PHP version 5
- *
- * LICENSE:
- *
- * Copyright (c) 2008, 2009, Alexey Borzov <avb@php.net>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * The names of the authors may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * @category HTTP
- * @package HTTP_Request2
- * @author David Jean Louis <izi@php.net>
- * @author Alexey Borzov <avb@php.net>
- * @license http://opensource.org/licenses/bsd-license.php New BSD License
- * @version CVS: $Id: Log.php 272593 2009-01-02 16:27:14Z avb $
- * @link http://pear.php.net/package/HTTP_Request2
- */
-
-/**
- * Exception class for HTTP_Request2 package
- */
-require_once 'HTTP/Request2/Exception.php';
-
-/**
- * A debug observer useful for debugging / testing.
- *
- * This observer logs to a log target data corresponding to the various request
- * and response events, it logs by default to php://output but can be configured
- * to log to a file or via the PEAR Log package.
- *
- * A simple example:
- * <code>
- * require_once 'HTTP/Request2.php';
- * require_once 'HTTP/Request2/Observer/Log.php';
- *
- * $request = new HTTP_Request2('http://www.example.com');
- * $observer = new HTTP_Request2_Observer_Log();
- * $request->attach($observer);
- * $request->send();
- * </code>
- *
- * A more complex example with PEAR Log:
- * <code>
- * require_once 'HTTP/Request2.php';
- * require_once 'HTTP/Request2/Observer/Log.php';
- * require_once 'Log.php';
- *
- * $request = new HTTP_Request2('http://www.example.com');
- * // we want to log with PEAR log
- * $observer = new HTTP_Request2_Observer_Log(Log::factory('console'));
- *
- * // we only want to log received headers
- * $observer->events = array('receivedHeaders');
- *
- * $request->attach($observer);
- * $request->send();
- * </code>
- *
- * @category HTTP
- * @package HTTP_Request2
- * @author David Jean Louis <izi@php.net>
- * @author Alexey Borzov <avb@php.net>
- * @license http://opensource.org/licenses/bsd-license.php New BSD License
- * @version Release: 0.4.1
- * @link http://pear.php.net/package/HTTP_Request2
- */
-class HTTP_Request2_Observer_Log implements SplObserver
-{
- // properties {{{
-
- /**
- * The log target, it can be a a resource or a PEAR Log instance.
- *
- * @var resource|Log $target
- */
- protected $target = null;
-
- /**
- * The events to log.
- *
- * @var array $events
- */
- public $events = array(
- 'connect',
- 'sentHeaders',
- 'sentBodyPart',
- 'receivedHeaders',
- 'receivedBody',
- 'disconnect',
- );
-
- // }}}
- // __construct() {{{
-
- /**
- * Constructor.
- *
- * @param mixed $target Can be a file path (default: php://output), a resource,
- * or an instance of the PEAR Log class.
- * @param array $events Array of events to listen to (default: all events)
- *
- * @return void
- */
- public function __construct($target = 'php://output', array $events = array())
- {
- if (!empty($events)) {
- $this->events = $events;
- }
- if (is_resource($target) || $target instanceof Log) {
- $this->target = $target;
- } elseif (false === ($this->target = @fopen($target, 'w'))) {
- throw new HTTP_Request2_Exception("Unable to open '{$target}'");
- }
- }
-
- // }}}
- // update() {{{
-
- /**
- * Called when the request notify us of an event.
- *
- * @param HTTP_Request2 $subject The HTTP_Request2 instance
- *
- * @return void
- */
- public function update(SplSubject $subject)
- {
- $event = $subject->getLastEvent();
- if (!in_array($event['name'], $this->events)) {
- return;
- }
-
- switch ($event['name']) {
- case 'connect':
- $this->log('* Connected to ' . $event['data']);
- break;
- case 'sentHeaders':
- $headers = explode("\r\n", $event['data']);
- array_pop($headers);
- foreach ($headers as $header) {
- $this->log('> ' . $header);
- }
- break;
- case 'sentBodyPart':
- $this->log('> ' . $event['data']);
- break;
- case 'receivedHeaders':
- $this->log(sprintf('< HTTP/%s %s %s',
- $event['data']->getVersion(),
- $event['data']->getStatus(),
- $event['data']->getReasonPhrase()));
- $headers = $event['data']->getHeader();
- foreach ($headers as $key => $val) {
- $this->log('< ' . $key . ': ' . $val);
- }
- $this->log('< ');
- break;
- case 'receivedBody':
- $this->log($event['data']->getBody());
- break;
- case 'disconnect':
- $this->log('* Disconnected');
- break;
- }
- }
-
- // }}}
- // log() {{{
-
- /**
- * Log the given message to the configured target.
- *
- * @param string $message Message to display
- *
- * @return void
- */
- protected function log($message)
- {
- if ($this->target instanceof Log) {
- $this->target->debug($message);
- } elseif (is_resource($this->target)) {
- fwrite($this->target, $message . "\r\n");
- }
- }
-
- // }}}
-}
-
-?>
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