Differential D5873 Diff 13013 externals/JAXL/examples/http_rest_server.php

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externals/JAXL/examples/http_rest_server.php

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				<?php
				/**
				* Jaxl (Jabber XMPP Library)
				*
				* Copyright (c) 2009-2012, Abhinav Singh <me@abhinavsingh.com>.
				* 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.
				*
				* * Neither the name of Abhinav Singh nor the names of his
				* contributors may 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, STRIC
				* 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.
				*
				*/

				// include and configure logger
				require_once 'jaxl.php';
				JAXLLogger::$level = JAXL_INFO;

				// print usage notice and parse addr/port parameters if passed
				_colorize("Usage: $argv[0] port (default: 9699)", JAXL_NOTICE);
				$port = ($argc == 2 ? $argv[1] : 9699);

				// initialize http server
				require_once JAXL_CWD.'/http/http_server.php';
				$http = new HTTPServer($port);

				// callback method for dispatch rule (see below)
				function index($request) {
				$request->send_response(
				200, array('Content-Type'=>'text/html'),
				'<html><head/><body><h1>Jaxl Http Server</h1><a href="/upload">upload a file</a></body></html>'
				);
				$request->close();
				}

				// callback method for dispatch rule (see below)
				function upload($request) {
				if($request->method == 'GET') {
				$request->ok(array(
				'Content-Type'=>'text/html'),
				'<html><head/><body><h1>Jaxl Http Server</h1><form enctype="multipart/form-data" method="POST" action="http://127.0.0.1:9699/upload/"><input type="file" name="file"/><input type="submit" value="upload"/></form></body></html>'
				);
				}
				else if($request->method == 'POST') {
				if($request->body === null && $request->expect) {
				$request->recv_body();
				}
				else {
				// got upload body, save it
				_info("file upload complete, got ".strlen($request->body)." bytes of data");
				$upload_data = $request->multipart->form_data[0]['body'];
				$request->ok($upload_data, array('Content-Type'=>$request->multipart->form_data[0]['headers']['Content-Type']));
				}
				}
				}

				// add dispatch rules with callback method as first argument
				$index = array('index', '^/$');
				$upload = array('upload', '^/upload', array('GET', 'POST'));

				// some REST CRUD style callback methods
				// Refer: http://jaxl.readthedocs.org/en/latest/users/http_extensions.html#dispatch-rules
				function create_event($request) {
				_info("got event create request");
				$request->close();
				}

				function read_event($request, $pk) {
				_info("got event read request for $pk");
				$request->close();
				}

				function update_event($request, $pk) {
				_info("got event update request for $pk");
				$request->close();
				}

				function delete_event($request, $pk) {
				_info("got event delete request for $pk");
				$request->close();
				}

				$event_create = array('create_event', '^/event/create/$', array('PUT'));
				$event_read = array('read_event', '^/event/(?P<pk>\d+)/$', array('GET', 'HEAD'));
				$event_update = array('update_event', '^/event/(?P<pk>\d+)/$', array('POST'));
				$event_delete = array('delete_event', '^/event/(?P<pk>\d+)/$', array('DELETE'));

				// prepare rule set
				$rules = array($index, $upload, $event_create, $event_read, $event_update, $event_delete);
				$http->dispatch($rules);

				// start http server
				$http->start();