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diff --git a/README b/README
index d04ea28..c48ad3e 100644
--- a/README
+++ b/README
@@ -1,161 +1,154 @@
ZzzzzzZ zz
Z z z The spatial gallery / social network / lounge
z z (c) 2010, Dereckson, some rights reserved.
z zzzzz zzzzz
z z z z z 0.1 alpha technical preview
z zzzzzzz z z
z z z z Last update hypership time: 5.096
z Z z z z z
ZzzzzzZ zzzzz zzzzzz
=========
INSTALL
=========
* Zed is a PHP 7 application.
* You can import dev/schema-mysql.sql as original SQL schema
* The configuration file is includes/config.php
* Files are cached in 3 directories of the cache folder, sets appropriate
write permissions to:
compiled openid sessions
* Zed needs but doesn't include in its code the Janrain OpenID PHP libraries:
http://www.janrain.com/openid-enabled - http://github.com/openid/php-openid
Put the Auth folder somewhere in your include_dir path.
bcmath and GMP php extensions are recommended (required?) for OpenID.
Our dev environment outputs a white page without error if GMP isn't here.
- * Another used PHP extension is the WDDX one, to store session information in
- a human-readable format, easier to debug.
-
- If you don't want that, comment the following line from includes/config.php:
- ini_set('session.serialize_handler', 'wddx');
-
=========
UPGRADE
=========
* For our main prod install, we use a script exporting last repo revision with
hg archive and applying a patch to config.php.
===========
LOCATIONS
===========
* Global location is a 9 letters code
<B,S> <body or spaceship id> <place where you are in this body/spaceship>
zerofilled 5 digits zerofilled 3 digits
You can also find 6 digits expressions e.g. B00001 is the hypership
* Local location varies of the place.
- On hypership core (B00001002): Sector C<0-8> Level <z> Zone <x-y>
- 0 is the gravity center
- 1-8 the 8 cubes surrounding it: 1-4 below, 5-8 above
- On the ship tower (B00001001): Sector T<z> Couloir <1-6>
- z is the level
- couloir depends of your x, y position (polar coordinates could help)
=================
HYPERSHIP TIME?
=================
* The amount of days since hypership launch, July 3rd 2010 00:00 UTC
* So the decimal part is like internet time, but in GMT and not CET/CEST
===============
SIDE PROJECTS
===============
* A pazaak game, to have something to play
* Will be an Arzakon client
=================
I WANT TO HELP!
=================
* You can create new SmartLine commands
* You can translate it in a new language
Start point: http://zed.dereckson.be/lang/en/core.conf
* You can code a bit of adventure, places description, stuff to do
as long you don't transform it in ogame clone (we're building a community
who want or don't want to play, but not a mechanic game)
and as long no money is involved (if you ask why, read Iain M. Banks novels)
in the hypership (in far asteroids, orbitals, planets you do what you want)
============
KNOWN BUGS
============
* Javascript get_hypership_time will returns 5.94 instead 5.094
Some %03d to add in /js/misc.js
* The floater rendering adds a black line under Opera
dojox.layout.floatingPane bug, need to check with last dojo version
* API /location query will break indent on location->body->location
beautify XML code to improve
* do.php allows any local location move, discarding FrL status
* The upload artwork dojo form can't be closed under Opera
=======================
API - General methods
=======================
* /api.php/time
Returns hypership time
Public access
* /api.php/perso/<perso_id>
Returns perso object
Created only to test extensively recursivity of api xml output
It's disabled since 10.811 on zed.dereckson.be, if you need an alternative,
open a bug report with the fields you need. Ship API should be able to manage
inventory if user is on. Ship API must also be able to get/set custom flags.
Requires a key
* /api.php/location/<location code or name>
Returns location object
Tip: to get the full name, use string eg /api.php/location/Zeta?format=string
Requires a key
* GET/POST API parameters
- key
API key, ask it at zed at dereckson be, object [DEV] api key request
- format
- preview print_r representation, so you've an idea of the object
- json json_encode() output
- php serialize() output
- - wddx WDDX were an early universal serialization attempt
- xml XML document
- string output "as is" (or if it's an object, calls __toString())
============
API - Ship
=============
* /api.php/ship/authenticate/<perso nickname>
=================
ACKNOWLEDGEMENT
=================
Elfix, to have let me figure a regexp correction, instead to throw away regexp
validation for places local location.
diff --git a/includes/api/api_helpers.php b/includes/api/api_helpers.php
index c4b4019..c8154f8 100644
--- a/includes/api/api_helpers.php
+++ b/includes/api/api_helpers.php
@@ -1,171 +1,164 @@
<?php
/**
* API helper functions
*
* Zed. The immensity of stars. The HyperShip. The people.
*
* (c) 2010, Dereckson, some rights reserved.
* Released under BSD license.
*
* This file provides a functions to output the API message in several formats.
*
- * The supported formats are preview (PHP dump), XML, PHP serialize, WDDX
- * and json.
+ * The supported formats are preview (PHP dump), XML, PHP serialize and json.
*
* The XML outputs code uses the following codes:
* - http://www.thedeveloperday.com/xml-beautifier-tool/
* - http://snipplr.com/view/3491/convert-php-array-to-xml-or-simple-xml-object-if-you-wish/
*
* @package Zed
* @subpackage API
* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
* @copyright 2010 Sébastien Santoro aka Dereckson
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version 0.1
* @link http://scherzo.dereckson.be/doc/zed
* @link http://zed.dereckson.be/
* @filesource
*/
/**
* The main function for converting to an XML document.
*
* Pass in a multi dimensional array and this recursively loops through
* and builds up an XML document.
*
* @param mixed $data
* @param string $rootNodeName What you want the root node to be - defaultsto data.
* @param SimpleXMLElement $xml Should only be used recursively
* @param string $unknownNodeName Name to give to unknown (numeric) keys
* @return string XML
*/
function toXml($data, $rootNodeName = 'data', $xml = null, $unknownNodeName = 'unknownNode') {
if (!$rootNodeName) {
$rootNodeName = 'data';
}
if (!$unknownNodeName) {
$unknownNodeName = 'unknownNode';
}
// turn off compatibility mode as simple xml throws a wobbly if you don't.
if (ini_get('zend.ze1_compatibility_mode') == 1) {
ini_set('zend.ze1_compatibility_mode', 0);
}
if ($xml == null) {
if (!is_array($data) && !is_object($data)) {
//We've a singleton
if (is_bool($data)) {
$data = $data ? 'true' : 'false';
}
return "<?xml version='1.0' encoding='utf-8'?><$rootNodeName>$data</$rootNodeName>";
}
//Starts with simple document
$xml = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><$rootNodeName />");
}
// loop through the data passed in.
foreach ($data as $key => $value) {
// no numeric keys in our xml please!
if (is_numeric($key)) {
// make string key...
$key = $unknownNodeName . '_'. (string)$key;
}
// replace anything not alpha numeric
$key = preg_replace('/[^a-z]/i', '', $key);
//If there is another array found recursively call this function
if (is_array($value)) {
$node = $xml->addChild($key);
//Recursive call.
toXml($value, $rootNodeName, $node, $unknownNodeName);
} elseif (is_object($value)) {
$node = $xml->addChild($key);
foreach ($value as $subkey => $subvalue) {
if ($subkey == "lastError") {
continue;
}
if ($subvalue === null) {
//Ignore null values
continue;
} elseif (is_array($subvalue) || is_object($subvalue)) {
//TODO: test this
//Recursive call.
$subnode = $node->addChild($subkey);
toXml($subvalue, $rootNodeName, $subnode, $unknownNodeName);
} elseif (is_bool($subvalue)) {
$node->addChild($subkey, $subvalue ? 'true' : 'false');
} else {
$node->addChild($subkey, htmlentities($subvalue));
}
}
//die();
//$array = array();
//$node = $xml->addChild($key);
//toXml($value, $rootNodeName, $node, $unknownNodeName);
} elseif (is_bool($value)) {
$xml->addChild($key, $value ? 'true' : 'false');
} else {
//Adds single node.
if ($value || $value === 0) {
$value = htmlentities($value);
$xml->addChild($key, $value);
}
}
}
// pass back as string. or simple xml object if you want!
return $xml->asXML();
}
/**
* Outputs API reply, printing it in the specified format.
*
* The format will be read form $_REQUEST['format'].
*
* @param mixed $reply the reply to format
* @param string $xmlRoot the XML root element name (optional, default value is 'data').
* @param string $xmlChildren the XML children elements name (optional, will be deducted from the context if omitted, or, if not possible, will be unknownNode)
*/
function api_output ($reply, $xmlRoot = null, $xmlChildren = null) {
$format = isset($_REQUEST['format']) ? $_REQUEST['format'] : 'preview';
switch ($format) {
case 'preview':
echo '<pre>';
print_r($reply);
echo '</pre>';
break;
case 'php':
echo serialize($reply);
break;
- case 'wddx':
- require_once('BeautyXML.class.php');
- $bc = new BeautyXML();
- echo $bc->format(wddx_serialize_value($reply));
- break;
-
case 'json':
echo json_encode($reply);
break;
case 'xml':
require_once('BeautyXML.class.php');
$bc = new BeautyXML();
echo '<?xml version="1.0" encoding="utf-8"?>';
echo "\n";
echo $bc->format(toXml($reply, $xmlRoot, null, $xmlChildren));
break;
case 'string':
echo $reply;
break;
default:
echo "Unknown API format: $_GET[format]";
break;
}
}

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