<?php
     /*
     Plugin Name: GetSimple API
     Description: Connect to your site from an external application 
     Version: 0.1
     Author: Chris Cagle
     Author URI: http://www.cagintranet.com/
     */
     
     # get correct id for plugin
     $thisfileapi=basename(__FILE__, ".php");
     
     
     # register plugin
     register_plugin(
     	$thisfileapi,
     	'GetSimple API',
     	'0.1',
     	'Chris Cagle',
     	'http://www.cagintranet.com/',
     	'Connect to your site from an external application',
     	'settings',
     	'gsapi_display_cp'
     );
     
     # activate hooks
     add_action('settings-sidebar','createSideMenu',array($thisfileapi, i18n_r('API_CONFIGURATION'))); 
     
     function gsapi_display_cp() {
     	$thisdatafile = GSDATAOTHERPATH.'appid.xml';
     	
     	# if form as submitted
     	if (isset($_POST['submit'])) {
     		if (isset($_POST['regenerate'])) {
     			$api_key = strtoupper(substr(md5(uniqid(rand(), true)),0,10));
     		} else {
     			$api_key = $_POST['apikey'];
     		}
     		if (isset($_POST['status'])) {
     			$api_status = $_POST['status'];
     		} else {
     			$api_status = null;
     		}
     		
     		$xml = new SimpleXMLExtended('<?xml version="1.0" encoding="UTF-8"?><item></item>');
     		$xml->addChild('status', $api_status);
     		$xml->addChild('key', $api_key);
     		XMLsave($xml, $thisdatafile);
     	}
     	
     	# if the api file does not exist
     	if (!file_exists($thisdatafile)) {
     		$xml = new SimpleXMLExtended('<?xml version="1.0" encoding="UTF-8"?><item></item>');
     		$xml->addChild('status', 'false');
     		$xml->addChild('key', strtoupper(substr(md5(uniqid(rand(), true)),0,10)) );
     		XMLsave($xml, $thisdatafile);
     	}
     	
     	# get data to show in control panel
     	$api=getXML($thisdatafile);
     	$enabled_status = null;
     	if ($api->status == 'true') {
     		$enabled_status = 'checked';
     	} 
     	
     	?>
     	<script>
     		jQuery(document).ready(function() { 
     			$('a[rel="regenerate"]').live("click", function($e) {
     				$e.preventDefault();
     				$('#regeneratewrap').slideToggle();
     			});
     			$('a.cancel[rel="regenerate"]').live("click", function($e) {
     				$e.preventDefault();
     				$('#regenerate').attr('checked', false);
     			});
     		});
     	</script>
     	<style>
     		#regeneratewrap {padding:10px 10px 0 10px;background:#f6f6f6;border:1px solid #e5e5e5;margin-bottom:20px;}
     		code#apicode {font-size:26px;font-weight:bold;color:#cc0000;}
     	</style>
     	<h3>GetSimple <?php i18n('API_CONFIGURATION'); ?></h3>
     	
     	<form method="post" action="<?php	echo $_SERVER ['REQUEST_URI']?>">
     	<p>
     		<label><input type="checkbox" name="status" value="true" <?php echo $enabled_status; ?> />   <?php i18n('API_ENABLE'); ?> *</label>
     	</p>	
     	<p>
     		<code id="apicode">
     			<?php echo $api->key; ?>
     			<input type="hidden" name="apikey" value="<?php echo $api->key; ?>" />
     		</code>    <small><a href="#" rel="regenerate" ><?php i18n('API_REGENKEY'); ?></a></small>
     	</p>
     	<div class="toggle" id="regeneratewrap"  >
     		<p><strong><?php i18n('API_CONFIRM'); ?></strong><br /><?php i18n('API_REGEN_DISCLAIMER'); ?> <a href="#" class="cancel" rel="regenerate" ><?php i18n('CANCEL'); ?></a></p>
     		<p><label><?php i18n('API_REGENKEY'); ?>:   <input type="checkbox" id="regenerate" name="regenerate" value="true" /></label></p>
     	</div>
     	<p class="submit"><input type="submit" id="submit" class="submit" name="submit" value="<?php i18n('BTN_SAVESETTINGS'); ?>" /></p>
     	</form>
     	<p><span class="hint">* <?php i18n('API_DISCLAIMER'); ?></span></p>
     
     	<?php
     }