smtech / canvas-ics-sync

phpicalendar/print.php

Indentation +1 added lines, -1 removed lines

@@ -64,7 +64,7 @@
 	'getdate'			=> $getdate,
 	'calendar_name'		=> $cal_displayname,
 	'current_view'		=> $current_view,
-    'printview'         => $printview,
+	'printview'         => $printview,
 	'display_date'		=> $display_date,
 	'sidebar_date'		=> @$sidebar_date,
 	'rss_powered'	 	=> $rss_powered,

phpicalendar/functions/init/sanitize.php

Indentation +30 added lines, -30 removed lines

@@ -14,22 +14,22 @@ 
  * @return mixed
  */
 function recursiveSanitize($value) {
-    if (is_array($value)) {
-        $valmod = array();
-        foreach ($value as $key => $subval) {
-            if (is_array($subval)) {
-                $subval = recursiveSanitize($subval);
-            } else {
-                $subval = strip_tags($subval);
-            }
-            $valmod[$key] = $subval;
-        }
-        $value = $valmod;
-    } else {
-        $value = strip_tags($value);
-    }
+	if (is_array($value)) {
+		$valmod = array();
+		foreach ($value as $key => $subval) {
+			if (is_array($subval)) {
+				$subval = recursiveSanitize($subval);
+			} else {
+				$subval = strip_tags($subval);
+			}
+			$valmod[$key] = $subval;
+		}
+		$value = $valmod;
+	} else {
+		$value = strip_tags($value);
+	}
     
-    return $value;
+	return $value;
 }
 
 
@@ -37,34 +37,34 @@ 
  * Truncate a string to a specific number of words
  */
 function chopToWordCount($string, $count) {
-    $wc = str_word_count($string);
-    if ($wc > $count) {
+	$wc = str_word_count($string);
+	if ($wc > $count) {
 	$words = str_word_count($string, 2);
 	$last_word = array_slice($words, $count, 1, true);
 	$pos = key($last_word);
 	$string = substr($string, 0, $pos) . '...';
-    }
-    return $string;
+	}
+	return $string;
 }
 
 /**
  * Strip "dangerous" HTML to make it safe to print to web browsers
  */
 function sanitizeForWeb($string) {
-    $string = preg_replace('/<br\s*\/?>/', "\n", $string);
+	$string = preg_replace('/<br\s*\/?>/', "\n", $string);
 
-    $string = str_replace('&#36;', '$', $string);
-    $string = str_replace('&', '&amp;', $string);
-    $string = str_replace('<', '&lt;', $string);
-    $string = str_replace('>', '&gt;', $string);
-    $string = str_replace('\'', '&#39;', $string);
-    $string = str_replace('"', '&#34;', $string);
-    $string = str_replace('$', '&#36;', $string);
+	$string = str_replace('&#36;', '$', $string);
+	$string = str_replace('&', '&amp;', $string);
+	$string = str_replace('<', '&lt;', $string);
+	$string = str_replace('>', '&gt;', $string);
+	$string = str_replace('\'', '&#39;', $string);
+	$string = str_replace('"', '&#34;', $string);
+	$string = str_replace('$', '&#36;', $string);
 
-    $string = str_replace("\n", '<br />', $string);
-    $string = str_replace("\t", ' &nbsp; &nbsp; ', $string);
+	$string = str_replace("\n", '<br />', $string);
+	$string = str_replace("\t", ' &nbsp; &nbsp; ', $string);
 
-    return $string;
+	return $string;
 }
 
 

phpicalendar/functions/ical_parser.php

Indentation +3 added lines, -3 removed lines

@@ -458,9 +458,9 @@
 
 							$attendee[] = array ('name'     => stripslashes($name),
 												 'email'    => stripslashes($email),
-									        	 'RSVP'     => stripslashes($rsvp),
-									        	 'PARTSTAT' => stripslashes($partstat),
-								         		 'ROLE'     => stripslashes($role)
+												 'RSVP'     => stripslashes($rsvp),
+												 'PARTSTAT' => stripslashes($partstat),
+										 		 'ROLE'     => stripslashes($role)
 												);
 							break;
 						case 'ORGANIZER':

phpicalendar/functions/admin_functions.php

Indentation +9 added lines, -9 removed lines

@@ -222,15 +222,15 @@
 // arg0: string filename
 // returns boolean is the uploaded a file
 function is_uploaded_file_v4 ($filename) {
-    if (!$tmp_file = get_cfg_var('upload_tmp_dir')) {
-        $tmp_file = dirname(tempnam('', ''));
-    }
-    $tmp_file .= '/' . basename($filename);
-    // For Windows compat
-    $filename = str_replace ("\\", "/", $filename);
-    $tmp_file = str_replace ("\\", "/", $tmp_file);
-    // User might have trailing slash in php.ini... 
-    return (ereg_replace('/+', '/', $tmp_file) == $filename);
+	if (!$tmp_file = get_cfg_var('upload_tmp_dir')) {
+		$tmp_file = dirname(tempnam('', ''));
+	}
+	$tmp_file .= '/' . basename($filename);
+	// For Windows compat
+	$filename = str_replace ("\\", "/", $filename);
+	$tmp_file = str_replace ("\\", "/", $tmp_file);
+	// User might have trailing slash in php.ini... 
+	return (ereg_replace('/+', '/', $tmp_file) == $filename);
 }
 
 // return the appropriate error message if the file upload had an error

phpicalendar/search.php

Indentation +4 added lines, -4 removed lines

@@ -49,9 +49,9 @@ 
 						foreach ($time_tmp as $uid_tmp => $event_tmp) {
 							if (is_array($event_tmp)) {
 								if (!isset($the_arr[$uid_tmp]) || isset($event_tmp['exception'])) {
-                                                                        #print_r($format_search_arr);
-                                                                        #print_r($event_tmp);
-                                                                        #echo "<br>this event:".$event_tmp['event_text']."<br>";
+																		#print_r($format_search_arr);
+																		#print_r($event_tmp);
+																		#echo "<br>this event:".$event_tmp['event_text']."<br>";
 									$results1 = false;
 									$results2 = false;
 									if (isset($event_tmp['event_text'])) {
@@ -216,7 +216,7 @@ 
 		if ($is_false) return false;
 	}
 	// if we haven't returned false, then we return true
-       # echo "return true<br>";
+	   # echo "return true<br>";
 	return true;
 }
 

phpicalendar/day.php

Indentation +2 added lines, -2 removed lines

@@ -57,8 +57,8 @@
 	'header'			=> BASE.'templates/'.$phpiCal_config->template.'/header.tpl',
 	'event_js'			=> BASE.'functions/event.js',
 	'footer'			=> BASE.'templates/'.$phpiCal_config->template.'/footer.tpl',
-    'sidebar'           => BASE.'templates/'.$phpiCal_config->template.'/sidebar.tpl',
-    'search_box'        => BASE.'templates/'.$phpiCal_config->template.'/search_box.tpl'
+	'sidebar'           => BASE.'templates/'.$phpiCal_config->template.'/sidebar.tpl',
+	'search_box'        => BASE.'templates/'.$phpiCal_config->template.'/search_box.tpl'
 	));
 
 $page->replace_tags(array(

phpicalendar/config.inc.php

Indentation +5 added lines, -5 removed lines

@@ -25,19 +25,19 @@ 
 
 The salt parameter is used to obfuscate things like webcal links that may have usernames and passwords.  This should be changed.
 */
-     'calendar_path'        => '/var/www-data/canvas/ics-sync',
+	 'calendar_path'        => '/var/www-data/canvas/ics-sync',
 #     'default_path'         => '', 	
 #     'save_parsed_cals'     => 'yes', 
 #     'cookie_uri'           => '', 
 #     'download_uri'         => '', 	
-     'allow_webcals'          => 'yes',
+	 'allow_webcals'          => 'yes',
 #     'recursive_path'          => 'yes',
-     'salt'                => 'AjeoRZ9rC5pDzV6xk9nD',
+	 'salt'                => 'AjeoRZ9rC5pDzV6xk9nD',
 
 /*     ** Timezones **
 If timezone is not set, all events show in the local time of the source calendar.  This isn't a problem if all your calendars are in the same timezone.  If you set a timezone for the server, events in other timezones are shown when they occur at the server's time.
 */
-     'timezone'             => 'US/Eastern',
+	 'timezone'             => 'US/Eastern',
 #     'second_offset'        => $secs,
 
 /*     ** Appearance **      
@@ -51,7 +51,7 @@ 
 #     'language'             => 'English',
 #     'default_cal'          => 'US Holidays',	   // Exact filename of calendar without .ics.
 #     'template'             => 'green',           // Template support: change this to have a different "skin" for your installation.     
-    'default_view'         => 'year',           // Default view for calendars'     => 'day', 'week', 'month', 'year'
+	'default_view'         => 'year',           // Default view for calendars'     => 'day', 'week', 'month', 'year'
 #      'printview_default'    => 'yes',	           // Set print view as the default view. Uses'default_view (listed above).
 #     'gridLength'           => 10,                // Grid size in day and week views. Allowed values are 1,2,3,4,10,12,15,20,30,60. Default is 15
 #     'minical_view'         => 'current',	       // Where do the mini-calendars go when clicked?'     => 'day', 'week', 'month', 'current'

phpicalendar/preferences.php

Indentation +2 added lines, -2 removed lines

@@ -58,8 +58,8 @@
 			include(BASE.'languages/'.strtolower($_POST['cookie_language']).'.inc.php');
 	}
 	$_COOKIE[$cookie_name] = $the_cookie;
-    $cpath = $cookie_cpath;
-    $cal = $cookie_calendar;
+	$cpath = $cookie_cpath;
+	$cal = $cookie_calendar;
 }
 
 if (isset($_COOKIE[$cookie_name])) {

phpicalendar/lib/HTTP/CalDAV/Server.php

Indentation +291 added lines, -291 removed lines

@@ -44,298 +44,298 @@
  */
 class HTTP_CalDAV_Server extends HTTP_WebDAV_Server
 {
-    /**
-     * Make a property in the CalDAV namespace
-     *
-     * @param string property name
-     * @param string property value
-     * @return array string property namespace
-     *               string property name
-     *               string property value
-     */
-    function calDavProp($name, $value=null, $status=null) {
-        return $this->mkprop('urn:ietf:params:xml:ns:caldav', $name, $value,
-            $status);
-    }
-
-    /**
-     * REPORT request helper - prepares data-structures from REPORT requests
-     *
-     * @param options
-     * @return void
-     * @access public
-     */
-    function report_request_helper(&$options)
-    {
-        $options = array();
-        $options['path'] = $this->path;
-
-        /* The request MAY include a Depth header.  If no Depth header is
+	/**
+	 * Make a property in the CalDAV namespace
+	 *
+	 * @param string property name
+	 * @param string property value
+	 * @return array string property namespace
+	 *               string property name
+	 *               string property value
+	 */
+	function calDavProp($name, $value=null, $status=null) {
+		return $this->mkprop('urn:ietf:params:xml:ns:caldav', $name, $value,
+			$status);
+	}
+
+	/**
+	 * REPORT request helper - prepares data-structures from REPORT requests
+	 *
+	 * @param options
+	 * @return void
+	 * @access public
+	 */
+	function report_request_helper(&$options)
+	{
+		$options = array();
+		$options['path'] = $this->path;
+
+		/* The request MAY include a Depth header.  If no Depth header is
            included, Depth:0 is assumed. */
-        $options['depth'] = 0;
-        if (isset($_SERVER['HTTP_DEPTH'])) {
-            $options['depth'] = $_SERVER['HTTP_DEPTH'];
-        }
-
-        $parser = new ReportParser('php://input');
-        if (!$parser->success) {
-            $this->http_status('400 Bad Request');
-            return;
-        }
-
-        $options['props'] = $parser->props;
-        $options['filters'] = $parser->filters;
-
-        return true;
-    }
-
-    /**
-     * REPORT method wrapper
-     *
-     * @param void
-     * @return void
-     * @access public
-     */
-    function report_wrapper()
-    {
-        /* Prepare data-structure from REPORT request */
-        if (!$this->report_request_helper($options)) {
-            return;
-        }
-
-        /* Call user handler */
-        if (method_exists($this, 'report')) {
-            if (!$this->report($options, $files)) {
-                return;
-            }
-        } else {
-
-            /* Empulate REPORT using PROPFIND */
-            if (!$this->propfind($options, $files)) {
-                return;
-            }
-        }
-
-        /* Format REPORT response */
-
-        // TODO Make ns_hash a class variable so we can prettify C:
-        // Or make getNsName so we can return C:
-        $this->propfind_response_helper($options, $files);
-    }
-
-    function getProp($reqprop, $file, $options)
-    {
-        // check if property exists in response
-        foreach ($file['props'] as $prop) {
-            if ($reqprop['name'] == $prop['name'] &&
-                    $reqprop['ns'] == $prop['ns']) {
-                return $prop;
-            }
-        }
-
-        if ($reqprop['name'] == 'lockdiscovery' &&
-                $reqprop['ns'] == 'DAV:' &&
-                method_exists($this, 'getLocks')) {
-            return $this->mkprop('DAV:', 'lockdiscovery',
-                $this->getLocks($file['path']));
-        }
-
-        if ($reqprop['name'] == 'calendar-data' &&
-                $reqprop['ns'] == 'urn:ietf:params:xml:ns:caldav' &&
-                method_exists($this, 'get')) {
-            $filters = $options['filters'];
-
-            $options = array();
-            $options['path'] = $file['path'];
-
-            $status = $this->get($options);
-            if (empty($status)) {
-                $status = '404 Not Found';
-            }
-
-            if ($status !== true) {
-                return $this->calDavProp('calendar-data', null, $status);
-            }
-
-            if ($options['mimetype'] != 'text/calendar') {
-                return $this->calDavProp('calendar-data', null,
-                    '404 Not Found');
-            }
-
-            if ($options['stream']) {
-                $handle = $options['stream'];
-            } else if ($options['data']) {
-                // What about data?
-            } else {
-                return $this->calDavProp('calendar-data', null,
-                    '404 Not Found');
-            }
-
-            $parser = new ICalendarParser($handle, null, $reqprop['value'],
-                $filters);
-            if (!$parser->success) {
-                return $this->calDavProp('calendar-data', null,
-                    '404 Not Found');
-            }
-
-            return HTTP_CalDAV_Server::calDavProp('calendar-data',
-                $parser->comps[count($parser->comps) - 1]);
-        }
-
-        // incase the requested property had a value, like calendar-data
-        unset($reqprop['value']);
-        $reqprop['status'] = '404 Not Found';
-        return $reqprop;
-    }
-
-    function _multistatus($responses)
-    {
-        // now we generate the response header...
-        $this->http_status('207 Multi-Status');
-        header('Content-Type: text/xml; charset="utf-8"');
-
-        // ...and payload
-        echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
-        echo "<D:multistatus xmlns:D=\"DAV:\">\n";
-
-        foreach ($responses as $response) {
-
-            // ignore empty or incomplete entries
-            if (!is_array($response) || empty($response)) {
-                continue;
-            }
-
-            $ns_defs = array();
-            foreach ($response['ns_hash'] as $name => $prefix) {
-                $ns_defs[] = "xmlns:$prefix=\"$name\"";
-            }
-            echo ' <D:response ' . implode(' ', $ns_defs) . ">\n";
-            echo "  <D:href>$response[href]</D:href>\n";
-
-            // report all found properties and their values (if any)
-            // nothing to do if no properties were returend for a file
-            if (isset($response['propstat']) &&
-                    is_array($response['propstat'])) {
-
-                foreach ($response['propstat'] as $status => $props) {
-                    echo "  <D:propstat>\n";
-                    echo "   <D:prop>\n";
-
-                    foreach ($props as $prop) {
-                        if (!is_array($prop) || !isset($prop['name'])) {
-                            continue;
-                        }
-
-                        // empty properties (cannot use empty for check as '0'
-                        // is a legal value here)
-                        if (!isset($prop['value']) || empty($prop['value']) &&
-                                $prop['value'] !== 0) {
-                            if ($prop['ns'] == 'DAV:') {
-                                echo "    <D:$prop[name]/>\n";
-                                continue;
-                            }
-
-                            if (!empty($prop['ns'])) {
-                                echo '    <' .
-                                    $response['ns_hash'][$prop['ns']] .
-                                    ":$prop[name]/>\n";
-                                continue;
-                            }
-
-                            echo "    <$prop[name] xmlns=\"\"/>";
-                            continue;
-                        }
-
-                        // some WebDAV properties need special treatment
-                        if ($prop['ns'] == 'DAV:') {
-
-                            switch ($prop['name']) {
-                            case 'creationdate':
-                                echo "    <D:creationdate ns0:dt=\"dateTime.tz\">\n";
-                                echo '     ' . gmdate('Y-m-d\TH:i:s\Z', $prop['value']) . "\n";
-                                echo "    </D:creationdate>\n";
-                                break;
-
-                            case 'getlastmodified':
-                                echo "    <D:getlastmodified ns0:dt=\"dateTime.rfc1123\">\n";
-                                echo '     ' . gmdate('D, d M Y H:i:s', $prop['value']) . " GMT\n";
-                                echo "    </D:getlastmodified>\n";
-                                break;
-
-                            case 'resourcetype':
-                                echo "    <D:resourcetype>\n";
-                                echo "     <D:$prop[value]/>\n";
-                                echo "    </D:resourcetype>\n";
-                                break;
-
-                            case 'supportedlock':
-
-                                if (is_array($prop[value])) {
-                                    $prop[value] = $this->_lockentries($prop[value]);
-                                }
-                                echo "    <D:supportedlock>\n";
-                                echo "     $prop[value]\n";
-                                echo "    </D:supportedlock>\n";
-                                break;
-
-                            case 'lockdiscovery':
-
-                                if (is_array($prop[value])) {
-                                    $prop[value] = $this->_activelocks($prop[value]);
-                                }
-                                echo "    <D:lockdiscovery>\n";
-                                echo "     $prop[value]\n";
-                                echo "    </D:lockdiscovery>\n";
-                                break;
-
-                            default:
-                                echo "    <D:$prop[name]>\n";
-                                echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
-                                echo "    </D:$prop[name]>\n";
-                            }
-
-                            continue;
-                        }
-
-                        if ($prop['name'] == 'calendar-data' &&
-                                is_object($prop['value'])) {
-                            $prop['value'] = $prop['value']->serialize();
-                        }
-
-                        if (!empty($prop['ns'])) {
-                            echo '    <' . $response['ns_hash'][$prop['ns']] . ":$prop[name]>\n";
-                            echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
-                            echo '    </' . $response['ns_hash'][$prop['ns']] . ":$prop[name]>\n";
-
-                            continue;
-                        }
-
-                        echo "    <$prop[name] xmlns=\"\">\n";
-                        echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
-                        echo "    </$prop[name]>\n";
-                    }
-
-                    echo "   </D:prop>\n";
-                    echo "   <D:status>HTTP/1.1 $status</D:status>\n";
-                    echo "  </D:propstat>\n";
-                }
-            }
-
-            if (isset($response['status'])) {
-                echo "  <D:status>HTTP/1.1 $status</D:status>\n";
-            }
-
-            if (isset($response['responsedescription'])) {
-                echo "  <D:responsedescription>\n";
-                echo '   ' . $this->_prop_encode(htmlspecialchars($response['responsedescription'])) . "\n";
-                echo "  </D:responsedescription>\n";
-            }
-
-            echo " </D:response>\n";
-        }
-
-        echo "</D:multistatus>\n";
-    }
+		$options['depth'] = 0;
+		if (isset($_SERVER['HTTP_DEPTH'])) {
+			$options['depth'] = $_SERVER['HTTP_DEPTH'];
+		}
+
+		$parser = new ReportParser('php://input');
+		if (!$parser->success) {
+			$this->http_status('400 Bad Request');
+			return;
+		}
+
+		$options['props'] = $parser->props;
+		$options['filters'] = $parser->filters;
+
+		return true;
+	}
+
+	/**
+	 * REPORT method wrapper
+	 *
+	 * @param void
+	 * @return void
+	 * @access public
+	 */
+	function report_wrapper()
+	{
+		/* Prepare data-structure from REPORT request */
+		if (!$this->report_request_helper($options)) {
+			return;
+		}
+
+		/* Call user handler */
+		if (method_exists($this, 'report')) {
+			if (!$this->report($options, $files)) {
+				return;
+			}
+		} else {
+
+			/* Empulate REPORT using PROPFIND */
+			if (!$this->propfind($options, $files)) {
+				return;
+			}
+		}
+
+		/* Format REPORT response */
+
+		// TODO Make ns_hash a class variable so we can prettify C:
+		// Or make getNsName so we can return C:
+		$this->propfind_response_helper($options, $files);
+	}
+
+	function getProp($reqprop, $file, $options)
+	{
+		// check if property exists in response
+		foreach ($file['props'] as $prop) {
+			if ($reqprop['name'] == $prop['name'] &&
+					$reqprop['ns'] == $prop['ns']) {
+				return $prop;
+			}
+		}
+
+		if ($reqprop['name'] == 'lockdiscovery' &&
+				$reqprop['ns'] == 'DAV:' &&
+				method_exists($this, 'getLocks')) {
+			return $this->mkprop('DAV:', 'lockdiscovery',
+				$this->getLocks($file['path']));
+		}
+
+		if ($reqprop['name'] == 'calendar-data' &&
+				$reqprop['ns'] == 'urn:ietf:params:xml:ns:caldav' &&
+				method_exists($this, 'get')) {
+			$filters = $options['filters'];
+
+			$options = array();
+			$options['path'] = $file['path'];
+
+			$status = $this->get($options);
+			if (empty($status)) {
+				$status = '404 Not Found';
+			}
+
+			if ($status !== true) {
+				return $this->calDavProp('calendar-data', null, $status);
+			}
+
+			if ($options['mimetype'] != 'text/calendar') {
+				return $this->calDavProp('calendar-data', null,
+					'404 Not Found');
+			}
+
+			if ($options['stream']) {
+				$handle = $options['stream'];
+			} else if ($options['data']) {
+				// What about data?
+			} else {
+				return $this->calDavProp('calendar-data', null,
+					'404 Not Found');
+			}
+
+			$parser = new ICalendarParser($handle, null, $reqprop['value'],
+				$filters);
+			if (!$parser->success) {
+				return $this->calDavProp('calendar-data', null,
+					'404 Not Found');
+			}
+
+			return HTTP_CalDAV_Server::calDavProp('calendar-data',
+				$parser->comps[count($parser->comps) - 1]);
+		}
+
+		// incase the requested property had a value, like calendar-data
+		unset($reqprop['value']);
+		$reqprop['status'] = '404 Not Found';
+		return $reqprop;
+	}
+
+	function _multistatus($responses)
+	{
+		// now we generate the response header...
+		$this->http_status('207 Multi-Status');
+		header('Content-Type: text/xml; charset="utf-8"');
+
+		// ...and payload
+		echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
+		echo "<D:multistatus xmlns:D=\"DAV:\">\n";
+
+		foreach ($responses as $response) {
+
+			// ignore empty or incomplete entries
+			if (!is_array($response) || empty($response)) {
+				continue;
+			}
+
+			$ns_defs = array();
+			foreach ($response['ns_hash'] as $name => $prefix) {
+				$ns_defs[] = "xmlns:$prefix=\"$name\"";
+			}
+			echo ' <D:response ' . implode(' ', $ns_defs) . ">\n";
+			echo "  <D:href>$response[href]</D:href>\n";
+
+			// report all found properties and their values (if any)
+			// nothing to do if no properties were returend for a file
+			if (isset($response['propstat']) &&
+					is_array($response['propstat'])) {
+
+				foreach ($response['propstat'] as $status => $props) {
+					echo "  <D:propstat>\n";
+					echo "   <D:prop>\n";
+
+					foreach ($props as $prop) {
+						if (!is_array($prop) || !isset($prop['name'])) {
+							continue;
+						}
+
+						// empty properties (cannot use empty for check as '0'
+						// is a legal value here)
+						if (!isset($prop['value']) || empty($prop['value']) &&
+								$prop['value'] !== 0) {
+							if ($prop['ns'] == 'DAV:') {
+								echo "    <D:$prop[name]/>\n";
+								continue;
+							}
+
+							if (!empty($prop['ns'])) {
+								echo '    <' .
+									$response['ns_hash'][$prop['ns']] .
+									":$prop[name]/>\n";
+								continue;
+							}
+
+							echo "    <$prop[name] xmlns=\"\"/>";
+							continue;
+						}
+
+						// some WebDAV properties need special treatment
+						if ($prop['ns'] == 'DAV:') {
+
+							switch ($prop['name']) {
+							case 'creationdate':
+								echo "    <D:creationdate ns0:dt=\"dateTime.tz\">\n";
+								echo '     ' . gmdate('Y-m-d\TH:i:s\Z', $prop['value']) . "\n";
+								echo "    </D:creationdate>\n";
+								break;
+
+							case 'getlastmodified':
+								echo "    <D:getlastmodified ns0:dt=\"dateTime.rfc1123\">\n";
+								echo '     ' . gmdate('D, d M Y H:i:s', $prop['value']) . " GMT\n";
+								echo "    </D:getlastmodified>\n";
+								break;
+
+							case 'resourcetype':
+								echo "    <D:resourcetype>\n";
+								echo "     <D:$prop[value]/>\n";
+								echo "    </D:resourcetype>\n";
+								break;
+
+							case 'supportedlock':
+
+								if (is_array($prop[value])) {
+									$prop[value] = $this->_lockentries($prop[value]);
+								}
+								echo "    <D:supportedlock>\n";
+								echo "     $prop[value]\n";
+								echo "    </D:supportedlock>\n";
+								break;
+
+							case 'lockdiscovery':
+
+								if (is_array($prop[value])) {
+									$prop[value] = $this->_activelocks($prop[value]);
+								}
+								echo "    <D:lockdiscovery>\n";
+								echo "     $prop[value]\n";
+								echo "    </D:lockdiscovery>\n";
+								break;
+
+							default:
+								echo "    <D:$prop[name]>\n";
+								echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
+								echo "    </D:$prop[name]>\n";
+							}
+
+							continue;
+						}
+
+						if ($prop['name'] == 'calendar-data' &&
+								is_object($prop['value'])) {
+							$prop['value'] = $prop['value']->serialize();
+						}
+
+						if (!empty($prop['ns'])) {
+							echo '    <' . $response['ns_hash'][$prop['ns']] . ":$prop[name]>\n";
+							echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
+							echo '    </' . $response['ns_hash'][$prop['ns']] . ":$prop[name]>\n";
+
+							continue;
+						}
+
+						echo "    <$prop[name] xmlns=\"\">\n";
+						echo '     ' . $this->_prop_encode(htmlspecialchars($prop['value'])) . "\n";
+						echo "    </$prop[name]>\n";
+					}
+
+					echo "   </D:prop>\n";
+					echo "   <D:status>HTTP/1.1 $status</D:status>\n";
+					echo "  </D:propstat>\n";
+				}
+			}
+
+			if (isset($response['status'])) {
+				echo "  <D:status>HTTP/1.1 $status</D:status>\n";
+			}
+
+			if (isset($response['responsedescription'])) {
+				echo "  <D:responsedescription>\n";
+				echo '   ' . $this->_prop_encode(htmlspecialchars($response['responsedescription'])) . "\n";
+				echo "  </D:responsedescription>\n";
+			}
+
+			echo " </D:response>\n";
+		}
+
+		echo "</D:multistatus>\n";
+	}
 }
 
 /*