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https://github.com/EGroupware/egroupware.git
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new debug-level user-preference, show getctag in autoindex and do NOT treat webkit browsers like kde clients
This commit is contained in:
Ralf Becker
parent
d3532ed7a1
commit
89b8f68f7e
@ -89,6 +89,8 @@ class groupdav extends HTTP_WebDAV_Server
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/**
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* Debug level: 0 = nothing, 1 = function calls, 2 = more info, 3 = complete $_SERVER array
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*
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* Can now be enabled on a per user basis in GroupDAV prefs, if it is set here to 0!
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*
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* The debug messages are send to the apache error_log
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*
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* @var integer
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@ -123,6 +125,8 @@ class groupdav extends HTTP_WebDAV_Server
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function __construct()
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{
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if (!$this->debug) $this->debug = (int)$GLOBALS['egw_info']['user']['preferences']['groupdav']['debug_level'];
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if ($this->debug > 2) error_log('groupdav: $_SERVER='.array2string($_SERVER));
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// identify clients, which do NOT support path AND full url in <D:href> of PROPFIND request
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@ -164,7 +168,7 @@ class groupdav extends HTTP_WebDAV_Server
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'//' . $_SERVER['HTTP_HOST'] . $_SERVER['SCRIPT_NAME'] . '/';
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}
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$this->principalURL .= 'principals/users/'.$GLOBALS['egw_info']['user']['account_lid'].'/';
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// if client requires pathes instead of URLs
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if ($this->client_require_href_as_url === false)
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{
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@ -277,7 +281,7 @@ class groupdav extends HTTP_WebDAV_Server
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{
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$displayname = 'EGroupware (Cal|Card|Group)DAV server';
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}
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$displayname = translation::convert($displayname, translation::charset(),'utf-8');
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// self url
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$props = array(
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@ -354,18 +358,15 @@ class groupdav extends HTTP_WebDAV_Server
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$files['files'][0] = array(
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'path' => $path.$app.'/',
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// KAddressbook doubles the folder, if the self URL contains the GroupDAV/CalDAV resourcetypes
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'props' => $this->_properties($app,$app=='addressbook'&&strpos($_SERVER['HTTP_USER_AGENT'],'KHTML') !== false,$user,$path),
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'props' => $this->_properties($app,$app=='addressbook'&&$handler->get_agent()=='kde',$user,$path),
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);
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}
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if ($method != 'REPORT' && isset($options['depth']) && !$options['depth'] && !$id)
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{
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// add ctag if handler implements it (only for depth 0)
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if (method_exists($handler,'getctag'))
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{
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$files['files'][0]['props'][] = HTTP_WebDAV_Server::mkprop(
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groupdav::CALENDARSERVER,'getctag',$handler->getctag($options['path'],$user));
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}
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return true; // depth 0 --> show only the self url
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if (!$options['depth']) return true; // depth 0 --> show only the self url
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}
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return $handler->propfind($this->_slashify($options['path']),$options,$files,$user,$id);
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}
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@ -383,7 +384,7 @@ class groupdav extends HTTP_WebDAV_Server
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*/
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function _properties($app,$no_extra_types=false,$user=null,$path='/')
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{
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if ($this->debug) error_log(__CLASS__."::$method: user='$user', app='$app'");
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if ($this->debug) ;error_log(__CLASS__."::$method(app='$app', no_extra_types=$no_extra_types, user='$user', path='$path')");
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if ($user)
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{
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$account_lid = $this->accounts->id2name($user);
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@ -395,7 +396,7 @@ class groupdav extends HTTP_WebDAV_Server
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$account = $this->accounts->read($account_lid);
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$displayname = $GLOBALS['egw']->translation->convert($account['account_fullname'],
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$GLOBALS['egw']->translation->charset(),'utf-8');
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if ($user < 0)
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{
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$principalType = 'groups';
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@ -404,7 +405,7 @@ class groupdav extends HTTP_WebDAV_Server
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{
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$principalType = 'users';
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}
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$props = array(
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self::mkprop('current-user-principal',array(self::mkprop('href',$this->principalURL))),
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self::mkprop('owner',array(self::mkprop('href',$this->base_uri.'/principals/'.$principalType.'/'.$account_lid.'/'))),
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@ -421,7 +422,7 @@ class groupdav extends HTTP_WebDAV_Server
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self::mkprop('href','urn:uuid:'.$GLOBALS['egw_info']['user']['account_lid']))),
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self::mkprop(groupdav::CALENDARSERVER,'email-address-set',array(
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self::mkprop(groupdav::CALENDARSERVER,'email-address',$GLOBALS['egw_info']['user']['email']))),
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self::mkprop('getetag','EGw-no-etag-wGE'), // iPhone addressbook requires an etag here!
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self::mkprop('getetag','EGw-no-etag-wGE'), // iPhone addressbook requires an etag here!
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);
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switch ($app)
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@ -707,16 +708,16 @@ class groupdav extends HTTP_WebDAV_Server
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}
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}
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if ($this->debug) error_log(__METHOD__.'('.array2string($options).')');
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$this->_parse_path($options['path'],$id,$app,$user);
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if (($handler = self::app_handler($app)) && method_exists($handler, 'post'))
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{
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return $handler->post($options,$id,$user);
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}
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return '501 Not Implemented';
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}
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/**
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* PUT method handler
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*
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@ -734,7 +735,7 @@ class groupdav extends HTTP_WebDAV_Server
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$options['content'] .= fread($options['stream'],8192);
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}
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}
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if ($this->debug) error_log(__METHOD__.'('.array2string($options).')');
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if (!$this->_parse_path($options['path'],$id,$app,$user,$prefix))
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@ -926,7 +927,7 @@ class groupdav extends HTTP_WebDAV_Server
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}
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$parts = explode('/', $this->_unslashify($path));
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if (($account_id = $this->accounts->name2id($parts[0], 'account_lid')) ||
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if (($account_id = $this->accounts->name2id($parts[0], 'account_lid')) ||
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($account_id = $this->accounts->name2id($parts[0]=urldecode($parts[0]))))
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{
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// /$user/$app/...
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@ -246,7 +246,7 @@ abstract class groupdav_handler
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{
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if ($return_no_access && !is_null($entry))
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{
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if ($this->debug) error_log(__METHOD__."($method,,$id,$return_no_access) is_null(\$entry)=".(int)is_null($entry).", set to false");
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if ($this->debug) error_log(__METHOD__."($method,,$id,$return_no_access) \$entry=".array2string($entry).", \$return_no_access set to false");
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$return_no_access = false;
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}
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else
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@ -277,7 +277,7 @@ abstract class groupdav_handler
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if ($this->debug) error_log(__METHOD__."($method,,$id) HTTP_IF_NONE_MATCH='$_SERVER[HTTP_IF_NONE_MATCH]', etag='$etag': 304 Not Modified");
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return '304 Not Modified';
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}
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}
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}
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}
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if (isset($_SERVER['HTTP_IF_NONE_MATCH']))
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{
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@ -341,8 +341,10 @@ abstract class groupdav_handler
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'bionicmessage.net' => 'funambol', // funambol GroupDAV connector from bionicmessage.net
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'zideone' => 'zideone', // zideone outlook plugin
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'lightning' => 'lightning', // Lighting (SOGo connector for addressbook)
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'webkit' => 'webkit', // Webkit Browser (also reports KHTML!)
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'khtml' => 'kde', // KDE clients
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'neon' => 'neon'
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'neon' => 'neon',
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'ical4ol' => 'ical4ol', // iCal4OL client
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) as $pattern => $name)
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{
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if (strpos($user_agent,$pattern) !== false)
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@ -364,12 +366,13 @@ abstract class groupdav_handler
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{
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if ((int)$matches[1] < 868) $agent .= '_old';
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}
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break;
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}
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}
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}
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if ($debug) error_log(__METHOD__."GroupDAV client: $agent");
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return $agent;
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}
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}
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@ -18,7 +18,7 @@ class groupdav_hooks
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{
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/**
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* Show GroupDAV preferences link in preferences
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*
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*
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* @param string|array $args
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*/
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public static function menus($args)
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@ -41,7 +41,7 @@ class groupdav_hooks
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}
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}
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}
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/**
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* populates $settings for the preferences
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*
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@ -71,7 +71,7 @@ class groupdav_hooks
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'O' => lang('All in one'),
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'A' => lang('All'),
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) + $addressbooks;
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// rewriting owner=0 to 'U', as 0 get's always selected by prefs
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if (!isset($addressbooks[0]))
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{
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@ -82,7 +82,7 @@ class groupdav_hooks
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unset($addressbooks[0]);
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}
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$settings['add_default'] = array(
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$settings['addressbook-home-set'] = array(
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'type' => 'multiselect',
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'label' => 'Addressbooks to sync with Apple clients',
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'name' => 'addressbook-home-set',
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@ -92,6 +92,22 @@ class groupdav_hooks
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'admin' => False,
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'default' => 'P',
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);
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$settings['debug_level'] = array(
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'type' => 'select',
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'label' => 'Debug level for Apache/PHP error-log',
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'name' => 'debug_level',
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'help' => 'Enables debug-messages to Apache/PHP error-log, allowing to diagnose problems on a per user basis.',
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'values' => array(
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'0' => '0 - off',
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'1' => '1 - function calls',
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'2' => '2 - more info',
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'3' => '3 - complete $_SERVER array',
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),
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'xmlrpc' => true,
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'admin' => false,
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'default' => '0',
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);
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return $settings;
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}
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}
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