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<?php |
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/** |
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* EGroupware entry sharing |
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* |
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* @link http://www.egroupware.org |
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* @author Nathan Gray |
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* @package api |
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* @subpackage Link |
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* @copyright (c) 2018 Nathan Gray |
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License |
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*/ |
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namespace EGroupware\Api\Link; |
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/** |
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* Description of Sharing |
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* |
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* @author nathan |
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*/ |
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class Sharing extends \EGroupware\Api\Sharing |
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{ |
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/** |
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* Create sharing session |
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* |
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* Certain cases: |
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* a) there is not session $keep_session === null |
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* --> create new anon session with just specified application rights |
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* b) there is a session $keep_session === true |
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* b1) current user is share owner (eg. checking the link) |
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* --> Show entry, preferrably not destroying current session |
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* b2) current user not share owner |
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* --> Need a limited UI to show entry |
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* |
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* @param boolean $keep_session =null null: create a new session, true: try mounting it into existing (already verified) session |
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* @return string with sessionid |
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*/ |
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public static function create_session($keep_session=null) |
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{ |
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$share = array(); |
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$success = static::check_token($keep_session, $share); |
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if($success) |
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{ |
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static::setup_entry($share); |
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return static::login($keep_session, $share); |
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} |
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return ''; |
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} |
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protected static function setup_entry(&$share) |
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{ |
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} |
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/** |
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* The anonymous user probably doesn't have the needed permissions to access |
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* the record, so we should set that up to avoid permission errors |
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*/ |
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protected function after_login() |
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{ |
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list($app) = explode('::', $this->share['share_path']); |
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// allow app (gets overwritten by session::create) |
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$GLOBALS['egw_info']['flags']['currentapp'] = $app; |
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$GLOBALS['egw_info']['user']['apps'] = array( |
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$app => $GLOBALS['egw_info']['apps'][$app] |
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); |
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} |
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/** |
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* Get actions for sharing an entry from the given app |
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* |
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* @param string $appname |
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* @param int $group Current menu group |
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*/ |
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public static function get_actions($appname, $group = 6) |
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{ |
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$actions = parent::get_actions($appname, $group); |
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// Add in merge to mail document |
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if ($GLOBALS['egw_info']['user']['apps']['mail'] && class_exists($appname.'_merge')) |
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{ |
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$documents = call_user_func(array($appname.'_merge', 'document_action'), |
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$GLOBALS['egw_info']['user']['preferences'][$appname]['document_dir'], |
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1, 'Insert in document', 'shareDocument_' |
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); |
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$documents['order'] = 20; |
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// Mail only |
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if ($documents['children']['message/rfc822']) |
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{ |
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// Just email already filtered out |
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$documents['children'] = $documents['children']['message/rfc822']['children']; |
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} |
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foreach($documents['children'] as $key => &$document) |
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{ |
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if(strpos($document['target'],'compose_') === FALSE) |
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{ |
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unset($documents['children'][$key]); |
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continue; |
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} |
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$document['allowOnMultiple'] = true; |
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$document['onExecute'] = "javaScript:app.$appname.share_merge"; |
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} |
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$documents['enabled'] = !!($GLOBALS['egw_info']['user']['apps']['stylite']) ? |
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"javaScript:app.$appname.is_share_enabled" : false; |
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$actions['share']['children']['shareDocuments'] = $documents; |
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} |
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return $actions; |
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} |
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/** |
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* Get a user interface for shared directories |
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*/ |
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public function get_ui() |
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{ |
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echo lang('EPL Only'); |
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} |
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/** |
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* Check that a share path still exists (and is readable) |
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*/ |
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protected static function check_path($share) |
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{ |
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list($app, $id) = explode('::', $share['share_path']); |
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return (boolean) \EGroupware\Api\Link::title($app, $id); |
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} |
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} |
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EGroupware /
egroupware
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.