ilObjFolderAccess Class Reference

Class ilObjFileAccess. More...

Inheritance diagram for ilObjFolderAccess:

Collaboration diagram for ilObjFolderAccess:

Public Member Functions
	_construct ()
	_getCommands ()
	get commands
Public Member Functions inherited from ilObjectAccess
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)
	_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id=0)
	check condition
	_checkGoto ($a_target)
	check whether goto script will succeed

Private Member Functions
	hasDownloadAction ($ref_id)

Static Private Member Functions
static	getFolderSettings ()

Static Private Attributes
static	$folderSettings

Detailed Description

Class ilObjFileAccess.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

Id:

class.ilObjFolderAccess.php 26886 2010-12-07 13:30:56Z mwarkus

Definition at line 34 of file class.ilObjFolderAccess.php.

Member Function Documentation

ilObjFolderAccess::_construct

(

)

Definition at line 38 of file class.ilObjFolderAccess.php.

                           {
        parent::__construct();
    }

ilObjFolderAccess::_getCommands

(

)

get commands

this method returns an array of all possible commands/permission combinations

example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), );

Reimplemented from ilObjectAccess.

Definition at line 63 of file class.ilObjFolderAccess.php.

References $_GET, ilDAVActivationChecker\_isActive(), ilDAVUtils\getInstance(), and hasDownloadAction().

Referenced by ilObjFolderListGUI\init().

        {
                $commands = array();
                $commands[] = array("permission" => "read", "cmd" => "view", "lang_var" => "show", "default" => true);
                // why here, why read permission? it just needs info_screen_enabled = true in ilObjCategoryListGUI (alex, 30.7.2008)
                // this is not consistent, with all other objects...
                //$commands[] = array("permission" => "read", "cmd" => "showSummary", "lang_var" => "info_short", "enable_anonymous" => "false");
                if (ilObjFolderAccess::hasDownloadAction($_GET["ref_id"]))
                {
                    $commands[] = array("permission" => "read", "cmd" => "downloadFolder", "lang_var" => "download", "enable_anonymous" => "false");
                }
                // BEGIN WebDAV: Mount Webfolder.
                include_once ('Services/WebDAV/classes/class.ilDAVActivationChecker.php');
                if (ilDAVActivationChecker::_isActive())
                {
                        include_once './Services/WebDAV/classes/class.ilDAVUtils.php';
                        if(ilDAVUtils::getInstance()->isLocalPasswordInstructionRequired())
                        {
                                $commands[] = array('permission' => 'read', 'cmd' => 'showPasswordInstruction', 'lang_var' => 'mount_webfolder', 'enable_anonymous' => 'false');
                        }
                        else
                        {
                                $commands[] = array("permission" => "read", "cmd" => "mount_webfolder", "lang_var" => "mount_webfolder", "enable_anonymous" => "false");
                        }
                }
                $commands[] = array("permission" => "write", "cmd" => "edit", "lang_var" => "edit");
                
                return $commands;
        }

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static ilObjFolderAccess::getFolderSettings ( )

staticprivate

Definition at line 42 of file class.ilObjFolderAccess.php.

References $folderSettings.

Referenced by hasDownloadAction().

                                                {
        if (is_null (ilObjFolderAccess::$folderSettings))
        {
           ilObjFolderAccess::$folderSettings = new ilSetting('fold');
        }
        return ilObjFolderAccess::$folderSettings;
    }

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ilObjFolderAccess::hasDownloadAction (   $ref_id )

private

Definition at line 94 of file class.ilObjFolderAccess.php.

References getFolderSettings().

Referenced by _getCommands().

        {
            global $tree, $ilUser;
            $settings = ilObjFolderAccess::getFolderSettings();
                // default value should reflect previous behaviour (-> 0)
            if ($settings->get("enable_download_folder", 0) != 1)
                return false;
                
            /*
             * deactivated check for now, because wrong ref_id here!
             
            $children = $tree->getChildsByTypeFilter($ref_id, array("file","fold"));

            // no children at all, so no download button
            if (count ($children) == 0)
                return false;
            // check if at least one of the children has a read permission
            foreach ($children as $child)
                {
                        if ($rbacsystem->checkAccessOfUser($ilUser->getId(), "read", $child["ref_id"]))
                                return true;
                }
                return false;
            */
            return true;
        }

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Field Documentation

ilObjFolderAccess::$folderSettings

staticprivate

Definition at line 36 of file class.ilObjFolderAccess.php.

Referenced by getFolderSettings().

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The documentation for this class was generated from the following file:

• Modules/Folder/classes/class.ilObjFolderAccess.php