Class ilObjBlogAccess. More...

Inheritance diagram for ilObjBlogAccess:

Collaboration diagram for ilObjBlogAccess:

Public Member Functions

__construct ()

Constructor. More...

canBeDelivered (ilWACPath $ilWACPath)

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) More...

_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id)

check condition More...

canBeDelivered (ilWACPath $ilWACPath)

Parameters

ilWACPath $ilWACPath

Returns: bool

More...

canBeDelivered (ilWACPath $ilWACPath)

Static Public Member Functions
static	_getCommands ()
	get commands More...

static	_checkGoto ($a_target)
	check whether goto script will succeed More...

static	isCommentsExportPossible ($blog_id)
	Is comments export possible? More...

Static Public Member Functions inherited from ilObjectAccess
static	_getCommands ()
	get commands More...

static	_checkGoto ($a_target)
	check whether goto script will succeed More...

static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten if object type does not support centralized offline handling. More...

static	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data. More...

Protected Attributes
	$user

	$access

Detailed Description

Class ilObjBlogAccess.

Author: Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 10 of file class.ilObjBlogAccess.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjBlogAccess::__construct ( )

Constructor.

Definition at line 26 of file class.ilObjBlogAccess.php.

    {
        global $DIC;
 
        $this->user = $DIC->user();
        $this->access = $DIC->access();
    }

References $DIC, and user().

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Member Function Documentation

◆ _checkGoto()

static ilObjBlogAccess::_checkGoto ( $a_target )

static

check whether goto script will succeed

Reimplemented from ilObjectAccess.

Definition at line 62 of file class.ilObjBlogAccess.php.

    {
        global $DIC;
 
        $ilAccess = $DIC->access();
        
        $t_arr = explode("_", $a_target);
        
        if (substr($a_target, -3) == "wsp") {
            return ilSharedResourceGUI::hasAccess($t_arr[1]);
        }
        
        if ($t_arr[0] != "blog" || ((int) $t_arr[1]) <= 0) {
            return false;
        }
 
        // #12648
        if ($ilAccess->checkAccess("read", "", $t_arr[1]) ||
            $ilAccess->checkAccess("visible", "", $t_arr[1])) {
            return true;
        }
        return false;
    }

References $DIC, and ilSharedResourceGUI\hasAccess().

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◆ _getCommands()

static ilObjBlogAccess::_getCommands ( )

static

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 46 of file class.ilObjBlogAccess.php.

    {
        $commands = array(
            array("permission" => "read", "cmd" => "preview", "lang_var" => "show", "default" => true),
            array("permission" => "write", "cmd" => "render", "lang_var" => "edit"),
            array("permission" => "contribute", "cmd" => "render", "lang_var" => "edit"),
            array("permission" => "write", "cmd" => "edit", "lang_var" => "settings"),
            array("permission" => "write", "cmd" => "export", "lang_var" => "export_html")
        );
        
        return $commands;
    }

Referenced by ilObjBlogListGUI\init().

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◆ canBeDelivered()

ilObjBlogAccess::canBeDelivered ( ilWACPath $ilWACPath )

Parameters

ilWACPath $ilWACPath

Returns: bool

Reimplemented from ilObjectAccess.

Definition at line 91 of file class.ilObjBlogAccess.php.

    {
        $ilUser = $this->user;
        $ilAccess = $this->access;
        
        if (preg_match("/\\/blog_([\\d]*)\\//uism", $ilWACPath->getPath(), $results)) {
            $obj_id = $results[1];
            
            // personal workspace
            $tree = new ilWorkspaceTree(0);
            $node_id = $tree->lookupNodeId($obj_id);
            if ($node_id) {
                $access_handler = new ilWorkspaceAccessHandler($tree);
                if ($access_handler->checkAccessOfUser($tree, $ilUser->getId(), "read", "view", $node_id, "blog")) {
                    return true;
                }
            }
            // repository (RBAC)
            else {
                $ref_ids = ilObject::_getAllReferences($obj_id);
                foreach ($ref_ids as $ref_id) {
                    if ($ilAccess->checkAccessOfUser($ilUser->getId(), "read", "view", $ref_id, "blog", $obj_id)) {
                        return true;
                    }
                }
            }
        }
 
        return false;
    }

References $access, $ilUser, $results, $user, ilObject\_getAllReferences(), and ilWACPath\getPath().

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◆ isCommentsExportPossible()

static ilObjBlogAccess::isCommentsExportPossible ( $blog_id )

static

Is comments export possible?

Parameters

int $blog_id

Returns: bool

Definition at line 128 of file class.ilObjBlogAccess.php.

    {
        global $DIC;
 
        $setting = $DIC->settings();
        $privacy = ilPrivacySettings::_getInstance();
        if ($setting->get("disable_comments")) {
            return false;
        }
        if (!$privacy->enabledCommentsExport()) {
            return false;
        }
        if (!ilNote::commentsActivated($blog_id, 0, "blog")) {
            return false;
        }
        return true;
    }