ilObjBibliographicAccess Class Reference

Class ilObjBibliographicAccess. More...

Inheritance diagram for ilObjBibliographicAccess:

Collaboration diagram for ilObjBibliographicAccess:

Public Member Functions
	_getCommands ()
	get commands More...
	_checkGoto ($a_target)
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
Public Member Functions inherited from ilObjectAccess
	_checkAccess ($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, $a_usr_id)
	check condition More...
	_getCommands ()
	get commands More...
	_checkGoto ($a_target)
	check whether goto script will succeed More...
	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data. More...

Static Public Member Functions
static	_lookupOnline ($a_id)
	Check wether bibliographic is online or not. More...
Static Public Member Functions inherited from ilObjectAccess
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten. More...

Detailed Description

Class ilObjBibliographicAccess.

Author

Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Gabriel Comte gc@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 14 of file class.ilObjBibliographicAccess.php.

Member Function Documentation

_checkAccess()

ilObjBibliographicAccess::_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)

Parameters

string	$a_cmd	command (not permission!)
string	$a_permission	permission
int	$a_ref_id	reference id
int	$a_obj_id	object id
int | string	$a_user_id	user id (if not provided, current user is taken)

Returns

boolean true, if everything is ok

Reimplemented from ilObjectAccess.

Definition at line 71 of file class.ilObjBibliographicAccess.php.

                                                                                                   {
                global $ilUser, $lng, $rbacsystem, $ilAccess;
                if ($a_user_id == "") {
                        $a_user_id = $ilUser->getId();
                }
                switch ($a_cmd) {
                        case "view":
                                if (! self::_lookupOnline($a_obj_id)
                                        && ! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id)
                                ) {
                                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
 
                                        return false;
                                }
                                break;
                        // for permission query feature
                        case "infoScreen":
                                if (! self::_lookupOnline($a_obj_id)) {
                                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                                } else {
                                        $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("online"));
                                }
                                break;
                }
                switch ($a_permission) {
                        case "read":
                        case "visible":
                                if (! self::_lookupOnline($a_obj_id)
                                        && (! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id))
                                ) {
                                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
 
                                        return false;
                                }
                                break;
                }
 
                return true;
        }

References $ilUser, $lng, and IL_NO_OBJECT_ACCESS.

_checkGoto()

ilObjBibliographicAccess::_checkGoto

(

$a_target

)

Parameters

$a_target

Returns

bool

Reimplemented from ilObjectAccess.

Definition at line 45 of file class.ilObjBibliographicAccess.php.

                                              {
                global $ilAccess, $lng;
                $t_arr = explode('_', $a_target);
                if ($t_arr[0] != 'bibl' || ((int)$t_arr[1]) <= 0) {
                        return false;
                }
                if ($ilAccess->checkAccess('read', '', $t_arr[1])) {
                        return true;
                }
 
                return false;
        }

References $lng.

_getCommands()

ilObjBibliographicAccess::_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 28 of file class.ilObjBibliographicAccess.php.

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

Referenced by ilObjBibliographicListGUI\init().

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_lookupOnline()

static ilObjBibliographicAccess::_lookupOnline (   $a_id )

static

Check wether bibliographic is online or not.

Parameters

int

$a_id

bibl id

Definition at line 117 of file class.ilObjBibliographicAccess.php.

                                                    {
                global $ilDB;
                $q = "SELECT is_online FROM il_bibl_data WHERE id = " .
                        $ilDB->quote($a_id, "integer");
                $bibl_set = $ilDB->query($q);
                $bibl_rec = $ilDB->fetchAssoc($bibl_set);
 
                return $bibl_rec["is_online"];
        }

References $ilDB.

Referenced by ilObjBibliographicListGUI\getProperties().

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

• Modules/Bibliographic/classes/class.ilObjBibliographicAccess.php