ILIAS  release_8 Revision v8.24
Public Member Functions | Static Public Member Functions
ilObjBibliographicAccess Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

+ Inheritance diagram for ilObjBibliographicAccess:
+ Collaboration diagram for ilObjBibliographicAccess:

Public Member Functions

 _checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)
 checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
 
- Public Member Functions inherited from ilObjectAccess
 _checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)
 Checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
 
 canBeDelivered (ilWACPath $ilWACPath)
 
 canBeDelivered (ilWACPath $ilWACPath)
 

Static Public Member Functions

static _getCommands ()
 get commands More...
 
static _checkGoto (string $target)
 check whether goto script will succeed More...
 
static _lookupOnline (int $a_id)
 Check wether bibliographic is online or not. More...
 
- Static Public Member Functions inherited from ilObjectAccess
static _getCommands ()
 get commands More...
 
static _checkGoto (string $target)
 check whether goto script will succeed More...
 
static _isOffline (int $obj_id)
 Type-specific implementation of general status, has to be overwritten if object type does not support centralized offline handling. More...
 
static _preloadData (array $obj_ids, array $ref_ids)
 Preload data. More...
 

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning 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 26 of file class.ilObjBibliographicAccess.php.

Member Function Documentation

◆ _checkAccess()

ilObjBibliographicAccess::_checkAccess ( string  $cmd,
string  $permission,
int  $ref_id,
int  $obj_id,
?int  $user_id = null 
)

checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)

Reimplemented from ilObjectAccess.

Definition at line 72 of file class.ilObjBibliographicAccess.php.

72 : bool
73 {
74 global $DIC;
75 $ilUser = $DIC['ilUser'];
76 $lng = $DIC['lng'];
77 $rbacsystem = $DIC['rbacsystem'];
78 $ilAccess = $DIC['ilAccess'];
79 if (is_null($user_id)) {
80 $user_id = $ilUser->getId();
81 }
82
83 if ($DIC->http()->wrapper()->query()->has(ilObjBibliographicGUI::P_ENTRY_ID)) {
84 $entry_id = $DIC->http()->wrapper()->query()->retrieve(
85 ilObjBibliographicGUI::P_ENTRY_ID,
86 $DIC->refinery()->kindlyTo()->int()
87 );
88 if (!self::checkEntryIdMatch($obj_id, $entry_id)) {
89 return false;
90 }
91 }
92
93 switch ($cmd) {
94 case "view":
95 if (!self::_lookupOnline($obj_id)
96 && !$rbacsystem->checkAccessOfUser($user_id, 'write', $ref_id)
97 ) {
98 $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
99
100 return false;
101 }
102 break;
103 // for permission query feature
104 case "infoScreen":
105 if (!self::_lookupOnline($obj_id)) {
106 $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
107 } else {
108 $ilAccess->addInfoItem(ilAccessInfo::IL_STATUS_MESSAGE, $lng->txt("online"));
109 }
110 break;
111 }
112 switch ($permission) {
113 case "read":
114 case "visible":
115 if (!self::_lookupOnline($obj_id)
116 && (!$rbacsystem->checkAccessOfUser($user_id, 'write', $ref_id))
117 ) {
118 $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
119
120 return false;
121 }
122 break;
123 }
124
125 return true;
126 }
$DIC
global $DIC
Definition: feed.php:28
$ilUser
$ilUser
Definition: imgupload.php:34
$ref_id
$ref_id
Definition: ltiauth.php:67
$lng
$lng
Definition: save_question_post_data.php:24

References $DIC, $ilUser, $lng, $ref_id, ilAccessInfo\IL_NO_OBJECT_ACCESS, ilAccessInfo\IL_STATUS_MESSAGE, and ilObjBibliographicGUI\P_ENTRY_ID.

◆ _checkGoto()

static ilObjBibliographicAccess::_checkGoto ( string  $target)
static

check whether goto script will succeed

Reimplemented from ilObjectAccess.

Definition at line 56 of file class.ilObjBibliographicAccess.php.

56 : bool
57 {
58 global $DIC;
59 $ilAccess = $DIC['ilAccess'];
60 $t_arr = explode('_', $target);
61 if ($t_arr[0] != 'bibl' || ((int) $t_arr[1]) <= 0) {
62 return false;
63 }
64 return (bool) $ilAccess->checkAccess('read', '', $t_arr[1]);
65 }

References $DIC.

◆ _getCommands()

static ilObjBibliographicAccess::_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"), );

Returns
array<int, array<string, string>>|array<int, array<string, string|bool>>

Reimplemented from ilObjectAccess.

Definition at line 41 of file class.ilObjBibliographicAccess.php.

41 : array
42 {
43 return array(
44 array(
45 "permission" => "read",
46 "cmd" => "render",
47 "lang_var" => "show",
48 "default" => true,
49 ),
50 array("permission" => "write", "cmd" => "view", "lang_var" => "edit_content"),
51 array("permission" => "write", "cmd" => "edit", "lang_var" => "settings"),
52 );
53 }

Referenced by ilObjBibliographicListGUI\init().

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◆ _lookupOnline()

static ilObjBibliographicAccess::_lookupOnline ( int  $a_id)
static

Check wether bibliographic is online or not.

Definition at line 146 of file class.ilObjBibliographicAccess.php.

146 : bool
147 {
148 global $DIC;
149 $ilDB = $DIC['ilDB'];
150 $q = "SELECT is_online FROM il_bibl_data WHERE id = " . $ilDB->quote($a_id, "integer");
151 $bibl_set = $ilDB->query($q);
152 $bibl_rec = $ilDB->fetchAssoc($bibl_set);
153
154 return (bool) $bibl_rec["is_online"] ?? false;
155 }

References $DIC, and $ilDB.

Referenced by ilObjBibliographicListGUI\getProperties().

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