ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
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

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$a_cmdcommand (not permission!)
string$a_permissionpermission
int$a_ref_idreference id
int$a_obj_idobject id
int | string$a_user_iduser id (if not provided, current user is taken)
Returns
boolean true, if everything is ok

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

References $ilUser, $lng, and IL_NO_OBJECT_ACCESS.

71  {
72  global $ilUser, $lng, $rbacsystem, $ilAccess;
73  if ($a_user_id == "") {
74  $a_user_id = $ilUser->getId();
75  }
76  switch ($a_cmd) {
77  case "view":
78  if (! self::_lookupOnline($a_obj_id)
79  && ! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id)
80  ) {
81  $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
82 
83  return false;
84  }
85  break;
86  // for permission query feature
87  case "infoScreen":
88  if (! self::_lookupOnline($a_obj_id)) {
89  $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
90  } else {
91  $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("online"));
92  }
93  break;
94  }
95  switch ($a_permission) {
96  case "read":
97  case "visible":
98  if (! self::_lookupOnline($a_obj_id)
99  && (! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id))
100  ) {
101  $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
102 
103  return false;
104  }
105  break;
106  }
107 
108  return true;
109  }
const IL_NO_OBJECT_ACCESS
global $ilUser
Definition: imgupload.php:15
global $lng
Definition: privfeed.php:40

◆ _checkGoto()

ilObjBibliographicAccess::_checkGoto (   $a_target)
Parameters
$a_target
Returns
bool

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

References $lng.

45  {
46  global $ilAccess, $lng;
47  $t_arr = explode('_', $a_target);
48  if ($t_arr[0] != 'bibl' || ((int)$t_arr[1]) <= 0) {
49  return false;
50  }
51  if ($ilAccess->checkAccess('read', '', $t_arr[1])) {
52  return true;
53  }
54 
55  return false;
56  }
global $lng
Definition: privfeed.php:40

◆ _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"), );

Definition at line 28 of file class.ilObjBibliographicAccess.php.

Referenced by ilObjBibliographicListGUI\init().

28  {
29  $commands = array
30  (
31  array( "permission" => "read", "cmd" => "render", "lang_var" => "show", "default" => true ),
32  array( "permission" => "write", "cmd" => "view", "lang_var" => "edit_content" ),
33  array( "permission" => "write", "cmd" => "edit", "lang_var" => "settings" )
34  );
35 
36  return $commands;
37  }
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◆ _lookupOnline()

static ilObjBibliographicAccess::_lookupOnline (   $a_id)
static

Check wether bibliographic is online or not.

Parameters
int$a_idbibl id

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

References $ilDB.

Referenced by ilObjBibliographicListGUI\getProperties().

117  {
118  global $ilDB;
119  $q = "SELECT is_online FROM il_bibl_data WHERE id = " .
120  $ilDB->quote($a_id, "integer");
121  $bibl_set = $ilDB->query($q);
122  $bibl_rec = $ilDB->fetchAssoc($bibl_set);
123 
124  return $bibl_rec["is_online"];
125  }
global $ilDB
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The documentation for this class was generated from the following file: