ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions | Static Public Member Functions
ilObjDataCollectionAccess Class Reference

Class ilObjDataCollectionAccess. More...

+ Inheritance diagram for ilObjDataCollectionAccess:
+ Collaboration diagram for ilObjDataCollectionAccess:

Public Member Functions

 _getCommands ()
 get commands More...
 
 _checkGoto ($a_target)
 check whether goto script will succeed More...
 
 _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...
 
 _lookupOnline ($a_id)
 Check wether datacollection is online. 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 checkAccessForDataCollectionId ($data_collection_id)
 
static checkActionForObjId ($action, $obj_id)
 
static hasWriteAccess ($ref)
 
static hasAddRecordAccess ($ref)
 
static hasReadAccess ($ref)
 
- 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 ilObjDataCollectionAccess.

Author
Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Martin Studer ms@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Marcel Raimann mr@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Version
Id
class.ilObjDataCollectionAccess.php 15678 2008-01-06 20:40:55Z akill

Definition at line 17 of file class.ilObjDataCollectionAccess.php.

Member Function Documentation

◆ _checkAccess()

ilObjDataCollectionAccess::_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$a_user_iduser id (if not provided, current user is taken)
Returns
boolean true, if everything is ok

Reimplemented from ilObjectAccess.

Definition at line 74 of file class.ilObjDataCollectionAccess.php.

74 {
75 global $ilUser, $lng, $rbacsystem, $ilAccess;
76
77 if ($a_user_id == "") {
78 $a_user_id = $ilUser->getId();
79 }
80 switch ($a_cmd) {
81 case "view":
82
83 if (! ilObjDataCollectionAccess::_lookupOnline($a_obj_id)
84 && ! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id)
85 ) {
86 $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
87
88 return false;
89 }
90 break;
91
92 // for permission query feature
93 case "infoScreen":
94 if (! ilObjDataCollectionAccess::_lookupOnline($a_obj_id)) {
95 $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
96 } else {
97 $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("online"));
98 }
99 break;
100 }
101 switch ($a_permission) {
102 case "read":
103 case "visible":
104 if (! ilObjDataCollectionAccess::_lookupOnline($a_obj_id)
105 && (! $rbacsystem->checkAccessOfUser($a_user_id, 'write', $a_ref_id))
106 ) {
107 $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
108
109 return false;
110 }
111 break;
112 }
113
114 return true;
115 }
IL_NO_OBJECT_ACCESS
const IL_NO_OBJECT_ACCESS
Definition: class.ilAccessInfo.php:26
ilObjDataCollectionAccess\_lookupOnline
_lookupOnline($a_id)
Check wether datacollection is online.
Definition: class.ilObjDataCollectionAccess.php:123
$lng
global $lng
Definition: privfeed.php:40
$ilUser
global $ilUser
Definition: imgupload.php:15

References $ilUser, $lng, _lookupOnline(), and IL_NO_OBJECT_ACCESS.

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◆ _checkGoto()

ilObjDataCollectionAccess::_checkGoto (   $a_target)

check whether goto script will succeed

Reimplemented from ilObjectAccess.

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

45 {
46 global $ilAccess;
47
48 $t_arr = explode("_", $a_target);
49
50 if ($t_arr[0] != "dcl" || ((int)$t_arr[1]) <= 0) {
51 return false;
52 }
53
54 if ($ilAccess->checkAccess("read", "", $t_arr[1])) {
55 return true;
56 }
57
58 return false;
59 }

◆ _getCommands()

ilObjDataCollectionAccess::_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 31 of file class.ilObjDataCollectionAccess.php.

31 {
32 $commands = array(
33 array( "permission" => "read", "cmd" => "render", "lang_var" => "show", "default" => true ),
34 array( "permission" => "write", "cmd" => "listRecords", "lang_var" => "edit_content" ),
35 array( "permission" => "write", "cmd" => "edit", "lang_var" => "settings" )
36 );
37
38 return $commands;
39 }

Referenced by ilObjDataCollectionListGUI\init().

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◆ _lookupOnline()

ilObjDataCollectionAccess::_lookupOnline (   $a_id)

Check wether datacollection is online.

Parameters
int$a_idwiki id

Definition at line 123 of file class.ilObjDataCollectionAccess.php.

123 {
124 global $ilDB;
125
126 $q = "SELECT * FROM il_dcl_data WHERE id = " . $ilDB->quote($a_id, "integer");
127 $dcl_set = $ilDB->query($q);
128 $dcl_rec = $ilDB->fetchAssoc($dcl_set);
129
130 return $dcl_rec["is_online"];
131 }
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $ilDB.

Referenced by _checkAccess(), and ilObjDataCollectionListGUI\getProperties().

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◆ checkAccessForDataCollectionId()

static ilObjDataCollectionAccess::checkAccessForDataCollectionId (   $data_collection_id)
static
Parameters
$data_collection_id

@depracated use checkActionForId instead

Returns
bool

Definition at line 143 of file class.ilObjDataCollectionAccess.php.

143 {
144 global $ilAccess;
145
146 $perm = false;
147 $references = ilObject2::_getAllReferences($data_collection_id);
148
149 if ($ilAccess->checkAccess("add_entry", "", array_shift($references))) {
150 $perm = true;
151 }
152
153 return $perm;
154 }
ilObject2\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject2.php:190

References ilObject2\_getAllReferences().

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◆ checkActionForObjId()

static ilObjDataCollectionAccess::checkActionForObjId (   $action,
  $obj_id 
)
static
Parameters
$action
$obj_id
Returns
bool

Definition at line 163 of file class.ilObjDataCollectionAccess.php.

163 {
164 foreach (ilObject2::_getAllReferences($obj_id) as $ref_id) {
165 if (self::checkActionForRefId($action, $ref_id)) {
166 return true;
167 }
168 }
169
170 return false;
171 }
$ref_id
$ref_id
Definition: sahs_server.php:39

References $ref_id, and ilObject2\_getAllReferences().

Referenced by ilDataCollectionTableEditGUI\save().

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◆ hasAddRecordAccess()

static ilObjDataCollectionAccess::hasAddRecordAccess (   $ref)
static
Parameters
$refint the reference id of the datacollection object to check.
Returns
bool whether or not the current user has admin/write access to the referenced datacollection

Definition at line 208 of file class.ilObjDataCollectionAccess.php.

208 {
209 global $ilAccess;
210
211 return $ilAccess->checkAccess("add_entry", "", $ref);
212 }

Referenced by ilDataCollectionRecordEditGUI\executeCommand(), ilDataCollectionTable\hasPermissionToAddRecord(), ilDataCollectionTable\hasPermissionToDeleteRecord(), and ilDataCollectionTable\hasPermissionToEditRecord().

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◆ hasReadAccess()

static ilObjDataCollectionAccess::hasReadAccess (   $ref)
static
Parameters
$refint the reference id of the datacollection object to check.
Returns
bool whether or not the current user has read access to the referenced datacollection

Definition at line 220 of file class.ilObjDataCollectionAccess.php.

220 {
221 global $ilAccess;
222
223 return $ilAccess->checkAccess("read", "", $ref);
224 }

Referenced by ilObjDataCollection\_hasReadAccess().

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◆ hasWriteAccess()

static ilObjDataCollectionAccess::hasWriteAccess (   $ref)
static
Parameters
$refint the reference id of the datacollection object to check.
Returns
bool whether or not the current user has admin/write access to the referenced datacollection

Definition at line 196 of file class.ilObjDataCollectionAccess.php.

196 {
197 global $ilAccess;
198
199 return $ilAccess->checkAccess("write", "", $ref);
200 }

Referenced by ilObjDataCollection\_hasWriteAccess(), ilDataCollectionRecordViewGUI\doExtReplace(), ilDataCollectionTable\getPartialRecords(), ilDataCollectionTable\hasPermissionToAddRecord(), ilDataCollectionTable\hasPermissionToAddTable(), ilDataCollectionTable\hasPermissionToDeleteRecord(), ilDataCollectionTable\hasPermissionToDeleteRecords(), ilDataCollectionTable\hasPermissionToEditRecord(), ilDataCollectionTable\hasPermissionToFields(), and ilDataCollectionRecordEditGUI\save().

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