Inheritance diagram for ilObjSurveyAccess:
Collaboration diagram for ilObjSurveyAccess:
Public Member Functions | |
| _checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="") | |
| Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess). | |
| _getCommands () | |
| get commands | |
| _lookupCreationComplete ($a_obj_id) | |
| checks wether all necessary parts of the survey are given | |
| _lookupEvaluationAccess ($a_obj_id) | |
| get evaluation access | |
| _lookupStatus ($a_obj_id) | |
| get status | |
| _lookupFinished ($a_obj_id, $a_user_id="") | |
| get finished status | |
Detailed Description
Definition at line 35 of file class.ilObjSurveyAccess.php.
Member Function Documentation
| ilObjSurveyAccess::_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).
Please do not check any preconditions handled by ilConditionHandler here.
- Parameters:
-
string $a_cmd command (not permission!) string $a_permission permission int $a_ref_id reference id int $a_obj_id object id int $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 52 of file class.ilObjSurveyAccess.php.
References $ilAccess, $ilUser, $lng, $rbacsystem, _lookupCreationComplete(), _lookupEvaluationAccess(), and _lookupStatus().
{
global $ilUser, $lng, $rbacsystem, $ilAccess;
if ($a_user_id == "")
{
$a_user_id = $ilUser->getId();
}
switch ($a_permission)
{
case "visible":
if (!ilObjSurveyAccess::_lookupCreationComplete($a_obj_id) &&
(!$rbacsystem->checkAccess('write', $a_ref_id)))
{
$ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("warning_survey_not_complete"));
return false;
}
break;
}
switch ($a_cmd)
{
case "run":
if (!ilObjSurveyAccess::_lookupCreationComplete($a_obj_id)
|| !(ilObjSurveyAccess::_lookupStatus($a_obj_id) == 1))
{
$ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("warning_survey_not_complete"));
return false;
}
break;
case "evaluation":
if (!ilObjSurveyAccess::_lookupCreationComplete($a_obj_id))
{
$ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("warning_survey_not_complete"));
return false;
}
// maybe an additional evaluation permission would be suitable
if (!$rbacsystem->checkAccess('write',$a_ref_id) &&
!ilObjSurveyAccess::_lookupEvaluationAccess($a_obj_id))
{
$ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("no_permission"));
return false;
}
break;
}
return true;
}
Here is the call graph for this function:
| ilObjSurveyAccess::_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 116 of file class.ilObjSurveyAccess.php.
Referenced by ilObjSurveyListGUI::init().
{
$commands = array
(
array("permission" => "read", "cmd" => "run", "lang_var" => "svy_run",
"default" => true),
array("permission" => "write", "cmd" => "", "lang_var" => "edit"),
array("permission" => "read", "cmd" => "evaluation", "lang_var" => "svy_evaluation")
);
return $commands;
}
Here is the caller graph for this function:
| ilObjSurveyAccess::_lookupCreationComplete | ( | $ | a_obj_id | ) |
checks wether all necessary parts of the survey are given
Definition at line 136 of file class.ilObjSurveyAccess.php.
References $q, $result, and $row.
Referenced by _checkAccess(), and ilObjSurveyListGUI::getProperties().
{
global $ilDB;
$q = sprintf("SELECT * FROM survey_survey WHERE obj_fi=%s",
$ilDB->quote($a_obj_id)
);
$result = $ilDB->query($q);
if ($result->numRows() == 1)
{
$row = $result->fetchRow(DB_FETCHMODE_OBJECT);
}
if (!$row->complete)
{
return false;
}
return true;
}
Here is the caller graph for this function:
| ilObjSurveyAccess::_lookupEvaluationAccess | ( | $ | a_obj_id | ) |
get evaluation access
Definition at line 160 of file class.ilObjSurveyAccess.php.
References $q, $result, and $row.
Referenced by _checkAccess().
{
global $ilDB;
$q = sprintf("SELECT * FROM survey_survey WHERE obj_fi=%s",
$ilDB->quote($a_obj_id)
);
$result = $ilDB->query($q);
if ($result->numRows() == 1)
{
$row = $result->fetchRow(DB_FETCHMODE_OBJECT);
}
return $row->evaluation_access;
}
Here is the caller graph for this function:
| ilObjSurveyAccess::_lookupFinished | ( | $ | a_obj_id, | |
| $ | a_user_id = "" | |||
| ) |
get finished status
- Parameters:
-
int $a_obj_id survey id
Definition at line 199 of file class.ilObjSurveyAccess.php.
References $ilUser, $q, $result, and $row.
Referenced by ilObjSurveyListGUI::getProperties().
{
global $ilDB, $ilUser;
$finished = "";
if (!strlen($a_user_id))
$a_user_id = $ilUser->id;
$q = sprintf("SELECT * FROM survey_survey WHERE obj_fi=%s",
$ilDB->quote($a_obj_id)
);
$result = $ilDB->query($q);
if ($result->numRows() == 1)
{
$row = $result->fetchRow(DB_FETCHMODE_OBJECT);
if ($row->anonymize == 1)
{
$q = sprintf("SELECT * FROM survey_finished WHERE survey_fi = %s AND anonymous_id = %s",
$ilDB->quote($row->survey_id),
$ilDB->quote(md5($a_user_id . $row->survey_id) . "")
);
}
else
{
$q = sprintf("SELECT * FROM survey_finished WHERE survey_fi = %s AND user_fi = %s",
$ilDB->quote($row->survey_id),
$ilDB->quote($a_user_id)
);
}
$result = $ilDB->query($q);
if ($result->numRows() == 1)
{
$row = $result->fetchRow(DB_FETCHMODE_OBJECT);
$finished = (int)$row->state;
}
}
return $finished;
}
Here is the caller graph for this function:
| ilObjSurveyAccess::_lookupStatus | ( | $ | a_obj_id | ) |
get status
Definition at line 179 of file class.ilObjSurveyAccess.php.
References $q, $result, and $row.
Referenced by _checkAccess().
{
global $ilDB;
$q = sprintf("SELECT * FROM survey_survey WHERE obj_fi=%s",
$ilDB->quote($a_obj_id)
);
$result = $ilDB->query($q);
if ($result->numRows() == 1) {
$row = $result->fetchRow(DB_FETCHMODE_OBJECT);
}
return $row->status;
}
Here is the caller graph for this function:
The documentation for this class was generated from the following file:
- survey/classes/class.ilObjSurveyAccess.php
