ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
Public Member Functions | Data Fields | Private Attributes
ilTestEvaluationData Class Reference
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Public Member Functions

 __sleep ()
 
 __construct (ilObjTest $test=null)
 Constructor. More...
 
 generateOverview ()
 
 getTest ()
 
 setTest ($test)
 
 setDatasets ($datasets)
 
 getDatasets ()
 
 addQuestionTitle ($question_id, $question_title)
 
 getQuestionTitles ()
 
 getQuestionTitle ($question_id)
 
 calculateStatistics ()
 
 getParticipants ()
 
 resetFilter ()
 
 setFilter ($by, $text)
 
 setFilterArray ($arrFilter)
 
 addParticipant ($active_id, $participant)
 
 getParticipant ($active_id)
 
 participantExists ($active_id)
 
 removeParticipant ($active_id)
 
 getStatistics ()
 
 getParticipantIds ()
 

Data Fields

 $questionTitles
 
 $participants
 
 $statistics
 
 $arrFilter
 
 $datasets
 

Private Attributes

 $test
 

Detailed Description

Definition at line 15 of file class.ilTestEvaluationData.php.

Constructor & Destructor Documentation

◆ __construct()

ilTestEvaluationData::__construct ( ilObjTest  $test = null)

Constructor.

@access public

Definition at line 68 of file class.ilTestEvaluationData.php.

69 {
70 $this->participants = array();
71 $this->questionTitles = array();
72 if( $test !== null )
73 {
74 $this->test = $test;
75 $this->generateOverview();
76 }
77 }

References $test, and generateOverview().

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Member Function Documentation

◆ __sleep()

ilTestEvaluationData::__sleep ( )

Definition at line 58 of file class.ilTestEvaluationData.php.

59 {
60 return array('questionTitles', 'participants', 'statistics', 'arrFilter', 'datasets', 'test');
61 }

◆ addParticipant()

ilTestEvaluationData::addParticipant (   $active_id,
  $participant 
)

Definition at line 302 of file class.ilTestEvaluationData.php.

303 {
304 $this->participants[$active_id] = $participant;
305 }

Referenced by generateOverview().

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◆ addQuestionTitle()

ilTestEvaluationData::addQuestionTitle (   $question_id,
  $question_title 
)

Definition at line 184 of file class.ilTestEvaluationData.php.

185 {
186 $this->questionTitles[$question_id] = $question_title;
187 }

◆ calculateStatistics()

ilTestEvaluationData::calculateStatistics ( )

Definition at line 206 of file class.ilTestEvaluationData.php.

207 {
208 include_once "./Modules/Test/classes/class.ilTestStatistics.php";
209 $this->statistics = new ilTestStatistics($this);
210 }
ilTestStatistics
This class calculates statistical data for a test which has to be calculated using all participant da...
Definition: class.ilTestStatistics.php:17

◆ generateOverview()

ilTestEvaluationData::generateOverview ( )

Definition at line 79 of file class.ilTestEvaluationData.php.

80 {
81 global $ilDB;
82
83 include_once "./Modules/Test/classes/class.ilTestEvaluationPassData.php";
84 include_once "./Modules/Test/classes/class.ilTestEvaluationUserData.php";
85
86 $this->participants = array();
87
88 $query = "
89 SELECT usr_data.usr_id,
90 usr_data.firstname,
91 usr_data.lastname,
92 usr_data.title,
93 usr_data.login,
94 tst_pass_result.*
95 FROM tst_pass_result, tst_active
96 LEFT JOIN usr_data
97 ON tst_active.user_fi = usr_data.usr_id
98 WHERE tst_active.active_id = tst_pass_result.active_fi
99 AND tst_active.test_fi = %s
100 ORDER BY usr_data.lastname,
101 usr_data.firstname,
102 tst_pass_result.active_fi,
103 tst_pass_result.pass,
104 tst_pass_result.tstamp
105 ";
106
107 $result = $ilDB->queryF(
108 $query, array('integer'), array($this->getTest()->getTestId())
109 );
110
111 $pass = NULL;
112 $checked = array();
113 $thissets = 0;
114
115 while( $row = $ilDB->fetchAssoc($result) )
116 {
117 $thissets++;
118
119 $remove = FALSE;
120
121 if( !$this->participantExists($row["active_fi"]) )
122 {
123 $this->addParticipant($row["active_fi"], new ilTestEvaluationUserData($this->getTest()->getPassScoring()));
124
125 $this->getParticipant($row["active_fi"])->setName(
126 $this->getTest()->buildName($row["usr_id"], $row["firstname"], $row["lastname"], $row["title"])
127 );
128
129 $this->getParticipant($row["active_fi"])->setLogin($row["login"]);
130
131 $this->getParticipant($row["active_fi"])->setUserID($row["usr_id"]);
132 }
133
134 if( !is_object($this->getParticipant($row["active_fi"])->getPass($row["pass"])) )
135 {
136 $pass = new ilTestEvaluationPassData();
137 $pass->setPass($row["pass"]);
138 $this->getParticipant($row["active_fi"])->addPass($row["pass"], $pass);
139 }
140
141 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setReachedPoints($row["points"]);
142 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setObligationsAnswered($row["obligations_answered"]);
143
144 if( $row["questioncount"] == 0 )
145 {
146 $data = ilObjTest::_getQuestionCountAndPointsForPassOfParticipant($row['active_fi'], $row['pass']);
147 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setMaxPoints($data['points']);
148 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setQuestionCount($data['count']);
149 }
150 else
151 {
152 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setMaxPoints($row["maxpoints"]);
153 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setQuestionCount($row["questioncount"]);
154 }
155
156 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setNrOfAnsweredQuestions($row["answeredquestions"]);
157 $this->getParticipant($row["active_fi"])->getPass($row["pass"])->setWorkingTime($row["workingtime"]);
158
159 $this->getParticipant($row['active_fi'])->getPass($row['pass'])->setRequestedHintsCount($row['hint_count']);
160 $this->getParticipant($row['active_fi'])->getPass($row['pass'])->setDeductedHintPoints($row['hint_points']);
161 }
162 }
$result
$result
Definition: CleanUpTest.php:407
ilObjTest\_getQuestionCountAndPointsForPassOfParticipant
static _getQuestionCountAndPointsForPassOfParticipant($active_id, $pass)
Definition: class.ilObjTest.php:5129
ilTestEvaluationData\addParticipant
addParticipant($active_id, $participant)
Definition: class.ilTestEvaluationData.php:302
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $data, $ilDB, $pass, $query, $result, $row, ilObjTest\_getQuestionCountAndPointsForPassOfParticipant(), addParticipant(), getParticipant(), getTest(), and participantExists().

Referenced by __construct().

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◆ getDatasets()

ilTestEvaluationData::getDatasets ( )

Definition at line 179 of file class.ilTestEvaluationData.php.

180 {
181 return $this->datasets;
182 }

References $datasets.

◆ getParticipant()

ilTestEvaluationData::getParticipant (   $active_id)
Parameters
integer$active_id
Returns
ilTestEvaluationUserData

Definition at line 311 of file class.ilTestEvaluationData.php.

312 {
313 return $this->participants[$active_id];
314 }

Referenced by generateOverview().

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◆ getParticipantIds()

ilTestEvaluationData::getParticipantIds ( )

Definition at line 331 of file class.ilTestEvaluationData.php.

332 {
333 return array_keys($this->participants);
334 }

◆ getParticipants()

ilTestEvaluationData::getParticipants ( )

Definition at line 212 of file class.ilTestEvaluationData.php.

213 {
214 if (is_array($this->arrFilter) && count($this->arrFilter) > 0)
215 {
216 $filteredParticipants = array();
217 $courseids = array();
218 $groupids = array();
219 global $ilDB;
220 if (array_key_exists('group', $this->arrFilter))
221 {
222 $ids = ilObject::_getIdsForTitle($this->arrFilter['group'], 'grp', true);
223 $groupids = array_merge($groupids, $ids);
224 }
225 if (array_key_exists('course', $this->arrFilter))
226 {
227 $ids = ilObject::_getIdsForTitle($this->arrFilter['course'], 'crs', true);
228 $courseids = array_merge($courseids, $ids);
229 }
230 foreach ($this->participants as $active_id => $participant)
231 {
232 $remove = FALSE;
233 if (array_key_exists('name', $this->arrFilter))
234 {
235 if (!(strpos(strtolower($participant->getName()), strtolower($this->arrFilter['name'])) !== FALSE)) $remove = TRUE;
236 }
237 if (!$remove)
238 {
239 if (array_key_exists('group', $this->arrFilter))
240 {
241 include_once "./Services/Membership/classes/class.ilParticipants.php";
242 $groups = ilParticipants::_getMembershipByType($participant->getUserID(), "grp");
243 $foundfilter = FALSE;
244 if (count(array_intersect($groupids, $groups))) $foundfilter = TRUE;
245 if (!$foundfilter) $remove = TRUE;
246 }
247 }
248 if (!$remove)
249 {
250 if (array_key_exists('course', $this->arrFilter))
251 {
252 include_once "./Services/Membership/classes/class.ilParticipants.php";
253 $courses = ilParticipants::_getMembershipByType($participant->getUserID(), "crs");
254 $foundfilter = FALSE;
255 if (count(array_intersect($courseids, $courses))) $foundfilter = TRUE;
256 if (!$foundfilter) $remove = TRUE;
257 }
258 }
259 if (!$remove)
260 {
261 if (array_key_exists('active_id', $this->arrFilter))
262 {
263 if ($active_id != $this->arrFilter['active_id']) $remove = TRUE;
264 }
265 }
266 if (!$remove) $filteredParticipants[$active_id] = $participant;
267 }
268 return $filteredParticipants;
269 }
270 else
271 {
272 return $this->participants;
273 }
274 }
ilObject\_getIdsForTitle
static _getIdsForTitle($title, $type='', $partialmatch=false)
Definition: class.ilObject.php:946
ilParticipants\_getMembershipByType
static _getMembershipByType($a_usr_id, $a_type, $a_only_member_role=false)
get membership by type Get course or group membership
Definition: class.ilParticipants.php:165

References $ilDB, $participants, ilObject\_getIdsForTitle(), and ilParticipants\_getMembershipByType().

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◆ getQuestionTitle()

ilTestEvaluationData::getQuestionTitle (   $question_id)

Definition at line 194 of file class.ilTestEvaluationData.php.

195 {
196 if (array_key_exists($question_id, $this->questionTitles))
197 {
198 return $this->questionTitles[$question_id];
199 }
200 else
201 {
202 return "";
203 }
204 }

◆ getQuestionTitles()

ilTestEvaluationData::getQuestionTitles ( )

Definition at line 189 of file class.ilTestEvaluationData.php.

190 {
191 return $this->questionTitles;
192 }

References $questionTitles.

◆ getStatistics()

ilTestEvaluationData::getStatistics ( )

Definition at line 326 of file class.ilTestEvaluationData.php.

327 {
328 return $this->statistics;
329 }

References $statistics.

◆ getTest()

ilTestEvaluationData::getTest ( )

Definition at line 164 of file class.ilTestEvaluationData.php.

165 {
166 return $this->test;
167 }

References $test.

Referenced by generateOverview().

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◆ participantExists()

ilTestEvaluationData::participantExists (   $active_id)

Definition at line 316 of file class.ilTestEvaluationData.php.

317 {
318 return array_key_exists($active_id, $this->participants);
319 }

Referenced by generateOverview().

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◆ removeParticipant()

ilTestEvaluationData::removeParticipant (   $active_id)

Definition at line 321 of file class.ilTestEvaluationData.php.

322 {
323 unset($this->participants[$active_id]);
324 }

◆ resetFilter()

ilTestEvaluationData::resetFilter ( )

Definition at line 276 of file class.ilTestEvaluationData.php.

277 {
278 $this->arrFilter = array();
279 }

◆ setDatasets()

ilTestEvaluationData::setDatasets (   $datasets)

Definition at line 174 of file class.ilTestEvaluationData.php.

175 {
176 $this->datasets = $datasets;
177 }

References $datasets.

◆ setFilter()

ilTestEvaluationData::setFilter (   $by,
  $text 
)

Definition at line 287 of file class.ilTestEvaluationData.php.

288 {
289 $this->arrFilter = array($by => $text);
290 }
$text
$text
Definition: example_020.php:127

References $text.

◆ setFilterArray()

ilTestEvaluationData::setFilterArray (   $arrFilter)

Definition at line 297 of file class.ilTestEvaluationData.php.

298 {
299 $this->arrFilter = $arrFilter;
300 }

References $arrFilter.

◆ setTest()

ilTestEvaluationData::setTest (   $test)

Definition at line 169 of file class.ilTestEvaluationData.php.

170 {
171 $this->test =& $test;
172 }

References $test.

Field Documentation

◆ $arrFilter

ilTestEvaluationData::$arrFilter

Definition at line 50 of file class.ilTestEvaluationData.php.

Referenced by setFilterArray().

◆ $datasets

ilTestEvaluationData::$datasets

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

Referenced by getDatasets(), and setDatasets().

◆ $participants

ilTestEvaluationData::$participants

Definition at line 36 of file class.ilTestEvaluationData.php.

Referenced by getParticipants().

◆ $questionTitles

ilTestEvaluationData::$questionTitles

Definition at line 22 of file class.ilTestEvaluationData.php.

Referenced by getQuestionTitles().

◆ $statistics

ilTestEvaluationData::$statistics

Definition at line 43 of file class.ilTestEvaluationData.php.

Referenced by getStatistics().

◆ $test

ilTestEvaluationData::$test
private

Definition at line 29 of file class.ilTestEvaluationData.php.

Referenced by __construct(), getTest(), and setTest().

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