ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilTestResultsImportParser.php
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1<?php
2/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3
11include_once("./Services/Xml/classes/class.ilSaxParser.php");
12
13class ilTestResultsImportParser extends ilSaxParser
14{
15 private $tst_obj;
16 private $table;
17 private $active_id_mapping;
18 private $question_id_mapping;
19 private $user_criteria_field;
20 private $user_criteria_type;
21 private $user_criteria_checked = false;
22
23 protected $src_pool_def_id_mapping;
24
28 function __construct($a_xml_file, &$test_object)
29 {
30 parent::__construct($a_xml_file, true);
31 $this->tst_obj = &$test_object;
32 $this->table = '';
33 $this->active_id_mapping = array();
34 $this->question_id_mapping = array();
35 $this->user_criteria_checked = false;
36 $this->src_pool_def_id_mapping = array();
37 }
38
42 public function getQuestionIdMapping()
43 {
44 return $this->question_id_mapping;
45 }
46
50 public function setQuestionIdMapping($question_id_mapping)
51 {
52 $this->question_id_mapping = $question_id_mapping;
53 }
54
58 public function getSrcPoolDefIdMapping()
59 {
60 return $this->src_pool_def_id_mapping;
61 }
62
66 public function setSrcPoolDefIdMapping($src_pool_def_id_mapping)
67 {
68 $this->src_pool_def_id_mapping = $src_pool_def_id_mapping;
69 }
70
76 function setHandlers($a_xml_parser)
77 {
78 xml_set_object($a_xml_parser,$this);
79 xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
80 xml_set_character_data_handler($a_xml_parser,'handlerParseCharacterData');
81 }
82
86 function handlerBeginTag($a_xml_parser,$a_name,$a_attribs)
87 {
88 global $ilDB;
89
90 $this->sametag = FALSE;
91 $this->characterbuffer = "";
92 $this->depth[$a_xml_parser]++;
93 $this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
94 $this->qti_element = $a_name;
95
96 switch (strtolower($a_name))
97 {
98 case "results":
99 break;
100 case "row":
101 switch ($this->table)
102 {
103 case 'tst_active':
104 if (!$this->user_criteria_checked)
105 {
106 $this->user_criteria_checked = true;
107 if ($ilDB->tableColumnExists('usr_data', $a_attribs['user_criteria']))
108 {
109 include_once './Services/Database/classes/class.ilDBAnalyzer.php';
110 $analyzer = new ilDBAnalyzer();
111 $info = $analyzer->getFieldInformation('usr_data');
112 $this->user_criteria_field = $a_attribs['user_criteria'];
113 $this->user_criteria_type = $info[$a_attribs['user_criteria']]['type'];
114 }
115 }
116 $usr_id = ANONYMOUS_USER_ID;
117 if (strlen($this->user_criteria_field))
118 {
119 $result = $ilDB->queryF("SELECT usr_id FROM usr_data WHERE " . $this->user_criteria_field . " = %s",
120 array($this->user_criteria_type),
121 array($a_attribs[$this->user_criteria_field])
122 );
123 if ($result->numRows())
124 {
125 $row = $ilDB->fetchAssoc($result);
126 $usr_id = $row['usr_id'];
127 }
128 }
129 $next_id = $ilDB->nextId('tst_active');
130
131 $ilDB->insert('tst_active', array(
132 'active_id' => array('integer', $next_id),
133 'user_fi' => array('integer', $usr_id),
134 'anonymous_id' => array('text', strlen($a_attribs['anonymous_id']) ? $a_attribs['anonymous_id'] : NULL),
135 'test_fi' => array('integer', $this->tst_obj->getTestId()),
136 'lastindex' => array('integer', $a_attribs['lastindex']),
137 'tries' => array('integer', $a_attribs['tries']),
138 'submitted' => array('integer', $a_attribs['submitted']),
139 'submittimestamp' => array('timestamp', strlen($a_attribs['submittimestamp']) ? $a_attribs['submittimestamp'] : NULL),
140 'tstamp' => array('integer', $a_attribs['tstamp']),
141 'importname' => array('text', $a_attribs['fullname']),
142 'last_finished_pass' => array('integer', $this->fetchLastFinishedPass($a_attribs)),
143 'last_started_pass' => array('integer', $this->fetchLastStartedPass($a_attribs)),
144 'answerstatusfilter' => array('integer', $this->fetchAttribute($a_attribs, 'answer_status_filter')),
145 'objective_container' => array('integer', $this->fetchAttribute($a_attribs, 'objective_container'))
146 ));
147 $this->active_id_mapping[$a_attribs['active_id']] = $next_id;
148 break;
149 case 'tst_test_rnd_qst':
150 $nextId = $ilDB->nextId('tst_test_rnd_qst');
151 $newActiveId = $this->active_id_mapping[$a_attribs['active_fi']];
152 $newQuestionId = $this->question_id_mapping[$a_attribs['question_fi']];
153 $newSrcPoolDefId = $this->src_pool_def_id_mapping[$a_attribs['src_pool_def_fi']];
154 $ilDB->insert('tst_test_rnd_qst', array(
155 'test_random_question_id' => array('integer', $nextId),
156 'active_fi' => array('integer', $newActiveId),
157 'question_fi' => array('integer', $newQuestionId),
158 'sequence' => array('integer', $a_attribs['sequence']),
159 'pass' => array('integer', $a_attribs['pass']),
160 'tstamp' => array('integer', $a_attribs['tstamp']),
161 'src_pool_def_fi' => array('integer', $newSrcPoolDefId)
162 ));
163 break;
164 case 'tst_pass_result':
165 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_pass_result (active_fi, pass, points, maxpoints, questioncount, answeredquestions, workingtime, tstamp) VALUES (%s,%s,%s,%s,%s,%s,%s,%s)",
166 array(
167 'integer',
168 'integer',
169 'float',
170 'float',
171 'integer',
172 'integer',
173 'integer',
174 'integer'
175 ),
176 array(
177 $this->active_id_mapping[$a_attribs['active_fi']],
178 strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
179 ($a_attribs["points"]) ? $a_attribs["points"] : 0,
180 ($a_attribs["maxpoints"]) ? $a_attribs["maxpoints"] : 0,
181 $a_attribs["questioncount"],
182 $a_attribs["answeredquestions"],
183 ($a_attribs["workingtime"]) ? $a_attribs["workingtime"] : 0,
184 $a_attribs["tstamp"]
185 )
186 );
187 break;
188 case 'tst_result_cache':
189 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_result_cache (active_fi, pass, max_points, reached_points, mark_short, mark_official, passed, failed, tstamp) VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s)",
190 array(
191 'integer',
192 'integer',
193 'float',
194 'float',
195 'text',
196 'text',
197 'integer',
198 'integer',
199 'integer'
200 ),
201 array(
202 $this->active_id_mapping[$a_attribs['active_fi']],
203 strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
204 ($a_attribs["max_points"]) ? $a_attribs["max_points"] : 0,
205 ($a_attribs["reached_points"]) ? $a_attribs["reached_points"] : 0,
206 strlen($a_attribs["mark_short"]) ? $a_attribs["mark_short"] : " ",
207 strlen($a_attribs["mark_official"]) ? $a_attribs["mark_official"] : " ",
208 ($a_attribs["passed"]) ? 1 : 0,
209 ($a_attribs["failed"]) ? 1 : 0,
210 $a_attribs["tstamp"]
211 )
212 );
213 break;
214 case 'tst_sequence':
215 $affectedRows = $ilDB->insert("tst_sequence", array(
216 "active_fi" => array("integer", $this->active_id_mapping[$a_attribs['active_fi']]),
217 "pass" => array("integer", $a_attribs['pass']),
218 "sequence" => array("clob", $a_attribs['sequence']),
219 "postponed" => array("text", (strlen($a_attribs['postponed'])) ? $a_attribs['postponed'] : NULL),
220 "hidden" => array("text", (strlen($a_attribs['hidden'])) ? $a_attribs['hidden'] : NULL),
221 "tstamp" => array("integer", $a_attribs['tstamp'])
222 ));
223 break;
224 case 'tst_solutions':
225 $next_id = $ilDB->nextId('tst_solutions');
226 $affectedRows = $ilDB->insert("tst_solutions", array(
227 "solution_id" => array("integer", $next_id),
228 "active_fi" => array("integer", $this->active_id_mapping[$a_attribs['active_fi']]),
229 "question_fi" => array("integer", $this->question_id_mapping[$a_attribs['question_fi']]),
230 "value1" => array("clob", (strlen($a_attribs['value1'])) ? $a_attribs['value1'] : NULL),
231 "value2" => array("clob", (strlen($a_attribs['value2'])) ? $a_attribs['value2'] : NULL),
232 "pass" => array("integer", $a_attribs['pass']),
233 "tstamp" => array("integer", $a_attribs['tstamp'])
234 ));
235 break;
236 case 'tst_test_result':
237 $next_id = $ilDB->nextId('tst_test_result');
238 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_test_result (test_result_id, active_fi, question_fi, points, pass, manual, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s)",
239 array('integer', 'integer','integer', 'float', 'integer', 'integer','integer'),
240 array($next_id, $this->active_id_mapping[$a_attribs['active_fi']], $this->question_id_mapping[$a_attribs['question_fi']], $a_attribs['points'], $a_attribs['pass'], (strlen($a_attribs['manual'])) ? $a_attribs['manual'] : 0, $a_attribs['tstamp'])
241 );
242 break;
243 case 'tst_times':
244 $next_id = $ilDB->nextId('tst_times');
245 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_times (times_id, active_fi, started, finished, pass, tstamp) VALUES (%s, %s, %s, %s, %s, %s)",
246 array('integer', 'integer', 'timestamp', 'timestamp', 'integer', 'integer'),
247 array($next_id, $this->active_id_mapping[$a_attribs['active_fi']], $a_attribs['started'], $a_attribs['finished'], $a_attribs['pass'], $a_attribs['tstamp'])
248 );
249 break;
250 }
251 break;
252 default:
253 $this->table = $a_name;
254 break;
255 }
256 }
257
261 function handlerEndTag($a_xml_parser,$a_name)
262 {
263 switch (strtolower($a_name))
264 {
265 case "tst_active":
266 global $ilLog;
267 $ilLog->write("active id mapping: " . print_r($this->active_id_mapping, true));
268 break;
269 case "tst_test_question":
270 global $ilLog;
271 $ilLog->write("question id mapping: " . print_r($this->question_id_mapping, true));
272 break;
273 }
274 }
275
279 function handlerParseCharacterData($a_xml_parser,$a_data)
280 {
281 // do nothing
282 }
283
284 private function fetchAttribute($attributes, $name)
285 {
286 if( isset($attributes[$name]) )
287 {
288 return $attributes[$name];
289 }
290
291 return null;
292 }
293
294 private function fetchLastFinishedPass($attribs)
295 {
296 if( isset($attribs['last_finished_pass']) )
297 {
298 return $attribs['last_finished_pass'];
299 }
300
301 if( $attribs['tries'] > 0 )
302 {
303 return $attribs['tries'] - 1;
304 }
305
306 return null;
307 }
308
309 private function fetchLastStartedPass($attribs)
310 {
311 if( isset($attribs['last_started_pass']) )
312 {
313 return $attribs['last_started_pass'];
314 }
315
316 if( $attribs['tries'] > 0 )
317 {
318 return $attribs['tries'] - 1;
319 }
320
321 return null;
322 }
323}
324?>
$result
$result
Definition: CleanUpTest.php:407
php
An exception for terminatinating execution or to throw for unit testing.
ilDBAnalyzer
This class gives all kind of DB information using the MDB2 manager and reverse module.
Definition: class.ilDBAnalyzer.php:16
ilSaxParser
Base class for sax-based expat parsing extended classes need to overwrite the method setHandlers and ...
Definition: class.ilSaxParser.php:18
ilTestResultsImportParser\setHandlers
setHandlers($a_xml_parser)
set event handler should be overwritten by inherited class @access private
Definition: class.ilTestResultsImportParser.php:76
ilTestResultsImportParser\handlerBeginTag
handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
handler for begin of element parser
Definition: class.ilTestResultsImportParser.php:86
ilTestResultsImportParser\handlerParseCharacterData
handlerParseCharacterData($a_xml_parser, $a_data)
handler for character data
Definition: class.ilTestResultsImportParser.php:279
ilTestResultsImportParser\setSrcPoolDefIdMapping
setSrcPoolDefIdMapping($src_pool_def_id_mapping)
Definition: class.ilTestResultsImportParser.php:66
ilTestResultsImportParser\__construct
__construct($a_xml_file, &$test_object)
Constructor.
Definition: class.ilTestResultsImportParser.php:28
ilTestResultsImportParser\handlerEndTag
handlerEndTag($a_xml_parser, $a_name)
handler for end of element
Definition: class.ilTestResultsImportParser.php:261
$info
$info
Definition: example_052.php:80
$ilLog
$ilLog
Definition: inc.setup_header.php:130
$ilDB
global $ilDB
Definition: storeScorm2004.php:19