ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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 $user_criteria_checked = false;
22
26 function __construct($a_xml_file, &$test_object)
27 {
28 parent::__construct($a_xml_file, true);
29 $this->tst_obj = &$test_object;
30 $this->table = '';
31 $this->active_id_mapping = array();
32 $this->question_id_mapping = array();
33 $this->user_criteria_checked = false;
34 }
35
41 function setHandlers($a_xml_parser)
42 {
43 xml_set_object($a_xml_parser,$this);
44 xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
45 xml_set_character_data_handler($a_xml_parser,'handlerParseCharacterData');
46 }
47
51 function handlerBeginTag($a_xml_parser,$a_name,$a_attribs)
52 {
53 global $ilDB;
54
55 $this->sametag = FALSE;
56 $this->characterbuffer = "";
57 $this->depth[$a_xml_parser]++;
58 $this->path[$this->depth[$a_xml_parser]] = strtolower($a_name);
59 $this->qti_element = $a_name;
60
61 switch (strtolower($a_name))
62 {
63 case "results":
64 break;
65 case "row":
66 switch ($this->table)
67 {
68 case 'tst_active':
69 if (!$this->user_criteria_checked)
70 {
71 $this->user_criteria_checked = true;
72 if ($ilDB->tableColumnExists('usr_data', $a_attribs['user_criteria']))
73 {
74 include_once './Services/Database/classes/class.ilDBAnalyzer.php';
75 $analyzer = new ilDBAnalyzer();
76 $info = $analyzer->getFieldInformation('usr_data');
77 $this->user_criteria_field = $a_attribs['user_criteria'];
78 $this->user_criteria_type = $info[$a_attribs['user_criteria']]['type'];
79 }
80 }
81 $usr_id = ANONYMOUS_USER_ID;
82 if (strlen($this->user_criteria_field))
83 {
84 $result = $ilDB->queryF("SELECT usr_id FROM usr_data WHERE " . $this->user_criteria_field . " = %s",
85 array($this->user_criteria_type),
86 array($a_attribs[$this->user_criteria_field])
87 );
88 if ($result->numRows())
89 {
90 $row = $ilDB->fetchAssoc($result);
91 $usr_id = $row['usr_id'];
92 }
93 }
94 $next_id = $ilDB->nextId('tst_active');
95 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_active (active_id, user_fi, anonymous_id, test_fi, lastindex, tries, submitted, submittimestamp, tstamp, importname) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)",
96 array('integer', 'integer', 'text', 'integer', 'integer', 'integer', 'integer', 'timestamp', 'integer', 'text'),
97 array(
98 $next_id,
99 $usr_id,
100 strlen($a_attribs['anonymous_id']) ? $a_attribs['anonymous_id'] : NULL,
101 $this->tst_obj->getTestId(),
102 $a_attribs['lastindex'],
103 $a_attribs['tries'],
104 $a_attribs['submitted'],
105 (strlen($a_attribs['submittimestamp'])) ? $a_attribs['submittimestamp'] : NULL,
106 $a_attribs['tstamp'],
107 $a_attribs['fullname']
108 )
109 );
110 $this->active_id_mapping[$a_attribs['active_id']] = $next_id;
111 break;
112 case 'tst_test_question':
113 $questions = $this->tst_obj->getQuestions();
114 $id = $questions[$a_attribs['sequence']];
115 if ($id > 0)
116 {
117 $this->question_id_mapping[$a_attribs['question_fi']] = $id;
118 }
119 else
120 {
121 $this->question_id_mapping[$a_attribs['question_fi']] = $a_attribs['question_fi'];
122 global $ilLog;
123 $ilLog->write("Error: Could not find question for sequence " . $a_attribs['sequence'] . " of test id " . $this->tst_obj->getTestId());
124 }
125 break;
126 case 'tst_pass_result':
127 $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)",
128 array(
129 'integer',
130 'integer',
131 'float',
132 'float',
133 'integer',
134 'integer',
135 'integer',
136 'integer'
137 ),
138 array(
139 $this->active_id_mapping[$a_attribs['active_fi']],
140 strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
141 ($a_attribs["points"]) ? $a_attribs["points"] : 0,
142 ($a_attribs["maxpoints"]) ? $a_attribs["maxpoints"] : 0,
143 $a_attribs["questioncount"],
144 $a_attribs["answeredquestions"],
145 ($a_attribs["workingtime"]) ? $a_attribs["workingtime"] : 0,
146 $a_attribs["tstamp"]
147 )
148 );
149 break;
150 case 'tst_result_cache':
151 $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)",
152 array(
153 'integer',
154 'integer',
155 'float',
156 'float',
157 'text',
158 'text',
159 'integer',
160 'integer',
161 'integer'
162 ),
163 array(
164 $this->active_id_mapping[$a_attribs['active_fi']],
165 strlen($a_attribs['pass']) ? $a_attribs['pass'] : 0,
166 ($a_attribs["max_points"]) ? $a_attribs["max_points"] : 0,
167 ($a_attribs["reached_points"]) ? $a_attribs["reached_points"] : 0,
168 strlen($a_attribs["mark_short"]) ? $a_attribs["mark_short"] : " ",
169 strlen($a_attribs["mark_official"]) ? $a_attribs["mark_official"] : " ",
170 ($a_attribs["passed"]) ? 1 : 0,
171 ($a_attribs["failed"]) ? 1 : 0,
172 $a_attribs["tstamp"]
173 )
174 );
175 break;
176 case 'tst_sequence':
177 $affectedRows = $ilDB->insert("tst_sequence", array(
178 "active_fi" => array("integer", $this->active_id_mapping[$a_attribs['active_fi']]),
179 "pass" => array("integer", $a_attribs['pass']),
180 "sequence" => array("clob", $a_attribs['sequence']),
181 "postponed" => array("text", (strlen($a_attribs['postponed'])) ? $a_attribs['postponed'] : NULL),
182 "hidden" => array("text", (strlen($a_attribs['hidden'])) ? $a_attribs['hidden'] : NULL),
183 "tstamp" => array("integer", $a_attribs['tstamp'])
184 ));
185 break;
186 case 'tst_solutions':
187 $next_id = $ilDB->nextId('tst_solutions');
188 $affectedRows = $ilDB->insert("tst_solutions", array(
189 "solution_id" => array("integer", $next_id),
190 "active_fi" => array("integer", $this->active_id_mapping[$a_attribs['active_fi']]),
191 "question_fi" => array("integer", $this->question_id_mapping[$a_attribs['question_fi']]),
192 "value1" => array("clob", (strlen($a_attribs['value1'])) ? $a_attribs['value1'] : NULL),
193 "value2" => array("clob", (strlen($a_attribs['value2'])) ? $a_attribs['value2'] : NULL),
194 "pass" => array("integer", $a_attribs['pass']),
195 "tstamp" => array("integer", $a_attribs['tstamp'])
196 ));
197 break;
198 case 'tst_test_result':
199 $next_id = $ilDB->nextId('tst_test_result');
200 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_test_result (test_result_id, active_fi, question_fi, points, pass, manual, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s)",
201 array('integer', 'integer','integer', 'float', 'integer', 'integer','integer'),
202 array($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'])
203 );
204 break;
205 case 'tst_times':
206 $next_id = $ilDB->nextId('tst_times');
207 $affectedRows = $ilDB->manipulateF("INSERT INTO tst_times (times_id, active_fi, started, finished, pass, tstamp) VALUES (%s, %s, %s, %s, %s, %s)",
208 array('integer', 'integer', 'timestamp', 'timestamp', 'integer', 'integer'),
209 array($next_id, $this->active_id_mapping[$a_attribs['active_fi']], $a_attribs['started'], $a_attribs['finished'], $a_attribs['pass'], $a_attribs['tstamp'])
210 );
211 break;
212 }
213 break;
214 default:
215 $this->table = $a_name;
216 break;
217 }
218 }
219
223 function handlerEndTag($a_xml_parser,$a_name)
224 {
225 switch (strtolower($a_name))
226 {
227 case "tst_active":
228 global $ilLog;
229 $ilLog->write("active id mapping: " . print_r($this->active_id_mapping, true));
230 break;
231 case "tst_test_question":
232 global $ilLog;
233 $ilLog->write("question id mapping: " . print_r($this->question_id_mapping, true));
234 break;
235 }
236 }
237
241 function handlerParseCharacterData($a_xml_parser,$a_data)
242 {
243 // do nothing
244 }
245}
246?>
$result
$result
Definition: CleanUpTest.php:407
ilDBAnalyzer
This class gives all kind of DB information using the MDB2 manager and reverse module.
Definition: class.ilDBAnalyzer.php:14
ilSaxParser
Base class for sax-based expat parsing extended classes need to overwrite the method setHandlers and ...
Definition: class.ilSaxParser.php:18
ilTestResultsImportParser\setHandlers
setHandlers($a_xml_parser)
set event handler should be overwritten by inherited class @access private
Definition: class.ilTestResultsImportParser.php:41
ilTestResultsImportParser\handlerBeginTag
handlerBeginTag($a_xml_parser, $a_name, $a_attribs)
handler for begin of element parser
Definition: class.ilTestResultsImportParser.php:51
ilTestResultsImportParser\handlerParseCharacterData
handlerParseCharacterData($a_xml_parser, $a_data)
handler for character data
Definition: class.ilTestResultsImportParser.php:241
ilTestResultsImportParser\__construct
__construct($a_xml_file, &$test_object)
Constructor.
Definition: class.ilTestResultsImportParser.php:26
ilTestResultsImportParser\handlerEndTag
handlerEndTag($a_xml_parser, $a_name)
handler for end of element
Definition: class.ilTestResultsImportParser.php:223
$ilLog
$ilLog
Definition: inc.setup_header.php:132
$ilDB
global $ilDB
Definition: storeScorm2004.php:19