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fix for MDL-6326, add support for quiz_feedaback table

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This commit is contained in:
toyomoyo 2006-08-23 05:39:41 +00:00
parent d9a35e1270
commit ed60c54a94
2 changed files with 59 additions and 0 deletions
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50
mod/quiz/db/migrate2utf8.php
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@ -1,4 +1,54 @@
<?php // $Id$
function migrate2utf8_quiz_feedback_feedbacktext($recordid) {
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
$SQL = "SELECT q.course
FROM {$CFG->prefix}quiz_feedback qf,
{$CFG->prefix}quiz q
WHERE qf.quizid = q.id
AND qf.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizfeedback = get_record('quiz_feedback','id',$recordid)) {
log_the_problem_somewhere();
return false;
}
if ($globallang) {
$fromenc = $globallang;
} else {
$sitelang = $CFG->lang;
$courselang = get_course_lang($quiz->course);
$userlang = null; //N.E.!!
$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
}
/// We are going to use textlib facilities
/// Convert the text
if (($fromenc != 'utf-8') && ($fromenc != 'UTF-8')) {
$result = utfconvert($quizfeedback->feedbacktext, $fromenc);
$newquizfeedback = new object;
$newquizfeedback->id = $recordid;
$newquizfeedback->feedbacktext = $result;
update_record('quiz_feedback',$newquizfeedback);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_name($recordid){
global $CFG, $globallang;

9
mod/quiz/db/migrate2utf8.xml
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@ -1,5 +1,14 @@
<DBMIGRATION type="mod/quiz" VERSION="2005120100">
<TABLES>
<TABLE name="quiz_feedback">
<FIELDS>
<FIELD name="feedbacktext" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf8_quiz_feedback_feedbacktext(RECORDID)
</PHP_FUNCTION>
</FIELD>
</FIELDS>
</TABLE>
<TABLE name="quiz_grades" />
<TABLE name="question_datasets" />
<TABLE name="quiz_question_instances" />