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utf8 migrate support for additional fields MDL-6339

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toyomoyo 2006-08-30 06:12:12 +00:00
parent 2328673a12
commit 247cdeb68f
2 changed files with 225 additions and 0 deletions
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205
mod/quiz/db/migrate2utf8.php
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@ -1,5 +1,161 @@
<?php // $Id$
function migrate2utf8_question_multichoice_correctfeedback($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
$SQL = "SELECT qc.course
FROM {$CFG->prefix}question_categories qc,
{$CFG->prefix}question qq,
{$CFG->prefix}question_multichoice qm
WHERE qc.id = qq.category
AND qq.id = qm.question
AND qm.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$questionmultichoice = get_record('question_multichoice','id',$recordid)) {
log_the_problem_somewhere();
return false;
}
if ($globallang) {
$fromenc = $globallang;
} else {
$sitelang = $CFG->lang;
$courselang = get_course_lang($quiz->course); //Non existing!
$userlang = get_main_teacher_lang($quiz->course); //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')) {
$result = utfconvert($questionmultichoice->correctfeedback, $fromenc);
$newquestionmultichoice = new object;
$newquestionmultichoice->id = $recordid;
$newquestionmultichoice->correctfeedback = $result;
update_record('question_multichoice',$newquestionmultichoice);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_multichoice_partiallycorrectfeedback($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
$SQL = "SELECT qc.course
FROM {$CFG->prefix}question_categories qc,
{$CFG->prefix}question qq,
{$CFG->prefix}question_multichoice qm
WHERE qc.id = qq.category
AND qq.id = qm.question
AND qm.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$questionmultichoice = get_record('question_multichoice','id',$recordid)) {
log_the_problem_somewhere();
return false;
}
if ($globallang) {
$fromenc = $globallang;
} else {
$sitelang = $CFG->lang;
$courselang = get_course_lang($quiz->course); //Non existing!
$userlang = get_main_teacher_lang($quiz->course); //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')) {
$result = utfconvert($questionmultichoice->partiallycorrectfeedback, $fromenc);
$newquestionmultichoice = new object;
$newquestionmultichoice->id = $recordid;
$newquestionmultichoice->partiallycorrectfeedback= $result;
update_record('question_multichoice',$newquestionmultichoice);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_multichoice_incorrectfeedback($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
$SQL = "SELECT qc.course
FROM {$CFG->prefix}question_categories qc,
{$CFG->prefix}question qq,
{$CFG->prefix}question_multichoice qm
WHERE qc.id = qq.category
AND qq.id = qm.question
AND qm.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$questionmultichoice = get_record('question_multichoice','id',$recordid)) {
log_the_problem_somewhere();
return false;
}
if ($globallang) {
$fromenc = $globallang;
} else {
$sitelang = $CFG->lang;
$courselang = get_course_lang($quiz->course); //Non existing!
$userlang = get_main_teacher_lang($quiz->course); //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')) {
$result = utfconvert($questionmultichoice->incorrectfeedback, $fromenc);
$newquestionmultichoice = new object;
$newquestionmultichoice->id = $recordid;
$newquestionmultichoice->incorrectfeedback= $result;
update_record('question_multichoice',$newquestionmultichoice);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_feedback_feedbacktext($recordid) {
global $CFG, $globallang;
/// Some trivial checks
@ -198,6 +354,55 @@ function migrate2utf8_question_questiontext($recordid){
return $result;
}
function migrate2utf8_question_commentarytext($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
$SQL = "SELECT qc.course
FROM {$CFG->prefix}question_categories qc,
{$CFG->prefix}question qq
WHERE qc.id = qq.category
AND qq.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizquestions = get_record('question','id',$recordid)) {
log_the_problem_somewhere();
return false;
}
if ($globallang) {
$fromenc = $globallang;
} else {
$sitelang = $CFG->lang;
$courselang = get_course_lang($quiz->course); //Non existing!
$userlang = get_main_teacher_lang($quiz->course); //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')) {
$result = utfconvert($quizquestions->commentarytext, $fromenc);
$newquizquestion = new object;
$newquizquestion->id = $recordid;
$newquizquestion->commentarytext = $result;
update_record('question',$newquizquestion);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_numerical_units_unit($recordid){
global $CFG, $globallang;

20
mod/quiz/db/migrate2utf8.xml
View File

@ -77,6 +77,21 @@
<TABLE name="question_multichoice">
<FIELDS>
<FIELD name="answers" method="NO_CONV" type="varchar" length="255" />
<FIELD name="correctfeedback" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf8_question_multichoice_correctfeedback(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="partiallycorrectfeedback" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf8_question_multichoice_partiallycorrectfeedback(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="incorrectfeedback" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf8_question_multichoice_incorrectfeedback(RECORDID)
</PHP_FUNCTION>
</FIELD>
</FIELDS>
</TABLE>
<TABLE name="question_multianswer">
@ -145,6 +160,11 @@
</PHP_FUNCTION>
</FIELD>
<FIELD name="image" method="NO_CONV" type="varchar" length="255" />
<FIELD name="commentarytext" method="PHP_FUNCTION" type="text" length="0">
<PHP_FUNCTION>
migrate2utf8_question_commentarytext(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="stamp" method="NO_CONV" type="varchar" length="255" />
</FIELDS>
</TABLE>