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executable file 630 lines (501 sloc) 17.941 kB
<?
function migrate2utf8_question_name($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->name, $fromenc);
$newquizquestion = new object;
$newquizquestion->id = $recordid;
$newquizquestion->name = $result;
update_record('question',$newquizquestion);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_questiontext($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->questiontext, $fromenc);
$newquizquestion = new object;
$newquizquestion->id = $recordid;
$newquizquestion->questiontext = $result;
update_record('question',$newquizquestion);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_numerical_units_unit($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}quiz_numerical_units qnu
WHERE qc.id = qq.category
AND qq.id = qnu.question
AND qnu.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quiznumericalunits = get_record('quiz_numerical_units','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')) {
$result = utfconvert($quiznumericalunits->unit, $fromenc);
$newquiznumericalunits = new object;
$newquiznumericalunits->id = $recordid;
$newquiznumericalunits->unit = $result;
update_record('quiz_numerical_units',$newquiznumericalunits);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_match_sub_questiontext($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}quiz_match_sub qms
WHERE qc.id = qq.category
AND qq.id = qms.question
AND qms.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizmatchsub = get_record('quiz_match_sub','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')) {
$result = utfconvert($quizmatchsub->questiontext, $fromenc);
$newquizmatchsub = new object;
$newquizmatchsub->id = $recordid;
$newquizmatchsub->questiontext = $result;
update_record('quiz_match_sub',$newquizmatchsub);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_match_sub_answertext($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}quiz_match_sub qms
WHERE qc.id = qq.category
AND qq.id = qms.question
AND qms.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizmatchsub = get_record('quiz_match_sub','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')) {
$result = utfconvert($quizmatchsub->answertext, $fromenc);
$newquizmatchsub = new object;
$newquizmatchsub->id = $recordid;
$newquizmatchsub->answertext = $result;
update_record('quiz_match_sub',$newquizmatchsub);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_answers_answer($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_answers qa
WHERE qc.id = qq.category
AND qq.id = qa.question
AND qa.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizanswer= get_record('quiz_question_answers','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')) {
$result = utfconvert($quizanswer->answer, $fromenc);
$newquizanswer = new object;
$newquizanswer->id = $recordid;
$newquizanswer->answer = $result;
update_record('question_answers',$newquizanswer);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_answers_feedback($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_answers qa
WHERE qc.id = qq.category
AND qq.id = qa.question
AND qa.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizanswer= get_record('question_answers','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')) {
$result = utfconvert($quizanswer->feedback, $fromenc);
$newquizanswer = new object;
$newquizanswer->id = $recordid;
$newquizanswer->feedback = $result;
update_record('question_answers',$newquizanswer);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_dataset_definitions_name($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}quiz_dataset_definitions qdd
WHERE qc.id = qdd.category
AND qdd.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizdatasetdefinition = get_record('quiz_dataset_definitions','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')) {
$result = utfconvert($quizdatasetdefinition->name, $fromenc);
$newquizdatasetdefinition = new object;
$newquizdatasetdefinition->id = $recordid;
$newquizdatasetdefinition->name = $result;
update_record('quiz_dataset_definitions',$newquizdatasetdefinition);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_categories_name($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
WHERE qc.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizcategory = get_record('question_categories','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')) {
$result = utfconvert($quizcategory->name, $fromenc);
$newquizcategory = new object;
$newquizcategory->id = $recordid;
$newquizcategory->name = $result;
update_record('question_categories',$newquizcategory);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_question_categories_info($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
WHERE qc.id = $recordid";
if (!$quiz = get_record_sql($SQL)) {
log_the_problem_somewhere();
return false;
}
if (!$quizcategory = get_record('question_categories','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')) {
$result = utfconvert($quizcategory->info, $fromenc);
$newquizcategory = new object;
$newquizcategory->id = $recordid;
$newquizcategory->info = $result;
update_record('question_categories',$newquizcategory);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_name($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$quiz = get_record('quiz','id',$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')) {
$result = utfconvert($quiz->name, $fromenc);
$newquiz = new object;
$newquiz->id = $recordid;
$newquiz->name = $result;
update_record('quiz',$newquiz);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_intro($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$quiz = get_record('quiz','id',$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')) {
$result = utfconvert($quiz->intro, $fromenc);
$newquiz = new object;
$newquiz->id = $recordid;
$newquiz->intro = $result;
update_record('quiz',$newquiz);
}
/// And finally, just return the converted field
return $result;
}
function migrate2utf8_quiz_password($recordid){
global $CFG, $globallang;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$quiz = get_record('quiz','id',$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, $userlang);
}
/// We are going to use textlib facilities
if (($fromenc != 'utf-8') && ($fromenc != 'UTF-8')) {
/// Convert the text
$result = utfconvert($quiz->password, $fromenc);
$newquiz = new object;
$newquiz->id = $recordid;
$newquiz->password = $result;
update_record('quiz',$newquiz);
}
/// And finally, just return the converted field
return $result;
}
?>
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