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utf8 migration support scripts
This commit is contained in:
toyomoyo
parent
bbbb201364
commit
1e4d9ff6dc
36 changed files with 4767 additions and 0 deletions
354
mod/data/db/migrate2utf8.php
Executable file
354
mod/data/db/migrate2utf8.php
Executable file
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@ -0,0 +1,354 @@
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<?
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function migrate2utf8_data_fields_name($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$SQL = "SELECT d.course
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FROM {$CFG->prefix}data_fields df,
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{$CFG->prefix}data d
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WHERE d.id = df.dataid
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AND df.id = $recordid";
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if (!$data = get_record_sql($SQL)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$datafield = get_record('data_fields','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($datafield->name, $fromenc);
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$newdatafield = new object;
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$newdatafield->id = $recordid;
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$newdatafield->name = $result;
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update_record('data_fields',$newdatafield);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_fields_description($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$SQL = "SELECT d.course
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FROM {$CFG->prefix}data_fields df,
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{$CFG->prefix}data d
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WHERE d.id = df.dataid
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AND df.id = $recordid";
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if (!$data = get_record_sql($SQL)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$datafield = get_record('data_fields','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($datafield->description, $fromenc);
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$newdatafield = new object;
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$newdatafield->id = $recordid;
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$newdatafield->description = $result;
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update_record('data_fields',$newdatafield);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_name($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->name, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->name = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_intro($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->intro, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->intro = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_singletemplate($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->singletemplate, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->singletemplate = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_listtemplate($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->listtemplate, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->listtemplate = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_addtemplate($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->addtemplate, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->addtemplate = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_rsstemplate($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->rsstemplate, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->rsstemplate = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_listtemplateheader($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)){
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->listtemplateheade, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->listtemplateheader = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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function migrate2utf8_data_listtemplatefooter($recordid){
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global $CFG;
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/// Some trivial checks
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if (empty($recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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if (!$data = get_record('data','id',$recordid)) {
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log_the_problem_somewhere();
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return false;
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}
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$sitelang = $CFG->lang;
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$courselang = get_course_lang($data->course); //Non existing!
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$userlang = get_main_teacher_lang($data->course); //N.E.!!
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$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
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/// We are going to use textlib facilities
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$textlib = textlib_get_instance();
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/// Convert the text
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$result = $textlib->convert($data->listtemplatefooter, $fromenc);
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$newdata= new object;
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$newdata->id = $recordid;
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$newdata->listtemplatefooter = $result;
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update_record('data',$newdata);
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/// And finally, just return the converted field
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return $result;
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}
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?>
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100
mod/data/db/migrate2utf8.xml
Executable file
100
mod/data/db/migrate2utf8.xml
Executable file
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@ -0,0 +1,100 @@
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<DBMIGRATION type="mod/data" VERSION="2005120100">
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<TABLES>
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<TABLE name="data_comments">
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<FIELDS>
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<FIELD name="content" method="NO_CONV" type="text" length="0" />
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</FIELDS>
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</TABLE>
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<TABLE name="data_content">
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<FIELDS>
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<FIELD name="content" method="PLAIN_SQL_UPDATE" type="longtext" length="0">
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<SQL_DETECT_USER>
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SELECT dr.userid
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FROM {$CFG->prefix}data_records dr,
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{$CFG->prefix}data_content dc
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WHERE dr.id = dc.recordid
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AND dc.id = RECORDID
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</SQL_DETECT_USER>
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<SQL_DETECT_COURSE>
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SELECT d.course
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FROM {$CFG->prefix}data_records dr,
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{$CFG->prefix}data d,
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{$CFG->prefix}data_content dc
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WHERE d.id = dr.dataid
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AND dr.id = dc.recordid
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AND dc.id = RECORDID
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</SQL_DETECT_COURSE>
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</FIELD>
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</FIELDS>
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</TABLE>
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<TABLE name="data_fields">
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<FIELDS>
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<FIELD name="type" method="NO_CONV" type="varchar" length="255" />
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<FIELD name="name" method="PHP_FUNCTION" type="varchar" length="255">
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<PHP_FUNCTION>
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migrate2utf_data_fields_name(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="description" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_fields_description(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="param1" method="NO_CONV" type="text" length="0" />
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<FIELD name="param2" method="NO_CONV" type="text" length="0" />
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<FIELD name="param3" method="NO_CONV" type="text" length="0" />
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<FIELD name="param4" method="NO_CONV" type="text" length="0" />
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<FIELD name="param5" method="NO_CONV" type="text" length="0" />
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<FIELD name="param6" method="NO_CONV" type="text" length="0" />
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<FIELD name="param7" method="NO_CONV" type="text" length="0" />
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<FIELD name="param8" method="NO_CONV" type="text" length="0" />
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<FIELD name="param9" method="NO_CONV" type="text" length="0" />
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<FIELD name="param10" method="NO_CONV" type="text" length="0" />
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</FIELDS>
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</TABLE>
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<TABLE name="data">
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<FIELDS>
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<FIELD name="name" method="PHP_FUNCTION" type="varchar" length="255">
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<PHP_FUNCTION>
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migrate2utf_data_name(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="intro" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_intro(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="singletemplate" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_singletemplate(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="listtemplate" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_listtemplate(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="addtemplate" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_addtemplate(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="rsstemplate" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_rsstemplate(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="listtemplateheader" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_listtemplateheader(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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<FIELD name="listtemplatefooter" method="PHP_FUNCTION" type="text" length="0">
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<PHP_FUNCTION>
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migrate2utf_data_listtemplatefooter(RECORDID)
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</PHP_FUNCTION>
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</FIELD>
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</FIELDS>
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</TABLE>
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</TABLES>
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</DBMIGRATION>
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