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utf8 migration support scripts

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toyomoyo 2006-01-09 06:06:49 +00:00
parent bbbb201364
commit 1e4d9ff6dc
36 changed files with 4767 additions and 0 deletions
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133
mod/resource/db/migrate2utf8.php Executable file
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<?
function migrate2utf_resource_name($recordid){
global $CFG;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$resource = get_record('resource','id',$recordid) {
log_the_problem_somewhere();
return false;
}
$sitelang = $CFG->lang;
$courselang = get_course_lang($resource->course); //Non existing!
$userlang = get_main_teacher_lang($resource->course); //N.E.!!
$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
/// We are going to use textlib facilities
$textlib = textlib_get_instance();
/// Convert the text
$result = $textlib->convert($resource->name, $fromenc);
$newresource = new object;
$newresource->id = $recordid;
$newresource->name = $result;
update_record('resource',$newresource);
/// And finally, just return the converted field
return $result;
}
function migrate2utf_resource_reference($recordid){
global $CFG;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$resource = get_record('resource','id',$recordid) {
log_the_problem_somewhere();
return false;
}
$sitelang = $CFG->lang;
$courselang = get_course_lang($resource->course); //Non existing!
$userlang = get_main_teacher_lang($resource->course); //N.E.!!
$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
/// We are going to use textlib facilities
$textlib = textlib_get_instance();
/// Convert the text
$result = $textlib->convert($resource->reference, $fromenc);
$newresource = new object;
$newresource->id = $recordid;
$newresource->reference = $result;
update_record('resource',$newresource);
/// And finally, just return the converted field
return $result;
}
function migrate2utf_resource_summary($recordid){
global $CFG;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$resource = get_record('resource','id',$recordid) {
log_the_problem_somewhere();
return false;
}
$sitelang = $CFG->lang;
$courselang = get_course_lang($resource->course); //Non existing!
$userlang = get_main_teacher_lang($resource->course); //N.E.!!
$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
/// We are going to use textlib facilities
$textlib = textlib_get_instance();
/// Convert the text
$result = $textlib->convert($resource->summary, $fromenc);
$newresource = new object;
$newresource->id = $recordid;
$newresource->summary = $result;
update_record('resource',$newresource);
/// And finally, just return the converted field
return $result;
}
function migrate2utf_resource_alltext($recordid){
global $CFG;
/// Some trivial checks
if (empty($recordid)) {
log_the_problem_somewhere();
return false;
}
if (!$resource = get_record('resource','id',$recordid) {
log_the_problem_somewhere();
return false;
}
$sitelang = $CFG->lang;
$courselang = get_course_lang($resource->course); //Non existing!
$userlang = get_main_teacher_lang($resource->course); //N.E.!!
$fromenc = get_original_encoding($sitelang, $courselang, $userlang);
/// We are going to use textlib facilities
$textlib = textlib_get_instance();
/// Convert the text
$result = $textlib->convert($resource->alltext, $fromenc);
$newresource = new object;
$newresource->id = $recordid;
$newresource->alltext = $result;
update_record('resource',$newresource);
/// And finally, just return the converted field
return $result;
}
?>

31
mod/resource/db/migrate2utf8.xml Executable file
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<DBMIGRATION type="mod/resource" VERSION="2005120100">
<TABLES>
<TABLE name="resource">
<FIELDS>
<FIELD name="name" method="PHP_FUNCTION" type="varchar" length="255">
<PHP_FUNCTION>
migrate2utf8_resource_name(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="type" method="NO_CONV" type="varchar" length="30" />
<FIELD name="reference" method="PHP_FUNCTION" type="varchar" length="255">
<PHP_FUNCTION>
migrate2utf8_resource_reference(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="summary" method="PHP_FUNCTION" type="varchar" length="255">
<PHP_FUNCTION>
migrate2utf8_resource_summary(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="alltext" method="PHP_FUNCTION" type="varchar" length="255">
<PHP_FUNCTION>
migrate2utf8_resource_alltext(RECORDID)
</PHP_FUNCTION>
</FIELD>
<FIELD name="popup" method="NO_CONV" type="text" length="0" />
<FIELD name="options" method="NO_CONV" type="varchar" length="255" />
</FIELDS>
</TABLE>
</TABLES>
</DBMIGRATION>