da/mod_timetable
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Untis import removes deleted substitutions

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L_DA 2020-10-10 09:00:14 +00:00
parent 3442e33d4e
commit 204695172f
1 changed files with 16 additions and 8 deletions
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8
classes/task/import_data.php
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@ -72,6 +72,7 @@ class import_data extends \core\task\scheduled_task {
if (($handle = fopen($filename, 'r')) == FALSE) return;
$hash = hash_file('md5', $filename);
if ($hash == $filehash) return;
/*
$max_id = 0;
$max_changetime = 0;
if ($result = $DB->get_record_sql("select max(id), max(changetime) from {$CFG->prefix}timetable_substitution")) {
@ -80,8 +81,12 @@ class import_data extends \core\task\scheduled_task {
}
echo "Max id = $max_id\n";
echo "Max changetime = $max_changetime\n";
*/
try {
$transaction = $DB->start_delegated_transaction();
echo "before delete\n";
$DB->delete_records_select("timetable_substitution", "id>0");
echo "after delete\n";
while (($data = fgetcsv($handle, 1000, ',')) !== FALSE) {
$dataobject = (object)array('id' => $data[0],
'date' => $data[1],
@ -109,6 +114,7 @@ class import_data extends \core\task\scheduled_task {
foreach (get_object_vars($dataobject) as $key => $value) {
if ($value=='') unset($dataobject->{$key});
}
/*
if ($dataobject->id > $max_id) {
$DB->insert_record_raw("timetable_substitution", $dataobject,false, false, true);
echo "Object (id={$data[0]}) inserted\n";
@ -116,6 +122,8 @@ class import_data extends \core\task\scheduled_task {
$DB->update_record("timetable_substitution", $dataobject);
echo "Object (id={$data[0]}) updated\n";
}
*/
$DB->insert_record_raw("timetable_substitution", $dataobject,false, false, true);
}
$transaction->allow_commit();
fclose($handle);