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Various cleanups

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moodler 2006-03-22 14:31:32 +00:00
parent 6c74c1da70
commit f0497d6ff0
3 changed files with 55 additions and 65 deletions
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52
mod/data/view.php
View file

@ -165,44 +165,28 @@
/***************************
* code to delete a record *
***************************/
if (($delete = optional_param('delete',0,PARAM_INT)) && confirm_sesskey()){
if (($delete = optional_param('delete',0,PARAM_INT)) && confirm_sesskey()) {
if (isteacheredit($course) or data_isowner($delete)){
if ($confirm = optional_param('confirm',0,PARAM_INT)){
//find all contents in this record?
if ($contents = get_records('data_content','recordid',$delete)){
//for each content, delete the file associated
foreach ($contents as $content){
$field = get_record('data_fields','id',$content->fieldid);
if ($g = data_get_field($field, $data)){ //it is possible that the field is deleted by teacher
$g->delete_content($data->id, $delete, $content->content);
if ($confirm = optional_param('confirm',0,PARAM_INT)) {
if ($contents = get_records('data_content','recordid', $delete)) {
foreach ($contents as $content) { // Delete files or whatever else this field allows
if ($field = data_get_field_from_id($content->fieldid, $data)) { // Might not be there
$field->delete_content($content->recordid);
}
}
delete_records('data_records','id',$delete);
delete_records('data_content','recordid',$delete);
add_to_log($course->id, 'data', 'record delete', "view.php?id=$cm->id", $data->id, $cm->id);
notify (get_string('recorddeleted','data'));
}
}
else { //prints annoying confirmation dialogue
$field = get_record('data_records','id',$delete);
print_simple_box_start('center', '60%');
echo '<div align="center">';
echo '<form action = "view.php?d='.$data->id.'&amp;delete='.$delete.'" method="post">';
//add sesskey
echo get_string('confirmdeleterecord','data');
echo '<p />';
echo '<input type="hidden" value="'.sesskey().'" name="sesskey">';
echo '<input type="submit" value="'.get_string('ok').'"> ';
echo '<input type="hidden" name="confirm" value="1">';
echo '<input type="button" value="'.get_string('cancel').'" onclick="javascript:history.go(-1);" />';
echo '</form>';
echo '</div>';
print_simple_box_end();
echo '</td></tr></table>';
delete_records('data_content','recordid',$delete);
delete_records('data_records','id',$delete);
add_to_log($course->id, 'data', 'record delete', "view.php?id=$cm->id", $data->id, $cm->id);
notify(get_string('recorddeleted','data'));
} else { // Print a confirmation page
notice_yesno(get_string('confirmdeleterecord','data'),
'view.php?d='.$data->id.'&amp;delete='.$delete.'&amp;confirm=1&amp;sesskey='.sesskey(),
'view.php?d='.$data->id);
print_footer($course);
exit;
}