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MDL-41907 Repositories: Maintain the sortorder of a file when overwriting it.

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This commit is contained in:
Eric Merrill 2013-09-19 18:43:21 -04:00
parent 83f26f6407
commit ffc8e307f3
1 changed files with 3 additions and 0 deletions
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3
repository/lib.php
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@ -2567,6 +2567,8 @@ abstract class repository implements cacheable_object {
if ($tempfile = $fs->get_file($user_context->id, 'user', 'draft', $itemid, $newfilepath, $newfilename)) {
// Remember original file source field.
$source = @unserialize($file->get_source());
// Remember the original sortorder.
$sortorder = $file->get_sortorder();
if ($tempfile->is_external_file()) {
// New file is a reference. Check that existing file does not have any other files referencing to it
if (isset($source->original) && $fs->search_references_count($source->original)) {
@ -2585,6 +2587,7 @@ abstract class repository implements cacheable_object {
$newfilesource->original = $source->original;
$newfile->set_source(serialize($newfilesource));
}
$newfile->set_sortorder($sortorder);
// remove temp file
$tempfile->delete();
return true;