by Visvanath Ratnaweera.
There are (too) many "ideas".
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See for example, "Need assistance with filedir files in Moodle 2" https://moodle.org/mod/forum/discuss.php?d=212263.
See for example, "Need assistance with filedir files in Moodle 2" https://moodle.org/mod/forum/discuss.php?d=212263.