I've redone the browsing code but I have not implemented the adding
code.
1) Rename index() to browse() since index is too generic.
2) Simplify the data that we pass to _dialog and _tree
3) Change _tree to return list items only, so that the outer dialog
can be a <ul> for consistency.
4) Simplify the data structures so that we're not tracking checked vs.
unchecked status in the PHP code, it's all done in jquery where we
can do it with just a line or two of JS
5) use glob() which pretty much entirely replaces _get_children
start task processing to fill in any subtrees that are selected, but were never expanded on the client. Added the loading icon.
Signed-off-by: Bharat Mediratta <bharat@menalto.com>
1) Fixes Ticket #208
2) Fixes Ticket #190
3) Fixes an unticketed issue where two items could collide when
creating the thumbnail and/or resize. For example, loading a.flv and
a.jpg would have generated the same thumbnail image. This change adds
a random value to the name to avoid conflicts.
4) Added item::__set() to clear the relative path if the name changes
uploader. This is modeled on
http://codex.gallery2.org/Gallery3:Upload_UX but is not yet complete.
Notes:
* Changed #gProgressBar to .gProgressBar to support multiple progress
bars on the same page
* Added a bunch of CSS to the "needs a home" section in
themes/default/css/screen.css
