[server] Port BFSS to py3k
The BFSS API changes in python 3:
* 'defaultdir' MUST be a unicode object
* 'fsencoding' MUST NOT be set
In python 2, fsencoding handles both the encoding of file paths on the
file system (utf-8 by default, but the system may actually be using
something else) and the encoding of file paths that will be stored in
the database.
So in python 3, we wipe the slate clean:
* rely on sys.getfilesystemencoding() to convert unicode objects to
bytes
* always encode paths to utf-8 for storage in the database
Caveat emptor / here be dragons:
* sys.getfilesystemencoding() depends on the current locale, which
therefore MUST be set properly
* when migrating an existing instance from py2 to py3, one MAY need
to reencode file paths stored in the database
# jQuery Treeview
Lightweight and flexible transformation of an unordered list into an expandable and collapsable tree, great for unobtrusive navigation enhancements. Supports both location and cookie based persistence.
Provides some options for customizing, an async-tree extension and an experimental sortable extension.
### Note that this project is not actively maintained anymore.
Check out [jqTree](http://mbraak.github.com/jqTree/) for a more up to date plugin.
---
#### [Demo](http://jquery.bassistance.de/treeview/demo/)
#### [Download](https://github.com/jzaefferer/jquery-treeview/zipball/1.4.1)
#### [Changelog](https://raw.github.com/jzaefferer/jquery-treeview/master/changelog.md)
## Todo
### 1.5
- Add classes and rules for root items
- Lazy-loading: render the complete tree, but only apply hitzones and hiding of children to the first level on load
- Async treeview
- Support animations
- Support persist options
## Documentation
```javascript
.treeview( options )
```
Takes an unordered list and makes all branches collapsable. The "treeview" class is added if not already present. To hide branches on first display, mark their li elements with the class "closed". If the "collapsed" option is used, mark initially open branches with class "open".
## License
Copyright (c) 2007 Jörn Zaefferer
Dual licensed under the MIT and GPL licenses:
- http://www.opensource.org/licenses/mit-license.php
- http://www.gnu.org/licenses/gpl.html