Kaithem

- Fix bug when deleting realtime events
- Format log records immediately instead of keeping record objects
around

- Eliminate the frame-based polling system, polled events are now
scheduled using the scheduler, which should improve performance when
there no events used that poll quickly.
- - Events with priority of realtime now run in their own threads
- Kaithem.persist now assumes relative paths are relative to
vardir/moduledata, which is a new folder defined for modules to
store large amounts of variable data without cluttering the
registry.
- Add kaithem.web.goto(url) function
- New Virtual Resource mechanism for updatable objects
- Option not to have APIWidgets echo back messages sent to server
- New state machines API
- Fix the uptime function
- No longer log every event run, it was causing a performance hit with
realtime events and wasn't that useful
- Logging is now based on python's builtin logging module, meaning log
dumps are readable now.
- Realtime scrolling log feeds powered by the new scrollbox widget.
- Logging format defaults to null
- Fix security error in viewing logs

- Fix bug where si formatted numbers were rounded down
- Multiple message bus subscribers run simultaneously instead of
sequentially
- Events now have an enable option
- Message events can now be ratelimited, additional messages are
simply ignored
- Slight theming improvements
- Sound search path feature, added built in sounds
- Modules now display MD5 sums(Calculated by dumping to UTF-8 JSON in
the most compact way with sorted keys. Module and resource names are
also hashed, but the locations of external modules are ignored)
- Use of the print function in an event under python3 will print both
to the console and to the event's editing page(only most recent 2500
bytes kept)
- Change the way the scheduler works
- Setup actions no longer run twice when saving! (However, setup
actions may run and retry any number of times due to dependancy
resolution at bootup)
- Fix bug where references in the locals of deleted or modified events
sometimes still hung around and messed up APIs based on \_\_del\_\_
- Stable initial event loading attempt order(Sorted by
(module,resource) tuple.) Failed events will be retried up to the
max attempts in the same order.
- Kaithem now appears to shut down properly without the old workaround
- Ship with the requests library included, but prefer the installed
version if possible
- Add ability to store individual modules outside of kaithem's
directory, useful for develpoment
- Support for embedded file resources in modules
- Eliminate polling from all builtin widgets. Switched to a pure push
model. THIS IS A POSSIBLE BREAKING CHANGE FOR CUSTOM WIDGETS,
although since those were never really properly documented it will
likely be fine, and only minor changes will be required to
accomodate this new behavior. All default widgets are exactly the
same from a user perspective, only faster and more efficient.
- Can now inspect event scopes just like module objects. Inspectors
have been greatly improved.
- Run a garbage collection sweep after deleting events or modules.
- Fix bug where "don't add aditional content" still added a footer.
- kaithem.web.resource lookups
- Add jslibs module
- Can now manually run any event
- Lots of stability improvements
- No more widget callbacks running twice
- Add six.py to thirdparty library(Cherrypy now depends on it)
- Fix bug saving data with unicode in it on some versions
- Fix error loading resources with DOS style line endings
- Fix spelling error in quotes file

- New file browser like module view
- New resource type: folder
- Support for \_\_index\_\_ pages
- Raise exception if port not free instead of exiting silently.
- New config option: log-format: null discards logs instead of saving
them.
- Slider widgets only show a few decimal places now
- Fix pagename not defined issue that interfered with proper error
logging in pages
- Add more complete logging info to page error logs. The user's IP,
and the exact URL they tried will be logged.
- Flag errors in red in log page
- Fix bug where message events were not stopping when deleted
- Page Error logs now show IP address of requester and any
cookies(requires permission "users/logs.view")
- Retrying logging in no longer redirects to same error page even if
sucessful
- Fix weird file not found linux error in file manager that made
dangling symlinks screw everything up
- Fix bug where text selection and links sometimes don't work in text
display widgets
- Errors in zip uploads show up on the event pages themselves
- Add JS to sliders to try to stop unintentional page slipping around
on mobile
- Errors in widget callback functions now post to
/system/errors/widget s
- Can now inspect module objects
- Page acesses can be logged
- Adding a \_\_doc\_\_ string to the code in the setup portion of an
event will now add a description on the module index.
- You can also add doc string descriptions to pages with a module
level block comment and \_\_doc\_\_="str"
- One must have either system_admin, view_admin_info, or
view_admin_info to view page or event errors.
- Better default new page contents
- Mouse over the unsaved change asterix to view specifically what has
unsaved changes.
- Unsaved registry changes now have the asterix
- Paginated logs, fix major bug with logging
- /system/notifications/important notifications are highlighted
- Switch to CodeMirror instead of ace for better theming and mobile
support(You may need to anable it in your user settings)
- Improve normalization of messagebus topics, which had caused some
problems with missed messages in the log.
- Basic Debian packaging tools
- Private option for kaithem.persist.save
- Errors occurring in widget callbacks are now reported on the front
page errors log.
- Threads page tells you what the thread class is
- New(Fully compatible with old saves) save format that is much easier
to work with manually and with git
- kaithem.misc.version and kaithem.misc.version\_info values
- Usability Improvements
- !function event triggers let you trigger an event by calling a
function
- Remove unsafe GET requests
- Fix security hole in loading library module that allowed any user to
do so.
- Increase stack size to 256K per thread, preventing segfaults
- Fix bug where all accesses to user pages had to use the same lock
which meant that accessing a page could actually cause a deadlock if
accessing that page caused an HTTP to another page
- Lots of misc changes

This version differs by only a single line from 0.52 and fixes a
critical security flaw. All users of the previous version should upgrade
immediately.

- Fix bug that let anyone, even an unregistered user change the
settings for any user.

0.52(Minor Bugfix Release)

- Fix about box error on windows
- Fix non-cross platform default strftime
- Should the user enter a bad strftime, revert to the default.
- Fix error saving uncompressed logs
- Add mplayer and lm-sensors to acknowledgements

0.51(Security Patch Release)

- Fix very old and very important security bug where kaithem's folders
in it's var directory were readable by other users.

- Built in profiling(with yappi)
- View processes on the server(on linux)
- Bash Console
- Upgrade cherrypy version to 3.3.0(Only for python 3)
- Cleaner toolbar layout
- Support for MPlayer as an audio backend
- File Browser
- Kaithem.persist API for working with files on disk
- Pause/Unpause/change volume while playing(mplayer only)
- Fixed lack of HTML escaping on the non-ace event editor
- Change autoreload interval to 5 seconds for a slight performance
boost on raspi
- kaithem.misc.uptime()
- Modules Library
- Horizontal Slider Widgets
- Stop sounds from settings page
- \_\_default\_\_ pages catch nonexistant pages
- Fix bash console
- /system/modules/loaded and /system/modules/unloaded messages
- New \_\_all\_permissions\_\_ permission that grants every permission
on the system.
- kaithem.string.userstrftime and kaithem.string.SIFormat
- User Settings Page shows a list of what permissions you have