pingu_98/MrDraw
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
MrDraw/CHANGELOG.md
Gina Häußge ee1f9029d1 Preparing release of version 1.2.8
2015-12-01 13:18:11 +01:00

702 lines
48 KiB
Markdown
Raw Blame History

# OctoPrint Changelog
## 1.2.8 (2015-12-01)
### Improvements
* Version numbering now follows [PEP440](https://www.python.org/dev/peps/pep-0440/).
* Prepared some things for publishing OctoPrint on [PyPi](https://pypi.python.org/pypi)
in the future.
* [BlueprintPlugin mixin](http://docs.octoprint.org/en/master/plugins/mixins.html#blueprintplugin)
now has an `errorhandler` decorator that serves the same purpose as
[Flask's](http://flask.pocoo.org/docs/0.10/patterns/errorpages/#error-handlers)
([#1059](https://github.com/foosel/OctoPrint/pull/1059))
* Interpret `M25` in a GCODE file that is being streamed from OctoPrint as
indication to pause, like `M0` and `M1`.
* Cache rendered page and translation files indefinitely. That should
significantly improve performance on reloads of the web interface.
* Added the string "unknown command" to the list of ignored printer errors.
This should help with general firmware compatibility in case a firmware
lacks features.
* The "CuraEngine" plugin now makes it more obvious that it only targets
CuraEngine versions up to and including 15.04 and also links to the plugin's
homepage with more information right within the settings dialog.
* Browser tab visibility is now tracked by the web interface, disabling the
webcam and the GCODE viewer if the tab containing OctoPrint is not active.
That should reduce the amount of resource utilized by the web interface on
the client when it is not actively monitored. Might also help to mitigate
[#1065](https://github.com/foosel/OctoPrint/issues/1065), the final verdict
on that one is still out though.
* The printer log in the terminal tab will now be cut off after 3000 lines
even if autoscroll is disabled. If the limit is reached, no more log lines
will be added to the client's buffer. That ensures that the log will not
scroll and the current log excerpt will stay put while also not causing
the browser to run into memory errors due to trying to buffer an endless
amount of log lines.
* Added a couple of unit tests
### Bug Fixes
* [#1120](https://github.com/foosel/OctoPrint/issues/1120) - Made the watchdog
that monitors and handles the `watched` folder more resilient towards errors.
* [#1125](https://github.com/foosel/OctoPrint/issues/1125) - Fixed OctoPrint
displaying bed temperature and controls and allowing the sending of GCODE
commands targeting the bed (`M140`, `M190`) if the printer profile doesn't
have a heated bed configured.
* Fix: Current filename in job data should never be prefixed with `/`
* Only persist plugin settings that differ from the defaults. This way the
`config.yaml` won't be filled with lots of redundant data. It's the
responsibility of the plugin authors to responsibly handle changes in default
settings of their plugins and add data migration where necessary.
* Fixed a documentation bug ([#1067](https://github.com/foosel/OctoPrint/pull/1067))
* Fixed a conflict with bootstrap-responsive, e.g. when using the
[ScreenSquish Plugin](http://plugins.octoprint.org/plugins/screensquish/)
([#1103](https://github.com/foosel/OctoPrint/pull/1067))
* Fixed OctoPrint still sending SD card related commands to the printer even
if SD card support is disabled (e.g. `M21`).
* Hidden files are no longer visible to the template engine, neither as (GCODE)
scripts nor as interface templates.
* The hostname and URL prefix via which the OctoPrint web interface is accessed
is now part of the cache key. Without that being the case the cache could
be created referring to something like `/octoprint/prefix/api/` for its API
endpoint (if accessed via `http://somehost:someport/octoprint/prefix/` first
time), which would then cause the interface to not work if accessed later
via another route (e.g. `http://someotherhost/`).
* Fixed a JavaScript error on finishing streaming of a file to SD.
* Fixed version reporting on detached HEADs (when the branch detection
reported "HEAD" instead of "(detached"
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.7...1.2.8))
## 1.2.7 (2015-10-20)
### Improvements
* [#1062](https://github.com/foosel/OctoPrint/issues/1062) - Plugin Manager
now has a configuration dialog that among other things allows defining the
used `pip` command if auto detection proves to be insufficient here.
* Allow defining additional `pip` parameters in Plugin Manager. That might
make `sudo`-less installation of plugins possible in situations where it's
tricky otherwise.
* Improved timelapse processing (backported from `devel` branch):
* Individually captured frames cannot "overtake" each other anymore through
usage of a capture queue.
* Notifications will now be shown when the capturing of the timelapse's
post roll happens, including an approximation of how long that will take.
* Usage of `requests` instead of `urllib` for fetching the snapshot,
appears to also have [positive effects on webcam compatibility](https://github.com/foosel/OctoPrint/issues/1078).
* Some more defensive escaping for various settings in the UI (e.g. webcam URL)
* Switch to more error resilient saving of configuration files and other files
modified during runtime (save to temporary file & move). Should reduce risk
of file corruption.
* Downloading GCODE and STL files should now set more fitting `Content-Type`
headers (`text/plain` and `application/sla`) for better client side support
for "Open with" like usage scenarios.
* Selecting z-triggered timelapse mode will now inform about that not working
when printing from SD card.
* Software Update Plugin: Removed "The web interface will now be reloaded"
notification after successful update since that became obsolete with
introduction of the "Reload Now" overlay.
* Updated required version of `psutil` and `netifaces` dependencies.
### Bug Fixes
* [#1057](https://github.com/foosel/OctoPrint/issues/1057) - Better error
resilience of the Software Update plugin against broken/incomplete update
configurations.
* [#1075](https://github.com/foosel/OctoPrint/issues/1075) - Fixed support
of `sudo` for installing plugins, but added big visible warning about it
as it's **not** recommended.
* [#1077](https://github.com/foosel/OctoPrint/issues/1077) - Do not hiccup
on [UTF-8 BOMs](https://en.wikipedia.org/wiki/Byte_order_mark) (or other
BOMs for that matter) at the beginning of GCODE files.
* Fixed an issue that caused user sessions to not be properly associated,
leading to Sessions getting duplicated, wrongly saved etc.
* Fixed internal server error (HTTP 500) response on REST API calls with
unset `Content-Type` header.
* Fixed an issue leading to drag-and-drop file uploads to trigger frontend
processing in various other file upload widgets.
* Fixed a documentation error.
* Fixed caching behaviour on GCODE/STL downloads, was setting the `ETag`
header improperly.
* Fixed GCODE viewer not properly detecting change of currently visualized
file on Windows systems.
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.6...1.2.7))
## 1.2.6 (2015-09-02)
### Improvements
* Added support for version reporting on detached checkouts
(see [#1041](https://github.com/foosel/OctoPrint/pull/1041))
### Bug Fixes
* Pinned requirement for [psutil](https://pypi.python.org/pypi/psutil)
dependency to version 3.1.1 of that library due to an issue when
installing version 3.2.0 of that library released on 2015-09-02 through
a `python setup.py install` on OctoPrint. Also pinned all other requirements
to definitive versions that definitely work while at it to keep that from
happening again.
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.5...1.2.6))
## 1.2.5 (2015-08-31)
### Improvements
* [#986](https://github.com/foosel/OctoPrint/issues/986) - Added tooltip for
"additional data" button in file list.
* [#1028](https://github.com/foosel/OctoPrint/issues/1028) - Hint about why
timelapse configuration is disabled.
* New central configuration option for commands to restart OctoPrint and to
restart and shut down the system OctoPrint is running on. This allows plugins
(like the Software Update Plugin or the Plugin Manager) and core functionality
to perform these common administrative tasks without the user needing to define
everything redundantly.
* Settings dialog now visualizes when settings are saving and when they being
retrieved. Also the Send/Cancel buttons are disabled while settings are saving
to prevent duplicated requests and concurrent retrieval of the settings by
multiple viewmodels is disabled as well.
* Better protection against rendering errors from templates provided by third
party plugins.
* Better protection against corrupting the configuration by using a temporary
file as intermediate buffer.
* Added warning to UI regarding Z timelapses and spiralized objects.
* Better compatibility with Repetier firmware:
* Added "Format Error" to whitelisted recoverable communication errors
(see also [#1032](https://github.com/foosel/OctoPrint/pull/1032)).
* Added option to ignore repeated resend requests for the same line (see
also discussion in [#1015](https://github.com/foosel/OctoPrint/pull/1015)).
* Software Update Plugin:
* Adjusted to utilize new centralized restart commands (see above).
* Allow configuration of checkout folder and version tracking type via
Plugin Configuration.
* Display message to user if OctoPrint's checkout folder is not configured
or a non-release version is running and version tracking against releases
is enabled.
* Clear version cache when a change in the check configuration is detected.
* Mark check configurations for which an update is not possible.
* Made disk space running low a bit more obvious through visual warning on
configurable thresholds.
### Bug Fixes
* [#985](https://github.com/foosel/OctoPrint/issues/985) - Do not hiccup on
unset `Content-Type` part headers for multipart file uploads.
* [#1001](https://github.com/foosel/OctoPrint/issues/1001) - Fixed connection
tab not unfolding properly (see also [#1002](https://github.com/foosel/OctoPrint/pull/1002)).
* [#1012](https://github.com/foosel/OctoPrint/issues/1012) - All API
responses now set no-cache headers, making the Edge browser behave a bit better
* [#1019](https://github.com/foosel/OctoPrint/issues/1019) - Better error
handling of problems when trying to write the webassets cache.
* [#1021](https://github.com/foosel/OctoPrint/issues/1021) - Properly handle
serial close on Macs.
* [#1031](https://github.com/foosel/OctoPrint/issues/1031) - Special
handling of `M112` (emergency stop) command:
* Jump send queue
* In case the printer's firmware doesn't understand it yet, at least
shutdown all of the heaters
* Disconnect
* Properly reset job progress to 0% when restarting a previously completed
printjob (see [#998](https://github.com/foosel/OctoPrint/pull/998)).
* Report an update as failed if the `pip` command returns a return code that
indicates failure.
* Fixed sorting of templates: could only be sorted by name, individual
configurations were ignored (see [#1022](https://github.com/foosel/OctoPrint/pull/1022)).
* Fixed positioning of custom context menus: were offset due to changes in
overall positioning settings (see [#1023](https://github.com/foosel/OctoPrint/pull/1023)).
* Software Update: Don't use display version for comparison of git commit
hashs.
* Fixed temperature parsing for multi extruder setups.
* Fixed nested vertical and horizontal custom control layouts.
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.4...1.2.5))
## 1.2.4 (2015-07-23)
### Improvements
* `RepeatedTimer` now defaults to `daemon` set to `True`. This makes sure
plugins using it don't have to remember to set that flag themselves in
order for the server to properly shut down when timers are still active.
* Fixed a typo in the docs about `logging.yaml` (top level element is
`loggers`, not `logger`).
* Support for plugins with external dependencies (`dependency_links` in
setuptools), interesting for plugin authors who need to depend on Python
libraries that are (not yet) available on PyPI.
* Better resilience against errors within plugins.
### Bug Fixes
* Do not cache web page when running for the first time, to avoid caching
the first run dialog popup along side with it. This should solve issues
people were having when configuring OctoPrint for the first time, then
reloading the page without clearing the cache, being again prompted with
the dialog with no chance to clear it.
* Fix/workaround for occasional white panes in settings dialog on Safari 8,
which appears to have an issue with fixed positioning.
* Fixed form field truncation in upload requests that could lead to problems
when trying to import Cura profiles with names longer than 28 characters.
* Fixed webcam rotation for timelapse rendering.
* Fixed user settings not reaching the editor in the frontend.
* Notifications that are in process of being closed don't open again on
mouse over (that was actually more of an unwanted feature).
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.3...1.2.4))
## 1.2.3 (2015-07-09)
### Improvements
* New option to actively poll the watched folder. This should make it work also
if it is mounted on a filesystem that doesn't allow getting notifications
about added files through notification by the operating system (e.g.
network shares).
* Better resilience against senseless temperature/SD-status-polling intervals
(such as 0).
* Log exceptions during writing to the serial port to `octoprint.log`.
### Bug Fixes
* [#961](https://github.com/foosel/OctoPrint/pull/961) - Fixed a JavaScript error that caused an error to be logged when "enter" was pressed in file or plugin search.
* [#962](https://github.com/foosel/OctoPrint/pull/962) - ``url(...)``s in packed CSS and LESS files should now be rewritten properly too to refer to correct paths
* Update notifications were not vanishing properly after updating:
* Only use version cache for update notifications if the OctoPrint version still is the same to make sure the cache gets invalidated after an external update of OctoPrint.
* Do not persist version information when saving settings of the Software Update plugin
* Always delete files from the ``watched`` folder after importing then. Using file preprocessor plugins could lead to the files staying there.
* Fixed an encoding problem causing OctoPrint's Plugin Manager and Software Update plugins to choke on UTF-8 characters in the update output.
* Fixed sorting by file size in file list
* More resilience against missing plugin assets:
* Asset existence will now be checked before they get included
in the assets to bundle by webassets, logging a warning if a
file isn't present.
* Monkey-patched webassets filter chain to not die when a file
doesn't exist, but to log an error instead and just return
an empty file instead.
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.2...1.2.3))
## 1.2.2 (2015-06-30)
### Bug Fixes
* Fixed an admin-only security issue introduced in 1.2.0, updating is strongly advised.
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.1...1.2.2))
## 1.2.1 (2015-06-30)
### Improvements
* More flexibility when interpreting compatibility data from plugin repository. If compatibility information is provided
only as a version number it's prefixed with `>=` for the check (so stating a compatibility of only
`1.2.0` will now make the plugin compatible to OctoPrint 1.2.0+, not only 1.2.0). Alternatively the compatibility
information may now contain stuff like `>=1.2,<1.3` in which case the plugin will only be shown as compatible
to OctoPrint versions 1.2.0 and up but not 1.3.0 or anything above that. See also
[the requirement specification format of the `pkg_resources` package](https://pythonhosted.org/setuptools/pkg_resources.html#requirements-parsing).
* Only print the commands of configured event handlers to the log when a new `debug` flag is present in the config
(see [the docs](http://docs.octoprint.org/en/master/configuration/config_yaml.html#events)). Reduces risk of disclosing sensitive data when sharing log files.
### Bug Fixes
* [#956](https://github.com/foosel/OctoPrint/issues/956) - Fixed server crash when trying to configure a default
slicing profile for a still unconfigured slicer.
* [#957](https://github.com/foosel/OctoPrint/issues/957) - Increased maximum allowed body size for plugin archive uploads.
* Bugs without tickets:
* Clean exit on `SIGTERM`, calling the shutdown functions provided by plugins.
* Don't disconnect on `volume.init` errors from the firmware.
* `touch` uploaded files on local file storage to ensure proper "uploaded date" even for files that are just moved
from other locations of the file system (e.g. when being added from the `watched` folder).
([Commits](https://github.com/foosel/OctoPrint/compare/1.2.0...1.2.1))
## 1.2.0 (2015-06-25)
### Note for Upgraders
* The [Cura integration](https://github.com/daid/Cura) has changed in such a way that OctoPrint now calls the
[CuraEngine](https://github.com/Ultimaker/CuraEngine) directly instead of depending on the full Cura installation. See
[the wiki](https://github.com/foosel/OctoPrint/wiki/Plugin:-Cura) for instructions on how to change your setup to
accommodate the new integration.
### New Features
* OctoPrint now has a [plugin system](http://docs.octoprint.org/en/master/plugins/index.html) which allows extending its
core functionality.
* Plugins may be installed through the new and bundled [Plugin Manager Plugin](https://github.com/foosel/OctoPrint/wiki/Plugin:-Plugin-Manager)
available in OctoPrint's settings. This Plugin Manager also allows browsing and easy installation of plugins
registered on the official [OctoPrint Plugin Repository](http://plugins.octoprint.org).
* For interested developers there is a [tutorial available in the documentation](http://docs.octoprint.org/en/master/plugins/gettingstarted.html)
and also a [cookiecutter template](https://github.com/OctoPrint/cookiecutter-octoprint-plugin) to quickly bootstrap
new plugins.
* Added internationalization of UI. Translations of OctoPrint are being crowd sourced via [Transifex](https://www.transifex.com/projects/p/octoprint/).
Language Packs for both the core application as well as installed plugins can be uploaded through a new management
dialog in Settings > Appearance > Language Packs. A translation into German is included, further language packs
will soon be made available.
* Printer Profiles: Printer properties like print volume, extruder offsets etc are now managed via Printer Profiles. A
connection to a printer will always have a printer profile associated.
* File management now supports STL files as first class citizens (including UI adjustments to allow management of
uploaded STL files including removal and reslicing) and also allows folders (not yet supported by UI). STL files
can be downloaded like GCODE files.
* Slicing has been greatly improved:
* It now allows for a definition of slicing profiles to use for slicing plus overrides which can be defined per slicing
job (defining overrides is not yet part of the UI but it's on the roadmap).
* A new slicing dialog has been added which allows (re-)slicing uploaded STL files (which are now displayed in the file list
as well). The slicing profile and printer profile to use can be specified here as well as the file name to which to
slice to and the action to take after slicing has been completed (none, selecting the sliced GCODE for printing or
starting to print it directly)
* The slicing API allows positioning the model to slice on the print bed (Note: this is not yet available in the UI).
* Slicers themselves are integrated into the system via ``SlicingPlugins``.
* Bundled [Cura Plugin](https://github.com/foosel/OctoPrint/wiki/Plugin:-Cura) allows slicing through CuraEngine up
to and including 15.04. Existing Cura slicing profiles can be imported through the web interface.
* New file list: Pagination is gone, no more (mobile incompatible) pop overs, instead scrollable and with instant
search
* You can now define a folder (default: `~/.octoprint/watched`) to be watched for newly added GCODE (or -- if slicing
support is enabled -- STL) files to automatically add.
* New type of API key: [App Session Keys](http://docs.octoprint.org/en/master/api/apps.html) for trusted applications
* OctoPrint now supports `action:...` commands received via debug messages (`// action:...`) from the printer. Currently supported are
- `action:pause`: Pauses the current job in OctoPrint
- `action:resume`: Resumes the current job in OctoPrint
- `action:disconnect`: Disconnects OctoPrint from the printer
Plugins can add supported commands by [hooking](http://docs.octoprint.org/en/master/plugins/hooks.html) into the
``octoprint.comm.protocol.action`` hook
* Mousing over the webcam image in the control tab enables key control mode, allowing you to quickly move the axis of your
printer with your computer's keyboard ([#610](https://github.com/foosel/OctoPrint/pull/610)):
- arrow keys: X and Y axes
- W, S / PageUp, PageDown: Z axes
- Home: Home X and Y axes
- End: Home Z axes
- 1, 2, 3, 4: change step size used (0.1, 1, 10, 100mm)
* Controls for adjusting feed and flow rate factor added to Controls ([#362](https://github.com/foosel/OctoPrint/issues/362))
* Custom controls now also support slider controls
* Custom controls now support a row layout
* Users can now define custom GCODE scripts to run upon starting/pausing/resuming/success/failure of a print or for
custom controls ([#457](https://github.com/foosel/OctoPrint/issues/457), [#347](https://github.com/foosel/OctoPrint/issues/347))
* Bundled [Discovery Plugin](https://github.com/foosel/OctoPrint/wiki/Plugin:-Discovery) allows discovery of OctoPrint
instances via SSDP/UPNP and optionally also via ZeroConf/Bonjour/Avahi.
* Bundled [Software Update Plugin](https://github.com/foosel/OctoPrint/wiki/Plugin:-Software-Update) takes care of notifying
about new OctoPrint releases and also allows updating if configured as such. Plugins may register themselves with the
update notification and application process through a new hook ["octoprint.plugin.softwareupdate.check_config"](https://github.com/foosel/OctoPrint/wiki/Plugin:-Software-Update#octoprintpluginsoftwareupdatecheck_config).
### Improvements
* Logging is now configurable via config file
* Added last print time to additional GCODE file information
* Better error handling for capture issues during timelapse creation & more robust handling of missing images during
timelapse creation
* Start counting the layers at 1 instead of 0 in the GCODE viewer
* Upgraded [Font Awesome](https://fortawesome.github.io/Font-Awesome/) to version 3.2.1
* Better error reporting for timelapse rendering and system commands
* Custom control can now be defined so that they show a Confirm dialog with configurable text before executing
([#532](https://github.com/foosel/OctoPrint/issues/532) and [#590](https://github.com/foosel/OctoPrint/pull/590))
* Serial communication: Also interpret lines starting with "!!" as errors
* Added deletion of pyc files to the `python setup.py clean` command
* Settings now show a QRCode for the API Key ([#637](https://github.com/foosel/OctoPrint/pull/637))
* Username in UI is no longer enclosed in scare quotes ([#595](https://github.com/foosel/OctoPrint/pull/595))
* Username in login dialog is not automatically capitalized on mobile devices anymore ([#639](https://github.com/foosel/OctoPrint/pull/639))
* "Slicing Done" and "Streaming Done" notifications now have a green background ([#558](https://github.com/foosel/OctoPrint/issues/558))
* Files that are currently in use, be it for slicing, printing or whatever, are now tracked and can not be deleted as
long as they are in use
* Settings in UI get refreshed when opening settings dialog
* New event "SettingsUpdated"
* "Print time left" is now not displayed until it becomes somewhat stable. Display in web interface now also happens
in a fuzzy way instead of the format hh:mm:ss, to not suggest a high accuracy anymore where the can't be one. Additionally
OctoPrint will use data from prior prints to enhance the initial print time estimation.
* Added handler for uncaught exceptions to make sure those get logged, should make the logs even more useful for analysing
bug reports
* The server now tracks the modification date of the configuration file and reloads it prior to saving the config if
it has been changed during runtime by external editing, hence no config settings added manually while the server
was running should be overwritten anymore.
* Display a "Please Reload" overlay when a new server version or a change in installed plugins is detected after a
reconnect to the server.
* Better handling of errors on the websocket - no more logging of the full stack trace to the log, only a warning
message for now.
* Daemonized OctoPrint now cleans up its pidfile when receiving a TERM signal ([#711](https://github.com/foosel/OctoPrint/issues/711))
* Added serial types for OpenBSD ([#551](https://github.com/foosel/OctoPrint/pull/551))
* Improved behaviour of terminal:
* Disabling autoscrolling now also stops cutting off the log while it's enabled, effectively preventing log lines from
being modified at all ([#735](https://github.com/foosel/OctoPrint/issues/735))
* Applying filters displays ``[...]`` where lines where removed and doesn't cause scrolling on filtered lines
anymore ([#286](https://github.com/foosel/OctoPrint/issues/286))
* Added a link to scroll to the end of the terminal log (useful for when autoscroll is disabled)
* Added a link to select all current contents of the terminal log for easy copy-pasting
* Added a display of how many lines are displayed, how many are filtered and how many are available in total
* Frame rate for timelapses can now be configured per timelapse ([#782](https://github.com/foosel/OctoPrint/pull/782))
* Added an option to specify the amount of encoding threads for FFMPEG ([#785](https://github.com/foosel/OctoPrint/pull/785))
* "Disconnected" screen now is not shown directly after a close of the socket, instead the client first tries to
directly reconnect once, and only if that doesn't work displays the dialog. Should reduce short popups of the dialog
due to shaky network connections and/or weird browser behaviour when downloading things from the UI.
* Development dependencies can now be installed with ``pip -e .[develop]``
* White and transparent colors ;) are supported for the navigation bar ([#789](https://github.com/foosel/OctoPrint/pull/789))
* Drag-n-drop overlay for file uploads now uses the full available screen space, improving usability on high resolution
displays ([#187](https://github.com/foosel/OctoPrint/issues/187))
* OctoPrint server should no longer hang when big changes in the system time happen, e.g. after first contact to an
NTP server on a Raspberry Pi image. Achieved through monkey patching Tornado with
[this PR](https://github.com/tornadoweb/tornado/pull/1290).
* Serial ports matching ``/dev/ttyAMA*`` are not anymore listed by default (this was the reason for a lot of people
running into problems while attempting to connect to their printer on their Raspberry Pis, on which ``/dev/ttyAMA0``
is the OS's serial console by default). Added configuration of additional ports to the Serial Connection section in
the Settings to make it easier for those people who do indeed have their printer connected to ``/dev/ttyAMA0``.
* Better behaviour of the settings dialog on low-width devices, navigation and content also now scroll independently
from each other (see also [#823](https://github.com/foosel/OctoPrint/pull/823))
* Renamed "Temperature Timeout" and "SD Status Timeout" in Settings to "Temperature Interval" and "SD Status Interval"
to better reflect what those values are actually used for.
* Added support for rectangular printer beds with the origin in the center ([#682](https://github.com/foosel/OctoPrint/issues/682)
and [#852](https://github.com/foosel/OctoPrint/pull/852)). Printer profiles now contain a new settings ``volume.origin``
which can either be ``lowerleft`` or ``center``. For circular beds only ``center`` is supported.
* Made baudrate detection a bit more solid, still can't perform wonders.
* Only show configuration options for additional extruders if more than one is available, and don't include offset
configuration for first nozzle which acts as reference for the other offsets ([#677](https://github.com/foosel/OctoPrint/issues/677)).
* Cut off of the temperature graph is now not based on the number of data points any more but on the actual time of the
data points. Anything older than ``n`` minutes will be cut off, with ``n`` defaulting to 30min. This value can be
changed under "Temperatures" in the Settings ([#343](https://github.com/foosel/OctoPrint/issues/343)).
* High-DPI support for the GCode viewer ([#837](https://github.com/foosel/OctoPrint/issues/837)).
* Stop websocket connections from multiplying ([#888](https://github.com/foosel/OctoPrint/pull/888)).
* New setting to rotate webcam by 90° counter clockwise ([#895](https://github.com/foosel/OctoPrint/issues/895) and
[#906](https://github.com/foosel/OctoPrint/pull/906))
* System commands now be set to a) run asynchronized by setting their `async` property to `true` and b) to ignore their
result by setting their `ignore` property to `true`.
* Various improvements of newly introduced features over the course of development:
* File management: The new implementation will migrate metadata from the old one upon first startup after upgrade from
version 1.1.x to 1.2.x. That should speed up initial startup.
* File management: GCODE Analysis backlog processing has been throttled to not take up too many resources on system
startup. Freshly uploaded files should still be analyzed at full speed.
* Plugins: SettingsPlugins may track versions of configuration format stored in `config.yaml`, including a custom
migration method getting called when a mismatch between the currently stored configuration format version and the one
reported by the plugin as current is detected.
* Plugins: Plugins may now have a folder for plugin related data whose path can be retrieved from the plugin itself
via its new method [`get_plugin_data_folder`](http://docs.octoprint.org/en/master/modules/plugin.html#octoprint.plugin.types.OctoPrintPlugin.get_plugin_data_folder).
* Plugin Manager: Don't allow plugin management actions (like installing/uninstalling or enabling/disabling) while the
printer is printing (see also unreproduced issue [#936](https://github.com/foosel/OctoPrint/issues/936)).
* Plugin Manager: More options to try to match up installed plugin packages with discovered plugins.
* Plugin Manager: Display a more friendly message if after the installation of a plugin it could not be correctly
identifier.
* Software Update: Enforce refreshing of available updates after any changes in enabled plugins.
### Bug Fixes
* [#435](https://github.com/foosel/OctoPrint/issues/435) - Always interpret negative duration (e.g. for print time left)
as 0
* [#516](https://github.com/foosel/OctoPrint/issues/516) - Also require API key even if ACL is disabled.
* [#556](https://github.com/foosel/OctoPrint/issues/556) - Allow login of the same user from multiple browsers without
side effects
* [#612](https://github.com/foosel/OctoPrint/issues/612) - Fixed GCODE viewer in zoomed out browsers
* [#633](https://github.com/foosel/OctoPrint/issues/633) - Correctly interpret temperature lines from multi extruder
setups under Smoothieware
* [#680](https://github.com/foosel/OctoPrint/issues/680) - Don't accidentally include a newline from the MIME headers
in the parsed multipart data from file uploads
* [#709](https://github.com/foosel/OctoPrint/issues/709) - Properly initialize time estimation for SD card transfers too
* [#715](https://github.com/foosel/OctoPrint/issues/715) - Fixed an error where Event Triggers of type command caused
and exception to be raised due to a misnamed attribute in the code
* [#717](https://github.com/foosel/OctoPrint/issues/717) - Use ``shutil.move`` instead of ``os.rename`` to avoid cross
device renaming issues
* [#752](https://github.com/foosel/OctoPrint/pull/752) - Fix error in event handlers sending multiple gcode commands.
* [#780](https://github.com/foosel/OctoPrint/issues/780) - Always (re)set file position in SD files to 0 so that reprints
work correctly
* [#784](https://github.com/foosel/OctoPrint/pull/784) - Also include ``requirements.txt`` in files packed up for
``python setup.py sdist``
* [#330](https://github.com/foosel/OctoPrint/issues/330) - Ping pong sending to fix potential acknowledgement errors.
Also affects [#166](https://github.com/foosel/OctoPrint/issues/166), [#470](https://github.com/foosel/OctoPrint/issues/470)
and [#490](https://github.com/foosel/OctoPrint/issues/490). A big thank you to all people involved in these tickets
in getting to the ground of this.
* [#825](https://github.com/foosel/OctoPrint/issues/825) - Fixed "please visualize" button of large GCODE files
* Various fixes of bugs in newly introduced features and improvements:
* [#625](https://github.com/foosel/OctoPrint/pull/625) - Newly added GCODE files were not being added to the analysis
queue
* [#664](https://github.com/foosel/OctoPrint/issues/664) - Fixed jog controls again
* [#677](https://github.com/foosel/OctoPrint/issues/677) - Fixed extruder offsets not being properly editable in
printer profiles
* [#678](https://github.com/foosel/OctoPrint/issues/678) - SockJS endpoints is now referenced by relative URL
using ``url_for``, should solve any issues with IE11.
* [#683](https://github.com/foosel/OctoPrint/issues/683) - Fixed heated bed option not being properly displayed in
printer profiles
* [#685](https://github.com/foosel/OctoPrint/issues/685) - Quoted file name for Timelapse creation to not make
command hiccup on ``~`` in file name
* [#709](https://github.com/foosel/OctoPrint/issues/709) - Fixed file sending to SD card
* [#714](https://github.com/foosel/OctoPrint/issues/714) - Fixed type validation of printer profiles
* Heating up the heated bed (if present) was not properly configured in CuraEngine plugin
* [#720](https://github.com/foosel/OctoPrint/issues/720) - Fixed translation files not being properly copied over
during install
* [#724](https://github.com/foosel/OctoPrint/issues/724) - Fixed timelapse deletion for timelapses with non-ascii
characters in their name
* [#726](https://github.com/foosel/OctoPrint/issues/726) - Fixed ``babel_refresh`` command
* [#759](https://github.com/foosel/OctoPrint/pull/759) - Properly initialize counter for template plugins of type
"generic"
* [#775](https://github.com/foosel/OctoPrint/pull/775) - Error messages in javascript console show the proper name
of the objects
* [#795](https://github.com/foosel/OctoPrint/issues/795) - Allow adding slicing profiles for unconfigured slicers
* [#809](https://github.com/foosel/OctoPrint/issues/809) - Added proper form validation to printer profile editor
* [#824](https://github.com/foosel/OctoPrint/issues/824) - Settings getting lost when switching between panes in
the settings dialog (fix provided by [#879](https://github.com/foosel/OctoPrint/pull/879))
* [#892](https://github.com/foosel/OctoPrint/issues/892) - Preselected baudrate is now properly used for auto detected
serial ports
* [#909](https://github.com/foosel/OctoPrint/issues/909) - Fixed Z-Timelapse for Z changes on ``G1`` moves.
* Fixed another instance of a missing `branch` field in version dicts generated by versioneer (compare
[#634](https://github.com/foosel/OctoPrint/pull/634)). Caused an issue when installing from source archive
downloaded from Github.
* [#931](https://github.com/foosel/OctoPrint/issues/931) - Adjusted `octoprint_setuptools` to be compatible to older
versions of setuptools potentially site-wide installed on hosts.
* [#942](https://github.com/foosel/OctoPrint/issues/942) - Settings can now be saved again after installing a new
plugin. Plugins must not use `super` anymore to call parent implementation of `SettingsPlugin.on_settings_save` but
should instead switch to `SettingsPlugin.on_settings_save(self, ...)`. Settings API will capture related
`TypeErrors` and log a big warning to the log file indicating which plugin caused the problem and needs to be
updated. Also updated all bundled plugins accordingly.
* Software Update: Don't persist more check data than necessary in the configuration. Solves an issue where persisted
information overrode updated check configuration reported by plugins, leading to a "an update is available" loop.
An auto-migration function was added that should remove the redundant data.
* Various fixes without tickets:
* GCODE viewer now doesn't stumble over completely extrusionless GCODE files
* Do not deliver the API key on settings API unless user has admin rights
* Don't hiccup on slic3r filament_diameter comments in GCODE generated for multi extruder setups
* Color code successful or failed print results directly in file list, not just after a reload
* Changing Timelapse post roll activates save button
* Timelapse post roll is loaded properly from config
* Handling of files on the printer's SD card contained in folders now works correctly
* Don't display a "Disconnected" screen when trying to download a timelapse in Firefox
* Fixed handling of SD card files in folders
* Fixed refreshing of timelapse file list upon finished rendering of a new one
* Fixed ``/api/printer`` which wasn't adapter yet to new internal offset data model
* Made initial connection to printer a bit more responsive: Having to wait for the first serial timeout before sending
the first ``M105`` even when not waiting for seeing a "start" caused unnecessary wait times for reaching the
"Operational" state.
* Log cancelled prints only once (thanks to @imrahil for the headsup)
### More information
* [Commits](https://github.com/foosel/OctoPrint/compare/1.1.2...1.2.0)
* Release Candidates:
* [RC1](https://github.com/foosel/OctoPrint/releases/tag/1.2.0-rc1)
* [RC2](https://github.com/foosel/OctoPrint/releases/tag/1.2.0-rc2)
* [RC3](https://github.com/foosel/OctoPrint/releases/tag/1.2.0-rc3)
## 1.1.2 (2015-03-23)
### Improvements
* Added deletion of `*.pyc` files to `python setup.py clean` command, should help tremendously when switching branches (backported
from [9e014eb](https://github.com/foosel/OctoPrint/commit/9e014eba1feffde11ed0601d9c911b8cac9f3fb0))
* Increased default communication and connection timeouts
* [#706](https://github.com/foosel/OctoPrint/issues/706) - Do not truncate error reported from printer
### Bug Fixes
* [#539](https://github.com/foosel/OctoPrint/issues/539) - Limit maximum number of tools, sanity check tool numbers in
GCODE files against upper limit and refuse to create 10000 tools due to weird slicers. (backported from `devel`)
* [#634](https://github.com/foosel/OctoPrint/pull/634) - Fixed missing `branch` fields in version dicts generated
by versioneer
* [#679](https://github.com/foosel/OctoPrint/issues/679) - Fix error where API state is requested and printer is offline
(backport of [619fe9a](https://github.com/foosel/OctoPrint/commit/619fe9a0e78826bd1524b235a910156439bcb6d7)).
* [#719](https://github.com/foosel/OctoPrint/issues/719) - Properly center print bed in GCODE viewer
* [#780](https://github.com/foosel/OctoPrint/issues/780) - Always (re)set file position in SD files to 0 so that reprints
work correctly (backported from ``devel``)
* [#801](https://github.com/foosel/OctoPrint/issues/801) - Fixed setting of bed temperature offset
* [IRC] - Don't hiccup on slic3r ``filament_diameter`` comments generated for multi extruder setups
* [ML] - Fixed relative URL to SockJS endpoint, wasn't yet using the proper base url
* [unreported] & [#698](https://github.com/foosel/OctoPrint/issues/698) - Generated URLs now take X-Forwarded-Host header
sent by proxies into account for included host and port, also fixed [#698](https://github.com/foosel/OctoPrint/issues/698)
introduced by this
* [unreported] Fixed a bug causing gcodeInterpreter to hiccup on GCODES containing invalid coordinates such as Xnan or
Yinf (backported from `devel`)
* Small fixes for timelapse creation:
- [#344](https://github.com/foosel/OctoPrint/issues/344) - Made timelapses capable of coping with missing captures in between by decrementing the image counter again if there
was an error fetching the latest image from the snapshot URL (backport of [1a7a468](https://github.com/foosel/OctoPrint/commit/1a7a468eb65fdf2a13b4c7a7723280e822c9c34b)
and [bf9d5ef](https://github.com/foosel/OctoPrint/commit/bf9d5efe43a1e57aacd8512125082ddca06b4efc))
- [#693](https://github.com/foosel/OctoPrint/issues/693) - Try not to capture an image if image counter is still unset
- [unreported] Synchronize image counter decrementing as well as incrementing to prevent rare race conditions when generating the
image file names
([Commits](https://github.com/foosel/OctoPrint/compare/1.1.1...1.1.2))
## 1.1.1 (2014-10-27)
### Improvements
* The API is now enabled by default and the API key -- if not yet set -- will be automatically generated on first
server start and written back into ``config.yaml``
* Event subscriptions are now enabled by default (it was an accident that they weren't)
* Generate the key used for session hashing individually for each server instance
* Generate the salt used for hashing user passwords individually for each server instance
### Bug Fixes
* [#580](https://github.com/foosel/OctoPrint/issues/580) - Properly unset job data when instructed so by callers
* [#604](https://github.com/foosel/OctoPrint/issues/604) - Properly initialize settings basedir on server startup
* [IRC] Also allow downloading .g files via Tornado
([Commits](https://github.com/foosel/OctoPrint/compare/1.1.0...1.1.1))
## 1.1.0 (2014-09-03)
### New Features
* New REST API, including User API Keys additionally to the global API key. Please note that **this will break existing
API clients** as it replaces the old API (same endpoint). You can find the documentation of the new API at
[docs.octoprint.org](http://docs.octoprint.org/en/1.1.0/api/index.html).
* New Event structure allows more flexibility regarding payload data, configuration files will be migrated automatically.
You can find the documentation of the new event format and its usage at [docs.octoprint.org](http://docs.octoprint.org/en/1.1.0/events/index.html).
* Support for multi extruder setups. With this OctoPrint now in theory supports an unlimited amount of extruders, however
for now it's artificially limited to 9.
* Log files can be accessed from within the browser via the Settings dialog ([#361](https://github.com/foosel/OctoPrint/pull/361))
* Timelapses can now have a post-roll duration configured which will be rendered into the video too to not let it
end so abruptly ([#384](https://github.com/foosel/OctoPrint/issues/384))
* The terminal tab now has a command history ([#388](https://github.com/foosel/OctoPrint/pull/388))
### Improvements
* Stopping the application via Ctrl-C produces a less scary message ([#277](https://github.com/foosel/OctoPrint/pull/277))
* Webcam stream is disabled when control tab is not in focus, reduces bandwidth ([#316](https://github.com/foosel/OctoPrint/issues/316))
* M and G commands entered in Terminal tab are automatically converted to uppercase
* GCODE viewer now only loads automatically if GCODE file size is beneath certain threshold (different ones for desktop
and mobile devices), only actually loads file if user acknowledges that this might be too much for his browser
* Added time needed for printing file to PrintDone event's payload ([#333](https://github.com/foosel/OctoPrint/issues/333))
* Also provide the filename (basename without the path) in print events
* Support for circular beds in the GCODE viewer ([#407](https://github.com/foosel/OctoPrint/pull/407))
* The dimensions of the print bed can now be configured via the Settings ([#396](https://github.com/foosel/OctoPrint/pull/396))
* Target temperature reporting format of Repetier Firmware is now supported as well ([360](https://github.com/foosel/OctoPrint/issues/360))
* Version tracking now based on git tagging and [versioneer](https://github.com/warner/python-versioneer/). Version number,
git commit and branch get reported in the format `<version tag>-<commits since then>-g<commit hash> (<branch> branch)`,
e.g. `1.2.0-dev-172-ga48b5de (devel branch)`.
* Made "Center viewport on model" and "Zoom in on model" in the GCODE viewer automatically deselect and de-apply if
viewport gets manipulated by the user ([#398](https://github.com/foosel/OctoPrint/issues/398))
* GCODE viewer now interprets inverted axes for printer control and mirrors print bed accordingly ([#431](https://github.com/foosel/OctoPrint/issues/431))
* Added `clean` command to `setup.py`, removes old build artifacts (mostly interesting for developers)
* Added version resource on API which reports application and API version
* Made the navbar static instead of fixed to improve usability on mobile devices ([#257](https://github.com/foosel/OctoPrint/issues/257))
* Switch to password field upon enter in username field, submit login form upon enter in password field
* Changed default path to OctoPrint executable in included init-script to `/usr/local/bin/octoprint` (the default when
installing via `python setup.py install`)
### Bug Fixes
* Properly calculate time deltas (forgot to factor in days)
* [#35](https://github.com/foosel/OctoPrint/issues/35) - GCODE viewer has been modularized, options are now functional
* [#337](https://github.com/foosel/OctoPrint/issues/337) - Also recognize `--iknowwhatimdoing` when running as daemon
* [#357](https://github.com/foosel/OctoPrint/issues/357) - Do not run GCODE analyzer when a print is ongoing
* [#381](https://github.com/foosel/OctoPrint/issues/381) - Only list those SD files that have an ASCII filename
* Fixed a race condition that could occur when pressing "Print" (File not opened yet, but attempt to read from it)
* [#398](https://github.com/foosel/OctoPrint/issues/398) - Fixed interfering options in GCODE viewer
* [#399](https://github.com/foosel/OctoPrint/issues/399) & [360](https://github.com/foosel/OctoPrint/issues/360) - Leave
bed temperature unset when not detected (instead of dying a horrible death)
* [#492](https://github.com/foosel/OctoPrint/issues/492) - Fixed a race condition which could lead to an attempt to read
from an already closed serial port, causing an error to be displayed to the user
* [#257](https://github.com/foosel/OctoPrint/issues/257) - Logging in on mobile devices should now work
* [#476](https://github.com/foosel/OctoPrint/issues/476) - Also update the metadata correctly when an analysis finishes
* Various fixes of bugs in newly introduced features and improvements:
- [#314](https://github.com/foosel/OctoPrint/issues/314) - Use G28 for homing (G1 was copy and paste error)
- [#317](https://github.com/foosel/OctoPrint/issues/317) - Fixed "load and print" function
- [#326](https://github.com/foosel/OctoPrint/issues/326) - Fixed refresh of SD file list
- [#338](https://github.com/foosel/OctoPrint/issues/338) - Refetch file list when deleting a file
- [#339](https://github.com/foosel/OctoPrint/issues/339) - More error resilience when handling temperature offset data from the backend
- [#345](https://github.com/foosel/OctoPrint/issues/345) - Also recognize such temperature reports that do not contain a `T:` but a `T0:`
- [#377](https://github.com/foosel/OctoPrint/pull/377) - URLs in API examples fixed
- [#378](https://github.com/foosel/OctoPrint/pull/378) - Fixed crash of API call when `getStartTime()` returns None
- [#379](https://github.com/foosel/OctoPrint/pull/379) - Corrected response code for connection success
- [#414](https://github.com/foosel/OctoPrint/pull/414) - Fix style attribute for Actual column header
([Commits](https://github.com/foosel/OctoPrint/compare/1.0.0...1.1.0))
## 1.0.0 (2014-06-22)
First release with new versioning scheme.
Reference in a new issue View git blame Copy permalink