`<div>` unwrapping could fail when a text node was a sibling of the top element (could
easily happen ith a `\n` line feed added by an editor). This is fixed by filtering on
IElement with `elements()`.
A `parse` instance has been added as it is not necessary to create a new `ElementParser`
each time that we want to parse something.
a new argument (`True` by default) fix orientation (i.e. rotate according to EXIF data) of
image when resizing it.
A new `fix_orientation` method (unused for now) let do it independently
default method is set for json dumping (the `tojson` filter), if the object has a `json`
attribute, it will be called, otherwise it is replaced by None, this avoids crash when
rendering the template.
- a JidWidget is used instead of text for publisher, nothing is set if publisher attribute
doesn't exist
- added missing JidWidget implementation in tools.common.template_xmlui
- themes can now have a `settings.json` file at their root to modify the renderer
behaviour
- the `css_default_fallback` boolean (true by default) can be used to disable the fallback
mechanism when CSS files are checked. Useful when a theme doesn't follow the CSS naming of
default theme.
- introduced some type hints
/!\ new optional dependency: CairoSVG (with installed `[SVG]` extra)
- new `convert` method in `tools.image` to save an image in an other format, with support
for SVG (when CairoSVG is available)
- new `imageConvert` method is available for frontends
media type is guessed first from filename, then if it's not enough, the file is opened to
try to guess type. If it still can be determined, None is returned.
- use of async/await syntax
- fileUpload's options are now serialised, allowing non string values
- (XEP-0363) Slot is now a dataclass, so it can be modified by other plugins
- (XEP-0363) Moved SSL related code to the new tools.web module
- (XEP-0363) added `XEP-0363_upload_size` and `XEP-0363_upload` trigger points
- a Deferred is not used anymore for `progress_id`, the value is directly returned
- if `data_cb` is used and if it returns a not None value, it is used instead of the data
read from the file. This allows data modification on the fly, useful notably for
encryption
- new `check_size_with_read` argument which check size on `close()` using amount of data
actually read/written instead of file size. This avoid a warning when file is modified
on the fly
- added `closed` attribute
imageCheck will give a report on image, notably it will tell if it's too big and needs to
be resized before a transfer.
imageResize will create a new image with the requested size and return a path to it.
launch script was importing a method from memory (fixLocalDir), but memory is importing
twisted.internet.reactor which can result to a ReactorAlreadyInstalledError.
This patch fixes it by moving fixLocalDir to tools/config.
The launch script is now using /usr/bin/env.
- a new `utils` module has been added for backend and frontends generic utilities
- per_luminance method calculate the perceived luminance of a colour (is it dark or
light?). This is useful to automatically select the suitable colour in a theme.
