Related issue:
https://github.com/uBlockOrigin/uBOL-home/issues/229
Add "Filter lists" pane in dashboard
The DNR API now supports enabling 50 static rulesets put of a
maximum of 100 (instead of 10 out of 50 originally). Thus given
the potentially growing number of static rulesets, the available
stock rulesets has been moved to its own pane, with the following
improvements:
- Support sublists
- Support search
Aditionally, "RU AdList: Counter" has been added as a stock
ruleset.
Other changes:
- Do not re-evaluate regexes which failed validation
- Better reduce `removeparam` rules
Potentially breaking change:
`urlskip=` option will no longer apply by default to blocked network
requests, only network requests which are not blocked can be skipped
through a `urlskip=` filter.
The new `urlskip=` directive `-blocked` can be used to explicitly
allow a `urlskip=` filter to also apply to blocked network requests.
Example: given the filter `||example.com^`, the filter:
||example.com/path/to/tracker$urlskip=?url
Will not prevent strict-blocking when navigating to:
https://example.com/path/to/tracker?url=https://example.org/
However, the filter:
||example.com/path/to/tracker$urlskip=-blocked ?url
Will cause the strict-blocking to be ignored and allow navigation
to proceed to the URL extracted as a result of applying the `urlskip=`
filter:
https://example.org/
Related discussion:
https://github.com/uBlockOrigin/uBlock-issues/issues/3206#issuecomment-2439627386
Related feedback:
https://github.com/uBlockOrigin/uBlock-issues/issues/3206#issuecomment-2403795984
The first capture group of the regex will be used as the result of the
transformation. Example:
||podtrac.com/pts/redirect.mp3/$urlskip=/podtrac\.com\/pts\/redirect\.mp3\/(.*?\.mp3\b)/ +https
If the regex is invalid, or if it fails to extract a first capture
group, no redirection will occur.
A single request can require multiple calls to the static network
filtering engine (SNFE). The reported timing is the result of
going through *all* the required calls to SNFE. In effect, a
single call to SNFE.match() is a fraction of the reported timing.
BroadcastChannel constructor throws in Firefox when Enhanced
Tracking Protection is set to "strict".
This behavior could cause scriptlet injection to wholly break
when uBO's logger was opened, as BroadcastChannel() is used
by scriptlets to report information to the logger.
This commit ensures that exceptions from BroadcastChannel
constructor are properly handled.
The scriptlets will fall back to report at the console should
they be unable to report to the logger through BroadcastChannel.
Ensure serialization returns copy of data rather than live
references to data. This allows to immediately deserialize() the
result of serialize().
Also, adjust code to modified behavior of filterQuery().
Related issue:
https://github.com/uBlockOrigin/uBlock-issues/issues/3394
When the "No large media elements" per-site switch is toggled on,
it will also act to prevent autoplay of video/audio media, regardless
of their size. This also works for xhr-based media streaming.
If blocking by size is not desirable while blocking autoplay is
desired, one can toggle on "No large media elements" switch while
setting "Block media elements larger than ..." to a very high value.
Default to `true`.
Set to `false` to wholly disable calls to `dns.resolve()` (Firefox-
only). Disabling calls to `dns.resolve()` will prevent cname-uncloaking
and will limit ability to enforce `ipaddress` filter option.
Related issue:
https://github.com/uBlockOrigin/uBlock-issues/issues/3206
The main purpose is to bypass URLs designed to track whether a user
visited a specific URL, typically used in click-tracking links.
The `urlskip=` option ...
- ... is valid only when used in a trusted filter list
- ... is enforced only on top documents
- ... is enforced on both blocked and non-blocked documents
- ... is a modifier, i.e. it cannot be used along with other
modifier options in a single filter
The syntax is `urlskip=[steps]`, where steps is a space-separated
list of extraction directives detailing what action to perform on
the current URL.
The only supported directive in this first commit is `?name`,
which purpose is to extract the value of a named URL parameter
and use the result as the new URL. Example:
||example.com/path/to/tracker$urlskip=?url
The above filter will cause navigation to
https://example.com/path/to/tracker?url=https://example.org/
to automatically bypass navigation to `example.com` and navigate
directly to
https://example.org/
It is possible to recursively extract URL parameters by using
more than one directive, example:
||example.com/path/to/tracker$urlskip=?url ?to
More extraction capabilities may be added in the future.
DNR conversion module is a dev tool, no point loading it by
default. This was done this way because in a distant past uBO
had to be compatible with browsers not supporting dynamically
loaded modules.
Currently all supported browser versions support dynamically
loaded modules.
In Firefox-specific contentScripts API used to register
scriptlets. This could potentially occurs when there are
registrations pending during a reload of filter lists.
