Commit Graph

6885 Commits

Author SHA1 Message Date
Raymond Hill 0450a1b892
New revision for dev build 2019-08-22 17:21:42 -04:00
Raymond Hill fb4e94f92c
Fix spurious 256-char limit for filters stored in bidi-trie
Plain filters can be any length, while the bidi-trie was
assuming max length of 256. The origin of this error
is from when the bidi-trie code was originally imported
from the hntrie code as start to develop bidi-trie.

The erroneous code could cause issue when the following
conditions were met:
- Plain filter longer than 256 characters
- Free space in bidi-trie's character buffer was less
  than 256 bytes

Likely a rare occurrence, but some filter lists do contains
long plain filters, for example:

    https://gitlab.com/curben/urlhaus-filter/raw/master/urlhaus-filter.txt

Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/cs1y26/
2019-08-22 17:11:49 -04:00
Raymond Hill 87cb3502b2
Make Firefox dev build auto-update 2019-08-22 09:57:22 -04:00
Raymond Hill eab745a254
New revision for dev build 2019-08-22 09:42:30 -04:00
Raymond Hill c5536577b2
Add two scriptlets: setTimeout-if and setInterval-if
Usage is similar to that of raf-if introduced in
commit 6831967f5f.

The two new scriptlets are meant to replace:
- setTimeout-defuser
- setTimeout-logger
- setInterval-defuser
- setInterval-logger

setTimeout-logger and setInterval-logger have been
removed, since they are not to be used in production.

To log setTimeout and setInterval usage, respectively
(using aliases):
- ##+js(stif)
- ##+js(siif)

To defuse setTimeout unconditionally:
- ##+js(stif, !)

Usage of setTimeout-defuser and setInterval-defuser
is deprecated and will be removed in some future when
they are no longer in use.

Keep in mind that the new scriptlets function on a
whitelist basis, whereas the deprecated ones
function on a blacklist basis. Prefixing the needle
with `!` allow to use the new scriptlets on a
blacklist basis.
2019-08-22 09:32:46 -04:00
Raymond Hill 708e5004e8
Fix badly computed output size in µBlock.base64.encode()
This bug could cause losing 1 to 3 bytes of information
dropped from various internal buffers at encoding time.

Possibly related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/cs1y26/
2019-08-22 09:17:19 -04:00
Raymond Hill 29745481e6
Make Firefox dev build auto-update 2019-08-21 10:49:30 -04:00
Raymond Hill 14e3b2ad16
New revision for dev build 2019-08-21 10:38:58 -04:00
Raymond Hill 252ce421c9
Fix `raf-if` scriptlet: bad Proxy target
It was working nonetheless, which made me
miss the mistake.
2019-08-21 10:36:08 -04:00
Raymond Hill e735cd6a3f
Import translation work from https://crowdin.com/project/ublock 2019-08-21 10:33:16 -04:00
Raymond Hill 6831967f5f
Add new scriptlet to defuse calls to requestAnimationFrame
Scriptlet name: `raf-if.js`

Usage: `example.com##+js(raf-if, !/(\d+){4}/)`

Argument: one single argument, which is the "needle" to
find in the stringified argument passed to
requestAnimationFrame.

requestAnimationFrame will be defused when:

- The needle is not prefixed with `!` and the needle
  does not match the stringified argument; OR
- The needle is prefixed with `!` and the needle
  matches the stringified argument.

The `raf-if.js` scriptlet will log calls to
requestAnimationFrame to the console when no parameter
is provided, i.e.:

    example.com##+js(raf-if)

Otherwise no logging occurs.
2019-08-21 10:13:23 -04:00
Raymond Hill 95b77c33eb
Make Firefox dev build auto-update 2019-08-19 09:06:46 -04:00
Raymond Hill 0fe88aebb1
New revision for dev build 2019-08-19 09:03:16 -04:00
Raymond Hill 5ad809c07d
Code review color badge code
Related commit:
- 07c950f1e5

Cache [blocking mode, color] pair for fast
lookup in subsequent calls.
2019-08-19 09:00:53 -04:00
Raymond Hill 9a9a43d0f6
Import translation work from https://crowdin.com/project/ublock 2019-08-18 10:47:51 -04:00
Raymond Hill 7c7be6c898
Add "Relax blocking mode" command to Opera manifest 2019-08-18 08:39:45 -04:00
Raymond Hill 07d50c03ab
Make Firefox dev build auto-update 2019-08-17 09:17:18 -04:00
Raymond Hill 32da35f8a1
New revision for dev build 2019-08-17 08:50:05 -04:00
Raymond Hill bf3c92574e
Add support for special exception filter `#@#+js()`
The purpose is to wholly disable scriptlet injection
for a given site without having to create exceptions
for all matching scriptlet injection filters.

The following exception filter will cause scriptlet
injection to be wholly disable for `example.com`:

    `example.com#@#+js()`

Or to disable scriptlet injection everywhere:

    `#@#+js()`

The following form is meaningless and will be
ignored:

    `example.com##+js()`
2019-08-17 08:38:48 -04:00
Raymond Hill 1ac016bed7
Make Firefox dev build auto-update 2019-08-16 13:51:27 -04:00
Raymond Hill d6033b4864
New revision for dev build 2019-08-16 13:48:08 -04:00
Raymond Hill 6c73bd78f4
Fix regression when generating `data` URI in redirect engine
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/cpxm1v/

Put back erroneously removed code which enable to
generate a `data` URI from already encoded resources.
2019-08-16 13:45:07 -04:00
Raymond Hill 71dae6b30c
Make Firefox dev build auto-update 2019-08-14 11:31:00 -04:00
Raymond Hill 20e123e541
New revision for dev build 2019-08-14 11:08:19 -04:00
Raymond Hill d67340f14d
Add ability to escape comma in a scriptlet's list of arguments
An instance of `\,` will not be interpreted as an arguments
separator -- thus allowing the use of commas inside
argument values.
2019-08-14 11:02:01 -04:00
Raymond Hill 68ae847ba3
Add support for AdGuard's `mp4` filter option
Related discussion:
- https://github.com/uBlockOrigin/uBlock-issues/issues/701#issuecomment-520884196

The `mp4` filter option will be converted to `redirect=noopmp4-1s`
internally, and `media` type will be assumed.
2019-08-13 12:30:11 -04:00
Raymond Hill 40cdcea5ef
Make Firefox dev build auto-update 2019-08-13 08:58:11 -04:00
Raymond Hill 52925ba2f9
Support disabling advanced setting `cacheControlForFirefox1376932`
Related feedback:
- https://github.com/uBlockOrigin/uBlock-issues/issues/229#issuecomment-520810161

Setting `cacheControlForFirefox1376932` to `unset` will
prevent modification of the `Cache-Control` header.
2019-08-13 08:49:37 -04:00
Raymond Hill 970164e78d
New revision for dev build 2019-08-13 08:36:49 -04:00
Raymond Hill 3e5c9e00ab
Add support for AdGuard's `empty` option
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/701

The filter option `empty` is converted to `redirect=empty`
by uBO internally; however unlike when the `redirect=`
option is used expressly, the `empty` option does not
require a resource type.

When `empty` is used, only network requests which are meant
to return a text response will be redirected to an empty
response body by uBO -- so `empty` will not work for
resources such as images, media, or other binary resources.
2019-08-13 08:16:21 -04:00
Raymond Hill 2c39a1af02
Extend pseudo-elements support byond `::before`/`::after`
Related feedback:
- https://github.com/uBlockOrigin/uAssets/issues/6069#issuecomment-520254292
2019-08-11 16:32:49 -04:00
Raymond Hill aa85cddb7b
Make Firefox dev build auto-update 2019-08-11 14:04:49 -04:00
Raymond Hill 9c2054aab0
new revision for dev build 2019-08-11 14:02:13 -04:00
Raymond Hill ffa6f6c8f9
Import translation work from https://crowdin.com/project/ublock 2019-08-11 14:00:53 -04:00
Raymond Hill 07c950f1e5
Review icon badge color management
Related commit & feedback:
- 7ff750eaf6

The color value for the icon badge is now
"attached" to the blocking profile value.
Additionally, as per feedback, `3p` rules
will be relaxing before master JavaScript
switch rules.
2019-08-11 13:55:39 -04:00
Raymond Hill d5d643869c
Make Firefox dev build auto-update 2019-08-10 11:18:05 -04:00
Raymond Hill ce4d0bb15b
New revision for dev build 2019-08-10 11:12:10 -04:00
Raymond Hill 7ff750eaf6
Reflect blocking mode in badge color of toolbar icon
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/cmh910/

Additionally, the `3p` rule has been made distinct from
`3p-script`/`3p-frame` for the purpose of
"Relax blocking mode" command.

The badge color will hint at the current blocking mode.
There are four colors for the four following blocking
modes:
- JavaScript wholly disabled
- All 3rd parties blocked
- 3rd-party scripts and frames blocked
- None of the above

The default badge color will be used when JavaScript is not
wholly disabled and when there are no rules for `3p`,
`3p-script` or `3p-frame`.

A new advanced setting has been added to let the user choose
the badge colors for the various blocking modes,
`blockingProfileColors`. The value *must* be a sequence of
4 valid CSS color values that match 6 hexadecimal digits
prefixed with`#` -- anything else will be ignored.
2019-08-10 10:57:24 -04:00
Raymond Hill 5e1f4d7906
Invalidate browser's memory cache after using element picker
Related reports:
- https://www.reddit.com/r/uBlockOrigin/comments/cj7g7m/
- https://www.reddit.com/r/uBlockOrigin/comments/cnq0bi/

The browser cache will be invalidated only when creating
static network filter through the element picker.

As per @gwarser's arguments in favor of implementing
usage of webRequest.handlerBehaviorChanged():
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/handlerBehaviorChanged
2019-08-09 09:31:20 -04:00
Raymond Hill aa701484e7
Make Firefox dev build auto-update 2019-08-07 09:58:34 -04:00
Raymond Hill fa843b2462
New revision for dev build 2019-08-06 11:22:54 -04:00
Raymond Hill 7ac7b027f4
Restore ability to redirect xhr to image resources
The ability to redirect xmlhttprequest to binary
resources was lost when redirectable/injectable
resources became immutable in commit
152cea2dfe.

This commit restores the ability to redirect a
xmlhttprequest to a binary resource by making
it possible to derive a data: URI from the
content of binary resources such as images.

Addtionally a redirect to a data: URI can be
forced by prefixing the resource token with `%`.
This is a non-official feature at this point,
i.e. it could be removed at any time.
2019-08-06 10:51:24 -04:00
Raymond Hill a1b99954e1
Make Firefox dev build auto-update 2019-08-03 13:35:51 -04:00
Raymond Hill 7a3578ebcc
Import translation work from https://crowdin.com/project/ublock 2019-08-03 10:31:04 -04:00
Raymond Hill bc3e33691a
New revision for dev build 2019-08-03 10:29:35 -04:00
Raymond Hill aa73f292ec
Add new static network filter option: `redirect-rule=`
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/310

The purpose of this new option is to add the ability
to create standalone redirect rule without being forced
to create a block filter (a corresponding block filter
is always created when using the `redirect=`).

Additionally:

The syntax `*$redirect=token,...` is now supported, there
is no need to "trick" the filter parser with
`*/*$redirect=token,...` in order to create redirect rules
which are meant to match all paths.

Filters of the form `|http*://` will be normalized into
two corresponding filters `|https://` and `|http://` so as
to reduce the number of filters in the buckets of
untokenizable filters.
2019-08-03 10:18:47 -04:00
Raymond Hill 663fd5fab0
Make Firefox dev build auto-update 2019-07-30 12:38:37 -04:00
Raymond Hill c93b2910ba
Import translation work from https://crowdin.com/project/ublock 2019-07-30 12:30:24 -04:00
Raymond Hill 50e61f1bea
New revision for dev build 2019-07-30 12:28:39 -04:00
Raymond Hill 104b222275
Revisit fix to https://github.com/uBlockOrigin/uBlock-issues/issues/627
The previous fix led to a regression. Related ffedback:
- 8d136ec2d5 (commitcomment-34460854)
2019-07-30 12:27:09 -04:00