Commit Graph

854 Commits

Author SHA1 Message Date
Raymond Hill 58620fb051
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await.

Related commits:
- 022951547c
- 3224d9b5cc
- 26235d80d0
- 0051f3b5c7
- eec53c0154
- 915687fddb
- 55cc0c6997
- e27328f931
2019-09-19 16:41:44 -04:00
Raymond Hill 5f60c31f77
Fix copyright dates as per commit history
vapi.js
-https://github.com/gorhill/uBlock/commits/master/platform/chromium/vapi.js

vapi-common-js
- https://github.com/gorhill/uBlock/commits/master/platform/chromium/vapi-common.js
- 266f62914f/meta/crx/vapi-common.js
- 8444923c0c/src/js/vapi-common.js

vapi-background.js
- https://github.com/gorhill/uBlock/commits/master/platform/chromium/vapi-background.js
- 266f62914f/meta/crx/vapi-background.js
- 8444923c0c/src/js/vapi-background.js

vapi-client.js
- https://github.com/gorhill/uBlock/commits/master/platform/chromium/vapi-client.js
- 266f62914f/meta/crx/vapi-client.js
- 8444923c0c/src/js/vapi-client.js
2019-09-19 11:04:12 -04:00
Raymond Hill 60aa80b571
Fix erroneous copyright date
As per commit history:
266f62914f/meta/crx/vapi-client.js
2019-09-19 09:12:51 -04:00
Raymond Hill a45a962517
Fix property name inconsistency
Addtionally, fixed erroneous copyright date, as per
commit history:
https://github.com/gorhill/uBlock/commits/master/platform/chromium/vapi-client.js
2019-09-19 09:07:55 -04:00
Raymond Hill 87d0e456f1
Simplify client messaging code
Little-used code from vapi-client.js has been moved
to vapi-client-extra.js. Given that vapi-client.js
is injected in all web pages, this means less dead
code being injected in all pages.

Swathes of code in vapi-client.js was used only in
a few very specific cases, such as when the logger's
DOM inspector is opened or when the "Filter lists"
pane in the dashboard is opened -- and thus to avoid
that little used code to be loaded in every web page
unconditionally, it has been moved to its own
separate file, vapi-client.extra.js.

vapi-client-extra.js is loaded declaratively or
programmatically only where needed.
2019-09-19 08:31:38 -04:00
Raymond Hill 022951547c
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await.

Related commits:
- 3224d9b5cc
- 26235d80d0
- 0051f3b5c7
- eec53c0154
- 915687fddb
- 55cc0c6997
- e27328f931
2019-09-18 08:34:55 -04:00
Raymond Hill ed99d52bc4
Simplify slightly messaging code
- No need to hold onto channel name and message data while
  waiting for response to resolve
- Use more representative `msgId` instead of `auxProcessId`
2019-09-17 17:43:52 -04:00
Raymond Hill 3224d9b5cc
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await.

Related commits:
- 26235d80d0
- 0051f3b5c7
- eec53c0154
- 915687fddb
- 55cc0c6997
- e27328f931
2019-09-17 15:15:01 -04:00
Raymond Hill 0051f3b5c7
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await. More left to do.

Related commits:
- eec53c0154
- 915687fddb
- 55cc0c6997
- e27328f931
2019-09-16 16:17:48 -04:00
Raymond Hill eec53c0154
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await. More left to do.

Related commits:
- 915687fddb
- 55cc0c6997
- e27328f931
2019-09-16 09:45:17 -04:00
Raymond Hill e27328f931
Work toward modernizing code base: promisification
Swathes of code have been converted to use
Promises/async/await. More left to do.

In the process, a regression affecting the fix to
<https://github.com/uBlockOrigin/uBlock-issues/issues/682>
has been fixed.
2019-09-15 07:58:28 -04:00
Raymond Hill e393a52442
Fix icon title always showing `(0)` when badge is disabled
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/d33d37/
2019-09-12 12:26:09 -04:00
Raymond Hill 93f438f55e
Add advanced setting for extension reload on update
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/717

Related feedback:
- https://github.com/uBlockOrigin/uBlock-issues/issues/717#issuecomment-530275655

New advanced setting: `extensionUpdateForceReload`

Default value: `false`

If set to `true`, the extension will unconditionally reload
when an update is available; otherwise the extension will
reload only when being explicitly disabled then enabled, or
when the browser is restarted.
2019-09-11 08:00:55 -04:00
Raymond Hill c8c2e11d09
Prevent reload if updated version is higher than current
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/717

Related feedback:
- https://github.com/uBlockOrigin/uBlock-issues/issues/717#issuecomment-528921730
2019-09-06 13:03:06 -04:00
Raymond Hill bcf5ac1fee
Add advanced setting to control logger popup type
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/663

The advanced setting `loggerPopupType` has been added, to
control the type of window to be used when the logger is
launched as a separate window.

The default value is `popup`, it can be changed to any of
the values documented at:

https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/windows/CreateType
2019-09-06 11:41:07 -04:00
Raymond Hill 5688888ec1
Remove pointless local scoping 2019-09-06 10:38:17 -04:00
Raymond Hill 59bdf2b4cc
Prevent uBO from being reloaded mid-session
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/717

Just registering a onUpdateAvailable() listener prevents
the browser from reloading the extension mid-session.

Ref:
- https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/onUpdateAvailable
2019-09-04 10:24:24 -04:00
Raymond Hill ca9b29c7ec
Distinguish between priviledge and unprivileged messages
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/710

Messages from unprivileged ports (i.e. from content scripts)
are no longer relayed to message handlers which are to be
strictly used to execute privileged code.

The last remaining case of unprivileged messages which
should be converted into a privileged ones will be taken
care of when the following issue is fixed:
- https://github.com/gorhill/uBlock/issues/3497
2019-09-01 12:43:12 -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 aaee898d95
Ensure icon & context menu are up to date on window focus change
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/151

Related feedback:
- https://github.com/uBlockOrigin/uBlock-issues/issues/680#issuecomment-515215220
2019-07-26 08:53:20 -04:00
Raymond Hill 066440534d
Prevent popup panel to close when forcing a tab reload
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/672

Additionally, this commit add the ability to press F5 to
force a reload while the popup panel is opened.
2019-07-21 11:50:15 -04:00
Raymond Hill e1dd7f7043
Ensure toolbar icon reflect updated whitelist directives
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/680

Opportunistically, vAPI.tabs has been refactored toward
ES6 syntax.
2019-07-21 10:48:44 -04:00
Raymond Hill 7e1868b1c3
Add virtuous signal that remote code execution is not possible
Related Chromium issue:
- https://bugs.chromium.org/p/chromium/issues/detail?id=985759

By expressly restricting JavaScript execution to only code
from the extension package, this explicitly tells code reviewer
that uBO can't execute remote code.

I also had to add `object-src 'self'`, otherwise Chromium
refused to load the extension with the following error message:

> 'content_security_policy': CSP directive 'object-src' must be specified

`object-src 'self'` is the default value.
2019-07-21 10:37:58 -04:00
Raymond Hill 730a83377e
Minor code review re. context menu code
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/151

I have been unsuccessful fixing the above issue, but I will
keep the changes made in the process of trying to fix it.
2019-07-02 09:43:26 -04:00
Raymond Hill 1dfdc40e09
Add ability to suspend network request handler at will
This works only for platforms supporting the return of
Promise by network listeners, i.e. only Firefox at this
point.

When filter lists are reloaded[1], there is a small
time window in which some network requests which should
have normally been blocked are not being blocked
because the static network filtering engine may not
have yet loaded all the filters in memory

This is now addressed by suspending the network request
handler when filter lists are reloaded -- again, this
works only on supported platforms.

[1] Examples: when a filter list update session
    completes; when user filters change, when
    adding/removing filter lists.
2019-06-30 10:09:27 -04:00
Raymond Hill 6c34b3c3c9
Use "relax" instead of "toggle"
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/371
2019-06-27 08:16:18 -04:00
Raymond Hill 693687fd74
Add keyboard support for toggling down blocking profile
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/371

By default, no specific keyboard shortcut is predefined,
this will have to be assigned by the user. The command
name in English is "Toggle blocking profile".

The default behavior is to toggle down according to one
of the following scenarios.

a) If script execution is disabled through the no-scripting
switch, the no-scripting switch will be locally toggled
so as to allow script execution. The page will be
automatically reloaded.

b) If script execution is not blocked but the 3rd-party
script and/or frame cells are blocked, local no-op rules
will be set so as to no longer block 3rd-party scripts
and/or frames. The page will be automatically reloaded.

Given this, it may take more than one toggle down command
to reach the lowest blocking profile, which is one where
JavaScript execution is not blocked and 3rd-party scripts
and frames resources block rules, if any, are bypassed
with local no-op rules.

TODO: At this point, I haven't yet decided whether
toggling from the lowest profile should restore the
original highest blocking profile.
2019-06-26 07:47:14 -04:00
Raymond Hill 793aca7ddb
Fix internal cosmetic filter being reported in the logger
Regression from:
- 62387fb87a

Repro steps were:
- Open the logger
- Navigate to `https://news.ycombinator.com/`
- Select an element using the element picker
- Click "Preview"

An attribute selector used internally by uBO to
hide targeted nodes was being reported in the
logger.
2019-06-20 07:14:34 -04:00
Raymond Hill 184e4f7a42
Avoid reloading the dashboard tab if it is already present
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/592
2019-05-24 20:15:40 -04:00
Raymond Hill eed13194fb
Handle possible exceptions in vAPI.messaging.broadcast()
I had exceptions thrown by that code once in a while,
about the `port` object not being connected; possibly
occurs only when using dev tools with breakpoints
in uBO's code. Even if this can be reproduced randomly
only when debugging uBO, it costs nothing to add code
in there to handle exceptions.
2019-05-21 14:07:38 -04:00
Raymond Hill 1386429382
Fix regression in applying procedural cosmetic filters
Related commit:
- 3573b6b32c
2019-05-16 17:22:20 -04:00
Raymond Hill 3573b6b32c
Add ability to report exception cosmetic filters in the logger
Related issue:
- https://github.com/gorhill/uBlock/issues/127

Additionally, the extended exception filters in the
logger will be rendered with a line-through to more
easily distinguish them from non-exception ones.

Also, opportunistically converted revisited code to
ES6 syntax.
2019-05-16 13:44:49 -04:00
Raymond Hill b87b242384
Use per-request secret rather than time-based secret
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/550
2019-05-01 07:41:04 -04:00
Raymond Hill 99212e3264
Code review: use function arrow properly 2019-05-01 06:35:47 -04:00
Raymond Hill 016625465e
Simplify a bit 9e43852 by using Array.every() 2019-04-30 16:18:40 -04:00
Raymond Hill 0714aceaaf
Simplify secret generation introduced in 9e4385243c 2019-04-30 15:19:10 -04:00
Raymond Hill 9e4385243c
Web accessible secrets can be used for at most one second
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/550

Related Chromium issue (I can't access it):
- https://bugs.chromium.org/p/chromium/issues/detail?id=957866

Findings so far: affects browsers based on Chromium 74.
I could not reproduce the issue with either Chromium 73 or
Google Chrome 75.

This commit is a mitigation: to prevent sites from using
uBO's internal WAR secret for tracking purpose. A secret
can be used for at most one second, after which a new secret
is generated.

The original issue related to the implementation of
secret-gated web accessible resources is:
- https://github.com/gorhill/uBlock/issues/2823
2019-04-30 14:36:07 -04:00
Raymond Hill 367cdd6666
Make use of `X-DNS-Prefetch-Control` in Chromium-based browsers
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/548

The fix applies only to Chromium-based browsers -- a
`X-DNS-Prefetch-Control` header[1] will be unconditionally
injected when uBO's "Disable pre-fetching" setting is
enabled (it is by default).

This is a mitigation, this does not completely fix the issue
of the setting "Disable pre-fetching" being disregarded on
Chromium-based browsers when sites use
`preconnect`/`preload`.

[1] https://developer.mozilla.org/docs/Web/HTTP/Headers/X-DNS-Prefetch-Control
2019-04-27 13:12:33 -04:00
Raymond Hill 977178bef2
Use a lower WebRTC mode on Firefox to hide private IP addresses
Releated issue:
- https://github.com/gorhill/uBlock/issues/3009

Firefox implements differently the behavior of `disable_non_proxied_udp`,
and this probably leads to more oft-misdiagnosed breakage.

Example:
https://www.reddit.com/r/firefox/comments/b4guyl/gotowebmeeting_same_unsupported_bs/
2019-03-23 16:23:42 -03:00
Raymond Hill 0d369cda21
Allow use of browser.storage.local as cache storage backend in Firefox
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/409

By default `indexedDB` is used in Firefox for purpose of cache storage
backend.

This commit allows to force the use of `browser.storage.local` instead
as cache storage backend. For this to happen, set `cacheStorageAPI` to
`browser.storage.local` in advanced settings.

Additionally, should `indexedDB` not be available for whatever reason,
uBO will automatically fallback to `browser.storage.local`.
2019-02-17 15:40:09 -05:00
Raymond Hill ed7e34fb07
Refactor selfie generation into a more flexible persistence mechanism
The motivation is to address the higher peak memory usage at launch
time with 3rd-gen HNTrie when a selfie was present.

The selfie generation prior to this change was to collect all
filtering data into a single data structure, and then to serialize
that whole structure at once into storage (using JSON.stringify).

However, HNTrie serialization requires that a large UintArray32 be
converted into a plain JS array, which itslef would be indirectly
converted into a JSON string. This was the main reason why peak
memory usage would be higher at launch from selfie, since the JSON
string would need to be wholly unserialized into JS objects, which
themselves would need to be converted into more specialized data
structures (like that Uint32Array one).

The solution to lower peak memory usage at launch is to refactor
selfie generation to allow a more piecemeal approach: each filtering
component is given the ability to serialize itself rather than to be
forced to be embedded in the master selfie. With this approach, the
HNTrie buffer can now serialize to its own storage by converting the
buffer data directly into a string which can be directly sent to
storage. This avoiding expensive intermediate steps such as
converting into a JS array and then to a JSON string.

As part of the refactoring, there was also opportunistic code
upgrade to ES6 and Promise (eventually all of uBO's code will be
proper ES6).

Additionally, the polyfill to bring getBytesInUse() to Firefox has
been revisited to replace the rather expensive previous
implementation with an implementation with virtually no overhead.
2019-02-14 13:33:55 -05:00
Raymond Hill 83a3767a16
Test presence of `firefox` instead of absence of `chromium` 2019-02-12 15:29:20 -05:00
Raymond Hill 8c4249a870
Try to not rely on UA to lookup environment flavor
The environment flavor is used to by uBO to for self-configuration.

For users with spoofed UA at the `about:config` level, this might
cause uBO to misconfigure itself. Avoid UA and strictly rely on
browserInfo() for looking up environment parameters.
2019-02-12 11:11:58 -05:00
Raymond Hill 656203adc7
Minor generic code review of changes since 1.18.2 2019-02-02 08:09:34 -05:00
Raymond Hill 920eee88be
Code review: ensure vAPI.shutdown.exec is called from root context only
This prevents uncaught errors in content scripts when uBO's main
process is terminated (i.e. disabled, updated).
2019-01-28 16:16:52 -05:00
Raymond Hill a6ebcc85be
Reuse both flavors of webRequest wrapper in webext package
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/407

Both flavors will be stitched together into a single
`vapi-qebrequest.js` file.

The decision of which flavor to use will be made at runtime,
according to the browser environment.
2019-01-28 16:12:26 -05:00
Raymond Hill 15100459b3
Harden content script's message Port against spurious disconnections
Those spurious disconnections have been observed to occur at
uBO's launch time.

Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/403

I have observed that this fixes an issue observed on Firefox 64
(current stable).

The reported Waterfox issue *may* be fixed as a result. If not,
the issue he still considered fixed as Waterfox is not
officially supported.
2019-01-27 17:07:40 -05:00
Raymond Hill 41548be6be
Move early blocking of requests out of experimental status on Firefox
Related issues:
- https://github.com/gorhill/uBlock/issues/2067
- https://github.com/uBlockOrigin/uBlock-issues/issues/128

Related mozbug issue:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1503721
2018-12-23 17:59:31 -05:00
Raymond Hill 5b7a3c9983
fix https://github.com/uBlockOrigin/uBlock-issues/issues/256; add regex support in logger filter field 2018-12-14 11:01:21 -05:00
Raymond Hill 9b27a98f90
Fix https://github.com/gorhill/uBlock/issues/3654
Additionally, there has been refactoring work done regarding
filtering context used throughout uBO, motivated by the fix
here.
2018-12-13 12:30:54 -05:00
Raymond Hill 5c33a57158
fix reported extension error in Chrome 72.0.3622.0
Apparently the "file:///" permission is redundant to the declared
"<all_urls>" permission.
2018-12-05 14:46:35 -05:00
Raymond Hill ec55191a25
fix regression reported at https://www.reddit.com/r/uBlockOrigin/comments/9vcrk3/bug_in_ubo_1173_betas_when_saving_files_hosted_on/ 2018-11-08 19:58:45 -02:00
Raymond Hill 649f82f901
fix https://github.com/uBlockOrigin/uBlock-issues/issues/296 2018-11-02 08:55:15 -03:00
Raymond Hill 9039874fc9
refactor some webRequest-related code (now that firefox legacy is out of the way) 2018-10-28 10:58:25 -03:00
Raymond Hill fee65bec57
fix another case of https://github.com/uBlockOrigin/uBlock-issues/issues/167 2018-09-29 18:56:59 -04:00
Raymond Hill 6dd6dc5f1d
fix https://www.reddit.com/r/uBlockOrigin/comments/9gwrna/when_you_right_click_and_go_to_options_it_keeps/ 2018-09-18 20:14:09 -04:00
Raymond Hill 3ef4005f63
remove obstacle to modernize codebase with ES6 syntax: bump up min version for Chromium 2018-09-03 14:03:38 -04:00
Raymond Hill c00297680b
fix https://www.reddit.com/r/uMatrix/comments/8lc9ia/ 2018-08-25 12:57:21 -04:00
Raymond Hill 273f1db297
fix <https://github.com/uBlockOrigin/uBlock-issues/issues/168>: Firefox for Android does not support the windows API 2018-08-14 18:56:08 -04:00
Raymond Hill dc430f1eff
fix https://github.com/uBlockOrigin/uBlock-issues/issues/167 2018-08-14 14:32:56 -04:00
Raymond Hill 38aabc937a
reorganize cache storage compression; workaround fix for #2812 2018-08-11 10:39:43 -04:00
Raymond Hill e163080518
added optional lz4 compression for cache storage (https://github.com/uBlockOrigin/uBlock-issues/issues/141)
Squashed commit of the following:

commit 6a8473822537636ac54d5dabdb14472114bb730b
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Mon Aug 6 10:56:44 2018 -0400

    remove remnant of snappyjs and spurious instruction

commit 9a4b709bee97d3cc2235fab602359fa5953bdb46
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Mon Aug 6 09:48:58 2018 -0400

    make cache storage compression optionally available on all platforms

    New advanced setting: `cacheStorageCompression`. Default is `false`.

commit 22ee6547f2f7c9c5aefe25dea1262a1b31612155
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Sun Aug 5 19:16:26 2018 -0400

    remove Chromium from lz4 experiment

commit ee3e201c45afe983508f70713a2d43af74737d8d
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Sun Aug 5 18:52:43 2018 -0400

    import lz4-block-codec.wasm library

commit 883a3118efcfd749c82356fde7134754d6ae371d
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Sun Aug 5 18:50:46 2018 -0400

    implement storage compression through lz4-wasm [draft]

commit 48d1ccaba407de447c2cd6747dc3a90839c260a7
Merge: 8ae77e6 b34c897
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Sat Aug 4 08:56:51 2018 -0400

    Merge branch 'master' of github.com:gorhill/uBlock into lz4

commit 8ae77e6aeeaa85af335e664c2560d2afd37288c6
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Wed Jul 25 18:17:45 2018 -0400

    experiment with compression
2018-08-06 12:34:41 -04:00
Raymond Hill 3bcdddfb9f
fix missing exception handler (https://github.com/uBlockOrigin/uBlock-issues/issues/141) 2018-07-23 13:13:47 -04:00
Raymond Hill 06756baed9
improve use of imageData in setIcon
- Generate imageData according to existing path information
- Pass a copy as argument (see 06768dcadb)
2018-05-27 11:13:25 -04:00
Raymond Hill 3b61ef51b0
fix version parsing in 91b0ac5b3f 2018-05-20 08:12:09 -04:00
Raymond Hill 91b0ac5b3f
fix dd92337a4a (commitcomment-29051501) 2018-05-20 07:45:39 -04:00
Raymond Hill c5d8588118
inject scriptlets earlier (experimental) (ex. https://github.com/uBlockOrigin/uAssets/issues/2300) 2018-05-17 07:33:21 -04:00
Raymond Hill 0458d01eb2
handle initiator === "null" (see https://issues.adblockplus.org/ticket/6586) 2018-05-14 08:11:50 -04:00
Raymond Hill a9a1cc3f3b
code review: use setIcon w/ ImageData only for chromium-based browsers 2018-05-09 08:08:19 -04:00
Raymond Hill d3691cf45a
fix https://github.com/uBlockOrigin/uBlock-issues/issues/32 2018-05-08 15:01:25 -04:00
Raymond Hill 7e5661383a
code review to further lower overhead of updating toolbar icon 2018-05-08 09:43:25 -04:00
Raymond Hill 89fd76ac39
use image data instead of paths for browser icons
When using paths, platform implementations of setIcon typically
will fetch the resource then convert to image data internally.
It is preferable for uBO to do this conversion itself as it can
be done only once at launch time.

With chromium-based browsers, using image data eliminate the
incessant network traffic to fetch browser icons as reported
in the extension's dev tool, meaning a good chunk of overhead
is eliminated.

Also, use optimal icon sizes, as of now both chromium and firefox
prefers 16px instead of 19px, and 32px instead of 38px.
2018-05-07 19:03:50 -04:00
Raymond Hill 14709d18cf
fix #2809 2018-05-04 08:44:54 -04:00
Raymond Hill 8be1aed04d
guard against future instances of issue fixed in #3721 2018-05-03 09:55:36 -04:00
Rob Wu b27f23d520 Clear return value of vapi.js content script (#3721)
Upon start-up, uBlock runs all content scripts in manifest.json using
`chrome.tabs.executeScript`. When this API is used, the value of the
last expression is automatically cloned and transferred to the
callback of `chrome.tabs.executeScript`. This is convenient if needed,
and a performance burden otherwise (the latter is the case for uBlock).

There are three content scripts that need to be checked:

- vapi.js
  The last expression is often the vAPI object, and it is relatively
  expensive to clone this object. This commit sets the value of the
  last expression to `void 0` to solve this inefficiency.

- vapi-client.js
  No action needed yet; The last expression is `vAPI.shutdown.add(...)`,
  which has a void return value.

- contentscript.js
  No action needed yet; The last expression is an immediately-invoked
  function expression without return value.
2018-05-01 07:28:21 -04:00
Raymond Hill 08495c42e9
complete "debian" as a target platform 2018-04-27 11:43:35 -04:00
Raymond Hill 3923520b87
remove no longer needed platform-dependent polyfill.js 2018-04-27 08:36:38 -04:00
Raymond Hill 9baf17fa2a
patch firefox/legacy for changes in e5f2e9701d 2018-04-26 12:01:31 -04:00
Raymond Hill e5f2e9701d
better manage platform-specific code for user-stylesheet support 2018-04-26 11:36:22 -04:00
Raymond Hill 6a0120340c
merge Firefox/webext-specific code into Chromium (see #3716) 2018-04-26 09:12:46 -04:00
Raymond Hill 50d5ab68c8
fix https://github.com/uBlockOrigin/uBlock-issues/issues/9 2018-04-22 14:50:40 -04:00
Raymond Hill 5386558e68
fix https://www.reddit.com/r/uBlockOrigin/comments/8dkvqn/116_broken_loading_custom_filters_from_my_filters/ 2018-04-21 12:34:54 -04:00
Raymond Hill e2af7c5c55
code review: simplfy devbuild detection using webextFlavor 2018-04-14 06:09:36 -04:00
Raymond Hill e40a66e294
code review of efcab145978b: fix collected errors; replace Promises with callbacks 2018-04-12 17:32:38 -04:00
Raymond Hill efcab14597
Squashed commit of the following:
commit ab2b328cf1360a751fa1c58b8521f907eeb1ec50
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Thu Apr 12 12:08:30 2018 -0400

    fix #3588

commit c4ae7638dfa5a5c7ddec2f9dd2d2988450082542
Author: Raymond Hill <rhill@raymondhill.net>
Date:   Thu Apr 12 09:08:56 2018 -0400

    detect user stylesheets support from content scripts (#3588)
2018-04-12 12:17:38 -04:00
Raymond Hill 7ca6e8bfb3
code review: not a fan of deep indentation; detect Edge, Safari 2018-04-12 07:29:14 -04:00
Raymond Hill c34326cf4e
code review: further tuning filter list directives 2018-04-11 06:34:13 -04:00
Raymond Hill 79b4706746
code review: avoid special WebRTC test for non-Chromium browsers (#533) 2018-04-06 13:25:06 -04:00
Raymond Hill 93f49a61d7
add pre-processor directives to filter list compiler (https://github.com/AdguardTeam/AdguardBrowserExtension/issues/917) 2018-04-05 07:29:15 -04:00
Raymond Hill bf384e2bca
better evaluate vAPI.webextFlavor 2018-04-04 12:42:01 -04:00
Raymond Hill fe11ff61c8
mind whitelist directives for filterable behind-the-scene requests (#3654) 2018-04-02 09:10:38 -04:00
Raymond Hill d122b4a607
remove obsolete code 2018-03-31 10:20:44 -04:00
Raymond Hill b7e5c9af49
make use of Chromium 63's webRequest's new `initiator` property 2018-03-30 15:30:53 -04:00
Raymond Hill 2c901588c7
fix #3546, #3428 2018-02-26 13:59:16 -05:00
Raymond Hill 267f769da9
new revision for dev build 2018-02-21 07:19:38 -05:00
Raymond Hill c26d68405a
new revision for dev build 2018-02-18 07:27:32 -05:00
Raymond Hill 16a7ba8f6e
new revision for dev build 2018-02-16 16:55:52 -05:00
Raymond Hill f98cd53cdc
new revision for dev build 2018-02-16 09:32:49 -05:00
Raymond Hill 7e68061da0
new revision fro dev build 2018-02-15 17:38:24 -05:00
Raymond Hill e65d710f83
new revision for dev build 2018-02-15 17:28:30 -05:00
Raymond Hill 17930cc778
fix #3474, #2823 2018-02-15 17:25:38 -05:00
Raymond Hill baf939e2a4
new revision for dev build 2018-02-12 10:28:32 -05:00
Raymond Hill 99ca4ce88a
new revision for dev build 2018-02-05 12:06:24 -05:00
Raymond Hill d1d96ba30f
new revision for stable release 2018-02-03 12:06:52 -05:00
Raymond Hill ae4677c0c7
new revision for release candidate 2018-02-03 09:35:29 -05:00
Raymond Hill 026286977e
new revision for release 2018-02-03 07:04:04 -05:00
Raymond Hill fb4d412cf6
new revision for release 2018-01-31 12:32:07 -05:00
Raymond Hill 568c1d46e4
new revision for release candidate 2018-01-16 09:20:39 -05:00
Raymond Hill f7d7657293
new revision for release candidate 2018-01-13 09:45:44 -05:00
Raymond Hill 0b684bd419
new revision for release candidate 2018-01-11 11:09:15 -05:00
Raymond Hill 36b1eac88e
fix #3425 (regression from 6cdb20df) 2018-01-10 17:59:07 -05:00
Raymond Hill d706415890
new revision for dev build 2018-01-10 12:04:56 -05:00
Raymond Hill 6cdb20dffe
improve logger convenience following fix for #2854 2018-01-09 08:08:17 -05:00
Raymond Hill 225bab9550
new revision for dev build 2018-01-08 14:33:25 -05:00
Raymond Hill 689d18c54f
fix #2854 2018-01-08 14:29:39 -05:00
Raymond Hill 233afcdcac
new revision for dev build 2018-01-07 18:04:12 -05:00
Raymond Hill b7155a0e0f
fix #3408 2018-01-07 17:53:33 -05:00
Raymond Hill 7684bfde53
new revision for dev build 2018-01-05 13:24:53 -05:00
Raymond Hill fcd2124ad3
new revision for dev build 2018-01-04 18:30:23 -05:00
Raymond Hill 1c1fdde4d2
new revision for dev build 2018-01-03 14:07:57 -05:00
Raymond Hill 9049909d2d
new revision for dev build 2018-01-02 23:22:40 -05:00
Raymond Hill fc26b5d227
new revision for dev build 2017-12-31 21:15:22 -05:00
Raymond Hill d8d1fa5221
new revision for dev build 2017-12-31 16:06:45 -05:00
Raymond Hill 35eaf267e6
new revision for dev build 2017-12-31 08:46:58 -05:00
Raymond Hill 96576df1e4
new revision for dev build 2017-12-30 11:22:03 -05:00
Raymond Hill 93e76ecf5d
new revision for dev build 2017-12-29 20:36:31 -05:00
Raymond Hill ff67cf5ada
new revision for dev build 2017-12-29 15:56:53 -05:00
Raymond Hill a25166be92
new revision for dev build 2017-12-29 08:06:40 -05:00
Raymond Hill 8d4f2a2d11
new revision for dev build 2017-12-28 14:24:04 -05:00
Raymond Hill 11ccf8e2b9
new revision for dev build 2017-12-22 09:43:28 -05:00
Raymond Hill 904e550fc0
new revision for dev build 2017-12-17 08:15:24 -05:00
Raymond Hill f753952adc
new revision for dev build 2017-12-15 10:10:09 -05:00
Raymond Hill 2ef892c086
new revision for release candidate 2017-12-14 08:26:36 -05:00
gorhill 61a259013c
new revision for release candidate 2017-12-10 15:05:11 -05:00
gorhill 59b6243633
new revision for dev build 2017-12-08 07:15:13 -05:00
gorhill 4b70553263
new revision for dev build 2017-12-07 18:58:04 -05:00
gorhill 916cc3cf78
new revision for release candidate 2017-12-05 14:47:33 -05:00
gorhill 88ce17561f
fix #3321: make uBO the bigger person and walk away from a pointless fight 2017-12-05 14:37:12 -05:00
gorhill e7d5c836d9
new revision for release candidate 2017-12-05 08:43:17 -05:00
gorhill 4f28301736
import fix to https://github.com/gorhill/uMatrix/issues/840 2017-12-05 08:42:26 -05:00
gorhill 061444bfc6
new revision for dev build 2017-11-30 11:39:18 -05:00
gorhill de1768025c
new revision for stable release 2017-11-29 07:20:44 -05:00
gorhill de2ac0a4d2
new revision for release candidate 2017-11-27 14:53:03 -05:00
gorhill 0c2b715e61
new revision for dev build 2017-11-24 00:47:47 -05:00
gorhill 91de400a64
fix https://github.com/uBlockOrigin/uAssets/issues/859#issuecomment-346681469 2017-11-24 00:39:01 -05:00
gorhill 8c424c15b2
new revision for release candidate 2017-11-22 08:05:07 -05:00
gorhill 71e8983a5f
new revision for dev build 2017-11-21 18:09:43 -05:00
Kacper Michajłow ec70c75264 improve DOM inspector (#3254)
* dom-inspector: Improvments

- Fix race between userCSS injection and element highlight resulting in none or not all elements highlighted.
- Fix page being scanned twice resulting in unneeded slowdown.

* dom-inspector: Clear mutationTimer to allow more than one update.

* dom-inspector: Fix procedural filters shown as declarative with expando.
2017-11-21 18:08:32 -05:00
gorhill 1f7243ce55
new revision for dev build 2017-11-21 13:42:18 -05:00
gorhill 848ca6c351
new revision for dev build 2017-11-20 08:46:33 -05:00