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121 commits

Author SHA1 Message Date
Kunal Mehta ba9e3c68f6 build: Updating mediawiki/mediawiki-codesniffer to 0.9.0
The following sniffs are failing and were disabled:
* MediaWiki.Commenting.FunctionComment.MissingParamComment
* MediaWiki.Commenting.FunctionComment.MissingParamTag
* MediaWiki.Commenting.FunctionComment.MissingReturn
* MediaWiki.Commenting.FunctionComment.ParamNameNoMatch
* MediaWiki.FunctionComment.Missing.Public
* MediaWiki.WhiteSpace.SpaceBeforeSingleLineComment.NewLineComment

Change-Id: Id9e98b7a4e87d00c63e7b509506c23f12cf0d380
2017-06-20 00:19:34 -07:00
Piotr Miazga f2fbef6ec7 Implement html/rest.js gateway which handles HTML Restbase responses
Refactor existing Restbase gateway and extract shared logic into
shared Restbase provider. Also introduced new createNullModel()
which defines an empty preview model.

Additionally improve naming in new gateways/formatter so function
names are more explicity.
 * Htmlize() became formatPlainTextExtract() as it should be used
   only with plain text extracts
 * removeEllipsis() became  removeTrailingEllipsis() as it removes
   only trailing ellipsis.
 * src/gateway/index.js defines gateways by configuration name stored
   in extension.json

Bug: T165018
Change-Id: Ibe54dddfc1080e94814d1562d41e85cb6b43bfc1
Depends-On: I4f42c61b155a37c5dd42bc40034583865abd5d7a
2017-06-13 20:19:05 +02:00
Piotr Miazga 49c4cb4d42 Introduce PHPCS check in CI
Introduced PHPCS check in CI - using same configuration as in
MobileFrontend. Additionally fixed wrong code style.

Change-Id: I0c879553d355c2a277fcc4349a93e85c65eb2291
2017-05-16 19:59:29 +02:00
joakin c9d325d01e Tests: Migrate processLinks.test.js to node-qunit
Tests are basically unchanged, except for some stubs on beforeEach.

Supporting changes:
* Bring stubs from the mediawiki library for mw.Uri,
  mw.Title.newFromText and mw.RegExp into stubs.js
* Remove hook onResourceLoaderTestModules given there are no resource
  loader test modules after migrating processLinks.test.js

Why bring stubs from real source? This is not optimal. It could be the
case that the stubs would need to be updated at some point in the
future. That's why in the comment of each stub, it is specified where it
came from, and what was changed to make it work. It is not optimal but
it should help with a future update if necessary.

Also checked the history of the stubs and these three stubs are very
stable with a small commits per year, usually adding some extra
functionality (not breaking changes) (the rest of the commits are
docs/format stuff), so the core behavior that we rely on here shouldn't
change in a fundamental way. See the github links:

* https://github.com/wikimedia/mediawiki/commits/master/resources/src/mediawiki/mediawiki.Uri.js
* https://github.com/wikimedia/mediawiki/commits/master/resources/src/mediawiki/mediawiki.Title.js
* https://github.com/wikimedia/mediawiki/commits/master/resources/src/mediawiki/mediawiki.RegExp.js

Right now this stubs allow us to bring the test to run in isolation in
node.

The initial plan was to do change the test to be less test-case oriented
with dependencies on mediawiki.*.js and not to bring fake "real" stubs,
but after looking into it, given that:
1. the test cases in the test seem pretty informative showing the kind
   of links that popups accepts
2. the stubs are acceptably easy to bring in, and are pretty stable
I decided to go with this approach initially to finish the migration
without changing the meaning of the tests.

If we want to remove the stubs and morph the test to verify stub calls
and move the test cases to documentation on the source, I'll tackle that
on a future commit.

Bug: T160406
Change-Id: Ieea378c9b7fec9116222b4a099c226d1f1131f65
2017-04-26 12:26:43 +02:00
Piotr Miazga 9590284c70 Sanitize gadget name
MediaWikiGadgetsDefinition does some basic gadget name sanitization
and we have to do the same when checking "is gadget enabled for user"

Changes:
 - sanitize gadget name same way as
   MediaWikiGadgetsDefinitionRepo::newFromDefinition() does.
 - add try{} catch() when loading gadget as getGadget might throw an
   exception

Bug: T160081
Change-Id: Ia7a57e9dcfa3b25129d6d2bf75795372fad2b251
2017-04-17 17:29:32 +00:00
Sam Smith d55e8b9a17 Don't load entire codebase in QUnit tests
As noted in T160406, the only QUnit tests that requires a running
MediaWiki instance is the test for mw.popups.processLinks. The function
itself is isolated from the rest of the codebase.

Now, as noted in T162876#3182198, during boot the
ext.eventLogging.Schema module is loaded asynchronously with
mw.loader.using. Since boot is unconditional and happens ASAP this
happens when the tests are loaded and run.

In the short term this can be avoided by not making the tests depend on
the entire codebase. The long term solution is laid out in T160406.

Supporting changes:
* Bundle assets with webpack@2.4.1.

Bug: T162876
Change-Id: If1ee1853ba7a9b2a66b24bb93b4e6062b92b0dba
2017-04-14 17:59:32 +01:00
Ed Sanders d9d2be5de4 Remove hard dependency on BetaFeatures
Also fix typos in config file.

Bug: T161829
Change-Id: I91fd695ab9d2e4b142c67884f5e8c83f3142d240
2017-03-30 21:00:59 +01:00
Baha 9a94300858 Log events to statsv for monitoring PagePreviews performance
For logging to work:
1. $wgWMEStatsdBaseUri needs to point to a valid statsv endpoint,
   e.g. 'https://en.wikipedia.org/beacon/statsv'.
2. $wgPopupsStatsvSamplingRate needs to be set. Note that the codebase
   already contains the EventLogging functionality, which is configured
   separately. Separately configuring different logging mechanisms
   allows us to avoid sampling mistakes that may arise while choosing
   one or the other. For example, let's say we want to use EventLogging for
   10% of users and statsv for 5%. We'd sample all users into two
   buckets: 50/50. And then we'd have to set the sampling rates as
   20% and 10% respectively, only because of the bucketing above. To avoid
   this kind of complications, separate sampling rates are used for each
   logging mechanism. This, of course, may result in situations where a
   session is logged via both EventLogging and statsv.
3. The WikimediaEvents extension needs to be installed. The extension
   adds the `ext.wikimediaEvents` module to the output page. The
   logging functionality is delegated to this module.

Notable changes:
* The FETCH_START and FETCH_END actions are converted to a timed action.
* The experiments stub used in tests has been extracted to the stubs
  file.

Logged data is visualized at
https://grafana.wikimedia.org/dashboard/db/reading-web-page-previews

Bug: T157111
Change-Id: If3f1a06f1f623e8e625b6c30a48b7f5aa9de24db
2017-03-14 08:51:10 +00:00
joakin d6497c5a66 Hygiene: Remove stubs files from browser qunit tests
Changes:
* Remove tests/qunit/ext.popups/stubs/ files
* Remove RL module ext.popups.tests.stubs from PopupsHooks.php
* Change PopupsHooksTest to assert 1 qunit resource module instead of 2

Change-Id: Ic6e971b69e4d5898d237c37982f400671412ddda
2017-03-06 17:09:15 +01:00
Baha 5d4cc8d15a Allow bucketing anons
* Logged in users bypass bucketing. They keep working as before.
* When Page Previews is configured as a beta feature, logged out users
  won't see the feature.
* If an anonymous user has enabled/disabled the feature using
  the settings cog then they will see or not see the feature
  depending on the value of their setting.
* The other anonymous users are bucketed. By default 90% of these
  users see the feature, the other 10% don't. These numbers can be
  controlled by the config variable `wgPopupsAnonsEnabledSamplingRate`.

Bug: T157700
Change-Id: I5307587b10f4849c4e82d3b064ff759121c2de67
2017-03-01 10:45:32 +00:00
Sam Smith 61b4e70dea tests: Actually run QUnit tests
I225019b8 introduced a regression where empty Resource Loader modules,
i.e. modules without any scripts, were being added in the
ResourceLoaderTestModules handler because the base directory wasn't
being calculated properly.

Change-Id: I25b01b2b5a4fe78e5c784eeba25bdaec37198abf
2017-02-22 12:01:12 +00:00
Piotr Miazga 2988a6e620 Hygiene: Move Popups.hooks into includes folder
Lets keep all extenion PHP files in one folder

Change-Id: I225019b895df038c1d43a082ac4244053d0b96dd
2017-02-14 21:04:49 +01:00
jdlrobson 64e7bfd620 Hygiene: Rename isEnabledByUser to shouldSendModuleToUser
Sometimes we make choices on the users behalf if we don't have
sufficient information, so this name is more applicable.

If beta features is disabled and the user is anon they have not
explicitly opted in.

Change-Id: I5d816f569fc54f8bf74d6e5a06246b7fa7036e06
2017-02-10 10:07:28 -08:00
jdlrobson 4e2ce1ce39 Only add Popups code to output page where needed
If the Popups code is enabled in beta feature mode only then
only add it to the page if the beta feature is enabled.

isEnabledByUser now returns false if the user is anonymous
and Popups is restricted to beta mode.

Bug: T156290
Change-Id: If152d2a67a079050173c6d642e0960b59730bc6d
2017-02-09 10:43:53 -08:00
Piotr Miazga c13ab30bfa Move conflicting NavPopups gadget name into config var
Changes:
 - removed hardcoded comflicting Navigation Popups gadget name
 - introduced a config variable to specify conflicting gadget name

Bug: T151058
Change-Id: Ief5c6f90ec6dd6c074931f7d9ff20297d4718fe5
2017-01-12 18:07:20 +01:00
Piotr Miazga 211f1d1658 Disable Page Previews preferences when NavPopups are enabled
Changes:
 - introduced PopupsGadgetsIntegration class handles all checks
 - show help message on Preferences page when NavPopups is enabled
 - unit test everything

Bug: T151058
Change-Id: Ia474b1b30378efe84dedf3ad47c1f833e88d69b5
2017-01-11 01:06:48 +01:00
Piotr Miazga 05eccb31c1 Hygiene: use UserGetDefaultOptions instead of ExtensionRegistration
Changes:
 - removed onExtensionRegistration and related TODOs
 - introduced onUserGetDefaultOptions hook

Change-Id: I6648802c19d90df36a211d6494033aca30c078ca
2017-01-10 18:34:43 +01:00
Piotr Miazga c587a9785b Hygiene: Improve code quality by reaching 100% coverage
Changes:
 - added missing unit tests
 - introduced PopupsContextTestWrapper, removed all unit-tests logic
   from Hooks/Context classes
 - removed getModule() from Popups.hooks.php, it's hooks responsibility
   to keep single context instance
 - removed class_exists calls, use ExtensionRegistry instead
 - pass ExtensionRegistry as a dependency so it's easy to mock
 - reach 100% code coverage
 - introduce PoupsContext::isBetaOn() as it was used in many places

Change-Id: Id014efe72edf24628539c76968e53eb3e06709f4
2016-12-21 16:03:33 +01:00
Piotr Miazga 147772bbd8 ext.popups module should be loaded for anon users
Bug: T146889
Change-Id: I11dc6208334daa556d376f04aeb099a2642fcec0
2016-12-21 10:38:36 +00:00
Piotr Miazga 959bf40d9b Implement necessary wiring for preferences
Changes:
 - introduce unit tests
 - don't send module for anonymous users
 - renamed Module to Context
 - remove Config dependency from Popups.hooks.php

Bug: T146889
Change-Id: I3cbcdc1303411b28b613afa6dd1a00b410891471
2016-12-20 16:54:33 +01:00
Piotr Miazga f597e341af Introduce Opt-In option on user preferences page
This changes introduces new option on Special:Preferences page that
allows users to enable/disable Page Previews feature.
By default feature is disabled. Temporarily option in Preferences
page is smoke and mirrors as switching logic is still WIP.

Bug: T146889
Change-Id: Ifdd17ce265d2d4c7583433ed4991443c563f1fe3
2016-12-16 01:06:59 +01:00