1150695 - Move isProbablyReaderable function to Readability.js

Status: RESOLVED FIXED

(Toolkit :: Reader Mode, defect)

Description

[:Margaret Leibovic]

See discussion here:
https://github.com/mozilla/readability/issues/85

I'll make a PR for this, then I'll update ReaderMode.jsm in this bug.

Comment 1

[Bryan Clark (DevTools PM) [:clarkbw]]

Looks like this got fixed a little while ago in https://github.com/mozilla/readability/pull/96

Comment 2

[:Margaret Leibovic]

(In reply to Bryan Clark (Firefox PM) [:clarkbw] from comment #1)
> Looks like this got fixed a little while ago in
> https://github.com/mozilla/readability/pull/96

Yes, I just merged that this morning and landed it on fx-team :)

Today I'm going to work on actually using that in ReaderMode.jsm.

Comment 3

[Bryan Clark (DevTools PM) [:clarkbw]]

\o/

Comment 4

[:Margaret Leibovic]

Attachment: MozReview Request: bz://1150695/margaret

/r/6623 - Bug 1150695 - Use isProbablyReaderable function from Readability.js. r=Gijs

Pull down this commit:

hg pull -r eda318f683d424bf4c0c85a4475798926daa1a4f https://reviewboard-hg.mozilla.org/gecko/

Comment 5

[:Gijs (he/him)]

Comment on attachment 8588132 [details]
MozReview Request: bz://1150695/margaret

https://reviewboard.mozilla.org/r/6621/#review5573

Apologies for the delay due to the public holidays here.

::: toolkit/components/reader/ReaderMode.jsm
(Diff revision 1)
> +  let sandbox = {};
> +  Services.scriptloader.loadSubScript("resource://gre/modules/reader/Readability.js", sandbox);
> +  return sandbox["Readability"];

Nit: Because this isn't an actual sandbox, just a scope, can we call it that instead?

Comment 6

[:Margaret Leibovic]

(In reply to :Gijs Kruitbosch from comment #5)
> Comment on attachment 8588132 [details]
> MozReview Request: bz://1150695/margaret
> 
> https://reviewboard.mozilla.org/r/6621/#review5573
> 
> Apologies for the delay due to the public holidays here.
> 
> ::: toolkit/components/reader/ReaderMode.jsm
> (Diff revision 1)
> > +  let sandbox = {};
> > +  Services.scriptloader.loadSubScript("resource://gre/modules/reader/Readability.js", sandbox);
> > +  return sandbox["Readability"];
> 
> Nit: Because this isn't an actual sandbox, just a scope, can we call it that
> instead?

Yeah, sounds good. I copied this from what we do to load subscripts in mobile's browser.js.

Comment 7

[:Margaret Leibovic]

https://hg.mozilla.org/integration/fx-team/rev/89e45c21e631

Comment 8

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/89e45c21e631

Comment 9

[:Margaret Leibovic]

Comment on attachment 8588132 [details]
MozReview Request: bz://1150695/margaret

Approval Request Comment
[Feature/regressing bug #]: reading list
[User impact if declined]: it is harder to test/develop our logic to decide whether or not to show the reader view
[Describe test coverage new/current, TreeHerder]: landed on m-c, where there's some basic test coverage for the reader view buton
[Risks and why]: low-risk, not a logic change, but rather a refactoring moving some of the logic to the readability github repo
[String/UUID change made/needed]: none

Note: This depends on uplifting a recent verison of Readability.js. See bug 1152022.

Comment 10

[Sylvestre Ledru [:Sylvestre]]

Margaret, as bug 1152022 didn't land, are you ok to wait until beta 4 (gtb: next monday) for this uplift?

Comment 11

[:Margaret Leibovic]

(In reply to Sylvestre Ledru [:sylvestre] from comment #10)
> Margaret, as bug 1152022 didn't land, are you ok to wait until beta 4 (gtb:
> next monday) for this uplift?

Yes, that's fine. I just wanted to nom this to get it on the radar before I forgot about it :)

Comment 12

[Sylvestre Ledru [:Sylvestre]]

Comment on attachment 8588132 [details]
MozReview Request: bz://1150695/margaret

Should be in 38 beta 4.

Comment 13

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-aurora/rev/93b1c4b8ae51

Comment 14

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-beta/rev/ab0337907115

Comment 16

[:Margaret Leibovic]

Attachment: MozReview Request: Bug 1150695 - Use isProbablyReaderable function from Readability.js. r=Gijs