Summary:
Ref T2086. Ref T7014. With the persistent column, there is significant value in retaining chrome state through navigation events, because the user may have a lot of state in the chat window (scroll position, text selection, room juggling, partially entered text, etc). We can do this by capturing navigation events and faking them with Javascript.
(This can also improve performance, albeit slightly, and I believe there are better approaches to tackle performance any problems which exist with the chrome in many cases).
At Facebook, this system was "Photostream" in photos and then "Quickling" in general, and the technical cost of the system was //staggering//. I am loathe to pursue it again. However:
- Browsers are less junky now, and we target a smaller set of browsers. A large part of the technical cost of Quickling was the high complexity of emulating nagivation events in IE, where we needed to navigate a hidden iframe to make history entries. All desktop browsers which we might want to use this system on support the History API (although this prototype does not yet implement it).
- Javelin and Phabricator's architecture are much cleaner than Facebook's was. A large part of the technical cost of Quickling was inconsistency, inlined `onclick` handlers, and general lack of coordination and abstraction. We will have //some// of this, but "correctly written" behaviors are mostly immune to it by design, and many of Javelin's architectural decisions were influenced by desire to avoid issues we encountered building this stuff for Facebook.
- Some of the primitives which Quickling required (like loading resources over Ajax) have existed in a stable state in our codebase for a year or more, and adoption of these primitives was trivial and uneventful (vs a huge production at Facebook).
- My hubris is bolstered by recent success with WebSockets and JX.Scrollbar, both of which I would have assessed as infeasibly complex to develop in this project a few years ago.
To these points, the developer cost to prototype Photostream was several weeks; the developer cost to prototype this was a bit less than an hour. It is plausible to me that implementing and maintaining this system really will be hundreds of times less complex than it was at Facebook.
Test Plan:
My plan for this and D11497 is:
- Get them in master.
- Some secret key / relatively-hidden preference activates the column.
- Quicksand activates //only// when the column is open.
- We can use column + quicksand for a long period of time (i.e., over the course of Conpherence v2 development) and hammer out the long tail of issues.
- When it derps up, you just hide the column and you're good to go.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T2086, T7014
Differential Revision: https://secure.phabricator.com/D11507
Summary:
Fixes T7019. In a cluster environment, pushes currently fail because the commit hook can't identify the instance.
For web processes, the hostname identifies the instance -- but we don't have a hostname in the hook.
For CLI processes, the environment identifies the instance -- but we don't have an environment in the hook under SVN.
Promote the instance identifier into the upstream and pack/unpack it explicitly for hooks. This is probably not useful for anyone but us, but the amount of special-purpose code we're introducing is very small.
I poked at trying to do this in a more general way, but:
- We MUST know this BEFORE we run code, so the normal subclassing stuff is useless.
- I couldn't come up with any other parameter which might ever be useful to pass in.
Test Plan: Used `git push` to push code through proxied HTTP, got a clean push.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7019
Differential Revision: https://secure.phabricator.com/D11495
Summary:
Ref T7019. When we receive a `git clone https://` (or `git push` on HTTP/S), and the repository is not local, proxy the request to the appropriate service.
This has scalability limits, but they are not more severe than the existing limits (T4369) and are about as abstracted as we can get them.
This doesn't fully work in a Phacility context because the commit hook does not know which instance it is running in, but that problem is not unique to HTTP.
Test Plan:
- Pushed and pulled a Git repo via proxy.
- Pulled a Git repo normally.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7019
Differential Revision: https://secure.phabricator.com/D11494
Summary:
Ref T7019. Adds a new response which can proxy an HTTP request and pass the result through.
This is grossly inefficient for the same reasons as HTTP hosting is generally inefficient right now (T4369). This stuff is fixable but not trivial.
Test Plan: Replaced home page with a proxy to `example.org`, used Charles to view headers, saw the page headers and content proxy with an X-Phabricator-Proxied header.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7019
Differential Revision: https://secure.phabricator.com/D11492
Summary:
Ref T7019. Ref T7034. In both proxying cases, we want to proxy the request but can not do so over Conduit.
Split the URI resolution apart from Conduit client construction so we can just pull an SSH or HTTP/S URI out of the repository without getting an entire Conduit client.
Test Plan: Browsed around a service-hosted repository. This diff has no behavioral changes.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7034, T7019
Differential Revision: https://secure.phabricator.com/D11491
Summary:
Ref T6881. This roughs in the major objects, support classes, and controllers.
- Show subscriptions on account detail.
- Browse all account subscriptions.
- Link to active subsciptions from merchant detail.
Test Plan: Clicked around in the UI. There's no way to create subscriptions yet, so I basically just kicked the tires on this. I probably missed a few things that I'll clean up in followups.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T6881
Differential Revision: https://secure.phabricator.com/D11482
Summary:
Ref T7055. Apparently we just never had one? I feel like I'm crazy. But I can't find any trace in the logs.
I'm actually not 100% sold on this being better because it's a color glyph on OSX and those feel a little out of place / tacky to me compared to the black-and-white ones. So I'd be fine with just leaving it off, too. Clearly not important if no one noticed it until I caught it in T7055.
Test Plan: {F276917}
Reviewers: chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7055
Differential Revision: https://secure.phabricator.com/D11524
Summary: Unused at this point
Test Plan: Grep
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: hach-que, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11506
Summary: Adds in the sidenav
Test Plan: Click on sidenav, see it persist
Reviewers: btrahan, epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11526
Summary: Things on mobile should be 8px gutter.
Test Plan: view in smaller browser windows
Reviewers: btrahan, epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11525
Summary:
Fixes T7054. Fixes T7049.
- Stop scrolling Differential reticles when the page scrolls.
- Make dialogs aware of multi-panel UI.
Test Plan:
- Dialogs pop up in the right place.
- Inline + scroll now longer leaves the inline in a fixed position.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7049, T7054
Differential Revision: https://secure.phabricator.com/D11523
Summary:
Ref T7014. This is very rough and not hooked up to anything, but gets a couple of the layout pieces in place so we can (a) see that it looks like it'll kinda work; (b) look for problematic interactions and (c) you can fix my mangling of your design.
NOTE: Press "\" to toggle the column.
Test Plan:
Feels pretty good to me?
{F275722}
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7014
Differential Revision: https://secure.phabricator.com/D11497
Summary: Fixes T7050. I got the regexp slightly wrong and didn't catch it because it works fine on modern MySQL.
Test Plan: `arc unit --everything` still passes.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7050
Differential Revision: https://secure.phabricator.com/D11522
Summary: With the new magic controller switcher, these links are needed.
Test Plan: Look at list of Projects
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11510
Summary:
When JX.Scrollbar activates, the page needs to be clicked before scrolling keys work.
Instead, set focus into the content after we set the page frame (if something else isn't already focused).
Also fixes T7042.
Test Plan: In Safari, Chrome and Firefox, scrolling with key commands is now immediately active.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7042
Differential Revision: https://secure.phabricator.com/D11508
Summary: See rPea67a8ab8e58. This was typed wrong and all the things I tested called scrollToPosition() directly.
Test Plan: Quoted a comment.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley, krzysztof.ciebiera
Differential Revision: https://secure.phabricator.com/D11505
Summary: Adds it back
Test Plan: Give token, view story
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11498
Summary: Removes the 1x application icons, and uses the fonticons instead. Feed was only known location.
Test Plan:
feed, dashboards, grep for use
{F275636}
Reviewers: btrahan, epriestley
Reviewed By: epriestley
Subscribers: hach-que, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11496
Summary: Fixes T7033. When we've reframed the main page content we need to scroll relative to the containing frame, not relative to the window.
Test Plan:
In Safari, Chrome and Firefox, used j/k/J/K keys to navigate diff content.
Tried some other scroll-based beahviors, like jump-to-anchors.
(It looks like the highlighting reticle got slightly derped a while ago, but it's still functional, so I didn't mess with it.)
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7033
Differential Revision: https://secure.phabricator.com/D11490
Summary: Select a similar or better FontAwesome icon to represent each application
Test Plan: Visual inspection
Reviewers: epriestley, btrahan
Subscribers: hach-que, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11489
Summary:
Fixes two issues:
- In Firefox, dragging outside the window and releasing the mouse button would miss the `mouseup` event. This would leave the bar dragging, even though the user had released the mouse button.
- In all browsers, dragging the handle and then holding your cursor in one place for more than a second would hide the handle. Instead, never hide the handle during a drag.
Test Plan:
- In Firefox, dragged handle right (outside of window) and released mouse button. Waved cursor over window; no more "sticky" scroll.
- In FF/Chrome/Safari, dragged handle and held cursor in same position for several seconds. No more handle hide.
- Waved cursor over window and made sure normal hiding still works.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11487
Summary: See D11472. I eyeballed the "140" number by screenshotting / measuring in Paint.
Test Plan: Made the snapback thing return `true` and got snapback on OSX.
Reviewers: chad
Reviewed By: chad
Subscribers: avivey, epriestley
Differential Revision: https://secure.phabricator.com/D11485
Summary: In Safari, Firefox and Chrome drags outside the window will work if we do this. Safari didn't work before, not sure about the other two.
Test Plan: Clicked the scroll handle, then dragged my mouse to the right (outside the window) and down. Page scrolled in Safari, Firefox, and Chrome.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11484
Summary:
See <rPc40bc0c8bf75#4050>. Repro steps:
- Scroll partway down the page.
- Click and drag the scroll handle.
Prior to this diff, the handle incorrectly jumps back to the top of the page. This is because we didn't store the handle's original position. (In testing, I always dragged from near the top of the page, and I don't normally drag scrollbars, so I didn't notice this.)
Test Plan: Clicking and dragging a partially scrolled handle now works correctly.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11483
Summary: This seems to improve behavior on iOS, good call.
Test Plan: Hard to be totally sure since my local install isn't set up with a real phone, but behavior seems better on iOS simulator.
Reviewers: chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11481
Summary:
See discussion on rPc40bc0c8bf75. Fixes a couple of glitchy things:
- Things were generally not nice on iOS.
- On OSX, with no mouse, the OS scrollbar and our fake scrollbar would both draw.
- Bar z-index was not set quite correctly.
Specifically, check if we need these bars. If we don't, just exit immediately and use the OS bars.
Test Plan:
- Tested Safari, Firefox, Chrome with and without a mouse.
- Tested iOS Simualtor.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11480
Summary:
Ref T2783. I think this served two purposes:
- Improving performance in cases where we "know" a repository is local.
- Preventing loops.
It is now obsolete:
- After D11476, refs can almost always resolve on a fast path.
- As T2783 moves forward, we can usually no longer know when a repository is local without actually looking it up -- almost everything is allowed to run anywhere.
- The cluster behavior in D11475 now prevents loops.
Test Plan: `grep`, browsed around. This didn't really do much of anything anymore.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T2783
Differential Revision: https://secure.phabricator.com/D11477
Summary:
Ref T2783. With service-oriented calls, we take a larger performacne hit than necessary resolving refs.
Instead of resolving refs over the wire, try to resolve them from the database first. This can resolve almost all refs (commit hashes, branch and tag names).
This can't resolve weird refs like `master~50`, and obviously can't resolve invalid refs. In those cases we'll go back to the old logic, call `diffusion.resolverefs`, and end up with the right result.
Test Plan:
- Browsed repositories in Diffusion.
- Verified that service repositories no longer make unnecessary `diffusion.resolverefs` calls for common refs (branch names, commit hashes).
- Resolved refs like `master~50`, saw call to underlying VCS and correct result.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T2783
Differential Revision: https://secure.phabricator.com/D11476
Summary:
Fixes T7020. When an external user makes a Conduit request to Diffusion but the repository isn't hosted locally, we need to proxy it.
This also adds a guard layer to prevent requests from getting infinitely proxied inside the cluster.
In "trivial" configurations (where the repository is a service repository, but the service is on the local device) I'm making us always proxy anyway. This basically makes it reasonable to test this stuff (otherwise you'd have to set up two different installs) and this configuration doesn't make much sense in real life (if you're using multiple machines, making one a dedicating daemons+repo box is almost certainly the most reasonable configuration, even for a cluster size of 2).
Test Plan:
- With a service-hosted repository, made Diffusion conduit calls and browsed the UI. Verified requests got proxied once, then resovled.
- With a non-service repository, made Diffusion conduit calls and browsed UI. Verified requests were handled in-process immediately.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7020
Differential Revision: https://secure.phabricator.com/D11475
Summary: Ref T7020. I need this elsewhere, and it's relatively internal anyway.
Test Plan: Browsed around my local, cluster-configured install and saw everything working fine.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7020
Differential Revision: https://secure.phabricator.com/D11474
Summary:
Ref T7014. With a mouse plugged in, multi-panel UIs are pretty hideous on OSX. This is somewhat offputting for me in Conpherence, and really jumps out at me with the new column mocks in T7014.
Sites like Twitch and Facebook approach this by emulating the touchpad scrollbar to achieve a more aesthetic UI. Use a similar approach.
This:
- Replaces the main scrollbar with a prettier fake one.
- This prepares the standard page frame for a persistent chat column.
Test Plan:
- Seems to work properly on OSX, Chrome and Firefox. Haven't tested on IE; my Windows setup is pretty iffy at the moment.
- Tried Conpherence.
- Tried Workboards.
Reviewers: btrahan, chad
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T7014
Differential Revision: https://secure.phabricator.com/D11472
Summary: Fixes T7021. When I moved around all the timeline stuff I guess I didn't find this "corner" case, which is wildly common in the post-commit review workflow that we don't use.
Test Plan: pre-patch I could reproduce the issue and post patch I could not. The reproduction case is to have a commit with inline comments and then enough subsequent comments to have a "show older" UI. clicking "show older" now works!
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T7021
Differential Revision: https://secure.phabricator.com/D11479
Summary: Fixes T7011. Recent refactoring here caused us to begin ignoring URI parameters like `commit`. Most controllers take parameters as a `dblob`, which was still parsed properly.
Test Plan:
- Editing different commits actually edits the desired commits.
- Browsed around some `dblob` pages and verified they still work properly.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T7011
Differential Revision: https://secure.phabricator.com/D11473
Summary:
One advantage I wanted to get out of T1191 is automated rebuilds of `quickstart.sql`. If they don't actually work, I'd like to know sooner rather than later. We haven't rebuilt in a couple months, so give it a shot.
Ran into two issues:
- Some very old patches specify overlong keys which don't work if your default charsets are utf8mb4. Shorten these. No real users have applied these in a very long time.
- Some gymnastics around `corpus` for the new Conpherence search index.
Test Plan:
- Ran `arc unit --everything`, got clean results.
- Cost to do a storage upgrade on an empty namespace dropped from ~4s to ~3s.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11454
Summary: I got these wrong and the test didn't trigger for some reason that I haven't looked into.
Test Plan: `arc unit --everything`
Reviewers: hach-que, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11453
Summary:
Ref T5833. In some cases, we need to know if an Almanac device is the localhost or not, so we can either handle or forward the request.
To accomplish this, write a device ID when running `bin/almanac register`.
Using `--allow-key-reuse` and `--identify-as`, multiple devices are permitted to //authenticate// as one device but //identify// as different devices. In the Phacility cluster, this allows all the `repoXXX` machines to have one keypair (making key management much easier) but still work as separate devices. This is an advanced feature; normal installs with 1-3 hosts would just generate a key + device per host and identify/authenticate as the same device.
Test Plan: Ran commands with lots of flags like `PHACILITY_INSTANCE=local sudo -E ./bin/almanac register --device daemon.phacility.net --private-key ~/dev/core/conf/keys/daemon.key --force --allow-key-reuse --identify-as local001.phacility.net`. Got a good result from `AlmanacKeys::getDeviceID()` afterward.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T5833
Differential Revision: https://secure.phabricator.com/D11452
Summary: Fixes T6890. This doesn't feel like a perfect solution, but I can't think of any cases in which this will produce the wrong result either.
Test Plan: Ran `./bin/diviner generate` and checked the generated documentation for `PhabricatorCommonPasswords::loadWordlist()`. The return type was corrected shown as `map<string, bool>`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6890
Differential Revision: https://secure.phabricator.com/D11469
Summary: As suggested in T6950, add the method description to the response from `conduit.query`.
Test Plan: Called `echo '{}' | arc call-conduit conduit.query` and verified that the response contained the method description.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11467
Summary: Fixes T6950. Adds the return type of Conduit API methods to the `conduit.query` call.
Test Plan: Called `echo '{}' | arc call-conduit conduit.query` and verified that the return types were present in the response.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T6950
Differential Revision: https://secure.phabricator.com/D11466
