Summary: Ref T4245. This has no callers.
Test Plan:
- Ran `git grep -i 'getCallsign('` and visually verified that no callers could reasonably be `DiffusionRequest` objects (there are only 23 remaining sites, and about half are `$this->...` in `PhabricatorRepository`.
- Browsed around directory/file/branch/content/diff/etc pages in Diffusion.
Reviewers: chad, avivey
Reviewed By: avivey
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D15295
Summary:
Ref T4245. We pass this exclusively for use by additional third-party hooks.
This is technically a backward compatibility break, but I suspect it doesn't affect anyone:
- Probably almost no one is using this (there are few reasons to, even for the tiny number of installs with custom commit hooks).
- If they are, there's a good chance the PHID will work anyway, since nearly all scripts and Conduit methods will accept it in place of a callsign now, and if it's in logging or debugging code the PHID is a reasonable substitute
- Even if it doesn't just keep working, the break should be very obvious in most reasonable cases.
I'll call this out explicitly in the changelog, though -- almost everything else will just continue working, but this is a strict compatibility break.
Test Plan:
- Ugh.
- Picked a hosted Git repo out of Diffusion.
- Went to the path on disk.
- Went into `hooks/`.
- Went into `pre-receive-phabricator.d/`.
- Wrote this hook and gave it `chmod +x`:
```name=stuff.sh
#!/bin/sh
echo $PHABRICATOR_REPOSITORY >> /tmp/stuff.log
```
- Pushed to the repository.
- Saw a PHID show up in the log:
```
$ cat /tmp/stuff.log
PHID-REPO-bqkcdp47euwnwlasrsrh
```
Reviewers: chad, avivey
Reviewed By: avivey
Subscribers: avivey
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D15294
Summary: Fixes T9562. We already do this for tags, but didn't have similar logic for branches. Implement that logic.
Test Plan:
- Set limit to 1, saw "More branches", clicked it, got the correct results.
- Verified that branch table with no specified commit still works properly.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9562
Differential Revision: https://secure.phabricator.com/D15284
Summary:
Fixes T10304. In Mercurial, we must enumerate the whole file tree. Currently, we incorrectly count files within directories (which won't be shown) toward the "100 file" limit at top level, so directories with more than 100 subpaths are truncated improperly.
This is approxiately the same as @richardvanvelzen's fix.
Test Plan: Viewed a large Mercurial repository, saw a complete directory listing.
Reviewers: chad
Reviewed By: chad
Subscribers: richardvanvelzen
Maniphest Tasks: T10304
Differential Revision: https://secure.phabricator.com/D15282
Summary: Moves all the one off object calls to PHUIRemarkupView, adds a "Document" call as well (future plans).
Test Plan: Visited most pages I could get access to, but may want extra careful eyes on this diff.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D15281
Summary:
Fixes T10264. I'm reasonably confident that this is the chain of events here:
First, prior to 8269fd6e, we would ignore "Content-Encoding" when reading inbound bodies. So if a request was gzipped, we would read a gzipped body, then give `git-http-backend` a gzipped body with "Content-Encoding: gzip". Everything matched normally, so that was fine, except in the cluster.
In the cluster, we'd accept "gzip + compressed body" and proxy it, but not tell cURL that it was already compressed. cURL would think it was raw data, so it would arrive on the repository host with a compressed body but no "Content-Encoding: gzip". Then we'd hand it to git in the same form. This caused the issue in 8269fd6e: handing it compressed data, but no "this is compressed" header.
To fix this, I made us decompress the encoding when we read the body, so the cluster now proxies raw data instead of proxying gzipped data. This fixed the issue in the cluster, but created a new issue on non-cluster hosts. The new issue is that we accept "gzip + compressed body" and decompress the body, but then pass the //original// header to `git-http-backend`. So now we have the opposite problem from what we originally had: a "gzip" header, but a raw body.
To fix //this//, we could do two things:
- Revert 8269fd6e, then change the proxy request to preserve "Content-Encoding" instead.
- Stop telling `git-http-backend` that we're handing it compressed data when we're handing it raw data.
I did the latter here because it's an easier change to make and test, we'll need to interact with the raw data later anyway, to implement repository virtualization in connection with T8238.
Test Plan: See T10264 for users confirming this fix.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10264
Differential Revision: https://secure.phabricator.com/D15258
Summary: Also adds the commit to the header underneath the title. Ref T7628
Test Plan: Review a few Diffusion pages.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T7628
Differential Revision: https://secure.phabricator.com/D15246
Summary: These are not needed I think? and handy for cut and paste. Fixes T7628
Test Plan: cut and paste easier from commit hash.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Maniphest Tasks: T7628
Differential Revision: https://secure.phabricator.com/D15245
Summary:
Ref T10289. This probably doesn't cover everything but should do a little bit better.
Although we should mabye just exlude milestones from this menu completely?
Test Plan: {F1093937}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10289
Differential Revision: https://secure.phabricator.com/D15191
Summary: No UI changes, just some search and replace for UI consistency.
Test Plan: Test person and object hovercards still work. UIExamples too.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D15172
Summary: Fixes T10259. There was no real reason to do this `ip2long()` stuff in the first place -- it's very slightly smaller, but won't work with ipv6 and the savings are miniscule.
Test Plan:
- Ran migration.
- Viewed logs in web UI.
- Pulled and pushed.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10259
Differential Revision: https://secure.phabricator.com/D15165
Summary: I believe this got clobbered in rP8b6edaa4e238a809fe78e6d14ad0705545f8179f. This index doesn't seem to be present in the line dictionary and we're now relying on `$line_index` for the current position.
Test Plan:
before {F1085522}
after {F1085521}
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D15156
Summary: Ref T10228. Commands like `git-http-backend` can emit errors with raw bytes in the output. Sanitize these if present so we can log them in JSON format.
Test Plan: Edited this into production. >_> sneaky sneaky <_<
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10228
Differential Revision: https://secure.phabricator.com/D15144
Summary: Fixes T10226. I just made a mistake here when rewriting this recently.
Test Plan: {F1079166}
Reviewers: chad, avivey
Reviewed By: avivey
Maniphest Tasks: T10226
Differential Revision: https://secure.phabricator.com/D15131
Summary:
Ref T10228. This is currently quite limited:
- No UI.
- No SSH support.
My primary goal is to debug the issue in T10228. In the long run we can expand this to be a bit fancier.
Test Plan:
Made various valid and invalid clones, got sucess responses and not-so-successful responses, viewed the log table for general corresponding messages and broad sanity.
Ran GC via `bin/phd debug trigger`, no issues.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10228
Differential Revision: https://secure.phabricator.com/D15127
Summary: Mostly for consistency, we're not using other forms of icons and this makes all classes that use an icon call it in the same way.
Test Plan: tested uiexamples, lots of other random pages.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D15125
Summary: Fixes T10212. This method was removed in D14990, but I missed a callsite.
Test Plan: Disabling blame now works nicely.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10212
Differential Revision: https://secure.phabricator.com/D15100
Summary:
Fixes T10186. After D14970, `diffusion.filecontentquery` puts the content in a file and returns the file PHID.
However, it does this in a way that doesn't go through the chunking engine, so it will fail for files larger than the chunk threshold (generally, 8MB).
Instead, stream the file from the underlying command directly into chunked storage.
Test Plan:
- Made a commit including a really big file: 4dcd4c492b
- Used `diffusion.filecontentquery` to load file content.
- Parsed/imported commit locally.
- Used `diffusion.filecontentquery` to load content for smaller files (README, etc).
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10186
Differential Revision: https://secure.phabricator.com/D15072
Summary:
Ref T4705 (there are also some other adjacent related tasks dealing with URIs).
Currently, we issue a "get repositories matching URIs: ..." query by loading every possible repository and then checking their URIs in PHP.
Instead, put URIs in a separate table. I plan for each repository to potentially have multiple URIs soon, so this prepares for that.
Test Plan:
- Ran migrations.
- Looked at index table, made sure it appeared sensible.
- Ran some queries by `uri` to find repositories, found the repositories I expected.
- Updated the remote URI of a repository, saw queries / index update appropriately.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4705
Differential Revision: https://secure.phabricator.com/D15005
Summary: Fixes T8826. Git tracks an "author date", which may be different from the "committed date". We don't currently extract/show this; do so.
Test Plan: {F1059235}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T8826
Differential Revision: https://secure.phabricator.com/D14995
Summary: Ref T4245. Full commit display names (like `rPaaaa`) are going to be obnoxious soon in some cases (e.g., `rPaaaa` becomes `R123:aaaa`, which is much uglier) so reduce how often we show the repository in cases where it isn't really necessary to include it.
Test Plan:
- Saw no more `rX` on repository list view for Git/Mercurial (still present for Subversion).
- Saw no more `rX` on various repository detail views, except when referencing other commits (e.g., mentions).
- Grepped for removed `getShortName()`.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14990
Summary:
Ref T4245.
- Rename "Clone/Checkout As" to "Short Name" in the UI.
- Allow any repository to have a short name, not just hosted repositories.
Test Plan:
- Ran migration.
- Reviewed old transactions, saw they looked good.
- Edited an existing repository's short name.
- Gave an imported repository a new short name.
- Removed a repository's short name.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14989
Summary:
Fixes T7938.
- Primarily, users can currently shoot themselves in the foot by putting `../../etc/passwd` and other similar nonsense in these fields (this is not dangerous, but also does not work). Require sensible names.
- Enforce uniqueness so these names can be used in URIs and as identifiers in the future.
- (This doesn't start actually using them for anything fancy yet.)
Test Plan:
- Gave several repositories clone names: a valid name, two duplicate names, an invalid, name, some with no names.
- Ran migrations.
- Got clean conversion for valid names, appropriate errors for invalid/duplicate names.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7938
Differential Revision: https://secure.phabricator.com/D14986
Summary:
Fixes T9323. Two minor fixes:
- On the first commit, don't render a downward line.
- Clean up a 1px spacing issue that had cropped up a while ago when we added icons or something, I think.
Test Plan:
Before:
{F1057248}
After:
{F1057249}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9323
Differential Revision: https://secure.phabricator.com/D14974
Summary:
Fixes T9319. Proxied requests (e.g., in the cluster) for binary files (like images) currently fail because we can not return binary data over Conduit in JSON.
Although Conduit will eventually support binary-safe encodings, a cleaner approach to this is just to return a `filePHID` instead of the raw content. This is generally faster and more flexible, and gives us more opportunities to add caching later.
After making the call, the client pulls the file data separately.
We also no longer need to return a complex data structure because we don't do blame over this call any longer.
Test Plan:
- Viewed images in Diffusion.
- Viewed READMEs in Diffusion.
- Used `bin/differential attach-commit rX Dy` to hit attach pathway.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T9319
Differential Revision: https://secure.phabricator.com/D14970
Summary: I was looking at some random un-revisioney repository for most of my testing and missed these.
Test Plan: Viewed blame of a file with some revisions.
Reviewers: chad
Reviewed By: chad
Differential Revision: https://secure.phabricator.com/D14965
Summary: Fixes T2450. If we spend more than 15 seconds in blame, just cut it off.
Test Plan:
- Changed timeout to 0.01 seconds.
- Did blame on a non-highlighted file, got no blame, saw warning.
- Did blame on a highlighted file, got no blame.
- Note: you don't get a warning here because of Ajax stuff. It'd be kind of tricky to add and doesn't seem like a big deal so I'm planning to leave it as-is for now.
Reviewers: chad
Reviewed By: chad
Subscribers: 20after4, chasemp
Maniphest Tasks: T2450
Differential Revision: https://secure.phabricator.com/D14964
Summary:
Ref T2450. This reorganizes code to improve performance.
Mostly, there are a lot of things which are unique per commit (author name, links, short name, etc), but we were rendering them for every line.
This often meant we'd render the same author's name thousands of times. This is slower than rendering it only once.
In 99% of interfaces this doesn't matter, but blame is weird and it's significant on big files.
Test Plan:
Locally, `__phutil_library_map__.php` now has costs of roughly:
- 550ms for main content (from 650ms before the patch).
- 1,500ms for blame content (frrom 1,800ms before the patch).
So this isn't huge, is a decent ~20%-ish performance gain for shuffling some stuff around.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T2450
Differential Revision: https://secure.phabricator.com/D14963
Summary:
Ref T2450. File blame tends to have the same commit a lot of times, and we don't do lookups like this efficiently right now.
In particular, for a file like `__phutil_library_map__.php`, we would issue a query with ~9,000 clauses like this:
```
(repositoryID = 1 AND commitIdentifier LIKE "XYZ%")
```
...but only a few hundred of those identifiers were unique. Instead, issue only one clause per unique identifier.
MySQL also seems to do a little better on "commitIdentifier = X" if we have the full hash, so special case that slightly.
Test Plan:
- Issuing a query for only unique identifiers dropped the cost from 400ms to 100ms locally.
- Swapping to `=` if we have the full hash dropped the cost from 100ms to 75ms locally.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T2450
Differential Revision: https://secure.phabricator.com/D14962
Summary:
Fixes T4366. Two years ago, Facebook put 16,000 files in a directory. Today, the page has nearly loaded.
Paginate large directories.
Test Plan:
- Viewed home and browse views in Git, Mercurial and Subversion.
I put an artificially small page size (5) on home:
{F1055653}
I pushed 16,000 files to a directory and paged through them. Here's the last page, which rendered in about 200ms:
{F1055655}
Our behavior is a bit better than GitHub here, which shows only the first 1,000 files, disables pagination, and can't retrieve history for the files:
{F1055656}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4366
Differential Revision: https://secure.phabricator.com/D14956
Summary:
When looking at a large file in Diffusion:
- disable highlighting if it's huge and show a note about why;
- pick up a few other optimizations.
Test Plan: Locally, this improves the main render of `__phutil_library_map__.php` from 3,200ms to 600ms for me, at the cost of syntax highlighting (we can eventually add view options and let users re-enable it).
Reviewers: chad
Reviewed By: chad
Differential Revision: https://secure.phabricator.com/D14959
Summary:
Ref T2450. Ref T9319. This is still a bit messy, but not quite so bad as it was: instead of using a single call to get both blame information and file content, use `diffusion.blame` for blame information.
This will make optimizations to both blame and file content easier.
Test Plan: Viewed a bunch of blame (color on/off, blame on/off).
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T2450, T9319
Differential Revision: https://secure.phabricator.com/D14958
Summary:
Fixes T2451. Several motivations here, from strongest to weakest:
- Currently, getting blame and file content are closely entwined. This makes fixing T9319 more difficult, and I want to fix it. I want to separate blame from content so there's more flexibility in how we approach this issue.
- This makes pursuing T2450 easier, if it turns out to be a meaningful win.
- If we can get a win on blame performance, we can do `arc blame` eventually if we want.
Test Plan:
- Blamed in SVN, Git and Mercurial.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T2451
Differential Revision: https://secure.phabricator.com/D14957
Summary: Ref T4245. This is the last of it, and covers the clone/push stuff.
Test Plan:
- Cloned git.
- Pushed git.
- Cloned mercurial.
- Pushed mercurial.
- Visited a `blah.git` URL in my browser just because; got redirected to a human-facing UI.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14949
Summary: Ref T4245. On their best day these don't work all that well, but I'm pretty sure I didn't make anything worse.
Test Plan:
- Viewed global lint.
- Viewed lint for a repository.
- Viewed lint details for a particular message.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14948
Summary: Ref T4245. This gets everything else except serving HTTP requests (complicated) and lint (quite weird).
Test Plan:
- Viewed a diff.
- Viewed externals.
- Viewed history table to see last modified.
- Did path completion and validation in Owners.
- Did tree path search in Diffusion.
- Viewed a repository.
- Created a new repository.
- Looked up symbols.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14947
Summary: Fixes T7852. Although `1` could also indicate other kinds of problems, assume it means "no results".
Test Plan: Searched for nonsense strings in Git and Mercurial. Searched for valid strings in Git and Mercurial.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7852
Differential Revision: https://secure.phabricator.com/D14943
Summary:
Ref T4245. Browsing is huge and currently split across 5 files using controller delegation.
Although having a huge file isn't great, I think the way it is split up is currently worse, and it gets weird with more flexible repository identifiers.
So this is mostly merging five controllers into one, then a bit of modernization.
I think this can probably be split up better by pulling some of it out into views, instead of using delegation.
Test Plan: Browsed files, directories, and search results.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14942
Summary: Ref T4245. Prepares these controllers to accept alternate identifers, plus minor spacing and layout fixes.
Test Plan: Viewed tags, viewed branches.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14941
Summary:
Ref T4245. This adds support for both ID-based and callsign-based routes, although the ID-based routes don't occur anywhere.
Also moves toward simplifying the DiffusionRequest stuff.
Test Plan: Visited normal callsign-based commit pages; visited new ID-based commit pages.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14940
Summary: Ref T4245. This further reduces the reliance on callsigns in Diffusion.
Test Plan:
- Pretty reasonable test coverage already exists.
- Browsed repository list, browse view, history view, content view, change view, commit view, tag view, branch view of repositories.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D14937
