Summary:
Diffusion request/uri handling is currently a big, hastily ported mess. In particular, it has:
- Tons and tons of duplicated code.
- Bugs with handling unusual branch and file names.
- An excessively large (and yet insufficiently expressive) API on DiffusionRequest, including a nonsensical concrete base class.
- Other tools were doing hacky things like passing ":" branch names.
This diff attempts to fix these issues.
- Make the base class abstract (it was concrete ONLY for "/diffusion/").
- Move all URI generation to DiffusionRequest. Make the core static. Add unit tests.
- Delete the 300 copies of URI generation code throughout Diffusion.
- Move all URI parsing to DiffusionRequest. Make the core static. Add unit tests.
- Add an appropriate static initializer for other callers.
- Convert all code calling `newFromAphrontRequestDictionary` outside of Diffusion to the new `newFromDictionary` API.
- Refactor static initializers to be sensibly-sized.
- Refactor derived DiffusionRequest classes to remove duplicated code.
- Properly encode branch names (fixes branches with "/", see <https://github.com/facebook/phabricator/issues/100>).
- Properly encode path names (fixes issues in D1742).
- Properly escape delimiter characters ";" and "$" in path names so files like "$100" are not interpreted as "line 100".
- Fix a couple warnings.
- Fix a couple lint issues.
- Fix a bug where we would not parse filenames with spaces in them correctly in the Git browse query.
- Fix a bug where Git change queries would fail unnecessarily.
- Provide or improve some documentation.
This thing is pretty gigantic but also kind of hard to split up. If it's unreasonably difficult to review, let me know and I can take a stab at it though.
This supplants D1742.
Test Plan:
- Used home, repository, branch, browse, change, history, diff (ajax), lastmodified (ajax) views of Diffusion.
- Used Owners typeaheads and search.
- Used diffusion.getrecentcommitsbypath method.
- Pushed a change to an absurdly-named file on an absurdly-named branch, everything worked properly.
{F9185}
Reviewers: nh, vrana, btrahan
Reviewed By: btrahan
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1921
Summary:
This adds an encoding detail to the repository, so we can attempt to
convert hunks previously detected as binary.
We also add the encoding information to the arcanist projectinfo
API so we can pull the information if we have it when uploading changes
via arc.
Test Plan:
Changed encoding through the edit UI, and saw "This is binary file", and
changed it back and saw the correct output from the diff.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: 1009
Summary: See T507. Since you can't do "xxxxxxxx^" where "xxxxxxxx" is the first
commit in a repository, fall back to diffing against the empty tree if we fail
to diff against the parent commit.
Test Plan: Looked at the first commit in libphutil on my local.
Reviewers: edward, jungejason, nh, tuomaspelkonen, aran
Reviewed By: nh
CC: aran, edward, epriestley, nh
Differential Revision: 953
Summary:
Separates changeset IDs from rendering. Now each changeset has a "rendering
reference" which is basically a description of what the ajax endpoint should
render. For Differential, it's in the form "id/vs". For Diffusion,
"branch/path;commit".
I believe this fixes pretty much all of the bugs related to "show more" breaking
in various obscure ways, although I never got a great repro for T153.
Test Plan:
Clicked "show more" in diffusion change and commit views and differential diff,
diff-of-diff, standalone-diff, standalone-diff-of-diff views. Verified refs and
'whitespace' were always sent correctly.
Made inline comments on diffs and diffs-of-diffs. Used "Reply".
Reviewed By: tuomaspelkonen
Reviewers: tuomaspelkonen, jungejason, aran
CC: aran, tuomaspelkonen, epriestley
Differential Revision: 274
