Backport #14804
* CutDiffAroundLine makes the incorrect assumption that `---` and `+++` always represent part of the header of a diff.
This PR adds a flag to its parsing to prevent this problem and adds a streaming parsing technique to CutDiffAroundLine using an io.pipe instead of just sending data to an unbounded buffer.
Fix#14711
* Handle unquoted comment patch files
When making comment patches unfortunately the patch does not always quote the filename
This makes the diff --git header ambiguous again.
This PR finally adds handling for ambiguity in to parse patch
Fix#14812
* Add in testing for no error
There is no way currently for CutDiffAroundLine in this test to cause an
error however, it should still be tested.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Backport #14802
Instead of causing a log.Fatal, we should handle broken OAuth2
providers by disabling them.
Fix#8930
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Backport #14678
Gitea runs diff on highlighted code fragment for each line in order to
provide code highlight diffs. Unfortunately this diff algorithm is not
aware that span tags and entities are atomic and cannot be split.
The current fixup code makes some attempt to fix these broken tags
however, it cannot handle situations where a tag is split over multiple
blocks.
This PR provides a more algorithmic fixup mechanism whereby spans and
entities are completely coalesced into their respective blocks.
This may result in a incompletely reduced diff but - it will definitely
prevent the broken entities and spans that are currently possible.
As a result of this fixup several inconsistencies were discovered in our
testcases and these were also fixed.
Fix#14231
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
This PR improves HasPreviousCommit to prevent the automatic and recursive loading
of previous commits using git merge-base --is-ancestor and git rev-list
Fix#13684
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Backport #14651
There is potentially a race with a slow starting internal
queue causing a NPE if Has is checked before the internal
queue has been setup.
This PR adds a lock on the Has() fn.
Fix#14311
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
* Turn default hash password algorightm back to pbkdf2 from argon2 until we found a better one
* Add a warning on document
Co-authored-by: zeripath <art27@cantab.net>
Backport #14624
GetCommit() assumes that all 40 char strings are SHA1s. This leads to an
error if you try to do a PR on a branch which is 40 characters long.
This PR attempts the SHA first - and if it fails will switch to using rev-parse.
Fix#14470
Signed-off-by: Andrew Thornton <art27@cantab.net>
Per #14531, deleting a user account will delete the user's GPG keys
from the `gpg_key` table but not from `gpg_key_import`, which causes
an error when creating an account with the same email and attempting
to re-add the same key. This commit deletes all entries from
`gpg_key_import` that match any GPG key IDs belonging to the user.
Co-authored-by: Anton Khimich <anton.khimicha@mail.utoronto.ca>
Migrations currently uses the default Xorm mapper which is
not the same as the mapper Gitea actually uses.
This means that there is a difference between the struct
parsing and mapping to database tables in migrations as
compared to normal Sync2.
This was the cause for the catastrophic problem in v168 -
untagged fields are not mapped in the same way in migrations
as compared to outside of migrations.
This is also likely the cause of some weird subtle failures
in other migrations as any untagged field may not be being
mapped exactly the same way.
This PR suggests that we ensure that the mapper is set at
the start of the migrations code - but also enforces a strict
clean mapper between each migration.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: zeripath <art27@cantab.net>
* Enhance Ghost comment mitigation Settings (#14392)
* refactor models.DeleteComment and delete related reactions too
* use deleteComment for UserDeleteWithCommentsMaxDays in DeleteUser
* Resolve Fixme & fix potential deadlock
* rm refactor
* make diff eaven less
* Prevent panic on fuzzer provided string
The fuzzer has found that providing a <body> tag with an attribute to
PostProcess causes a panic. This PR removes any rendered html or body
tags from the output.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Placate lint
* placate lint again
Signed-off-by: Andrew Thornton <art27@cantab.net>
* minor cleanup
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: zeripath <art27@cantab.net>
The incorrect use of filepath instead of path means that
it is possible to cause a stackoverflow on Windows
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Backport #14131
Unfortunately every connection to postgres requires that the search path is
set appropriately.
This PR shadows the postgres driver to ensure that as soon as a connection
is open, the search_path is set appropriately.
Fix#14088
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Fix bug of link query order on markdown render
* Fix bluemonday bug and fix one wrong test
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: 6543 <6543@obermui.de>
zeripath
6543
a1012112796
Lunny Xiao
Anton Khimich
Stefan
Norwin
Kyungmin Bae
Nuno Silva
Jimmy Praet
Daniil Pankratov