Commit Graph

143 Commits

Author SHA1 Message Date
Gusted ea0fe83888
Fix golangci-lint warnings (#17598 et al) (#17668)
Backport #17598 
Backport #17606 
Backport #17608 
Backport #17609

- Since https://gitea.com/gitea/test-env/pulls/10 the golangci-lint has been upgraded and is erroring about new warnings in the code, this PR fixes those warnings.
2021-11-16 20:38:49 +00:00
wxiaoguang 175ebc6f88
Fix issue markdown bugs (#17413)
* Bug fix: render Markdown `http://AppURL/org/repo/issues/4?a=1&b=2#comment-123 test` to HTML correctly, close #17394
* Bug fix: fix the positions of checkboxes in rendered HTML, close #17395

# Conflicts:
#	modules/markup/html.go
2021-10-23 23:30:46 +08:00
zeripath 4b6556565f
Prevent panic in Org mode HighlightCodeBlock (#17140) (#17141)
Backport #17140

When rendering source in org mode there is a mistake in the highlight code that
causes a panic.

This PR fixes this.

Fix #17139

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-09-24 14:29:47 +01:00
zeripath 6a025d8b4a
Do not show issue context popup on external issues (#17050) (#17054)
Backport #17050

The issues pop-up context cannot work for external issues - therefore do not show
these.

Fix #17047

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-09-15 17:38:20 +08:00
6543 c5193a8481
In Render tolerate not being passed a context (#16842) (#16858)
* In Render tolerate not being passed a context

It is possible for RenderString to be passed to an external renderer if markdown
is set to be rendered by an external renderer. No context is currently sent to these
meaning that this will error out.

Fix #16835

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Add Context to Repo calls for RenderString

All calls from routers can easily add the context - so add it.

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
2021-08-29 15:25:45 +01:00
6543 d2d99a25b7
Fix NPE in fuzzer (#16680) (#16682)
The fuzzer found an issue with the issue pattern processor where there is a spurious
path.Clean which does not need to be there. This PR also sets the default AppURL for
the fuzzer too.

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
2021-08-13 08:51:13 +03:00
zeripath f9120092c1
Fix table alignment in markdown (#16596) (#16602)
Backport #16596

Set the TableOptions in markdown to allow alignment of the tables to work correctly

Fix #15959

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-08-04 00:16:00 +01:00
6543 46a4c6835d
Fix external renderer (#16401)
* fix external renderer

* use GBackground context as fallback

* no fallback, return error

Co-authored-by: Lauris BH <lauris@nix.lv>
2021-07-12 17:13:59 -04:00
6543 91162bbaea
Update bluemonday to v1.0.15 (#16379)
* update github.com/microcosm-cc/bluemonday

* add exec flag to contrib/update_dependencies.sh

* Fix TESTS
2021-07-09 03:30:31 +02:00
luzpaz e0296b6a6d
Fix various documentation, user-facing, and source comment typos (#16367)
* Fix various doc, user-facing, and source comment typos

Found via `codespell -q 3 -S ./options/locale,./vendor -L ba,pullrequest,pullrequests,readby`
2021-07-08 13:38:13 +02:00
zeripath 32fd11395b
Fix relative links in postprocessed images (#16334)
If a pre-post-processed file contains relative img tags these need to be updated
and joined correctly with the prefix. Finally, the node attributes need to be updated.

Fix #16308

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
2021-07-04 10:26:04 +01:00
zeripath 302e8b6d02
Prevent zombie processes (#16314)
Unfortunately go doesn't always ensure that execd processes are completely
waited for. On linux this means that zombie processes can occur.

This PR ensures that these are waited for by using signal notifier in serv and
passing a context elsewhere.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-06-30 22:07:23 +02:00
6543 65548359cc
Add custom emoji support (#16004) 2021-06-29 16:28:38 +02:00
KN4CK3R c9c7afda1a
Add sanitizer rules per renderer (#16110)
* Added sanitizer rules per renderer.

* Updated documentation.

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-06-23 17:09:51 -04:00
Lunny Xiao f2babf3346
Add code block highlight to orgmode back (#14222)
Fix missed orgmode code block hightlight

Co-authored-by: zeripath <art27@cantab.net>
2021-06-23 22:45:47 +02:00
zeripath d55b5eb0d3
Use html.Parse rather than html.ParseFragment (#16223)
* Use html.Parse rather than html.ParseFragment
  There have been a few issues with html.ParseFragment - just use html.Parse instead.

* Skip document node

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-06-22 00:12:22 +02:00
zeripath 196593e2e9
More efficiently parse shas for shaPostProcessor (#16101)
* More efficiently parse shas for shaPostProcessor

The shaPostProcessor currently repeatedly calls git rev-parse --verify on both backends
which is fine if there is only one thing that matches a sha - however if there are
multiple things then this becomes wildly inefficient.

This PR provides functions for both backends which are much faster to use.

Fix #16092

* Add ShaExistCache to RenderContext

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
2021-06-21 00:39:12 +02:00
zeripath 0db1048c3a
Run processors on whole of text (#16155)
There is an inefficiency in the design of our processors which means that Emoji
and other processors run in order n^2 time.

This PR forces the processors to process the entirety of text node before passing
back up. The fundamental inefficiency remains but it should be significantly
ameliorated.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-06-17 11:35:05 +01:00
zeripath f4d3bf7867
issue-keyword class is being incorrectly stripped off spans (#16163)
Bluemonday sanitizer regexp rules are not additive, so the addition of the icons,
emojis and chroma syntax policy has led to this being stripped.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-06-16 03:02:03 +02:00
KN4CK3R 21cde5c439
Fix data URI scramble (#16098)
* Removed unused method.

* No prefix for data uris.

* Added test to prevent regressions.
2021-06-07 18:55:26 +02:00
KN4CK3R 3607f79d78
Fixed assert statements. (#16089) 2021-06-07 07:27:09 +02:00
Lunny Xiao b6762e2306
Fix regression of renderer (#16091)
* Fix regression of renderer

* Fix render setting load twice bug
2021-06-06 18:50:07 -04:00
KN4CK3R 6021fbfe7a
Make tasklist checkboxes clickable (#15791)
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
2021-05-23 17:14:03 +03:00
KN4CK3R e818e9150f
Fixed individual markdown tests. (#15802) 2021-05-09 15:29:49 +02:00
silverwind d4f28fd4ad
Fix URL of gitea emoji (#15770)
Fixes regression from #15219
2021-05-07 17:34:33 +02:00
Lunny Xiao 9d99f6ab19
Refactor renders (#15175)
* Refactor renders

* Some performance optimization

* Fix comment

* Transform reader

* Fix csv test

* Fix test

* Fix tests

* Improve optimaziation

* Fix test

* Fix test

* Detect file encoding with reader

* Improve optimaziation

* reduce memory usage

* improve code

* fix build

* Fix test

* Fix for go1.15

* Fix render

* Fix comment

* Fix lint

* Fix test

* Don't use NormalEOF when unnecessary

* revert change on util.go

* Apply suggestions from code review

Co-authored-by: zeripath <art27@cantab.net>

* rename function

* Take NormalEOF back

Co-authored-by: zeripath <art27@cantab.net>
2021-04-19 18:25:08 -04:00
Lunny Xiao 66f0fd0959
Add NeedPostProcess for Parser interface to improve performance of csv render (#15153) 2021-04-13 15:06:31 +08:00
zeripath c680eb2cc7
Links in markdown should be absolute to the repository not the server (#15088)
* Links in markdown should be absolute to the repository not the server

Fix #15075

Signed-off-by: Andrew Thornton <art27@cantab.net>

* match github

Signed-off-by: Andrew Thornton <art27@cantab.net>

* add testcase

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: 6543 <6543@obermui.de>
2021-04-11 00:26:28 +08:00
zeripath b9ed3cbc26
Upgrade to bluemonday 1.0.7 (#15379)
* Upgrade to bluemonday 1.0.7

Fix #15349

Signed-off-by: Andrew Thornton <art27@cantab.net>

* resolve unit test

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-04-09 19:13:06 -04:00
6543 9c4601bdf8
Code Formats, Nits & Unused Func/Var deletions (#15286)
* _ to unused func options

* rm useless brakets

* rm trifial non used models functions

* rm dead code

* rm dead global vars

* fix routers/api/v1/repo/issue.go

* dont overload import module
2021-04-09 09:40:34 +02:00
zeripath 04196b7658
Update to bluemonday-1.0.6 (#15294)
Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-04-05 17:38:31 -04:00
KN4CK3R 0c6137617f
Add Tabular Diff for CSV files (#14661)
Implements request #14320 The rendering of CSV files does match the diff style.

* Moved CSV logic into base package.

* Added method to create a tabular diff.

* Added CSV compare context.

* Added CSV diff template.

* Use new table style in CSV markup.

* Added file size limit for CSV rendering.

* Display CSV parser errors in diff.

* Lazy read single file.

* Lazy read rows for full diff.

* Added unit tests for various CSV changes.
2021-03-29 22:44:28 +02:00
zeripath b68eb54f95
Clusterfuzz found another way (#15160)
Clusterfuzz found another way so I found another way to stop it

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-26 01:21:00 +02:00
zeripath a587a28434
Fix another clusterfuzz identified issue (#15096)
* Fix another clusterfuzz identified issue

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-22 02:45:01 +01:00
zeripath c0c052bdbb
another clusterfuzz spotted issue (#15032)
Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-18 22:37:11 +01:00
zeripath 71aca93dec
Remove extraneous logging (#15020)
Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-18 04:25:52 +01:00
zeripath ed31ddc29a
Fix several render issues (#14986)
* Fix an issue with panics related to attributes
* Wrap goldmark render in a recovery function
* Reduce memory use in render emoji
* Use a pipe for rendering goldmark - still needs more work and a limiter

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
2021-03-16 00:20:05 +01:00
zeripath 164e35ead3
Make sure sibling images get a link too (#14979)
* Make sure sibling images get a link too

Due a problem with the ast.Walker in the our transformer in goldmark
an image with a sibling image will not be transformed to gain a parent
link. This PR fixes this.

Fix #12925

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-14 16:36:51 +00:00
zeripath aa4f9180e4
Clarify the suffices and prefixes of setting.AppSubURL and setting.AppURL (#12999)
Also removes some unnecessary uses of fmt.Sprintf and adds documentation
strings

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-02-19 22:36:43 +01:00
zeripath 7ab6c77b41
Remove NULs byte arrays passed to PostProcess (#14587)
PostProcess is supposed to be parsing and handling HTML
fragments, but on fuzzing it appears that there is a weird
issue with NUL elements that could cause a memory address
error in downstream libraries.

The simplest solution is to strip out the weird NULs - they
should not be there in any case and would be stripped out
anyway.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-02-18 02:32:14 +01:00
zeripath 172229966c
Prevent panic on fuzzer provided string (#14405)
* 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>
2021-01-20 23:10:50 +08:00
Nuno Silva 44ff1d6a1e
Render links for commit hashes followed by comma (#14224)
Regex test cases: https://regex101.com/r/mVbPxM/2/

fixes #14223
2021-01-03 23:11:10 +08:00
Lunny Xiao 11555d850b
Fix bug of link query order on markdown render (#14156)
* Fix bug of link query order on markdown render

* Fix bluemonday bug and fix one wrong test

Co-authored-by: 6543 <6543@obermui.de>
2020-12-29 00:28:27 +08:00
a1012112796 34df4e5df5
Add mentionable teams to tributeValues and change team mention rules to gh's style (#13198)
* Add mentionable teams to tributeValues

Signed-off-by: a1012112796 <1012112796@qq.com>

* Apply suggestions from code review

Co-authored-by: silverwind <me@silverwind.io>

* Change team mention rules to gh's style

* use org's avator as team avator in ui

Signed-off-by: a1012112796 <1012112796@qq.com>

* Update modules/markup/html.go

* Update models/issue.go

Co-authored-by: Lauris BH <lauris@nix.lv>

* Update models/issue.go

* fix a small nit and update test code

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>
2020-12-21 16:39:28 +01:00
silverwind 41e8b834af
Markdown task list improvements (#13952)
* Markdown task list improvements

- Remove `.ui` class and wrappers to prevent fomantic from messing with it.
- Change rendered HTML to match GitHub.
- Add custom styling for the checkboxes.

* fix unittest

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-12-13 09:05:50 +08:00
mrsdizzie 3512c7e40f
Fix crash in short link processor (#13839)
Fixes #13819
2020-12-04 03:01:42 +01:00
Jimmy Praet 056b8f5b52
Clickable links in pull request (and issue) titles (#13695)
* clickable links in pull request (and issue) titles #13658

reuses the existing logic to render clickable links in commit messages

* dedicated RenderIssueTitle function

applied patch from @mrsdizzie
2020-12-03 11:50:47 +01:00
kolaente 64133126cd
Update golangci-lint to version 1.31.0 (#13102)
This PR updates golangci-lint to the latest version 1.31.0.

The upgrade introduced a new check for which I've fixed or disabled most cases.

Signed-off-by: kolaente <k@knt.li>
2020-10-11 21:27:20 +01:00
Pranav Nachnekar 1827f892de
fix: media links in org files not liked to media files (#12997)
* fix: media links in org files not liked to media files

* fix: write directly to io.Writer r

as suggested by code review

Co-authored-by: zeripath <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
2020-10-01 11:22:34 -04:00
John Olheiser b2bda11595
Fix markdown meta parsing (#12817)
* Fix meta parsing and add minimal test

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add license

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Require first separator and add more tests

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Make fmt

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Go lets this work gracefully 🙏

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-09-12 21:48:47 -04:00