There are multiple places where Gitea does not properly escape URLs that it is building and there are multiple places where it builds urls when there is already a simpler function available to use this.
This is an extensive PR attempting to fix these issues.
1. The first commit in this PR looks through all href, src and links in the Gitea codebase and has attempted to catch all the places where there is potentially incomplete escaping.
2. Whilst doing this we will prefer to use functions that create URLs over recreating them by hand.
3. All uses of strings should be directly escaped - even if they are not currently expected to contain escaping characters. The main benefit to doing this will be that we can consider relaxing the constraints on user names and reponames in future.
4. The next commit looks at escaping in the wiki and re-considers the urls that are used there. Using the improved escaping here wiki files containing '/'. (This implementation will currently still place all of the wiki files the root directory of the repo but this would not be difficult to change.)
5. The title generation in feeds is now properly escaped.
6. EscapePound is no longer needed - urls should be PathEscaped / QueryEscaped as necessary but then re-escaped with Escape when creating html with locales Signed-off-by: Andrew Thornton <art27@cantab.net>
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove swipe-bar z-index
Fixes position of swipe-bar so it does not overlay other UI components when scrolling.
Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
* Unique names for image tabs in pull request
Define unique names for image tabs in pull requests, in order to toggle tabs correctly when multiple are displayed on one page.
Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fixes#16837 if a column is deleted.
We were clobbering the columns that were added by looping through the aline (base) and then when bline (head) was looped through, it clobbered what was in the "cells" array that is show in the diff, and then left a nil cell because nothing was shifted.
This fix properly shifts the cells, and properly puts the b cell either at its location or after, according to what the aline placed in the cells.
This includes test, adding a new test function since adding/removing cells works best with three columns, not two, which results in 4 columns of the resulting cells because it has a deleted column and an added column. If you try this locally, you can try those cases and others, such as adding a column.
There was no need to do anything special for the rows when `aline == 0 || bline == 0` so that was removed. This allows the same code to be used for removed or added lines, with the bcell text always being the RightCell, acell text being the LeftCell.
I still added the patch zeripath gave at https://github.com/go-gitea/gitea/issues/16837#issuecomment-913007382 so that just in case for some reason a cell is nil (which shouldn't happen now) it doesn't throw a 500 error, so the user can at least view the raw diff.
Also fixes in the [view.go](https://github.com/go-gitea/gitea/pull/17018/files#diff-43a7f4747c7ba8bff888c9be11affaafd595fd55d27f3333840eb19df9fad393L521) file how if a CSV file is empty (either created empty or if you edit it and remove all contents) it throws a huge 500 error when you then save it (when you view the file). Since we allow creating, saving and pushing empty files, we shouldn't throw an error on an empty CSV file, but just show its empty contents. This doesn't happen if it is a Markdown file or other type of file that is empty.
EDIT: Now handled in the markup/csv renderer code
This PR changes the compare page to make the "..." in the between branches a clickable
link. This changes the comparison type from "..." to "..". Similarly it makes the
initial compare icon clickable to switch the head and base branches.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Replaces #16262
Replaces #16250
Replaces #14833
This PR first implements a `git check-attr` pipe reader - using `git check-attr --stdin -z --cached` - taking account of the change in the output format in git 1.8.5 and creates a helper function to read a tree into a temporary index file for that pipe reader.
It then wires this in to the language stats helper and into the git diff generation.
Files which are marked generated will be folded by default.
Fixes#14786Fixes#12653
Gitea has relied on some slow JS code to match up added and deleted lines on the
diff pages. This can cause a considerable slow down on large diff pages.
This PR makes a small change meaning that the matching up can occur much more simply.
Partial fix#1351
Signed-off-by: Andrew Thornton <art27@cantab.net>
The CompareAndPullRequestPost handler for POST to /compare
incorrectly handles returning errors to the user. For a start
it does not set the necessary markers to switch SimpleMDE
but it also does not immediately return to the form.
This PR fixes this by setting the appropriate values, fixing
the templates and preventing the suggestion of a too long
title.
Fix#16507
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Added type sniffer.
* Switched content detection from base to typesniffer.
* Added GuessContentType to Blob.
* Moved image info logic to client.
Added support for SVG images in diff.
* Restore old blocked svg behaviour.
* Added missing image formats.
* Execute image diff only when container is visible.
* add margin to spinner
* improve BIN tag on image diffs
* Default to render view.
* Show image diff on incomplete diff.
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Fix and restyle menu on code line
* fix multiline and more tweaks
* move to separate files
* remove has-context-menu class
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
- Right-align the Reply and Resolve buttons
- Center Resolved text and add some padding
- Add padding to inline comments
- Indent the comment content to align with author name
- Re-parent form to allow better button layout space.
Co-authored-by: zeripath <art27@cantab.net>
* Add selecting tags on the compare page
* Remove unused condition and change indentation
* Fix tag tab in dropdown to be black
* Add compare tag integration test
Co-authored-by: Jonathan Tran <jon@allspice.io>
* creates and implements generic markup less class
* How to give custom CSS to externally rendered html
* Clarifies sources of CSS styling of markup
* further clarification of sources of markup styling
* rename _markdown to _markup
* remove defunct import
* fix orphaned reference
* Update docs/content/doc/advanced/external-renderers.en-us.md
* more renames markdown -> markup
* do not suggest less customization
* add back tokens
* fix class whitespace, remove useless if-clause
* remove unused csv-data rules
* use named exports and rename functions
* sort imports
Co-authored-by: HarvsG <11440490+HarvsG@users.noreply.github.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
* 7184- message if line too long
* Update options/locale/locale_en-US.ini
Co-authored-by: silverwind <me@silverwind.io>
* add flag on missing cases
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Enforce tab indendation in templates
This adds editorconfig-checker [1] to lint the template files so they
conform the editorconfig files. I fixed all current identation issues
using the fix mode of eclint [2] and some manual corrections.
We can extend this linting to other files later, for now I'd like this
PR to focus on HTML template files only.
[1] https://github.com/editorconfig-checker/editorconfig-checker
[2] https://github.com/jedmao/eclint
* fix indendation
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
More recent versions of git have increased support for detection of renames meaning
that a rename with diff changes is now supported.
Although ParsePatch supports this - our templates do not and the simplest solution
is simply to show the diff.
Fix#15335
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
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.
Prevent 404 on new pull request button on forked fork owned by the owner
of the root repository. Also ensure that the names make sense.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Make auto check manual merge as a chooseable mod and add manual merge way on ui
as title, Before this pr, we use same way with GH to check manually merge.
It good, but in some special cases, misjudgments can occur. and it's hard
to fix this bug. So I add option to allow repo manager block "auto check manual merge"
function, Then it will have same style like gitlab(allow empty pr). and to compensate for
not being able to detect THE PR merge automatically, I added a manual approach.
Signed-off-by: a1012112796 <1012112796@qq.com>
* make swager
* api support
* ping ci
* fix TestPullCreate_EmptyChangesWithCommits
* Apply suggestions from code review
Co-authored-by: zeripath <art27@cantab.net>
* Apply review suggestions and add test
* Apply suggestions from code review
Co-authored-by: zeripath <art27@cantab.net>
* fix build
* test error message
* make fmt
* Fix indentation issues identified by @silverwind
Co-authored-by: silverwind <me@silverwind.io>
* Fix tests and make manually merged disabled error on API the same
Signed-off-by: Andrew Thornton <art27@cantab.net>
* a small nit
* fix wrong commit id error
* fix bug
* simple test
* fix test
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Make fileheader sticky #12552
* Remove sticky filenames when width is 480px or less
On mobile phone sticky filename is hidden due to the combination
of many possible widths and lengths.
* Fix text color for .markdown-info
* Fix visual of sticky diff box on 480px or less
- Hide arrow for select buttons.
- Fix changes, additions and deletions.
With flexbox they look very broken.
This commit hides some words to, so the result is:
"123 changed files 987 additions 456 deletions"
- center text in buttons
Co-authored-by: zeripath <art27@cantab.net>
* Implemented "Reference in new issue"
* Fixed menu style on "pulls/x/files" because "button" has a style.
* Added context menu for PR file comments.
* Use only a single modal for every comment.
* Use current repository as default. Added search filter.
* Added suggested changes.
* Fixed assignment.
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Fixed#8861
* use ajax on PR review page
* handle review comments
* extract duplicate code
FetchCodeCommentsByLine was initially more or less copied from fetchCodeCommentsByReview. Now they both use a common findCodeComments function instead
* use the Engine that was passed into the method
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Search and Diff CSS enhancements
- Use flexbox for language stats
- Improve labels and code boxes on repo and code search
- Use flexbox on diff header and improve suppressed diff text
- Add dedicated color for diff expander
* more diff tweaks, less vertical padding on header
* more minor tweaks
* always show fold icon, image diff improvments
* remove margin
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Diff stat improvements
- Combine number to just total number of changes
- Add tooltip over stats bar
- Increase contrast on file name
- Refactor classes and CSS to be more reusable
* misc tweaks
* make count bold
* Move diff split code into own template file
Separate split diff view same as unified already is. Mainly because I'm working on a separate PR with this change and merge conflicts for each change to box.tmpl are annoying and I'm worried about breaking something subtle while trying to resolve them.
* Fix error
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Replace more icons with SVG
- Replace remaining icons on admin page with SVG
- Fix vertical menu background on arc-green
- Minor improvments to frontpage repo search
- More icon replacements here and there
* fix integration
* whitespace tweak
* add comment
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Direct avatar rendering
This adds new template helpers for avatar rendering which output image
elements with direct links to avatars which makes them cacheable by the
browsers.
This should be a major performance improvment for pages with many avatars.
* fix avatars of other user's profile pages
* fix top border on user avatar name
* uncircle avatars
* remove old incomplete avatar selector
* use title attribute for name and add it back on blame
* minor refactor
* tweak comments
* fix url path join and adjust test to new result
* dedupe functions
* Add class to page content to unify top margin
Previously pages would individually set this margin but some didn't so
content would stick to the header without any space. Resolve this by
adding a new class that is added on all pages. The only place where we
remove this margin again is on the pages with menu or wrapper in the
header.
* fix admin notices
* fix team pages
* fix loading segment on gitgraph for arc-green
* fix last missing case
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Indentation-related rules are disabled because indent templates with
tabs but our lint rules expect spaces.
Also had to exclude a few files where using template variables in the JS
is causing syntax errors for the JS parser. I don't think there's a way
to solve this otherwise.
Co-authored-by: Lauris BH <lauris@nix.lv>
zeripath
Gusted
wxiaoguang
Mario Lubenka
Richard Mahn
silverwind
Jimmy Praet
Jonathan Tran
KN4CK3R
KN4CK3R
Norwin
6543
Loutro
a1012112796
vnkmpf
Lauris BH
mrsdizzie
Jimmy Praet
Cirno the Strongest
