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>
* Add copy button to markdown code blocks
Done mostly in JS because I think it's better not to try getting buttons
past the markup sanitizer.
* add svg module tests
* fix sanitizer regexp
* remove outdated comment
* vertically center button in issue comments as well
* add comment to css
* fix undefined on view file line copy
* combine animation less files
* Update modules/markup/markdown/markdown.go
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* add test for different sizes
* add cloneNode and add tests for it
* use deep clone
* remove useless optional chaining
* remove the svg node cache
* unify clipboard copy string and i18n
* remove unused var
* remove unused localization
* minor css tweaks to the button
* comment tweak
* remove useless attribute
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
- Resolves #17286
- Use the `download` attribute such that the browser will natively
initate a download dialog for the given URL.
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This PR adds [GitBucket](https://gitbucket.github.io/) as migration source.
Supported:
- Milestones
- Issues
- Pull Requests
- Comments
- Reviews
- Labels
There is no public usable instance so no integration tests added.
* Correctly handle failed migrations
There is a bug in handling failed migrations whereby the migration task gets decoupled
from the migration repository. This leads to a failure of the task to get deleted with
the repository and also leads to the migration failed page resulting in a ISE.
This PR removes the zeroing out of the task id from the migration but also makes
the migration handler tolerate missing tasks much nicer.
Fix #17571
Signed-off-by: Andrew Thornton <art27@cantab.net>
* feat: Allow multiple tags on comments
- Allow for multiples tags(Currently Poster + {Owner, Writer}).
- Utilize the Poster tag within the commentTag function and remove the
checking from templates.
- Use bitwise on CommentTags to enable specific tags.
- Don't show poster tag(view_content.tmpl) on the initial issue comment.
* Change parameters naming
* Change function name
* refactor variable wording
* Merge 'master' branch into 'tags-comments' branch
* Change naming
* `tag` -> `role`
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Move GPG form before list and add cancel button
* Move SSH form before list and add cancel button
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* fix: show client-side error if wiki page is empty
Implement a JS, client-side validation workaround for a bug in the upstream
editor library SimpleMDE which breaks HTML5 client-side validation when
a wiki page is submitted.
This allows native, client-side errors to appear if
the text editor contents are empty.
See upstream bugfix report: https://github.com/sparksuite/simplemde-markdown-editor/issues/324
Signed-off-by: David Jimenez <dvejmz@sgfault.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
* 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
* Drop data-original from clipboard
data-original attribute was removed. Instead, the original value from
data-content is set after success/fail message was displayed.
Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
* "Copy branch name" button in pull request
Signed-off-by: Mario Lubenka <mario.lubenka@googlemail.com>
* Update templates/repo/issue/view_title.tmpl
Co-authored-by: silverwind <me@silverwind.io>
* Apply suggestions from code review
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: zeripath <art27@cantab.net>
]* fix aria-hidden and tabindex
* use {{template "base/disable_form_autofill"}} instead of {{DisableFormAutofill}}
Co-authored-by: zeripath <art27@cantab.net>
* issue content history
* Use timeutil.TimeStampNow() for content history time instead of issue/comment.UpdatedUnix (which are not updated in time)
* i18n for frontend
* refactor
* clean up
* fix refactor
* re-format
* temp refactor
* follow db refactor
* rename IssueContentHistory to ContentHistory, remove empty model tags
* fix html
* use avatar refactor to generate avatar url
* add unit test, keep at most 20 history revisions.
* re-format
* syntax nit
* Add issue content history table
* Update models/migrations/v197.go
Co-authored-by: 6543 <6543@obermui.de>
* fix merge
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
- Update default branch if needed
- Update protected branch if needed
- Update all not merged pull request base branch name
- Rename git branch
- Record this rename work and auto redirect for old branch on ui
Signed-off-by: a1012112796 <1012112796@qq.com>
Co-authored-by: delvh <dev.lh@web.de>
One of the biggest reasons for slow repository browsing is that we wait
until last commit information has been generated for all files in the
repository.
This PR proposes deferring this generation to a new POST endpoint that
does the look up outside of the main page request.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Why this refactor
The goal is to move most files from `models` package to `models.xxx` package. Many models depend on avatar model, so just move this first.
And the existing logic is not clear, there are too many function like `AvatarLink`, `RelAvatarLink`, `SizedRelAvatarLink`, `SizedAvatarLink`, `MakeFinalAvatarURL`, `HashedAvatarLink`, etc. This refactor make everything clear:
* user.AvatarLink()
* user.AvatarLinkWithSize(size)
* avatars.GenerateEmailAvatarFastLink(email, size)
* avatars.GenerateEmailAvatarFinalLink(email, size)
And many duplicated code are deleted in route handler, the handler and the model share the same avatar logic now.
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>
Adds an extra attribute to every issue comment containing the actual username, such that it can be used to tag the original author when clicking on "Reference in new issue" (#17073)
Fix #17073
Fixes #16381
Note that changes to unprotected files via the web editor still cannot be pushed directly to the protected branch. I could easily add such support for edits and deletes if needed. But for adding, uploading or renaming unprotected files, it is not trivial.
* Extract & Move GetAffectedFiles to modules/git
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 #14786
Fixes #12653
CSS-only tooltips suffer various issues with positioning and there was
only one single instance of them in the templates. Replace that instance
with a regular popup and exclude these `data-tooltip` styles from the
Fomantic build.
Rename`[repository]` `DISABLE_MIRRORS` to `[mirror]` `DISABLE_NEW_PULL` and add `ENABLED` and `DISABLE_NEW_PUSH` with the below meanings:
- `ENABLED`: **true**: Enables the mirror functionality. Set to **false** to disable all mirrors.
- `DISABLE_NEW_PULL`: **false**: Disable the creation of **new** mirrors. Pre-existing mirrors remain valid.
- `DISABLE_NEW_PUSH`: **false**: Disable the creation of **new** push mirrors. Pre-existing mirrors remain valid.
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: delvh <dev.lh@web.de>
Add ignore-dirty to /user/settings/account
Add autocomplete="off" to push_mirror_address form on /:owner/:repo/settings
Fix #16861
Signed-off-by: Andrew Thornton <art27@cantab.net>
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>
* Unify migration descriptions
* Clarify that pure Git migration differs from other migrations
Co-authored-by: Norwin <noerw@users.noreply.github.com>
* Use Pull Requests for Gitea migration
Co-authored-by: Norwin <noerw@users.noreply.github.com>
Co-authored-by: zeripath <art27@cantab.net>
