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91 commits

Author SHA1 Message Date
wxiaoguang 9be90a5875
Use a general approach to show tooltip, fix temporary tooltip bug (#23574)
## TLDR

* Improve performance: lazy creating the tippy instances.
* Transparently support all "tooltip" elements, no need to call
`initTooltip` again and again.
* Fix a temporary tooltip re-entrance bug, which causes showing temp
content forever.
* Upgrade vue3-calendar-heatmap to 2.0.2 with lazy tippy init
(initHeatmap time decreases from 100ms to 50ms)

## Details

### The performance

Creating a lot of tippy tooltip instances is expensive. This PR doesn't
create all tippy tooltip instances, instead, it only adds "mouseover"
event listener to necessary elements, and then switches to the tippy
tooltip

### The general approach for all tooltips

Before, dynamically generated tooltips need to be called with
`initTooltip`.

After, use MutationObserver to:

* Attach the event listeners to newly created tooltip elements, work for
Vue (easier than before)
* Catch changed attributes and update the tooltip content (better than
before)

It does help a lot, eg:

1a4efa0ee9/web_src/js/components/PullRequestMergeForm.vue (L33-L36)

### Temporary tooltip re-entrance bug

To reproduce, on try.gitea.io, click the "copy clone url" quickly, then
the tooltip will be "Copied!" forever.

After this PR, with the help of `attachTippyTooltip`, the tooltip
content could be reset to the default correctly.

### Other changes

* `data-tooltip-content` is preferred from now on, the old
`data-content` may cause conflicts with other modules.
* `data-placement` was only used for tooltip, so it's renamed to
`data-tooltip-placement`, and removed from `createTippy`.
2023-03-23 17:56:15 +08:00
wxiaoguang d4f35bd681
Use a general approch to improve a11y for all checkboxes and dropdowns. (#23542)
This PR follows #22599 and #23450

The major improvements:

1. The `aria-*.js` are totally transparent now, no need to call
`attachDropdownAria` explicitly anymore.
* It hooks the `$.fn.checkbox` and `$.fn.dropdown`, then our patch
works.
* It makes all dynamically generated checkbox/dropdown work with a11y
without any change
* eg: the `conversation.find('.dropdown').dropdown();` in `repo-diff.js`
2. Since it's totally transparent now, it could be easier to modify or
remove in the future.
3. It handles all selection labels as well (by onLabelCreate), so it
supports "multiple selection dropdown" now.
* It partially completes one of my TODOs: `TODO: multiple selection is
not supported yet.`
4. The code structure is clearer, code blocks are splitted into
different functions.
* The old `attachOneDropdownAria` was splitted into separate functions.
* It makes it easier to add more fine tunes in the future, and co-work
with contributors.
6. The code logic is similar as before, only two new parts: 
    1. the `ariaCheckboxFn` and `ariaDropdownFn` functions
    2. the `onLabelCreate` and `updateSelectionLabel` functions

In `aria-dropdown.js` I had to mix jQuery and Vanilla JS somewhat, I
think the code is still understandable, otherwise the code would be much
more complex to read.

Thanks to fsologureng for the idea about "improving the 'delete icon'
with aria attributes".

If there is anything unclear or incorrect, feel free to ask and discuss,
or propose new PRs for it.
2023-03-22 10:52:01 +08:00
wxiaoguang 345aa09756
Fix aria.js bugs: incorrect role element problem, mobile focus problem, tippy problem (#23450)
This PR is extracted from #23346 to address some unclear (I don't
understand) code-belonging concerns.

This PR needs to be backported, otherwise the `aria.js` is too buggy in
some cases. Since there would be two minor conflicts, I will do the
backport manually.

Before: the `aria.js` is still buggy in some cases.

After: tested with AppleVoice, Android TalkBack

* Fix incorrect dropdown init code
* Fix incorrect role element (the menu role should be on the `$menu`
element, but not on the `$focusable`)
* Fix the focus-show-click-hide problem on mobile. Now the language menu
works as expected
* Fix incorrect dropdown template function setting
* Clarify the logic in aria.js
* Hide item's tippy after menu gets hidden
* Fix incorrect tippy `setProps` after `destroy`
* Fix UI lag problem when page gets redirected during menu hiding
animation with screen reader
* Improve comments
* Implement the layout proposed by #19861

<details>


d74a7efb60/web_src/js/features/aria.md?plain=1#L38-L47

</details>
2023-03-17 11:08:05 +08:00
delvh 81fe5d6185
Convert <div class="button"> to <button class="button"> (#23337)
This improves a lot of accessibility shortcomings.
Every possible instance of `<div class="button">` matching the command
`ag '<[^ab].*?class=.*?[" ]button[ "]' templates/ | grep -v 'dropdown'`
has been converted when possible.
divs with the `dropdown` class and their children were omitted as
1. more analysis must be conducted whether the dropdowns still work as
intended when they are a `button` instead of a `div`.
2. most dropdowns have `div`s as children. The HTML standard disallows
`div`s inside `button`s.
3. When a dropdown child that's part of the displayed text content is
converted to a `button`, the dropdown can be focused twice

Further changes include that all "gitea-managed" buttons with JS code
received an `e.preventDefault()` so that they don't accidentally submit
an underlying form, which would execute instead of cancel the action.
Lastly, some minor issues were fixed as well during the refactoring.

## Future improvements

As mentioned in
https://github.com/go-gitea/gitea/pull/23337#discussion_r1127277391,
`<a>`s without `href` attribute are not focusable.
They should later on be converted to `<button>`s.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-03-14 11:34:09 +08:00
wxiaoguang 1fcf96ad01
Improve PR Review Box UI (#22986)
This PR follows: 
* #22950

### Before

The Review Box has many problems:

* It doesn't work for small screens.
* It has an anonying animation which makes the UI laggy.
* It uses "custom dropdown menu" which is very difficult to fine tune.
* `$().toggle('visible')` is not a correct call 
* jQuery just accepts any invalid `duration` argument:
`$().toggle('anyting')`
* The button is not a button.

<details>

![image](https://user-images.githubusercontent.com/2114189/219948865-6da3f39c-6fde-4c86-9e42-da5020f3d0c3.png)

</details>

### After

These problems are fixed, and eliminate many `!important` games.

<details>

![image](https://user-images.githubusercontent.com/2114189/219952744-8862fe1a-7ef1-49e4-bf92-2d0c1f104ee4.png)

![image](https://user-images.githubusercontent.com/2114189/219952771-be169a76-45fd-47a8-8f9c-b447d064f4ca.png)

![image](https://user-images.githubusercontent.com/2114189/219952784-3f52e9b7-64ce-4ad1-9553-64c33fb83042.png)

</details>

And most dropdown icons still looks good:

<details>

![image](https://user-images.githubusercontent.com/2114189/219952942-52866a00-e0f9-4af7-8fb5-eb1a8cad1ff3.png)

![image](https://user-images.githubusercontent.com/2114189/219948909-b3bfb844-f84e-4b79-ab1f-382ec66dec31.png)

</details>

Co-authored-by: delvh <leon@kske.dev>
2023-02-21 21:36:53 +08:00
wxiaoguang d32af84a10
Refactor hiding-methods, remove jQuery show/hide, remove .hide class, remove inline style=display:none (#22950)
Close #22847

This PR:

* introduce Gitea's own `showElem` and related functions
* remove jQuery show/hide
* remove .hide class
* remove inline style=display:none 

From now on:

do not use:
* "[hidden]" attribute: it's too weak, can not be applied to an element
with "display: flex"
* ".hidden" class: it has been polluted by Fomantic UI in many cases
* inline style="display: none": it's difficult to tweak
* jQuery's show/hide/toggle: it can not show/hide elements with
"display: xxx !important"

only use:
* this ".gt-hidden" class
* showElem/hideElem/toggleElem functions in "utils/dom.js"

cc: @silverwind , this is the all-in-one PR
2023-02-19 12:06:14 +08:00
zeripath 51383ec084
Move helpers to be prefixed with gt- (#22879)
As discussed in #22847 the helpers in helpers.less need to have a
separate prefix as they are causing conflicts with fomantic styles

This will allow us to have the `.gt-hidden { display:none !important; }`
style that is needed to for the reverted PR.

Of note in doing this I have noticed that there was already a conflict
with at least one chroma style which this PR now avoids.

I've also added in the `gt-hidden` style that matches the tailwind one
and switched the code that needed it to use that.

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

---------

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-02-13 17:59:59 +00:00
wxiaoguang affdd40296
Make issue title edit buttons focusable and fix incorrect ajax requests (#22807)
Replace #19922 , which is stale since my last review:
https://github.com/go-gitea/gitea/pull/19922#pullrequestreview-1003546506
and https://github.com/go-gitea/gitea/pull/19922#issuecomment-1153181546

Close #19769

Changes:
1. Use `<button>` instead of `<div>` for buttons
2. Prevent default event handler in `initGlobalButtonClickOnEnter`
3. Fix the incorrect call to `pullrequest_targetbranch_change`
4. Add a slight margin-left to the input element to make UI look better

The logic in repo-issue.js is not ideal, but this PR isn't going to
touch the logic.

This is also an example for future developers to understand how to make
buttons work properly.

### Before


![image](https://user-images.githubusercontent.com/2114189/217262515-ec0462f7-7051-46a5-bfa2-2f6c6a807b7d.png)

### After

* Add a slight margin-left.
* The `Cancel` button is focused.


![image](https://user-images.githubusercontent.com/2114189/217264891-934c9c8d-d190-4866-98b5-666cea57e28d.png)

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2023-02-09 12:11:16 -05:00
wxiaoguang cef8f50286
Improve AppUrl/ROOT_URL checking (#22836)
After some PRs:
* #21986
* #22795
* #22808
* #22831
* #22839

Users won't be affected by the ROOT_URL problem in most cases. Close
#19345

This PR improves AppUrl/ROOT_URL checking, only check it on the admin
page, and the message is also updated.

Feel free to suggest about more English-native messages.



![image](https://user-images.githubusercontent.com/2114189/217811809-7d44ddb7-2c4a-46d0-a5db-8ae6ee65f8c3.png)
2023-02-09 11:14:45 -05:00
wxiaoguang e8ac6a9aea
Add ARIA support for Fomantic UI checkboxes (#22599)
Replace #22593

This is a general approach to add ARIA support for all Fomantic UI
checkboxes (including radioboxes)

* Pros:
* General approach, it works for all Fomantic UI checkboxes / radioboxes
    * No need to write IDs manually everywhere
    * No need to tell new contributors to write IDs again and again

* Cons:
* Slightly affects performance, but it's really trivial, because there
was already a heavy `$('.ui.checkbox').checkbox()` for Fomantic UI
before. So everything is still fine.


Screenshot (from the repo setting page, which has various checkboxes):

<details>


![image](https://user-images.githubusercontent.com/2114189/214480937-3a54d36f-55c3-49de-9c45-c4bb21f1f4c6.png)

</details>
2023-01-25 17:52:10 +02:00
Francesco Siddi 920ae2367f
Address feedback from #22517 (#22563)
- use octicons for icon
- use fomantic for centering the link
2023-01-21 22:14:43 -06:00
Francesco Siddi 9f919cf083
Dropzone: Add "Copy link" button for new uploads (#22517)
Once an attachment is successfully uploaded via Dropzone, display a
"Copy link" under the "Remove file" button.
Once the button is clicked, depending if the attachment is an image or a
file, the appropriate markup is written to the clipboard, so it can be
conveniently pasted in the description.
2023-01-19 13:33:40 +08:00
silverwind 2cf0cf0de1
JS refactors (#22227)
- Replace all default exports with named exports, except for Vue SFCs
- Remove names from Vue SFCs, they are automatically inferred from the
filename
- Misc whitespace-related tweaks
2022-12-24 00:03:11 +08:00
zeripath d7f12af805
Prevent NPE if trying to restore an already restored deleted branch (#21940)
If a deleted-branch has already been restored, a request to restore it
again will cause a NPE. This PR adds detection for this case, but also
disables buttons when they're clicked in order to help prevent
accidental repeat requests.

Fix #21930

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-11-25 20:58:20 +00:00
wxiaoguang 7e40ceee9e
Fix UI language switching bug (#21597)
Related:
* https://github.com/go-gitea/gitea/pull/21596#issuecomment-1291450224


There was a bug when switching language by AJAX: the irrelevant POST
requests were processed by the target page's handler.

Now, use GET instead of POST. The GET requests should be harmless.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Jason Song <i@wolfogre.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-11-09 15:40:26 +08:00
silverwind 20b3a90450
Remove useless JS operation for relative time tooltips (#20756)
This operation that shifts the content from title to data-content is
useless when we can directly render the expected HTML instead.

This change does prevent these tooltips from working when the user has
JS disabled in their browser, but I think we made it clear by now that
JS is required for gitea to work properly.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2022-08-12 17:03:41 -04:00
silverwind 57f1ea0366
Fix loading button with invalid form (#20754)
Previously, if a invalid form was submitted (for example issue with no
title), the form could not be re-submitted again because the button
would not stay stuck in loading state. Fix that by hooking the 'submit'
event instead which triggers only when the form is valid.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-08-11 11:54:34 +08:00
silverwind 1b2cd4c4e1
Replace fomantic popup module with tippy.js (#20428)
- replace fomantic popup module with tippy.js
- fix chaining and add comment
- add 100ms delay to tooltips
- stopwatch improvments, raise default maxWidth
- update web_src/js/features/common-global.js
- use type=submit instead of js
2022-08-09 14:37:34 +02:00
wxiaoguang 42d9a6a980
move handleGlobalEnterQuickSubmit into a separate file to avoid cycle-import (#20679) 2022-08-05 18:08:29 +08:00
wxiaoguang 158f2746b8
Fix ROOT_URL detection for URLs without trailing slash (#20502) 2022-07-27 17:19:10 +08:00
Gusted ed13d7aadf
Init popup for new code comment (#20234)
- Initialize the popup for the tooltip inside the new code comment.
- This works and is good enough to have this issue fixed for 1.17


Fix #20068
2022-07-05 13:28:31 +01:00
Gusted a8cdea013d
Fix remove file on initial comment (#20127)
Store the file uuid(which is returned by Gitea in the upload file
response) onto the file object, so it can be used for the remove feature
to specify this file.

Fix #20115
2022-06-25 20:49:56 +01:00
wxiaoguang 694441fec5
Remove customized (unmaintained) dropdown, improve aria a11y for dropdown (#19861)
* Remove customized (unmaintained) dropdown, improve aria a11y for dropdown

* fix repo permission

* use action instead of onChange

* re-order the CSS selector

* fix dropdown behavior for repo permissions, make elements inside menu item non-focusable

* use menu/menuitem instead of combobox/option. use tooltip(data-content) for aria-label, prevent from repeated attaching

* click menu item when pressing Enter

* code format

* fix repo permission

* repo setting: prevent from misleading users when error occurs

* fine tune the repo collaboration access mode dropdown (in case the access mode is undefined in the template)

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2022-06-03 17:38:26 -04:00
silverwind ac8bee6aeb
Remove fomantic progress module (#19760)
Replace it with HTML `<progress>` element. The bar won't go green at
100% anymore but I think it's not something that fits stylistically anyways.
2022-05-20 05:04:45 +02:00
wxiaoguang cc7236e852
Make Ctrl+Enter (quick submit) work for issue comment and wiki editor (#19729)
* Make Ctrl+Enter (quick submit) work for issue comment and wiki editor

* Remove the required `SubmitReviewForm.Type`, empty type (triggered by quick submit) means "comment"

* Merge duplicate code
2022-05-20 04:26:04 +02:00
a1012112796 672e5a752d
prevent double click new issue/pull/comment button (#16157)
* prevent double click new issue/pull/comment button

when network is not good, these button maybe
double clicked, then more than one same issues
pulls or comments will be created. this pull
request will fix this bug.

Signed-off-by: a1012112796 <1012112796@qq.com>
2022-05-07 14:24:02 +02:00
wxiaoguang 5b7466053d
Skip frontend ROOT_URL check on installation page, remove unnecessary global var (#19291)
Skip `checkAppUrl` message on installation page because the ROOT_URL is not determined yet
Move global var `supportedDbTypeNames` into `install.Init` as a local var
2022-04-01 16:00:26 +08:00
wxiaoguang 2bce1ea986
Show messages for users if the ROOT_URL is wrong, show JavaScript errors (#18971)
* ROOT_URL issues: some users did wrong to there app.ini config, then:
    * The assets can not be loaded (AppSubUrl != "" and users try to access http://host:3000/)
    *The ROOT_URL is wrong, then many URLs in Gitea are broken.
Now Gitea show enough information to users.

* JavaScript error issues, there are many users affected by JavaScript errors, some are caused by frontend bugs, some are caused by broken customized templates. If these JS errors can be found at first time, then maintainers do not need to ask about how bug occurs again and again.

* Some people like to modify the `head.tmpl`, so we separate the script part to `head_script.tmpl`, then it's much safer.

* use specialized CSS class "js-global-error", end users still have a chance to hide error messages by customized CSS styles.
2022-03-30 13:52:24 +08:00
CommanderRoot 1ab88da0e4
Replace deprecated String.prototype.substr() with String.prototype.slice() (#18796)
String.prototype.substr() is deprecated (see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr) so we replace it with the slice() method which works similarily but isn't deprecated.

Signed-off-by: Tobias Speicher <rootcommander@gmail.com>

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-02-18 14:50:36 +08:00
zeripath eb748f5f3c
Add apply-patch, basic revert and cherry-pick functionality (#17902)
This code adds a simple endpoint to apply patches to repositories and
branches on gitea. This is then used along with the conflicting checking
code in #18004 to provide a basic implementation of cherry-pick revert.

Now because the buttons necessary for cherry-pick and revert have 
required us to create a dropdown next to the Browse Source button
I've also implemented Create Branch and Create Tag operations.

Fix #3880 
Fix #17986 

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-02-09 20:28:55 +00:00
silverwind 19b017f398
Use explicit jQuery import, remove unused eslint globals (#18435)
- Don't rely on globals (window.$) for jQuery import
- Remove eslint globals no longer in use
2022-01-28 21:00:11 +00:00
wxiaoguang 4d0a72a271
Revert "Prevent possible XSS when using jQuery (#18289)" (#18293)
This reverts commit 661d3d28e9.
2022-01-16 11:19:26 +00:00
Gusted 661d3d28e9
Prevent possible XSS when using jQuery (#18289)
In the case of misuse or misunderstanding from a developer whereby,
if `sel` can receive user-controlled data, jQuery `$(sel)` can lead to the
creation of a new element. Current usage is using hard-coded selectors
in the templates, but nobody prevents that from expanding to
user-controlled somehow.
2022-01-16 13:14:32 +08:00
zeripath 21ed4fd8da
Add warning for BIDI characters in page renders and in diffs (#17562)
Fix #17514

Given the comments I've adjusted this somewhat. The numbers of characters detected are increased and include things like the use of U+300 to make à instead of à and non-breaking spaces.

There is a button which can be used to escape the content to show it.

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Gwyneth Morgan <gwymor@tilde.club>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-01-07 02:18:52 +01:00
silverwind 6874fe90e5
Cleanup and use global style on popups (#17674)
* Cleanup and use global style on popups

- Fix typo 'poping' to 'popping'
- Remove most inline 'data-variation' attributes
- Initialize all popups with 'inverted tiny' variation

* misc tweaks

* rename to .tooltip, use jQuery

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2021-11-18 11:26:50 +08:00
silverwind 23bd7b1211
Add copy button to markdown code blocks (#17638)
* 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>
2021-11-16 16:16:05 +08:00
wxiaoguang bb71ceeeb2
Improve async/await usage, and sort init calls in index.js (#17386)
* clean up async/await, and sort init calls in `index.js
* use `const _promise` to indicate that we do not need await an async function
2021-11-09 17:27:25 +08:00
qwerty287 f46e67b519
Move key forms before list and add cancel button (#17432)
* 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>
2021-10-28 18:55:48 +08:00
wxiaoguang a115309f4f
Fix the click behavior for <tr> and <td> with [data-href] (#17388) 2021-10-21 19:19:32 +01:00
wxiaoguang 2add8fe9be
Frontend refactor, PascalCase to camelCase, remove unused code (#17365)
* Frontend refactor, PascalCase to camelCase, remove unused code

* fix
2021-10-21 15:37:43 +08:00
wxiaoguang 1a7473ff45
Split index.js to separate files (#17315)
* split `index.js` to separate files

* tune clipboard

* fix promise

* fix document

* remove intermediate empty file

* fix async event listener

* use `export function` instead of `export {}`, add more comments

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
2021-10-17 01:28:04 +08:00