## Motivation
The GLTF (`.gltf`, `.glb`) 3D model format is very popular for game development and visual productions.
For an indie game studio, it would be convenient for a team to view textured 3D models directly from the Forgejo interface (otherwise they need to be downloaded and opened). [Perforce](https://www.perforce.com/products/helix-dam), [Diversion](https://www.diversion.dev/), and GitHub all have this capability to differing extents.
Some discussion on 3D file support here: https://codeberg.org/forgejo/forgejo/issues/5188
## Changes
Adds a model viewer similar to [GitHub STL viewer](https://github.com/assimp/assimp/blob/master/test/models/STL/Spider_ascii.stl) for `.glb` model files, and lays some groundwork to support future files. Uses the [model-viewer](https://modelviewer.dev/) library by Google and three.js. The model viewer is interactive and can be rotated and scaled.
## How to Test
1) Create a new repository or use an existing one.
2) Upload a `.glb` file such as `tests/testdata/data/viewer/Unicode❤♻Test.glb` (CC0 1.0 Universal)
3) View the file in the repository.
- Similar to image files, the 3D model should be rendered in a viewer.
- Use mouse clicks to turn and zoom.
## Licenses
Libraries used for this change include three.js and @google/model-viewer, which are MIT and Apache-2.0 licenses respectively. Both of these are compatible with Forgejo's GPL3.0 license.
## Future Plans
1) `.gltf` was not attempted because it is a multiple file format, referencing other files in the same directory. Still need to experiment with this to see if it can work. `.glb` is a single file containing a `.gltf` and all of its other file/texture dependencies so was easier to implement.
2) The PR diff still shows the model as an unviewable bin file, but clicking the "View File" button takes you to a view screen where this model viewer is used. It would be nice to view the before and after of the model in two side-by-side model viewers, akin to reviewing a change in an image.
3) Also inserted stubs for adding contexts for GLTF, STL, OBJ, and 3MF. These ultimately don't do anything yet as only `.glb` files can be detected by the type sniffer of all of these.
## Checklist
The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).
### Tests
- I added test coverage for checking GLB file content using the first few bytes.
- [x] in their respective `typesniffer_test.go` for unit tests.
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [ ] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
<!--start release-notes-assistant-->
## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- User Interface features
- [PR](https://codeberg.org/forgejo/forgejo/pulls/8111): <!--number 8111 --><!--line 0 --><!--description YWRkIG1vZGVsIHZpZXdlciBmb3IgYC5nbGJgIChHTFRGKSBtb2RlbCBpbiBmaWxlIHZpZXc=-->add model viewer for `.glb` (GLTF) model in file view<!--description-->
<!--end release-notes-assistant-->
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8111
Reviewed-by: oliverpool <oliverpool@noreply.codeberg.org>
Co-authored-by: Alex Smith <amsmith.pro@pm.me>
Co-committed-by: Alex Smith <amsmith.pro@pm.me>
- Add new translations, if an existing one couldn't be used.
- Use existing translations, if one existed and fit the purpose.
- Spotted by the lint-locale-usage tooling by @fogti.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7422
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
Fixes: https://github.com/go-gitea/gitea/issues/30540
1. Fix all these boxes by adding `bottom attached` and removing a
problematic CSS rule:
<img width="1319" alt="Screenshot 2024-04-17 at 22 25 31"
src="346445a4-4944-4003-a1ef-6f5b0eda624e">
<img width="643" alt="Screenshot 2024-04-17 at 22 21 18"
src="10f17ed3-9ad6-48de-92fa-bac6621815b9">
2. Change the "last commit" box to `ui segment` which has correct
border-radius. Also included is a tiny tweak to make author name ellipse
instead of wrap.
<img width="1331" alt="Screenshot 2024-04-17 at 22 23 23"
src="285fbd45-ced0-4d33-abe3-7384ffa03188">
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 31538133c32009532897989ad623067bd224f924)
We have to define this one in helpers.css because tailwind only
generates a single class but certain things rely on this being
double-class. Command ran:
```sh
perl -p -i -e 's#gt-hidden#tw-hidden#g' web_src/js/**/* templates/**/* models/**/* web_src/css/**/*
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit ec3d467f15a683b305ac165c3eba6683628dcb25)
Conflicts:
templates/install.tmpl
templates/repo/diff/conversation.tmpl
templates/repo/issue/view_content/conversation.tmpl
templates/repo/issue/view_content/sidebar.tmpl
templates/repo/issue/view_title.tmpl
resolved by prefering Forgejo version and applying the
commands to all files
After this PR: no need to play with the Safe/Escape tricks anymore. See
the changes for more details.
(cherry picked from commit f9207b09479df964872d68842469991042b5497f)
Conflicts:
templates/repo/issue/view_title.tmpl
templates/user/settings/applications.tmpl
context
Use [PDFObject](https://pdfobject.com/) to embed PDFs, replacing our
outdated PDF.js copy we vendor (the last non-webpack vendoring).
[Commit
1](673e0263da)
is the PDFObject integration
[Commit
2](9336f5769d)
is the removal of PDF.js
<img width="1251" alt="Screenshot 2023-05-27 at 09 57 52"
src="169ce50c-bd1d-4bb0-86e5-1710bd0400a9">
<img width="1257" alt="Screenshot 2023-05-27 at 10 12 50"
src="318f7ee9-fb11-4093-83e7-17475aa70629">
Fallback for unsupporting browsers (most mobile ones, except Firefox
Mobile):
<img width="358" alt="Screenshot 2023-05-27 at 09 43 34"
src="8c12d7ba-57d6-4228-89a0-5fef9fad0cbb">
---------
Co-authored-by: Giteabot <teabot@gitea.io>
That's incorrect code caused by Copy&Paste.
`show-modal` / `show-panel` are used by JS to show something, but these
links have `href`, they should navigate to new page.
Close#23657
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
As recognised in #21841 the rendering of plain text files is somewhat
incorrect when there are ambiguous characters as the html code is double
escaped. In fact there are several more problems here.
We have a residual isRenderedHTML which is actually simply escaping the
file - not rendering it. This is badly named and gives the wrong
impression.
There is also unusual behaviour whether the file is called a Readme or
not and there is no way to get to the source code if the file is called
README.
In reality what should happen is different depending on whether the file
is being rendered a README at the bottom of the directory view or not.
1. If it is rendered as a README on a directory - it should simply be
escaped and rendered as `<pre>` text.
2. If it is rendered as a file then it should be rendered as source
code.
This PR therefore does:
1. Rename IsRenderedHTML to IsPlainText
2. Readme files rendered at the bottom of the directory are rendered
without line numbers
3. Otherwise plain text files are rendered as source code.
Replace #21841
Signed-off-by: Andrew Thornton <art27@cantab.net>
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Refactor `i18n` to `locale`
- Currently we're using the `i18n` variable naming for the `locale`
struct. This contains locale's specific information and cannot be used
for general i18n purpose, therefore refactoring it to `locale` makes
more sense.
- Ref: https://github.com/go-gitea/gitea/pull/20096#discussion_r906699200
* Update routers/install/install.go
* make blue really blue
* replace blue button and label classes with primary
* add --color-blue-dark
* add light color variants, tweak a few colors
* fix colors
* add comment
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
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>
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>
* 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>
* 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>
Now that emojify.js has been removed, get rid of all instances of has-emoji class that was only used for that. Support for rendering shortcodes should remain in all of these places so it should still work the same.
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
This PR adds basic repository LFS management UI including the ability to find all possible pointers within the repository. Locks are not managed at present but would be addable through some simple additions.
* Add basic repository lfs management
* add auto-associate function
* Add functionality to find commits with this lfs file
* Add link to find commits on the lfs file view
* Adjust commit view to state the likely branch causing the commit
* Only read Oid from database
