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Commit Graph

32 Commits

Author SHA1 Message Date
mrsdizzie
4563eb873d
Support unicode emojis and remove emojify.js (#11032)
* Support unicode emojis and remove emojify.js

This PR replaces all use of emojify.js and adds unicode emoji support to various areas of gitea.

This works in a few ways:

First it adds emoji parsing support into gitea itself. This allows us to

 * Render emojis from valid alias (😄)
 * Detect unicode emojis and let us put them in their own class with proper aria-labels and styling
 * Easily allow for custom "emoji"
 * Support all emoji rendering and features without javascript
 * Uses plain unicode and lets the system render in appropriate emoji font
 * Doesn't leave us relying on external sources for updates/fixes/features

That same list of emoji is also used to create a json file which replaces the part of emojify.js that populates the emoji search tribute. This file is about 35KB with GZIP turned on and I've set it to load after the page renders to not hinder page load time (and this removes loading emojify.js also)

For custom "emoji" it uses a pretty simple scheme of just looking for /emojis/img/name.png where name is something a user has put in the "allowed reactions" setting we already have. The gitea reaction that was previously hard coded into a forked copy of emojify.js is included and works as a custom reaction under this method.

The emoji data sourced here is from https://github.com/github/gemoji which is the gem library Github uses for their emoji rendering (and a data source for other sites). So we should be able to easily render any emoji and :alias: that Github can, removing any errors from migrated content. They also update it as well, so we can sync when there are new unicode emoji lists released.

I've included a slimmed down and slightly modified forked copy of https://github.com/knq/emoji to make up our own emoji module. The code is pretty straight forward and again allows us to have a lot of flexibility in what happens.

I had seen a few comments about performance in some of the other threads if we render this ourselves, but there doesn't seem to be any issue here. In a test it can parse, convert, and render 1,000 emojis inside of a large markdown table in about 100ms on my laptop (which is many more emojis than will ever be in any normal issue). This also prevents any flickering and other weirdness from using javascript to render some things while using go for others.

Not included here are image fall back URLS. I don't really think they are necessary for anything new being written in 2020. However, managing the emoji ourselves would allow us to add these as a feature later on if it seems necessary.

Fixes: https://github.com/go-gitea/gitea/issues/9182
Fixes: https://github.com/go-gitea/gitea/issues/8974
Fixes: https://github.com/go-gitea/gitea/issues/8953
Fixes: https://github.com/go-gitea/gitea/issues/6628
Fixes: https://github.com/go-gitea/gitea/issues/5130

* add new shared function emojiHTML

* don't increase emoji size in issue title

* Update templates/repo/issue/view_content/add_reaction.tmpl

Co-Authored-By: 6543 <6543@obermui.de>

* Support for emoji rendering in various templates

* Render code and review comments as they should be

* Better way to handle mail subjects

* insert unicode from tribute selection

* Add template helper for plain text when needed

* Use existing replace function I forgot about

* Don't include emoji greater than Unicode Version 12

Only include emoji and aliases in JSON

* Update build/generate-emoji.go

* Tweak regex slightly to really match everything including random invisible characters. Run tests for every emoji we have

* final updates

* code review

* code review

* hard code gitea custom emoji to match previous behavior

* Update .eslintrc

Co-Authored-By: silverwind <me@silverwind.io>

* disable preempt

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
2020-04-28 15:05:39 -03:00
silverwind
90577853ce
Remove nonexistant serviceworker entries (#11091) 2020-04-16 10:33:22 -05:00
silverwind
85fb33a65f
move jquery-datetimepicker to npm/webpack (#10713)
- update to latest version and move to npm
- adapt for api changes and css class rename
- add specificity to arc-green rules as dependency css now loads later
- use imports-loader to make it load correctly
- fix some wrong paths in librejs

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-03-17 15:08:15 -04:00
John Olheiser
984b85c1a7
Remove old vendored dropzone from serviceworker (#10703)
* Remove dropzone from serviceworker

* Remove CSS as well

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-03-11 08:11:19 +00:00
silverwind
9d3e69e867
Move dropzone.js to npm/webpack (#10645)
- unvendor dropzone and upgrade it from 4.2.0 to 5.7.0
- make `csrf` available on window.config
2020-03-07 21:06:15 +00:00
silverwind
062f35109d
move vue and vue-calendar-heatmap to webpack (#10188)
- unvendor vue and vue-calendar-heatmap
- remove unused moment.js leftover from previous heatmap version
- ensure webpack loads the full version of vue
- fix vue devmode warning related to 'searchLimit' type

I wanted to name the chunk heatmap.js but adblockers don't like that
filename [1].

[1] 3899d5dff3/easyprivacy/easyprivacy_general.txt (L2095)
2020-02-23 21:34:28 +00:00
John Olheiser
e76a64dda1
Inject SVG sprite via ajax (#10320)
* AJAX SVG
* Fix PWA
* Remove unused PWA assets

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

Co-Authored-by: silverwind <me@silverwind.io>
2020-02-17 23:11:59 +00:00
John Olheiser
86fdba177a
Add Octicon SVG spritemap (#10107)
* Add octicon SVG sprite

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

* Static prefix

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

* SVG for all repo icons

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

* make vendor

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

* Swap out octicons

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

* Move octicons to top of less imports

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

* Fix JS

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

* Definitely not a search/replace

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

* Missed regex

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

* Move to more generic calls and webpack

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

* make svg -> make webpack

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

* Remove svg-sprite

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

* Update tests

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

* Missed a test

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

* Remove svg from makefile

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

* Suggestions

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

* Attempt to fix test

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

* Update tests

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

* Revert timetracking test

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

* Swap .octicon for .svg in less

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

* Add aria-hidden

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

* Replace mega-octicon

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

* Fix webpack globbing on Windows

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

* Revert

Co-Authored-By: silverwind <me@silverwind.io>

* Fix octions from upstream

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

* Fix Vue and missed JS function

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

* Add JS helper and PWA

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

* Preload SVG

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

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <matti@mdranta.net>
2020-02-11 12:02:41 -05:00
silverwind
4721d45c2a
move clipboard.js to npm/webpack (#10183)
- created lazy-loaded webpack chunk for clipboard.js
- upgraded clipboard.js from 1.5.9 to 2.0.4
- parallelize initialization of all lazy-loaded features

Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
2020-02-08 00:03:42 +01:00
silverwind
35ada598cc
move jquery.are-you-sure to npm/webpack (#10063) 2020-01-29 21:16:55 +00:00
silverwind
7c84dbca4f
fix gitgraph commit hashes in dark theme (#10046)
because the CSS was lazy-loaded the rules in arc-green did not win.
included the css file in the main bundle to fix. the black dots can not
be fixed via CSS because they are drawn in a `<canvas>` element
unfortunately.
2020-01-28 23:22:39 +00:00
silverwind
b9690d7c0b move highlight.js to npm/webpack (#10011)
- introduced window.config to help with js-based lazy-loading
- adjusted webpack chunk naming to avoid 'vendors~name.js' that webpack
  defaults to for vendor chunks.
- added theme class to html and prefixed all selectors. this is
  neccesary so that the theme styles win over the lazy-loaded ones.

Co-authored-by: zeripath <art27@cantab.net>
2020-01-28 23:57:20 +02:00
Lauris BH
59510d6227
Change font to Roboto to support more charsets (#9803) 2020-01-25 23:47:42 +02:00
silverwind
75a124b449 remove loadCSS and preload woff2 icon fonts (#9976)
loadCSS was used as a polyfill for rel=preload but it seems we only used
it on a single CSS file which did not help much. Changed the icon CSS to
a blocking load and preload the woff2 variants which does work in modern
browsers (Firefox currently needs the network.preload about:config
setting but should gain proper support soon).

Co-authored-by: zeripath <art27@cantab.net>
2020-01-25 20:58:26 +02:00
silverwind
5b17bb8f3d add css extraction and minification to webpack (#9944)
This changes the CSS output of webpack to output to the public/css
directory instead of inling CSS in JS. This enables CSS minification and
autoprefixer based on browserslist which would otherwise not be
possible.

The result of this change is two new output files currently:

- public/css/swagger.css
- public/css/gitgraph.css

Co-authored-by: techknowlogick <matti@mdranta.net>
2020-01-25 16:41:34 +08:00
Lunny Xiao
ad3a9577a8 fix wrong font url on semantic-ui (#9917)
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-01-21 18:07:34 +00:00
silverwind
2982afe6b4 move jquery and jquery-migrate to npm/webpack (#9813)
Currently, this needs to be its own chunk because fomantic depends
on jQuery being present. The next step is to move fomantic to webpack
too after which we can combine the index,fomantic and jquery files into
one.

jquery-migrate is still neccessary because our ancient version of Dropzone
seems to break without it. I imagine it can be removed after a Dropzone
upgrade.
2020-01-21 19:32:33 +02:00
Lunny Xiao
5cf241b312
Use npm to manage fomantic and only build needed components (#9561)
* Use npm to manage fomantic

* Only build needed semantic components

* Fix make

* Don't import fonts from google sites since we have loaded

* [misc] devendor fomantic-ui and rebuild upon src or config changes only

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* Change sort alphabetically of semantic components

* Fix trailing slash

* fix makefile

* Remove dependency to gulp from package.json

* Fix something

* Simplife the makefile

* add missed fomantic compnent

Co-authored-by: Jakob Ackermann <das7pad@outlook.com>
2020-01-21 13:17:58 +08:00
silverwind
f00961abe7 move swagger-ui to webpack/npm (#9714)
Created a second webpack output file for swagger-ui which is loaded on
the /api/swagger route. One notable difference is the absence of the
swagger favicon that was previously used which is now the gitea icon. I
see no easy way to restore that favicon, so I decided to not keep it.
2020-01-14 13:02:08 -05:00
Lunny Xiao
c0f8795462 Upgrade lato fonts to v16. (#9498)
* Upgrade lato fonts to v16

* Upgrade lato fonts to v16

* fix bug
2019-12-25 23:11:39 -05:00
Alexey 〒erentyev
4147cc91ed Fix background reactions in the arc-green theme (#9421)
* Fixed arc-green theme reactions background

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* Added MD5 AppVer

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>
2019-12-18 22:35:03 -05:00
techknowlogick
590d56dbb3
switch to fomantic-ui (#9374) 2019-12-17 16:34:11 -05:00
silverwind
7bc8c6b180 move semantic.dropdown.custom.js to webpack (#9064)
* move semantic.dropdown.custom.js to webpack

Also disabled a annoying linter rule which insisted that imports can not
contain a file extension.

Fixes: https://github.com/go-gitea/gitea/issues/8971

* reorganize web_src files and rebuild

* restart ci
2019-11-21 18:30:14 -05:00
silverwind
f8bd90ba60 enable lazy-loading of gitgraph.js (#9036)
- moved gitgraph.js to web_src and made it importable and es6-compatible
- created new webpack chunk for gitgraph
- enabled CSS loader in webpack
- enabled async/await syntax via regenerator-runtime
- added script to ensure webpack chunks are loaded correctly
- disable terser's comment extraction to prevent .LICENCE files

gitgraph.js has many issues:

1. it is incompatible with ES6 because of strict-mode violations
1. it does not export anything
1. it's css has weird styles like for `body`
1. it is not available on npm

I fixed points 1-3 in our version so it's now loadable in webpack. We should eventually consider alternatives.
2019-11-17 23:39:06 +02:00
Lunny Xiao
42ada741e3 Pack web_src/js/draw.js to public/js/index.js (#8975)
* pack web_src/js/draw.js to public/js/index.js

* fix eslint
2019-11-14 20:27:50 -05:00
6543
a3e42bfebd [Feature] Add Gitea Emoji (#8950)
* add gitea emoji

* alphabetic order

* Update emojify.js to 1.1.0

* mv to custom

* add gitea emoji

* minify
2019-11-14 14:44:46 +01:00
Jookia
1274ad864e a11y: Improve accessibility of dropdown menus (#8638)
* js: Import Semantic-UI's dropdown.js (version 2.3.1)

* js: Set tabindex=-1 on dropdown items

Setting tabindex=-1 on focusable elements within dropdown menus allows
the user to treat dropdown menus as a single focusable item with its own
internal navigation using arrow keys.

* js: Don't use jQuery to click menu items

Menu items are often <a> elements, which jQuery refuses to trigger click
events on. Instead it just bubbles up to the menu.

Using HTMLElement's click method fixes this and makes menu items
clickable from the keyboard using dropdown menus.

* js: Set correct ARIA 1.1 roles on dropdown menus

Setting role= makes assistive technology aware there is a widget here.
In this case, Orca will now exit browse mode and allow us to capture
keydown events when focused on a dropdown menu. It will also inform the
user that there's a menu focused.

Since dropdowns can be used in multiple elements each with different
ARIA roles, a guessRole method is used to find the correct role.
All roles I consider possible are listed, but only menu is implemented.

* js: Set aria-expanded when dropdown menus show and hide

This is deliberately done before the transition finishes so that screen
readers get immediate feedback.

* js: Set aria-label or aria-labelledby on dropdown menus

This makes dropdown menu buttons screen reader accessible.

aria-labelledby refers to an element using an ID, so the chosen labels
are now assigned a unique ID- This ID is not stable, do not refer to it
with user scripts.

* js: Set aria-activedescendant on dropdown menus

As the menus grab focus and navigate by tracking a 'selected' div class,
assistive technology has no idea that what the current selection is.

Assign IDs to each menu item and set aria-activedescendant to the ID of
the currently selected menu item.

When the menu is unfocused, remove aria-activedescendant- This isn't
neccessary but in my experience it triggers Orca to remind the user of
their current selection when re-focusing the menu.

* Makefile: Make eslint ignore semantic.dropdown.js

This file is taken from Semantic UI which isn't linted upstream.
Ignore it as we won't fix these issues.

* js: Add version note to semantic.dropdown.js

* Add Md5 AppVer to templates/base/footer.tmpl

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Add Md5 AppVer to templates/pwa/serviceworker_js.tmpl

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* semantic.dropdown.js -> semantic.dropdown.custom.js

* Use eslintignore

* remove bogus submodule
2019-11-08 12:33:21 -05:00
Jakob Ackermann
00629fea95 [assets] configurable URL for static resources (#7911)
* static url

* add cors support for static resources

* [assets] work on the migration to configurable url for assets

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* [misc] fix whitespace

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* [assets] fix the loading of the manifest.json

It is generated dynamically, and as such can not be served by the cdn.

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* Revert "add cors support for static resources"

This reverts commit 42f964fd18

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* [docs] add the STATIC_URL_PREFIX option

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* [docs] reverse-proxy: nginx: add two setups for STATIC_URL_PREFIX

Signed-off-by: Jakob Ackermann <das7pad@outlook.com>

* [assets] migrate the url of a new asset to the static url prefix

REF: f2a3abc683
Signed-off-by: Jakob Ackermann <das7pad@outlook.com>
2019-10-22 20:11:01 +08:00
techknowlogick
efaee46b4d jQuery 3 (#7425)
* jquery 3

* use most recent version of migrate plugin

* Delete .DS_Store

* update service worker in case anyone has old version of jquery cached
2019-07-12 08:21:44 +03:00
techknowlogick
9a838cff61
Service worker js is a missing comma (#6788)
Fix #6787
2019-04-28 21:45:05 -04:00
Lanre Adelowo
8d2c24f7f9 Allow for user specific themes (#5668)
* add migration and basic UI for changing a user's theme

* update user themem

* use right text on button

* load theme based on users' selection

* load theme based on users' selection in pwa too

* update sample config

* delete older theme loading

* implement AfterLoad to set users' theme properly

* set up default theme when creating a user. This uses the installation wide theme

* use flash messages for error

* set default theme when creating a user from the cli

* fix @lunny review
2019-01-09 12:22:57 -05:00
SohnyBohny
294904321c Create Progressive Web App (#4730)
* Create manifest and serviceworker

* Create templates and add AppSubUrl

* Add JSRenderer

* fix ctx type

* Add JSRenderer to static.go

* Complete adding {{AppSubUrl}}

* Add more fonts to urlsToCache

* Add 512px and 192px icons

* Hardcode font MD5

* Default theme doesn't have a specific CSS file
2018-11-27 10:18:26 -05:00