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* Move EventSource to SharedWorker (#12095) (#12130)zeripath2020-07-052-30/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move EventSource to SharedWorker (#12095) Backport #12095 Move EventSource to use a SharedWorker. This prevents issues with HTTP/1.1 open browser connections from preventing gitea from opening multiple tabs. Also allow setting EVENT_SOURCE_UPDATE_TIME to disable EventSource updating Fix #11978 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> * Bugfix for shared event source For some reason our eslint configuration is not working correctly and a bug has become apparent when trying to backport this to 1.12. Signed-off-by: Andrew Thornton <art27@cantab.net> * Re-fix #12095 again Unfortunately some of the suggested changes to #12095 introduced bugs which due to caching behaviour of sharedworkers were not caught on simple tests. These are as follows: * Changing from simple for loop to use includes here: ```js register(port) { if (!this.clients.includes(port)) return; this.clients.push(port); port.postMessage({ type: 'status', message: `registered to ${this.url}`, }); } ``` The additional `!` prevents any clients from being added and should read: ```js if (this.clients.includes(port)) return; ``` * Dropping the use of jQuery `$(...)` selection and using DOM `querySelector` here: ```js async function receiveUpdateCount(event) { try { const data = JSON.parse(event.data); const notificationCount = document.querySelector('.notification_count'); if (data.Count > 0) { notificationCount.classList.remove('hidden'); } else { notificationCount.classList.add('hidden'); } notificationCount.text() = `${data.Count}`; await updateNotificationTable(); } catch (error) { console.error(error, event); } } ``` Requires that `notificationCount.text()` be changed to use `textContent` instead. Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Fix serviceworker output file and misc improvements (#11562) (#11610)silverwind2020-05-251-14/+24
| | | | | | | | | | | | | * Fix serviceworker output file and misc improvements - Fix output file location for production build - Cache more asset types: fonts and worker variants - Parallelize a few tasks during initalization - Only invalidate caches starting with our prefix - Remove public/serviceworker.js before building - Remove font preloads, they cause strange cors issues - Misc eslint config adjustments * remove webpack output files on watch-frontend
* Close EventSource before unloading the page (#11539) (#11557)silverwind2020-05-221-0/+3
| | | | | | Should eliminate a error in the Firefox console regarding the connection being interrupted while the page was loading.
* Move serviceworker to workbox and fix SSE interference (#11538) (#11547)silverwind2020-05-221-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move serviceworker to workbox and fix SSE interference Instead of statically hardcoding every frontend asset, this uses a type-based approach to cache all js,css and manifest.json requests. This also fixes the issue that the service worker was interfering with EventSource because it was unconditionally handling all requests which this new implementation doesn't. Fixes: https://github.com/go-gitea/gitea/issues/11092 Fixes: https://github.com/go-gitea/gitea/issues/7372 * rethrow error instead of logging * await .register * Revert "rethrow error instead of logging" This reverts commit 043162ba1f18b98a4bf9635959fd28d16e839fc5. * improve comment * remove JSRenderer * add version-based cache invalidation * refactor * more refactor * remove comment * rename item to fit cache name Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
* Switch code editor to Monaco (#11366)silverwind2020-05-141-0/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Switch code editor to Monaco This switches out CodeMirror for Monaco which is based on the same code base as VS code and should work pretty similar to it. It does add a few async chunks, totalling around 10MB to our build. It currently supports around 65 languages and in the default configuration, each language would emit one ugly [number].js chunk, so I opted to combine them all into a single file for now. CodeMirror is still being used under the hood by SimpleMDE so it can not be removed yet. * inline editorconfig, fix diff, use for markdown, remove more dead code * refactors, remove jquery usage * use tab_width * fix intellisense * rename function for clarity * misc tweaks, enable webpack progress display * only use --progress on dev build * remove useless borders in arc-green * fix typo * remove obsolete comment * small refactor * fix file creation and various refactors * unset useTabStops too when no editorconfig * small refactor * disable webpack's [big] warnings * remove useless await * fix dark theme check * rename chunk to 'monaco' * add to .gitignore and delete webpack dest before build * increase editor height * support more editorconfig properties * remove empty element filter * rename Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* Add EventSource support (#11235)zeripath2020-05-071-11/+48
| | | | | | If the browser supports EventSource switch to use this instead of polling notifications. Signed-off-by: Andrew Thornton art27@cantab.net
* Support unicode emojis and remove emojify.js (#11032)mrsdizzie2020-04-283-2/+100
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 (:smile:) * 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>
* Use AJAX for notifications table (#10961)zeripath2020-04-241-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Use AJAX for notifications table Signed-off-by: Andrew Thornton <art27@cantab.net> * move to separate js Signed-off-by: Andrew Thornton <art27@cantab.net> * placate golangci-lint Signed-off-by: Andrew Thornton <art27@cantab.net> * Add autoupdating notification count Signed-off-by: Andrew Thornton <art27@cantab.net> * Fix wipeall Signed-off-by: Andrew Thornton <art27@cantab.net> * placate tests Signed-off-by: Andrew Thornton <art27@cantab.net> * Try hidden Signed-off-by: Andrew Thornton <art27@cantab.net> * Try hide and hidden Signed-off-by: Andrew Thornton <art27@cantab.net> * More auto-update improvements Only run checker on pages that have a count Change starting checker to 10s with a back-off to 60s if there is no change Signed-off-by: Andrew Thornton <art27@cantab.net> * string comparison! Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * add configurability as per @6543 Signed-off-by: Andrew Thornton <art27@cantab.net> * Add documentation as per @6543 Signed-off-by: Andrew Thornton <art27@cantab.net> * Use CSRF header not query Signed-off-by: Andrew Thornton <art27@cantab.net> * Further JS improvements Fix @etzelia update notification table request Fix @silverwind comments Co-Authored-By: silverwind <me@silverwind.io> Signed-off-by: Andrew Thornton <art27@cantab.net> * Simplify the notification count fns Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: silverwind <me@silverwind.io>
* Move syntax highlighting to web worker (#11017)silverwind2020-04-132-8/+27
| | | | | | | | | This should eliminate page freezes when loading big files/diff. `highlightBlock` is needed to preserve existing nodes when highlighting and for that, highlight.js needs access to the DOM API so I added a DOM implementation to make it work, which adds around 300kB to the output file size of the lazy-loaded `highlight.js`. Co-authored-by: Lauris BH <lauris@nix.lv>
* Migrate ActivityHeatmap to Vue SFC (#10953)Gary Kim2020-04-061-92/+4
| | | | | | | | | | | | | | | * Migrate ActivityHeatmap to Vue SFC Signed-off-by: Gary Kim <gary@garykim.dev> * Readd vue compiler alias Signed-off-by: Gary Kim <gary@garykim.dev> * Remove unneeded use of v-html Signed-off-by: Gary Kim <gary@garykim.dev> Co-authored-by: zeripath <art27@cantab.net>
* move jquery-datetimepicker to npm/webpack (#10713)silverwind2020-03-171-0/+8
| | | | | | | | | - 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>
* Misc JS linting and naming tweaks (#10652)silverwind2020-03-115-9/+9
| | | | | | | | - lowercase all js filenames except Vue components - enable new lint rules, mostly focused on shorter code - autofix new lint violations - apply misc transformations indexOf -> includes and onevent-> addEventListener Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
* Move dropzone.js to npm/webpack (#10645)silverwind2020-03-071-0/+9
| | | | - unvendor dropzone and upgrade it from 4.2.0 to 5.7.0 - make `csrf` available on window.config
* move vue and vue-calendar-heatmap to webpack (#10188)silverwind2020-02-231-0/+98
| | | | | | | | | | | | - 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] https://github.com/easylist/easylist/blob/3899d5dff33216c0bc64f09ff15d376f346d3e33/easyprivacy/easyprivacy_general.txt#L2095
* SVG Octicon fixes (#10237)John Olheiser2020-02-111-11/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * SVG fixes Signed-off-by: jolheiser <john.olheiser@gmail.com> * Colorize span->svg only Signed-off-by: jolheiser <john.olheiser@gmail.com> * @silverwind suggestions Signed-off-by: jolheiser <john.olheiser@gmail.com> * Alphabetical Signed-off-by: jolheiser <john.olheiser@gmail.com> * Convert suburl and staticPrefix to window.config Signed-off-by: jolheiser <john.olheiser@gmail.com> * De-structure Signed-off-by: jolheiser <john.olheiser@gmail.com> Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
* Allow emoji on popup label (#10166)jaqra2020-02-081-1/+2
| | | | | | | | | | | | * allow emoji on popup label * Make emojify work * Remove unnecessary class Co-Authored-By: silverwind <me@silverwind.io> Co-authored-by: silverwind <me@silverwind.io>
* move clipboard.js to npm/webpack (#10183)silverwind2020-02-081-0/+23
| | | | | | | | - 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>
* Reorganize frontend files and tooling (#10168)silverwind2020-02-071-0/+13
| | | | | | | | | | | | - move "vendor" files to js/vendor and less/vendor - move swagger to js/standalone (meant for standalone pages) - move gitgraph to features and streamline its loading - add linting configs to webpack dependencies in make - set ignored files for eslint/stylelint directly in their configs Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
* move highlight.js to npm/webpack (#10011)silverwind2020-01-281-0/+12
| | | | | | | | | | - 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>
* Issue/PR Context Popups (#9822)John Olheiser2020-01-191-0/+66
* Add data-index attribute to issue anchors Signed-off-by: jolheiser <john.olheiser@gmail.com> * Init JS Signed-off-by: jolheiser <john.olheiser@gmail.com> * Add required data to anchor Signed-off-by: jolheiser <john.olheiser@gmail.com> * Finish popup Signed-off-by: jolheiser <john.olheiser@gmail.com> * Revert changes to html.go Signed-off-by: jolheiser <john.olheiser@gmail.com> * Better octicon contexts Signed-off-by: jolheiser <john.olheiser@gmail.com> * Split out popup function for re-use Signed-off-by: jolheiser <john.olheiser@gmail.com> * Style changes, test fixes, and cross-reference support Signed-off-by: jolheiser <john.olheiser@gmail.com> * Prefer em to px Signed-off-by: jolheiser <john.olheiser@gmail.com> * Move label margin to base CSS Signed-off-by: jolheiser <john.olheiser@gmail.com> * Move JS to separate file. Signed-off-by: jolheiser <john.olheiser@gmail.com> * Move JS to features and fix module Signed-off-by: jolheiser <john.olheiser@gmail.com> * Remove query-string and hash Co-Authored-By: silverwind <me@silverwind.io> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com> Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: zeripath <art27@cantab.net>