forgejo/web_src/js/features/repo-common.js
wxiaoguang d4c789dfc1
Refactor repo clone button and repo clone links, fix JS error on empty repo page (#19208)
The last PR about clone buttons introduced an JS error when visiting an empty repo page:
* https://github.com/go-gitea/gitea/pull/19028
* `Uncaught ReferenceError: isSSH is not defined`, because the variables are scoped and doesn't share between sub templates.

This:
1. Simplify `templates/repo/clone_buttons.tmpl` and make code clear
2. Move most JS code into `initRepoCloneLink`
3. Remove unused `CloneLink.Git`
4. Remove `ctx.Data["DisableSSH"] / ctx.Data["ExposeAnonSSH"] / ctx.Data["DisableHTTP"]`, and only set them when is is needed (eg: deploy keys / ssh keys)
5. Introduce `Data["CloneButton*"]` to provide data for clone buttons and links
6. Introduce `Data["RepoCloneLink"]` for the repo clone link (not the wiki)
7. Remove most `ctx.Data["PageIsWiki"]` because it has been set in the `/wiki` middleware
8. Remove incorrect `quickstart` class in `migrating.tmpl`
2022-03-29 05:21:30 +02:00

132 lines
3.7 KiB
JavaScript

import $ from 'jquery';
const {csrfToken} = window.config;
function getArchive($target, url, first) {
$.ajax({
url,
type: 'POST',
data: {
_csrf: csrfToken,
},
complete(xhr) {
if (xhr.status === 200) {
if (!xhr.responseJSON) {
// XXX Shouldn't happen?
$target.closest('.dropdown').children('i').removeClass('loading');
return;
}
if (!xhr.responseJSON.complete) {
$target.closest('.dropdown').children('i').addClass('loading');
// Wait for only three quarters of a second initially, in case it's
// quickly archived.
setTimeout(() => {
getArchive($target, url, false);
}, first ? 750 : 2000);
} else {
// We don't need to continue checking.
$target.closest('.dropdown').children('i').removeClass('loading');
window.location.href = url;
}
}
},
});
}
export function initRepoArchiveLinks() {
$('.archive-link').on('click', function (event) {
event.preventDefault();
const url = $(this).attr('href');
if (!url) return;
getArchive($(event.target), url, true);
});
}
export function initRepoCloneLink() {
const defaultGitProtocol = 'https'; // ssh or https
const $repoCloneSsh = $('#repo-clone-ssh');
const $repoCloneHttps = $('#repo-clone-https');
const $inputLink = $('#repo-clone-url');
if ((!$repoCloneSsh.length && !$repoCloneHttps.length) || !$inputLink.length) {
return;
}
const updateUi = () => {
let isSSH = (localStorage.getItem('repo-clone-protocol') || defaultGitProtocol) === 'ssh';
// there must be at least one clone button (by context/repo.go). if no ssh, then there must be https.
if (isSSH && $repoCloneSsh.length === 0) {
isSSH = false;
} else if (!isSSH && $repoCloneHttps.length === 0) {
isSSH = true;
}
const cloneLink = (isSSH ? $repoCloneSsh : $repoCloneHttps).attr('data-link');
$inputLink.val(cloneLink);
if (isSSH) {
$repoCloneSsh.addClass('primary');
$repoCloneHttps.removeClass('primary');
} else {
$repoCloneSsh.removeClass('primary');
$repoCloneHttps.addClass('primary');
}
// the empty repo guide
$('.quickstart .empty-repo-guide .clone-url').text(cloneLink);
};
updateUi();
setTimeout(() => {
// restore animation after first init
$repoCloneSsh.removeClass('no-transition');
$repoCloneHttps.removeClass('no-transition');
}, 100);
$repoCloneSsh.on('click', () => {
localStorage.setItem('repo-clone-protocol', 'ssh');
updateUi();
});
$repoCloneHttps.on('click', () => {
localStorage.setItem('repo-clone-protocol', 'https');
updateUi();
});
$inputLink.on('click', () => {
$inputLink.select();
});
}
export function initRepoCommonBranchOrTagDropdown(selector) {
$(selector).each(function () {
const $dropdown = $(this);
$dropdown.find('.reference.column').on('click', function () {
$dropdown.find('.scrolling.reference-list-menu').hide();
$($(this).data('target')).show();
return false;
});
});
}
export function initRepoCommonFilterSearchDropdown(selector) {
const $dropdown = $(selector);
$dropdown.dropdown({
fullTextSearch: true,
selectOnKeydown: false,
onChange(_text, _value, $choice) {
if ($choice.data('url')) {
window.location.href = $choice.data('url');
}
},
message: {noResults: $dropdown.data('no-results')},
});
}
export function initRepoCommonLanguageStats() {
// Language stats
if ($('.language-stats').length > 0) {
$('.language-stats').on('click', (e) => {
e.preventDefault();
$('.language-stats-details, .repository-menu').slideToggle();
});
}
}