gitea/web_src/js/features/common-issue-list.ts
wxiaoguang f63822fe64
Fix autofocus behavior (#34397)
The "autofocus" was abused or misbehaved:

1. When users visit a page but they are not going to change a field,
then the field shouldn't get "autofocus"
* the "auth" / "user" page: in most cases, users do not want to change
the names
    * see also the GitHub's "settings" page behavior.
2. There shouldn't be duplicate "autofocus" inputs in most cases, only
the first one focuses
3. When a panel is shown, the "autofocus" should get focus
    * "add ssh key" panel

This PR fixes all these problems and by the way remove duplicate
"isElemHidden" function.
2025-05-08 18:26:18 +00:00

68 lines
2.6 KiB
TypeScript

import {isElemVisible, onInputDebounce, submitEventSubmitter, toggleElem} from '../utils/dom.ts';
import {GET} from '../modules/fetch.ts';
const {appSubUrl} = window.config;
const reIssueIndex = /^(\d+)$/; // eg: "123"
const reIssueSharpIndex = /^#(\d+)$/; // eg: "#123"
const reIssueOwnerRepoIndex = /^([-.\w]+)\/([-.\w]+)#(\d+)$/; // eg: "{owner}/{repo}#{index}"
// if the searchText can be parsed to an "issue goto link", return the link, otherwise return empty string
export function parseIssueListQuickGotoLink(repoLink: string, searchText: string) {
searchText = searchText.trim();
let targetUrl = '';
if (repoLink) {
// try to parse it in current repo
if (reIssueIndex.test(searchText)) {
targetUrl = `${repoLink}/issues/${searchText}`;
} else if (reIssueSharpIndex.test(searchText)) {
targetUrl = `${repoLink}/issues/${searchText.substring(1)}`;
}
} else {
// try to parse it for a global search (eg: "owner/repo#123")
const [_, owner, repo, index] = reIssueOwnerRepoIndex.exec(searchText) || [];
if (owner) {
targetUrl = `${appSubUrl}/${owner}/${repo}/issues/${index}`;
}
}
return targetUrl;
}
export function initCommonIssueListQuickGoto() {
const goto = document.querySelector<HTMLElement>('#issue-list-quick-goto');
if (!goto) return;
const form = goto.closest('form');
const input = form.querySelector<HTMLInputElement>('input[name=q]');
const repoLink = goto.getAttribute('data-repo-link');
form.addEventListener('submit', (e) => {
// if there is no goto button, or the form is submitted by non-quick-goto elements, submit the form directly
let doQuickGoto = isElemVisible(goto);
const submitter = submitEventSubmitter(e);
if (submitter !== form && submitter !== input && submitter !== goto) doQuickGoto = false;
if (!doQuickGoto) return;
// if there is a goto button, use its link
e.preventDefault();
window.location.href = goto.getAttribute('data-issue-goto-link');
});
const onInput = async () => {
const searchText = input.value;
// try to check whether the parsed goto link is valid
let targetUrl = parseIssueListQuickGotoLink(repoLink, searchText);
if (targetUrl) {
const res = await GET(`${targetUrl}/info`); // backend: GetIssueInfo, it only checks whether the issue exists by status code
if (res.status !== 200) targetUrl = '';
}
// if the input value has changed, then ignore the result
if (input.value !== searchText) return;
toggleElem(goto, Boolean(targetUrl));
goto.setAttribute('data-issue-goto-link', targetUrl);
};
input.addEventListener('input', onInputDebounce(onInput));
onInput();
}