gitea source for verification 2026-05-22
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52
web_src/js/components/ViewFileTreeStore.ts
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52
web_src/js/components/ViewFileTreeStore.ts
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import {reactive} from 'vue';
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import {GET} from '../modules/fetch.ts';
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import {pathEscapeSegments} from '../utils/url.ts';
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import {createElementFromHTML} from '../utils/dom.ts';
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import {html} from '../utils/html.ts';
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export function createViewFileTreeStore(props: {repoLink: string, treePath: string, currentRefNameSubURL: string}) {
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const store = reactive({
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rootFiles: [],
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selectedItem: props.treePath,
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async loadChildren(treePath: string, subPath: string = '') {
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const response = await GET(`${props.repoLink}/tree-view/${props.currentRefNameSubURL}/${pathEscapeSegments(treePath)}?sub_path=${encodeURIComponent(subPath)}`);
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const json = await response.json();
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const poolSvgs = [];
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for (const [svgId, svgContent] of Object.entries(json.renderedIconPool ?? {})) {
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if (!document.querySelector(`.global-svg-icon-pool #${svgId}`)) poolSvgs.push(svgContent);
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}
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if (poolSvgs.length) {
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const svgContainer = createElementFromHTML(html`<div class="global-svg-icon-pool tw-hidden"></div>`);
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svgContainer.innerHTML = poolSvgs.join('');
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document.body.append(svgContainer);
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}
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return json.fileTreeNodes ?? null;
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},
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async loadViewContent(url: string) {
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const u = new URL(url, window.origin);
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u.searchParams.set('only_content', 'true');
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const response = await GET(u.href);
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const elViewContent = document.querySelector('.repo-view-content');
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elViewContent.innerHTML = await response.text();
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const elViewContentData = elViewContent.querySelector('.repo-view-content-data');
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if (!elViewContentData) return; // if error occurs, there is no such element
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const t1 = elViewContentData.getAttribute('data-document-title');
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const t2 = elViewContentData.getAttribute('data-document-title-common');
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document.title = `${t1} - ${t2}`; // follow the format in head.tmpl: <head><title>...</title></head>
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},
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async navigateTreeView(treePath: string) {
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const url = store.buildTreePathWebUrl(treePath);
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window.history.pushState({treePath, url}, null, url);
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store.selectedItem = treePath;
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await store.loadViewContent(url);
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},
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buildTreePathWebUrl(treePath: string) {
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return `${props.repoLink}/src/${props.currentRefNameSubURL}/${pathEscapeSegments(treePath)}`;
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},
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});
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return store;
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}
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