初始提交: Gitea 项目代码

2026-05-30 22:47:36 +08:00
commit f288f76350
6116 changed files with 776822 additions and 0 deletions
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+import {reactive} from 'vue';
+import {GET} from '../modules/fetch.ts';
+import {pathEscapeSegments} from '../utils/url.ts';
+import {createElementFromHTML} from '../utils/dom.ts';
+import {html} from '../utils/html.ts';
+
+export type FileTreeItem = {
+  entryName: string;
+  entryMode: 'blob' | 'exec' | 'tree' | 'commit' | 'symlink' | 'unknown';
+  entryIcon: string;
+  entryIconOpen: string;
+  fullPath: string;
+  submoduleUrl?: string;
+  children?: Array<FileTreeItem>;
+};
+
+export function createViewFileTreeStore(props: {repoLink: string, treePath: string, currentRefNameSubURL: string}) {
+  const store = reactive({
+    rootFiles: [] as Array<FileTreeItem>,
+    selectedItem: props.treePath,
+
+    async loadChildren(treePath: string, subPath: string = '') {
+      // there is no git ref if no commits were made yet (an empty repo)
+      if (!props.currentRefNameSubURL) return null;
+
+      const response = await GET(`${props.repoLink}/tree-view/${props.currentRefNameSubURL}/${pathEscapeSegments(treePath)}?sub_path=${encodeURIComponent(subPath)}`);
+      const json = await response.json();
+      const poolSvgs = [];
+      for (const [svgId, svgContent] of Object.entries(json.renderedIconPool ?? {})) {
+        if (!document.querySelector(`.global-svg-icon-pool #${svgId}`)) poolSvgs.push(svgContent);
+      }
+      if (poolSvgs.length) {
+        const svgContainer = createElementFromHTML(html`<div class="global-svg-icon-pool svg-icon-container"></div>`);
+        svgContainer.innerHTML = poolSvgs.join('');
+        document.body.append(svgContainer);
+      }
+      return json.fileTreeNodes ?? null;
+    },
+
+    async loadViewContent(url: string) {
+      const u = new URL(url, window.origin);
+      u.searchParams.set('only_content', 'true');
+      const response = await GET(u.href);
+      const elViewContent = document.querySelector('.repo-view-content')!;
+      elViewContent.innerHTML = await response.text();
+      const elViewContentData = elViewContent.querySelector('.repo-view-content-data');
+      if (!elViewContentData) return; // if error occurs, there is no such element
+      const t1 = elViewContentData.getAttribute('data-document-title');
+      const t2 = elViewContentData.getAttribute('data-document-title-common');
+      document.title = `${t1} - ${t2}`; // follow the format in head.tmpl: <head><title>...</title></head>
+    },
+
+    async navigateTreeView(treePath: string) {
+      const url = store.buildTreePathWebUrl(treePath);
+      window.history.pushState({treePath, url}, '', url);
+      store.selectedItem = treePath;
+      await store.loadViewContent(url);
+    },
+
+    buildTreePathWebUrl(treePath: string) {
+      return `${props.repoLink}/src/${props.currentRefNameSubURL}/${pathEscapeSegments(treePath)}`;
+    },
+  });
+  return store;
+}