{title}

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_262":263,"_264":265},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":121,"_122":-5,"_123":-5,"_124":125},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",41,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","app.tsx","latestPath","fileId","8b0a8d64-7d49-11f1-8e3c-1607ee4eb77e","name","fileType","script","content","/** @jsxImportSource npm:hono@4.6.14/jsx */\nimport {\n\ttype CallableIntegration,\n\tdefineIntegration,\n\ttype IntegrationContext,\n} from \"https://esm.town/v/nbbaier/integrations/mod.ts\";\nimport { blob } from \"https://esm.town/v/std/blob/main.ts\";\nimport {\n\tgetOAuthUserData,\n\toauthMiddleware,\n} from \"https://esm.town/v/std/oauth/middleware.ts\";\nimport { type Context, Hono } from \"npm:hono@4.6.14\";\nimport type { FC, PropsWithChildren } from \"npm:hono@4.6.14/jsx\";\n\n/**\n * Reusable admin panel for **val-scoped** blob storage (`std/blob/main.ts`).\n *\n * Drop it into ANY val to browse that val's own scoped blobs — because scoped\n * storage is bound to the *running* val's runtime token, the imported panel\n * automatically reads the host val's storage. No per-val tokens required.\n *\n * The factory returns a callable Integration (the `integrations` contract), so\n * the same value serves both mounting styles:\n *\n * // Standalone: the panel IS the val's HTTP export; runs its own OAuth.\n * export default createBlobAdmin({ owner: \"nbbaier\" });\n *\n * // Routed: mounted alongside other integrations under one OAuth gate.\n * createRouter({ integrations: [createBlobAdmin({})] });\n *\n * When `auth` is enabled (default), the OAuth gate — this val's own when\n * standalone, the router's when routed — needs an `OAUTH_STATE_ENCRYPTION_KEY`\n * env var (any random 32-byte hex string) to encrypt session cookies.\n */\n\nexport interface BlobAdminOptions {\n\t/**\n\t * Val Town username(s) allowed in. Others get 403. Omit to allow ANY\n\t * logged-in Val Town user (not recommended). Ignored when `auth` is false.\n\t */\n\towner?: string | string[];\n\t/** Gate behind \"Log in with Val Town\". Default true. Set false for no auth. */\n\tauth?: boolean;\n\t/** Title shown in the header / tab. Default \"Scoped Blob Admin\". */\n\ttitle?: string;\n}\n\nconst PAGE_SIZE = 50;\n// Largest blob we'll attempt to render/edit inline; bigger ones get download-only.\nconst INLINE_MAX = 1024 * 1024; // 1 MB\n\ntype BlobEntry = { key: string; size: number; lastModified: string };\n\n/**\n * The slice of `std/blob` this panel uses. `blob` satisfies it structurally;\n * injecting a fake is the test seam (mutations never touch real storage).\n */\nexport interface BlobStore {\n\tlist(prefix?: string): Promise;\n\tget(key: string): Promise;\n\tset(key: string, value: string | Uint8Array): Promise;\n\tdelete(key: string): Promise;\n\tmove(from: string, to: string): Promise;\n\tcopy(from: string, to: string): Promise;\n}\n\ntype Env = {\n\tVariables: {\n\t\t/** Val Town username; \"\" when unauthenticated or auth is off. */\n\t\tuser: string;\n\t\t/** Mount prefix for internal links: \"\" standalone, ctx.prefix routed. */\n\t\tbase: string;\n\t};\n\tBindings: IntegrationContext;\n};\n\n/** Routed mode iff the router passed an IntegrationContext as Hono env. */\nfunction routedCtx(c: Context): IntegrationContext | undefined {\n\treturn typeof c.env?.prefix === \"string\" ? c.env : undefined;\n}\n\n// ---------------------------------------------------------------------------\n// Helpers\n// ---------------------------------------------------------------------------\n\nfunction formatBytes(n: number): string {\n\tif (n < 1024) return `${n} B`;\n\tif (n < 1024 * 1024) return `${(n / 1024).toFixed(1)} KB`;\n\treturn `${(n / (1024 * 1024)).toFixed(2)} MB`;\n}\n\nfunction formatDate(iso: string): string {\n\ttry {\n\t\treturn new Date(iso).toLocaleString(\"en-US\", {\n\t\t\tdateStyle: \"medium\",\n\t\t\ttimeStyle: \"short\",\n\t\t});\n\t} catch {\n\t\treturn iso;\n\t}\n}\n\nconst IMAGE_EXT = [\n\t\"png\",\n\t\"jpg\",\n\t\"jpeg\",\n\t\"gif\",\n\t\"webp\",\n\t\"svg\",\n\t\"ico\",\n\t\"bmp\",\n\t\"avif\",\n];\nconst CONTENT_TYPES: Record = {\n\tpng: \"image/png\",\n\tjpg: \"image/jpeg\",\n\tjpeg: \"image/jpeg\",\n\tgif: \"image/gif\",\n\twebp: \"image/webp\",\n\tsvg: \"image/svg+xml\",\n\tico: \"image/x-icon\",\n\tbmp: \"image/bmp\",\n\tavif: \"image/avif\",\n\tjson: \"application/json\",\n\ttxt: \"text/plain\",\n\tmd: \"text/markdown\",\n\tcsv: \"text/csv\",\n\thtml: \"text/html\",\n\tcss: \"text/css\",\n\tjs: \"text/javascript\",\n\tts: \"text/typescript\",\n\txml: \"application/xml\",\n\tpdf: \"application/pdf\",\n};\n\nfunction extOf(key: string): string {\n\tconst base = key.split(\"/\").pop() ?? key;\n\tconst dot = base.lastIndexOf(\".\");\n\treturn dot >= 0 ? base.slice(dot + 1).toLowerCase() : \"\";\n}\n\nfunction contentTypeFor(key: string): string {\n\treturn CONTENT_TYPES[extOf(key)] ?? \"application/octet-stream\";\n}\n\nfunction isImage(key: string): boolean {\n\treturn IMAGE_EXT.includes(extOf(key));\n}\n\n// Decide if bytes look like UTF-8 text (no NUL, few replacement chars).\nfunction looksLikeText(bytes: Uint8Array): boolean {\n\tconst sample = bytes.subarray(0, Math.min(bytes.length, 4096));\n\tfor (const b of sample) {\n\t\tif (b === 0) return false; // NUL → binary\n\t}\n\tconst text = new TextDecoder(\"utf-8\", { fatal: false }).decode(sample);\n\tlet bad = 0;\n\tfor (const ch of text) if (ch === \"�\") bad++;\n\treturn bad / Math.max(text.length, 1) < 0.05;\n}\n\n// ---------------------------------------------------------------------------\n// Styles\n// ---------------------------------------------------------------------------\n\nconst STYLE = `\n:root{--bg:#0f1115;--panel:#181b22;--panel2:#1f232c;--border:#2a2f3a;--text:#e6e9ef;--muted:#8b93a3;--accent:#6ea8fe;--accent2:#3d7bf0;--danger:#f06e7b;--ok:#5fd08a}\n*{box-sizing:border-box}\nbody{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 ui-sans-serif,system-ui,-apple-system,\"Segoe UI\",sans-serif}\na{color:var(--accent);text-decoration:none}\na:hover{text-decoration:underline}\nheader{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border);background:var(--panel)}\nheader h1{font-size:16px;margin:0;font-weight:600}\nheader h1 a{color:var(--text)}\nheader .spacer{flex:1}\nheader .who{color:var(--muted);font-size:13px}\n.container{max-width:1040px;margin:0 auto;padding:20px}\n.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:18px}\n.card h2{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}\ninput,textarea,button,select{font:inherit;color:inherit}\ninput[type=text],input[type=search],textarea{background:var(--panel2);border:1px solid var(--border);border-radius:7px;padding:8px 10px;color:var(--text);width:100%}\ntextarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;resize:vertical;min-height:280px;white-space:pre;tab-size:2}\ninput:focus,textarea:focus{outline:none;border-color:var(--accent)}\nbutton,.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent2);border:1px solid var(--accent2);color:#fff;border-radius:7px;padding:8px 14px;cursor:pointer;font-weight:500}\nbutton:hover,.btn:hover{filter:brightness(1.08);text-decoration:none}\n.btn.ghost,button.ghost{background:transparent;border-color:var(--border);color:var(--text)}\n.btn.danger,button.danger{background:transparent;border-color:var(--danger);color:var(--danger)}\n.btn.danger:hover,button.danger:hover{background:var(--danger);color:#fff}\n.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}\ntable{width:100%;border-collapse:collapse}\nth,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}\nth{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.03em}\ntd.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}\ntr:hover td{background:var(--panel2)}\n.key{font-family:ui-monospace,Menlo,monospace;word-break:break-all}\n.muted{color:var(--muted)}\n.empty{text-align:center;color:var(--muted);padding:40px 0}\n.pager{display:flex;justify-content:space-between;align-items:center;margin-top:12px;color:var(--muted)}\n.pill{display:inline-block;background:var(--panel2);border:1px solid var(--border);border-radius:20px;padding:2px 10px;font-size:12px;color:var(--muted)}\nimg.preview{max-width:100%;border:1px solid var(--border);border-radius:8px;background:#fff}\n.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}\n.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}\n@media(max-width:640px){.grid2{grid-template-columns:1fr}}\n.banner{padding:10px 14px;border-radius:8px;margin-bottom:16px;border:1px solid}\n.banner.err{background:#2a1a1e;border-color:var(--danger);color:#f7b3bb}\n.banner.ok{background:#15261c;border-color:var(--ok);color:#a8e6c1}\ncode{font-family:ui-monospace,Menlo,monospace;background:var(--panel2);padding:1px 5px;border-radius:4px}\n`;\n\n// ---------------------------------------------------------------------------\n// Factory\n// ---------------------------------------------------------------------------\n\nexport function createBlobAdmin(\n\toptions: BlobAdminOptions = {},\n\tstore: BlobStore = blob as unknown as BlobStore,\n): CallableIntegration {\n\tconst auth = options.auth !== false;\n\tconst title = options.title ?? \"Scoped Blob Admin\";\n\tconst owners =\n\t\toptions.owner == null\n\t\t\t? null\n\t\t\t: Array.isArray(options.owner)\n\t\t\t\t? options.owner\n\t\t\t\t: [options.owner];\n\n\tconst Layout: FC<\n\t\tPropsWithChildren<{ title: string; user?: string | null; base?: string }>\n\t> = ({ title, user, base = \"\", children }) => (\n\t\t\n\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t{title}\n\t\t\t\t

Diff · v41