api docs, generator

static/js/generator.js

@@ -0,0 +1,194 @@
+const baseUrl = window.location.origin;
+
+const variantsByApp = {
+  haproxy: [
+    { value: "map", label: "map (recommended)" },
+    { value: "acl", label: "acl" },
+    { value: "lua", label: "lua" },
+  ],
+  apache: [
+    { value: "24", label: "24 (recommended)" },
+    { value: "22", label: "22 (legacy)" },
+  ],
+  nginx: [
+    { value: "geo", label: "geo (recommended)" },
+    { value: "deny", label: "deny (recommended)" },
+    { value: "map", label: "map (not recommended)" },
+  ],
+};
+
+function $(id) { return document.getElementById(id); }
+
+function setBaseUrl() {
+  const el = $("baseUrl");
+  if (el) el.textContent = baseUrl;
+}
+
+function normalizeCountries(input) {
+  return String(input || "")
+    .split(",")
+    .map(s => s.trim().toUpperCase())
+    .filter(Boolean);
+}
+
+function updateModeUI() {
+  const mode = $("pyMode").value;
+
+  const rawOn = mode === "raw";
+  const genOn = mode === "generate";
+
+  $("pyRawFormatBox").style.display = rawOn ? "block" : "none";
+  $("pyAsJsBox").style.display = rawOn ? "block" : "none";
+  $("pyJsVarBox").style.display = rawOn ? "block" : "none";
+
+  $("pyAppTypeBox").style.display = genOn ? "block" : "none";
+  $("pyAppVariantBox").style.display = genOn ? "block" : "none";
+
+  if (genOn) {
+    updateVariantOptions();
+  } else {
+    updateRawJsFields();
+  }
+}
+
+function updateVariantOptions() {
+  const app = $("pyAppType").value;
+  const select = $("pyAppVariant");
+  const hint = $("variantHint");
+
+  select.innerHTML = "";
+  (variantsByApp[app] || []).forEach(v => {
+    const opt = document.createElement("option");
+    opt.value = v.value;
+    opt.textContent = v.label;
+    select.appendChild(opt);
+  });
+
+  if (app === "haproxy") hint.textContent = "Recommended: haproxy + map";
+  else if (app === "apache") hint.textContent = "Recommended: apache + 24";
+  else if (app === "nginx") hint.textContent = "Recommended: nginx + geo or deny (avoid map)";
+  else hint.textContent = "";
+}
+
+function updateRawJsFields() {
+  const fmt = $("pyRawFormat").value;
+  const asJs = $("pyAsJs").value === "true";
+
+  const allowJs = fmt === "raw-cidr_json";
+  $("pyAsJs").disabled = !allowJs;
+  $("pyJsVar").disabled = !allowJs || !asJs;
+
+  if (!allowJs) {
+    $("pyAsJs").value = "false";
+  }
+}
+
+function buildPythonScript() {
+  const mode = $("pyMode").value;
+  const countries = normalizeCountries($("pyCountries").value);
+  const aggregate = $("pyAggregate").value === "true";
+  const useCache = $("pyCache").value === "true";
+
+  let endpoint = "";
+  const payload = { countries, aggregate, use_cache: useCache };
+
+  if (mode === "raw") {
+    endpoint = "/api/generate/raw";
+    payload.app_type = $("pyRawFormat").value;
+
+    if (payload.app_type === "raw-cidr_json") {
+      const asJs = $("pyAsJs").value === "true";
+      payload.as_js = asJs;
+      if (asJs) payload.js_var = $("pyJsVar").value || "geoipBlocklist";
+    }
+  } else {
+    endpoint = "/api/generate";
+    payload.app_type = $("pyAppType").value;
+    payload.app_variant = $("pyAppVariant").value;
+  }
+
+  const script = `#!/usr/bin/env python3
+import json
+import re
+import requests
+
+BASE_URL = ${JSON.stringify(baseUrl)}
+ENDPOINT = ${JSON.stringify(endpoint)}
+
+payload = ${JSON.stringify(payload, null, 4)}
+
+resp = requests.post(BASE_URL + ENDPOINT, json=payload, timeout=120)
+
+print("Status:", resp.status_code)
+print("X-From-Cache:", resp.headers.get("X-From-Cache"))
+print("X-Cache-Type:", resp.headers.get("X-Cache-Type"))
+print("X-Generated-At:", resp.headers.get("X-Generated-At"))
+
+ct = (resp.headers.get("Content-Type") or "").lower()
+
+if resp.status_code >= 400:
+    # try show JSON error, else text
+    try:
+        print(json.dumps(resp.json(), indent=2))
+    except Exception:
+        print(resp.text)
+    raise SystemExit(1)
+
+if "application/json" in ct:
+    print(json.dumps(resp.json(), indent=2))
+else:
+    filename = "output"
+    cd = resp.headers.get("Content-Disposition") or ""
+    m = re.search(r'filename="?([^"]+)"?', cd)
+    if m:
+        filename = m.group(1)
+    else:
+        # fallback extension
+        if "text/csv" in ct:
+            filename += ".csv"
+        elif "javascript" in ct:
+            filename += ".js"
+        elif "text/plain" in ct:
+            filename += ".txt"
+        else:
+            filename += ".bin"
+
+    with open(filename, "wb") as f:
+        f.write(resp.content)
+
+    print("Saved to:", filename)
+`;
+
+  $("pythonScriptOutput").textContent = script;
+}
+
+async function copyPythonScript() {
+  const text = $("pythonScriptOutput").textContent || "";
+  await navigator.clipboard.writeText(text);
+}
+
+function bind() {
+  const topCopy = document.getElementById("btnCopyPyTop");
+  if (topCopy) topCopy.addEventListener("click", copyPythonScript);
+
+  $("pyMode").addEventListener("change", updateModeUI);
+
+  $("pyAppType").addEventListener("change", updateVariantOptions);
+  $("pyRawFormat").addEventListener("change", updateRawJsFields);
+  $("pyAsJs").addEventListener("change", updateRawJsFields);
+
+  $("btnGenPy").addEventListener("click", () => {
+    updateRawJsFields();
+    buildPythonScript();
+  });
+
+  $("btnCopyPy").addEventListener("click", copyPythonScript);
+
+  updateModeUI();
+  buildPythonScript();
+}
+
+document.addEventListener("DOMContentLoaded", () => {
+  setBaseUrl();
+  bind();
+});