#_{:clj-kondo/ignore [:deprecated-var]}
(api/defendpoint-schema POST "/validate"
                        "Validate that we can connect to a database given a set of details."
                        [:as {{{:keys [engine details]} :details, token :token} :body}]
                        {token  SetupToken
   engine DBEngineString}
                        (let [engine       (keyword engine)
        error-or-nil (api.database/test-database-connection engine details)]
    (when error-or-nil
      (snowplow/track-event! ::snowplow/database-connection-failed
                             nil
                             {:database engine, :source :setup})
      {:status 400
       :body   error-or-nil})))

(defn- connection-string-set-safe-options
  "Add Metabase Security Settings™ to this `connection-string` (i.e. try to keep shady users from writing nasty SQL)."
  [connection-string]
  {:pre [(string? connection-string)]}
  (let [[file options] (connection-string->file+options connection-string)]
    (file+options->connection-string file (merge
                                           (->> options
;; Remove INIT=... from options for security reasons (Metaboat #165)
;; http://h2database.com/html/features.html#execute_sql_on_connection
                                                (remove (fn [[k _]] (= (u/lower-case-en k) "init")))
                                                (into {}))
                                           {"IFEXISTS" "TRUE"}))))

private void readSettingsFromURL() {
     DbSettings var1 = DbSettings.getDefaultSettings();
     int var2 = this.url.indexOf(59);
     if (var2 >= 0) {
        String var3 = this.url.substring(var2 + 1);
        this.url = this.url.substring(0, var2);
        String[] var4 = StringUtils.arraySplit(var3, ';', false);
        String[] var5 = var4;
        int var6 = var4.length;

        for(int var7 = 0; var7 < var6; ++var7) {
           String var8 = var5[var7];
           if (!var8.isEmpty()) {
              int var9 = var8.indexOf(61);
              if (var9 < 0) {
                 throw this.getFormatException();
              }

              String var10 = var8.substring(var9 + 1);
              String var11 = var8.substring(0, var9);
              var11 = StringUtils.toUpperEnglish(var11);
              if (!isKnownSetting(var11) && !var1.containsKey(var11)) {
                 throw DbException.get(90113, var11);
              }

              String var12 = this.prop.getProperty(var11);
              if (var12 != null && !var12.equals(var10)) {
                 throw DbException.get(90066, var11);
              }

              this.prop.setProperty(var11, var10);
           }
        }
     }

  }