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Source file websearch.ml

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#1 "src/tool/websearch.eml.ml"
let show_form ?(message="") ?output request =
let ___eml_buffer = Buffer.create 4096 in
(Buffer.add_string ___eml_buffer "<html>\n<body>\n\n  <h1><a href=\"https://github.com/Deducteam/lambdapi\">LambdaPi</a>\n   Search Engine</h1>\n\n  <p>\n  The <b>search</b> button answers the query. Read the <a\n  href=\"https://lambdapi.readthedocs.io/en/latest/query_language.html\">query\n  language specification</a> to learn about the query language.<br>\n  </p>\n\n  <form method=\"POST\" action=\"/\">\n    ");
(Printf.bprintf ___eml_buffer "%s" (
#15 "src/tool/websearch.eml.ml"
           Dream.csrf_tag request 
));
(Buffer.add_string ___eml_buffer "\n    <p>\n    <input type=\"search\" required=\"true\" size=\"100\"\n      name=\"message\" value=\"");
(Printf.bprintf ___eml_buffer "%s" (Dream.html_escape (
#18 "src/tool/websearch.eml.ml"
                                  message 
)));
(Buffer.add_string ___eml_buffer "\"\n      onfocus=\"this.select();\" autofocus></p>\n    <p>\n    <input type=\"submit\" value=\"search\" name=\"search\">\n    </p>\n  </form>\n\n");
#25 "src/tool/websearch.eml.ml"
    begin match output with

#26 "src/tool/websearch.eml.ml"
    | None -> ()

#27 "src/tool/websearch.eml.ml"
    | Some output ->

(Buffer.add_string ___eml_buffer "    ");
(Printf.bprintf ___eml_buffer "%s" (
#28 "src/tool/websearch.eml.ml"
         output 
));
(Buffer.add_string ___eml_buffer "\n");
#29 "src/tool/websearch.eml.ml"
    end;

(Buffer.add_string ___eml_buffer "\n</body>\n</html>\n\n");
(Buffer.contents ___eml_buffer)
#34 "src/tool/websearch.eml.ml"
let start ~port () =
  Dream.run ~port
  @@ Dream.logger
  @@ Dream.memory_sessions
  @@ Dream.router [

    Dream.get  "/"
      (fun request ->
        Dream.html (show_form request));

    Dream.post "/"
      (fun request ->
        match%lwt Dream.form request with
        | `Ok [ "message", message; "search", _search ] ->
          let output = Indexing.search_cmd_html message in
          Dream.html (show_form ~message ~output request)
        | _ ->
          Dream.empty `Bad_Request);

  ]
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