en/searchcat/index.html

   1 <!doctype html>
   2 <html>
   3   <head>
   4     <meta charset="utf-8">
   5     <meta name="viewport" content="width=device-width, initial-scale=1" />
   6
   7     <link rel="stylesheet" href="../style.css#" type="text/css" />
   8     <title>Search engine files</title>
   9     <script type="text/javascript">
  10       function findLang(){
  11         let href = location.href;
  12         for(let i=href.length-1;i>0;i--){
  13           if('/'==href.charAt(i) && '/'==href.charAt(i-3))
  14             return i;
  15         }
  16         return 0;
  17       }
  18       function nav2(page){
  19         let i = findLang();
  20         location.href = location.href.substring(0,i+1)+page;
  21       }
  22       function nav2Lang(lang){
  23         let i = findLang();
  24         let href = location.href;
  25         location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
  26       }
  27     </script>
  28   </head>
  29   <body>
  30     <header class='header'>
  31       <a class="logo" href="javascript:void(0)" onclick="return nav2('index.html#')">Home</a> <a class="logo" href="javascript:void(0)" onclick="return nav2('tags/index.html#')">Tags</a>
  32
  33
  34           <a class="logo" href="javascript:void(0)" onclick="return nav2Lang('zh')">简体中文</a>
  35
  36
  37       <nav>
  38       </nav>
  39     </header>
  40     <br />
  41
  42 <div class="container">
  43   <h1 class="title">Search engine files
  44     <br>
  45     <span class="subtitle"></span>
  46   </h1>
  47   <ul class="tags">
  48
  49     <li><a href="../tags/search%20engine/index.html#">search engine</a> </li>
  50
  51   </ul>
  52   <p>Search engine file names have &quot;.search&quot; as postfix. When they are clicked, the associated bookmark files with postfix &quot;.search.html&quot; would be appended. Ex: the associated bookmark for &quot;foo.search&quot; is &quot;foo.search.html&quot;.</p>
  53 <p>Any &quot;.search&quot; file can be opened as search engine file, each line of which has one of the following formats:<br>
  54 [Engine name]:[url without '%s' inside]<br>
  55 [Engine name]:[url with '%s' as keyword]<br>
  56 [Engine name]:POST:[post params with '%s' as keyword]:[url]<br>
  57 [Engine name]:[Extra request headers]:[post params with '%s' as keyword]:[url]</p>
  58 <ul>
  59 <li>[Extra request headers] Ex. &quot;X-Forwarded-For;8.8.8.8&quot;</li>
  60 <li>when [post params] is empty, the url should have '%s' as keyword.</li>
  61 </ul>
  62 <p>Limitations (they are here for performance reasons):</p>
  63 <ul>
  64 <li>The first engine in the file must be the first type that has no '%s' in the engine url.</li>
  65 <li>Internal scheme engine urls (such as i:, d:, c:) must have '%s', since '%s' format is more general (only type 2 is allowed, since POST makes no sense for internal schemes).</li>
  66 </ul>
  67 <h4 id="local-engines">Local engines</h4>
  68 <p>c:[command line with '%s' as keyword]<br>
  69 d:mimetype:[command line with '%s' as keyword]:[base url for external resources]</p>
  70
  71 </div>
  72 <p>Last Modified: 8 April 2024<br>
  73 add associated bookmarks<br>
  74 <pre></pre>
  75 </p>
  76
  77 <script id='jsgiscus'
  78   src='https://giscus.app/client.js'
  79   data-repo="torappinfo/uweb"
  80   data-repo-id="MDEwOlJlcG9zaXRvcnkzMDIyMDU3MjE="
  81   data-category="Announcements"
  82   data-category-id="DIC_kwDOEgNLGc4CQjsh"
  83   data-mapping="title"
  84   data-strict="0"
  85   data-reactions-enabled="1"
  86   data-emit-metadata="0"
  87   data-input-position="top"
  88   data-theme="light"
  89   data-lang="en"
  90   data-loading="lazy"
  91   crossorigin="anonymous" async>
  92 </script>
  93
  94     <footer class="site-footer">
  95       <div class="container">
  96         &copy; 2018-2024 Richard H. Cao
  97       </div>
  98     </footer>
  99     <!-- This document is licensed under the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is available at <https://www.gnu.org/licenses/>. -->
 100
 101
 102   </body>
 103 </html>