123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128 |
- <!doctype html>
- <html>
- <head>
- <meta charset="utf-8">
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <link rel="canonical" href="https://jamesfengcao.gitlab.io/uweb/zh/filecap/" />
-
- <link rel="stylesheet" href="../style.css#" type="text/css" />
- <title>利用文件预处理预览/查看/播放可下载资源</title>
- <script>
- function findLang(){
- let href = location.href;
- for(let i=href.length-1;i>0;i--){
- if('/'==href.charAt(i) && '/'==href.charAt(i-3))
- return i;
- }
- return 0;
- }
- function nav2(page){
- let i = findLang();
- location.href = location.href.substring(0,i+1)+page;
- }
- function nav2Lang(lang){
- let i = findLang();
- let href = location.href;
- location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
- }
- </script>
- </head>
- <body>
- <header class='header'>
- <a class="logo" href="javascript:void(0)" onclick="return nav2('index.html#')">首页</a> <a class="logo" href="javascript:void(0)" onclick="return nav2('tags/index.html#')">标签</a>
-
-
- <a class="logo" href="javascript:void(0)" onclick="return nav2Lang('en')">English</a>
-
-
- <nav>
- </nav>
- </header>
- <br />
-
- <div class="container">
- <h1 class="title">利用文件预处理预览/查看/播放可下载资源
- <br>
- <span class="subtitle"></span>
- </h1>
- <ul class="tags">
-
- <li><a href="../tags/termux/index.html#">termux</a> </li>
-
- <li><a href="../tags/curl/index.html#">curl</a> </li>
-
- </ul>
- <p>技巧等级:中级</p>
- <p>文件预处理配置文件为default.filecap,每行格式如下:<br>
- [文件后缀]:[mimetype]:[处理命令]</p>
- <p>其中文件后缀可允许最多两段后缀,譬如"txt.xz","html.gz"。<br>
- mimetype表示命令处理后的输出内容格式。<br>
- 处理命令与<a href="../cmd/index.html#">default.cmds</a>相同,主要可能用到如下替换:<br>
- %u(网址或文件路径)、%U(编码以后的网址)、%c(当前网址cookie)、%p(密码保护网站中的密码,curl格式)。</p>
- <p>利用文件预处理,<a href="../index.html#">超微浏览器</a>现在可以预览/查看/播放一切可下载资源,并且可以利用不同网站在线服务预览不同的文件,而手机上一个应用都不用装。</p>
- <p>配置default.filecap如下:</p>
- <pre><code>txt:text/html:curl %p "%u"
- mp3:text/html:echo '<audio controls width=100% height=100%><source src="%u"></audio>'
- m4b:text/html:echo '<audio controls width=100% height=100%><source src="%u"></audio>'
- m3u8:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
- mp4:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
- mkv:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
- doc:uweb:echo https://view.xdocin.com/view?src=%U
- xls:uweb:echo https://view.xdocin.com/view?src=%U
- ppt:uweb:echo https://view.xdocin.com/view?src=%U
- docx:uweb:echo https://view.xdocin.com/view?src=%U
- xlsx:uweb:echo https://view.xdocin.com/view?src=%U
- pptx:uweb:echo https://view.xdocin.com/view?src=%U
- xz:text/plain:curl %p "%u"|xz -d --</code></pre>
- <p>安装过相应的<a href="../html5/index.html#">html5应用</a>,则如下配置阅读相应格式文件:</p>
- <pre><code>pdf:uweb:echo file:///data/data/info.torapp.uweb/files/app/pdf.js/web/viewer.html?file=%u
- djvu:uweb:echo file:///data/data/info.torapp.uweb/files/app/djvu.html?url=%u
- epub:uweb:echo file:///data/data/info.torapp.uweb/files/app/reader/index.html#?bookPath==%u</code></pre>
- <p>长按设置按钮,勾选“文件预处理”,清后台重启浏览器。则网页上点击下载按钮时上述文件类型会自动预览。</p>
- <p>如果用户配置中处理命令用到curl,则需要安装<a href="../gnuplot/index.html#">Termux</a>,并在Termux中安装curl ("apt install curl")。<br>
- 如果用户不安装Termux,则上述配置命令中的"am"需要全部路径,需用"/system/bin/am"替换。</p>
- <p>使用微软服务预览office文档 (https://view.officeapps.live.com/op/view.aspx?src=)必需当前UA为PC,否则会出现空白页面。有条件的用户建议使用google docs ("http://docs.google.com/gview?embedded=true&url=") 服务替换。</p>
- <p>若使用手机应用预览文件,则docx处理命令可改为:</p>
- <pre>am start --user 0 -a android.intent.action.VIEW -d "%u" -t "application/docx"</pre>
- <p>其余常见文件的类型名:<br>
- application/msword<br>
- application/msexcel<br>
- application/pdf</p>
- <p>目前已知服务:<br>
- google docs, 功能强大,可查看几乎一切文档,但 "我的所爱在山腰,想要得到山太高。"</p>
- <p>微软office, 可预览office文档,ua必须是pc。</p>
- </div>
- <p>Last Modified: 2 April 2024<br>
- add js function in README<br>
- <pre></pre>
- </p>
- <script id='jsgiscus'
- src='https://giscus.app/client.js'
- data-repo="torappinfo/uweb"
- data-repo-id="MDEwOlJlcG9zaXRvcnkzMDIyMDU3MjE="
- data-category="Announcements"
- data-category-id="DIC_kwDOEgNLGc4CQjsh"
- data-mapping="title"
- data-strict="0"
- data-reactions-enabled="1"
- data-emit-metadata="0"
- data-input-position="top"
- data-theme="light"
- data-lang="en"
- data-loading="lazy"
- crossorigin="anonymous" async>
- </script>
- <footer class="site-footer">
- <div class="container">
- © 2018-2024 Richard H. Cao
- </div>
- </footer>
-
- </body>
- </html>
|