mirror of
https://github.com/torappinfo/uweb.git
synced 2024-08-14 23:54:59 +00:00
123 lines
5.5 KiB
HTML
123 lines
5.5 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<link rel="stylesheet" href="../style.css#" type="text/css" />
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<title>利用文件预处理预览/查看/播放可下载资源</title>
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<script type="text/javascript">
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function findLang(){
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let href = location.href;
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for(let i=href.length-1;i>0;i--){
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if('/'==href.charAt(i) && '/'==href.charAt(i-3))
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return i;
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}
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return 0;
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}
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function nav2(page){
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let i = findLang();
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location.href = location.href.substring(0,i+1)+page;
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}
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function nav2Lang(lang){
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let i = findLang();
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let href = location.href;
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location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
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}
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</script>
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</head>
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<body>
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<header class='header'>
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<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>
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<a class="logo" href="javascript:void(0)" onclick="return nav2Lang('en')">English</a>
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<nav>
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</nav>
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</header>
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<br />
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<div class="container">
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<h1 class="title">利用文件预处理预览/查看/播放可下载资源
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<br>
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<span class="subtitle"></span>
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</h1>
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<ul class="tags">
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<li><a href="../tags/termux/index.html#">termux</a> </li>
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<li><a href="../tags/curl/index.html#">curl</a> </li>
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</ul>
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<p>技巧等级：中级</p>
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<p>文件预处理配置文件为default.filecap，每行格式如下：<br>
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[文件后缀]:[mimetype]:[处理命令]</p>
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<p>其中文件后缀可允许最多两段后缀，譬如"txt.xz","html.gz"。<br>
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mimetype表示命令处理后的输出内容格式。<br>
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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>
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%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>
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<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>
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<p>配置default.filecap如下：</p>
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<pre><code>txt:text/html:curl %p "%u"
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mp3:text/html:echo '<audio controls width=100% height=100%><source src="%u"></audio>'
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m4b:text/html:echo '<audio controls width=100% height=100%><source src="%u"></audio>'
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m3u8:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
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mp4:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
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mkv:text/html:echo '<video controls width=100% height=100%><source src="%u"></video>'
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doc:uweb:echo https://view.xdocin.com/view?src=%U
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xls:uweb:echo https://view.xdocin.com/view?src=%U
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ppt:uweb:echo https://view.xdocin.com/view?src=%U
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docx:uweb:echo https://view.xdocin.com/view?src=%U
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xlsx:uweb:echo https://view.xdocin.com/view?src=%U
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pptx:uweb:echo https://view.xdocin.com/view?src=%U
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xz:text/plain:curl %p "%u"|xz -d --</code></pre>
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<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>
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<pre><code>pdf:uweb:echo file:///data/data/info.torapp.uweb/files/app/pdf.js/web/viewer.html?file=%u
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djvu:uweb:echo file:///data/data/info.torapp.uweb/files/app/djvu.html?url=%u
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epub:uweb:echo file:///data/data/info.torapp.uweb/files/app/reader/index.html#?bookPath==%u</code></pre>
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<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>
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<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>
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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>
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<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>
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<p>若使用手机应用预览文件，则docx处理命令可改为：</p>
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<pre>am start --user 0 -a android.intent.action.VIEW -d "%u" -t "application/docx"</pre>
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<p>其余常见文件的类型名：<br>
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application/msword<br>
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application/msexcel<br>
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application/pdf</p>
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<p>目前已知服务：<br>
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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>
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<p>微软office, 可预览office文档，ua必须是pc。</p>
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</div>
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<p>Last Modified: 2 April 2024<br>
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add js function in README<br>
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<pre></pre>
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</p>
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<script id='jsgiscus'
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src='https://giscus.app/client.js'
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data-repo="torappinfo/uweb"
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data-repo-id="MDEwOlJlcG9zaXRvcnkzMDIyMDU3MjE="
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data-category="Announcements"
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data-category-id="DIC_kwDOEgNLGc4CQjsh"
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data-mapping="title"
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data-strict="0"
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data-reactions-enabled="1"
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data-emit-metadata="0"
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data-input-position="top"
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data-theme="light"
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data-lang="en"
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data-loading="lazy"
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crossorigin="anonymous" async>
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</script>
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<footer class="site-footer">
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<div class="container">
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© 2024 Richard H. Cao
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</div>
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</footer>
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</body>
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</html>
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