libs/cbi/luasrc/view/cbi/filebrowser.htm

   1 <%#
   2 LuCI - Lua Configuration Interface
   3 Copyright 2008 Steven Barth <steven@midlink.org>
   4 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 $Id$
  13
  14 -%>
  15
  16 <?xml version="1.0" encoding="UTF-8"?>
  17 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
  18 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  19 <head>
  20     <title>Filebrowser - LuCI</title>
  21         <style type="text/css">
  22                 #path, #listing {
  23                         font-size: 85%;
  24                 }
  25
  26                 ul {
  27                         padding-left: 0;
  28                         list-style-type: none;
  29                 }
  30
  31                 li img {
  32                         vertical-align: bottom;
  33                         margin-right: 0.2em;
  34                 }
  35         </style>
  36
  37         <script type="text/javascript">
  38                 function callback(path) {
  39                         if( window.opener ) {
  40                                 var input = window.opener.document.getElementById('<%=luci.http.formvalue('field')%>');
  41                                 if( input ) {
  42                                         input.value = path;
  43                                         window.close();
  44                                 }
  45                         }
  46                 }
  47         </script>
  48 </head>
  49 <body>
  50         <%
  51                 require("nixio.fs")
  52                 require("nixio.util")
  53                 require("luci.http")
  54                 require("luci.dispatcher")
  55
  56                 local field   = luci.http.formvalue('field')
  57                 local request = luci.dispatcher.context.path
  58                 local path    = { '' }
  59
  60                 for i = 3, #request do
  61                         if request[i] ~= '..' and #request[i] > 0 then
  62                                 path[#path+1] = request[i]
  63                         end
  64                 end
  65
  66                 local filepath = table.concat( path, '/' )
  67                 local filestat = nixio.fs.stat( filepath )
  68                 local baseurl  = luci.dispatcher.build_url('admin', 'filebrowser')
  69
  70                 if filestat and filestat.type == "reg" then
  71                         table.remove( path, #path )
  72                         filepath = table.concat( path, '/' ) .. '/'
  73                 elseif not ( filestat and filestat.type == "dir" ) then
  74                         path     = { '' }
  75                         filepath = '/'
  76                 else
  77                         filepath = filepath .. '/'
  78                 end
  79
  80                 local entries = nixio.util.consume((nixio.fs.dir(filepath)))
  81         -%>
  82     <div id="path">
  83                 Location:
  84                 <% for i, dir in ipairs(path) do %>
  85                         <% if i == 1 then %>
  86                                 <a href="<%=baseurl%>?field=<%=field%>">(root)</a>
  87                         <% elseif next(path, i) then %>
  88                                 <% baseurl = baseurl .. '/' .. dir %>
  89                                 / <a href="<%=baseurl%>?field=<%=field%>"><%=dir%></a>
  90                         <% else %>
  91                                 <% baseurl = baseurl .. '/' .. dir %>
  92                                 / <%=dir%>
  93                         <% end %>
  94                 <% end %>
  95         </div>
  96
  97         <hr />
  98
  99         <div id="listing">
 100                 <ul>
 101                         <% for _, e in luci.util.vspairs(entries) do
 102                             local stat = nixio.fs.stat(filepath..e)
 103                                 if stat and stat.type == 'dir' then
 104                         -%>
 105                                 <li class="dir">
 106                                         <img src="/luci-static/resources/cbi/folder.png" alt="Directory" />
 107                                         <a href="<%=baseurl%>/<%=e%>?field=<%=field%>"><%=e%>/</a>
 108                                 </li>
 109                         <% end end -%>
 110
 111                         <% for _, e in luci.util.vspairs(entries) do
 112                             local stat = nixio.fs.stat(filepath..e)
 113                                 if stat and stat.type ~= 'dir' then
 114                         -%>
 115                                 <li class="file">
 116                                         <img src="/luci-static/resources/cbi/file.png" alt="File" />
 117                                         <a href="#" onclick="callback('<%=filepath..e%>')"><%=e%></a>
 118                                 </li>
 119                         <% end end -%>
 120                 </ul>
 121         </div>
 122 </body>
 123 </html>