* luci/libs/cbi: implement file browse fields
* luci/modules/admin-full: add file browse controller
This commit is contained in:
Jo-Philipp Wich
parent
720295d973
commit
b618361bf1
5 changed files with 189 additions and 0 deletions
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@ -167,3 +167,13 @@ function cbi_combobox_init(id, values, def, man) {
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});
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cbi_combobox(id, values, def, man);
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}
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function cbi_filebrowser(id, url, defpath) {
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var field = document.getElementById(id);
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var browser = window.open(
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url + ( field.value || defpath || '' ) + '?field=' + id,
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"luci_filebrowser", "width=300,height=400,left=100,top=200,scrollbars=yes"
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);
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browser.focus();
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}
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@ -1395,6 +1395,12 @@ function FileUpload.__init__(self, ...)
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end
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end
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function FileUpload.formcreated(self, section)
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return AbstractValue.formcreated(self, section) or
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luci.http.formvalue("cbi.rlf."..section.."."..self.option) or
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luci.http.formvalue("cbi.rlf."..section.."."..self.option..".x")
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end
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function FileUpload.cfgvalue(self, section)
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local val = AbstractValue.cfgvalue(self, section)
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if val and luci.fs.access(val) then
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@ -1422,3 +1428,11 @@ function FileUpload.remove(self, section)
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if val and luci.fs.access(val) then luci.fs.unlink(val) end
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return AbstractValue.remove(self, section)
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end
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FileBrowser = class(AbstractValue)
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function FileBrowser.__init__(self, ...)
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AbstractValue.__init__(self, ...)
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self.template = "cbi/browser"
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end
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23
libs/cbi/luasrc/view/cbi/browser.htm
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23
libs/cbi/luasrc/view/cbi/browser.htm
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@ -0,0 +1,23 @@
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<%#
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<%
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local t = require("luci.tools.webadmin")
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local v = self:cfgvalue(section)
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-%>
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<%+cbi/valueheader%>
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<input class="cbi-input-text" type="text"<%= attr("value", v) .. attr("name", cbid) .. attr("id", cbid) %> />
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<input class="cbi-input-image" type="image" value="<%:cbi_browser%>" onclick="cbi_filebrowser('<%=cbid%>','<%=luci.dispatcher.build_url("admin", "filebrowser")%>'<%=self.default_path and ", '"..self.default_path.."'"%>);return false" alt="<%:cbi_browser%>" title="<%:cbi_browser%>" src="<%=resource%>/cbi/folder.png" style="vertical-align:bottom" />
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<%+cbi/valuefooter%>
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122
libs/cbi/luasrc/view/cbi/filebrowser.htm
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122
libs/cbi/luasrc/view/cbi/filebrowser.htm
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@ -0,0 +1,122 @@
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<%#
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Filebrowser - LuCI</title>
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<style type="text/css">
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#path, #listing {
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font-size: 85%;
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}
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ul {
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padding-left: 0;
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list-style-type: none;
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}
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li img {
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vertical-align: bottom;
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margin-right: 0.2em;
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}
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</style>
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<script type="text/javascript">
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function callback(path) {
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if( window.opener ) {
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var input = window.opener.document.getElementById('<%=luci.http.formvalue('field')%>');
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if( input ) {
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input.value = path;
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window.close();
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}
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}
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}
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</script>
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</head>
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<body>
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<%
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require("luci.fs")
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require("luci.http")
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require("luci.dispatcher")
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local field = luci.http.formvalue('field')
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local request = luci.dispatcher.context.path
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local path = { '' }
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for i = 3, #request do
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if request[i] ~= '..' and #request[i] > 0 then
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path[#path+1] = request[i]
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end
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end
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local filepath = table.concat( path, '/' )
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local filestat = luci.fs.stat( filepath )
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local baseurl = luci.dispatcher.build_url('admin', 'filebrowser')
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if filestat and filestat.type == "regular" then
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table.remove( path, #path )
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filepath = table.concat( path, '/' ) .. '/'
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elseif not ( filestat and filestat.type == "directory" ) then
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path = { '' }
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filepath = '/'
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else
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filepath = filepath .. '/'
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end
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local entries = luci.fs.dir(filepath)
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-%>
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<div id="path">
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Location:
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<% for i, dir in ipairs(path) do %>
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<% if i == 1 then %>
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<a href="<%=baseurl%>?field=<%=field%>">(root)</a>
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<% elseif next(path, i) then %>
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<% baseurl = baseurl .. '/' .. dir %>
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/ <a href="<%=baseurl%>?field=<%=field%>"><%=dir%></a>
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<% else %>
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<% baseurl = baseurl .. '/' .. dir %>
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/ <%=dir%>
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<% end %>
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<% end %>
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</div>
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<hr />
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<div id="listing">
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<ul>
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<% for _, e in luci.util.vspairs(entries) do
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local stat = luci.fs.stat(filepath..e)
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if e ~= '.' and e ~= '..' and stat and stat.type == 'directory' then
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-%>
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<li class="dir">
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<img src="/luci-static/resources/cbi/folder.png" alt="Directory" />
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<a href="<%=baseurl%>/<%=e%>?field=<%=field%>"><%=e%>/</a>
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</li>
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<% end end -%>
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<% for _, e in luci.util.vspairs(entries) do
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local stat = luci.fs.stat(filepath..e)
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if stat and stat.type ~= 'directory' then
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-%>
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<li class="file">
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<img src="/luci-static/resources/cbi/file.png" alt="File" />
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<a href="#" onclick="callback('<%=filepath..e%>')"><%=e%></a>
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</li>
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<% end end -%>
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</ul>
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</div>
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</body>
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</html>
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20
modules/admin-full/luasrc/controller/admin/filebrowser.lua
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20
modules/admin-full/luasrc/controller/admin/filebrowser.lua
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@ -0,0 +1,20 @@
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--[[
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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]]--
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module("luci.controller.admin.filebrowser", package.seeall)
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function index()
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entry( {"admin", "filebrowser"}, template("cbi/filebrowser") ).leaf = true
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end
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