luci-mod-system: drop unused Lua code

Drop an unused, leftover Lua cbi model from the system module.

Signed-off-by: Jo-Philipp Wich <[email protected]>

diff --git a/modules/luci-mod-system/luasrc/model/cbi/admin_system/backupfiles.lua b/modules/luci-mod-system/luasrc/model/cbi/admin_system/backupfiles.lua
deleted file mode 100644 (file)
index 91c6549..0000000
--- a/modules/luci-mod-system/luasrc/model/cbi/admin_system/backupfiles.lua
+++ /dev/null
@@ -1,87 +0,0 @@
--- Copyright 2008 Steven Barth <[email protected]>
--- Copyright 2011 Jo-Philipp Wich <[email protected]>
--- Licensed to the public under the Apache License 2.0.
-
-if luci.http.formvalue("cbid.luci.1._list") then
-       luci.http.redirect(luci.dispatcher.build_url("admin/system/flashops/backupfiles") .. "?display=list")
-elseif luci.http.formvalue("cbid.luci.1._edit") then
-       luci.http.redirect(luci.dispatcher.build_url("admin/system/flashops/backupfiles") .. "?display=edit")
-       return
-end
-
-m = SimpleForm("luci", translate("Backup file list"))
-m:append(Template("admin_system/backupfiles"))
-
-if luci.http.formvalue("display") ~= "list" then
-       f = m:section(SimpleSection, nil, translate("This is a list of shell glob patterns for matching files and directories to include during sysupgrade. Modified files in /etc/config/ and certain other configurations are automatically preserved."))
-
-       l = f:option(Button, "_list", translate("Show current backup file list"))
-       l.inputtitle = translate("Open list...")
-       l.inputstyle = "apply"
-
-       c = f:option(TextValue, "_custom")
-       c.forcewrite = true
-       c.rmempty = true
-       c.cols = 70
-       c.rows = 30
-
-       c.cfgvalue = function(self, section)
-               return nixio.fs.readfile("/etc/sysupgrade.conf")
-       end
-
-       m.handle = function(self, state, data)
-               if state == FORM_VALID then
-                       if data._custom then
-                               nixio.fs.writefile("/etc/sysupgrade.conf", data._custom:gsub("\r\n", "\n"))
-                       else
-                               nixio.fs.writefile("/etc/sysupgrade.conf", "")
-                       end
-               end
-               return true
-       end
-else
-       m.submit = false
-       m.reset  = false
-
-       f = m:section(SimpleSection, nil, translate("Below is the determined list of files to backup. It consists of changed configuration files marked by opkg, essential base files and the user defined backup patterns."))
-
-       l = f:option(Button, "_edit", translate("Back to configuration"))
-       l.inputtitle = translate("Close list...")
-       l.inputstyle = "link"
-
-
-       d = f:option(DummyValue, "_detected")
-       d.rawhtml = true
-       d.cfgvalue = function(s)
-               local list = io.popen(
-                       "( find $(sed -ne '/^[[:space:]]*$/d; /^#/d; p' /etc/sysupgrade.conf " ..
-                       "/lib/upgrade/keep.d/* 2>/dev/null) -type f 2>/dev/null; " ..
-                       "opkg list-changed-conffiles ) | sort -u"
-               )
-
-               if list then
-                       local files = { "<ul>" }
-
-                       while true do
-                               local ln = list:read("*l")
-                               if not ln then
-                                       break
-                               else
-                                       files[#files+1] = "<li>"
-                                       files[#files+1] = luci.xml.pcdata(ln)
-                                       files[#files+1] = "</li>"
-                               end
-                       end
-
-                       list:close()
-                       files[#files+1] = "</ul>"
-
-                       return table.concat(files, "")
-               end
-
-               return "<em>" .. translate("No files found") .. "</em>"
-       end
-
-end
-
-return m