summaryrefslogtreecommitdiffhomepage
path: root/src/ffluci/model/uci.lua
diff options
context:
space:
mode:
authorSteven Barth <steven@midlink.org>2008-04-11 18:13:58 +0000
committerSteven Barth <steven@midlink.org>2008-04-11 18:13:58 +0000
commitcd498aa924553422e64c4b56d2fb01e63a170bac (patch)
tree8dc47490dff680dc2c67a0c30e0bd64e1b34d008 /src/ffluci/model/uci.lua
parentb864e2933ddab6bb40868cd878c9b89f9073ad12 (diff)
* Major repository revision
Diffstat (limited to 'src/ffluci/model/uci.lua')
-rw-r--r--src/ffluci/model/uci.lua202
1 files changed, 0 insertions, 202 deletions
diff --git a/src/ffluci/model/uci.lua b/src/ffluci/model/uci.lua
deleted file mode 100644
index 8286597807..0000000000
--- a/src/ffluci/model/uci.lua
+++ /dev/null
@@ -1,202 +0,0 @@
---[[
-FFLuCI - UCI wrapper library
-
-Description:
-Wrapper for the /sbin/uci application, syntax of implemented functions
-is comparable to the syntax of the uci application
-
-Any return value of false or nil can be interpreted as an error
-
-
-ToDo: Reimplement in Lua
-
-FileId:
-$Id$
-
-License:
-Copyright 2008 Steven Barth <steven@midlink.org>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-]]--
-module("ffluci.model.uci", package.seeall)
-require("ffluci.util")
-require("ffluci.fs")
-require("ffluci.sys")
-
--- The OS uci command
-ucicmd = "uci"
-
--- Session class
-Session = ffluci.util.class()
-
--- Session constructor
-function Session.__init__(self, path, uci)
- uci = uci or ucicmd
- if path then
- self.ucicmd = uci .. " -P " .. path
- else
- self.ucicmd = uci
- end
-end
-
--- The default Session
-local default = Session()
-
--- Wrapper for "uci add"
-function Session.add(self, config, section_type)
- return self:_uci("add " .. _path(config) .. " " .. _path(section_type))
-end
-
-function add(...)
- return default:add(...)
-end
-
-
--- Wrapper for "uci changes"
-function Session.changes(self, config)
- return self:_uci("changes " .. _path(config))
-end
-
-function changes(...)
- return default:changes(...)
-end
-
-
--- Wrapper for "uci commit"
-function Session.commit(self, config)
- return self:_uci2("commit " .. _path(config))
-end
-
-function commit(...)
- return default:commit(...)
-end
-
-
--- Wrapper for "uci del"
-function Session.del(self, config, section, option)
- return self:_uci2("del " .. _path(config, section, option))
-end
-
-function del(...)
- return default:del(...)
-end
-
-
--- Wrapper for "uci get"
-function Session.get(self, config, section, option)
- return self:_uci("get " .. _path(config, section, option))
-end
-
-function get(...)
- return default:get(...)
-end
-
-
--- Wrapper for "uci revert"
-function Session.revert(self, config)
- return self:_uci2("revert " .. _path(config))
-end
-
-function revert(...)
- return default:revert(...)
-end
-
-
--- Wrapper for "uci show"
-function Session.show(self, config)
- return self:_uci3("show " .. _path(config))
-end
-
-function show(...)
- return default:show(...)
-end
-
-
--- Wrapper for "uci set"
-function Session.set(self, config, section, option, value)
- return self:_uci2("set " .. _path(config, section, option, value))
-end
-
-function set(...)
- return default:set(...)
-end
-
-
--- Internal functions --
-
-function Session._uci(self, cmd)
- local res = ffluci.sys.exec(self.ucicmd .. " 2>/dev/null " .. cmd)
-
- if res:len() == 0 then
- return nil
- else
- return res:sub(1, res:len()-1)
- end
-end
-
-function Session._uci2(self, cmd)
- local res = ffluci.sys.exec(self.ucicmd .. " 2>&1 " .. cmd)
-
- if res:len() > 0 then
- return false, res
- else
- return true
- end
-end
-
-function Session._uci3(self, cmd)
- local res = ffluci.sys.execl(self.ucicmd .. " 2>&1 " .. cmd)
- if res[1] and res[1]:sub(1, self.ucicmd:len()+1) == self.ucicmd..":" then
- return nil, res[1]
- end
-
- table = {}
-
- for k,line in pairs(res) do
- c, s, t = line:match("^([^.]-)%.([^.]-)=(.-)$")
- if c then
- table[c] = table[c] or {}
- table[c][s] = {}
- table[c][s][".type"] = t
- end
-
- c, s, o, v = line:match("^([^.]-)%.([^.]-)%.([^.]-)=(.-)$")
- if c then
- table[c][s][o] = v
- end
- end
-
- return table
-end
-
--- Build path (config.section.option=value) and prevent command injection
-function _path(...)
- local result = ""
-
- -- Not using ipairs because it is not reliable in case of nil arguments
- arg.n = nil
- for k,v in pairs(arg) do
- if v then
- v = tostring(v)
- if k == 1 then
- result = "'" .. v:gsub("['.]", "") .. "'"
- elseif k < 4 then
- result = result .. ".'" .. v:gsub("['.]", "") .. "'"
- elseif k == 4 then
- result = result .. "='" .. v:gsub("'", "") .. "'"
- end
- end
- end
- return result
-end \ No newline at end of file