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diff --git a/core/src/ffluci/model/ipkg.lua b/core/src/ffluci/model/ipkg.lua
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--- a/core/src/ffluci/model/ipkg.lua
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---[[
-FFLuCI - IPKG wrapper library
-
-Description:
-Wrapper for the ipkg Package manager
-
-Any return value of false or nil can be interpreted as an error
-
-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.ipkg", package.seeall)
-require("ffluci.sys")
-require("ffluci.util")
-
-ipkg = "ipkg"
-
--- Returns repository information
-function info(pkg)
- return _lookup("info", pkg)
-end
-
--- Returns a table with status information
-function status(pkg)
- return _lookup("status", pkg)
-end
-
--- Installs packages
-function install(...)
- return _action("install", ...)
-end
-
--- Returns whether a package is installed
-function installed(pkg, ...)
- local p = status(...)[pkg]
- return (p and p.Status and p.Status.installed)
-end
-
--- Removes packages
-function remove(...)
- return _action("remove", ...)
-end
-
--- Updates package lists
-function update()
- return _action("update")
-end
-
--- Upgrades installed packages
-function upgrade()
- return _action("upgrade")
-end
-
-
--- Internal action function
-function _action(cmd, ...)
- local pkg = ""
- arg.n = nil
- for k, v in pairs(arg) do
- pkg = pkg .. " '" .. v:gsub("'", "") .. "'"
- end
-
- local c = ipkg.." "..cmd.." "..pkg.." >/dev/null 2>&1"
- local r = os.execute(c)
- return (r == 0), r
-end
-
--- Internal lookup function
-function _lookup(act, pkg)
- local cmd = ipkg .. " " .. act
- if pkg then
- cmd = cmd .. " '" .. pkg:gsub("'", "") .. "'"
- end
-
- return _parselist(ffluci.sys.exec(cmd .. " 2>/dev/null"))
-end
-
--- Internal parser function
-function _parselist(rawdata)
- if type(rawdata) ~= "string" then
- error("IPKG: Invalid rawdata given")
- end
-
- rawdata = ffluci.util.split(rawdata)
- local data = {}
- local c = {}
- local l = nil
-
- for k, line in pairs(rawdata) do
- if line:sub(1, 1) ~= " " then
- local split = ffluci.util.split(line, ":", 1)
- local key = nil
- local val = nil
-
- if split[1] then
- key = ffluci.util.trim(split[1])
- end
-
- if split[2] then
- val = ffluci.util.trim(split[2])
- end
-
- if key and val then
- if key == "Package" then
- c = {Package = val}
- data[val] = c
- elseif key == "Status" then
- c.Status = {}
- for i, j in pairs(ffluci.util.split(val, " ")) do
- c.Status[j] = true
- end
- else
- c[key] = val
- end
- l = key
- end
- else
- -- Multi-line field
- c[l] = c[l] .. "\n" .. line:sub(2)
- end
- end
-
- return data
-end \ No newline at end of file