Modifying file is now possible

git-svn-id: svn://svn.alpinelinux.org/acf/shorewall/trunk@386 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 27 insertions, 4 deletions

diff --git a/shorewall-model.lua b/shorewall-model.lua
index ce436c4..b57e354 100644
--- a/shorewall-model.lua
+++ b/shorewall-model.lua
@@ -1,15 +1,19 @@
 -- shorewall model methods
 module (..., package.seeall)
 
+local baseurl = "/etc/shorewall/"
+
 local function file_info ( path )
 	require("posix")
-	modfiledetails = {}
+--	modfiledetails = {}
 	local filedetails = posix.stat(path)	
-	filedetails["owner"]=rawget((posix.getgroup(filedetails["uid"])),"1")
+	filedetails["owner"]=rawget((posix.getpasswd(filedetails["uid"])),"name")
 	filedetails["group"]=rawget((posix.getgroup(filedetails["gid"])),"name")
 	filedetails["atimelong"]=os.date("%c", filedetails["atime"])
 	filedetails["mtimelong"]=os.date("%c", filedetails["mtime"])
 	filedetails["longname"]=path
+	filedetails["name"]=basename(path)
+	filedetails["size"]=filedetails["size"] .. " bytes"
 
 	return filedetails
 end
@@ -32,20 +36,23 @@ end
 
 
 function get_filelist ()
-	local filepath = "/etc/shorewall/"
+	local filepath = baseurl
 	local listed_files = {}
 	local k,v
 	for name in posix.files(filepath) do
 		if not string.match(name, "^%.") and not string.match(name, "^Makefile") then
 			local filedetails = file_info(filepath .. name)
+--			table.insert ( listed_files , {name} )
 			table.insert ( listed_files , {name=name, longname=filepath .. name, filedetails=filedetails} )
 		end
 	end
+	table.sort(listed_files, function (a,b) return (a.name < b.name) end )
 	return listed_files
 end
 
 function get_filecontent (self, name)
-	local path = "/etc/shorewall/" .. name
+	local path = baseurl .. name
+	file_content = nil
 	local available_files = get_filelist()
 	for k,v in pairs(available_files) do
 		if ( available_files[k].name == name ) then
@@ -58,4 +65,20 @@ function get_filecontent (self, name)
 	end
 	return file_content
 end
+function update_filecontent (self, name, modifications)
+	path = baseurl .. name
+	local available_files = get_filelist()
+	for k,v in pairs(available_files) do
+		if ( available_files[k].name == name ) then
+			local file = io.open( path, "w+" )
+			local file_result,err = file:write(modifications)
+			file:close()
+			if (err ~= nil) then
+				local filedetails = file_info(path)
+				file_content = {name=name, value=file_result, filedetails=filedetails, err=err}
+			end
+		end
+	end
+	return file_content
+end