diff options
Diffstat (limited to 'dhcp-model.lua')
| -rw-r--r-- | dhcp-model.lua | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/dhcp-model.lua b/dhcp-model.lua index cad7ba8..d26e2ee 100644 --- a/dhcp-model.lua +++ b/dhcp-model.lua @@ -5,6 +5,7 @@ module (..., package.seeall) --- get additional libraries require("modelfunctions") validator = require("acf.validator") +fs = require("acf.fs") local subnet = {} local configfile = "/etc/dhcp/dhcpd.conf" @@ -418,7 +419,8 @@ create_new_host = function() return cfe({ type="group", value=host, label="Host" }) end -host_read = function( name ) +host_read = function(self, clientdata) + local name = clientdata.host config = config or parseconfigfile(fs.read_file(configfile) or "") local host = create_new_host() host.value.host.value = name @@ -484,14 +486,19 @@ host_create = function(self, host) return host end -host_delete = function(name) +get_host_delete = function() + local host = cfe({ label="Host" }) + return cfe({ type="group", value={host=host}, label="Delete Host" }) +end + +host_delete = function(self, host) local file = fs.read_file(configfile) or "" config = config or parseconfigfile(file) local cmdresult = cfe({ value="Failed to delete host - not found", label="Delete host result" }) local hosts = get_hosts() - for i,host in ipairs(hosts.value) do - if host == name then - local start, endd = string.find(file, "host%s*"..replacemagiccharacters(name).."[^{]*{") + for i,h in ipairs(hosts.value) do + if h == host.value.host.value then + local start, endd = string.find(file, "host%s*"..replacemagiccharacters(h).."[^{]*{") endd = find_section_end(file, endd) endd = string.find(file, "\n", endd) file = string.sub(file, 1, start-1) .. string.sub(file, endd+1, -1) @@ -534,7 +541,8 @@ create_new_subnet = function() return cfe({ type="group", value=net, label="Subnet" }) end -subnet_read = function( name ) +subnet_read = function(self, clientdata) + local name = clientdata.subnet config = config or parseconfigfile(fs.read_file(configfile) or "") local net = create_new_subnet() net.value.subnet.value = name @@ -643,24 +651,31 @@ subnet_create = function(self, net) return net end -subnet_delete = function(name) +get_subnet_delete = function() + local subnet = cfe({ label="Subnet" }) + return cfe({ type="group", value={subnet=subnet}, label="Delete Subnet" }) +end + +subnet_delete = function(self, subnet) local file = fs.read_file(configfile) or "" config = config or parseconfigfile(file) - local cmdresult = cfe({ value="Failed to delete subnet - not found", label="Delete subnet result" }) + subnet.value.subnet.errtxt = "Subnet not found" + subnet.errtxt = "Failed to delete subnet" local subnets = get_subnets() - for i,subnet in ipairs(subnets.value) do - if subnet == name then - local start, endd = string.find(file, "subnet%s*"..replacemagiccharacters(name).."%s*netmask[^{]*{") + for i,s in ipairs(subnets.value) do + if s == subnet.value.subnet.value then + local start, endd = string.find(file, "subnet%s*"..replacemagiccharacters(s).."%s*netmask[^{]*{") endd = find_section_end(file, endd) endd = string.find(file, "\n", endd) file = string.sub(file, 1, start-1) .. string.sub(file, endd+1, -1) fs.write_file(configfile, string.gsub(file, "\n*$", "")) config = nil - cmdresult.value = "Subnet Deleted" + subnet.value.subnet.errtxt = nil + subnet.errtxt = nil end end - return cmdresult + return subnet end get_subnets = function () @@ -781,8 +796,8 @@ listconfigfiles = function() return cfe({ type="list", value=listed_files, label="DHCP File List" }) end -getconfigfile = function(filename) - return modelfunctions.getfiledetails(filename, filelist) +getconfigfile = function(self, clientdata) + return modelfunctions.getfiledetails(clientdata.filename, filelist) end setconfigfile = function(self, filedetails) |