require("luci.template")
require("luci.util")
require("luci.http")
-require("luci.model.uci")
+require("luci.uvl")
-local uci = luci.model.uci
+local uci = require("luci.model.uci")
local class = luci.util.class
local instanceof = luci.util.instanceof
FORM_VALID = 1
FORM_INVALID = -1
+AUTO = true
+
CREATE_PREFIX = "cbi.cts."
REMOVE_PREFIX = "cbi.rts."
return maps
end
+
+function _uvl_strip_remote_dependencies(deps)
+ local clean = {}
+
+ for k, v in pairs(deps) do
+ k = k:gsub("%$config%.%$section%.", "")
+ if k:match("^[%w_]+$") and type(v) == "string" then
+ clean[k] = v
+ end
+ end
+
+ return clean
+end
+
+
-- Node pseudo abstract class
Node = class()
self.config = config
self.parsechain = {self.config}
self.template = "cbi/map"
- if not uci.load_config(self.config) then
+ self.uci = uci.cursor()
+ if not self.uci:load(self.config) then
error("Unable to read UCI data: " .. self.config)
end
+
+ self.validator = luci.uvl.UVL()
+ self.scheme = self.validator:get_scheme(self.config)
+end
+
+function Map.get_scheme(self, sectiontype, option)
+ if not option then
+ return self.scheme and self.scheme.sections[sectiontype]
+ else
+ return self.scheme and self.scheme.variables[sectiontype]
+ and self.scheme.variables[sectiontype][option]
+ end
end
-- Use optimized UCI writing
function Map.parse(self, ...)
- if self.stateful then
- uci.load_state(self.config)
- else
- uci.load_config(self.config)
- end
-
Node.parse(self, ...)
-
+
for i, config in ipairs(self.parsechain) do
- uci.save_config(config)
+ self.uci:save(config)
end
if luci.http.formvalue("cbi.apply") then
for i, config in ipairs(self.parsechain) do
- uci.commit(config)
- if luci.config.uci_oncommit and luci.config.uci_oncommit[config] then
- luci.util.exec(luci.config.uci_oncommit[config])
- end
+ self.uci:commit(config)
+ self.uci:apply(config)
-- Refresh data because commit changes section names
- uci.load_config(config)
+ self.uci:load(config)
end
-- Reparse sections
end
for i, config in ipairs(self.parsechain) do
- uci.unload(config)
+ self.uci:unload(config)
end
end
-- UCI add
function Map.add(self, sectiontype)
- return uci.add(self.config, sectiontype)
+ return self.uci:add(self.config, sectiontype)
end
-- UCI set
function Map.set(self, section, option, value)
if option then
- return uci.set(self.config, section, option, value)
+ return self.uci:set(self.config, section, option, value)
else
- return uci.set(self.config, section, value)
+ return self.uci:set(self.config, section, value)
end
end
-- UCI del
function Map.del(self, section, option)
if option then
- return uci.delete(self.config, section, option)
+ return self.uci:delete(self.config, section, option)
else
- return uci.delete(self.config, section)
+ return self.uci:delete(self.config, section)
end
end
-- UCI get
function Map.get(self, section, option)
if not section then
- return uci.get_all(self.config)
+ return self.uci:get_all(self.config)
elseif option then
- return uci.get(self.config, section, option)
+ return self.uci:get(self.config, section, option)
else
- return uci.get_all(self.config, section)
+ return self.uci:get_all(self.config, section)
end
end
if luci.http.formvalue("cbi.submit") then
Node.parse(self, 1, ...)
end
-
+
local valid = true
- for k, j in ipairs(self.children) do
+ for k, j in ipairs(self.children) do
for i, v in ipairs(j.children) do
- valid = valid
+ valid = valid
and (not v.tag_missing or not v.tag_missing[1])
and (not v.tag_invalid or not v.tag_invalid[1])
end
end
-
- local state =
+
+ local state =
not luci.http.formvalue("cbi.submit") and 0
or valid and 1
or -1
if not section then
section = self:section(SimpleSection)
end
-
+
if instanceof(class, AbstractValue) then
local obj = class(self, ...)
obj.track_missing = true
end
+function SimpleForm.get_scheme()
+ return nil
+end
+
+
--[[
AbstractSection
-- Appends a new option
function AbstractSection.option(self, class, option, ...)
+ -- Autodetect from UVL
+ if class == true and self.map:get_scheme(self.sectiontype, option) then
+ local vs = self.map:get_scheme(self.sectiontype, option)
+ if vs.type == "boolean" then
+ class = Flag
+ elseif vs.type == "list" then
+ class = DynamicList
+ elseif vs.type == "enum" or vs.type == "reference" then
+ class = ListValue
+ else
+ class = Value
+ end
+ end
+
if instanceof(class, AbstractValue) then
- local obj = class(self.map, option, ...)
+ local obj = class(self.map, self, option, ...)
Node._i18n(obj, self.config, self.section or self.sectiontype, option, ...)
self:append(obj)
return obj
+ elseif class == true then
+ error("No valid class was given and autodetection failed.")
else
- error("class must be a descendent of AbstractValue")
+ error("class must be a descendant of AbstractValue")
end
end
-- Creates the section
function AbstractSection.create(self, section)
local stat
-
+
if section then
stat = self.map:set(section, nil, self.sectiontype)
else
local datasource = {}
datasource.config = "table"
self.data = data
-
+
function datasource.get(self, section, option)
return data[section] and data[section][option]
end
-
+
function datasource.del(...)
return true
end
-
+
+ function datasource.get_scheme()
+ return nil
+ end
+
AbstractSection.__init__(self, datasource, "table", ...)
self.template = "cbi/tblsection"
self.rowcolors = true
function Table.cfgsections(self)
local sections = {}
-
+
for i, v in luci.util.kspairs(self.data) do
table.insert(sections, i)
end
-
+
return sections
end
]]--
NamedSection = class(AbstractSection)
-function NamedSection.__init__(self, map, section, type, ...)
- AbstractSection.__init__(self, map, type, ...)
+function NamedSection.__init__(self, map, section, stype, ...)
+ AbstractSection.__init__(self, map, stype, ...)
Node._i18n(self, map.config, section, nil, ...)
+ -- Defaults
+ self.addremove = false
+
+ -- Use defaults from UVL
+ if not self.override_scheme and self.map:get_scheme(self.sectiontype) then
+ local vs = self.map:get_scheme(self.sectiontype)
+ self.addremove = not vs.unique and not vs.required
+ self.dynamic = vs.dynamic
+ self.title = self.title or vs.title
+ self.description = self.description or vs.descr
+ end
+
self.template = "cbi/nsection"
self.section = section
- self.addremove = false
end
function NamedSection.parse(self)
self.template = "cbi/tsection"
self.deps = {}
-
self.anonymous = false
+
+ -- Use defaults from UVL
+ if not self.override_scheme and self.map:get_scheme(self.sectiontype) then
+ local vs = self.map:get_scheme(self.sectiontype)
+ self.addremove = not vs.unique and not vs.required
+ self.dynamic = vs.dynamic
+ self.anonymous = not vs.named
+ self.title = self.title or vs.title
+ self.description = self.description or vs.descr
+ end
end
-- Return all matching UCI sections for this TypedSection
function TypedSection.cfgsections(self)
local sections = {}
- uci.foreach(self.map.config, self.sectiontype,
+ self.map.uci:foreach(self.map.config, self.sectiontype,
function (section)
if self:checkscope(section[".name"]) then
table.insert(sections, section[".name"])
self.err_invalid = true
end
- if name and name:len() > 0 then
+ if name and #name > 0 then
self:create(name)
end
end
]]--
AbstractValue = class(Node)
-function AbstractValue.__init__(self, map, option, ...)
+function AbstractValue.__init__(self, map, section, option, ...)
Node.__init__(self, ...)
- self.option = option
- self.map = map
- self.config = map.config
+ self.section = section
+ self.option = option
+ self.map = map
+ self.config = map.config
self.tag_invalid = {}
self.tag_missing = {}
self.tag_error = {}
self.deps = {}
+ self.cast = "string"
self.track_missing = false
self.rmempty = false
self.default = nil
self.size = nil
self.optional = false
+
+ -- Use defaults from UVL
+ if not self.override_scheme
+ and self.map:get_scheme(self.section.sectiontype, self.option) then
+ local vs = self.map:get_scheme(self.section.sectiontype, self.option)
+ self.rmempty = not vs.required
+ self.cast = (vs.type == "list") and "list" or "string"
+ self.title = self.title or vs.title
+ self.description = self.description or vs.descr
+
+ if vs.depends and not self.override_dependencies then
+ for i, deps in ipairs(vs.depends) do
+ deps = _uvl_strip_remote_dependencies(deps)
+ if next(deps) then
+ self:depends(deps)
+ end
+ end
+ end
+ end
end
-- Add a dependencie to another section field
function AbstractValue.depends(self, field, value)
- table.insert(self.deps, {field=field, value=value})
+ local deps
+ if type(field) == "string" then
+ deps = {}
+ deps[field] = value
+ else
+ deps = field
+ end
+
+ table.insert(self.deps, {deps=deps, add=""})
end
-- Generates the unique CBID
function AbstractValue.render(self, s, scope)
if not self.optional or self:cfgvalue(s) or self:formcreated(s) then
scope = scope or {}
- scope.section = s
- scope.cbid = self:cbid(s)
+ scope.section = s
+ scope.cbid = self:cbid(s)
+ scope.striptags = luci.util.striptags
scope.ifattr = function(cond,key,val)
if cond then
-- Return the UCI value of this object
function AbstractValue.cfgvalue(self, section)
- return self.map:get(section, self.option)
+ local value = self.map:get(section, self.option)
+ if not self.cast or self.cast == type(value) then
+ return value
+ elseif self.cast == "string" then
+ if type(value) == "table" then
+ return value[1]
+ end
+ elseif self.cast == "table" then
+ return {value}
+ end
end
-- Validate the form value
-- DummyValue - This does nothing except being there
DummyValue = class(AbstractValue)
-function DummyValue.__init__(self, map, ...)
- AbstractValue.__init__(self, map, ...)
+function DummyValue.__init__(self, ...)
+ AbstractValue.__init__(self, ...)
self.template = "cbi/dvalue"
self.value = nil
end
function ListValue.__init__(self, ...)
AbstractValue.__init__(self, ...)
self.template = "cbi/lvalue"
+
self.keylist = {}
self.vallist = {}
-
self.size = 1
self.widget = "select"
+
+ if not self.override_scheme
+ and self.map:get_scheme(self.section.sectiontype, self.option) then
+ local vs = self.map:get_scheme(self.section.sectiontype, self.option)
+ if self.value and vs.values and not self.override_values then
+ if self.rmempty or self.optional then
+ self:value("")
+ end
+ for k, v in pairs(vs.values) do
+ local deps = {}
+ if vs.enum_depends and vs.enum_depends[k] then
+ deps = _uvl_strip_remote_dependencies(vs.enum_depends[k])
+ end
+ self:value(k, v, unpack(deps))
+ end
+ end
+ end
end
-function ListValue.value(self, key, val)
+function ListValue.value(self, key, val, ...)
val = val or key
table.insert(self.keylist, tostring(key))
table.insert(self.vallist, tostring(val))
+
+ for i, deps in ipairs({...}) do
+ table.insert(self.deps, {add = "-"..key, deps=deps})
+ end
end
function ListValue.validate(self, val)
function MultiValue.__init__(self, ...)
AbstractValue.__init__(self, ...)
self.template = "cbi/mvalue"
+
self.keylist = {}
self.vallist = {}
return result
end
+
+StaticList = class(MultiValue)
+
+function StaticList.__init__(self, ...)
+ MultiValue.__init__(self, ...)
+ self.cast = "table"
+ self.valuelist = self.cfgvalue
+
+ if not self.override_scheme
+ and self.map:get_scheme(self.section.sectiontype, self.option) then
+ local vs = self.map:get_scheme(self.section.sectiontype, self.option)
+ if self.value and vs.values and not self.override_values then
+ for k, v in pairs(vs.values) do
+ self:value(k, v)
+ end
+ end
+ end
+end
+
+function StaticList.validate(self, value)
+ value = (type(value) == "table") and value or {value}
+
+ local valid = {}
+ for i, v in ipairs(value) do
+ if luci.util.contains(self.valuelist, v) then
+ table.insert(valid, v)
+ end
+ end
+ return valid
+end
+
+
+DynamicList = class(AbstractValue)
+
+function DynamicList.__init__(self, ...)
+ AbstractValue.__init__(self, ...)
+ self.template = "cbi/dynlist"
+ self.cast = "table"
+ self.keylist = {}
+ self.vallist = {}
+end
+
+function DynamicList.value(self, key, val)
+ val = val or key
+ table.insert(self.keylist, tostring(key))
+ table.insert(self.vallist, tostring(val))
+end
+
+function DynamicList.validate(self, value, section)
+ value = (type(value) == "table") and value or {value}
+
+ local valid = {}
+ for i, v in ipairs(value) do
+ if v and #v > 0 and
+ not luci.http.formvalue("cbi.rle."..section.."."..self.option.."."..i) then
+ table.insert(valid, v)
+ end
+ end
+
+ return valid
+end
+
+
--[[
TextValue - A multi-line value
rows: Rows
self.template = "cbi/button"
self.inputstyle = nil
self.rmempty = true
-end
\ No newline at end of file
+end
projects / project / luci.git / blobdiff