* luci/libs: cbi: implement get_scheme() on some more map-like objects; whitespace...

diff --git a/libs/cbi/luasrc/cbi.lua b/libs/cbi/luasrc/cbi.lua
index 4555bfc25d3d0ab4aff4da20768c8262db5d73de..75c25adfa6abad906569b5a8d42374677a928a06 100644 (file)
--- a/libs/cbi/luasrc/cbi.lua
+++ b/libs/cbi/luasrc/cbi.lua
@@ -82,14 +82,14 @@ 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
 
@@ -214,9 +214,9 @@ function Map.parse(self, ...)
        else
                uci.load_config(self.config)
        end
-       
+
        Node.parse(self, ...)
-       
+
        for i, config in ipairs(self.parsechain) do
                uci.save_config(config)
        end
@@ -312,17 +312,17 @@ function SimpleForm.parse(self, ...)
        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
@@ -358,7 +358,7 @@ function SimpleForm.field(self, class, ...)
        if not section then
                section = self:section(SimpleSection)
        end
-       
+
        if instanceof(class, AbstractValue) then
                local obj  = class(self, ...)
                obj.track_missing = true
@@ -384,6 +384,11 @@ function SimpleForm.get(self, section, option)
 end
 
 
+function SimpleForm.get_scheme()
+       return nil
+end
+
+
 
 --[[
 AbstractSection
@@ -418,7 +423,7 @@ function AbstractSection.option(self, class, option, ...)
                        class = Value
                end
        end
-       
+
        if instanceof(class, AbstractValue) then
                local obj  = class(self.map, self, option, ...)
 
@@ -503,7 +508,7 @@ end
 -- Creates the section
 function AbstractSection.create(self, section)
        local stat
-       
+
        if section then
                stat = self.map:set(section, nil, self.sectiontype)
        else
@@ -541,15 +546,19 @@ function Table.__init__(self, form, data, ...)
        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
@@ -566,11 +575,11 @@ end
 
 function Table.cfgsections(self)
        local sections = {}
-       
+
        for i, v in luci.util.kspairs(self.data) do
                table.insert(sections, i)
        end
-       
+
        return sections
 end
 
@@ -786,7 +795,7 @@ function AbstractValue.__init__(self, map, section, option, ...)
        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
@@ -795,7 +804,7 @@ function AbstractValue.__init__(self, map, section, option, ...)
                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)
@@ -816,7 +825,7 @@ function AbstractValue.depends(self, field, value)
        else
                deps = field
        end
-       
+
        table.insert(self.deps, {deps=deps, add=""})
 end
 
@@ -1007,14 +1016,14 @@ ListValue = class(AbstractValue)
 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    
+        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
@@ -1031,7 +1040,7 @@ 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
@@ -1111,8 +1120,8 @@ function StaticList.__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    
+       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
@@ -1153,7 +1162,7 @@ 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
@@ -1161,7 +1170,7 @@ function DynamicList.validate(self, value, section)
                        table.insert(valid, v)
                end
        end
-       
+
        return valid
 end
 
@@ -1187,4 +1196,4 @@ function Button.__init__(self, ...)
        self.template  = "cbi/button"
        self.inputstyle = nil
        self.rmempty = true
-end
\ No newline at end of file
+end