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local mymodule = {}
modelfunctions = require("modelfunctions")
fs = require("acf.fs")
format = require("acf.format")
posix = require("posix")
local function set_skins(self, skin)
local content = "\n"..(fs.read_file(self.conf.conffile) or "")
local count
content,count = string.gsub(content, "\n%s*skin%s*=[^\n]*", "\nskin="..skin)
if count == 0 then
content = "\nskin="..skin..content
end
fs.write_file(self.conf.conffile, string.sub(content,2))
end
local function list_skins(self)
local skinarray = {}
for skin in string.gmatch(self.conf.skindir, "[^,]+") do
for i,file in ipairs(posix.dir(self.conf.wwwdir ..skin) or {}) do
-- Ignore files that begins with a '.' and 'cgi-bin' and only list folders
if not ((string.match(file, "^%.")) or (string.match(file, "^cgi[-]bin")) or (string.match(file, "^static")) or (posix.stat(self.conf.wwwdir .. skin .. file).type ~= "directory")) then
table.insert(skinarray, skin..file)
end
end
end
return skinarray
end
mymodule.get_update = function (self)
local skin = cfe({ type="select", value="", label="Skin", option=list_skins(self) })
if self and self.conf and self.conf.skin then
skin.value = self.conf.skin
end
return cfe({ type="group", value={skin=skin}, label="Update Skin" })
end
mymodule.update = function (self, newskin)
local success = modelfunctions.validateselect(newskin.value.skin)
if success then
set_skins(self, newskin.value.skin.value)
self.conf.skin = newskin.value.skin.value
else
newskin.errtxt = "Failed to set skin"
end
return newskin
end
return mymodule
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